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1 Evolution à court terme des peuplements de poissons de l’estuaire de la Casamance (Sénégal) suite à une « amélioration » des contraintes environnementales Ecoutin Jean Marc, Lae Raymond, Simier Monique, Tito de Morais Luis, Albaret Jean Jacques 8 ème Forum Halieumétrique, La Rochelle, 19-21 juin 2007

Ecoutin Jean Marc, Lae Raymond, Simier Monique, Tito de Morais Luis, Albaret Jean Jacques

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Evolution à court terme des peuplements de poissons de l’estuaire de la Casamance (Sénégal) suite à une « amélioration » des contraintes environnementales. Ecoutin Jean Marc, Lae Raymond, Simier Monique, Tito de Morais Luis, Albaret Jean Jacques. - PowerPoint PPT Presentation

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  • Evolution court terme des peuplements de poissons de lestuaire de la Casamance (Sngal) suite une amlioration des contraintes environnementalesEcoutin Jean Marc, Lae Raymond, Simier Monique, Tito de Morais Luis, Albaret Jean Jacques 8me Forum Halieumtrique, La Rochelle, 19-21 juin 2007

  • Estuaire de la CasamanceLongueur du fleuve 350kmLongueur de lestuaire 210kmPente 0.07% (trs faible)

    Richesse globale 85 espces (Albaret, 1987)Captures totales 14250t (Diadhiou, 1984)

  • Matriels et Mthodes2 priodes dtude : 1984-1985 / 20056 12 stations le long de lestuaireIdentification lespceEstimation directe ou indirecte de labondance par cotation dabondanceAnalyse K-tableaux (Statis)Prise en compte des catgories cologiques des espces observes dans la dfinition dun peuplement perturb

  • Pluviomtrie gnrale (1950-2005)Saison humide entre juin et septembre avec 90% des pluiesPluviomtrie moyenne 1110mmMinimum 565mm en 1980Maximum 2152mm en 1952

    Graph5

    0.0962962963

    0.4851851852

    0.0814814815

    0.4722222222

    13.9148148148

    128.4537037037

    260.3333333333

    333.637037037

    261.3833333333

    98.1351851852

    6.9111111111

    0.3777777778

    mois

    (mm)

    Moyenne-Casamance

    MoisTotaljanvierfvriermarsavrilmaijuinjuilletaotseptembreoctobrenovembredcembremoyenne

    moy0000101142823692901026198

    19501632000033150238581390222180136

    19511387000023107262457241250470116

    1952141700003211330831548516030118

    1953142200005141330430333162210119

    1954136503001213640443924795290114

    1955152100012224743342827111450127

    1956140000001410133541844567516117

    19571373100009932043033119201114

    1958192600005230354870251189270160

    1959109400008981854892524815091

    19601224000041672393963358300102

    196113510000714831843639040120113

    196213330000514120350935012310111

    196313920000010034941524228600116

    196412160009211563193312918900101

    196514720000297322519405105220123

    196613260000016215733242324840110

    196715550000312733146042021400130

    196876306000641931152711140064

    19691452000059432739639623300121

    1970114800004269310442243420096

    1971108100004127244347285750090

    19728620000858203336187690072

    1973114400003112346443184570095

    1974115700003563853632924910096

    1975134200000204983444324700112

    19761100003025692353882688914992

    19777040000075157160241720059

    1978123200006135293430210117391103

    1979947300028160218347140446179

    19806600700053165197221160055

    19811095001028873613101911133091

    1982863000041572113021501010072

    19837740000890309130203340065

    198495800103189240216284230380

    1985105700001138304279275519088

    19869520000858188319320590079

    198797700002106212365219720081

    1988107700002269248419284350090

    1989100000004210222237263640083

    19909110000060215400160760076

    199184200000162902421861080070

    19921107000021102258448234430092

    19931300000011303954092907600108

    19941186000051163372763439811099

    1995102700005103218340298640086

    199611210000676372287300790093

    199712540000512061894133405500104

    199811850000092279365377720099

    1999149300001616431950829319300124

    20001111000001163122412811610093

    2001107500000171324239298430090

    20027190000766124164297610060

    200313520000212832246431412100113

    2004

    2005

    2006

    Casa_sedhiou

    MoisjanvierfvriermarsavrilmaijuinjuilletaotseptembreoctobrenovembredcembreCumul annuel

    1950000024.8138.9181611.8346.1216.39.901528.8

    1951000021.4143.8241.8393.7169.5288.546.901305.6

    1952000038.4105.3271.5256.8459.3114.20.501246

    195300002.5148.8290.4533324.1178.73801515.5

    195402.30024.580.4451.9391.7237.257.120.501265.6

    19550001.57.1155.2376.7458.3220.4108.27.50.31335.2

    195600008.949.4336.6409.7325.461.6330.11224.7

    19571000066.2208.2320.9181.1163.900941.3

    195800000273.1369.9714.2200.4175.99.801743.3

    1959000017.680.3156.5457.2252.932.800997.3

    196000000.890.9252.6489.2312135.4001280.9

    196100005.5147.1252.9457.5401.124.9001289

    196200000.5109.7211.6478.9352.559.31.701214.2

    19630000078.2384.6368.8245.4229.1001306.1

    19640001.818.1139.1269.2367.8267.5110.6001174.1

    196500004.290.7299.2415.4554.3117.6001481.4

    196600000.8177.8172.1267.2338290001245.9

    196700003110.4327.3386.9415.8196001439.4

    196807.800080.1146.457.1247.1108.90.80648.2

    196900004.477.5430.1429.3296246.10.801484.2

    1970000064.575.9269.5340.4223.325.90.40999.9

    19710000391.1129.8226.4266.145.500761.9

    197200003.824.5166.8303.5162.280.900741.7

    197300008.2107.5249.4407.7184.545.1001002.4

    197400002.890.3383.7277.7341.266.53.801166

    1975000005.5695.6330.4344.433.100.21409.2

    1976004.91.427.185282.3411.2199.241.39.99.41071.7

    19770000075.8202.4107.721370.300669.2

    197800006.6125.1239.9372.3228.780.140.301093

    1979800082.1145.5177.2306.2118.758.513.51.4911.1

    198005.4000.776.2176.6230.5199.932.400.1721.8

    1981000.3030.3120.1351.2292.1149.1115.8301061.9

    1982000041.250.8166.3375137.690.500861.4

    198300001.5105.2337.9143.5152.830.700771.6

    19840020078.8175267.7308.715.207.5854.9

    198500002.5264357.5164.9172.117.826.801005.6

    198600001.539.9227.5269349.869.800957.5

    198700004.7118.7245.7288.9223.680.100961.7

    1988000022.379.3207.2399.5247.826.900983

    198900000181.9211.1150.9249.13600829

    19900000034.8233.8354.3191.664.200878.7

    19910000037.4347.8123.1217.7122.900848.9

    1992000027.649281404.5199.755001016.8

    199300001.5134.8368.8333.9294.475.7001209.1

    199400002.7150.1405278284.979.99.301209.9

    199500004.6110.7194.6375.6285.349.8001020.6

    199600007.7108.4377.9241.2346.287001168.4

    1997000080.1154.1161490.1393.332.1001310.7

    19980000090243.5237.7412.265.7001049.1

    1999000015169.3223.4385.8320.2175.9001289.6

    200000000141.5250.4226.5275.395.500989.2

    200100000207.5345.4170.7278.754.3001056.6

    200200002.884.1138118.8274.96700685.6

    200300000121.1383.6436.1345.3108001394.1

    20041116.7

    20051263

    2006

    Casa_Kolda

    MoisjanvierfvriermarsavrilmaijuinjuilletaotseptembreoctobrenovembredcembreCumul annuel

    1950000064.5211.2225.3520.5278.7205.43801543.6

    1951000014.9119.2353.9428.5208.424370.501438.4

    1952000031.7116266.4259.3516.4182.4001372.2

    1953000011.1207.4414.7332.2230.3158.2201355.9

    195404.3009.6119.2353.7397255.868.322.901230.8

    19550000.543.1278.2275390.5216.780.34.801289.1

    19561.100023161.5224.4357.8344.172.912.813.41211

    19570.70000178.1363.8395553.6137.100.91629.2

    195800001.9139.1469.4990.7309.3197.644.202152.2

    195900003.694.2166.3549.7244.444.435.901138.51436.09

    196000000.3236131.2354.4322.770.4001115

    19611.200013.1163.8285410.7304.637.3001215.7

    1962000015170.4143.7363.6346.8176.3001215.8

    19630000074.2357.9411.7223.2372.7001439.7

    196400024.637.8197390.3194.1282.6123.5001249.9

    196500001.458.5219.3468.7277.3102.250.801178.2

    196600000215.4125.4260.8356.5169.20.401127.7

    196700007.4134.2186.5273.5383.2234.3001219.1

    196807.1000.980.3165.8128.5277.799.300759.6

    1969000010.280.5218.8326.7540.4233.2001409.81193.05

    1970000047.865.8269.2419.4204.338.90.801046.2

    19710000.47.8217.2342.3469.3259.486.4001382.8

    1972000021.164.7230.4306.6173.876.600873.2

    197300001.6138.7502.9333.6112.383.1001172.2

    197400003.648.8395.6272.622248.625.801017

    197500000.621.4435204.5479.247.1001187.8

    1976002.6020.671.6131238.6378.664.59.63.3920.4

    19770000079.5111.7133.8286.23700648.2

    1978000010.191.5239.4358.9161.7106.721.91.7991.9

    19792.20000.7109.6246.5279.2145.833.25.20.8823.21006.29

    1980014.8000.641.1154199.6145.99.600.3565.9

    1981001.802990.4315.2319.4130.1110.85.201001.9

    1982000063.490.2274.5207.2105.289.500830

    1983000016.157.4375.8107.8136.840.500734.4

    198400007.8224.4152.815224110.300788.3784.2333333333

    198500000104.3162.4273.5226.427.700794.3

    1986000021103.2172.7409.8242.747.900997.3

    198700000101.2194.2332.4216.178.500922.4

    1988000031.146.2221.3481141.116.300937

    1989000011.8310.7201.2167.1242.153.500986.4855.79

    19900000072.9240.6247.11398400783.6

    1991000005.1243.3179.278.992.400598.9

    1992000034.7234.8242.8549.8263.665.2001390.9

    199300000189.1365.2401.3189.461.1001206.1

    199400001.3110.5264.9411.826877.422.401156.3

    199500006.5131.1200.4301.8256.456.700952.9

    199600002.266.3392.6314.3246.746.8001068.9

    1997000068.2217.7168.6434.7171.829.3001090.3

    199800000131.7390.4285.3341.289.2001237.8

    1999000034.3173.2217.5368293.2157.7001243.91072.96

    200000000112.4257.4185.3273.9145.700974.7

    200100000170.2179.6208234.414.100806.3

    2002000015.243.4127.4126.4336.280.500729.1

    200300004.8165.8302.4523.2298.6184.5001479.3

    20041072.0

    20051275.31056.11666666671275.5333333333

    20061106.7589285714

    0.100.490.080.4713.91128.45260.33333.64261.3898.146.910.38

    123456789101112

    Casa_Kolda

    Anne

    (mm)

    Casa_ZIGUIN

    mois

    (mm)

    Moyenne_Saloum

    StationZIGUINCHOR

    Annes1950-2003

    MoisjanvierfvriermarsavrilmaijuinjuilletaotseptembreoctobrenovembredcembreCumul annuel

    195000009.499.7308.1612.1544.8243.46.601824.1

    1951000031.557.6190.9548.7345.2219.924.101417.9

    1952000026.1118.6386.9428.8478.9183.98.201631.4

    195300002.367.4283.6425.8444.214823.80.11395.2

    195403.3003208.7405.1527.4248.715942.801598

    1955000015.3307.3648.5435.6376.4154.9201940

    195600008.691.9442.5485664.365.40.65.21763.5

    19570.9000052.5386.9572.8259.6274.50.41.11548.7

    1958000012.7277223.4903.7244.7193.726.401881.6

    195900001.7118.2231.7459.2257.965.910.301144.9

    19600000.111.5174.1332.3344.536943.1001274.6

    196100001.2134.1417.2439.2463.956.637.101549.3

    196200.8000144253.5685.4350.4133.4001567.5

    196300000147.9305463.9257.9254.7001429.4

    19640.60007.8132.5296.7429.9323.331.900.11222.8

    196500000.8140.9447674.2384.495.114.201756.6

    19660000092.3173467.8573.7285.411.601603.8

    196700000135.7479.4718.4460.5212.5002006.5

    196802.700030.7265.9159.9288.7134.600882.5

    19690000.10124.7332.3433350.6219.90.101460.7

    1970000014.364.4392.3565.8300.960.6001398.3

    19710000071.5260.1344.5329.692.9001098.6

    197200000.584.4213.1399.1226.448.600972.1

    19730000089284.7588.4255.141.4001258.6

    197400001.129.7374.2539.5312.930.9001288.3

    19750000033.4364.3497.5471.361.7001428.2

    1976000027.249.5292.1512.8226.3162.623.813.91308.2

    19770000069.4156.7237223.7108.300795.1

    197800002.2189399.6558.5240.9162.955.21.61609.9

    197900000225229.3455.9156.441001107.6

    19800000043.1165.6159.8315.87.100691.4

    1981000025.949.7417.1319.2294.4112.71.101220.1

    1982000017.630.8193.4324207.5124.300897.6

    198300007.6108.2212.1137.2320.53100816.6

    198400000264.5393.6227.230244.5001231.8

    19850000046.5390.7399.2427.2107.4001371

    19860000031.9163.2278.3367.959.200900.5

    198700001.197.6195.4474218.758.7001045.5

    1988000011.781.3315.9375.946460.8001309.6

    198900000138.8252.8392.3297.3102.7001183.9

    19900000071.1171.2599.4149.578.3001069.5

    1991000005.4277.5423.7261.1109.2001076.9

    19920000022.9251.5390.9239.88.500913.6

    19930000066449.8492.7385.990.4001484.8

    1994000010.887.9341.6137.5475.9136.7001190.4

    199500002.668.5258.1343.3351.884.5001108.8

    199600009.451.8345.6306.2307.8104.1001124.9

    199700005244.7236.6315.6454.6103.8001360.3

    19980000054.5202.7571.4378.161.7001268.4

    199900000148.4515.5769.8266.7245.1001945.5

    20000000093.2429311.1295.2240.7001369.2

    200100000134.8448.3337.5380.560.9001362

    200200002.971.3106.3247.6278.936.700743.7

    20030000098.4280.6434298.271.1001182.3

    1061.4

    1524.9

    Saloum_Kaolack

    Saloum_Found,

    1920634

    1921549

    1922624

    1923633

    1924857

    1925658

    1926561

    1927972

    1928758

    1929813

    1930657

    1931587

    1932668

    1933865

    1934676

    1935926

    19361016

    1937631

    1938724

    1939627

    1940669

    1941482

    1942608

    1943901

    1944686

    1945620

    1946693

    1947637

    1948718

    1949701

    19501068

    1951900

    1952851

    1953769

    1954818

    1955867

    1956680

    1957797

    1958905

    1959624

    1960705

    1961627

    1962657

    1963618

    1964718

    1965689

    1966773

    1967861

    1968411

    1969824

    1970446

    1971619

    1972444

    1973413

    1974587

    1975667

    1976534

    1977391

    1978647

    1979585

    1980420

    1981566

    1982454

    1983337

    1984473

    1985532

    1986473

    1987556

    1988633

    1989613

    1990645

    1991462

    1992522

    1993517

    1994618

    1995469

    1996401

    1997515

    1998434

    1999878

    2000732

    2001625

    2002568

    2003536

    2004580

    2005597

    Saloum_Toubac,

    Graph6

    1543.6

    1438.4

    1372.2

    1355.9

    1230.8

    1289.1

    1211

    1629.2

    2152.2

    1138.5

    1115

    1215.7

    1215.8

    1439.7

    1249.9

    1178.2

    1127.7

    1219.1

    759.6

    1409.8

    1046.2

    1382.8

    873.2

    1172.2

    1017

    1187.8

    920.4

    648.2

    991.9

    823.2

    565.9

    1001.9

    830

    734.4

    788.3

    794.3

    997.3

    922.4

    937

    986.4

    783.6

    598.9

    1390.9

    1206.1

    1156.3

    952.9

    1068.9

    1090.3

    1237.8

    1243.9

    974.7

    806.3

    729.1

    1479.3

    1072

    1275.3

    Anne

    (mm)

    Moyenne-Casamance

    MoisTotaljanvierfvriermarsavrilmaijuinjuilletaotseptembreoctobrenovembredcembremoyenne

    moy0000101142823692901026198

    19501632000033150238581390222180136

    19511387000023107262457241250470116

    1952141700003211330831548516030118

    1953142200005141330430333162210119

    1954136503001213640443924795290114

    1955152100012224743342827111450127

    1956140000001410133541844567516117

    19571373100009932043033119201114

    1958192600005230354870251189270160

    1959109400008981854892524815091

    19601224000041672393963358300102

    196113510000714831843639040120113

    196213330000514120350935012310111

    196313920000010034941524228600116

    196412160009211563193312918900101

    196514720000297322519405105220123

    196613260000016215733242324840110

    196715550000312733146042021400130

    196876306000641931152711140064

    19691452000059432739639623300121

    1970114800004269310442243420096

    1971108100004127244347285750090

    19728620000858203336187690072

    1973114400003112346443184570095

    1974115700003563853632924910096

    1975134200000204983444324700112

    19761100003025692353882688914992

    19777040000075157160241720059

    1978123200006135293430210117391103

    1979947300028160218347140446179

    19806600700053165197221160055

    19811095001028873613101911133091

    1982863000041572113021501010072

    19837740000890309130203340065

    198495800103189240216284230380

    1985105700001138304279275519088

    19869520000858188319320590079

    198797700002106212365219720081

    1988107700002269248419284350090

    1989100000004210222237263640083

    19909110000060215400160760076

    199184200000162902421861080070

    19921107000021102258448234430092

    19931300000011303954092907600108

    19941186000051163372763439811099

    1995102700005103218340298640086

    199611210000676372287300790093

    199712540000512061894133405500104

    199811850000092279365377720099

    1999149300001616431950829319300124

    20001111000001163122412811610093

    2001107500000171324239298430090

    20027190000766124164297610060

    200313520000212832246431412100113

    2004

    2005

    2006

    Casa_sedhiou

    MoisjanvierfvriermarsavrilmaijuinjuilletaotseptembreoctobrenovembredcembreCumul annuel

    1950000024.8138.9181611.8346.1216.39.901528.8

    1951000021.4143.8241.8393.7169.5288.546.901305.6

    1952000038.4105.3271.5256.8459.3114.20.501246

    195300002.5148.8290.4533324.1178.73801515.5

    195402.30024.580.4451.9391.7237.257.120.501265.6

    19550001.57.1155.2376.7458.3220.4108.27.50.31335.2

    195600008.949.4336.6409.7325.461.6330.11224.7

    19571000066.2208.2320.9181.1163.900941.3

    195800000273.1369.9714.2200.4175.99.801743.3

    1959000017.680.3156.5457.2252.932.800997.3

    196000000.890.9252.6489.2312135.4001280.9

    196100005.5147.1252.9457.5401.124.9001289

    196200000.5109.7211.6478.9352.559.31.701214.2

    19630000078.2384.6368.8245.4229.1001306.1

    19640001.818.1139.1269.2367.8267.5110.6001174.1

    196500004.290.7299.2415.4554.3117.6001481.4

    196600000.8177.8172.1267.2338290001245.9

    196700003110.4327.3386.9415.8196001439.4

    196807.800080.1146.457.1247.1108.90.80648.2

    196900004.477.5430.1429.3296246.10.801484.2

    1970000064.575.9269.5340.4223.325.90.40999.9

    19710000391.1129.8226.4266.145.500761.9

    197200003.824.5166.8303.5162.280.900741.7

    197300008.2107.5249.4407.7184.545.1001002.4

    197400002.890.3383.7277.7341.266.53.801166

    1975000005.5695.6330.4344.433.100.21409.2

    1976004.91.427.185282.3411.2199.241.39.99.41071.7

    19770000075.8202.4107.721370.300669.2

    197800006.6125.1239.9372.3228.780.140.301093

    1979800082.1145.5177.2306.2118.758.513.51.4911.1

    198005.4000.776.2176.6230.5199.932.400.1721.8

    1981000.3030.3120.1351.2292.1149.1115.8301061.9

    1982000041.250.8166.3375137.690.500861.4

    198300001.5105.2337.9143.5152.830.700771.6

    19840020078.8175267.7308.715.207.5854.9

    198500002.5264357.5164.9172.117.826.801005.6

    198600001.539.9227.5269349.869.800957.5

    198700004.7118.7245.7288.9223.680.100961.7

    1988000022.379.3207.2399.5247.826.900983

    198900000181.9211.1150.9249.13600829

    19900000034.8233.8354.3191.664.200878.7

    19910000037.4347.8123.1217.7122.900848.9

    1992000027.649281404.5199.755001016.8

    199300001.5134.8368.8333.9294.475.7001209.1

    199400002.7150.1405278284.979.99.301209.9

    199500004.6110.7194.6375.6285.349.8001020.6

    199600007.7108.4377.9241.2346.287001168.4

    1997000080.1154.1161490.1393.332.1001310.7

    19980000090243.5237.7412.265.7001049.1

    1999000015169.3223.4385.8320.2175.9001289.6

    200000000141.5250.4226.5275.395.500989.2

    200100000207.5345.4170.7278.754.3001056.6

    200200002.884.1138118.8274.96700685.6

    200300000121.1383.6436.1345.3108001394.1

    20041116.7

    20051263

    2006

    Casa_Kolda

    MoisjanvierfvriermarsavrilmaijuinjuilletaotseptembreoctobrenovembredcembreCumul annuel

    1950000064.5211.2225.3520.5278.7205.43801543.6

    1951000014.9119.2353.9428.5208.424370.501438.4

    1952000031.7116266.4259.3516.4182.4001372.2

    1953000011.1207.4414.7332.2230.3158.2201355.9

    195404.3009.6119.2353.7397255.868.322.901230.8

    19550000.543.1278.2275390.5216.780.34.801289.1

    19561.100023161.5224.4357.8344.172.912.813.41211

    19570.70000178.1363.8395553.6137.100.91629.2

    195800001.9139.1469.4990.7309.3197.644.202152.2

    195900003.694.2166.3549.7244.444.435.901138.51436.09

    196000000.3236131.2354.4322.770.4001115

    19611.200013.1163.8285410.7304.637.3001215.7

    1962000015170.4143.7363.6346.8176.3001215.8

    19630000074.2357.9411.7223.2372.7001439.7

    196400024.637.8197390.3194.1282.6123.5001249.9

    196500001.458.5219.3468.7277.3102.250.801178.2

    196600000215.4125.4260.8356.5169.20.401127.7

    196700007.4134.2186.5273.5383.2234.3001219.1

    196807.1000.980.3165.8128.5277.799.300759.6

    1969000010.280.5218.8326.7540.4233.2001409.81193.05

    1970000047.865.8269.2419.4204.338.90.801046.2

    19710000.47.8217.2342.3469.3259.486.4001382.8

    1972000021.164.7230.4306.6173.876.600873.2

    197300001.6138.7502.9333.6112.383.1001172.2

    197400003.648.8395.6272.622248.625.801017

    197500000.621.4435204.5479.247.1001187.8

    1976002.6020.671.6131238.6378.664.59.63.3920.4

    19770000079.5111.7133.8286.23700648.2

    1978000010.191.5239.4358.9161.7106.721.91.7991.9

    19792.20000.7109.6246.5279.2145.833.25.20.8823.21006.29

    1980014.8000.641.1154199.6145.99.600.3565.9

    1981001.802990.4315.2319.4130.1110.85.201001.9

    1982000063.490.2274.5207.2105.289.500830

    1983000016.157.4375.8107.8136.840.500734.4

    198400007.8224.4152.815224110.300788.3784.2333333333

    198500000104.3162.4273.5226.427.700794.3

    1986000021103.2172.7409.8242.747.900997.3

    198700000101.2194.2332.4216.178.500922.4

    1988000031.146.2221.3481141.116.300937

    1989000011.8310.7201.2167.1242.153.500986.4855.79

    19900000072.9240.6247.11398400783.6

    1991000005.1243.3179.278.992.400598.9

    1992000034.7234.8242.8549.8263.665.2001390.9

    199300000189.1365.2401.3189.461.1001206.1

    199400001.3110.5264.9411.826877.422.401156.3

    199500006.5131.1200.4301.8256.456.700952.9

    199600002.266.3392.6314.3246.746.8001068.9

    1997000068.2217.7168.6434.7171.829.3001090.3

    199800000131.7390.4285.3341.289.2001237.8

    1999000034.3173.2217.5368293.2157.7001243.91072.96

    200000000112.4257.4185.3273.9145.700974.7

    200100000170.2179.6208234.414.100806.3

    2002000015.243.4127.4126.4336.280.500729.1

    200300004.8165.8302.4523.2298.6184.5001479.3

    20041072.0

    20051275.31056.11666666671275.5333333333

    20061106.7589285714

    0.100.490.080.4713.91128.45260.33333.64261.3898.146.910.38

    123456789101112

    Casa_Kolda

    Anne

    (mm)

    Casa_ZIGUIN

    mois

    (mm)

    Moyenne_Saloum

    StationZIGUINCHOR

    Annes1950-2003

    MoisjanvierfvriermarsavrilmaijuinjuilletaotseptembreoctobrenovembredcembreCumul annuel

    195000009.499.7308.1612.1544.8243.46.601824.1

    1951000031.557.6190.9548.7345.2219.924.101417.9

    1952000026.1118.6386.9428.8478.9183.98.201631.4

    195300002.367.4283.6425.8444.214823.80.11395.2

    195403.3003208.7405.1527.4248.715942.801598

    1955000015.3307.3648.5435.6376.4154.9201940

    195600008.691.9442.5485664.365.40.65.21763.5

    19570.9000052.5386.9572.8259.6274.50.41.11548.7

    1958000012.7277223.4903.7244.7193.726.401881.6

    195900001.7118.2231.7459.2257.965.910.301144.9

    19600000.111.5174.1332.3344.536943.1001274.6

    196100001.2134.1417.2439.2463.956.637.101549.3

    196200.8000144253.5685.4350.4133.4001567.5

    196300000147.9305463.9257.9254.7001429.4

    19640.60007.8132.5296.7429.9323.331.900.11222.8

    196500000.8140.9447674.2384.495.114.201756.6

    19660000092.3173467.8573.7285.411.601603.8

    196700000135.7479.4718.4460.5212.5002006.5

    196802.700030.7265.9159.9288.7134.600882.5

    19690000.10124.7332.3433350.6219.90.101460.7

    1970000014.364.4392.3565.8300.960.6001398.3

    19710000071.5260.1344.5329.692.9001098.6

    197200000.584.4213.1399.1226.448.600972.1

    19730000089284.7588.4255.141.4001258.6

    197400001.129.7374.2539.5312.930.9001288.3

    19750000033.4364.3497.5471.361.7001428.2

    1976000027.249.5292.1512.8226.3162.623.813.91308.2

    19770000069.4156.7237223.7108.300795.1

    197800002.2189399.6558.5240.9162.955.21.61609.9

    197900000225229.3455.9156.441001107.6

    19800000043.1165.6159.8315.87.100691.4

    1981000025.949.7417.1319.2294.4112.71.101220.1

    1982000017.630.8193.4324207.5124.300897.6

    198300007.6108.2212.1137.2320.53100816.6

    198400000264.5393.6227.230244.5001231.8

    19850000046.5390.7399.2427.2107.4001371

    19860000031.9163.2278.3367.959.200900.5

    198700001.197.6195.4474218.758.7001045.5

    1988000011.781.3315.9375.946460.8001309.6

    198900000138.8252.8392.3297.3102.7001183.9

    19900000071.1171.2599.4149.578.3001069.5

    1991000005.4277.5423.7261.1109.2001076.9

    19920000022.9251.5390.9239.88.500913.6

    19930000066449.8492.7385.990.4001484.8

    1994000010.887.9341.6137.5475.9136.7001190.4

    199500002.668.5258.1343.3351.884.5001108.8

    199600009.451.8345.6306.2307.8104.1001124.9

    199700005244.7236.6315.6454.6103.8001360.3

    19980000054.5202.7571.4378.161.7001268.4

    199900000148.4515.5769.8266.7245.1001945.5

    20000000093.2429311.1295.2240.7001369.2

    200100000134.8448.3337.5380.560.9001362

    200200002.971.3106.3247.6278.936.700743.7

    20030000098.4280.6434298.271.1001182.3

    1061.4

    1524.9

    Saloum_Kaolack

    Saloum_Found,

    1920634

    1921549

    1922624

    1923633

    1924857

    1925658

    1926561

    1927972

    1928758

    1929813

    1930657

    1931587

    1932668

    1933865

    1934676

    1935926

    19361016

    1937631

    1938724

    1939627

    1940669

    1941482

    1942608

    1943901

    1944686

    1945620

    1946693

    1947637

    1948718

    1949701

    19501068

    1951900

    1952851

    1953769

    1954818

    1955867

    1956680

    1957797

    1958905

    1959624

    1960705

    1961627

    1962657

    1963618

    1964718

    1965689

    1966773

    1967861

    1968411

    1969824

    1970446

    1971619

    1972444

    1973413

    1974587

    1975667

    1976534

    1977391

    1978647

    1979585

    1980420

    1981566

    1982454

    1983337

    1984473

    1985532

    1986473

    1987556

    1988633

    1989613

    1990645

    1991462

    1992522

    1993517

    1994618

    1995469

    1996401

    1997515

    1998434

    1999878

    2000732

    2001625

    2002568

    2003536

    2004580

    2005597

    Saloum_Toubac,

  • Situation 1984-1985Pluviomtrie 1984 : 788mmMoyenne 3 annes : 784mmJuillet -Aot 1984 : dficit de 50% Salinit maximale : 90 en avril 1985En mai 1985, salinit >120 au km 210Richesse globale 63 espcesRichesse mensuelle : mars 38, novembre 56, avril 52

    Graph4

    314646

    264335

    162019

    695

    5105

    162

    21683

    2332332

    2442442

    Mars

    Novembre

    Avril

    Distance l'embouchure

    Richesse

    Fev_2005

    EspNUMCatecolPSGZGHGDPSBRSDHMNKDML

    Hemicaranx bicolorAAMMo11

    Arius latiscutatusAGAME2113

    Arius heudelotiiAHEME11

    Argirosomus regiusAREMo0

    Arius parkiiARPME212

    Brachydeuterus auritusBAUME21

    Strongylura senegalensisBESEm0

    Batrachoides liberiensisBLIMa0

    Caranx senegallusCASME11

    Cynoglossus browniCBRMo0

    Chaetodipterus goreensisCHGMo11

    Caranx hipposCHIME11

    Chloroscombrus chrysurusCHLME11

    Ctenopoma kingsleyaeCKICo11

    Chaetodipterus lippeiCLIMa21

    Carcharhinus limbatusCLMMo11

    Clarias anguillarisCLSCo41

    Citarichthys stampfliiCSTEm11

    Scomberomorus tritorCTRMa0

    Chrysichthys maurusCWAEc0

    Cynoglossus monodiCYMMo0

    Cynoglossus senegalensisCYSEm112

    Drepane africanaDAFME21

    Dasyatis margaritaDAMEm11

    Epinephelus aeneusEAEME11

    Ethmalosa fimbriataEFIEm444425

    Ephippion guttiferEGUME11

    Elops lacertaELAME233425

    Galeoides decadactylusGDEME21

    Eucinostomus melanopterusGMEME3313

    Gerres nigriGNIEs33224

    Hemiramphus brasiliensisHBREm0

    Hemichromis fasciatusHFAEc211125

    Hyporamphus picartiHPIMa112

    Ilisha africanaIAFEm31

    Lutjanus agennesLAGMo0

    Liza dumeriliLDUEm2123

    Liza falcipinnisLFAEm44134

    Lutjanus goreensisLGOMa11

    Liza grandisquamisLGREm4213

    Lichia amiaLIAMa11

    Lagocephalus laevigatusLLAMa11

    Lobotes surinamensisLSUMo0

    Lutjanus dentatusLUDMo11

    Mugil bananensisMBAME212

    Mugil cephalusMCEME3133

    Mugil curemaMCUEm342

    Gobionellus occidentalisOOCEs0

    Psettodes belcheriPBEMo11

    Pseudotolithus brachygnathusPBRME21224

    Pseudotolithus elongatusPELEm31

    Pomadasys jubeliniPJUEm31

    Pegusa lascarisPLAMo0

    Plectorhinchus macrolepisPLMEm11

    Plectorhinchus mediteraneusPMEMo11

    Pseudotolithus mooriPMOMa0

    Polydactylus quadrifilisPOQME112

    Pomadasys perotaeiPPEEm0

    Pentanemus quinquariusPQQMa0

    Monodactylus sebaePSBEs11

    Pseudotolithus senegalensisPSNMa11

    Pteromylaeus bovinusPTBMo0

    Pseudotolithus typusPTYME11

    Rhinoptera bonasusRBOMo0

    Rachycentron canadumRCAMo0

    Rhinobatos semiculusRCEMa0

    Alectis alexandrinusSALMo0

    Sardinella maderensisSEBME31

    Sphyraena guachanchoSGUME11

    Schilbe intermediusSINCe11

    Synaptura lusitanicaSLUMa112

    Synodontis nigritaSNEC12

    Sphyraena afraSPIME1113

    Sphyrna zygaenaSZYMo0

    Tarpon atlanticusTATMo0

    Tylosurus crocodilusTCRMo11

    Trachinotus teraiaTFAEm112

    Tilapia guineensisTGUEs433335

    Sarotherodon melanotheronTHEEs455445

    Trichiurus lepturusTLEME21

    Tylosaurus acus rafalaTRAMo0

    Trachinotus maxillosusTRMMo0

    Mrs_1984

    EspNUMCatecolPSGZGHGDPSBRSDHMNKDML

    Hemicaranx bicolorAAMMo0

    Arius latiscutatusAGAME3413

    Arius heudelotiiAHEME222

    Argirosomus regiusAREMo0

    Arius parkiiARPME21

    Brachydeuterus auritusBAUME0

    Strongylura senegalensisBESEm0

    Batrachoides liberiensisBLIMa0

    Caranx senegallusCASME0

    Cynoglossus browniCBRMo0

    Chaetodipterus goreensisCHGMo0

    Caranx hipposCHIME112

    Chloroscombrus chrysurusCHLME0

    Ctenopoma kingsleyaeCKICo0

    Chaetodipterus lippeiCLIMa11

    Carcharhinus limbatusCLMMo0

    Clarias anguillarisCLSCo0

    Citarichthys stampfliiCSTEm0

    Scomberomorus tritorCTRMa11

    Chrysichthys maurusCWAEc11

    Cynoglossus monodiCYMMo0

    Cynoglossus senegalensisCYSEm312

    Drepane africanaDAFME412

    Dasyatis margaritaDAMEm31

    Epinephelus aeneusEAEME0

    Ethmalosa fimbriataEFIEm444215

    Ephippion guttiferEGUME11

    Elops lacertaELAME22114

    Galeoides decadactylusGDEME322

    Eucinostomus melanopterusGMEME3313

    Gerres nigriGNIEs22214

    Hemiramphus brasiliensisHBREm11

    Hemichromis fasciatusHFAEc11

    Hyporamphus picartiHPIMa0

    Ilisha africanaIAFEm212

    Lutjanus agennesLAGMo0

    Liza dumeriliLDUEm0

    Liza falcipinnisLFAEm333335

    Lutjanus goreensisLGOMa0

    Liza grandisquamisLGREm3313

    Lichia amiaLIAMa0

    Lagocephalus laevigatusLLAMa11

    Lobotes surinamensisLSUMo0

    Lutjanus dentatusLUDMo0

    Mugil bananensisMBAME2223

    Mugil cephalusMCEME112

    Mugil curemaMCUEm0

    Gobionellus occidentalisOOCEs0

    Psettodes belcheriPBEMo0

    Pseudotolithus brachygnathusPBRME2213

    Pseudotolithus elongatusPELEm1113

    Pomadasys jubeliniPJUEm31

    Pegusa lascarisPLAMo0

    Plectorhinchus macrolepisPLMEm1113

    Plectorhinchus mediteraneusPMEMo0

    Pseudotolithus mooriPMOMa0

    Polydactylus quadrifilisPOQME232

    Pomadasys perotaeiPPEEm0

    Pentanemus quinquariusPQQMa0

    Monodactylus sebaePSBEs11

    Pseudotolithus senegalensisPSNMa11

    Pteromylaeus bovinusPTBMo0

    Pseudotolithus typusPTYME31

    Rhinoptera bonasusRBOMo31

    Rachycentron canadumRCAMo0

    Rhinobatos semiculusRCEMa31

    Alectis alexandrinusSALMo0

    Sardinella maderensisSEBME0

    Sphyraena guachanchoSGUME0

    Schilbe intermediusSINCe0

    Synaptura lusitanicaSLUMa0

    Synodontis nigritaSNEC0

    Sphyraena afraSPIME1113

    Sphyrna zygaenaSZYMo0

    Tarpon atlanticusTATMo0

    Tylosurus crocodilusTCRMo0

    Trachinotus teraiaTFAEm11

    Tilapia guineensisTGUEs222225

    Sarotherodon melanotheronTHEEs2445546

    Trichiurus lepturusTLEME0

    Tylosaurus acus rafalaTRAMo0

    Trachinotus maxillosusTRMMo0

    Sal02

    PSGZGHADNGDPDTTSBRSDHMNKDMLKRSBGL

    Pointe St GeorgesZiguinchorAdaneGoudompDiattakoudaSimbandiSedhiouMankono baDiana MalariKarsiaBoguel

    distance256294114135158170207216233244

    Mar-844155616672788281

    Nov-84353945505051531371

    Apr-854147586370788090746310

    Jan-9036393229880

    PSGADNDTTSBRSDHMNKDMLKRSBGL

    2594135158170207216233244

    Feb-054156474142272

    Apr-054254595453524

    May-054158676766664

    Jun-054162706868

    Jul-053963646858

    Ecoutin:Donnes estimes partir de la figure 1 du rapport

    Sal02

    Mars

    Novembre

    Mai

    Distance l'embouchure (km)

    Salinit

    Salinite

    Fevrier

    Avril

    Mai

    Juin

    Juillet

    Distance l'embouchure

    Salinit

    Richesse

    PSGZGHADNGDPDTTSBRSDHMNKDMLKRSBGLMSS

    Pointe St GeorgesZiguinchorAdaneGoudompDiattakoudaSimbandiSedhiouMankono baDiana MalariKarsiaBoguelMarsassoum

    distance256294114135158170207216233244116

    Mar-84415561667278828176

    Nov-8435394550505153137156

    Apr-85414758637078809074631066

    Jan-9036393229880

    Feb-054148565647414227266

    Apr-0542455458595453524

    May-054158676766664132

    Jun-054162706868

    Jul-053963646858

    Ecoutin:Donnes estimes partir de la figure 1 du rapport

    Richesse

    Jan_1990

    avril-84

    oct-84

    mai-84

    Distance

    Nov_1984

    PSGZGHGDPSBRSDHMNKDMLKRSBGLRichesse totaleMSS

    Pointe St GeorgesZiguinchorGoudompSimbandiSedhiouMankono baDiana MalariKarsiaBoguelMarsassoum

    2562114158170207216233244

    Mar-84312616651386

    Nov-8446432091068567

    Apr-854635195523225211

    Jan-90423628118752

    Feb-052653211014958

    ElinkineTendoukadeaneDiattakoudaSimbandiSedhiou

    2545135158170

    Apr-05473327172122

    May-05453424201517

    Jun-05393227161211

    Jul-05403220151111

    Ecoutin:Attention DML pour fvrier 2005 correspond la station Maka amont

    Ecoutin:Les enqutes ne permettent pas de donner des cotations d'abondance

    Nov_1984

    Mars

    Novembre

    Avril

    Distance l'embouchure

    Richesse

    CompPA_PE

    EspNUMCatecolPSGZGHGDPSBRSDHMNKDML

    Hemicaranx bicolorAAMMo11

    Arius latiscutatusAGAME4323

    Arius heudelotiiAHEME0

    Argirosomus regiusAREMo11

    Arius parkiiARPME222

    Brachydeuterus auritusBAUME31

    Strongylura senegalensisBESEm11

    Batrachoides liberiensisBLIMa0

    Caranx senegallusCASME11

    Cynoglossus browniCBRMo11

    Chaetodipterus goreensisCHGMo0

    Caranx hipposCHIME1213

    Chloroscombrus chrysurusCHLME222

    Ctenopoma kingsleyaeCKICo0

    Chaetodipterus lippeiCLIMa0

    Carcharhinus limbatusCLMMo0

    Clarias anguillarisCLSCo31

    Citarichthys stampfliiCSTEm112

    Scomberomorus tritorCTRMa0

    Chrysichthys maurusCWAEc0

    Cynoglossus monodiCYMMo21

    Cynoglossus senegalensisCYSEm312

    Drepane africanaDAFME322

    Dasyatis margaritaDAMEm2113

    Epinephelus aeneusEAEME21

    Ethmalosa fimbriataEFIEm4443326

    Ephippion guttiferEGUME222

    Elops lacertaELAME3333216

    Galeoides decadactylusGDEME3313

    Eucinostomus melanopterusGMEME32214

    Gerres nigriGNIEs3213

    Hemiramphus brasiliensisHBREm0

    Hemichromis fasciatusHFAEc2113

    Hyporamphus picartiHPIMa112

    Ilisha africanaIAFEm31

    Lutjanus agennesLAGMo0

    Liza dumeriliLDUEm2313

    Liza falcipinnisLFAEm3443216

    Lutjanus goreensisLGOMa0

    Liza grandisquamisLGREm44214

    Lichia amiaLIAMa11

    Lagocephalus laevigatusLLAMa112

    Lobotes surinamensisLSUMo0

    Lutjanus dentatusLUDMo0

    Mugil bananensisMBAME11

    Mugil cephalusMCEME323215

    Mugil curemaMCUEm21

    Gobionellus occidentalisOOCEs0

    Psettodes belcheriPBEMo0

    Pseudotolithus brachygnathusPBRME32224

    Pseudotolithus elongatusPELEm2313

    Pomadasys jubeliniPJUEm2213

    Pegusa lascarisPLAMo0

    Plectorhinchus macrolepisPLMEm312

    Plectorhinchus mediteraneusPMEMo0

    Pseudotolithus mooriPMOMa0

    Polydactylus quadrifilisPOQME321115

    Pomadasys perotaeiPPEEm212

    Pentanemus quinquariusPQQMa0

    Monodactylus sebaePSBEs1313

    Pseudotolithus senegalensisPSNMa21

    Pteromylaeus bovinusPTBMo0

    Pseudotolithus typusPTYME212

    Rhinoptera bonasusRBOMo0

    Rachycentron canadumRCAMo11

    Rhinobatos semiculusRCEMa11

    Alectis alexandrinusSALMo31

    Sardinella maderensisSEBME0

    Sphyraena guachanchoSGUME0

    Schilbe intermediusSINCe0

    Synaptura lusitanicaSLUMa0

    Synodontis nigritaSNEC0

    Sphyraena afraSPIME3213

    Sphyrna zygaenaSZYMo0

    Tarpon atlanticusTATMo11

    Tylosurus crocodilusTCRMo0

    Trachinotus teraiaTFAEm0

    Tilapia guineensisTGUEs4312226

    Sarotherodon melanotheronTHEEs4444446

    Trichiurus lepturusTLEME21

    Tylosaurus acus rafalaTRAMo11

    Trachinotus maxillosusTRMMo0

    Rsum

    EspNUMCatecolPSGZGHGDPSBRSDHMNKDML

    Hemicaranx bicolorAAMMo0

    Arius latiscutatusAGAME432115

    Arius heudelotiiAHEME11

    Argirosomus regiusAREMo0

    Arius parkiiARPME112

    Brachydeuterus auritusBAUME112

    Strongylura senegalensisBESEm0

    Batrachoides liberiensisBLIMa0

    Caranx senegallusCASME11

    Cynoglossus browniCBRMo0

    Chaetodipterus goreensisCHGMo112

    Caranx hipposCHIME2213

    Chloroscombrus chrysurusCHLME0

    Ctenopoma kingsleyaeCKICo0

    Chaetodipterus lippeiCLIMa212

    Carcharhinus limbatusCLMMo0

    Clarias anguillarisCLSCo31

    Citarichthys stampfliiCSTEm11

    Scomberomorus tritorCTRMa232

    Chrysichthys maurusCWAEc11

    Cynoglossus monodiCYMMo0

    Cynoglossus senegalensisCYSEm112

    Drepane africanaDAFME312

    Dasyatis margaritaDAMEm212

    Epinephelus aeneusEAEME11

    Ethmalosa fimbriataEFIEm44444327

    Ephippion guttiferEGUME11

    Elops lacertaELAME23432317

    Galeoides decadactylusGDEME4213

    Eucinostomus melanopterusGMEME2313

    Gerres nigriGNIEs414325

    Hemiramphus brasiliensisHBREm112

    Hemichromis fasciatusHFAEc112

    Hyporamphus picartiHPIMa0

    Ilisha africanaIAFEm332

    Lutjanus agennesLAGMo11

    Liza dumeriliLDUEm332

    Liza falcipinnisLFAEm53444427

    Lutjanus goreensisLGOMa0

    Liza grandisquamisLGREm4433

    Lichia amiaLIAMa112

    Lagocephalus laevigatusLLAMa0

    Lobotes surinamensisLSUMo11

    Lutjanus dentatusLUDMo0

    Mugil bananensisMBAME4343116

    Mugil cephalusMCEME21314

    Mugil curemaMCUEm0

    Gobionellus occidentalisOOCEs0

    Psettodes belcheriPBEMo0

    Pseudotolithus brachygnathusPBRME4323

    Pseudotolithus elongatusPELEm342

    Pomadasys jubeliniPJUEm4313

    Pegusa lascarisPLAMo11

    Plectorhinchus macrolepisPLMEm312

    Plectorhinchus mediteraneusPMEMo0

    Pseudotolithus mooriPMOMa112

    Polydactylus quadrifilisPOQME331115

    Pomadasys perotaeiPPEEm0

    Pentanemus quinquariusPQQMa11

    Monodactylus sebaePSBEs112

    Pseudotolithus senegalensisPSNMa112

    Pteromylaeus bovinusPTBMo11

    Pseudotolithus typusPTYME332

    Rhinoptera bonasusRBOMo11

    Rachycentron canadumRCAMo0

    Rhinobatos semiculusRCEMa112

    Alectis alexandrinusSALMo0

    Sardinella maderensisSEBME11

    Sphyraena guachanchoSGUME0

    Schilbe intermediusSINCe0

    Synaptura lusitanicaSLUMa0

    Synodontis nigritaSNEC0

    Sphyraena afraSPIME312

    Sphyrna zygaenaSZYMo112

    Tarpon atlanticusTATMo0

    Tylosurus crocodilusTCRMo0

    Trachinotus teraiaTFAEm1113

    Tilapia guineensisTGUEs33332237

    Sarotherodon melanotheronTHEEs14555557

    Trichiurus lepturusTLEME11

    Tylosaurus acus rafalaTRAMo11

    Trachinotus maxillosusTRMMo11

    Avr_1985

    EspNUMCatecol

    Hemicaranx bicolorAAMMo

    Arius latiscutatusAGAME

    Arius heudelotiiAHEME

    Argirosomus regiusAREMo

    Arius parkiiARPME

    Brachydeuterus auritusBAUME

    Strongylura senegalensisBESEm

    Batrachoides liberiensisBLIMa

    Caranx senegallusCASME

    Cynoglossus browniCBRMo

    Chaetodipterus goreensisCHGMo

    Caranx crysosCCRMo

    Caranx hipposCHIME

    Chaetodipterus lippeiCLIMa

    Citarichthys stampfliiCSTEm

    Chloroscombrus chrysurusCHLME

    Ctenopoma kingsleyaeCKICo

    Carcharhinus limbatusCLMMo

    Clarias anguillarisCLSCo

    Scomberomorus tritorCTRMa

    Chrysichthys maurusCWAEc

    Cynoglossus monodiCYMMo

    Cynoglossus senegalensisCYSEm

    Drepane africanaDAFME

    Dasyatis margaritaDAMEm

    Dasyatis margaritellaDMAEm

    Echeneis naucratesENAMo

    Elops lacertaELAME

    Epinephelus aeneusEAEME

    Ethmalosa fimbriataEFIEm

    Ephippion guttiferEGUME

    Galeoides decadactylusGDEME

    Eucinostomus melanopterusGMEME

    Gerres nigriGNIEs

    Hemiramphus brasiliensisHBREm

    Hemichromis fasciatusHFAEc

    Hemiramphus balaoHBAEm

    Hyporamphus picartiHPIMa

    Ilisha africanaIAFEm

    Lichia amiaLIAMa

    Liza bandialensisLBAEm

    Liza dumeriliLDUEm

    Liza falcipinnisLFAEm

    Lutjanus goreensisLGOMa

    Liza grandisquamisLGREm

    Lutjanus agennesLAGMo

    Lagocephalus laevigatusLLAMa

    Lobotes surinamensisLSUMo

    Lutjanus dentatusLUDMo

    Mugil bananensisMBAME

    Mugil cephalusMCEME

    Mugil curemaMCUEm

    Gobionellus occidentalisOOCEs

    Psettodes belcheriPBEMo

    Pseudotolithus brachygnathusPBRME

    Pseudotolithus elongatusPELEm

    Pomadasys jubeliniPJUEm

    Pegusa lascarisPLAMo

    Plectorhinchus macrolepisPLMEm

    Plectorhinchus mediteraneusPMEMo

    Pseudotolithus mooriPMOMa

    Polydactylus quadrifilisPOQME

    Pomadasys perotaeiPPEEm

    Pentanemus quinquariusPQQMa

    Monodactylus sebaePSBEs

    Pseudotolithus senegalensisPSNMa

    Pteromylaeus bovinusPTBMo

    Pseudotolithus typusPTYME

    Rhinoptera bonasusRBOMo

    Rachycentron canadumRCAMo

    Rhinobatos semiculusRCEMa

    Sardinella auritaSAUMa

    Alectis alexandrinusSALMo

    Sardinella maderensisSEBME

    Sphyraena guachanchoSGUME

    Schilbe intermediusSINCe

    Synaptura lusitanicaSLUMa

    Synodontis nigritaSNEC

    Sphyraena afraSPIME

    Sphyrna zygaenaSZYMo

    Tarpon atlanticusTATMo

    Tylosurus crocodilusTCRMo

    Trachinotus teraiaTFAEm

    Tilapia guineensisTGUEs

    Sarotherodon melanotheronTHEEs

    Trichiurus lepturusTLEME

    Tylosaurus acus rafalaTRAMo

    Trachinotus maxillosusTRMMo

    EspNUMCatecolMar-84Nov-84Apr-85Jan-90Feb-05

    Hemicaranx bicolorAAMMo00011

    Argirosomus regiusAREMo00010

    Brachydeuterus auritusBAUME02011

    Strongylura senegalensisBESEm00010

    Cynoglossus browniCBRMo00010

    Carcharhinus limbatusCLMMo00001

    Clarias anguillarisCLSCo01011

    Citarichthys stampfliiCSTEm01021

    Cynoglossus monodiCYMMo00010

    Lutjanus agennesLAGMo01000

    Lutjanus dentatusLUDMo00001

    Mugil curemaMCUEm00012

    Psettodes belcheriPBEMo00001

    Pegusa lascarisPLAMo01000

    Plectorhinchus mediteraneusPMEMo00001

    Pomadasys perotaeiPPEEm00020

    Rachycentron canadumRCAMo00010

    Alectis alexandrinusSALMo00010

    Sphyraena guachanchoSGUME00001

    Schilbe intermediusSINCe00001

    Synaptura lusitanicaSLUMa00002

    Synodontis nigritaSNEC00002

    Sphyrna zygaenaSZYMo02000

    Tarpon atlanticusTATMo00010

    Tylosurus crocodilusTCRMo00001

    Tylosaurus acus rafalaTRAMo01010

    Trachinotus maxillosusTRMMo01000

    EspNUMCatecolPSGZGHGDPSBRSDHMNKDML

    Hemicaranx bicolorAAMMo0

    Arius latiscutatusAGAME4323

    Arius heudelotiiAHEME11

    Argirosomus regiusAREMo0

    Arius parkiiARPME222

    Brachydeuterus auritusBAUME0

    Strongylura senegalensisBESEm0

    Batrachoides liberiensisBLIMa11

    Caranx senegallusCASME11

    Cynoglossus browniCBRMo0

    Chaetodipterus goreensisCHGMo11

    Caranx hipposCHIME2213

    Chloroscombrus chrysurusCHLME11

    Ctenopoma kingsleyaeCKICo21

    Chaetodipterus lippeiCLIMa21

    Carcharhinus limbatusCLMMo0

    Clarias anguillarisCLSCo0

    Citarichthys stampfliiCSTEm0

    Scomberomorus tritorCTRMa112

    Chrysichthys maurusCWAEc0

    Cynoglossus monodiCYMMo0

    Cynoglossus senegalensisCYSEm212

    Drepane africanaDAFME422

    Dasyatis margaritaDAMEm212

    Epinephelus aeneusEAEME112

    Ethmalosa fimbriataEFIEm4544216

    Ephippion guttiferEGUME21

    Elops lacertaELAME223225

    Galeoides decadactylusGDEME2213

    Eucinostomus melanopterusGMEME3333

    Gerres nigriGNIEs3133

    Hemiramphus brasiliensisHBREm0

    Hemichromis fasciatusHFAEc11

    Hyporamphus picartiHPIMa11

    Ilisha africanaIAFEm212

    Lutjanus agennesLAGMo0

    Liza dumeriliLDUEm12214

    Liza falcipinnisLFAEm443335

    Lutjanus goreensisLGOMa11

    Liza grandisquamisLGREm4413

    Lichia amiaLIAMa11

    Lagocephalus laevigatusLLAMa11

    Lobotes surinamensisLSUMo11

    Lutjanus dentatusLUDMo0

    Mugil bananensisMBAME2333

    Mugil cephalusMCEME2223

    Mugil curemaMCUEm0

    Gobionellus occidentalisOOCEs11

    Psettodes belcheriPBEMo0

    Pseudotolithus brachygnathusPBRME2313

    Pseudotolithus elongatusPELEm332

    Pomadasys jubeliniPJUEm432

    Pegusa lascarisPLAMo0

    Plectorhinchus macrolepisPLMEm322

    Plectorhinchus mediteraneusPMEMo0

    Pseudotolithus mooriPMOMa11

    Polydactylus quadrifilisPOQME222

    Pomadasys perotaeiPPEEm0

    Pentanemus quinquariusPQQMa212

    Monodactylus sebaePSBEs112

    Pseudotolithus senegalensisPSNMa21

    Pteromylaeus bovinusPTBMo11

    Pseudotolithus typusPTYME322

    Rhinoptera bonasusRBOMo0

    Rachycentron canadumRCAMo0

    Rhinobatos semiculusRCEMa11

    Alectis alexandrinusSALMo0

    Sardinella maderensisSEBME112

    Sphyraena guachanchoSGUME0

    Schilbe intermediusSINCe0

    Synaptura lusitanicaSLUMa0

    Synodontis nigritaSNEC0

    Sphyraena afraSPIME3113

    Sphyrna zygaenaSZYMo0

    Tarpon atlanticusTATMo0

    Tylosurus crocodilusTCRMo0

    Trachinotus teraiaTFAEm222

    Tilapia guineensisTGUEs3333116

    Sarotherodon melanotheronTHEEs24455557

    Trichiurus lepturusTLEME11

    Tylosaurus acus rafalaTRAMo0

    Trachinotus maxillosusTRMMo0

    Graph1

    413541

    553947

    614558

    665063

    725070

    785178

    825380

    811390

    216774

    233163

    24424410

    Mars

    Novembre

    Avril

    Distance l'embouchure (km)

    Salinit

    Fev_2005

    EspNUMCatecolPSGZGHGDPSBRSDHMNKDML

    Hemicaranx bicolorAAMMo11

    Arius latiscutatusAGAME2113

    Arius heudelotiiAHEME11

    Argirosomus regiusAREMo0

    Arius parkiiARPME212

    Brachydeuterus auritusBAUME21

    Strongylura senegalensisBESEm0

    Batrachoides liberiensisBLIMa0

    Caranx senegallusCASME11

    Cynoglossus browniCBRMo0

    Chaetodipterus goreensisCHGMo11

    Caranx hipposCHIME11

    Chloroscombrus chrysurusCHLME11

    Ctenopoma kingsleyaeCKICo11

    Chaetodipterus lippeiCLIMa21

    Carcharhinus limbatusCLMMo11

    Clarias anguillarisCLSCo41

    Citarichthys stampfliiCSTEm11

    Scomberomorus tritorCTRMa0

    Chrysichthys maurusCWAEc0

    Cynoglossus monodiCYMMo0

    Cynoglossus senegalensisCYSEm112

    Drepane africanaDAFME21

    Dasyatis margaritaDAMEm11

    Epinephelus aeneusEAEME11

    Ethmalosa fimbriataEFIEm444425

    Ephippion guttiferEGUME11

    Elops lacertaELAME233425

    Galeoides decadactylusGDEME21

    Eucinostomus melanopterusGMEME3313

    Gerres nigriGNIEs33224

    Hemiramphus brasiliensisHBREm0

    Hemichromis fasciatusHFAEc211125

    Hyporamphus picartiHPIMa112

    Ilisha africanaIAFEm31

    Lutjanus agennesLAGMo0

    Liza dumeriliLDUEm2123

    Liza falcipinnisLFAEm44134

    Lutjanus goreensisLGOMa11

    Liza grandisquamisLGREm4213

    Lichia amiaLIAMa11

    Lagocephalus laevigatusLLAMa11

    Lobotes surinamensisLSUMo0

    Lutjanus dentatusLUDMo11

    Mugil bananensisMBAME212

    Mugil cephalusMCEME3133

    Mugil curemaMCUEm342

    Gobionellus occidentalisOOCEs0

    Psettodes belcheriPBEMo11

    Pseudotolithus brachygnathusPBRME21224

    Pseudotolithus elongatusPELEm31

    Pomadasys jubeliniPJUEm31

    Pegusa lascarisPLAMo0

    Plectorhinchus macrolepisPLMEm11

    Plectorhinchus mediteraneusPMEMo11

    Pseudotolithus mooriPMOMa0

    Polydactylus quadrifilisPOQME112

    Pomadasys perotaeiPPEEm0

    Pentanemus quinquariusPQQMa0

    Monodactylus sebaePSBEs11

    Pseudotolithus senegalensisPSNMa11

    Pteromylaeus bovinusPTBMo0

    Pseudotolithus typusPTYME11

    Rhinoptera bonasusRBOMo0

    Rachycentron canadumRCAMo0

    Rhinobatos semiculusRCEMa0

    Alectis alexandrinusSALMo0

    Sardinella maderensisSEBME31

    Sphyraena guachanchoSGUME11

    Schilbe intermediusSINCe11

    Synaptura lusitanicaSLUMa112

    Synodontis nigritaSNEC12

    Sphyraena afraSPIME1113

    Sphyrna zygaenaSZYMo0

    Tarpon atlanticusTATMo0

    Tylosurus crocodilusTCRMo11

    Trachinotus teraiaTFAEm112

    Tilapia guineensisTGUEs433335

    Sarotherodon melanotheronTHEEs455445

    Trichiurus lepturusTLEME21

    Tylosaurus acus rafalaTRAMo0

    Trachinotus maxillosusTRMMo0

    Mrs_1984

    EspNUMCatecolPSGZGHGDPSBRSDHMNKDML

    Hemicaranx bicolorAAMMo0

    Arius latiscutatusAGAME3413

    Arius heudelotiiAHEME222

    Argirosomus regiusAREMo0

    Arius parkiiARPME21

    Brachydeuterus auritusBAUME0

    Strongylura senegalensisBESEm0

    Batrachoides liberiensisBLIMa0

    Caranx senegallusCASME0

    Cynoglossus browniCBRMo0

    Chaetodipterus goreensisCHGMo0

    Caranx hipposCHIME112

    Chloroscombrus chrysurusCHLME0

    Ctenopoma kingsleyaeCKICo0

    Chaetodipterus lippeiCLIMa11

    Carcharhinus limbatusCLMMo0

    Clarias anguillarisCLSCo0

    Citarichthys stampfliiCSTEm0

    Scomberomorus tritorCTRMa11

    Chrysichthys maurusCWAEc11

    Cynoglossus monodiCYMMo0

    Cynoglossus senegalensisCYSEm312

    Drepane africanaDAFME412

    Dasyatis margaritaDAMEm31

    Epinephelus aeneusEAEME0

    Ethmalosa fimbriataEFIEm444215

    Ephippion guttiferEGUME11

    Elops lacertaELAME22114

    Galeoides decadactylusGDEME322

    Eucinostomus melanopterusGMEME3313

    Gerres nigriGNIEs22214

    Hemiramphus brasiliensisHBREm11

    Hemichromis fasciatusHFAEc11

    Hyporamphus picartiHPIMa0

    Ilisha africanaIAFEm212

    Lutjanus agennesLAGMo0

    Liza dumeriliLDUEm0

    Liza falcipinnisLFAEm333335

    Lutjanus goreensisLGOMa0

    Liza grandisquamisLGREm3313

    Lichia amiaLIAMa0

    Lagocephalus laevigatusLLAMa11

    Lobotes surinamensisLSUMo0

    Lutjanus dentatusLUDMo0

    Mugil bananensisMBAME2223

    Mugil cephalusMCEME112

    Mugil curemaMCUEm0

    Gobionellus occidentalisOOCEs0

    Psettodes belcheriPBEMo0

    Pseudotolithus brachygnathusPBRME2213

    Pseudotolithus elongatusPELEm1113

    Pomadasys jubeliniPJUEm31

    Pegusa lascarisPLAMo0

    Plectorhinchus macrolepisPLMEm1113

    Plectorhinchus mediteraneusPMEMo0

    Pseudotolithus mooriPMOMa0

    Polydactylus quadrifilisPOQME232

    Pomadasys perotaeiPPEEm0

    Pentanemus quinquariusPQQMa0

    Monodactylus sebaePSBEs11

    Pseudotolithus senegalensisPSNMa11

    Pteromylaeus bovinusPTBMo0

    Pseudotolithus typusPTYME31

    Rhinoptera bonasusRBOMo31

    Rachycentron canadumRCAMo0

    Rhinobatos semiculusRCEMa31

    Alectis alexandrinusSALMo0

    Sardinella maderensisSEBME0

    Sphyraena guachanchoSGUME0

    Schilbe intermediusSINCe0

    Synaptura lusitanicaSLUMa0

    Synodontis nigritaSNEC0

    Sphyraena afraSPIME1113

    Sphyrna zygaenaSZYMo0

    Tarpon atlanticusTATMo0

    Tylosurus crocodilusTCRMo0

    Trachinotus teraiaTFAEm11

    Tilapia guineensisTGUEs222225

    Sarotherodon melanotheronTHEEs2445546

    Trichiurus lepturusTLEME0

    Tylosaurus acus rafalaTRAMo0

    Trachinotus maxillosusTRMMo0

    Sal02

    PSGZGHADNGDPDTTSBRSDHMNKDMLKRSBGL

    Pointe St GeorgesZiguinchorAdaneGoudompDiattakoudaSimbandiSedhiouMankono baDiana MalariKarsiaBoguel

    distance256294114135158170207216233244

    Mar-844155616672788281

    Nov-84353945505051531371

    Apr-854147586370788090746310

    Jan-9036393229880

    PSGADNDTTSBRSDHMNKDMLKRSBGL

    2594135158170207216233244

    Feb-054156474142272

    Apr-054254595453524

    May-054158676766664

    Jun-054162706868

    Jul-053963646858

    AvalAmont

    Fvrier120

    Avril422

    Mai534

    Ecoutin:Donnes estimes partir de la figure 1 du rapport

    Sal02

    Mars

    Novembre

    Avril

    Distance l'embouchure (km)

    Salinit

    Salinite

    Fevrier

    Avril

    Mai

    Juin

    Juillet

    Distance l'embouchure

    Salinit

    Richesse

    PSGZGHADNGDPDTTSBRSDHMNKDMLKRSBGLMSS

    Pointe St GeorgesZiguinchorAdaneGoudompDiattakoudaSimbandiSedhiouMankono baDiana MalariKarsiaBoguelMarsassoum

    distance256294114135158170207216233244116

    Mar-84415561667278828176

    Nov-8435394550505153137156

    Apr-85414758637078809074631066

    Jan-9036393229880

    Feb-054148565647414227266

    Apr-0542455458595453524

    May-054158676766664132

    Jun-054162706868

    Jul-053963646858

    Ecoutin:Donnes estimes partir de la figure 1 du rapport

    Richesse

    000000000

    000000000

    000000000

    000000000

    000000000

    000000000

    000000000

    000000000

    000000000

    000000000

    000000000

    Jan_1990

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    avril-84

    oct-84

    mai-84

    Distance

    Nov_1984

    PSGZGHGDPSBRSDHMNKDMLKRSBGLRichesse totaleMSS

    Pointe St GeorgesZiguinchorGoudompSimbandiSedhiouMankono baDiana MalariKarsiaBoguelMarsassoum

    2562114158170207216233244

    Mar-84312616651386

    Nov-8446432091068567

    Apr-854635195523225211

    Jan-90423628118752

    Feb-052653211014958

    ElinkineTendoukadeaneDiattakoudaSimbandiSedhiou

    254594135158170

    Apr-05473327172122

    May-05453424201517

    Jun-05393227161211

    Jul-05403220151111

    Ecoutin:Attention DML pour fvrier 2005 correspond la station Maka amont

    Ecoutin:Les enqutes ne permettent pas de donner des cotations d'abondance

    Nov_1984

    000

    000

    000

    000

    000

    000

    000

    000

    000

    Mars

    Novembre

    Avril

    Distance l'embouchure

    Richesse

    CompPA_PE

    0000

    0000

    0000

    0000

    0000

    0000

    Avril

    Mai

    Juin

    Juil.

    Distance l'embouchure

    Richesse

    Rsum

    EspNUMCatecolPSGZGHGDPSBRSDHMNKDML

    Hemicaranx bicolorAAMMo11

    Arius latiscutatusAGAME4323

    Arius heudelotiiAHEME0

    Argirosomus regiusAREMo11

    Arius parkiiARPME222

    Brachydeuterus auritusBAUME31

    Strongylura senegalensisBESEm11

    Batrachoides liberiensisBLIMa0

    Caranx senegallusCASME11

    Cynoglossus browniCBRMo11

    Chaetodipterus goreensisCHGMo0

    Caranx hipposCHIME1213

    Chloroscombrus chrysurusCHLME222

    Ctenopoma kingsleyaeCKICo0

    Chaetodipterus lippeiCLIMa0

    Carcharhinus limbatusCLMMo0

    Clarias anguillarisCLSCo31

    Citarichthys stampfliiCSTEm112

    Scomberomorus tritorCTRMa0

    Chrysichthys maurusCWAEc0

    Cynoglossus monodiCYMMo21

    Cynoglossus senegalensisCYSEm312

    Drepane africanaDAFME322

    Dasyatis margaritaDAMEm2113

    Epinephelus aeneusEAEME21

    Ethmalosa fimbriataEFIEm4443326

    Ephippion guttiferEGUME222

    Elops lacertaELAME3333216

    Galeoides decadactylusGDEME3313

    Eucinostomus melanopterusGMEME32214

    Gerres nigriGNIEs3213

    Hemiramphus brasiliensisHBREm0

    Hemichromis fasciatusHFAEc2113

    Hyporamphus picartiHPIMa112

    Ilisha africanaIAFEm31

    Lutjanus agennesLAGMo0

    Liza dumeriliLDUEm2313

    Liza falcipinnisLFAEm3443216

    Lutjanus goreensisLGOMa0

    Liza grandisquamisLGREm44214

    Lichia amiaLIAMa11

    Lagocephalus laevigatusLLAMa112

    Lobotes surinamensisLSUMo0

    Lutjanus dentatusLUDMo0

    Mugil bananensisMBAME11

    Mugil cephalusMCEME323215

    Mugil curemaMCUEm21

    Gobionellus occidentalisOOCEs0

    Psettodes belcheriPBEMo0

    Pseudotolithus brachygnathusPBRME32224

    Pseudotolithus elongatusPELEm2313

    Pomadasys jubeliniPJUEm2213

    Pegusa lascarisPLAMo0

    Plectorhinchus macrolepisPLMEm312

    Plectorhinchus mediteraneusPMEMo0

    Pseudotolithus mooriPMOMa0

    Polydactylus quadrifilisPOQME321115

    Pomadasys perotaeiPPEEm212

    Pentanemus quinquariusPQQMa0

    Monodactylus sebaePSBEs1313

    Pseudotolithus senegalensisPSNMa21

    Pteromylaeus bovinusPTBMo0

    Pseudotolithus typusPTYME212

    Rhinoptera bonasusRBOMo0

    Rachycentron canadumRCAMo11

    Rhinobatos semiculusRCEMa11

    Alectis alexandrinusSALMo31

    Sardinella maderensisSEBME0

    Sphyraena guachanchoSGUME0

    Schilbe intermediusSINCe0

    Synaptura lusitanicaSLUMa0

    Synodontis nigritaSNEC0

    Sphyraena afraSPIME3213

    Sphyrna zygaenaSZYMo0

    Tarpon atlanticusTATMo11

    Tylosurus crocodilusTCRMo0

    Trachinotus teraiaTFAEm0

    Tilapia guineensisTGUEs4312226

    Sarotherodon melanotheronTHEEs4444446

    Trichiurus lepturusTLEME21

    Tylosaurus acus rafalaTRAMo11

    Trachinotus maxillosusTRMMo0

    Avr_1985

    EspNUMCatecolPSGZGHGDPSBRSDHMNKDML

    Hemicaranx bicolorAAMMo0

    Arius latiscutatusAGAME432115

    Arius heudelotiiAHEME11

    Argirosomus regiusAREMo0

    Arius parkiiARPME112

    Brachydeuterus auritusBAUME112

    Strongylura senegalensisBESEm0

    Batrachoides liberiensisBLIMa0

    Caranx senegallusCASME11

    Cynoglossus browniCBRMo0

    Chaetodipterus goreensisCHGMo112

    Caranx hipposCHIME2213

    Chloroscombrus chrysurusCHLME0

    Ctenopoma kingsleyaeCKICo0

    Chaetodipterus lippeiCLIMa212

    Carcharhinus limbatusCLMMo0

    Clarias anguillarisCLSCo31

    Citarichthys stampfliiCSTEm11

    Scomberomorus tritorCTRMa232

    Chrysichthys maurusCWAEc11

    Cynoglossus monodiCYMMo0

    Cynoglossus senegalensisCYSEm112

    Drepane africanaDAFME312

    Dasyatis margaritaDAMEm212

    Epinephelus aeneusEAEME11

    Ethmalosa fimbriataEFIEm44444327

    Ephippion guttiferEGUME11

    Elops lacertaELAME23432317

    Galeoides decadactylusGDEME4213

    Eucinostomus melanopterusGMEME2313

    Gerres nigriGNIEs414325

    Hemiramphus brasiliensisHBREm112

    Hemichromis fasciatusHFAEc112

    Hyporamphus picartiHPIMa0

    Ilisha africanaIAFEm332

    Lutjanus agennesLAGMo11

    Liza dumeriliLDUEm332

    Liza falcipinnisLFAEm53444427

    Lutjanus goreensisLGOMa0

    Liza grandisquamisLGREm4433

    Lichia amiaLIAMa112

    Lagocephalus laevigatusLLAMa0

    Lobotes surinamensisLSUMo11

    Lutjanus dentatusLUDMo0

    Mugil bananensisMBAME4343116

    Mugil cephalusMCEME21314

    Mugil curemaMCUEm0

    Gobionellus occidentalisOOCEs0

    Psettodes belcheriPBEMo0

    Pseudotolithus brachygnathusPBRME4323

    Pseudotolithus elongatusPELEm342

    Pomadasys jubeliniPJUEm4313

    Pegusa lascarisPLAMo11

    Plectorhinchus macrolepisPLMEm312

    Plectorhinchus mediteraneusPMEMo0

    Pseudotolithus mooriPMOMa112

    Polydactylus quadrifilisPOQME331115

    Pomadasys perotaeiPPEEm0

    Pentanemus quinquariusPQQMa11

    Monodactylus sebaePSBEs112

    Pseudotolithus senegalensisPSNMa112

    Pteromylaeus bovinusPTBMo11

    Pseudotolithus typusPTYME332

    Rhinoptera bonasusRBOMo11

    Rachycentron canadumRCAMo0

    Rhinobatos semiculusRCEMa112

    Alectis alexandrinusSALMo0

    Sardinella maderensisSEBME11

    Sphyraena guachanchoSGUME0

    Schilbe intermediusSINCe0

    Synaptura lusitanicaSLUMa0

    Synodontis nigritaSNEC0

    Sphyraena afraSPIME312

    Sphyrna zygaenaSZYMo112

    Tarpon atlanticusTATMo0

    Tylosurus crocodilusTCRMo0

    Trachinotus teraiaTFAEm1113

    Tilapia guineensisTGUEs33332237

    Sarotherodon melanotheronTHEEs14555557

    Trichiurus lepturusTLEME11

    Tylosaurus acus rafalaTRAMo11

    Trachinotus maxillosusTRMMo11

    EspNUMCatecolmarsNovembreavrilDel

    Hemicaranx bicolorAAMMoCo112%9%

    Arius latiscutatusAGAMEEc2213%4%

    Arius heudelotiiAHEMEEm11131124%12%

    Argirosomus regiusAREMoEs4469%9%

    Arius parkiiARPMEMa571115%14%

    Brachydeuterus auritusBAUMEME15202138%16%

    Strongylura senegalensisBESEmMo1959%29%

    Batrachoides liberiensisBLIMaTotal385656

    Caranx senegallusCASME

    Cynoglossus browniCBRMo

    Chaetodipterus goreensisCHGMo

    Caranx crysosCCRMo

    Caranx hipposCHIME

    Chaetodipterus lippeiCLIMa

    Citarichthys stampfliiCSTEm

    Chloroscombrus chrysurusCHLME

    Ctenopoma kingsleyaeCKICo

    Carcharhinus limbatusCLMMo

    Clarias anguillarisCLSCo

    Scomberomorus tritorCTRMa

    Chrysichthys maurusCWAEc

    Cynoglossus monodiCYMMo

    Cynoglossus senegalensisCYSEm

    Drepane africanaDAFME

    Dasyatis margaritaDAMEm

    Dasyatis margaritellaDMAEm

    Echeneis naucratesENAMo

    Elops lacertaELAME

    Epinephelus aeneusEAEME

    Ethmalosa fimbriataEFIEm

    Ephippion guttiferEGUME

    Galeoides decadactylusGDEME

    Eucinostomus melanopterusGMEME

    Gerres nigriGNIEs

    Hemiramphus brasiliensisHBREm

    Hemichromis fasciatusHFAEc

    Hemiramphus balaoHBAEm

    Hyporamphus picartiHPIMa

    Ilisha africanaIAFEm

    Lichia amiaLIAMa

    Liza bandialensisLBAEm

    Liza dumeriliLDUEm

    Liza falcipinnisLFAEm

    Lutjanus goreensisLGOMa

    Liza grandisquamisLGREm

    Lutjanus agennesLAGMo

    Lagocephalus laevigatusLLAMa

    Lobotes surinamensisLSUMo

    Lutjanus dentatusLUDMo

    Mugil bananensisMBAME

    Mugil cephalusMCEME

    Mugil curemaMCUEm

    Gobionellus occidentalisOOCEs

    Psettodes belcheriPBEMo

    Pseudotolithus brachygnathusPBRME

    Pseudotolithus elongatusPELEm

    Pomadasys jubeliniPJUEm

    Pegusa lascarisPLAMo

    Plectorhinchus macrolepisPLMEm

    Plectorhinchus mediteraneusPMEMo

    Pseudotolithus mooriPMOMa

    Polydactylus quadrifilisPOQME

    Pomadasys perotaeiPPEEm

    Pentanemus quinquariusPQQMa

    Monodactylus sebaePSBEs

    Pseudotolithus senegalensisPSNMa

    Pteromylaeus bovinusPTBMo

    Pseudotolithus typusPTYME

    Rhinoptera bonasusRBOMo

    Rachycentron canadumRCAMo

    Rhinobatos semiculusRCEMa

    Sardinella auritaSAUMa

    Alectis alexandrinusSALMo

    Sardinella maderensisSEBME

    Sphyraena guachanchoSGUME

    Schilbe intermediusSINCe

    Synaptura lusitanicaSLUMa

    Synodontis nigritaSNEC

    Sphyraena afraSPIME

    Sphyrna zygaenaSZYMo

    Tarpon atlanticusTATMo

    Tylosurus crocodilusTCRMo

    Trachinotus teraiaTFAEm

    Tilapia guineensisTGUEs

    Sarotherodon melanotheronTHEEs

    Trichiurus lepturusTLEME

    Tylosaurus acus rafalaTRAMo

    Trachinotus maxillosusTRMMo

    EspNUMCatecolMar-84Nov-84Apr-85Jan-90Feb-05

    Arius latiscutatusAGAME353333

    Arius heudelotiiAHEME211013

    Arius parkiiARPME122223

    Batrachoides liberiensisBLIMa001001

    Caranx senegallusCASME011112

    Chaetodipterus goreensisCHGMo021012

    Caranx hipposCHIME233313

    Chloroscombrus chrysurusCHLME001211

    Ctenopoma kingsleyaeCKICo001011

    Chaetodipterus lippeiCLIMa121013

    Scomberomorus tritorCTRMa122003

    Cynoglossus senegalensisCYSEm222223

    Drepane africanaDAFME222213

    Dasyatis margaritaDAMEm122313

    Epinephelus aeneusEAEME012112

    Ethmalosa fimbriataEFIEm676653

    Ephippion guttiferEGUME111213

    Elops lacertaELAME575653

    Galeoides decadactylusGDEME233313

    Eucinostomus melanopterusGMEME333433

    Gerres nigriGNIEs553343

    Hemichromis fasciatusHFAEc121353

    Hyporamphus picartiHPIMa001221

    Ilisha africanaIAFEm222113

    Liza dumeriliLDUEm024332

    Liza falcipinnisLFAEm675643

    Lutjanus goreensisLGOMa001011

    Liza grandisquamisLGREm333433

    Lichia amiaLIAMa021112

    Lagocephalus laevigatusLLAMa101212

    Lobotes surinamensisLSUMo011002

    Mugil bananensisMBAME363123

    Mugil cephalusMCEME243533

    Gobionellus occidentalisOOCEs001001

    Pseudotolithus brachygnathusPBRME333443

    Pseudotolithus elongatusPELEm322313

    Pomadasys jubeliniPJUEm132313

    Plectorhinchus macrolepisPLMEm322213

    Pseudotolithus mooriPMOMa021002

    Polydactylus quadrifilisPOQME252523

    Pentanemus quinquariusPQQMa012002

    Monodactylus sebaePSBEs122313

    Pseudotolithus senegalensisPSNMa121113

    Pteromylaeus bovinusPTBMo011002

    Pseudotolithus typusPTYME122213

    Rhinobatos semiculusRCEMa121103

    Sardinella maderensisSEBME012012

    Sphyraena afraSPIME323333

    Trachinotus teraiaTFAEm132023

    Tilapia guineensisTGUEs676653

    Sarotherodon melanotheronTHEEs777653

    Trichiurus lepturusTLEME011112

    385652525863

    EspNUMCatecolPSGZGHGDPSBRSDHMNKDML

    Hemicaranx bicolorAAMMo0

    Arius latiscutatusAGAME4323

    Arius heudelotiiAHEME11

    Argirosomus regiusAREMo0

    Arius parkiiARPME222

    Brachydeuterus auritusBAUME0

    Strongylura senegalensisBESEm0

    Batrachoides liberiensisBLIMa11

    Caranx senegallusCASME11

    Cynoglossus browniCBRMo0

    Chaetodipterus goreensisCHGMo11

    Caranx hipposCHIME2213

    Chloroscombrus chrysurusCHLME11

    Ctenopoma kingsleyaeCKICo21

    Chaetodipterus lippeiCLIMa21

    Carcharhinus limbatusCLMMo0

    Clarias anguillarisCLSCo0

    Citarichthys stampfliiCSTEm0

    Scomberomorus tritorCTRMa112

    Chrysichthys maurusCWAEc0

    Cynoglossus monodiCYMMo0

    Cynoglossus senegalensisCYSEm212

    Drepane africanaDAFME422

    Dasyatis margaritaDAMEm212

    Epinephelus aeneusEAEME112

    Ethmalosa fimbriataEFIEm4544216

    Ephippion guttiferEGUME21

    Elops lacertaELAME223225

    Galeoides decadactylusGDEME2213

    Eucinostomus melanopterusGMEME3333

    Gerres nigriGNIEs3133

    Hemiramphus brasiliensisHBREm0

    Hemichromis fasciatusHFAEc11

    Hyporamphus picartiHPIMa11

    Ilisha africanaIAFEm212

    Lutjanus agennesLAGMo0

    Liza dumeriliLDUEm12214

    Liza falcipinnisLFAEm443335

    Lutjanus goreensisLGOMa11

    Liza grandisquamisLGREm4413

    Lichia amiaLIAMa11

    Lagocephalus laevigatusLLAMa11

    Lobotes surinamensisLSUMo11

    Lutjanus dentatusLUDMo0

    Mugil bananensisMBAME2333

    Mugil cephalusMCEME2223

    Mugil curemaMCUEm0

    Gobionellus occidentalisOOCEs11

    Psettodes belcheriPBEMo0

    Pseudotolithus brachygnathusPBRME2313

    Pseudotolithus elongatusPELEm332

    Pomadasys jubeliniPJUEm432

    Pegusa lascarisPLAMo0

    Plectorhinchus macrolepisPLMEm322

    Plectorhinchus mediteraneusPMEMo0

    Pseudotolithus mooriPMOMa11

    Polydactylus quadrifilisPOQME222

    Pomadasys perotaeiPPEEm0

    Pentanemus quinquariusPQQMa212

    Monodactylus sebaePSBEs112

    Pseudotolithus senegalensisPSNMa21

    Pteromylaeus bovinusPTBMo11

    Pseudotolithus typusPTYME322

    Rhinoptera bonasusRBOMo0

    Rachycentron canadumRCAMo0

    Rhinobatos semiculusRCEMa11

    Alectis alexandrinusSALMo0

    Sardinella maderensisSEBME112

    Sphyraena guachanchoSGUME0

    Schilbe intermediusSINCe0

    Synaptura lusitanicaSLUMa0

    Synodontis nigritaSNEC0

    Sphyraena afraSPIME3113

    Sphyrna zygaenaSZYMo0

    Tarpon atlanticusTATMo0

    Tylosurus crocodilusTCRMo0

    Trachinotus teraiaTFAEm222

    Tilapia guineensisTGUEs3333116

    Sarotherodon melanotheronTHEEs24455557

    Trichiurus lepturusTLEME11

    Tylosaurus acus rafalaTRAMo0

    Trachinotus maxillosusTRMMo0

  • Situation 2005Pluviomtrie 2004 : 1072mmMoyenne 3 annes 1093mmValeurs mensuelles en saison humide = ou > la moyenneSalinit maximale 70 135kmRichesse globale 59 espcesRduction de la richesse mensuellede 53 en avril 42 en juillet

    Graph3

    4142414139

    5654586263

    4759677064

    4154676868

    4253666858

    275266207207

    244216216

    Fevrier

    Avril

    Mai

    Juin

    Juillet

    Distance l'embouchure

    Salinit

    Fev_2005

    EspNUMCatecolPSGZGHGDPSBRSDHMNKDML

    Hemicaranx bicolorAAMMo11

    Arius latiscutatusAGAME2113

    Arius heudelotiiAHEME11

    Argirosomus regiusAREMo0

    Arius parkiiARPME212

    Brachydeuterus auritusBAUME21

    Strongylura senegalensisBESEm0

    Batrachoides liberiensisBLIMa0

    Caranx senegallusCASME11

    Cynoglossus browniCBRMo0

    Chaetodipterus goreensisCHGMo11

    Caranx hipposCHIME11

    Chloroscombrus chrysurusCHLME11

    Ctenopoma kingsleyaeCKICo11

    Chaetodipterus lippeiCLIMa21

    Carcharhinus limbatusCLMMo11

    Clarias anguillarisCLSCo41

    Citarichthys stampfliiCSTEm11

    Scomberomorus tritorCTRMa0

    Chrysichthys maurusCWAEc0

    Cynoglossus monodiCYMMo0

    Cynoglossus senegalensisCYSEm112

    Drepane africanaDAFME21

    Dasyatis margaritaDAMEm11

    Epinephelus aeneusEAEME11

    Ethmalosa fimbriataEFIEm444425

    Ephippion guttiferEGUME11

    Elops lacertaELAME233425

    Galeoides decadactylusGDEME21

    Eucinostomus melanopterusGMEME3313

    Gerres nigriGNIEs33224

    Hemiramphus brasiliensisHBREm0

    Hemichromis fasciatusHFAEc211125

    Hyporamphus picartiHPIMa112

    Ilisha africanaIAFEm31

    Lutjanus agennesLAGMo0

    Liza dumeriliLDUEm2123

    Liza falcipinnisLFAEm44134

    Lutjanus goreensisLGOMa11

    Liza grandisquamisLGREm4213

    Lichia amiaLIAMa11

    Lagocephalus laevigatusLLAMa11

    Lobotes surinamensisLSUMo0

    Lutjanus dentatusLUDMo11

    Mugil bananensisMBAME212

    Mugil cephalusMCEME3133

    Mugil curemaMCUEm342

    Gobionellus occidentalisOOCEs0

    Psettodes belcheriPBEMo11

    Pseudotolithus brachygnathusPBRME21224

    Pseudotolithus elongatusPELEm31

    Pomadasys jubeliniPJUEm31

    Pegusa lascarisPLAMo0

    Plectorhinchus macrolepisPLMEm11

    Plectorhinchus mediteraneusPMEMo11

    Pseudotolithus mooriPMOMa0

    Polydactylus quadrifilisPOQME112

    Pomadasys perotaeiPPEEm0

    Pentanemus quinquariusPQQMa0

    Monodactylus sebaePSBEs11

    Pseudotolithus senegalensisPSNMa11

    Pteromylaeus bovinusPTBMo0

    Pseudotolithus typusPTYME11

    Rhinoptera bonasusRBOMo0

    Rachycentron canadumRCAMo0

    Rhinobatos semiculusRCEMa0

    Alectis alexandrinusSALMo0

    Sardinella maderensisSEBME31

    Sphyraena guachanchoSGUME11

    Schilbe intermediusSINCe11

    Synaptura lusitanicaSLUMa112

    Synodontis nigritaSNEC12

    Sphyraena afraSPIME1113

    Sphyrna zygaenaSZYMo0

    Tarpon atlanticusTATMo0

    Tylosurus crocodilusTCRMo11

    Trachinotus teraiaTFAEm112

    Tilapia guineensisTGUEs433335

    Sarotherodon melanotheronTHEEs455445

    Trichiurus lepturusTLEME21

    Tylosaurus acus rafalaTRAMo0

    Trachinotus maxillosusTRMMo0

    Mrs_1984

    EspNUMCatecolPSGZGHGDPSBRSDHMNKDML

    Hemicaranx bicolorAAMMo0

    Arius latiscutatusAGAME3413

    Arius heudelotiiAHEME222

    Argirosomus regiusAREMo0

    Arius parkiiARPME21

    Brachydeuterus auritusBAUME0

    Strongylura senegalensisBESEm0

    Batrachoides liberiensisBLIMa0

    Caranx senegallusCASME0

    Cynoglossus browniCBRMo0

    Chaetodipterus goreensisCHGMo0

    Caranx hipposCHIME112

    Chloroscombrus chrysurusCHLME0

    Ctenopoma kingsleyaeCKICo0

    Chaetodipterus lippeiCLIMa11

    Carcharhinus limbatusCLMMo0

    Clarias anguillarisCLSCo0

    Citarichthys stampfliiCSTEm0

    Scomberomorus tritorCTRMa11

    Chrysichthys maurusCWAEc11

    Cynoglossus monodiCYMMo0

    Cynoglossus senegalensisCYSEm312

    Drepane africanaDAFME412

    Dasyatis margaritaDAMEm31

    Epinephelus aeneusEAEME0

    Ethmalosa fimbriataEFIEm444215

    Ephippion guttiferEGUME11

    Elops lacertaELAME22114

    Galeoides decadactylusGDEME322

    Eucinostomus melanopterusGMEME3313

    Gerres nigriGNIEs22214

    Hemiramphus brasiliensisHBREm11

    Hemichromis fasciatusHFAEc11

    Hyporamphus picartiHPIMa0

    Ilisha africanaIAFEm212

    Lutjanus agennesLAGMo0

    Liza dumeriliLDUEm0

    Liza falcipinnisLFAEm333335

    Lutjanus goreensisLGOMa0

    Liza grandisquamisLGREm3313

    Lichia amiaLIAMa0

    Lagocephalus laevigatusLLAMa11

    Lobotes surinamensisLSUMo0

    Lutjanus dentatusLUDMo0

    Mugil bananensisMBAME2223

    Mugil cephalusMCEME112

    Mugil curemaMCUEm0

    Gobionellus occidentalisOOCEs0

    Psettodes belcheriPBEMo0

    Pseudotolithus brachygnathusPBRME2213

    Pseudotolithus elongatusPELEm1113

    Pomadasys jubeliniPJUEm31

    Pegusa lascarisPLAMo0

    Plectorhinchus macrolepisPLMEm1113

    Plectorhinchus mediteraneusPMEMo0

    Pseudotolithus mooriPMOMa0

    Polydactylus quadrifilisPOQME232

    Pomadasys perotaeiPPEEm0

    Pentanemus quinquariusPQQMa0

    Monodactylus sebaePSBEs11

    Pseudotolithus senegalensisPSNMa11

    Pteromylaeus bovinusPTBMo0

    Pseudotolithus typusPTYME31

    Rhinoptera bonasusRBOMo31

    Rachycentron canadumRCAMo0

    Rhinobatos semiculusRCEMa31

    Alectis alexandrinusSALMo0

    Sardinella maderensisSEBME0

    Sphyraena guachanchoSGUME0

    Schilbe intermediusSINCe0

    Synaptura lusitanicaSLUMa0

    Synodontis nigritaSNEC0

    Sphyraena afraSPIME1113

    Sphyrna zygaenaSZYMo0

    Tarpon atlanticusTATMo0

    Tylosurus crocodilusTCRMo0

    Trachinotus teraiaTFAEm11

    Tilapia guineensisTGUEs222225

    Sarotherodon melanotheronTHEEs2445546

    Trichiurus lepturusTLEME0

    Tylosaurus acus rafalaTRAMo0

    Trachinotus maxillosusTRMMo0

    Feuil1

    PSGZGHADNGDPDTTSBRSDHMNKDMLKRSBGL

    Pointe St GeorgesZiguinchorAdaneGoudompDiattakoudaSimbandiSedhiouMankono baDiana MalariKarsiaBoguel

    distance256294114135158170207216233244

    Mar-844155616672788281

    Nov-84353945505051531371

    Apr-854147586370788090746310

    Jan-9036393229880

    PSGADNDTTSBRSDHMNKDMLKRSBGL

    2594135158170207216233244

    Feb-054156474142272

    Apr-054254595453524

    May-054158676766664

    Jun-054162706868

    Jul-053963646858

    Ecoutin:Donnes estimes partir de la figure 1 du rapport

    Feuil1

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    Mars

    Novembre

    Mai

    Distance l'embouchure (km)

    Salinit

    Salinite

    00000

    00000

    00000

    00000

    00000

    00000

    00000

    Fevrier

    Avril

    Mai

    Juin

    Juillet

    Distance l'embouchure

    Salinit

    Richesse

    PSGZGHADNGDPDTTSBRSDHMNKDMLKRSBGLMSS

    Pointe St GeorgesZiguinchorAdaneGoudompDiattakoudaSimbandiSedhiouMankono baDiana MalariKarsiaBoguelMarsassoum

    distance256294114135158170207216233244116

    Mar-84415561667278828176

    Nov-8435394550505153137156

    Apr-85414758637078809074631066

    Jan-9036393229880

    Feb-054148565647414227266

    Apr-0542455458595453524

    May-054158676766664132

    Jun-054162706868

    Jul-053963646858

    Ecoutin:Donnes estimes partir de la figure 1 du rapport

    Richesse

    000000000

    000000000

    000000000

    000000000

    000000000

    000000000

    000000000

    000000000

    000000000

    000000000

    000000000

    Jan_1990

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    000

    avril-84

    oct-84

    mai-84

    Distance

    Nov_1984

    PSGTDKZGHGDPMSSDTTSBRSDHMNKDMLKRSBGLRichesse totale

    Pointe St GeorgesTendoukZiguinchorGoudompMarsassoumDiattakoudaSimbandiSedhiouMankono baDiana MalariKarsiaBoguel

    Mar-84312616665138

    Nov-8446432079106856

    Apr-854635191155232252

    Jan-90423628118752

    Feb-052653211014958

    Apr-05473327172122

    May-05453424201517

    Jun-05393227161211

    Jul-05403220151111

    Ecoutin:Attention DML pour fvrier 2005 correspond la station Maka amont

    Ecoutin:Les enqutes ne permettent pas de donner des cotations d'abondance

    CompPA_PE

    EspNUMCatecolPSGZGHGDPSBRSDHMNKDML

    Hemicaranx bicolorAAMMo11

    Arius latiscutatusAGAME4323

    Arius heudelotiiAHEME0

    Argirosomus regiusAREMo11

    Arius parkiiARPME222

    Brachydeuterus auritusBAUME31

    Strongylura senegalensisBESEm11

    Batrachoides liberiensisBLIMa0

    Caranx senegallusCASME11

    Cynoglossus browniCBRMo11

    Chaetodipterus goreensisCHGMo0

    Caranx hipposCHIME1213

    Chloroscombrus chrysurusCHLME222

    Ctenopoma kingsleyaeCKICo0

    Chaetodipterus lippeiCLIMa0

    Carcharhinus limbatusCLMMo0

    Clarias anguillarisCLSCo31

    Citarichthys stampfliiCSTEm112

    Scomberomorus tritorCTRMa0

    Chrysichthys maurusCWAEc0

    Cynoglossus monodiCYMMo21

    Cynoglossus senegalensisCYSEm312

    Drepane africanaDAFME322

    Dasyatis margaritaDAMEm2113

    Epinephelus aeneusEAEME21

    Ethmalosa fimbriataEFIEm4443326

    Ephippion guttiferEGUME222

    Elops lacertaELAME3333216

    Galeoides decadactylusGDEME3313

    Eucinostomus melanopterusGMEME32214

    Gerres nigriGNIEs3213

    Hemiramphus brasiliensisHBREm0

    Hemichromis fasciatusHFAEc2113

    Hyporamphus picartiHPIMa112

    Ilisha africanaIAFEm31

    Lutjanus agennesLAGMo0

    Liza dumeriliLDUEm2313

    Liza falcipinnisLFAEm3443216

    Lutjanus goreensisLGOMa0

    Liza grandisquamisLGREm44214

    Lichia amiaLIAMa11

    Lagocephalus laevigatusLLAMa112

    Lobotes surinamensisLSUMo0

    Lutjanus dentatusLUDMo0

    Mugil bananensisMBAME11

    Mugil cephalusMCEME323215

    Mugil curemaMCUEm21

    Gobionellus occidentalisOOCEs0

    Psettodes belcheriPBEMo0

    Pseudotolithus brachygnathusPBRME32224

    Pseudotolithus elongatusPELEm2313

    Pomadasys jubeliniPJUEm2213

    Pegusa lascarisPLAMo0

    Plectorhinchus macrolepisPLMEm312

    Plectorhinchus mediteraneusPMEMo0

    Pseudotolithus mooriPMOMa0

    Polydactylus quadrifilisPOQME321115

    Pomadasys perotaeiPPEEm212

    Pentanemus quinquariusPQQMa0

    Monodactylus sebaePSBEs1313

    Pseudotolithus senegalensisPSNMa21

    Pteromylaeus bovinusPTBMo0

    Pseudotolithus typusPTYME212

    Rhinoptera bonasusRBOMo0

    Rachycentron canadumRCAMo11

    Rhinobatos semiculusRCEMa11

    Alectis alexandrinusSALMo31

    Sardinella maderensisSEBME0

    Sphyraena guachanchoSGUME0

    Schilbe intermediusSINCe0

    Synaptura lusitanicaSLUMa0

    Synodontis nigritaSNEC0

    Sphyraena afraSPIME3213

    Sphyrna zygaenaSZYMo0

    Tarpon atlanticusTATMo11

    Tylosurus crocodilusTCRMo0

    Trachinotus teraiaTFAEm0

    Tilapia guineensisTGUEs4312226

    Sarotherodon melanotheronTHEEs4444446

    Trichiurus lepturusTLEME21

    Tylosaurus acus rafalaTRAMo11

    Trachinotus maxillosusTRMMo0

    Rsum

    EspNUMCatecolPSGZGHGDPSBRSDHMNKDML

    Hemicaranx bicolorAAMMo0

    Arius latiscutatusAGAME432115

    Arius heudelotiiAHEME11

    Argirosomus regiusAREMo0

    Arius parkiiARPME112

    Brachydeuterus auritusBAUME112

    Strongylura senegalensisBESEm0

    Batrachoides liberiensisBLIMa0

    Caranx senegallusCASME11

    Cynoglossus browniCBRMo0

    Chaetodipterus goreensisCHGMo112

    Caranx hipposCHIME2213

    Chloroscombrus chrysurusCHLME0

    Ctenopoma kingsleyaeCKICo0

    Chaetodipterus lippeiCLIMa212

    Carcharhinus limbatusCLMMo0

    Clarias anguillarisCLSCo31

    Citarichthys stampfliiCSTEm11

    Scomberomorus tritorCTRMa232

    Chrysichthys maurusCWAEc11

    Cynoglossus monodiCYMMo0

    Cynoglossus senegalensisCYSEm112

    Drepane africanaDAFME312

    Dasyatis margaritaDAMEm212

    Epinephelus aeneusEAEME11

    Ethmalosa fimbriataEFIEm44444327

    Ephippion guttiferEGUME11

    Elops lacertaELAME23432317

    Galeoides decadactylusGDEME4213

    Eucinostomus melanopterusGMEME2313

    Gerres nigriGNIEs414325

    Hemiramphus brasiliensisHBREm112

    Hemichromis fasciatusHFAEc112

    Hyporamphus picartiHPIMa0

    Ilisha africanaIAFEm332

    Lutjanus agennesLAGMo11

    Liza dumeriliLDUEm332

    Liza falcipinnisLFAEm53444427

    Lutjanus goreensisLGOMa0

    Liza grandisquamisLGREm4433

    Lichia amiaLIAMa112

    Lagocephalus laevigatusLLAMa0

    Lobotes surinamensisLSUMo11

    Lutjanus dentatusLUDMo0

    Mugil bananensisMBAME4343116

    Mugil cephalusMCEME21314

    Mugil curemaMCUEm0

    Gobionellus occidentalisOOCEs0

    Psettodes belcheriPBEMo0

    Pseudotolithus brachygnathusPBRME4323

    Pseudotolithus elongatusPELEm342

    Pomadasys jubeliniPJUEm4313

    Pegusa lascarisPLAMo11

    Plectorhinchus macrolepisPLMEm312

    Plectorhinchus mediteraneusPMEMo0

    Pseudotolithus mooriPMOMa112

    Polydactylus quadrifilisPOQME331115

    Pomadasys perotaeiPPEEm0

    Pentanemus quinquariusPQQMa11

    Monodactylus sebaePSBEs112

    Pseudotolithus senegalensisPSNMa112

    Pteromylaeus bovinusPTBMo11

    Pseudotolithus typusPTYME332

    Rhinoptera bonasusRBOMo11

    Rachycentron canadumRCAMo0

    Rhinobatos semiculusRCEMa112

    Alectis alexandrinusSALMo0

    Sardinella maderensisSEBME11

    Sphyraena guachanchoSGUME0

    Schilbe intermediusSINCe0

    Synaptura lusitanicaSLUMa0

    Synodontis nigritaSNEC0

    Sphyraena afraSPIME312

    Sphyrna zygaenaSZYMo112

    Tarpon atlanticusTATMo0

    Tylosurus crocodilusTCRMo0

    Trachinotus teraiaTFAEm1113

    Tilapia guineensisTGUEs33332237

    Sarotherodon melanotheronTHEEs14555557

    Trichiurus lepturusTLEME11

    Tylosaurus acus rafalaTRAMo11

    Trachinotus maxillosusTRMMo11

    Avr_1985

    EspNUMCatecol

    Hemicaranx bicolorAAMMo

    Arius latiscutatusAGAME

    Arius heudelotiiAHEME

    Argirosomus regiusAREMo

    Arius parkiiARPME

    Brachydeuterus auritusBAUME

    Strongylura senegalensisBESEm

    Batrachoides liberiensisBLIMa

    Caranx senegallusCASME

    Cynoglossus browniCBRMo

    Chaetodipterus goreensisCHGMo

    Caranx crysosCCRMo

    Caranx hipposCHIME

    Chaetodipterus lippeiCLIMa

    Citarichthys stampfliiCSTEm

    Chloroscombrus chrysurusCHLME

    Ctenopoma kingsleyaeCKICo

    Carcharhinus limbatusCLMMo

    Clarias anguillarisCLSCo

    Scomberomorus tritorCTRMa

    Chrysichthys maurusCWAEc

    Cynoglossus monodiCYMMo

    Cynoglossus senegalensisCYSEm

    Drepane africanaDAFME

    Dasyatis margaritaDAMEm

    Dasyatis margaritellaDMAEm

    Echeneis naucratesENAMo

    Elops lacertaELAME

    Epinephelus aeneusEAEME

    Ethmalosa fimbriataEFIEm

    Ephippion guttiferEGUME

    Galeoides decadactylusGDEME

    Eucinostomus melanopterusGMEME

    Gerres nigriGNIEs

    Hemiramphus brasiliensisHBREm

    Hemichromis fasciatusHFAEc

    Hemiramphus balaoHBAEm

    Hyporamphus picartiHPIMa

    Ilisha africanaIAFEm

    Lichia amiaLIAMa

    Liza bandialensisLBAEm

    Liza dumeriliLDUEm

    Liza falcipinnisLFAEm

    Lutjanus goreensisLGOMa

    Liza grandisquamisLGREm

    Lutjanus agennesLAGMo

    Lagocephalus laevigatusLLAMa

    Lobotes surinamensisLSUMo

    Lutjanus dentatusLUDMo

    Mugil bananensisMBAME

    Mugil cephalusMCEME

    Mugil curemaMCUEm

    Gobionellus occidentalisOOCEs

    Psettodes belcheriPBEMo

    Pseudotolithus brachygnathusPBRME

    Pseudotolithus elongatusPELEm

    Pomadasys jubeliniPJUEm

    Pegusa lascarisPLAMo

    Plectorhinchus macrolepisPLMEm

    Plectorhinchus mediteraneusPMEMo

    Pseudotolithus mooriPMOMa

    Polydactylus quadrifilisPOQME

    Pomadasys perotaeiPPEEm

    Pentanemus quinquariusPQQMa

    Monodactylus sebaePSBEs

    Pseudotolithus senegalensisPSNMa

    Pteromylaeus bovinusPTBMo

    Pseudotolithus typusPTYME

    Rhinoptera bonasusRBOMo

    Rachycentron canadumRCAMo

    Rhinobatos semiculusRCEMa

    Sardinella auritaSAUMa

    Alectis alexandrinusSALMo

    Sardinella maderensisSEBME

    Sphyraena guachanchoSGUME

    Schilbe intermediusSINCe

    Synaptura lusitanicaSLUMa

    Synodontis nigritaSNEC

    Sphyraena afraSPIME

    Sphyrna zygaenaSZYMo

    Tarpon atlanticusTATMo

    Tylosurus crocodilusTCRMo

    Trachinotus teraiaTFAEm

    Tilapia guineensisTGUEs

    Sarotherodon melanotheronTHEEs

    Trichiurus lepturusTLEME

    Tylosaurus acus rafalaTRAMo

    Trachinotus maxillosusTRMMo

    EspNUMCatecolMar-84Nov-84Apr-85Jan-90Feb-05

    Hemicaranx bicolorAAMMo00011

    Argirosomus regiusAREMo00010

    Brachydeuterus auritusBAUME02011

    Strongylura senegalensisBESEm00010

    Cynoglossus browniCBRMo00010

    Carcharhinus limbatusCLMMo00001

    Clarias anguillarisCLSCo01011

    Citarichthys stampfliiCSTEm01021

    Cynoglossus monodiCYMMo00010

    Lutjanus agennesLAGMo01000

    Lutjanus dentatusLUDMo00001

    Mugil curemaMCUEm00012

    Psettodes belcheriPBEMo00001

    Pegusa lascarisPLAMo01000

    Plectorhinchus mediteraneusPMEMo00001

    Pomadasys perotaeiPPEEm00020

    Rachycentron canadumRCAMo00010

    Alectis alexandrinusSALMo00010

    Sphyraena guachanchoSGUME00001

    Schilbe intermediusSINCe00001

    Synaptura lusitanicaSLUMa00002

    Synodontis nigritaSNEC00002

    Sphyrna zygaenaSZYMo02000

    Tarpon atlanticusTATMo00010

    Tylosurus crocodilusTCRMo00001

    Tylosaurus acus rafalaTRAMo01010

    Trachinotus maxillosusTRMMo01000

    EspNUMCatecolPSGZGHGDPSBRSDHMNKDML

    Hemicaranx bicolorAAMMo0

    Arius latiscutatusAGAME4323

    Arius heudelotiiAHEME11

    Argirosomus regiusAREMo0

    Arius parkiiARPME222

    Brachydeuterus auritusBAUME0

    Strongylura senegalensisBESEm0

    Batrachoides liberiensisBLIMa11

    Caranx senegallusCASME11

    Cynoglossus browniCBRMo0

    Chaetodipterus goreensisCHGMo11

    Caranx hipposCHIME2213

    Chloroscombrus chrysurusCHLME11

    Ctenopoma kingsleyaeCKICo21

    Chaetodipterus lippeiCLIMa21

    Carcharhinus limbatusCLMMo0

    Clarias anguillarisCLSCo0

    Citarichthys stampfliiCSTEm0

    Scomberomorus tritorCTRMa112

    Chrysichthys maurusCWAEc0

    Cynoglossus monodiCYMMo0

    Cynoglossus senegalensisCYSEm212

    Drepane africanaDAFME422

    Dasyatis margaritaDAMEm212

    Epinephelus aeneusEAEME112

    Ethmalosa fimbriataEFIEm4544216

    Ephippion guttiferEGUME21

    Elops lacertaELAME223225

    Galeoides decadactylusGDEME2213

    Eucinostomus melanopterusGMEME3333

    Gerres nigriGNIEs3133

    Hemiramphus brasiliensisHBREm0

    Hemichromis fasciatusHFAEc11

    Hyporamphus picartiHPIMa11

    Ilisha africanaIAFEm212

    Lutjanus agennesLAGMo0

    Liza dumeriliLDUEm12214

    Liza falcipinnisLFAEm443335

    Lutjanus goreensisLGOMa11

    Liza grandisquamisLGREm4413

    Lichia amiaLIAMa11

    Lagocephalus laevigatusLLAMa11

    Lobotes surinamensisLSUMo11

    Lutjanus dentatusLUDMo0

    Mugil bananensisMBAME2333

    Mugil cephalusMCEME2223

    Mugil curemaMCUEm0

    Gobionellus occidentalisOOCEs11

    Psettodes belcheriPBEMo0

    Pseudotolithus brachygnathusPBRME2313

    Pseudotolithus elongatusPELEm332

    Pomadasys jubeliniPJUEm432

    Pegusa lascarisPLAMo0

    Plectorhinchus macrolepisPLMEm322

    Plectorhinchus mediteraneusPMEMo0

    Pseudotolithus mooriPMOMa11

    Polydactylus quadrifilisPOQME222

    Pomadasys perotaeiPPEEm0

    Pentanemus quinquariusPQQMa212

    Monodactylus sebaePSBEs112

    Pseudotolithus senegalensisPSNMa21

    Pteromylaeus bovinusPTBMo11

    Pseudotolithus typusPTYME322

    Rhinoptera bonasusRBOMo0

    Rachycentron canadumRCAMo0

    Rhinobatos semiculusRCEMa11

    Alectis alexandrinusSALMo0

    Sardinella maderensisSEBME112

    Sphyraena guachanchoSGUME0

    Schilbe intermediusSINCe0

    Synaptura lusitanicaSLUMa0

    Synodontis nigritaSNEC0

    Sphyraena afraSPIME3113

    Sphyrna zygaenaSZYMo0

    Tarpon atlanticusTATMo0

    Tylosurus crocodilusTCRMo0

    Trachinotus teraiaTFAEm222

    Tilapia guineensisTGUEs3333116

    Sarotherodon melanotheronTHEEs24455557

    Trichiurus lepturusTLEME11

    Tylosaurus acus rafalaTRAMo0

    Trachinotus maxillosusTRMMo0

    Graph1

    47453940

    33343232

    27242720