СОСТАВ УЛОВОВ ПОДВОДНЫХ ОХОТНИКОВ НА КАХОВСКОМ ВОДОХРАНИЛИЩЕ

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  • Biological Bulletin

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    M.L. Maksimenko1, N.Ja. Rudik-Leuska2COMPOSITION OF SPEARFISHERMEN CATCHES IN THE KAKHOVKA

    RESERVOIR1Institute of Fisheries of NAAS 135 Obukhivska str, Kyiv 03164,

    2National University of Life and Environmental Sciences of Ukraine, Kyiv, 15 HeroyivOborony str., 03041,

    e-mail: fich-n@ukr.net

    The article represents an analysis of quantitative and qualitative indices ofspearfisherman catches in upper part of the Kakhovka reservoir. It was found thatspearfishermen utilize (in quantitative aspect) 41% of the commercial fish fauna of thereservoir; the majority (48.8-51.8% of the total weight) of their catches is composed ofEuropean catfish the secondary fish species from the commercial point of view on theKakhovka reservoir. The size and weight of pikeperch are characterized by prevalence ofolder age groups, common carp and European catfish by younger and medium age groups.We suggested that there are seasonal specificity of catches and high degree of speciesselectivity in recreational fishing. The practicability of additional regulation of spearfishing incomparison with hook and line fishing could be discussed further.

    Key words: aquatic resources, recreational fishing, spearing, Kakhovka reservoir

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    c Carassius auratus gibelio), Abramis brama)(Hypophthalmichthys molitrix) Aristichthys nobilis)(Rutilus rutilus).

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    2011- -(Cyprinus

    carpio)Silurus glanis)

    , Leuciscus

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    cephalus (Ctenopharyngodon idella) ,Perca fluviatilis), Sander lucioperca), (Esox lucius).

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    1,3 2,5 20,0 16,3 12,5 17,5 18,8 8,8 1,3 1,3 6,280

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    2,0 1,0 0,7 2,0

    2,3 1,1 0,8 2,01,9 3,0 0,6 0,64,8 5,7 1,6 0,82,3 2,4 0,8 1,0

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    1-2 1-3 2-30,8 25,2 29,9 69,8 74,2 0,0017,5 2,5 3,0 46,2 57,1 0,007,6 0,8 1,0 39,5 37,7 0,0056,9 0,9 1,6 125,1 94,3 0,016,3 0,6 0,8 61,2 56,3 0,00

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    2011. -15-

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    Smith A. Spearfishing is it ecologically sustainable?/Smith A., Nakaya S. // 3rdWorld Recreational Fishing Conference. 21-24 May 2002. Australia. P.19-22.

    2004. - 37.

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    ., 3 (3),

    183-193. http://dx.doi.org/10.7905/bbmspu.v0i3(6).544- , 2013

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