Ico2016pub bioaku.pptx

Monitoreo acústico de Orthoptera (Insecta): Estudios de caso en Grecia y potencial de aplicación en el Uruguay

EN EL URUGUAY

Datamining Soundscapes for Orthoptera songs : Big Data or Data Deluge?

Klaus Riede

Museo Koenig/Universidad de Bonn, Alemania

Parque del Plata, Uruguay

Automatic acoustic Monitoring and Inventorying of BIOdiversity

Ecoacoustics, Soundscape ecology

What is Ecoacoustics?ISE: Ecology and acoustics: emergent properties from community to landscapes

https://sites.google.com/site/ecoacousticssociety/

AmiBio conceptwww.amibio-project.eu

5Internat. AmiBio WorkshopBonn, 14 June 2013

P

T

R

filtered

filtered

BIAVSTSTATNO_[…]_S013493E040000ID1_q2c3e0f0R

[…]_S020893E040000ID1_q2c3e3f0T

[…]_S020893E040000ID1_q2c3e3f2P

[BIAVSTSTATNO_GRATHYM005C001B20110320T053000]

Example (cont.): Little Owl Athene noctua

[BIAVSTSTATNO_GRATHYM005C001B20110320T053000]

Extraction of sound snippets

Lehmann, Frommolt & Riede 2014

Poecilimon (Poecilimon) propinquus Brunner von Wattenwyl, 1878

Chorthippus (Glyptobothrus) bornhalmi Harz, 1971

22 kHz

18

freq

5

0 1 2 time {sec]

[kHz]30

15freq

Lehmann, Frommolt & Riede 2014

Automatic detection and segmentation of insect signals

Potamitis y Riede, in prep

Species monitoring: Penone

Soundscape map

Acoustic Observations in Agricultural Landscapes:KBS- LTER siteHickory corners, MI, USA

Samford village, Queensland

Archive N recordings N taxa Focus

Macaulay 9282 262 North America

DORSA-SYSTAX 9176 550 Europe,Ecuador,SE Asia

Tierstimmenarchiv 1093 66 Europe

SINA n.a. 440 North America

Borror Lab 1761 n.a. North America

GBIF 4794 n.a. worldwide

OSF n.a. 786 worldwide

N Orthoptera recordings and species in major sound archives

Region Taxa with Audio N species %

Asia (temperate) 194 5424 3.6

Asia (tropical) 125 6262 2.0

Europe 370 1185 31.2

Africa 60 5572 1.1

North America 128 2231 5.7

South America 89 6056 1.5

Southern SA 21 599 3.5

Australasia 18 1658 1.1

Pacific 5 728 0.7

Anywhere 786 27425 3.0

Taxa with audiorecordings inOrthopteraSpeciesFile (OSF)

Big Data Deluge turns into a big Data Gap

Bottleneck: Incomplete sound libraries

Thanks for your attention, Muito obrigado!Agradecimientos

DORSA Team: Klaus-Gerhard Heller (Erlangen). Sigfrid Ingrisch (Museo Koenig, Bonn)

Orthoptera Species File: Maria M. Cigliano, Holger Braun (La Plata, Argentina)

AmiBio- Team:

GerlindLehmann (Berlin)Olaf Jahn (Museo Koenig, Bonn)Nikos Fakotakis, Otilia Kocsis (Universidad de Patras, Grecia)Ilyas Potamitis (Universidad Tecnica de Heraklion, Grecia)SPAY: Sociedad para proteccion del Hymmetos Mountain, Athenas, Grecia

With support from LIFE+

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