Results 121 to 130 of about 503 (160)

Croisière Cyclone 6 : zooplancton-micronecton

open access: yes, 1968
/Repelin, Robert   +3 more
openaire   +1 more source

Le Zooplancton des eaux alpines

Verhandlungen Der Internationalen Vereinigung Fur Theoretische Und Angewandte Limnologie International Association of Theoretical and Applied Limnology, 1938
(1938). Le Zooplancton des eaux alpines. SIL Proceedings, 1922-2010: Vol. 8, No. 1, pp. 43-52.
exaly   +2 more sources

Automatic classification of zooplancton by image analysis

ICASSP '86. IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005
Automatic identification and counting of zooplankton is becoming very useful in marine ecology to avoid long and tedious tasks for biologists. We propose a method of image analysis to detect edges, filter the binary image to reduce spots and appendices such as legs or antennas, and measure parameters, such as the length of the abdomen which are finally
K. Chehdi   +2 more
openaire   +1 more source

Biodiversité du zooplancton d'eau douce

Bulletin mensuel de la Société linnéenne de Lyon, 2010
Une étude de la biodiversité du zooplancton d'eau douce a permis d'approcher l'évolution de la richesse biologique dans la région Rhône-Alpes avant 1959 et depuis 1960. Le zooplancton dulçaquicole renferme une grande diversité d'organismes vivant en pleine eau, aptes à se déplacer activement mais incapables de s'opposer aux courants : rotifères ...
openaire   +2 more sources

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