Data/hora: 10/06/2024 14:19:49

Provedor de dados: 	5	
País: 	France	
Título: 	Etude de la nutrition du zooplancton en zone d'upwelling par la mesure des activités enzymatiques digestives	
Autores: 	Boucher, Jean; Samain, Jean-francois.	
Data: 	1975	
Ano: 	1975	
Palavras-chave: 	Histoire Ifremer.	
Resumo: 	The feeding of the zooplankton has been studied in the natural environment of an upwelling ecosystem by measurements of amylase and protease activities. The hypothesis of enzymatic specific activity as a nutritional index is extended by a correlation with Lorenzen's grazing index. There is no correlation between amylase and protease activity so the diet of the populations is described by the ratio of these two enzymatic activities. Variations of relative feeding rate for Calanus, Temora, Acartia, Podon, and for the total sample are discussed in relation to the ecological and trophic characteristics of the environment.	
Tipo: 	Text	
Idioma: 	Francês	
Identificador: 	http://archimer.ifremer.fr/doc/1975/publication-5463.pdf	
Editor: 	Harold Barnes editor, Aberdeen University Press	
Relação: 	http://archimer.ifremer.fr/doc/00000/5463/	
Formato: 	application/pdf	
Fonte: 	Ninth European Marine Biology Symposium (Harold Barnes editor, Aberdeen University Press), 1975 , P. 329-341	
Fonte: 	Harold Barneseditor, Aberdeen University Press, Aberdeen (UK)