EFFECT OF DIET ON THE ELEMENTARY CHEMICAL-COMPOSITION OF NEBALIA-BIPES (CRUSTACEA, LEPTOSTRACA)

被引：3
|
作者：
KERAMBRUN, P
GUERIN, JP
机构：
[1] Centre d'Océanologie de Marseille, Faculté des Sciences de Luminy, Lachamp, F - 13288
来源：
INTERNATIONALE REVUE DER GESAMTEN HYDROBIOLOGIE | 1993年 / 78卷 / 01期
关键词：
NEBALIA-BIPES; CRUSTACEA; ARTIFICIAL DIET; ELEMENTARY CHEMICAL COMPOSITION;
D O I：
10.1002/iroh.19930780116
中图分类号：
Q17 [水生生物学];
学科分类号：
071004 ;
摘要：
Changes in carbon, hydrogen and nitrogen contents of Nebalia bipes were studied under different artificial feeding conditions. Using a multifactor ANOVA, highly significant variations were observed according to diet. C: N ratio, which was 4.99 +/- 0.31 in control animals, exhibited extreme values of 3.96 +/- 0.09 and 5.52 +/- 0.49. From a trophic point of view, the results demonstrate the large possibilities of N. bipes to exploit very different resources. The variability of its elementary chemical composition expressed in C:N ratio is compared to other generalist species.
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页码：151 / 159
页数：9
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