Prey selection and functional response of juvenile lemon sharks Negaprion brevirostris

Reeve A; Handy* RD; Gruber SH

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Prey selection and functional response of juvenile lemon sharks Negaprion brevirostris

机译：少年柠檬鲨Negaprion brevirostris的猎物选择和功能响应

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Prey preference of juvenile lemon sharks Negaprion brevirostris was examined in experiments conducted in field-based pens where the fish were offered meals of live teleosts: grey snapper Lutjanus griseus and yellow fin majorra Gerres cinereus in ratios of L. griseus:G. cinereus varying from 10:0 to 2:8. Relative electivity indices for each treatment showed that N. brevirostris preyed on G. cinereus rather than L. griseus. They showed a prey preference relating to density of G. cinereus (type II functional response) but not to L. griseus.

机译：在田间圈舍进行的实验中检查了幼年柠檬鲨的捕食偏好，即向该鱼类提供活硬骨鱼粉：灰色鲷鱼Lutjanus griseus和黄色大鳍金龟鱼Gerres cinereus，其比例为L. griseus：G。电影的范围从10：0到2：8。每种处理的相对选择性指数表明，短尾猪笼草捕食灰松而不是灰霉菌。他们表现出与灰松密度（II型功能性反应）有关的猎物偏好，而与灰松乳而不相关。

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《Journal of Fish Biology》 |2009年第1期|共6页
作者
Reeve A; Handy* RD; Gruber SH;
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正文语种 eng
中图分类鱼纲;
关键词
Gerres cinereus; lemon shark; Lutjanus griseus; prey preference;

机译：Gerres cinereus;柠檬鲨;Lutjanus griseus;猎物偏好;

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1. Prey selection and functional response of juvenile lemon sharks Negaprion brevirostris [J] . Reeve A, Handy* RD, Gruber SH Journal of Fish Biology . 2009,第1期

机译：少年柠檬鲨Negaprion brevirostris的猎物选择和功能响应
2. Diet and prey preference of juvenile lemon sharks Negaprion brevirostris [J] . Richard D. Handy, Samuel H. Gruber, Steven P. Newman Marine ecology progress series . 2010,第2010期

机译：幼年柠檬鲨Negaprion brevirostris的饮食和猎物偏好
3. Ontogenetic diet shifts and prey selection in nursery bound lemon sharks, Negaprion brevirostris, indicate a flexible foraging tactic [J] . Steven P. Newman, Richard D. Handy, Samuel H. Gruber Environmental Biology of Fishes . 2012,第1期

机译：苗圃约束的柠檬鲨（Negaprion brevirostris）的个体发育饮食变化和猎物选择表明了灵活的觅食策略
4. Generation 5 Data Storage Tags, GPS and Developed Methodology for Studying the Hydrostatic Pressure Environment of the Juvenile Lemon Shark (Negaprion Brevirostris) [C] . L. E. Smith, S. H. Gruber, S. Kessel, Annual Meeting of The Institute of Navigation . 2007

机译：生成5数据存储标签，GPS和开发方法，用于研究少年柠檬鲨的静液压环境（Negaprion Brevirostris）
5. The spatial ecology and resource selection of juvenile lemon sharks (Negaprion brevirostris) in their primary nursery areas. [D] . Franks, Bryan Robert. 2007

机译：少年柠檬鲨（Negaprion brevirostris）在其主要苗圃地区的空间生态学和资源选择。
6. Regional-Scale Migrations and Habitat Use of Juvenile Lemon Sharks (Negaprion brevirostris) in the US South Atlantic [O] . Eric A. Reyier, Bryan R. Franks, Demian D. Chapman, 2010

机译：美国南大西洋的少年柠檬鲨（Negaprion brevirostris）的区域规模迁徙和栖息地使用
7. Diet and prey preference of juvenile lemon sharks Negaprion brevirostris [O] . SP Newman, RD Handy, SH Gruber 2010

机译：少年柠檬鲨的饮食和猛禽偏爱negaprion brevirostris
8. Physiological Optics of the Eye of the Juvenile Lemon Shark (Negaprion brevirostris) [R] . Hueter, R. E. 1980

机译：少年柠檬鲨（Negaprion brevirostris）眼睛的生理光学

Prey selection and functional response of juvenile lemon sharks Negaprion brevirostris

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