搜索结果: 1-7 共查到“海洋科学 defense”相关记录7条 . 查询时间(0.017 秒)
Patch exploitation by planktivorous fish and the concept of aggregation as an antipredation defense in zooplankton
zooplankton antipredation defense
2014/4/2
Contrary to the suggestion that swarming can be used as an antipredation defense in zooplankton, the
individual risk of a planktonic prey (Daphnia) increased rather than decreased with prey density u...
An experimental analysis of harmful algae–zooplankton interactions and the ultimate defense
harmful algae–zooplankton interactions the ultimate defense
2014/4/4
We examined effects of the invasive, toxigenic haptophyte Prymnesium parvum on grazing rates, feeding
behaviors, and life-history characteristics of clonal lineages of three daphniid zooplankton spec...
Chemical defense of the red tide dinoflagellate Karenia brevis against rotifer grazing
Chemical defense red tide dinoflagellate Karenia brevis against rotifer grazing
2014/4/22
In order to test whether phytoplankton such as the red tide dinoflagellate Karenia brevis negatively affect rotifer grazers and what mechanisms are involved in these interactions, we conducted laborat...
A direct test of cyanobacterial chemical defense: Variable effects of microcystin-treated food on two Daphnia pulicaria clones
cyanobacterial chemical defense microcystin-treated food two Daphnia pulicaria clones
2014/4/22
To determine the direct effects of microcystin on the fitness of herbivorous zooplankton, we experimentally added microcystin-LR to freeze-dried cells of palatable Chlorella and fed these compound-tre...
Photobehavior as an inducible defense in the marine copepod Calanopia americana
Photobehavior as an inducible defense in the marine copepod Calanopia americana
2014/5/9
The photoresponses of Calanopia americana involved in diel vertical migration (DVM) were tested after exposure of copepods to the following predator kairomones: (1) crude body mucus from fish (Fundulu...
Chemical defense in the microplankton I: Feeding and growth rates of heterotrophic protists on the DMS-producing phytoplankter Emiliania huxleyi
Chemical defense Feeding growth rates
2014/5/20
In this study, the hypothesis that Emiliania huxleyi, a cosmopolitan, bloom-forming coccolithophorid, produces
chemical defenses against protist grazers was tested using four axenic strains of the al...
Chemical defense in the microplankton II: Inhibition of protist feeding by b-dimethylsulfoniopropionate (DMSP)
Chemical defense protist feeding
2014/5/20
Examples of chemical defenses and their influence on predator–prey interactions abound in the terrestrial and
marine benthic ecological literature. In contrast, considerably less is known about...