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Data from: Multichannel feeding by spider functional groups is driven by feeding strategies and resource availability
负责人:
关键词:
grassland;food web structure;stable isotope analysis
DOI:
doi:10.5061/dryad.f866r
摘要:
r relative biomass, brown prey were consumed independently of proportion by some functional groups. Additionally, we found greater intraguild pr
Data from: Determining the advantages, costs, and trade-offs of a novel sodium channel mutation in the copepod Acartia hudsonica to paralytic shellfish toxins (PST)
负责人:
关键词:
Acartia hudsonica;Isoform;sodium channel
DOI:
doi:10.5061/dryad.4db42
摘要:
. We combined fitness with wild-type: mutant isoform ratio measurements on the same individual copepod to test our hypotheses. All A. hudsonica copepods expr
Data from: Diet and trophic interactions of a circumglobally significant gelatinous marine zooplankter, Dolioletta gegenbauri (Uljanin, 1884)
负责人:
Frischer, Marc
关键词:
Doliolid Pelagic Tunicate Selective Feeding qPCR South Atlantic Bight Next Generation Sequencing
DOI:
doi:10.5061/dryad.99p2308
摘要:
eviously described, that parasites are common in wild populations, and that prey quality, quantity and parasites are likely all important factors in regulating
Data from: Non-consumptive effects of predation: does perceived risk strengthen the genetic integration of behaviour and morphology in stickleback?
负责人:
关键词:
DOI:
doi:10.5061/dryad.wdbrv15j5
摘要:
?risk. Tighter phenotypic correlations in wild?stickleback?may thus arise because predators induce correlational selection on environmental components
Data from: Puma predation subsidizes an obligate scavenger in the high Andes
负责人:
Perrig, Paula L.
关键词:
carnivore puma camelids predator vulture ungulates Andean condor trophic facilitation scavenger
DOI:
doi:10.5061/dryad.7nk90
摘要:
most never quantified. We investigated the importance of puma Puma concolor predation on its native camelid prey, vicu?as Vicugna vicugna
Data from: Personality composition is more important than group size in determining collective foraging behaviour in the wild
负责人:
关键词:
Collective behaviour group composition group size personality temperament
DOI:
doi:10.5061/dryad.895b2
摘要:
colonies produced bigger capture webs, while colonies containing a higher proportion of bold individuals responded to and attacked prey more rapidly
Data from: Diet complexity in early life affects survival in released pheasants by altering foraging efficiency, food choice, handling skills and gut morphology
负责人:
关键词:
Reintroduction Early life effects Digestibility Survival Game farming
DOI:
doi:10.5061/dryad.56b32
摘要:
foraging behaviour in the wild. Over 2 years, we hand-reared 1800 pheasants (Phasianus colchicus), from 1 day old, for 7 weeks under different dietary conditions
Data from: Overcoming the detectability costs of symmetrical colouration
负责人:
关键词:
bilateral symmetry;camouflage;Lepidoptera;predation;salience;Visual search
DOI:
doi:10.5061/dryad.jm63xsj6b
摘要:
with humans and survival experiments with wild avian predators. Targets were less conspicuous when symmetrical patterning was placed outside a ‘critical zone
Data from: A bee or not a bee: an experimental test of acoustic mimicry by hoverflies
负责人:
Moore, Christopher D.
关键词:
prey mimicry acoustic insect evolution predator
DOI:
doi:10.5061/dryad.81jh5
摘要:
reduces predation on artificial prey by wild birds, but that the hoverfly mimic alarm sound does not. Finally, we trained chicks to avoid distasteful food
Data from: Functional preservation and variation in the cone opsin genes of nocturnal tarsiers
负责人:
关键词:
nocturnality;Tarsius;opsins;Colour Vision
DOI:
doi:10.5061/dryad.q29c0
摘要:
a field study in two stages. First, to estimate the level of functional constraint on colour vision, we sequenced OPN1SW in 12 wild-caught Philippine

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