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Data from: Does predation risk affect mating behavior? An experimental test in dumpling squid (Euprymna tasmanica)
负责人:
关键词:
predation copulatory behavior life history reproduction cost
摘要:
Introduction: One of the most important trade-offs for many animals is that between survival and reproduction. This is particularly apparent
Data from: A spatial theory for characterizing predator–multiprey interactions in heterogeneous landscapes
负责人:
关键词:
Density dependence mortality risk animal movement apparent competition caribou predator-prey interaction
摘要:
Trophic interactions in multiprey systems can be largely determined by prey distributions. Yet, classic predatorprey models assume spati
Data from: The anti-predator role of within-nest emergence synchrony in sea turtle hatchlings
负责人:
关键词:
sea turtles anti-predator behaviour predation risk synchronous hatching attack abatement dilution effect synchronous emergence
摘要:
already killed in an evening; this, along with the apparent lack of other anti-predatory mechanisms for grouping, suggests that synchronous emergence
Data from: When perception reflects reality: non-native grass invasion alters small mammal risk landscapes and survival
负责人:
Ceradini, Joseph P.
关键词:
摘要:
on, and apparent survival), we provide a rare example of linkage between behavioral responses of animals indicative of perceived predation risk and actual fitness outcomes
Data from: Food availability and predation risk, rather than intrinsic attributes are the main factors shaping the reproductive decisions of a lon
负责人:
Hoy, Sarah R
关键词:
breeding decisions life-history trade-offs northern goshawk predation risk reproductive strategies tawny owl breeding propensity juvenile survival
摘要:
nce reduced the strength of this relationship. Owls became slightly more likely to breed as they aged, although this was only apparent for individuals who ha
Data from: Interpopulation variation in a condition-dependent signal: predation regime affects signal intensity and reliability
负责人:
关键词:
mosquitofish honest signaling animal communication signal cost sexual selection
摘要:
ve relationship was apparent only in populations subject to predation risk. We demonstrate an important role for ecological signaling cost in communication and sh
Data from: When should I be aggressive? A state-dependent foraging game between competitors
负责人:
Zeng, Zhi-Gao
关键词:
apparent predation risk food handling foraging game foraging strategy hunger state interference competition
摘要:
on both its own and other foragers’ strategies. Previous studies on predatorprey systems have verified that complex state-dependent foraging games exist
Data from: Estimating mortality rates among passerines caught for ringing with mist-nets using data from previously-ringed birds
负责人:
关键词:
摘要:
mortality rates with the apparent risk being greatest for Chiffchaff Phylloscopus collybita (0.0029) and Bullfinch Pyrrhula pyrrhula (0.0027). 4 To impr
Data from: Brood mixing and reduced polyandry in a maternally mouthbrooding cichlid with elevated among-breeder relatedness
负责人:
Sefc, Kristina M.
关键词:
Animal Mating/Breeding Systems Fish conspecific brood parasitism parentage inclusive fitness relatedness
摘要:
s. This behavior may reduce brood predation but will increase the risk of brood mixing, which is possibly mitigated by low costs of brood care and indirect benefits

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