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科学数据
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Data from: Does predation risk affect mating behavior? An experimental test in dumpling squid (Euprymna tasmanica)
- 负责人：
- 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 predator–prey 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：
- 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 predator–prey 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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