筛选
科学数据
统计数据
共检索到15条 ,权限内显示50条;
Data from: Trade-offs between personal immunity and reproduction in the burying beetle, N. vespilloides
- 负责人：
- DOI：
- doi:10.5061/dryad.v811c
- 摘要：
- y be required. Here, we address this question using the burying beetle Nicrophorus vespilloides, carrion breeders that exhibit biparental care of young. Our res
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：
- a key role in the foraging ecology of Andean condors, and highlight the importance of predatory processes that make carrion available to scavengers. We contend
Data from: Just Google it: assessing the use of Google Images to describe geographical variation in visible traits of organisms
- 负责人：
- DOI：
- doi:10.5061/dryad.0m370
- 摘要：
- ve a good agreement between the distribution of hooded and carrion crows (with 86% placed on the correct side of the hybrid zone line). Our result
Data from: The effect of kleptoparasite and host numbers on the risk of food-stealing in an avian assemblage
- 负责人：
- DOI：
- doi:10.5061/dryad.t6b85
- 摘要：
- Haematopus ostralegus feed primarily on bivalve molluscs, which may be stolen by kleptoparasitic species such as carrion crows Corvus corone and herring gull
Data from: Fatal attraction? Intraguild facilitation and suppression among predators
- 负责人：
- DOI：
- doi:10.5061/dryad.tj590
- 摘要：
- Competition and suppression are recognized as dominant forces that structure predator communities. Facilitation via carrion provisioning, howeve
