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共检索到165条 ,权限内显示50条;
Data from: Territory size decreases minimally with increasing food abundance in stream salmonids: implications for population regulation
- 负责人：
- Grant, James
- 关键词：
- contiguous territories density limitation population density stream salmonids territoriality elastic disc model
- DOI：
- doi:10.5061/dryad.37hh4
- 摘要：
- ;Stream salmonids are an ideal model system for investigating flexibility in territory size, because food abundance can be quantified in the field
Data from: Blood mercury levels of zebra finches are heritable: implications for the evolution of mercury resistance
- 负责人：
- Swaddle, John P.
- DOI：
- doi:10.5061/dryad.17483
- 摘要：
- of mercury accumulation within dietary treatments using a method of mixed effects modeling known as the 'animal model'. Significant variation in blood mercury
Data from: Longevity and transposon defense, the case of termite reproductives
- 负责人：
- Korb, Judith
- DOI：
- doi:10.5061/dryad.7n3df16
- 摘要：
- Social insects are promising new models in aging research. Within single colonies, longevity differences of several magnitudes exist tha
Data from: Naive juveniles are more likely to become breeders after witnessing predator mobbing
- 负责人：
- Griesser, Michael
- 关键词：
- Behavior: antipredator Behavior: social Behavioral development Bird Ecology: behavioral Ecology: evolutionary Interactions: predation Parental care Teaching
- DOI：
- doi:10.5061/dryad.50m10
- 摘要：
- encounter predators only rarely, and, indeed, naive juveniles do not respond to predator models when on their own but do when observing other individuals
Data from: Optimal running speeds when there is a trade-off between speed and the probability of mistakes
- 负责人：
- Wilson, Robbie
- DOI：
- doi:10.5061/dryad.2dh6m
- 摘要：
- 1. Do prey run as fast as they can to avoid capture? This is a common assumption in studies of animal performance, yet a recent mathematical model
Data from: Impact of wild prey availability on livestock predation by snow leopards
- 负责人：
- Suryawanshi, Kulbhushansingh
- 关键词：
- indirect-interactions Apparent competition Apparent facilitation conservation conflicts predator-prey interactions
- DOI：
- doi:10.5061/dryad.8p689
- 摘要：
- —the preferred prey—and showed no discernible relationship with livestock density. We also found that modelled livestock predation increased with livestock
Data from: Heritable variation in host tolerance and resistance inferred from a wild host– parasite system
- 负责人：
- 关键词：
- host–parasite interaction quantitative genetics molecular-based pedigree genetic correlation long-term survey
- DOI：
- doi:10.5061/dryad.s3k34
- 摘要：
- . We then used univariate animal models to estimate inclusive heritability (i.e. all forms of genetic and non-genetic inheritance) in resistance and tolerance
Data from: Optimizing countershading camouflage
- 负责人：
- Cuthill, Innes
- DOI：
- doi:10.5061/dryad.rd47f
- 摘要：
- Because the sun and sky are above us, natural illumination is directional and the cues from shading reveal shape and depth. However, many animals ar
Data from: Fast-slow life history is correlated with individual differences in movements and prey selection in an aquatic predator in the wild
- 负责人：
- Nakayama, Shinnosuke
- DOI：
- doi:10.5061/dryad.7t3t3
- 摘要：
- e correlated random walk model. Prey selection was inferred from stable isotope analysis using scale samples. Life-history traits were estimated by fitting a biphasic
Data from: Does wildlife resource selection accurately inform corridor conservation?
- 负责人：
- Wilson, Alan M.
- 关键词：
- behavioural state conservation planning corridor ecology dispersal landscape connectivity landscape resistance movement ecology resource selection step selection
- DOI：
- doi:10.5061/dryad.66kc7
- 摘要：
- vements of African wild dogs Lycaon pictus. We conclude by recommending strategies for developing more realistic connectivity models for future conservation efforts.
