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共检索到469条 ,权限内显示50条;
Data from: Paternal Imprinting of Mating Preferences Between Natural Populations of House Mice (Mus musculus domesticus)
- 负责人：
- Tautz, Diethard
- 关键词：
- Population Dynamics Animal Mating/Breeding Systems Behavior/Social Evolution Mammals Speciation Population Ecology
- DOI：
- doi:10.5061/dryad.53356
- 摘要：
- in successive breeding cycles, indicating a role for familiarity in mating preference. With respect to population divergence, we find evidence
Data from: The role of phenotypic plasticity on population differentiation
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.418p5
- 摘要：
- of population differentiation for three different life cycles, we further describe the effect of a species’ ecology on evolution in structured populations.
Data from: Evolution and maintenance of haploid-diploid life cycles in natural populations: the case of the marine brown alga Ectocarpus
- 负责人：
- 关键词：
- Ectocarpus siliculosus;reproductive strategies;life-history evolution;Sex;Ectocarpus crouaniorum
- DOI：
- doi:10.5061/dryad.391dj
- 摘要：
- elusive. In the present work, we explored this hypothesis in natural populations of the brown alga Ectocarpus. Consistent with the life cycle describe
Data from: Temporal genetic analysis of the endangered tidewater goby: metapopulation dynamics or drift in isolation?
- 负责人：
- DOI：
- doi:10.5061/dryad.871db
- 摘要：
- for our study populations. Comparison of the approaches indicated field data were subject to imperfect detection, and falsely implied extinction–colonization cycles
Data from: Spatial variation buffers temporal fluctuations in early juvenile survival for an endangered Pacific salmon
- 负责人：
- 关键词：
- Chinook salmon juvenile survival Portfolio effect random effects hierarchical model population synchrony average pairwise correlation
- DOI：
- doi:10.5061/dryad.36p54
- 摘要：
- st year of life. 2. We therefore use density-dependent population models with multiple random effects to represent synchronous (similar among populations
Data from: Using experimentation to understand the 10-year snowshoe hare cycle in the boreal forest of North America
- 负责人：
- Krebs, Charles
- DOI：
- doi:10.5061/dryad.684s1
- 摘要：
- 1. Population cycles have long fascinated ecologists from the time of Charles Elton in the 1920s. The discovery of large population fluctuati
Data from: Evolutionary divergence of adult body size and juvenile growth in sympatric subpopulations of a top predator in aquatic ecosystems
- 负责人：
- DOI：
- doi:10.5061/dryad.593n8
- 摘要：
- Evolutionary theory predicts that different selective regimes may contribute to divergent evolution of body size and growth rate among populations
Data from: Sex at the origin: an Asian population of the rice blast fungus Magnaporthe oryzae reproduces sexually.
- 负责人：
- Tharreau, Didier
- 关键词：
- Agriculture Coevolution Population Genetics - Empirical Evolution of Sex Host Parasite Interactions
- DOI：
- doi:10.5061/dryad.67891086
- 摘要：
- worldwide both biologically and genetically, to identify candidate populations for sexual reproduction. The sexual cycle of M. oryzae requires two strains
Data from: Demographic responses of a site-faithful and territorial predator to its fluctuating prey: long-tailed skuas and arctic lemmings
- 负责人：
- DOI：
- doi:10.5061/dryad.8041k
- 摘要：
- ht be more vulnerable to collapses of rodent cycles. 3. We develop a model for the population dynamics of long-tailed skuas feeding on lemmings to asses
Data from: One species for one island? Unexpected diversity and weak connectivity in a widely distributed tropical hydrozoan
- 负责人：
- DOI：
- doi:10.5061/dryad.s866f
- 摘要：
- ll (within island) and intermediate (among islands within province) spatial scales. The high population differentiation might reflect the life cycle of this brooding
