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科学数据
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Data from: Contrasting the distribution of phenotypic and molecular variation in the freshwater snail Biomphalaria pfeifferi, the intermedia
- 负责人：
- 摘要：
- is a selfer (s?0.9) and exhibits limited variation within populations. Most pairwise FST were significant indicating marked population structure, though
Data from: Environmental heterogeneity leads to higher plasticity in dry-edge populations of a semiarid Chilean shrub: insights into cli
- 负责人：
- 摘要：
- city. 2.The ability of populations to evolve key functional traits and plasticity may determine the survival of plant populations under the drier and more varia
Data from: Demographic collapse and low genetic diversity of the Irrawaddy dolphin population inhabiting the Mekong River
- 负责人：
- 摘要：
- e is significant concern for long-term survival of the remaining population as a result of low abundance, slow reproduction rate, high neonatal mortali
Data from: Negative relationships between population density and metabolic rates are not general
- 负责人：
- Einum, Sigurd
- 关键词：
- abundance competition digestion genetic variation metabolic theory of ecology oxygen consumption respiration
- 摘要：
- ording to a recent review, previous studies suggest a more general effect of population density per se, even in the absence of such effects. It ha
Data from: Where do animals come from during post-fire population recovery? Implications for ecological and genetic patterns in post-fire landscapes
- 负责人：
- Banks, Sam
- 摘要：
- ulting from the spatial impacts of fire on habitat suitability. Agile antechinus populations recovered through population growth from in situ survi
Data from: Genetic patterns in Neotropical Magnolias (Magnoliaceae) using de novo developed microsatellite markers
- 负责人：
- 摘要：
- population pair were considered moderate to highly differentiated, i.e. no indication of extensive gene flow between populations. No overall correlati
Data from: Combining data?derived priors with postrelease monitoring data to predict persistence of reintroduced populations
- 负责人：
- 摘要：
- limit for ? was > 1, giving confidence that the population would persist. The informative priors did not reduce this requirement. Data?derived priors ar
Data from: On population abundance and niche structure
- 负责人：
- 摘要：
- and realistic demographic assumptions imply a good correlation between position in niche space and population abundance. Factors that modify
Data from: Heritability and social brood effects on personality in juvenile and adult life-history stages in a wild passerine
- 负责人：
- Winney, Isabel
- 摘要：
- natural populations. We tracked three behavioural traits during different life-history stages in a pedigreed population of wild house sparrows. Using a quantitative geneti
Data from: Genetic Allee effects and their interaction with ecological Allee effects
- 负责人：
- Wittmann, Meike
- 关键词：
- conservation genetics critical density extinction vortex invasion biology lethal mutation persistence population viability positive density dependence purging stochastic simulation
- 摘要：
- int of this function defines the critical population size. To characterize survival-probability curves, we develop and analyze simple stochastic models for the ecology
