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共检索到957条 ,权限内显示50条;
Data from: Rock wrens preferentially use song types that improve long distance signal transmission during natural singing bouts
- 负责人：
- Benedict, Lauryn
- DOI：
- doi:10.5061/dryad.453v0
- 摘要：
- ng broadcast song. For this study we investigated rock wren Salpinctes obsoletus song type use rates during natural singing bouts. We tested three hypotheses
Data from: Distributed acoustic cues for caller identity in macaque vocalization
- 负责人：
- DOI：
- doi:10.5061/dryad.7f4p9
- 摘要：
- , including fundamental frequency, duration and Weiner entropy, were informative but unreliable for the statistical classification of caller identity
Data from: Recent population decline and selection shape diversity of taxol-related genes
- 负责人：
- DOI：
- doi:10.5061/dryad.4j7q3s0t
- 摘要：
- nted to positive selection for genes TBT and TAT, and balancing selection for DBAT. In addition, neutrality tests based on site-frequency spectrum
Data from: The effects of heterospecific mating frequency on the strength of cryptic reproductive barriers
- 负责人：
- DOI：
- doi:10.5061/dryad.g708nd7
- 摘要：
- . We found that PMPZ barriers greatly limited hybrid production by C. aura- tus females with moderate heterospecific mating frequencies, but that their effec
Data from: Experimental evidence that density mediates negative frequency-dependent selection on aggression
- 负责人：
- Kilgour, Julia
- 关键词：
- resource limitation behavioural phenotypes competition Hawk-Dove models resource defense theory
- DOI：
- doi:10.5061/dryad.mv352kc
- 摘要：
- in a competitive environment. 3. We compared survival of two strains of Drosophila melanogaster that differ in aggression across three density treatments and five frequency
Data from: Contemporary evolution during invasion: evidence for differentiation, natural selection, and local adaptation
- 负责人：
- 关键词：
- Adaptation Contemporary Evolution Invasive Species Quantitative Genetics Ecological Genetics Natural Selection and Contemporary Evolution
- DOI：
- doi:10.5061/dryad.gt678
- 摘要：
- Biological invasions are ‘natural’ experiments that can improve our understanding of contemporary evolution. We evaluate evidenc
Data from: Measurement artefacts lead to false positives in the study of birdsong in noise
- 负责人：
- Brumm, Henrik
- 关键词：
- DOI：
- doi:10.5061/dryad.590jh
- 摘要：
- intention of our study, to visually measure the minimum frequency of a variety of natural and synthesized bird sounds, recorded either in noise, or no-noise
Data from: Modeling and quantifying frequency-dependent fitness in microbial populations with cross-feeding interactions
- 负责人：
- 关键词：
- competition;symbiosis;Escherichia coli;population genetics;Models\/Simulations;Fitness;polymorphism
- DOI：
- doi:10.5061/dryad.vm752
- 摘要：
- Coexistence of two or more populations by frequency-dependent selection is common in nature, and it often arises even in well-mixed experiments
Data from: Selection and microevolution of coat pattern are cryptic in a wild population of sheep
- 负责人：
- DOI：
- doi:10.5061/dryad.m1j968g3
- 摘要：
- Understanding the maintenance of genetic variation in natural populations is a core aim of evolutionary genetics. Insight can be gained
Data from: Evolutionary inferences from the analysis of exchangeability
- 负责人：
- DOI：
- doi:10.5061/dryad.7r682
- 摘要：
- yses of means or frequencies, while also refining insights into the drivers of – and constraints on – evolutionary diversification.
