筛选
科学数据
统计数据
共检索到197条 ,权限内显示50条;
Data from: Patterns and processes of dispersal behaviour in arvicoline rodents
- 负责人：
- Le Galliard, Jean-Fran?ois
- 关键词：
- Behavior/Social Evolution Population Dynamics Animal Mating/Breeding Systems Population Genetics - Empirical Mammals
- DOI：
- doi:10.5061/dryad.71p127f8
- 摘要：
- es, but we found no clear association between the mating system and the degree of sex-bias in dispersal across species. Dispersal is a response to both various proximate
Data from: Homogenization of dispersal ability across bird species in response to landscape change
- 负责人：
- DOI：
- doi:10.5061/dryad.2522c
- 摘要：
- . Our result provides the first evidence that human landscape alteration is homogenizing bird communities, driving selection for intermediate dispersal
Data from: Pollen dispersal patterns and population persistence in a small isolated population of Fagus crenata
- 负责人：
- DOI：
- doi:10.5061/dryad.6644t
- 摘要：
- d alleles that were not detected in any of the three populations, indicating that some pollen is dispersed over distances exceeding 7 km. The estimated
Data from: When genes move farther than offspring: gene flow by male gamete dispersal in the highly philopatric bat species Thyroptera tricolor
- 负责人：
- 关键词：
- Animal Mating/Breeding Systems Ecological Genetics Inbreeding Mammals Population Genetics - Empirical
- DOI：
- doi:10.5061/dryad.46h6j
- 摘要：
- n gamete dispersal distances (?r ) greater than 10 roosting home range equivalents. Indirect estimates based on genetic distance provided even larger
Data from: Effects of conditionally expressed phenotypes and environment on amphibian dispersal in nature
- 负责人：
- Ousterhout, Brittany
- DOI：
- doi:10.5061/dryad.6j2q0
- 摘要：
- s but not dispersing ones. Our findings indicate that the environment experienced before metamorphosis can affect juvenile dispersal behavior, and demonstrates the nee
Data from: The pollen dispersal kernel and mating system of an insect-pollinated tropical palm, Oenocarpus bataua
- 负责人：
- Ottewell, Kym M.
- DOI：
- doi:10.5061/dryad.pb128
- 摘要：
- contrasts with the fat-tailed kernels typically reported for pollen dispersal in trees. Preliminary analyses suggest that our findings may be explained
Data from: Long-distance pollen and seed dispersal and inbreeding depression in Hymenaea stigonocarpa (Fabaceae: Caesal
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.6cs91k3
- 摘要：
- tances (> 8 km); however, the dispersal patterns were isolated by distance, with a high frequency of mating occurring between near-neighbour trees and seeds dispersed ne
Data from: Polygamy slows down population divergence in shorebirds
- 负责人：
- DOI：
- doi:10.5061/dryad.vn77k
- 摘要：
- . Alternatively, sexual selection may also retard speciation since polygamous individuals can access additional mates by increased breeding dispersal. High
Data from: Biological factors contributing to bark and ambrosia beetle species diversification
- 负责人：
- DOI：
- doi:10.5061/dryad.vj853
- 摘要：
- and thus allopatric speciation. Because permanent inbreeding is thought to facilitate dispersal, the positive association of permanent inbreeding on diversification rates suggests
Data from: Population structure and dispersal of the coral excavating sponge Cliona delitrix
- 负责人：
- DOI：
- doi:10.5061/dryad.8942f
- 摘要：
- . In Florida, two independent breeding populations are likely separated by depth. Gene flow and ecological dispersal occur among other populations in the Florida
