筛选
科学数据
统计数据
共检索到141条 ,权限内显示50条;
Data from: Subordinate females in the cooperatively breeding Seychelles warbler obtain direct benefits by joining unrelated groups
- 负责人:
- Groenewoud, Frank
- 关键词:
- benefits of philopatry subordinate between-group dispersal cooperative breeding joint nesting natal dispersal communal breeding
- DOI:
- doi:10.5061/dryad.30mc3h7
- 摘要:
- set on the cooperatively-breeding Seychelles warbler (Acrocephalus sechellensis), we investigated how a suite of proximate factors (food availability, group composition, age
Data from: Mating system and genetic composition of the macaw palm (Acrocomia aculeata): implications for breeding and genetic conservation programs
- 负责人:
- DOI:
- doi:10.5061/dryad.5h50p
- 摘要:
- and determined its prevailing mating system in order to support genetic conservation and breeding programs. We tested nine microsatellite markers in 27 mother
Data from: Harvesting changes mating behavior in European lobster
- 负责人:
- S?rdalen, Tonje K.
- 关键词:
- mating behavior Assortative mating parentage analysis marine protected area (MPA) Sexual Selection
- DOI:
- doi:10.5061/dryad.1b1f023
- 摘要:
- systems of exploited species. In this study, we used genetic parentage assignment to compare mating patterns of the highly valued and overexploited European lobster
Data from: Male investments in high quality sperm improve fertilization success, but may have negative impact on offspring fitness in whitefish
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.7gf83
- 摘要:
- Many ejaculate traits show remarkable variation in relation to male social status. Males in disfavoured (subordinate) mating positions often invest
Data from: Genetic subdivision and variation in selfing rates among Central American populations of the mangrove rivulus, Kryptolebias marmoratus
- 负责人:
- DOI:
- doi:10.5061/dryad.528nm
- 摘要:
- ons of individual heterozygosity showed good agreement with expected distributions under an equilibrium mixed-mating model, indicating that rates of selfing rema
Data from: Despite reproductive interference, the net outcome of reproductive interactions among spider mite species is not necessarily costly
- 负责人:
- DOI:
- doi:10.5061/dryad.hg686
- 摘要:
- e haplodiploid). We found that mating with heterospecifics affected fecundity and sex ratio negatively, but also positively, depending on the species involved
Data from: A life-history perspective on sexual selection in a polygamous species
- 负责人:
- DOI:
- doi:10.5061/dryad.1vhhmgqq2
- 摘要:
- le), who is choosy in accepting a partner. Here, we hypothesize that in polygamous species these roles change dynamically with the mating status of males and fema
Data from: High gene flow on a continental scale in the polyandrous Kentish Plover Charadrius alexandrinus
- 负责人:
- Kuepper, Clemens
- DOI:
- doi:10.5061/dryad.rr0tb
- 摘要:
- ge breeding range spanning from Western Europe to Japan, and exhibits an unusually flexible mating system with high female breeding dispersal. We analyzed
Data from: Differential chromosome conformations as hallmarks of cellular identity revealed by mathematical polymer modeling
- 负责人:
- DOI:
- doi:10.5061/dryad.rp3g3
- 摘要:
- chromosome conformation from relative positions of three fluorescently tagged DNA in living cells imaged in 3D. Cell type specific chromosome folding properties could
Data from: Where do wintering cormorants come from? Long-term changes in the geographical origin of a migratory bird on a continental scale
- 负责人:
- DOI:
- doi:10.5061/dryad.fd1tf
- 摘要:
- on on breeding numbers and reproductive output in a population model, we estimate the size and composition of wintering populations in Europe and North Africa