dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到50条 ,权限内显示50条;

OpenFoodTox: EFSA's chemical hazards database
负责人:
关键词:
contaminants critical study data collection data model feed additives food additives food contact materials nutrient sources pesticides processing aids
DOI:
doi:10.5281/zenodo.1252752
摘要:
intake levels (UL) for vitamins and minerals, and tolerable daily intake (TDI) for contaminants and food contact materials. For acute effects and operators
Data from: Neutral and selection-driven decay of sexual traits in asexual stick insects
负责人:
关键词:
Timema;Parthenogenesis;trait decay;vestigialization
DOI:
doi:10.5061/dryad.sj6p8
摘要:
les. Asexual females produced altered airborne and contact signals, had modified sperm storage organs, and lost the ability to fertilize their eggs, impeding
Data from: A free-ranging, feral mare (Equus caballus) affords similar maternal care to her genetic and adopted offspring
负责人:
关键词:
Equus caballus;Adoption;mare;Behavior: social;feral horse;ungulates;Behavior;maternal care;Ecology: behavioral
DOI:
doi:10.5061/dryad.4f2t0
摘要:
, 4) contact maintenance, and 5) mare-foal distance. For most behaviors, we detected no difference in the mare's treatment of the two foals, however, mare-foal
Data from: Heterogeneity and concordance in locus-specific differentiation and introgression between species of towhees
负责人:
关键词:
divergence;Pipilo ocai;Pipilo maculatus;population genomics;reproductive isolation;introgression
DOI:
doi:10.5061/dryad.3vd6k
摘要:
The maintenance or breakdown of reproductive isolation are observable outcomes of secondary contact between species. In cases where hybrids
Data from: Multilocus characterization of a woodrat (genus Neotoma) hybrid zone
负责人:
关键词:
admixture hybridization introgression microsatellites parapatry Population structure phylogeography
DOI:
doi:10.5061/dryad.t5st8
摘要:
for maintenance of this hybrid zone. The collection date of this dataset (1988) provided not only a point in time assessment of the hybrid zone but also provided
Data from: The role of infectious disease in the evolution of females: evidence from anther-smut disease on a gynodioecious alpine carnation
负责人:
关键词:
Microbotryum;Dianthus pavonius;Selection - Natural;Mating Systems;Parasitism;Holocene;Sex ratio
DOI:
doi:10.5061/dryad.7dv1tg7
摘要:
e the disease is absent. Taken together our results indicate that anther-smut disease is likely an important biotic factor driving the evolution and maintenance
Data from: Climate niche differentiation between two passerines despite ongoing gene flow
负责人:
关键词:
niche evolution niche conservatism secondary contact gene flow parapatry
DOI:
doi:10.5061/dryad.rs434
摘要:
c. 856,000 years ago, and have had substantial gene flow since a presumed secondary contact c. 290,000 years ago. This study provides an empirical cas
Data from: Formation of a recent hybrid zone offers insight to the geographic puzzle and maintenance of species boundaries in musk turtles
负责人:
关键词:
Anthropocene;Bayesian Genomic Cline;Sternotherus;Anthropogenic Habitat Change;3RAD;Sternotherus depressus;Parapatric Species Boundaries;Sternotherus peltifer
DOI:
doi:10.5061/dryad.nc3g27s
摘要:
ion on taxon-specific contributions to maintenance of the hybrid zone is inferred using a Bayesian genomic cline model. These analyses find a role for select
GBIF Occurrence Download
负责人:
关键词:
GBIF biodiversity species occurrences
DOI:
doi:10.15468/dl.bhrvyj
摘要:
A dataset containing 619275 species occurrences available in GBIF matching the query: TaxonKey: Mammalia Linnaeus, 1758 HasCoordinate: true
Data from: Recent ecological selection on regulatory divergence is shaping clinal variation in Senecio on Mount Etna
负责人:
关键词:
Senecio aethnensis;gene flow;population genetics;Selection - Natural;hybridization;Adaptation;Senecio chrysanthemifolius
DOI:
doi:10.5061/dryad.677v3
摘要:
> 1) to have prevented divergence (implicating a role for diversifying selection in the maintenance of the cline). Differentially expressed genes bet

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充