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Great Plains Population and Environment Data: Social and Demographic Data, 1870-2000 [United States];;Version 2
- 负责人：
- 关键词：
- DOI：
- doi:10.3886/icpsr04296.v2
- 摘要：
- material compiled as part of the United States population census. The United States Census of Population and Housing has been conducted since 1790
Data from: Combined bottom-up and top-down pressures drive catastrophic population declines of Arctic skuas in Scotland
- 负责人：
- Perkins, Allan
- DOI：
- doi:10.5061/dryad.v056r5h
- 摘要：
- was to determine relative effects of bottom-up and top-down pressures on Arctic skuas across multiple colonies in a rapidly declining national population
populations
- 负责人：
- DOI：
- doi:10.5061/dryad.33982
- 摘要：
- t effective population size is influenced by the background of the haplotypes in an individual, but we demonstrate that by careful sorting based on the origin of haplotypes bot
Data from: Understanding cryptic introgression and mixed ancestry of Red Junglefowl in India
- 负责人：
- DOI：
- doi:10.5061/dryad.rv38cp4
- 摘要：
- population structure,pattern of gene flow and their admixture with DC populations are poorly understood at the landscape level. We conducted this study
Eurobarometer 79.5: One year to go to the 2014 European Elections - European Parliament and Institutions, European Identity, and Globalizati
- 负责人：
- 关键词：
- DOI：
- doi:10.3886/icpsr36243.v1
- 摘要：
- er of sampling points was drawn with the probability proportional to population size (for a total coverage of the country) and to population density. In order
and aquaculture products, June 2016;;Eurobarometer 85.3;;Archival Version
- 负责人：
- 关键词：
- DOI：
- doi:10.3886/icpsr36884
- 摘要：
- er of sampling points were drawn with the probability proportional to population size (for a total coverage of the country) and to population density. In order
Eurobarometer 85.3: Perception and awareness about transparency of state aid, Gender-based violence, EU consumer habits regarding fishery
- 负责人：
- 关键词：
- DOI：
- doi:10.3886/icpsr36884.v1
- 摘要：
- er of sampling points were drawn with the probability proportional to population size (for a total coverage of the country) and to population density. In order
The Ecology and Conservation of Asian Hornbills Book
- 负责人：
- DOI：
- doi:10.5063/aa/nceas.920.1
- 摘要：
- ; 8.1 Human population statistics and forest area in the hornbill realm; 8.2 Conservation status of 31 species of Asian hornbills based on the IUCN Red List
The Ecology and Conservation of Asian Hornbills Book
- 负责人：
- DOI：
- doi:10.5063/aa/nceas.920.2
- 摘要：
- ; 8.1 Human population statistics and forest area in the hornbill realm; 8.2 Conservation status of 31 species of Asian hornbills based on the IUCN Red List
Data from: Effective implementation of age restrictions increases selectivity of sport hunting of the African lion
- 负责人：
- DOI：
- doi:10.5061/dryad.17fk2
- 摘要：
- of reliable estimates of population size. It must be noted, however, that there was no measurable change in the lion numbers over the past decade that could
