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共检索到178条 ,权限内显示50条;
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World Handbook of Political and Social Indicators, 1961-1963;;Version 1
- 负责人:
- 关键词:
- DOI:
- doi:10.3886/icpsr05022.v1
- 摘要:
- indicators for 141 countries in the period 1961-1963. Information is provided for the size of the country, the number of years independent, total population
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Eurobarometer 84.3: Standard Eurobarometer 84, November 2015;;Eurobarometer 84.3;;Version 1
- 负责人:
- 关键词:
- DOI:
- doi:10.3886/icpsr36670.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
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Data from: A comparative study on genetic effects of artificial and natural habitat fragmentation on Loropetalum chinense (Hamamelidaceae
- 负责人:
- DOI:
- doi:10.5061/dryad.585t1
- 摘要:
- heterozygosity in the Zhoushan Archipelago. In general, levels of gene flow among island populations were moderate to high, and tests of alternati
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Data from: Population genetic analysis of Chadian Guinea worms reveals that human and non-human hosts share common parasite populations
- 负责人:
- Thiele, Elizabeth A.
- DOI:
- doi:10.5061/dryad.89qb406
- 摘要:
- rge, stable parasite population. Genealogical analyses eliminate the other three countries as possible sources of parasite reintroduction into Chad
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Data from: Forgone care among middle aged and elderly with chronic diseases in China: evidence from the China Health and Reti
- 负责人:
- DOI:
- doi:10.5061/dryad.n4b49kq
- 摘要:
- ence of foregone care and associated factors among this population in China. Methods: Data were obtained from a nationally representative household survey of middle
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Data from: Spatio-temporal genetic structure of Anopheles gambiae in the Northwestern Lake Victoria Basin, Uganda: implications for geneti
- 负责人:
- 关键词:
- Geneflow;population genetic structure;Anopheles gambiae;lacustrine islands;Mitochondrial DNA;malaria
- DOI:
- doi:10.5061/dryad.7p177s7
- 摘要:
- insecticide resistance. Unfortunately, species characteristics such as high nucleotide diversity, large effective population size, recent range expansion, and high
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Populations of Bighorn Sheep (Ovis canadensis)" in Genomic Resources Notes accepted 1 April 2013" data-category="" data-cropid="" data-dimen="" data-id="b378718b-f979-11ea-ae96-0242ac110002"> Data from: "RAD Sequencing for SNP Discovery in Two Populations of Bighorn Sheep (Ovis canadensis)" in Genomic Resources Notes accepted 1 April 2013
- 负责人:
- DOI:
- doi:10.5061/dryad.4qk81
- 摘要:
- (Ovis canadensis). To do so we used restriction-site associated DNA (RAD) sequencing of four individuals from each population. Through alignment of reads
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Data from: Aridity exacerbates grazing-induced rangeland degradation: a population approach for dominant grasses
- 负责人:
- DOI:
- doi:10.5061/dryad.3ffbg79fx
- 摘要:
- on on the population structure of dominant native grasses, in three rangeland sites located across a regional aridity gradient: a semi-desert (high-aridity site), a shrub
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Great Plains Population and Environment Data: Social and Demographic Data, 1870-2000 [United States];;Archival Version
- 负责人:
- 关键词:
- DOI:
- doi:10.3886/icpsr04296
- 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
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Great Plains Population and Environment Data: Social and Demographic Data, 1870-2000 [United States];;Version 1
- 负责人:
- 关键词:
- DOI:
- doi:10.3886/icpsr04296.v1
- 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