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共检索到943条 ,权限内显示50条;
Data from: Effects of population characteristics and structure on estimates of effective population size in a house sparrow metapopulation
- 负责人：
- DOI：
- doi:10.5061/dryad.nb260
- 摘要：
- ed contemporary Ne using genetic estimators (LDNE, ONeSAMP, MLNE and CoNe) as well as a demographic estimator in a natural insular house sparrow metapopulati
Data from: Accounting for female space sharing in St. Kilda Soay sheep (Ovis aries) results in little change in heritability estimates
- 负责人：
- Regan, Charlotte E.
- DOI：
- doi:10.5061/dryad.qv145
- 摘要：
- ve. We used data from the St. Kilda Soay sheep population to estimate heritabilities with and without accounting for space sharing for five traits for which
Feasible Extraction of Wheat Residues in the Western Cape
- 负责人：
- South African Environmental Observation Network
- 关键词：
- biomass potential agriculture residue wheat Agriculture Commercial crop system Energy Bioenergy
- DOI：
- doi:10.15493/bea.data.10000072
- 摘要：
- of the Western Cape (2014). * On such land, production of wheat was estimated from scaled net primary productivity (Schulze et. al.) with yield estimates
Data from: Over the hills, but how far away? estimates of mushroom geographic range extents
- 负责人：
- DOI：
- doi:10.5061/dryad.fs38962
- 摘要：
- on of geographic range extents drew upon investments into ITS barcoding of extensive herbarium collections. Large scale analyses such as ours can yield estimates of fungal
Data from: Sibling competition does not magnify inbreeding depression in North American Arabidopsis lyrata
- 负责人：
- DOI：
- doi:10.5061/dryad.6474895
- 摘要：
- inbreeding-depression estimates were well below the 0.5 threshold. Here, we test whether this could be due to underestimation of true inbreeding depres
Data from: Techniques for estimating the size of low density gopher tortoise populations
- 负责人：
- DOI：
- doi:10.5061/dryad.786r6
- 摘要：
- population estimates are required to aid management and guide policy needed to recover the species. Line transect distance sampling has been adopted as the preferred
Data from: Techniques for estimating the size of low density gopher tortoise populations
- 负责人：
- Stober, Jonathan M.
- 关键词：
- abundance burrows cluster size analysis line transect distance sampling Gopher tortoise population density pseudo-circuit systematic sampling
- DOI：
- doi:10.5061/dryad.786r6.1
- 摘要：
- population estimates are required to aid management and guide policy needed to recover the species. Line transect distance sampling has been adopted as the preferred
Data from: Correcting for missing and irregular data in home-range estimation
- 负责人：
- University Of Konstanz
- 关键词：
- animal movement animal tracking autocorrelation home range Indonesia irregular sampling kernel density estimation Komodo National Park Manta Manta alfredi
- DOI：
- doi:10.5441/001/1.3gj67c2k
- 摘要：
- ) Correcting for missing and irregular data in home-range estimation. Ecological Applications. doi:10.1002/eap.1704;;Home-range estimation is an importa
Data from: Model-based inference for estimating shifts in species distribution, area occupied and centre of gravity
- 负责人：
- Thorson, James
- DOI：
- doi:10.5061/dryad.r1s8g
- 摘要：
- estimates relative to the AWA estimator. We then illustrate the method by analysing data from two data sets spanning 1977–2013 for 18 marine fishes al
Data from: Age and growth of stocked juvenile Shoal Bass in a tailwater: environmental variation and accuracy of daily age estimates
- 负责人：
- DOI：
- doi:10.5061/dryad.7r5t6p5
- 摘要：
- days after stocking in the Chattahoochee River to 1) validate daily rings for estimating age, hatch dates, and growth rates for stocked age-0 Shoal Bass
