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Commodity Production Statistics, 1958-1979;;Archival Version
- 负责人：
- 关键词：
- DOI：
- doi:10.3886/icpsr07894
- 摘要：
- The United Nations created this dataset using data from reporting countries regarding their yearly commodity production for the years 1958-1979
Data from: Genetic connectivity for two bear species at wildlife crossing structures in Banff National Park
- 负责人：
- DOI：
- doi:10.5061/dryad.5q3b3
- 摘要：
- objective was to determine how the Trans-Canada Highway and crossing structures along it affect gene flow in grizzly (Ursus arctos) and black bears
Data from: Carbon sequestration and soil restoration potential of grazing lands under exclosure management in a semi-ar
- 负责人：
- DOI：
- doi:10.5061/dryad.v7t77ts
- 摘要：
- bon sequestration and soil nutrients under five and ten years of grazing exclosures and freely grazed areas in Tigray, northern Ethiopia. Vegetation biomass, car
Commodity Production Statistics, 1958-1979;;Version 1
- 负责人：
- 关键词：
- DOI：
- doi:10.3886/icpsr07894.v1
- 摘要：
- The United Nations created this dataset using data from reporting countries regarding their yearly commodity production for the years 1958-1979
Data from: Developmental constraints in a wild primate
- 负责人：
- 关键词：
- early life effects developmental plasticity predictive adaptive response developmental constraints Amboseli baboons
- DOI：
- doi:10.5061/dryad.5r37g
- 摘要：
- two sets of wild female baboons: those born during low-rainfall, low-quality years and those born during normal-rainfall, high-quality years. For each female
Data from: Movement ecology of brown bears (Ursus arctos) in the Romanian Eastern Carpathians
- 负责人：
- DOI：
- doi:10.5061/dryad.jk127ng
- 摘要：
- management during 40 years of communist centralised game management, information about brown bear movements and spatial ecology is lacking. Using data obtaine
Data from: Optimal foraging or surplus killing: selective consumption and discarding of salmon by brown bears
- 负责人：
- Lincoln, Alexandra
- DOI：
- doi:10.5061/dryad.3fg5r56
- 摘要：
- Selective consumption of prey by predators, observed in many animals, is often attributed to optimal foraging. Consistent with this idea, brown bears
Data from: New multicentury evidence for dispersal limitation during primary succession
- 负责人：
- 关键词：
- Dispersal;tundra
- DOI：
- doi:10.5061/dryad.85j01
- 摘要：
- al constraints slowed primary succession by centuries: plots were dominated by cryptogamic soil after 20 years on circles, but after 270 years on forelands; plots
Data from: Female American black bears do not alter space use or movements to reduce infanticide risk
- 负责人：
- DOI：
- doi:10.5061/dryad.1320p
- 摘要：
- . We used generalized linear mixed models to determine if space use and movements of female American black bears (Ursus americanus) duri
Data from: Tidal drift removes the need for area restricted search in foraging Atlantic puffins
- 负责人：
- Jessopp, Mark
- DOI：
- doi:10.5061/dryad.8gj8kc3
- 摘要：
- ensures maximum prey encounter rate, but when prey is patchy, the optimal strategy resembles a Lévy walk where Area Restricted Search (ARS) is interspers
