筛选
科学数据
统计数据
共检索到58条 ,权限内显示50条;
Data from: A synthesis of ecosystem aboveground productivity and its process variables under simulated drought stress
- 负责人:
- DOI:
- doi:10.5061/dryad.rm6qt87
- 摘要:
- e responsive to short-term drought. Compared to forests and grasslands, shrub-ANPP exhibits less sensitivity to droughts. Different responses of ecosystems wer
Data from: Low photosynthesis of treeline white spruce is associated with limited soil nitrogen availability in the Western Brooks Range, Alaska
- 负责人:
- DOI:
- doi:10.5061/dryad.s5c8k
- 摘要:
- forest and treeline. The sites had similar aboveground microclimates, but very different soil conditions. Soils were warm and dry on the terrace, cool
Data from: High-severity wildfire leads to multi-decadal impacts on soil biogeochemistry in mixed-conifer forests
- 负责人:
- DOI:
- doi:10.6071/M3C09W
- 摘要:
- fire severity in the western United States of America. While this has resulted in large ecological changes aboveground such as altered tree species composition
in the western Italian Alps
- 负责人:
- DOI:
- doi:10.5061/dryad.3jm3s
- 摘要:
- stratigraphy (2365 m asl, western Italy) to describe changes in vegetation composition, forest biomass, land use and fertilization between ca. 6400 - 1800 yrs
Data from: Varying levels of clonality and ploidy create barriers to gene flow and challenges for conservation of an Australian arid-zone
- 负责人:
- DOI:
- doi:10.5061/dryad.3tv33
- 摘要:
- was a diverse mix of diploid and triploid phenotypes. Bayesian analysis revealed a complex genetic structure within the western stands, whereas the eastern stands
Data from: Defaunation increases the spatial clustering of lowland Western Amazonian tree communities
- 负责人:
- Bagchi, Robert
- 关键词:
- Determinants of plant community diversity and structure empty forest hunting Janzen-Connell hypothesis replicated spatial point patterns seed dispersal tropical forest plant-animal interactions density-dependence
- DOI:
- doi:10.5061/dryad.88bq8
- 摘要:
- x forest plots along a defaunation gradient in western Amazonia. We divided recruits into two size cohorts (“saplings”, ≥1 m tall and <1 cm
Data from: Microclimate predicts within-season distribution dynamics of montane forest birds
- 负责人:
- DOI:
- doi:10.5061/dryad.m35k6
- 摘要:
- in climate at fine spatial scales is less relevant at coarse spatial scales. However, in montane forest landscapes, high degrees of microclimate
Data from: Cryptic species, native populations and biological invasions by a eucalypt forest pathogen
- 负责人:
- DOI:
- doi:10.5061/dryad.541v5
- 摘要:
- (n=32) and 27 anonymous loci (n=16) were consistent with microsatellite data in suggesting that T. nubilosa should be considered as a species complex
Data from: Impact of prey occupancy and other ecological and anthropogenic factors on tiger distribution in Thailand’s Western Forest Complex
- 负责人:
- 关键词:
- large landscape survey;prey;panthera tigris corbetti;Panthera tigris;multiple scale occupancy;Tiger
- DOI:
- doi:10.5061/dryad.7h8f15s
- 摘要:
- ross their entire range. The only large viable source population of tigers in mainland Southeast Asia occurs in Thailand’s Western Forest Complex (WEFCOM
Data from: Mountain pine beetle host-range expansion threatens the boreal forest
- 负责人:
- DOI:
- doi:10.5061/dryad.8677
- 摘要:
- of lodgepole pine. The leading edge has reached Alberta where forest composition shifts from lodgepole to jack pine through a hybrid zone. The susceptibility