筛选
科学数据
统计数据
共检索到56条 ,权限内显示50条;
Data from: Altered leaf elemental composition with climate change is linked to reductions in photosynthesis, growth and survival in a semiarid
- 负责人:
- DOI:
- doi:10.5061/dryad.66j8343
- 摘要:
- performance of six native shrub species of contrasting phylogeny in a semiarid ecosystem. Leaf nutrient status and gas exchange were assessed yearly, wherea
Data from: Earlier plant growth helps compensate for reduced carbon fixation after 13 years of warming
- 负责人:
- DOI:
- doi:10.5061/dryad.0gc41c6
- 摘要:
- , understanding the impacts of warming on the functions and services furnished by these arid and semiarid ecosystems has numerous implications. 2.In a unique 13
Data from: We happy few: using structured population models to identify the decisive events in the lives of exceptional individuals
- 负责人:
- DOI:
- doi:10.5061/dryad.3b56d
- 摘要:
- . As examples we consider published size-structured integral projection models for the tropical tree Dacrydium elatum and the semiarid shrub Artemisia
Data from: Energy expenditure and body size are targets of natural selection across a wide geographic range, in a terrestrial invertebrate
- 负责人:
- DOI:
- doi:10.5061/dryad.n2677
- 摘要:
- and differ markedly in climate (semiarid North to humid South). We then released ca. 450 individuals per population (two generations after field-captured
in a semiarid grassland
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.zgmsbcc7v
- 摘要:
- terrestrial biosphere models (TBMs). The narrow uncertainties of these data?driven GPP estimates suggest that they could be useful semi?independent data streams for validating
Data from: Atlas of Mexican Triatominae (Reduviidae: Hemiptera) and vector transmission of Chagas disease
- 负责人:
- DOI:
- doi:10.5061/dryad.rq120
- 摘要:
- atest in species from the semiarid Nearctic Region, whereas species richness was associated with topographic heterogeneity in the Neotropical Region, particularly al
Data from: Extreme operative temperatures are better descriptors of the thermal environment than mean temperatures
- 负责人:
- DOI:
- doi:10.5061/dryad.42p4q
- 摘要:
- in environmental temperatures. However, this procedure may hide biologically relevant thermal variation for ectotherms, potentially misleading interpretations. Extrem
Data from: DNA metabarcoding illuminates dietary niche partitioning by African large herbivores
- 负责人:
- DOI:
- doi:10.5061/dryad.2fg10
- 摘要:
- domestic) in semiarid African savanna. These species ranged from almost-exclusive grazers to almost-exclusive browsers: Grass consumption inferred from mea
Data from: Plant population and maize grain yield: a global systematic review of rainfed trials
- 负责人:
- DOI:
- doi:10.5061/dryad.n73v54m
- 摘要:
- . Variation in maize grain yield was high in semiarid environments where the polynomial regression (p < 0.001, n = 951) had a maximum point at ?140,000 plants
Data from: Genetic and paleomodelling evidence of the population expansion of the cattle egret Bubulcus ibis in Africa during the climatic oscillations of the Late Pleistocene
- 负责人:
- DOI:
- doi:10.5061/dryad.n62p4
- 摘要:
- , with consequences for birds. Cattle egret (Bubulcus ibis) is a dispersive species that prefers semiarid environments and requires proximity to bodies of water