筛选
科学数据
统计数据
共检索到2332条 ,权限内显示50条;
Data from: Tracing the patterns of non-marine turtle richness from Triassic–Palaeogene: from origin through global spread
- 负责人:
- DOI:
- doi:10.5061/dryad.rxwdbrv4x
- 摘要:
- ted by anthropogenic climate change. Despite this, few studies have attempted to provide baseline data on turtle taxonomic richness through time or assess their past responses
Data from: Species richness change across spatial scales
- 负责人:
- DOI:
- doi:10.5061/dryad.2jk717g
- 摘要:
- Humans have elevated global extinction rates and thus lowered global-scale species richness. However, there is no a priori reason to expect tha
Data from: Phylogenetic conservatism and biogeographic affinity influence woody plant species richness-climate relationships in eastern Eurasia
- 负责人:
- DOI:
- doi:10.5061/dryad.nk98sf7qh
- 摘要:
- Mechanisms underlying species richness patterns remain a central yet controversial issue in biology. Climate has been regarded as a major determinant
Data from: Opposing mechanisms drive richness patterns of core and transient bird species
- 负责人:
- DOI:
- doi:10.5061/dryad.q82nn
- 摘要:
- that the well-known effects of the local environment and landscape heterogeneity on overall species richness are the result of two sets of processes
Data from: Measures of biologically relevant environmental heterogeneity improve prediction of regional plant species richness
- 负责人:
- DOI:
- doi:10.5061/dryad.34c1r
- 摘要:
- Aim:Relatively few models of species richness explicitly consider aspects of environmental heterogeneity, other than topographic heterogene
Data from: The global biogeography of lizard functional groups
- 负责人:
- DOI:
- doi:10.5061/dryad.f4j0h83
- 摘要:
- Aim - Understanding the mechanisms determining species richness is a primary goal of biogeography. Richness patterns of sub-groups within a taxon ar
Data from: When should species richness be energy limited, and how would we know?
- 负责人:
- DOI:
- doi:10.5061/dryad.4r8p3
- 摘要:
- Energetic constraints are fundamental to ecology and evolution, and empirical relationships between species richness and estimates
Data from: Patterns of modern pollen and plant richness across northern Europe
- 负责人:
- DOI:
- doi:10.5061/dryad.m4s45t4
- 摘要:
- richness is used to characterise past plant richness. To improve the interpretation of sedimentary pollen richness, it is essential to understand
Data from: Latitudinal biodiversity gradients at three levels: linking species richness, population richness, and genetic diversity
- 负责人:
- DOI:
- doi:10.5061/dryad.xgxd254ck
- 摘要:
- , we apply historical, ecological and evolutionary frameworks of species richness gradients to formulate predictions for intraspecific
Data from: Resource stoichiometry and availability modulate species richness and biomass of tropical litter macro-invertebrates
- 负责人:
- Jochum, Malte
- 关键词:
- ecological stoichiometry consumer-resource interaction elemental ratios model averaging consumer species richness consumer biomass
- DOI:
- doi:10.5061/dryad.qn119
- 摘要:
- of resource quantity, quality, and other habitat parameters on species richness and biomass of consumer communities is often studied in isolation, although much