dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到1935条 ,权限内显示50条;

Data from: Unequal contribution of widespread and narrow-ranged species to botanical diversity patterns
负责人:
van Proosdij, Andre S. J.
关键词:
species richness Diversity patterns Species Distribution Models centres of endemism biodiversity hotspots widespread narrow-ranged weighted endemism
DOI:
doi:10.5061/dryad.v4f53
摘要:
patterns. Here, we assess how well subsets of narrow-ranged, widespread or randomly selected plant species represent patterns of species richness
Data from: Evidence for a stochastic geometry of biodiversity: the effects of species abundance, richness and intraspecific clustering
负责人:
关键词:
point pattern analysis;biodiversity;species-rich shrubland;Species Interactions;stochastic geometry;neutral theory;unified theory;spatial pattern
DOI:
doi:10.5061/dryad.mf02n
摘要:
of species richness and intraspecific clustering exhibited by a given species at different scales, and the relative abundance of such species in the community
Data from: Resource heterogeneity, soil fertility, and species diversity: effects of clonal species on plant communities
负责人:
关键词:
Grasslands;Ecology: community;Plant;Community: dynamics;species richness
DOI:
doi:10.5061/dryad.8529
摘要:
ng the positive effect of small-scale resource heterogeneity on plant species richness. Many rhizomatous clonal species respond strongly to increased soil fertility
Data from: Rates of morphological evolution are correlated with species richness in salamanders
负责人:
关键词:
Plethodontidae;Morphological Evolution;adaptive radiation;diversification;speciation
DOI:
doi:10.5061/dryad.vt41c78j
摘要:
t species richness increases continuously through time. If this assumption is violated, simple phylogenetic estimates of net diversification rate may bear
Data from: When should species richness be energy limited, and how would we know?
负责人:
关键词:
species richness;phylogenetic structure;niche conservatism;Simulation;species-energy theory;zero sum;diversification;Evolution;latitudinal gradient;Sebastes
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: Untangling human and environmental effects on geographical gradients of mammal species richness: a global and regional evaluation
负责人:
关键词:
human accessibility human footprint macroclimate macroecology terrestrial vertebrates water–energy dynamics
DOI:
doi:10.5061/dryad.qc700
摘要:
atial variation in species richness. However, the relative importance of environment and human impacts in explaining these patterns, either globally or at the biogeographic region
Data from: Unifying latitudinal gradients in range size and richness across marine and terrestrial systems
负责人:
关键词:
range expansion;species-genus ratio;Biogeography;Bivalvia;Aves;latitudinal diversity gradient;Holocene;Rapoport\u2019s rule
DOI:
doi:10.5061/dryad.p0q25
摘要:
Many marine and terrestrial clades show similar latitudinal gradients in species richness, but opposite gradients in range size—on land, ranges ar
Data from: Linking species abundance and overyielding from experimental communities with niche and fitness characteristics
负责人:
关键词:
Determinants of plant community diversity and structure;plant diversity;niche and fitness differences;competition;local abundance;plant-soil feedback;negative frequency dependence;vegetative growth
DOI:
doi:10.5061/dryad.7338sk6
摘要:
and productivity of species in synthetic communities differing in species richness. While vegetative reproduction was closely associated with abundance
Data from: Litter addition decreases plant diversity by suppressing seeding in a semi-arid grassland, Northern China
负责人:
关键词:
light interception;seed bank;Seed germination;structural equation model;temperate steppe
DOI:
doi:10.5061/dryad.5dj3jg5
摘要:
the evolutionary and regulatory mechanisms of community species richness and seedling recruitment in grassland ecosystems after adding or removing plant litter.

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充