dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到218条 ,权限内显示50条;

Data from: Beta diversity response to stress severity and heterogeneity in sensitive versus tolerant stream diatoms
负责人:
关键词:
beta diversity;stress;homogenization;diatoms;null model;acidification;heterogenization;03\/29\/2004 - 08\/18\/2004
DOI:
doi:10.5061/dryad.st482f3
摘要:
Aim: Severity and heterogeneity of stress are major constraints of beta diversity, but their relative influence is poorly understood. Her
Data from: A meta-analysis of nestedness and turnover components of beta diversity across organisms and ecosystems
负责人:
关键词:
biodiversity;Various taxa;Body Size;meta-analysis;nestedness;Dispersal;global;1968-2017;Macroecology;turnover
DOI:
doi:10.5061/dryad.pk8hp
摘要:
and nestedness components, we assembled 269 and 259 data points for the pairwise and multiple site beta-diversity metrics, respectively. Our data covered a broad
Data from: Accounting for differences in species frequency distributions when calculating beta diversity in the fossil record
负责人:
关键词:
Triassic;Permian
DOI:
doi:10.5061/dryad.gh0q91j
摘要:
1. Beta diversity is a measure of the taxonomic differentiation between habitats/localities within an assemblage, and is normally calculated as a set
Data from: Partitioning multiple facets of beta diversity in a tropical stream macroalgal metacommunity
负责人:
关键词:
phylogenetic beta diversity;functional beta diversity;spatial turnover;nestedness;environmental heterogeneity;stream macroalgae;taxonomic beta diversity
DOI:
doi:10.5061/dryad.zgmsbcc73
摘要:
Aim: We evaluated different dimensions of beta diversity (taxonomic, phylogenetic, and functional), and its components (spatial turnover
Data from: Effects of dispersal mode on the environmental and spatial correlates of nestedness and species turnover in pond communities
负责人:
关键词:
Proximity;Spatial variables;connectivity;mass effects;species sorting;biodiversity
DOI:
doi:10.5061/dryad.1f43v
摘要:
(differences in species richness) in our dataset. Local environmental variables were the main drivers of total beta diversity, nestedness and turnover
Data from: Diversity partitioning confirms the importance of beta components in tropical rainforest Lepidoptera
负责人:
关键词:
Ecology: spatial;Community: disturbance;Biogeography;biodiversity;rainforest;Sphingidae;Conservation Biology;Geometridae;Lepidoptera;Ecology: ecosystem;present;Ecology: tropical;insect;species richness
DOI:
doi:10.5061/dryad.531th0h5
摘要:
ly been challenged. As tropical beta diversity is highly relevant to our view on biodiversity, it is important to gain more insights and resolve methodological pro
Data from: Different roles of elevational and local environmental factors on abundance-based beta diversity of the soil Enchytraeidae
负责人:
关键词:
abundance\u2010based beta diversity;elevational gradient;Changbai Mountain;Enchytraeidae;Environmental sorting;soil potworm;substitution component
DOI:
doi:10.5061/dryad.vc7cf5m
摘要:
The elevational alpha biodiversity gradient in mountain regions is one of the well-known ecological patterns, but its beta diversity pattern remains
Data from: Stressor fluxes alter the relationship between beta-diversity and regional productivity
负责人:
关键词:
Thalassiosira;stressor flux;Odontella;diversity-productivity relationships;Asterionellopsis;Navicula;meta-ecosystems;Melosira;Asterionella
DOI:
doi:10.5061/dryad.r8j9596
摘要:
Dispersal of organisms can influence the relationship between beta-diversity and regional productivity in heterogeneous environments. However, ma
Data from: Dispersal enhances beta diversity in nectar microbes
负责人:
Vannette, Rachel
关键词:
community assembly microbial ecology null model priority effect pollination nectar sugar composition species turnover
DOI:
doi:10.5061/dryad.75b30
摘要:
Dispersal is considered a key driver of beta diversity, the variation in species composition among local communities, but empirical tests remain
Data from: Diversity patterns in Upper Cambrian to Lower Ordovician trilobite communities of north-western Argentina
负责人:
关键词:
occurrences;Upper Cambrian;Lower Ordovician;Trilobita;palaeoecology
DOI:
doi:10.5061/dryad.66h3627
摘要:
the upper Tr2 onwards, mainly caused by a reduction in the number of rare taxa, coupled with stable beta diversity at regional scale and a constant rise

首页上一页12345下一页尾页

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