dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到653条 ,权限内显示50条;

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: Functional traits reveal the expansion and packing of ecological niche space underlying an elevational diversity gra
负责人:
关键词:
species richness;ecological guild;niche packing;Functional traits;elevation gradient;Passeridae;Holocene;morphospace
DOI:
doi:10.5061/dryad.fd986
摘要:
in species richness towards the lowlands is associated with both an increased volume and density of functional trait space. However, we find that increases in volume
Data from: The global biogeography of lizard functional groups
负责人:
关键词:
functional richness;species richness;Sauria;microhabitat preferences;Body Size;Archetypal Analysis;Functional groups;Reptilia;activity time;diet;Holocene;lizards
DOI:
doi:10.5061/dryad.f4j0h83
摘要:
contributes to the overall species richness patterns. Location – Global. Methods – Using comprehensive biological trait databases we classified the global
Data from: Constraints on trait combinations explain climatic drivers of biodiversity: the importance of trait covariance in community assembly
负责人:
关键词:
DOI:
doi:10.5061/dryad.76kt8
摘要:
declines. Community richness had a positive effect on local neighbourhood richness, indicating that climate effects on trait covariance indirectly influence
Data from: Measures of biologically relevant environmental heterogeneity improve prediction of regional plant species richness
负责人:
关键词:
biodiversity;extinction;tracheophytes;productivity;resource;biome;ecosystems;niche;speciation
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: 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:
r community characteristics. 5. The importance of litter mass for both species richness and biomass indicates that these tropical consumers strongly depend on habitat
Data from: Ecological niche features override biological traits and taxonomic relatedness as predictors of occupancy and abundance in lake littora
负责人:
关键词:
taxonomic relatedness;Commonality analysis;occupancy-abundance relationship
DOI:
doi:10.5061/dryad.31bp485
摘要:
r conservation implications. We examined the effects of niche breadth, niche position, biological traits and taxonomic relatedness on the interspecific occupancy-abundance
Data from: Recent grazing reduces reptile richness but historic grazing filters reptiles based on their functional traits
负责人:
Val, James
关键词:
Richness Reptiles Grazing Traits Livestock Lizards Skinks
DOI:
doi:10.5061/dryad.nh773s0
摘要:
(livestock, and free-ranging kangaroos and rabbits) on reptile richness at 108 semi-arid woodland sites in eastern Australia. We used a trait-based approach
Data from: Fire may mediate effects of landscape connectivity on plant community richness in prairie remnants
负责人:
关键词:
connectivity;patch quality;patch area
DOI:
doi:10.5061/dryad.36b25
摘要:
) in determining plant species richness at 63 remnant prairie sites in Wisconsin, USA. Our results demonstrate significant main effects of patch size, with larger

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