dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到27条 ,权限内显示50条;

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:
>5). We found a reduction of beta components when comparing primary forests and agricultural sites (cf. “biotic homogenization”), but even in these habitats beta components
Data from: Retrospective stable isotope analysis reveals ecosystem responses to river regulation over the last century
负责人:
关键词:
food web;100 years;time series;SIA;ecosystem size;isotopic niche;Heterogeneity
DOI:
doi:10.5061/dryad.55s6q
摘要:
rivers of the world. Alarming losses of aquatic biodiversity and biotic homogenization coincide with human-caused river alteration, but effects
Data from: Increases in local richness (?-diversity) following invasion are offset by biotic homogenization in a biodiversity hotspot
负责人:
关键词:
invasion impact;Pinus elliottii;species richness;Urochloa decumbens;Melinis minutiflora;Biodiversity change;2014-2015;Melinis repens;cerrado;?-diversity
DOI:
doi:10.5061/dryad.6qf743b
摘要:
the invasive species – even though few in number - are widespread, their contribution to local richness (?-diversity) is offset by their homogenizing influence
Data from: Spatial variation of soil respiration in a cropland under winter wheat and summer maize rotation in the North China Plain
负责人:
关键词:
leaves;Winter;carbon dioxide;wheat;Agricultural soil science;soil respiration;photosynthesis;Maize
DOI:
doi:10.5061/dryad.rk568
摘要:
. We collected Rs data from 23 sample plots in the cropland. At the late jointing stage, the daily mean Rs of summer maize (4.74 ?mol CO2 m-2 s-1) was signific
Data from: Overlooked biodiversity loss in tropical smallholder agriculture
负责人:
关键词:
Recent;conservation;Birds;Agriculture;Tropical Forest;trees;Holocene
DOI:
doi:10.5061/dryad.nh17p1n
摘要:
rds, smallholder agriculture supported species richness comparable to primary forest within each forest?type, but biotic homogenization across forest?types resulte
Data from: Multifractal growth in periphyton communities
负责人:
关键词:
Succession;biomass;periphyton;chl-a;multifractal;spatial pattern
DOI:
doi:10.5061/dryad.61cj4
摘要:
and as the periphyton developed in a homogeneous landscape, in a demonstration of self-organized behavior. Self-organization to a critical state (SOC) is present
Data from: Scale dependence of the diversity–stability relationship in a temperate grassland
负责人:
关键词:
grassland;biodiversity;stability;asynchrony;spatial insurance;steppe;1982-2014;homogenization;species richness;Ecosystem function and services;ecosystem;Primary productivity;metacommunity
DOI:
doi:10.5061/dryad.58fv8
摘要:
ve species diversity effect on ecosystem stability from small to large spatial scales, our findings demonstrate the need to maintain a high biodiversity and biotic
Data from: Disassembly of a tadpole community by a multi-host fungal pathogen with limited evidence of recovery
负责人:
关键词:
Dendrobatidae;Hylidae;Tadpole;Ranidae;chytridiomycosis;Pathogen invasion;Centrolenidae;Amphibian decline;2003 - 2014
DOI:
doi:10.5061/dryad.q586c
摘要:
dae) remaining the longest. We detected biotic homogenization of tadpole communities, with post-decline communities resembling one another more strongly than pre

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