dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到77条 ,权限内显示50条;

Data from: Does mixed-species flocking influence how birds respond to a gradient of land-use intensity?
负责人:
关键词:
Anthropocene;biodiversity loss;Mixed-species bird flocks;Human-modified ecosystems;Species interaction networks;Mutualisms;Anthropogenic disturbance
DOI:
doi:10.5061/dryad.vk070
摘要:
inside forest reserves, in ‘buffer zones' of degraded forest or timber plantations, and in areas of intensive agriculture. We find flocks affec
Data from: Diversity and composition of tropical butterflies along an Afromontane agricultural gradient in the Jimma Highlands, Ethiopia
负责人:
关键词:
butterfly;coffee;farming;Lepidoptera;Land-use change;Tropical Forest;Nymphalidae;agroforestry;cropland;2014-2015
DOI:
doi:10.5061/dryad.nc95n
摘要:
dscape in the Jimma Highlands of Ethiopia. We used transect surveys to sample understory butterfly communities within degraded natural forest, semi-managed coffee
SGS-LTER Effects of grazing on ecosystem structure and function (GZTX): Vegetation measurements on the Central Plains Experimental Range, Nunn
负责人:
Colorado State University. Libraries;;Colorado State University. Libraries
关键词:
plant\/animal interactions disturbance plants populations
DOI:
doi:10.25675/10217/85591
摘要:
grazing and protection, and evaluate the balance between degradation and aggradation. We proposed to rearrange fences and expose areas to grazing that hav
Data from: Relationships between forest cover and fish diversity in the Amazon River floodplain
负责人:
关键词:
deforestation;assemblage structure;taxonomic diversity;land cover;functional diversity;Remote sensing;tropics;?-diversity
DOI:
doi:10.5061/dryad.d5s4g
摘要:
1.Habitat degradation leads to biodiversity loss and concomitant changes in ecosystem processes. Tropical river floodplains are highly threatened
Data from: Gene flow and demographic history of leopards (Panthera pardus) in the central Indian highlands
负责人:
关键词:
conservation genetics;Habitat Degradation;gene flow;Panthera pardus;Conservation Biology
DOI:
doi:10.5061/dryad.16vm1
摘要:
pite the dramatic changes in land use patterns in this landscape through recent times, we did not detect any signs that the leopard populations have been throug
Data from: Contrasting habitat and landscape effects on the fitness of a long-lived grassland plant under forest encroachment: do they provide
负责人:
关键词:
Mediterranean;biomass;seed set;Aphyllanthes monspeliensis;clonal plant;Land-use change;flowering;grassland specialist;habitat fragmentation
DOI:
doi:10.5061/dryad.d83md
摘要:
en compromised in small, degraded and isolated habitats, but extinction can be a slow process and extinction debts are common. 2. Long-lived species are prone
Data from: Loss of functional connectivity in migration networks induces population decline in migratory birds
负责人:
关键词:
Anser albifrons;Anser cygnoid;Anser erythropus;Cygnus columbianus;Anas acuta;Anser anser;population size;Anser fabalis;network connectivity;1992-2015;Anas crecca
DOI:
doi:10.5061/dryad.r901kb6
摘要:
and non-breeding grounds. Removal or degradation of stopover sites in a network might impede movement, and thereby reduce migration success and survival. The extent to which
Data from: The ecology and economics of shorebird conservation in a tropical human-modified landscape
负责人:
关键词:
Saltpan;Migration;Roost Site;Artificial Wetlands;East Asian-Australasian Flyway;Stopover;Wintering;Aquaculture;Salt pan
DOI:
doi:10.5061/dryad.kc470
摘要:
itional aquaculture ponds, even when intertidal mudflats were exposed, suggesting that artificial wetlands could buffer against the impacts of degraded intertidal
Data from: Degradation of root community traits as indicator for transformation of tropical lowland rain forests into oil palm and rubber plantations
负责人:
关键词:
Hevea brasiliensis;root community;plant trait;Elaeis guineensis
DOI:
doi:10.5061/dryad.qf362
摘要:
(Elaeis guineensis) plantations are rapidly expanding, displacing rain forests and extensively used rubber (Hevea brasiliensis) agro-forests. Here, we tested

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