dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到760条 ,权限内显示50条;

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:
Spatial heterogeneity in soil resources is widely thought to promote plant species coexistence, and this mechanism figures prominently in resource-ratio
Data from: Predation risk and resource abundance mediate foraging behaviour and intraspecific resource partitioning among consumers
负责人:
关键词:
resource subsidies;salmon;asset protection principle
DOI:
doi:10.5061/dryad.17c6c77
摘要:
s a larger proportion of limiting resources by accepting higher predation risk. Foraging-predation risk trade-offs also depend on resource abundance. Yet, fe
Data from: Resource overlap and dilution effects shape host plant use in a myrmecophilous butterfly
负责人:
Valdés, Alicia
关键词:
butterflies flowering phenology myrmecophily plant-herbivore interactions resource use spatial variation
DOI:
doi:10.5061/dryad.p3q2rq1
摘要:
1. The effects of consumers on fitness of resource organisms are a complex function of the spatio-temporal distribution of the resources, consumer
Data from: U-Index, a dataset and an impact metric for informatics tools and databases
负责人:
关键词:
impact metrics;databases;software;citation analysis;informatics
DOI:
doi:10.5061/dryad.gj651
摘要:
s’ and ‘usage’, and uses a citing universe of open access publications to derive citation counts for quantifying impact. Resources with a high ratio of usage
Data from: Revisiting the functional response in habitat selection for large herbivores: a matter of spatial variation in resource distribution?
负责人:
Duparc, Antoine
关键词:
chamois Rupicapra rupicapra mountain ungulate foodscape habitat selection
DOI:
doi:10.5061/dryad.89mt68q
摘要:
months. Low spatial variation could limit the selection of chamois, which highlights the importance of resource distribution in the proces
Data from: Floral resource availability from groundcover promotes bee abundance in coffee agroecosystems
负责人:
Fisher, Kaleigh
关键词:
DOI:
doi:10.5061/dryad.4s51m
摘要:
e associated with bee abundance. Further, the temporal scale of the availability of these resources is important, whereby short-term floral resource
Data from: Local interactions and self-organized spatial patterns stabilize microbial cross-feeding against cheaters
负责人:
关键词:
Syntrophy;cross-feeding;stochastic spatial model;multilevel selection;neighbor uncertainty;Pattern formation
DOI:
doi:10.5061/dryad.s1v3801
摘要:
can build up where the resource they need is abundant, and send their resource to where their partner is, separating resources at regular intervals in space
Data from: Below-ground resource partitioning alone cannot explain the biodiversity–ecosystem function relationship: a field test using multi
负责人:
关键词:
Rare element tracers;complementarity;Jena Experiment;Resource uptake;Levins B;stable isotopes;Water uptake;Ecosystem function and services;Proportional similarity
DOI:
doi:10.5061/dryad.659016k
摘要:
vity and community resource uptake. At the community level, we predicted that total community resource uptake and biomass production above- and belowground
Data from: Responses of social and solitary bees to pulsed floral resources
负责人:
关键词:
Astragalus scaphoides;Bombus nevadensis;Reproduction: strategies;Ecology: population;Bombus fervidis;Foraging: ecology;Anthophora urbana;Interactions: mutualism;Bombus huntii
DOI:
doi:10.5061/dryad.v0668
摘要:
Pulsed food resources lead to mismatches between distribution of consumers and resources in space and time. Many studies have investi
Data from: Multichannel feeding by spider functional groups is driven by feeding strategies and resource availability
负责人:
关键词:
grassland;food web structure;stable isotope analysis
DOI:
doi:10.5061/dryad.f866r
摘要:
Multichannel feeding, whereby consumers feed across resource channels such as upon herbivore and detritivore resources, acts to link discrete

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