dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到40条 ,权限内显示50条;

Data from: Phenology of farmland floral resources reveals seasonal gaps in nectar availability for bumblebees
负责人:
关键词:
floral resources;pollination;pollinator conservation;agri-environment;nectar;flowering phenology;bumblebees;restoration
DOI:
doi:10.5061/dryad.3nk236h
摘要:
pollinators (bumblebees) to compare nectar supply and pollinator demand throughout the year, thereby identifying periods of supply?demand deficit. We record
Rapid Characterisation of Farming Systems in Africa RISING- Ghana
负责人:
Groot, Jeroen;;Descheemaeker, Katrien;;Wageningen University & Research (WUR)
关键词:
DOI:
doi:10.7910/dvn/zh8uzi
摘要:
Sustainable intensification of mixed crop livestock systems is a key pathway towards better food security, improved livelihoods and a healthy environment. As part of the US
Sustainable Intensification of Low-Input Agriculture Systems Zambia
负责人:
Vegetable Center (AVRDC);;International Center For Tropical Agriculture (CIAT);;World Agroforestry Centre (ICRAF);;International Food Policy Resear
关键词:
DOI:
doi:10.7910/dvn/fveish
摘要:
-livestock systems is a key pathway towards better food security, improved livelihoods, and a healthy environment. As part of the US government\u2019s Feed
Data from: Reconstructing the evolution of giant extinct kangaroos: comparing the utility of DNA, morphology, and total evidence
负责人:
关键词:
Total Evidence;phylogenetic inference;morphology;Macropodidae;ancient DNA;ancestral state reconstruction
DOI:
doi:10.5061/dryad.7809km8
摘要:
comparable data from extant species to infer phylogeny, divergence times, and ancestral body mass among macropods (kangaroos and wallabies). Our result
Rapid Characterisation of Farming Systems in Africa RISING-MALI
负责人:
Groot, Jeroen;;Descheemaeker, Katrien;;Wageningen University & Research (WUR);;International Crops Research Institute For The Semi-Ar
关键词:
DOI:
doi:10.7910/dvn/22tfm8
摘要:
ter food security, improved livelihoods and a healthy environment. As part of the US government\u2019s Feed the Future initiative to address hunger and food
Data from: Organic farming promotes biotic resistance to food-borne human pathogens
负责人:
关键词:
Food safety;farm biodiversity;Ecosystem service;Escherichia coli;agroecology;coprophage;disease ecology;human pathogens;E. coli
DOI:
doi:10.5061/dryad.5vn554c
摘要:
ly benefitted dung beetles and bacteria on farms that produced livestock alongside vegetables, or vegetables alone. Complementary laboratory experiments revealed
Data from: Disturbance intensity is a stronger driver of biomass recovery than remaining tree-community attributes in a managed Amazonian forest
负责人:
关键词:
niche-complementarity hypothesis;disturbance intensity;selective logging;biomass-ratio hypothesis;biomass recovery;stand thinning (refinement)
DOI:
doi:10.5061/dryad.cp8bh43
摘要:
) decreases with management-related disturbance intensity (disturbance hypothesis), and increases with the diversity (niche-complementarity hypothesis
Data from: Species traits as drivers of food web structure
负责人:
Laigle, Idaline
关键词:
functional structure network structure interactions
DOI:
doi:10.5061/dryad.1sg4j
摘要:
functioning. The application of trait-based methods to more complex communities such as food webs is however more challenging owing to the diversity of animal char
Data from: Does functional trait diversity predict aboveground biomass and productivity of tropical forests? Testing three alternative hypotheses
负责人:
关键词:
green soup hypothesis;biomass ratio;biodiversity;Functional traits;Community weighted mean;Ecosystem processes;present;niche complementarity
DOI:
doi:10.5061/dryad.55203
摘要:
trait values of the dominant species in the system (the biomass ratio hypothesis), to the variety of functional trait values (the niche complementarity

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