筛选
科学数据
统计数据
共检索到53条 ,权限内显示50条;
Data from: Evaluating Bayesian stable isotope mixing models of wild animal diet and the effects of trophic discrimination factors and informative
- 负责人:
- DOI:
- doi:10.5061/dryad.6m905qfvp
- 摘要:
- d in model outputs that accorded well with direct observations of prey provisioning. Using feather TDFs derived from captive peregrines Falco peregrinus resulte
Data from: Native and non-native plants provide similar refuge to invertebrate prey, but less than artificial plants
- 负责人:
- DOI:
- doi:10.5061/dryad.11h73
- 摘要:
- e is known about how the replacement of native by non-native vegetation affects predator-prey dynamics. We hypothesize that plant refuge provisioning depends on (1) the plant’s native
Data from: Surprising flexibility in parental care revealed by experimental changes in offspring demand
- 负责人:
- Westneat, David
- 关键词:
- provisioning house sparrow nestling demand parent–offspring interaction phenotypic plasticity plasticity cue rapid environmental change
- DOI:
- doi:10.5061/dryad.202t3
- 摘要:
- increase their provisioning behaviour as nestlings mature. Several mechanisms exist that could allow parents to track nestling age and provide appropr
Africa RISING Project: Local knowledge of farmers on constraints and opportunities to sustainable intensification of tree-crop-livestock
- 负责人:
- 关键词:
- DOI:
- doi:10.34725/dvn/25291
- 摘要:
- and promoting income diversification, improving food security, improving nutrition and health and ensuring sustainable management of natural resources. Specific
Data from: Table scraps: inter-trophic food provisioning by pumas
- 负责人:
- Elbroch, L. Mark
- DOI:
- doi:10.5061/dryad.4dk44
- 摘要:
- Large carnivores perform keystone ecological functions through direct predation, or indirectly, through food subsidies to scavengers
Africa RISING Project: Local agro-ecological knowledge as a basis for sustainable intensification of tree- crop- livestock systems in the Ethiopian
- 负责人:
- 关键词:
- DOI:
- doi:10.34725/dvn/25288
- 摘要:
- of provisioning services (income, fuel, livestock feed, crops, labour.)
Africa RISING project: Local agro-ecological knowledge as a basis for sustainable intensification of tree- crop- livestock systems in the Ethiopian
- 负责人:
- arch Insitute;;International Food Policy Research Institute;;United States Agency For International Development;;Feed The Future;;International Institute
- 关键词:
- DOI:
- doi:10.7910/dvn/25286
- 摘要:
- change · To determine temporal variation in availability of provisioning services (income, fuel, livestock feed, crops, labour.)
Africa RISING project: Local agro-ecological knowledge as a basis for sustainable intensification of tree- crop- livestock systems in the Ethiopian
- 负责人:
- 关键词:
- DOI:
- doi:10.34725/dvn/25286
- 摘要:
- \t· To characterise existing tree cover and assess the drivers of tree cover change \t· To determine temporal variation in availability of provisioning servi
Data from: Ecosystem services provided by bromeliad plants: a systematic review
- 负责人:
- DOI:
- doi:10.5061/dryad.nt288h1
- 摘要:
- the current knowledge gaps, and increase the generality of these findings. This systematic review identified that future research should focus on provisioning, regulating
Data from: Offspring dynamics affect food provisioning, growth and mortality in a brood-caring spider
- 负责人:
- DOI:
- doi:10.5061/dryad.53942
- 摘要:
- by within-brood relatedness. We experimentally manipulated the group composition in a brood-caring spider to test how the presence of unrelated spiderlings affec