筛选
科学数据
统计数据
共检索到133条 ,权限内显示50条;
Data from: Seasonal shifts and complementary use of pollen sources by two bee, a lacewing and a ladybeetle species in European
- 负责人:
- DOI:
- doi:10.5061/dryad.6836p06
- 摘要:
- to agriculture. However, there is a lack of knowledge about the shared or complementary use of floral resources by such species, which hampers more effective
Data from: Mortality risk and social network position in resident killer whales: sex differences and the importance of resource abundance
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.654sm
- 摘要:
- mediates access to resources. Male killer whales are larger and require more resources than females, increasing their vulnerability to starvation in year
Data from: Bees eavesdrop upon informative and persistent signal compounds in alarm pheromones
- 负责人:
- DOI:
- doi:10.5061/dryad.n53d0
- 摘要:
- , species that share the same floral resources and predators. We next examined responses to individual alarm pheromone compounds. Apis cerana foragers avoided
Data from: Kleptoparasitism and scavenging can stabilize ecosystem dynamics
- 负责人:
- Focardi, Stefano
- DOI:
- doi:10.5061/dryad.p8j38
- 摘要:
- of herbivores on the vegetation increases. When prey-sharing exceeds another threshold, however, the system collapses due to the extinction of both wolves
Data from: Molecular analysis reveals high compartmentalisation in aphid-primary parasitoid networks and low parasitoid sharing between crop
- 负责人:
- DOI:
- doi:10.5061/dryad.v1q8j
- 摘要:
- and parasitoid food webs of cultivated and uncultivated habitats. We evaluated the extent to which uncultivated margins provided a resource for parasitoids shared
Data from: A Curated Cancer Clinical Outcomes Data Base (C3OD) for accelerating patient recruitment in cancer clinical trials
- 负责人:
- DOI:
- doi:10.5061/dryad.1mq2ts3
- 摘要:
- tistics and Informatics Shared Resource at The University of Kansas Cancer Center developed the Cancer Curated Clinical Outcomes Database (C3OD). C3OD merges data from
Data from: A metadata approach to evaluate the state of ocean knowledge: strengths, limitations, and application to Mexico
- 负责人:
- Cisneros-Montemayor, Andrés M.
- DOI:
- doi:10.5061/dryad.pt80482
- 摘要:
- the compilation and analysis of a metadatabase of ocean knowledge that aims to improve access to information, facilitate multidisciplinary data sharing
Data from: Darwin’s finches and their diet niches: the sympatric coexistence of imperfect generalists
- 负责人:
- DOI:
- doi:10.5061/dryad.q3b41
- 摘要:
- iation in food resources was also important. These results together suggest that the ground finches are ‘imperfect generalists’ that use overlapping resources under benign
Data from: Deadly competition and life-saving predation: the potential for alternative stable states in a stage-structured predator–prey system
- 负责人:
- Toscano, Benjamin J.
- DOI:
- doi:10.5061/dryad.80mq6
- 摘要:
- h nauplii maturation and survival through depletion of a shared food resource. As predicted, adult copepods enhanced nauplii maturation and survival throug
Data from: Parallel genetic adaptation across environments differing in mode of growth or resource availability
- 负责人:
- 关键词:
- Constraints;Burkholderia cenocepacia;parallel evolution;population genomics;Experimental evolution
- DOI:
- doi:10.5061/dryad.53n0rf5
- 摘要:
- r, natural populations evolve in complex environments that can vary in many ways, likely sharing some characteristics but not others. Here we ask whether shared