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共检索到533条 ,权限内显示50条;
Data from: ‘Keep the line moving’: residual system state potential as a baseball hitting-style indicator
- 负责人：
- DOI：
- doi:10.5061/dryad.fs6kv67
- 摘要：
- ng style that retains maximized runscoring potential of the system state. RRPI calculations derived from a proprietary software simulati
Data from: Evolutionary costs and benefits of infection with diverse strains of Spiroplasma in pea aphids
- 负责人：
- DOI：
- doi:10.5061/dryad.q0r84n4
- 摘要：
- . Defenses do not come for free to the host, and theory predicts that more costly symbionts need to provide stronger benefits to persist in host populations
Data from: Forest structure provides the income for reproductive success in a southern population of Canada lynx
- 负责人：
- Holbrook, Joseph
- 关键词：
- reproductive success habitat-fitness relationship maternal effects life-history reproductive strategy
- DOI：
- doi:10.5061/dryad.pp06m3k
- 摘要：
- on on reproductive success in Canada lynx. However, we demonstrated statistical effects of forest structure on reproductive success in Canada lynx, consistent with predictions
Policies for genetically modified crops in developing countries: the role of non-state actors
- 负责人：
- 关键词：
- International Relations biotechnology non-governmental organizations (NGOs) corporations\/companies (MNCs) Argentina Brazil India transgenic genetic engineering agriculture
- DOI：
- doi:10.25549/usctheses-m155
- 摘要：
- onal structures as well as varying organizational resources, of non-state actors (NSAs), both non-profit (non-governmental organizations, NGOs) and for-profit (industry), accounts
Essays on the economics of non-profit institutions
- 负责人：
- DOI：
- doi:10.25549/usctheses-m3116
- 摘要：
- Unrestricted This dissertation examines the economics of non-profit institutions in the television industry and agriculture. We analyze two kinds
Data from: Multiple benefits of alloparental care in a fluctuating environment
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.6vc12
- 摘要：
- y thus promote flexibility in offspring care behaviour, which could mitigate variability in the cost of raising young. Our results highlight the importance of cons
Data from: Density regulation in Northeast Atlantic fish populations: density dependence is stronger in recruitment than in somatic growth
- 负责人：
- Zimmermann, Fabian
- 关键词：
- Population dynamics Population regulation Life-history strategy Early life stages Marine ecosystems Fisheries ecology
- DOI：
- doi:10.5061/dryad.d1458
- 摘要：
- of density regulation on population biomass. 4. Statistically significant density dependence in recruitment was detected in a large proportion of populations
Data from: Quantifying the impact of pesticides on learning and memory in bees
- 负责人：
- Siviter, Harry
- DOI：
- doi:10.5061/dryad.b2t08b6
- 摘要：
- tentially one of the major exposure routes), and on performance in alternative learning paradigms. 6)Policy implications. Pro
Data from: Fruiting strategies of perennial plants: a resource budget model to couple mast seeding to pollination efficiency and resource allocati
- 负责人：
- Venner, Samuel
- DOI：
- doi:10.5061/dryad.77kj5
- 摘要：
- ious logistic relationships between pollination success and pollen availability. To link masting to other reproductive traits, we split the reserve depleti
Data from: Female stick insects mate multiply to find compatible mates
- 负责人：
- DOI：
- doi:10.5061/dryad.vr815
- 摘要：
- e been proposed to explain such behaviors, but the relative importance of these mechanisms in natural systems remains unclear. We tested for several direct
