筛选
科学数据
统计数据
共检索到420条 ,权限内显示50条;
Data from: Seasonality determines patterns of growth and age structure over a geographic gradient in an ectothermic vertebrate
- 负责人：
- 关键词：
- Rana temporaria;age;latitudinal gradients;skeletochronology;Scandinavia;Body Size;Growth;longevity
- DOI：
- doi:10.5061/dryad.qz612jmbk
- 摘要：
- e is no consensus as to how important life-history traits like body size are influ- enced by environmental variation along seasonal gradients. We compared ad
Data from: Constraints on the evolution of function-valued traits: a study of growth in Tribolium castaneum
- 负责人：
- DOI：
- doi:10.5061/dryad.61t9h
- 摘要：
- ing sufficient additive variance for a response, genetic trade-offs with other traits or physiological regulatory mechanisms. More light may be shed on these
Manse and Church, Blantyre, Malawi, ca.1910
- 负责人：
- DOI：
- doi:10.25549/impa-c123-80028
- 摘要：
- to the slave trade and missionaries believed that an end to this practice could only be achieved through the development of alternative trading patterns
Data from: Genetic factors affecting food-plant specialization of an oligophagous seed predator
- 负责人：
- DOI：
- doi:10.5061/dryad.20nf5
- 摘要：
- ined by lack of genetic variation in herbivore performance on different food plant species. By traditional view, trade-offs, i.e., negative
Data from: Elaborate visual and acoustic signals evolve independently in a large, phenotypically diverse radiation of songbirds
- 负责人：
- DOI：
- doi:10.5061/dryad.7mj61
- 摘要：
- The concept of a macroevolutionary trade-off among sexual signals has a storied history in evolutionary biology. Theory predicts that if multiple
Data from: The unfolding of plant growth form-defence syndromes along elevation gradients
- 负责人：
- DOI：
- doi:10.5061/dryad.6pq3250
- 摘要：
- tegies converge into clear syndromes that trade off abiotic tolerance, growth and defence within each elevation zone.
Data from: Muscle tradeoffs in a power-amplified prey capture system
- 负责人：
- DOI：
- doi:10.5061/dryad.t91v2
- 摘要：
- can be maximally fast or forceful, but not both. Direct lever systems offer a straightforward manifestation of this tradeoff, yet the fastest organisms use power
Data from: Testing the role of phenotypic plasticity for local adaptation: growth and development in time-constrained Rana temporaria populations
- 负责人：
- DOI：
- doi:10.5061/dryad.q6n3mn0d
- 摘要：
- r, developmental plasticity was physiologically mediated by trading off growth against development rate. Surprisingly, plasticity has not aided local adaptation to time
Data from: Experimental evaluation of the robustness of the growth-stress tolerance trade-off within the perennial grass Dactylis glomerata
- 负责人：
- DOI：
- doi:10.5061/dryad.sg2bn08
- 摘要：
- 1. A core tenet of functional ecology is that the vast phenotypic diversity observed in the plant kingdom could be partly generated by a trade
Data from: Market forces influence helping behaviour in cooperatively breeding paper wasps
- 负责人：
- Grinsted, Lena
- 关键词：
- sociality behaviour ecology cooperation helping behaviour biological market theory supply and demand decision making
- DOI：
- doi:10.5061/dryad.87hm1
- 摘要：
- Biological market theory is potentially useful for understanding helping behaviour in animal societies. It predicts that competition for trading
