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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
Data from: Resource allocation trade-offs and the loss of chemical defences during apple domestication
- 负责人：
- Whitehead, Susan R.
- 关键词：
- plant–herbivore interactions domestication plant defence resource allocation trade-offs yield–defence trade-offs phytochemical diversity phenolics
- DOI：
- doi:10.5061/dryad.dm33k0c
- 摘要：
- of consequences that domestication has for plant–herbivore interactions. Continued studies of crop domestication can further our understanding of the multiple trade
Data from: Bateman gradients in hermaphrodites: an extended approach to quantify sexual selection
- 负责人：
- DOI：
- doi:10.5061/dryad.1480
- 摘要：
- of reproductive success to analyzes of Bateman gradients. Finally, using a worked example from the snail Biomphalaria glabrata, we illustrate how the extended
Data from: Persistent directional selection on body size and a resolution to the paradox of stasis
- 负责人：
- DOI：
- doi:10.5061/dryad.v4t80
- 摘要：
- ent. We find that trade-offs between fecundity and juvenile size are common, consistent with the notion of selection against investment per offspring. We als
Data from: Experimentally decoupling reproductive investment from energy storage to test the functional basis of a life-history tradeoff
- 负责人：
- 关键词：
- cost of reproduction energy allocation estradiol fat body mark-recapture natural selection phenotypic manipulation survival Anolis lizard
- DOI：
- doi:10.5061/dryad.2vk43
- 摘要：
- The ubiquitous life-history trade-off between reproduction and survival has long been hypothesized to reflect underlying energy-allocation trade-offs
Data from: Larval UV exposure impairs adult immune function through a trade-off with larval investment in cuticular melanin
- 负责人：
- 关键词：
- Carryover effects Complex life cycle Damselflies Immune system Melanin Melanotic encapsulation Metamorphosis Ultraviolet radiation
- DOI：
- doi:10.5061/dryad.48077
- 摘要：
- Despite the strong impact of ultraviolet (UV) radiation on invertebrates, it is unknown whether it affects immune function across metamorphosis. Mor
Data from: Integrating vital rates explains optimal worker size for resource return by bumble bee workers
- 负责人：
- DOI：
- doi:10.5061/dryad.42gp897
- 摘要：
- estimates by the size-based worker production costs. 3. We found size-based trade-offs among workers of different sizes. Smaller workers had higher survival
Data from: Rodent seed predators and a dominant grass competitor affect coexistence of co-occurring forb species that vary in seed size
- 负责人：
- DOI：
- doi:10.5061/dryad.p2h11s7
- 摘要：
- and understanding how propagule size contributes to coexistence remains a central challenge for community ecologists. The dominant paradigm is that a competition
Data from: Community carbon and water exchange responses to warming and precipitation enhancement in sandy grassland along a restoration gradient
- 负责人：
- DOI：
- doi:10.5061/dryad.5h058nc
- 摘要：
- and precipitation enhancement along a sand-dune restoration gradient: mobile sand dunes (MD), semi-fixed sand dunes (SFD) and fixed sand dunes (FD). The avera
Data from: Genetic diversity and population structure of three traditional horse breeds of Bhutan based on 29 DNA microsatellite markers
- 负责人：
- DOI：
- doi:10.5061/dryad.m633f
- 摘要：
- to distinguish subpopulations in traditional horses and this was supported by a high genetic exchange among the breeds. Overall, the results of this study sugge
