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共检索到1365条 ,权限内显示50条;
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Data from: Specific adaptation to strong competitors can offset the negative effects of population size reductions
- 负责人:
- DOI:
- doi:10.5061/dryad.t0rf6
- 摘要:
- of strong competition on species adaptation, which may lead to different outcomes of colonization under intense and relaxed competitive environment
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Data from: Competition for mates and the improvement of nonsexual fitness
- 负责人:
- 关键词:
- sexual conflict;sexual selection;Adaptation;inbreeding depression;drosophila melanogaster;Purging
- DOI:
- doi:10.5061/dryad.837d96j
- 摘要:
- . However, recent studies suggest another major effect of mate competition that could influence genome-wide selection: sexual harassment by males
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Data from: The costs and benefits of tolerance to competition in Ipomoea purpurea, the common morning glory
- 负责人:
- DOI:
- doi:10.5061/dryad.v2b8t
- 摘要:
- Tolerance to competition has been hypothesized to reduce the negative impact of plant-plant competition on fitness. Although competitive interacti
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Data from: The reciprocal relationship between competition and intraspecific trait variation
- 负责人:
- DOI:
- doi:10.5061/dryad.hg578
- 摘要:
- Trait differences among plants are expected to influence the outcome of competition; competition should be strongest between similar species
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Data from: Non-additive effects of intra- and interspecific competition between two larval salamanders
- 负责人:
- 关键词:
- exploitative growth rate interaction modification interference multiplicative effects indirect effect amphibian
- DOI:
- doi:10.5061/dryad.sb295
- 摘要:
- the importance of competition. Yet, whether intra- and interspecific competition can have non-additive effects has rarely been tested. The resulti
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Data from: Exploring temporal patterning of psychological skills usage during the week leading up to competition: lessons for developing interventi
- 负责人:
- DOI:
- doi:10.5061/dryad.4vm16
- 摘要:
- onal) counterparts for self-talk, imagery and relaxation respectively. Time-to-competition effects showed imagery use decreased steadily across the three time point
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Data from: The evolution of competitive ability for essential resources
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.6wwpzgmv5
- 摘要:
- of competition. However, a major question remains unanswered - to what extent are species’ competitive traits able to evolve in response to resource limitati
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: The genetics of intra- and interspecific competitive response and effect in a local population of an annual plant species
- 负责人:
- DOI:
- doi:10.5061/dryad.5p2b1
- 摘要:
- While competition is recognized as a major factor responsible for plant community dynamics, the genetics of intra- and interspe
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Facilitation among plants can accelerate density-dependent mortality and steepen self-thinning lines in stressful environments
- 负责人:
- DOI:
- doi:10.5061/dryad.1c32t
- 摘要:
- knowledge of plant-plant interactions, and better represents ecological realities. It can help elaborate experiments for testing the role of competition and facilitation in driving
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Data from: Experimental evolution reveals that sperm competition intensity selects for longer, more costly sperm
- 负责人:
- 关键词:
- Mating Systems;reproductive strategies;sexual selection;Experimental evolution;Tribolium castaneum
- DOI:
- doi:10.5061/dryad.22rh6
- 摘要:
- , it is theorized that widespread sperm competition leads to selection for investment in sperm numbers, achieved by minimizing sperm size within limited resources