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Data from: The incidental response to uniform natural selection
- 负责人：
- 关键词：
- Chlamydomonas
- DOI：
- doi:10.5061/dryad.0tt5k
- 摘要：
- morphologies that were uncorrelated with fitness. This incidental response to selection probably arose through random variation in the initial compositi
Data from: Cultural flies: conformist social learning in fruit flies predicts long-lasting mate-choice traditions
- 负责人：
- Danchin, Etienne
- 关键词：
- Animal culture Conformity Cultural inheritance Trait-based copying Long-term memory Social learning Traditions
- DOI：
- doi:10.5061/dryad.683870h
- 摘要：
- traditions indicating that such social transmission may lead initially neutral traits to become adaptive, hence strongly selecting for copying and conformity
Data from: Environmental and genetic control of brain and song structure in the zebra finch
- 负责人：
- 关键词：
- Taeniopygia guttata;Phenotypic Plasticity;development;Mating Systems;Selection - Sexual;heritability
- DOI：
- doi:10.5061/dryad.3d7t5
- 摘要：
- Birdsong is a classic example of a learned trait with cultural inheritance, with selection acting on trait expression. To understand how song
Data from: Three decades of cultural evolution in Savannah sparrow songs
- 负责人：
- Williams, Heather
- 关键词：
- cultural evolution directional selection individual identity neutral model reproductive success Savannah sparrow
- DOI：
- doi:10.5061/dryad.34jb6
- 摘要：
- of the study. We suggest that such increases in variance might be a signature of directional cultural selection. Within the Savannah sparrow’s relatively short
Data from: Coping with multiple enemies: pairwise interactions do not predict evolutionary change in complex multitrophic communities
- 负责人：
- DOI：
- doi:10.5061/dryad.303jg54
- 摘要：
- the number of enemies in a community had an overall negative effect on B. subtilis population growth. However, only the competitor imposed direct selection
Data from: Directional cultural change by modification and replacement of memes
- 负责人：
- DOI：
- doi:10.5061/dryad.1790
- 摘要：
- is due to selection of memes or creation of new memes. We conclude that the input of cultural mutations can be quantitatively important, unlike in genetic evoluti
Data from: Experimental evolution of slowed cognitive aging in Drosophila melanogaster
- 负责人：
- DOI：
- doi:10.5061/dryad.6ph62
- 摘要：
- ure or merely the declining force of natural selection acting independently on both traits. We used experimental evolution in Drosophila melanogaster to test
Data from: Evolution of cultural traits occurs at similar relative rates in different world regions
- 负责人：
- DOI：
- doi:10.5061/dryad.pv84f
- 摘要：
- ures. This is consistent with the idea that a form of purifying selection is acting with greater strength on these more environmentally linked traits. These results sugge
Data from: Local mate competition modifies the costs of mating in a mostly monandrous parasitoid wasp
- 负责人：
- DOI：
- doi:10.5061/dryad.77c9n6b
- 摘要：
- due to selection on sex allocation in this species. Although N. vitripennis is monandrous in the wild, polyandry evolves under laboratory culture des
Kenya, Land Tenure, Agricultural Productivity and the Environment: Suba and Laikipia Districts, 2001
- 负责人：
- IFPRI-DATA;;International Food Policy Research Institute (IFPRI)
- 关键词：
- DOI：
- doi:10.7910/dvn/enqb3a
- 摘要：
- nge of tenure systems, cultural backgrounds a nd agro-ecological diversities on which reasonable policy conclusions can be made. Specific objectives of this study wer
