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Cited by 612

The DOI matches its Crossref record.

Directional Selection and the Evolution of Breeding Date in Birds

Price, Trevor, Kirkpatrick, Mark, Arnold, Steven J.·1988·Science

Abstract

In many bird species, those pairs that breed earlier in the season have higher reproductive success than those that breed later. Since breeding date is known to be heritable, it is unclear why it does not evolve to an earlier time. Under assumptions outlined by Fisher, a model is developed that shows how breeding date may have considerable additive genetic variance, appear to be under directional selection, and yet not evolve. These results provide a general explanation for a persistent correlation of fitness with a variety of traits in natural populations.

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Crossref · 10.1126/science.3363360

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Metadata

Authors
Price, T., Kirkpatrick, M., & Arnold, S. J.
Venue
Science
Published
1988-05-06
Volume
240
Issue
4853
Pages
798-799
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2044384189
Cited by
612
References
0
FWCI
46.12
Type
journal article
Language
en
Open access
closed

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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