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Cited by 279

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

House Sparrows: Rapid Evolution of Races in North America

Johnston, Richard F., Selander, Robert K.·1964·Science

Abstract

Conspicuous adaptive differentiation in color and size has occurred in the house sparrow ( Passer domesticus ) in North America and the Hawaiian Islands since its introduction in the middle of the 19th century. Patterns of geographic variation in North America parallel those shown by native polytypic species, in conformity with Gloger's and Bergmann's ecogeographic rules. Racial differentiation of house sparrow populations may require no more than 50 years.

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Crossref · 10.1126/science.144.3618.548

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Metadata

Authors
Johnston, R. F., & Selander, R. K.
Venue
Science
Published
1964-05
Volume
144
Issue
3618
Pages
548-550
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W1965294199
Cited by
279
References
1
FWCI
18.84
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: House Sparrows: Rapid Evolution of Races in North America. https://app.cochat.ai/papers/10.1126/science.144.3618.548
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Johnston, R. F., & Selander, R. K. (1964). House Sparrows: Rapid Evolution of Races in North America. Science. https://doi.org/10.1126/science.144.3618.548

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

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.