The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Cichlid Fish Diversity Threatened by Eutrophication That Curbs Sexual Selection
Abstract
Cichlid fish species of Lake Victoria can interbreed without loss of fertility but are sexually isolated by mate choice. Mate choice is determined on the basis of coloration, and strong assortative mating can quickly lead to sexual isolation of color morphs. Dull fish coloration, few color morphs, and low species diversity are found in areas that have become turbid as a result of recent eutrophication. By constraining color vision, turbidity interferes with mate choice, relaxes sexual selection, and blocks the mechanism of reproductive isolation. In this way, human activities that increase turbidity destroy both the mechanism of diversification and that which maintains diversity.
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Citations
Cites
The genetical theory of natural selection
Fisher, R. A. (1930) · doi:10.5962/bhl.title.27468 · Cited by 17,617
Mate selection—A selection for a handicap
Zahavi, A. (1975) · Journal of Theoretical Biology · doi:10.1016/0022-5193(75)90111-3 · Cited by 5,251
Signals, Signal Conditions, and the Direction of Evolution
Endler, J. A. (1992) · The American Naturalist · doi:10.1086/285308 · Cited by 1,960
Cited by
Freshwater biodiversity: importance, threats, status and conservation challenges
Dudgeon, D., Arthington, A. H., Gessner, M. O., Kawabata, Z., Knowler, D. J., Lévêque, C., Naiman, R. J., Prieur‐Richard, A., Soto, D., Stiassny, M. L. J., et al. (2006) · Biological Reviews · doi:10.1017/s1464793105006950 · Cited by 8,489
Nonpoint Pollution of Surface Waters with Phosphorus and Nitrogen
Carpenter, S. R., Caraco, N. F., Correll, D. L., Howarth, R. W., Sharpley, A. N., & Smith, V. H. (1998) · Ecological Applications · doi:10.1890/1051-0761(1998)008[0559:nposww]2.0.co;2 · Cited by 6,099
Ecology and the origin of species
Schluter, D. (2001) · Trends in Ecology & Evolution · doi:10.1016/s0169-5347(01)02198-x · Cited by 1,878
Hybridization and adaptive radiation
Seehausen, O. (2004) · Trends in Ecology & Evolution · doi:10.1016/j.tree.2004.01.003 · Cited by 1,627
Self-citationBehavioral responses to changing environments
Wong, B. B. M., & Candolin, U. (2015) · Behavioral Ecology · doi:10.1093/beheco/aru183 · Cited by 1,065
Metadata
- Authors
- Seehausen, O., Alphen, J. J. M. V., & Witte, F.
- Venue
- Science
- Published
- 1997-09-19
- Volume
- 277
- Issue
- 5333
- Pages
- 1808-1811
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2070975929
- Cited by
- 1,288
- References
- 3
- FWCI
- 36.70
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Cichlid Fish Diversity Threatened by Eutrophication That Curbs Sexual Selection. https://app.cochat.ai/papers/10.1126/science.277.5333.1808
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- Seehausen, O., Alphen, J. J. M. V., & Witte, F. (1997). Cichlid Fish Diversity Threatened by Eutrophication That Curbs Sexual Selection. Science. https://doi.org/10.1126/science.277.5333.1808
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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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