Factors affecting reproduction in great blue herons (Ardea herodias)
Reproductive success and size of 15 heronries were monitored from 1977 to 1980 in south coastal British Columbia. My main objectives were to inventory existing colonies, assess changes in colony status from historical information, and document factors important to reproduction. I collected data on b...
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| Language: | English |
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University of British Columbia
2010
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| Online Access: | http://hdl.handle.net/2429/24772 |