A review of the sampling methods used in aerial survey
Reviews procedures for obtaining reliable information on animal populations, other ecological features and land use generally from low-flying aircraft by direct observation or conventional photography, with reference to types of sampling unit, and the relative merits of unstratified systematic and stratified random sampling.
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Main Author: | |
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Format: | Book biblioteca |
Language: | English |
Published: |
International Livestock Centre for Africa
1981
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Subjects: | aerial surveying, sampling, animal population, ecology, land use, aircraft, photography, sampling units, random sampling, stratified sampling, |
Online Access: | https://hdl.handle.net/10568/4214 https://books.google.com/books?id=ipNj97nz9tAC&pg=PA149 |
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