Evaluation of the Effects of Single Season Wild-Strain Mallard Releases on Local Breeding Population Densities
In 1993, to determine if wild-strain mallard releases could be used as a management practice to increase local mallard breeding populations, I released 2,344,4.5- week-old mallard ducklings (1,200 females and 1,144 males) to wetlands on 12,10.4-km2 sites (approximately 200 per site, 100 females, 100...
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| Format: | Others |
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DigitalCommons@USU
2000
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| Online Access: | https://digitalcommons.usu.edu/etd/4528 https://digitalcommons.usu.edu/cgi/viewcontent.cgi?article=5560&context=etd |