Behaviour As A Controlling Factor In The Population Dynamics Of California Quail PDF Download
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Author | : Hugh John Barclay |
Publisher | : |
Total Pages | : 136 |
Release | : 1973 |
Genre | : Bird populations |
ISBN | : |
Download Behaviour as a Controlling Factor in the Population Dynamics of California Quail Book in PDF, ePub and Kindle
Author | : Hugh John Barclay |
Publisher | : National Library of Canada |
Total Pages | : 136 |
Release | : 1973 |
Genre | : Bird populations |
ISBN | : |
Download Behaviour as a Controlling Factor in the Population Dynamics of California Quail [microform] Book in PDF, ePub and Kindle
Author | : Jennifer D. Calkins |
Publisher | : |
Total Pages | : 304 |
Release | : 2000 |
Genre | : California quail |
ISBN | : |
Download Dynamic Mate Choice and Mating Behavior in California Quail Book in PDF, ePub and Kindle
Author | : Richard Emmett Genelly |
Publisher | : |
Total Pages | : 366 |
Release | : 1955 |
Genre | : Quails |
ISBN | : |
Download Annual Cycle and Dynamics of a Population of California Quail Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 926 |
Release | : 1975 |
Genre | : Canada |
ISBN | : |
Download Canadiana Book in PDF, ePub and Kindle
Author | : National Library of Canada |
Publisher | : |
Total Pages | : 720 |
Release | : 1980 |
Genre | : Dissertations, Academic |
ISBN | : |
Download Canadian Theses Book in PDF, ePub and Kindle
Author | : John L. Roseberry |
Publisher | : |
Total Pages | : 312 |
Release | : 1984 |
Genre | : Nature |
ISBN | : |
Download Population Ecology of the Bobwhite Book in PDF, ePub and Kindle
This book presents the results and conclusions of the longest continuous study ever undertaken for a local North American game bird population. Since 1950 abundance has been determined seasonally by direct count, nesting ecology by field searches and observation, and hunting pressure and harvest by field interviews. Land use and weather conditions also have been recorded. The period of the study saw considerable change in regional land use and included several of the most severe winters in recorded weather history. Continuing harvest of the study population did not have a progressively depressing effect on standing densities; rather it held breeding stock somewhat below K at a more productive point on the growth curve. Roseberry and Klimstra report that there was clear evidence of an 8 to 10-year cycle within the study population. They found after examining a number of cycle theories that a close temporal relationship existed between their bobwhite data and the nodal lunar cycle described by Archibald (1977). Sound field techniques, long-term data acquisition, and appropriate mathematical and statistical treatment of the data combine to provide a significant contribution to what is known of not only bobwhite but basic population ecology.
Author | : |
Publisher | : |
Total Pages | : 1196 |
Release | : 1979 |
Genre | : Medicine |
ISBN | : |
Download Research Awards Index Book in PDF, ePub and Kindle
Author | : National Institute of Child Health and Human Development (U.S.). Scientific Information Centers Branch |
Publisher | : |
Total Pages | : 228 |
Release | : 1966 |
Genre | : Fertility, Human |
ISBN | : |
Download Current Population Research Book in PDF, ePub and Kindle
Author | : Smithsonian Science Information Exchange |
Publisher | : |
Total Pages | : 1478 |
Release | : 1972 |
Genre | : Environmental health |
ISBN | : |
Download Environmental Protection Research Catalog: Indexes Book in PDF, ePub and Kindle