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Author : Millard Fillmore Gunderson
Publisher :
ISBN 13 :
Total Pages : 98 pages
Book Rating : 4.:/5 (319 download)
Download or read book Studies on Western Duck Sickness written by Millard Fillmore Gunderson and published by . This book was released on 1934 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : N. R. Ellis
Publisher :
ISBN 13 :
Total Pages : 1426 pages
Book Rating : 4.3/5 (243 download)
Download or read book Western Duck Sickness written by N. R. Ellis and published by . This book was released on 1935 with total page 1426 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Millard Fillmore Gunderson
Publisher :
ISBN 13 :
Total Pages : 81 pages
Book Rating : 4.:/5 (254 download)
Download or read book Studies on western duck sickness written by Millard Fillmore Gunderson and published by . This book was released on 1932 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Andrew J. Simek
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (945 download)
Download or read book Western Duck Sickness written by Andrew J. Simek and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis investigates how the Bear River marsh0́9s protection became a national interest and a cause for conservation in the Progressive Era. The thesis documents how the marsh declined because of irrigation development culminating with an outbreak of avian botulism in 1910, and traces the long process to protect the marshland. The research focused on examining local water development patterns of the nineteenth and early twentieth centuries, ornithological research in the 1910s, and the national sportsmen0́9s conservation movement of the 1920s. Upon examination of these events, it becomes clear that a coalition of ornithologists, sportsmen, and policy makers worked together to institute change that affected the marsh. Through showing how groups came together in the past to work for conservation, this research highlights the important role that a coalition of groups can have in reshaping how a landscape is viewed and managed.
Author : U.S. Fish and Wildlife Service
Publisher :
ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.:/5 (3 download)
Download or read book Special Scientific Report--wildlife written by U.S. Fish and Wildlife Service and published by . This book was released on 1968 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 132 pages
Book Rating : 4.:/5 (312 download)
Download or read book Wild Life Problems of the Western States written by and published by . This book was released on 1976 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Gary A. Wobeser
Publisher : Springer Science & Business Media
ISBN 13 : 1461559510
Total Pages : 318 pages
Book Rating : 4.4/5 (615 download)
Download or read book Diseases of Wild Waterfowl written by Gary A. Wobeser and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: Management of wild waterfowl has become increasingly intensive. Many birds now hatch in managed nesting cover or in artificial nesting structures, use man-made wetlands, and winter on crowded refuges while consuming a grain diet The water they use is often limited in supply and may contain residues from its many prior users. Unfortunately, intensified management often results in new problems, among which disease is important There are many similarities between the current form of management used for some waterfowl and that used in domestic animals. In both, the objective is to maintain a healthy, productive population. Dealing with health problems in waterfowl will benefit from combining the skills of veterinary medicine and wildlife ecology. Revisiting this book after 15 years allowed me to consider changes at the interface between the two disciplines. Veterinary medicine traditionally has been concerned with the individual and with treating sick animals, while the ecologist is concerned with populations and the manager has limited interest in treating sick birds. During this period there has been a marked increase in awareness among veterinarians that they have a responsibility in wildlife and conservation biology. Curricula of many veterinary colleges now include material on non-domestic animals and attempt to put disease in an ecological context. Also during this time, waterfowl managers have become more aware of disease as a factor in population biology and there are early attempts to put numbers to "disease" in models of continental waterfowl populations.
Author :
Publisher :
ISBN 13 :
Total Pages : 94 pages
Book Rating : 4.3/5 (91 download)
Download or read book Technical Bulletin written by and published by . This book was released on 1934 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.3/5 (243 download)
Download or read book Special Scientific Report--wildlife written by and published by . This book was released on 1949 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ronald M. Windingstad
Publisher :
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (89 download)
Download or read book Ducks Get Sick, Too! written by Ronald M. Windingstad and published by . This book was released on 1988 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 846 pages
Book Rating : 4.3/5 (243 download)
Download or read book Special Scientific Report--wildlife written by and published by . This book was released on 1949 with total page 846 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jack P. Allen
Publisher :
ISBN 13 :
Total Pages : 12 pages
Book Rating : 4.3/5 (91 download)
Download or read book A Bibliography of References to Avian Botulism written by Jack P. Allen and published by . This book was released on 1977 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: This bibliography, first compiled in 1970 in response to many requests for information on avian botulism, has been updated to include the literature published through 1975. In general only, articles dealing primarily with the avian disease are included, as opposed to those concerned with the various aspects of the biology of Clostridium botulinum, either type C or type E.A few exceptions, such as Bengtson's report of the first isolation and description of the type C organism, are included for their historical interest. Progress reports and other administrative documents not available for distribution on request are excluded, as are textbook accounts, which are generally summaries of work published elsewhere. Although there was an attempt to list every important reference, no claim to complete coverage of the published literature is made and the authors will be grateful to users of the bibliography who call attention to errors or omissions.
Author : Foster Hendrickson Benjamin
Publisher :
ISBN 13 :
Total Pages : 1480 pages
Book Rating : 4.F/5 ( download)
Download or read book Descriptions of Some Native Trypetid Flies with Notes on Their Habits written by Foster Hendrickson Benjamin and published by . This book was released on 1934 with total page 1480 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Congress. Senate. Special Committee on Conservation of Wildlife Resources
Publisher :
ISBN 13 :
Total Pages : 544 pages
Book Rating : 4.:/5 (319 download)
Download or read book The Status of Wildlife in the United States written by United States. Congress. Senate. Special Committee on Conservation of Wildlife Resources and published by . This book was released on 1940 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Bureau of Biological Survey
Publisher :
ISBN 13 :
Total Pages : 1320 pages
Book Rating : 4.3/5 (91 download)
Download or read book Report of the Chief written by United States. Bureau of Biological Survey and published by . This book was released on 1939 with total page 1320 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Bureau of Biological Survey
Publisher :
ISBN 13 :
Total Pages : 1006 pages
Book Rating : 4.3/5 (91 download)
Download or read book Report of the Chief of the Division of Biological Survey written by United States. Bureau of Biological Survey and published by . This book was released on 1912 with total page 1006 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 798 pages
Book Rating : 4.3/5 (91 download)
Download or read book Circular written by and published by . This book was released on 1964 with total page 798 pages. Available in PDF, EPUB and Kindle. Book excerpt:
