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Author : Glenn D. Chambers
Publisher :
ISBN 13 :
Total Pages : 120 pages
Book Rating : 4.:/5 (249 download)
Download or read book Summary of Foreign Game Bird Propagation, 1965, and Liberations, 1960-1965 written by Glenn D. Chambers and published by . This book was released on 1966 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Wayne H. Bohl
Publisher :
ISBN 13 :
Total Pages : 76 pages
Book Rating : 4.3/5 (91 download)
Download or read book Summary of Foreign Game Bird Liberations 1960 to 1968 and Propagation 1966 to 1968 written by Wayne H. Bohl and published by . This book was released on 1970 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: State Foreign Game Investigation Program reports covering the success of trial liberations from 1960 through 1968, and propagation 1966 - 1968 of foreign game birds are summarized with the details presneted in tabular form.
Author : Richard C. Banks
Publisher :
ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.3/5 (91 download)
Download or read book Summary of Foreign Game Bird Liberations, 1969-78 written by Richard C. Banks and published by . This book was released on 1981 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: This compilation summarizes releases of exotic game birds into the United States by 23 States, 1969-78. The 32 entries of taxonomic units include 6 species (and 1 additional subspecies) of tinamous (family Tinamidae) and 13 species (and 12 additional subspecies or hybrid combinations) of partridges and pheasants (family Phasianidae). Twelve entries are of forms of the pheasant Phasianus colchicus.
Author : Glenn D. Chambers
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (144 download)
Download or read book Summary of Foreign Game Bird Propagation; 1964 and Liberations 1960 to 1964 written by Glenn D. Chambers and published by . This book was released on 1965 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Gardiner Bump
Publisher :
ISBN 13 :
Total Pages : 60 pages
Book Rating : 4.3/5 (91 download)
Download or read book Summary of Foreign Game Bird Propagation and Liberations, 1960 to 1963 written by Gardiner Bump and published by . This book was released on 1964 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: State reports covering the propagation and trial liberation of foreign game birds are summarized from the period 1960 through 1963. Details are then provided in tabular form. Of the 21 species and subspecies and 6 crosses reported, only the sandgrouse and the Himalayan snowcock have not yet been produced in numbers in captivity. Increasing consideration is being given to the production of well-reared birds conditioned for survival in the wild following release. In all 78,217 individuals, mostly pheasants, are reported to have been raised for trial liberation from breeders provided through the Foreign Game Introduction Program. These releases supplement 16,145 birds wild-trapped and sent to cooperating States for trial release. While, for most species under trial, it is still too early to evaluate results, some are evident. Iranian pheasants, black francolin and gray francolin have demonstrated the ability to survive, reproduce and increase substantially on release areas. Conversely, Indian sandgrouse and two other species have probably failed to adapt themselves and the semi-domestic strain of Reeve's pheasant is barely hanging on. Six other species are maintaining themselves in numbers sufficient to justify guarded optimism.
Author :
Publisher :
ISBN 13 :
Total Pages : 61 pages
Book Rating : 4.:/5 (966 download)
Download or read book Summary of Foreign Game Bird Liberations 1960-68 and Propagation 1966-68 written by and published by . This book was released on 1970 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 498 pages
Book Rating : 4.3/5 (91 download)
Download or read book Special Scientific Report--wildlife written by and published by . This book was released on 1969 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 38 pages
Book Rating : 4.:/5 (32 download)
Download or read book Mourning Dove Status Report, 1968 written by and published by . This book was released on 1970 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Density Index of breeding doves declined in each management unit between 1967 and 1968 at the following rate: Eastern, 4 percent ; Central, 2 percent ; Western, 13 percent ; and the entire contiguous United States, 5 percent. Regression analyses suggest that the trend in populations has been downward in all units since 1958. Although biased to an unknown degree, data collected in conjunction with the Annual Waterfowl Mail Questionnaire Survey suggest that the harvest in the United States increased 28.9 percent and that dove hunters (who also purchased duck stamps) increased 31.5 percent during the period 1965-1966 through 1967-1968. The increase in harvest was due chiefly to an increase in hunter numbers.
Author : R. Kahler Martinson
Publisher :
ISBN 13 :
Total Pages : 490 pages
Book Rating : 4.:/5 (318 download)
Download or read book Waterfowl Status Report, 1969 written by R. Kahler Martinson and published by . This book was released on 1969 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: Groups of data are organized by flyways, from Pacific to Atlantic, with appendixes of tables to correspond. Individuals or organizations that submitted a report have been credited. Although many of the narrative statements have been briefed, and a few tables deleted or shortened if they contained data submitted previously or in another form, the essential information from each report has been retained to the greatest extent possible.
Author :
Publisher :
ISBN 13 :
Total Pages : 136 pages
Book Rating : 4.3/5 (361 download)
Download or read book Special Scientific Report written by and published by . This book was released on 1981 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 260 pages
Book Rating : 4.:/5 (2 download)
Download or read book Circular written by and published by . This book was released on 1965 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. General Land Office
Publisher :
ISBN 13 :
Total Pages : 730 pages
Book Rating : 4.F/5 ( download)
Download or read book Index to Federal Aid Publications in Sport Fish and Wildlife Restoration and Selected Cooperative Research Project Reports written by United States. General Land Office and published by . This book was released on 1968 with total page 730 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Department of the Interior. Library
Publisher :
ISBN 13 :
Total Pages : 740 pages
Book Rating : 4.3/5 ( download)
Download or read book Index to Federal Aid Publications in Sport Fish and Wildlife Restoration and Selected Cooperative Research Project Reports, March 1968 written by United States. Department of the Interior. Library and published by . This book was released on 1968 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Department of the Interior. Library
Publisher :
ISBN 13 :
Total Pages : 790 pages
Book Rating : 4.F/5 ( download)
Download or read book Dictionary Catalog of the Departmental Library. First Supplement written by United States. Department of the Interior. Library and published by . This book was released on 1969 with total page 790 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : U.S. Fish and Wildlife Service
Publisher :
ISBN 13 :
Total Pages : 1020 pages
Book Rating : 4.3/5 (243 download)
Download or read book Wildlife Abstracts written by U.S. Fish and Wildlife Service and published by . This book was released on 1954 with total page 1020 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Department of the Interior. Office of Library Services
Publisher :
ISBN 13 :
Total Pages : 708 pages
Book Rating : 4.3/5 (243 download)
Download or read book Dictionary Catalog of the Departmental Library written by United States. Department of the Interior. Office of Library Services and published by . This book was released on 1973 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Christopher Lever
Publisher : A&C Black
ISBN 13 : 140812825X
Total Pages : 353 pages
Book Rating : 4.4/5 (81 download)
Download or read book Naturalised Birds of the World written by Christopher Lever and published by A&C Black. This book was released on 2010-01-29 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book looks at the world's naturalised (successfully introduced) species of bird. Many species have been introduced to countries outside their natural range by people, either deliberately or accidentally, with varied consequences for both those species themselves and the native fauna of their 'new' homes. In Britain, the introduced Canada Goose has quickly become ubiquitous at every lake and riverside, while the Golden Pheasant remains a scarce and unobtrusive inhabitant of a few scattered, remote woodlands. The House Sparrow and Common Starling, both in decline over parts of their native range, are thriving in a naturalised state in North America and elsewhere in the world. Naturalised populations of Mallard in various parts of the world are threatening a total of seven other duck species with extinction through hybridisation. This book discusses each species in turn, describing how, why, when and where its introduction took place, how it became established, and the ecological and economic impacts its presence has had in the country or countries it is naturalised in. Each account has a map, showing natural and introduced range, and there is a wealth of beautiful line drawings of the species concerned.
