Author: H. Boyd
Publisher:
ISBN:
Category :
Languages : en
Pages : 106
Book Description
Canadian Wildlife Service Waterfowl Studies in Eastern Canada, 1969-73 Études Du SCF Sur Les Oiseaux Aquatiques Dans L'est Du Canada, 1969-73
Author: H. Boyd
Publisher:
ISBN:
Category :
Languages : en
Pages : 106
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 106
Book Description
Etude Du Scf Sur Les Oiseaux Aquatiques Dans L'est Du Canada 1969-73
Author: H Boyd
Publisher:
ISBN:
Category :
Languages : en
Pages : 106
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 106
Book Description
Studies in Eastern Canada 1969 - 73
Author: H. Boyd
Publisher:
ISBN:
Category :
Languages : de
Pages : 106
Book Description
Publisher:
ISBN:
Category :
Languages : de
Pages : 106
Book Description
Canadian Wildlife Service Waterfowl Studies in Eastern Canada, 1969-73
Author: H. Boyd
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 114
Book Description
"The principal purpose of this collection of reports is historical: to record permanently some aspects of the biology and management of waterfowl in eastern Canada and of the "state of the art" in the responsible federal agency in the early 1970's. A secondary reason is the realization that too little of the work being done was being made available to audiences outside the Canadian Wildlife Service (CWS) and provincial agencies"--Introd.
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 114
Book Description
"The principal purpose of this collection of reports is historical: to record permanently some aspects of the biology and management of waterfowl in eastern Canada and of the "state of the art" in the responsible federal agency in the early 1970's. A secondary reason is the realization that too little of the work being done was being made available to audiences outside the Canadian Wildlife Service (CWS) and provincial agencies"--Introd.
Etudes du SCF sur les oiseaux aquatiques dans l'est du Canada, 1969-73
Author: D. H. Boyd
Publisher:
ISBN:
Category :
Languages : fr
Pages : 106
Book Description
Publisher:
ISBN:
Category :
Languages : fr
Pages : 106
Book Description
Canadian Wildlife Service Waterfowl
Author: H. Boyd
Publisher:
ISBN:
Category :
Languages : fr
Pages : 106
Book Description
Publisher:
ISBN:
Category :
Languages : fr
Pages : 106
Book Description
Canadian Wildlife Service Waterfowl Studies in Eastern Canada, 1969-1973
Author: H. Boyd
Publisher:
ISBN:
Category : Waterfowl
Languages : en
Pages : 106
Book Description
Publisher:
ISBN:
Category : Waterfowl
Languages : en
Pages : 106
Book Description
Waterfowl Studies in Ontario, 1973-81
Author: S. G. Curtis
Publisher:
ISBN: 9780662134619
Category : Birds
Languages : en
Pages : 71
Book Description
Presents reports on results of various waterfowl studies and surveys conducted by Canadian Wildlife Service in Ontario. Three sections: waterfowl breeding populations, waterfowl population trends, and waterfowl use of moulting, staging and wintering areas.
Publisher:
ISBN: 9780662134619
Category : Birds
Languages : en
Pages : 71
Book Description
Presents reports on results of various waterfowl studies and surveys conducted by Canadian Wildlife Service in Ontario. Three sections: waterfowl breeding populations, waterfowl population trends, and waterfowl use of moulting, staging and wintering areas.
Études sur les oiseaux aquatiques en Ontario, de 1973 à 1981
Author: S. G. Curtis
Publisher:
ISBN: 9780662929727
Category :
Languages : fr
Pages : 78
Book Description
Publisher:
ISBN: 9780662929727
Category :
Languages : fr
Pages : 78
Book Description
Species of Waterfowl Taken in Canada During the 1968-69 Hunting Season
Author: Denis A. Benson
Publisher:
ISBN:
Category :
Languages : en
Pages : 14
Book Description
Presents results of a survey of the species making up the waterfowl harvest in all provinces of Canada in 1968-69. The survey was designed to yield information on the harvest of broad groups of species. The survey was in the form of a mail questionnaire sent to a sample of hunters, some of whom were also asked to mail a wing from each duck or a tail feather from each goose. These parts were examined by biologists and classified by species, age, and sex. Results presented include estimates of species composition of ducks (except sea ducks) and geese shot and retrieved, in total and by province.
Publisher:
ISBN:
Category :
Languages : en
Pages : 14
Book Description
Presents results of a survey of the species making up the waterfowl harvest in all provinces of Canada in 1968-69. The survey was designed to yield information on the harvest of broad groups of species. The survey was in the form of a mail questionnaire sent to a sample of hunters, some of whom were also asked to mail a wing from each duck or a tail feather from each goose. These parts were examined by biologists and classified by species, age, and sex. Results presented include estimates of species composition of ducks (except sea ducks) and geese shot and retrieved, in total and by province.