Canadian Government Publications Catalogue
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Publisher:
Published: 2013
Total Pages: 64
ISBN-13:
DOWNLOAD EBOOKRead and Download eBook Full
Author:
Publisher:
Published: 2013
Total Pages: 64
ISBN-13:
DOWNLOAD EBOOKAuthor: Brian W. Coad
Publisher: University of Toronto Press
Published: 2018-01-01
Total Pages: 633
ISBN-13: 1442647108
DOWNLOAD EBOOKMarine Fishes of Arctic Canada is an accessible and up-to-date study on the diverse marine fish population existing in Canadian waters.
Author: Walter Koelz
Publisher:
Published: 1929
Total Pages: 382
ISBN-13:
DOWNLOAD EBOOKAuthor: Ulf Gärdenfors
Publisher: IUCN
Published: 1996
Total Pages: 452
ISBN-13: 9782831703350
DOWNLOAD EBOOKThe 1994 IUCN Red List of Threatened Animals was a major advance on its predecessors in clarity of layout and amount of information presented. This is taken further in the 1996 edition, which is also the first global compilation to use the complete new IUCN Red List category system.
Author: Stanford Environmental Law Society
Publisher: Stanford Environmental Law Soc
Published: 2001
Total Pages: 296
ISBN-13: 9780804738439
DOWNLOAD EBOOKThis handbook is a guide to the federal Endangered Species Act, the primary U.S. law aimed at protecting species of animals and plants from human threats to their survival. It is intended for lawyers, government agency employees, students, community activists, businesspeople, and any citizen who wants to understand the Act--its history, provisions, accomplishments, and failures.
Author: Joseph S. Nelson
Publisher: University of Alberta
Published: 1992
Total Pages: 468
ISBN-13: 9780888642363
DOWNLOAD EBOOKInformation on the 59 species of fish found in Alberta, information on identification, distribution, biology, taxonomic history, and angling.
Author: Paul D. N. Hebert
Publisher: [Guelph, Ont.] : CyberNatural Software, University of Guelph
Published: 1999
Total Pages:
ISBN-13: 9780889554740
DOWNLOAD EBOOKAuthor: Robert J. Stuber
Publisher:
Published: 1982
Total Pages: 34
ISBN-13:
DOWNLOAD EBOOKAuthor: U. Seeliger
Publisher: Springer Science & Business Media
Published: 2000-10-18
Total Pages: 394
ISBN-13: 3540672281
DOWNLOAD EBOOKCoastal and marine ecosystems, some severely degraded, other still pristine, control rich resources of inshore environments and coastal seas of Latin America's Pacific and Atlantic margins. Conflicts between the needs of the region's nations and diminishing revenues and environmental quality have induced awareness of coastal ecological problems and motivated financial support for restoration and management. The volume provides a competent review on the structure, processes and function of 22 important Latin American coastal marine ecosystems. Each contribution describes the environmental settings, biotic components and structure of the system, considers trophic processes and energy flow, evaluates the modifying influence of natural and human perturbations, and suggests management needs. Although the focus of the book is on basic ecological research, the results have application for coastal managers.
Author: Milton Bernhard Trautman
Publisher:
Published: 1981
Total Pages: 824
ISBN-13:
DOWNLOAD EBOOKThis book documents historical changes in fish distribution in the face of man's encroachment and alteration of aquatic ecosystems.