Author: Alex E. Peden
Publisher:
ISBN:
Category : Cyprinidae
Languages : en
Pages : 27
Book Description
Status Report on the Leopard Dace, Rhinichthys Falcatus, in Canada
Author: Alex E. Peden
Publisher:
ISBN:
Category : Cyprinidae
Languages : en
Pages : 27
Book Description
Publisher:
ISBN:
Category : Cyprinidae
Languages : en
Pages : 27
Book Description
The Freshwater Fishes of British Columbia
Author: J. D. McPhail
Publisher: University of Alberta
ISBN: 0888644671
Category : Nature
Languages : en
Pages : 697
Book Description
The threat of deteriorating habitats and a loss of biodiversity make this reference work on the freshwater fishes of British Columbia more necessary than ever before. Eighty-one comprehensive species accounts aid accurate identification and consist of an illustration, the scientific and common names of the fish, its distinguishing characteristics, taxonomic comments, geographic distribution, a life-history summary, a habitat-use summary, and conservation comments. The book is a critical resource for biologists, naturalists, management and conservation officers, anglers, and members of the public who are concerned about our natural heritage. Foreword by Joseph S. Nelson.
Publisher: University of Alberta
ISBN: 0888644671
Category : Nature
Languages : en
Pages : 697
Book Description
The threat of deteriorating habitats and a loss of biodiversity make this reference work on the freshwater fishes of British Columbia more necessary than ever before. Eighty-one comprehensive species accounts aid accurate identification and consist of an illustration, the scientific and common names of the fish, its distinguishing characteristics, taxonomic comments, geographic distribution, a life-history summary, a habitat-use summary, and conservation comments. The book is a critical resource for biologists, naturalists, management and conservation officers, anglers, and members of the public who are concerned about our natural heritage. Foreword by Joseph S. Nelson.
Ecology of the Leopard Dace Rhinichthys Falcatus, and Its Ecological Relationships with the Longnose Dace Rhinichthys Cataractae
Author: John Henry Gee
Publisher:
ISBN:
Category : Ecology
Languages : en
Pages : 102
Book Description
Publisher:
ISBN:
Category : Ecology
Languages : en
Pages : 102
Book Description
Canadian Manuscript Report of Fisheries and Aquatic Sciences
Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 94
Book Description
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 94
Book Description
Status Report on the Speckled Dace, Rhinichthys Osculus
Author: Alex E. Peden
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Biodiversity in British Columbia
Author: Canadian Wildlife Service
Publisher: UBC Press
ISBN:
Category : Science
Languages : en
Pages : 464
Book Description
This book consists of a collection of individual papers surveying the existing knowledge of biodiversity in British Columbia. The first section contains papers that consider the importance of an ecosystem-centred approach to the conservation of biodiversity, explain the methods of classifying the status of rare species, and review the role of biosystematics and taxonomy in the study of biodiversity. The second section focuses on the diversity of species in British Columbia, with papers on specific species or groups such as lepidoptera, marine invertebrates, lichens, bryophytes, fish, fungi, mammals, birds, reptiles, and vascular plants. Part three summarises information on the diversity of the province's ecosystems, with papers on such topics as forests, grasslands, marine areas, urban areas, and atmospheric change. The final section discusses ways of protecting biodiversity, concluding with a summary of recommendations for biodiversity conservation.
Publisher: UBC Press
ISBN:
Category : Science
Languages : en
Pages : 464
Book Description
This book consists of a collection of individual papers surveying the existing knowledge of biodiversity in British Columbia. The first section contains papers that consider the importance of an ecosystem-centred approach to the conservation of biodiversity, explain the methods of classifying the status of rare species, and review the role of biosystematics and taxonomy in the study of biodiversity. The second section focuses on the diversity of species in British Columbia, with papers on specific species or groups such as lepidoptera, marine invertebrates, lichens, bryophytes, fish, fungi, mammals, birds, reptiles, and vascular plants. Part three summarises information on the diversity of the province's ecosystems, with papers on such topics as forests, grasslands, marine areas, urban areas, and atmospheric change. The final section discusses ways of protecting biodiversity, concluding with a summary of recommendations for biodiversity conservation.
Status Report on the Speckled Dace, Rhinichthys Osculus, in Canada
Author: Alex E. Peden
Publisher:
ISBN:
Category : Endangered species
Languages : en
Pages : 7
Book Description
Publisher:
ISBN:
Category : Endangered species
Languages : en
Pages : 7
Book Description
Status Report on the Nooksack Dace, Rhinicthys Sp., in Canada
Author: John Donald McPhail
Publisher:
ISBN:
Category : Dace
Languages : en
Pages : 16
Book Description
The Nooksack dace is a morphologically distinctive fish derived from the common and widely distributed longnose dace, Rhinichthys cataractae. Although widespread in Washington state, the Nooksack dace is restricted in its Canadian distribution to four small streams tributary to the Nooksack River in the lower Fraser River Valley, British Columbia. This report provides information on the fish's geographic distribution, protection status, population sizes and trends, habitat, general biology, factors limiting its population and affecting its habitat, and the special significance of the species. Concludes with an evaluation of the future of the species in Canada.
Publisher:
ISBN:
Category : Dace
Languages : en
Pages : 16
Book Description
The Nooksack dace is a morphologically distinctive fish derived from the common and widely distributed longnose dace, Rhinichthys cataractae. Although widespread in Washington state, the Nooksack dace is restricted in its Canadian distribution to four small streams tributary to the Nooksack River in the lower Fraser River Valley, British Columbia. This report provides information on the fish's geographic distribution, protection status, population sizes and trends, habitat, general biology, factors limiting its population and affecting its habitat, and the special significance of the species. Concludes with an evaluation of the future of the species in Canada.
ال سياسة الامريكية والعرب
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 308
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 308
Book Description
Ecology Abstracts
Author:
Publisher:
ISBN:
Category : Ecology
Languages : en
Pages : 1160
Book Description
Publisher:
ISBN:
Category : Ecology
Languages : en
Pages : 1160
Book Description