Author: Mark Simpson
Publisher:
ISBN:
Category :
Languages : en
Pages : 46
Book Description
Formulation of an Incidental Harm Permit Strategy for Wolfish Species (Anarhichadidae)
Author: Mark Simpson
Publisher:
ISBN:
Category :
Languages : en
Pages : 46
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 46
Book Description
Formulation of an Incidental Harm Permit Strategy for Wolfish Species (Anarhichadidae).
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Some knowledge of the following aspects of wolffish biology and the fisheries must be known in order to determine the (IHP) conditions under which wolffish could be captured: a. distribution of the species b. population abundance c. fishing mortality d. critical habitat for the species In terms of a) distribution of the species, Simpson and Kulka (2002) described in detail the distribution of the [...] Lawrence and on the Scotian Shelf, mainly to the southwest and in the Bay of Fundy. [...] In general, the catches of northern wolffish are restricted to the edge of the Labrador shelf and the periphery of the Grand Banks (Fig. [...] On the southern Grand Bank, (NAFO Divisions 3NO and in NAFO Subdivision 3Ps), the majority of the wolffish catch is composed of striped wolffish taken mainly from the concentration of this species located mainly on shallow part of the bank as bycatch in the yellowtail flounder fishery. [...] DISCUSSION Kulka and DeBlois (1996) first noted a significant decline in the numbers and weights of the three species of wolffish starting in the late 1970's and early 1980's.
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Some knowledge of the following aspects of wolffish biology and the fisheries must be known in order to determine the (IHP) conditions under which wolffish could be captured: a. distribution of the species b. population abundance c. fishing mortality d. critical habitat for the species In terms of a) distribution of the species, Simpson and Kulka (2002) described in detail the distribution of the [...] Lawrence and on the Scotian Shelf, mainly to the southwest and in the Bay of Fundy. [...] In general, the catches of northern wolffish are restricted to the edge of the Labrador shelf and the periphery of the Grand Banks (Fig. [...] On the southern Grand Bank, (NAFO Divisions 3NO and in NAFO Subdivision 3Ps), the majority of the wolffish catch is composed of striped wolffish taken mainly from the concentration of this species located mainly on shallow part of the bank as bycatch in the yellowtail flounder fishery. [...] DISCUSSION Kulka and DeBlois (1996) first noted a significant decline in the numbers and weights of the three species of wolffish starting in the late 1970's and early 1980's.
Manual of Diagnostic Tests for Aquatic Animals
Author:
Publisher:
ISBN: 9789290447580
Category : Aquatic animals
Languages : en
Pages : 0
Book Description
The purpose of this Manual of Diagnostic Tests for Aquatic Animals (Aquatic Manual) is to provide a uniform approach to the detection of the diseases listed in the OIE Aquatic Animal Health Code, so that the requirements for health certification in connection with trade in aquatic animals and aquatic animal products can be met. It includes bibliographical references and a list of the OIE Reference Laboratories for amphibian, crustacean, fish and mollusc diseases.
Publisher:
ISBN: 9789290447580
Category : Aquatic animals
Languages : en
Pages : 0
Book Description
The purpose of this Manual of Diagnostic Tests for Aquatic Animals (Aquatic Manual) is to provide a uniform approach to the detection of the diseases listed in the OIE Aquatic Animal Health Code, so that the requirements for health certification in connection with trade in aquatic animals and aquatic animal products can be met. It includes bibliographical references and a list of the OIE Reference Laboratories for amphibian, crustacean, fish and mollusc diseases.
Gulf of Maine/Georges Bank
Author:
Publisher:
ISBN:
Category : Oil spills
Languages : en
Pages : 192
Book Description
Publisher:
ISBN:
Category : Oil spills
Languages : en
Pages : 192
Book Description
Bald Eagles in Alaska
Author: Philip F. Schempf
Publisher:
ISBN: 9780888396952
Category : Science
Languages : en
Pages : 0
Book Description
An expansive collection of papers and articles from internationally recognized bald eagle experts. Presented is a complete portrait of the status and ecology of the bald eagle in Alaska.A collection of papers and articles from international bald eagle experts, which present a complete portrait of the status and ecology of the bald eagle in Alaska. Myriad topics include culture, biology, population history and status, conservation and management, the Alaskan habitat from the northern rainforest to the Aleutian Islands, attitudes from diverse groups from the Tlingit to bounty hunters, along with sound scientific data.
Publisher:
ISBN: 9780888396952
Category : Science
Languages : en
Pages : 0
Book Description
An expansive collection of papers and articles from internationally recognized bald eagle experts. Presented is a complete portrait of the status and ecology of the bald eagle in Alaska.A collection of papers and articles from international bald eagle experts, which present a complete portrait of the status and ecology of the bald eagle in Alaska. Myriad topics include culture, biology, population history and status, conservation and management, the Alaskan habitat from the northern rainforest to the Aleutian Islands, attitudes from diverse groups from the Tlingit to bounty hunters, along with sound scientific data.
Nesting and Productivity of Bald Eagles
Author: Fredrick C. Robards
Publisher:
ISBN:
Category : Bald eagle
Languages : en
Pages : 64
Book Description
Publisher:
ISBN:
Category : Bald eagle
Languages : en
Pages : 64
Book Description
The Path of the Puma
Author: Jim Williams
Publisher:
ISBN: 9781938340727
Category : Nature
Languages : en
Pages : 288
Book Description
An Expert's View of the Big Cat's Fight to Find Its Wild
Publisher:
ISBN: 9781938340727
Category : Nature
Languages : en
Pages : 288
Book Description
An Expert's View of the Big Cat's Fight to Find Its Wild
Wildlife Ecology and Management in Mexico
Author: Raul Valdez
Publisher: Texas A&M University Press
ISBN: 162349723X
Category : Science
Languages : en
Pages : 422
Book Description
Mexico is the fourteenth largest country in the world and ranks fifth in biodiversity. Located in the transition zone between the temperate and tropical regions of North and South America, Mexico is an important migratory corridor for wildlife and also provides wintering habitat for several species of bats, monarch butterflies, and temperate North American nesting birds. Mexico faces several challenges to wildlife management and conservation efforts. While there is increased public education and acknowledgment of the valuable benefits wildlife provides, there is still much work to do to incentivize conservation efforts. Fortunately, there is growing recognition that Mexico’s wildlife resources can be a critical component in the rural economic development of the country. Bringing together an international team of wildlife experts across North America, Wildlife Ecology and Management in Mexico provides information on the status, distribution, ecological relationships, and habitat requirements and management of the most important game birds and mammals in Mexico. It also reviews current threats and challenges facing wildlife conservation as well as strategies for resolving these issues. This reference is a valuable tool for wildlife biologists, wildlife management professionals, and anyone interested in conserving Mexico’s wealth of natural resources. By laying out the challenges to conservation research, editors Raul Valdez and J. Alfonso Ortega-S. hope to encourage interdisciplinary communication and collaboration across borders.
Publisher: Texas A&M University Press
ISBN: 162349723X
Category : Science
Languages : en
Pages : 422
Book Description
Mexico is the fourteenth largest country in the world and ranks fifth in biodiversity. Located in the transition zone between the temperate and tropical regions of North and South America, Mexico is an important migratory corridor for wildlife and also provides wintering habitat for several species of bats, monarch butterflies, and temperate North American nesting birds. Mexico faces several challenges to wildlife management and conservation efforts. While there is increased public education and acknowledgment of the valuable benefits wildlife provides, there is still much work to do to incentivize conservation efforts. Fortunately, there is growing recognition that Mexico’s wildlife resources can be a critical component in the rural economic development of the country. Bringing together an international team of wildlife experts across North America, Wildlife Ecology and Management in Mexico provides information on the status, distribution, ecological relationships, and habitat requirements and management of the most important game birds and mammals in Mexico. It also reviews current threats and challenges facing wildlife conservation as well as strategies for resolving these issues. This reference is a valuable tool for wildlife biologists, wildlife management professionals, and anyone interested in conserving Mexico’s wealth of natural resources. By laying out the challenges to conservation research, editors Raul Valdez and J. Alfonso Ortega-S. hope to encourage interdisciplinary communication and collaboration across borders.
Fishing Directory
Author:
Publisher:
ISBN:
Category : Fishery resources
Languages : en
Pages : 24
Book Description
Publisher:
ISBN:
Category : Fishery resources
Languages : en
Pages : 24
Book Description
A Manual of California Vegetation
Author: John Orvel Sawyer
Publisher: California Native Plant Society
ISBN:
Category : Science
Languages : en
Pages : 1316
Book Description
Publisher: California Native Plant Society
ISBN:
Category : Science
Languages : en
Pages : 1316
Book Description