Author: Eddie L. AveryPublisher:
ISBN:
Category : Trout fisheries
Languages : en
Pages : 30
Book Description
Site Specific Assessment of Three Sets of Angling Regulations Designed to Improve Stream Trout Fisheries
Author: Eddie L. AveryPublisher:
ISBN:
Category : Trout fisheries
Languages : en
Pages : 30
Book Description
Research Report - Department of Natural Resources
Author: Wisconsin. Dept. of Natural ResourcesPublisher:
ISBN:
Category : Conservation of natural resources
Languages : en
Pages : 404
Book Description
Technical Bulletin
Author: Publisher:
ISBN:
Category : Conservation of natural resources
Languages : en
Pages : 316
Book Description
Improving Fish Stock Assessments
Author: National Research CouncilPublisher: National Academies Press
ISBN: 0309174406
Category : Technology & Engineering
Languages : en
Pages : 194
Book Description
Ocean harvests have plateaued worldwide and many important commercial stocks have been depleted. This has caused great concern among scientists, fishery managers, the fishing community, and the public. This book evaluates the major models used for estimating the size and structure of marine fish populations (stock assessments) and changes in populations over time. It demonstrates how problems that may occur in fisheries dataâ€"for example underreporting or changes in the likelihood that fish can be caught with a given type of gearâ€"can seriously degrade the quality of stock assessments. The volume makes recommendations for means to improve stock assessments and their use in fishery management.
Tongass National Forest (N.F.), Land Management Plan Revision: Environmental Impact Statement
Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 620
Book Description
Technical Bulletin - Department of Natural Resources
Author: Wisconsin. Department of Natural ResourcesPublisher:
ISBN:
Category : Conservation of natural resources
Languages : en
Pages : 762
Book Description
Assessment of a Daily Limit of Two Trout on the Sport Fishery at McGee Lake, Wisconsin
Author: Robert L. HuntPublisher:
ISBN:
Category : Fish populations
Languages : en
Pages : 24
Book Description
Daniel Boone National Forest (N.F.), Proposed Revised Land and Resource Management Plan
Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 518
Book Description
Federal Register
Author: Publisher:
ISBN:
Category : Delegated legislation
Languages : en
Pages : 444
Book Description
White River National Forest (N.F.), Land and Resource Management Plan
Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 644
Book Description
