Stock Assessment of the Atlantic Menhaden, Brevoortia Tyrannus, Fishery
Author: Douglas S. Vaughan
Publisher:
Published: 1988
Total Pages: 32
ISBN-13:
DOWNLOAD EBOOKRead and Download eBook Full
Author: Douglas S. Vaughan
Publisher:
Published: 1988
Total Pages: 32
ISBN-13:
DOWNLOAD EBOOKAuthor: Douglas S. Vaughan
Publisher:
Published: 1986
Total Pages: 110
ISBN-13:
DOWNLOAD EBOOKThis report contains summary information on menhaden and coastal herrings made available during a stock assessment workshop held in 1984. Separate sections are included for Atlantic and Gulf of Mexico menhaden. The coastal herrings section describes information available on several species of engraulids, clupeids, and carangids. Each section includes description of the fishery, stock structure, stock status, effect of current management practices, and recommendations.
Author:
Publisher:
Published: 1984
Total Pages: 68
ISBN-13:
DOWNLOAD EBOOKAuthor: National Research Council
Publisher: National Academies Press
Published: 1998-02-27
Total Pages: 194
ISBN-13: 0309174406
DOWNLOAD EBOOKOcean 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.
Author: Douglas S. Vaughan
Publisher:
Published: 1987
Total Pages: 28
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 1992
Total Pages: 86
ISBN-13:
DOWNLOAD EBOOKAuthor: Kenneth A. Henry
Publisher:
Published: 1971
Total Pages: 44
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 1995
Total Pages: 80
ISBN-13:
DOWNLOAD EBOOK