Download or read book Herring Fishery Catch Data written by Lewis Lozier and published by . This book was released on 1984 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Herring Fishery Catch and Catch at Age Data written by Clarisse Simard and published by . This book was released on 1991 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Herring Fishery Catch and Catch at Age Data written by Marilyn Lash-Bolen and published by . This book was released on 1986 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Maine Herring Fishery Catch Data written by Lewis N. Lozier and published by . This book was released on 1978 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Statistics of the Alaska Herring Fishery 1878 1956 written by Bernard Einar Skud and published by . This book was released on 1960 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Atlantic Herring Fisheries Management Plan FMP written by and published by . This book was released on 1978 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Preliminary Forecasts of Catch and Stock Abundance for Alaska Herring Fisheries written by and published by . This book was released on 1994 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Final Supplement to Environmental Impact Statement Amendment and Regulatory Analysis for Atlantic Herring Fishery Management Plan written by New England Fishery Management Council and published by . This book was released on 1979 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fish and Wildlife Service Statistical Digest written by and published by . This book was released on 1960 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Herring Fishery of the U S Passamaquoddy Region written by Leslie W. Scattergood and published by . This book was released on 1964 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Herring and the Herring Fishery with Chapters on Fishes and Fishing and Our Sea Fisheries in the Future written by John William De Caux and published by . This book was released on 1881 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book 1993 Commercial Roe Herring Fishery Catch Sampling Program written by and published by . This book was released on 1993 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt: Commercial roe herring fisheries occur off the British Columbia coast during March and April of each year. Length, weight, sex, sexual maturity, and age data are required from these catches for use in age-structured mathematical models to estimate spawning and harvested biomass. Biological samples are routinely collected from catches to provide the data. This report gives the results of catches from 2 March to 1 April 1993 by type of fishery (seine and gillnet) and by area.Appendices provide information on gear and sample distribution by fishery and gillnet fishery packer lists.

Download or read book Catch Rates by Index Fishermen in the 4T Herring Fishery 1986 87 written by and published by . This book was released on 1988 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt: Assessment of herring stocks in the southern Gulf of St. Lawrence (NAFO Division 4T) requires a reliable indicator of trends in stock abundance. Recent assessments have used abundance indices based on gillnet catch rates, estimated from landings data from purchase slips and effort data obtained through telephone surveys. Because of difficulties in interpreting catch rates derived from purchase slips, alternate methods are being developed and tested, including acoustic surveys, spawning bed surveys, subjective evaluations by fishermen, and the index fisherman program. In the index fishermen program, catch rates are obtained directly from selected gillnet fishermen through telephone interviews conducted during the fishing season. This paper presents results of the first 2 years of index fishermen data, and evaluates the program's usefulness as an indicator of herring abundance.

Download or read book Statistical Digest written by U.S. Fish and Wildlife Service and published by . This book was released on 1960 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cohort Analysis of Catch Data on Pacific Herring in the Eastern Bering Sea 1959 81 written by Vidar G. Westpestad and published by . This book was released on 1982 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Development and Evolution of the Sea Herring Fishery Management Plan written by David E. Pierce and published by . This book was released on 1982 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Letters on the Herring Fishing in the Moray Frith written by Hugh Miller and published by . This book was released on 1829 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: