Commercial Fisheries Review
Author :
Publisher :
Page : 710 pages
File Size : 49,3 MB
Release : 1966
Category : Fish trade
ISBN :
Author :
Publisher :
Page : 710 pages
File Size : 49,3 MB
Release : 1966
Category : Fish trade
ISBN :
Author :
Publisher :
Page : 492 pages
File Size : 30,34 MB
Release : 1988
Category : Electronic journals
ISBN :
Author : William Edwin Ricker
Publisher :
Page : 0 pages
File Size : 22,98 MB
Release : 2010-06
Category : Technology & Engineering
ISBN : 9781932846232
Computation and Interpretation of Biological Statistics of Fish Populations, first published in 1975, deals with the general field of biological statistics of fish populations. It is a compilation of the more important procedures used to estimate abundance, age composition, rate of growth, and mortality rates in fish populations, with working examples of all the computations. Computation and Interpretation of Biological Statistics of Fish Populations is one of the most highly cited scientific references in the field of fisheries.
Author : Fisheries Research Board of Canada
Publisher :
Page : 808 pages
File Size : 30,76 MB
Release : 1956
Category : Fisheries
ISBN :
Author : Fisheries Research Board of Canada
Publisher :
Page : 904 pages
File Size : 47,97 MB
Release : 1978
Category : Fisheries
ISBN :
Author : E. Eric Knudsen
Publisher : CRC Press
Page : 722 pages
File Size : 46,85 MB
Release : 2020-02-10
Category : Nature
ISBN : 0429526369
What has happened to the salmon resource in the Pacific Northwest? Who is responsible and what can be done to reverse the decline in salmon populations? The responsibly falls on everyone involved - fishermen, resource managers and concerned citizens alike - to take the steps necessary to ensure that salmon populations make a full recovery. T
Author : Francis A. Gunther
Publisher : Springer Science & Business Media
Page : 316 pages
File Size : 28,84 MB
Release : 2012-12-06
Category : Science
ISBN : 1461584043
That residues of pesticide and other "foreign" chemicals in food stuffs are of concern to everyone everywhere is amply attested by the reception accorded previous volumes of "Residue Reviews" and by the gratifying enthusiasm, sincerity, and efforts shown by all the individuals from whom manuscripts have been solicited. Despite much propaganda to the contrary, there can never be any serious question that pest-control chemicals and food-additive chemicals are essential to adequate food production, manufacture, marketing, and storage, yet without continuing surveillance and intelligent control some of those that persist in our foodstuffs could at times conceivably endanger the public health. Ensuring safety-in-use of these many chemicals is a dynamic challenge, for established ones are continually being displaced by newly developed ones more acceptable to food technologists, pharmacologists, toxicologists, and changing pest-control requirements in progressive food-producing economies. These matters are of genuine concern to increasing numbers of governmental agencies and legislative bodies around the world, for some of these chemicals have resulted in a few mishaps from improper use. Adequate safety-in-use evaluations of any of these chemicals persisting into our foodstuffs are not simple matters, and they incorporate the considered judgments of many individuals highly trained in a variety of complex biological, chemical, food technological, medical, pharmacological, and toxicological disciplines.
Author : Brian B. Wilks
Publisher : University of Toronto Press
Page : 664 pages
File Size : 26,89 MB
Release : 2004-01-01
Category : Science
ISBN : 9780802088116
Wilks provides a historical background, list of publications, and description of activities for most of the major science initiatives undertaken at the federal level. He surveys a wide range of government documents and monographic and serial science collections used by both faculty and students.
Author : U.S. Fish and Wildlife Service
Publisher :
Page : 348 pages
File Size : 25,78 MB
Release : 1952
Category : Fisheries
ISBN :
Author :
Publisher :
Page : 384 pages
File Size : 24,33 MB
Release : 1964
Category : Fisheries
ISBN :