Methods for Assessment of Fish Production in Fresh Waters
Author : William Edwin Ricker
Publisher :
Page : 398 pages
File Size : 35,34 MB
Release : 1971
Category : Fish populations
ISBN :
Author : William Edwin Ricker
Publisher :
Page : 398 pages
File Size : 35,34 MB
Release : 1971
Category : Fish populations
ISBN :
Author : William Edwin Ricker
Publisher :
Page : 0 pages
File Size : 20,53 MB
Release : 1970
Category : Fish populations
ISBN :
Author : Elsa Cabrita
Publisher : CRC Press
Page : 568 pages
File Size : 41,21 MB
Release : 2008-08-22
Category : Nature
ISBN : 0849380545
The large amount of information on fish reproduction available is not always readily accessible to all interested parties. Written to appeal to aquaculturalists, conservation managers, and scientific researchers, Methods in Reproductive Aquaculture provides an overview of available techniques and addresses ways to improve depleted stocks of endange
Author : Rob Southwick
Publisher :
Page : 165 pages
File Size : 49,64 MB
Release : 2017
Category : Fish kills
ISBN : 9781934874479
Author : Donald J. Klemm
Publisher :
Page : 372 pages
File Size : 46,35 MB
Release : 1993
Category : Fisheries
ISBN :
Author :
Publisher :
Page : 152 pages
File Size : 38,46 MB
Release : 2004
Category :
ISBN :
The international journal Ecohydrology & Hydrobiology (E&H) has been created to promote the concept of Ecohydrology, which is defined as the study of the functional interrelations between hydrology and biota at the catchment scale. Ecohydrology extends from the molecular level to catchment-scale processes and is based on three principles: • framework (hydrological principle) - quantification and integration of hydrological and ecological processes at a basin scale; • target (ecological principle) - necessity of enhancing ecosystem absorbing capacity and ecosystem services; and • management tool (ecological engineering) – the use of ecosystem properties for regulation the interplay between hydrology and biota. The journal encourages the submission of manuscripts which adopt an integrative approach to aquatic sciences, explaining ecological and hydrological processes at a river-basin scale or propose practical applications of this knowledge. It will also consider papers in other hydrobiological fields. Especially welcome are papers on regulatory mechanism within biocenosis and the resistance and resilience of freshwater and costal zones ecosystems. There is no page charge for published papers. All submitted papers, written exclusively in English, should be original works, unpublished and not under consideration for publication elsewhere. All papers are peer-reviewed. The following types of papers are considered for publication in E&H: • original research papers • invited or submitted review papers, • short communications
Author : Michael Lee Brown
Publisher : Amer Fisheries Society
Page : 961 pages
File Size : 40,84 MB
Release : 2007
Category : Technology & Engineering
ISBN : 9781888569773
Author : Arne N. Linløkken
Publisher : Cambridge Scholars Publishing
Page : 210 pages
File Size : 30,96 MB
Release : 2024-10-09
Category : Science
ISBN : 1036408671
This book is an introduction to freshwater fish ecology. The book covers the process of planning and conducting fish surveys in freshwater, describes the available practical methods for sampling and analysing, and provides some examples of statistical treatments, with considerations and conclusions based on these. It will be of interest to bachelor’s and master’s students of fish biology and management, libraries, and laboratories of fish/wildlife management services and research.
Author : United States. Environmental Protection Agency. Library Systems Branch
Publisher :
Page : 702 pages
File Size : 10,18 MB
Release : 1974
Category : Environmental protection
ISBN :
Author : Carl L. Armour
Publisher :
Page : 216 pages
File Size : 14,40 MB
Release : 1984
Category : Environmental monitoring
ISBN :