Author: Publisher:
ISBN:
Category : Water resources development
Languages : en
Pages : 1464
Book Description
Water Resources Research Catalog
Author: Publisher:
ISBN:
Category : Water resources development
Languages : en
Pages : 1464
Book Description
Columbia River System Operation Review (SOR)
Author: Fish Passage Technologies
Author: Publisher: Office of Technology Assessment
ISBN:
Category : Nature
Languages : en
Pages : 180
Book Description
Production of Juvenile Atlantic Salmon, Salmo Salar, in Natural Waters
Author: National Research Council CanadaPublisher: NRC Research Press
ISBN: 9780660149547
Category : Technology & Engineering
Languages : en
Pages : 276
Book Description
Up-to-date information, knowledge and research in progress in scientific fields related to natural production of juvenile Atlantic salmon and some other ecologically similar fluvial salmonids is contained in the 25 papers and 12 abstracts contained in this publication, which were prepared for an international symposium held in St. John's, Newfoundland. Studies relate to stream ecology, invertebrates and predators, habitat improvement, competitive effects, behaviour and dispersal, habitat and production of juvenile salmon, population dynamics and relationships of juvenile salmon estimates to smolt yields. A list of participants at the conference is also provided.
Inland Fishes of California
Author: Peter B. MoylePublisher: Univ of California Press
ISBN: 9780520227545
Category : Nature
Languages : en
Pages : 542
Book Description
Table of contents
Mechanisms of Migration in Fishes
Author: James D. McCleavePublisher: Springer Science & Business Media
ISBN: 1461327636
Category : Science
Languages : en
Pages : 567
Book Description
The last major synthesis of our knowledge of fish migration and the underlying transport and guidance phenomena, both physical and biological, was "Fish Migration" published 16 years ago by F.R. Harden Jones (1968). That synthesis was based largely upon what could be gleaned by classical fishery-biology techni.ques, such as tagging and recapture studies, commercial fishing statistics, and netting and trapping studies. Despite the fact that Harden Jones also provided, with a good deal of thought and speculation, a theoretical basis for studying the various aspects of fish migration and migratory orientation, progress in this field has been, with a few excepti.ons, piecemeal and more disjointed than might have been expected. Thus we welcomed the approach from the NATO Marine Sciences Programme Panel and the encouragement from F.R. Harden Jones to develop a proprosal for, and ultimately to organize, a NATO Advanced Research Institute (ARI) on mechanisms of fish migration. Substantial progress had been made with descriptive, analytical and predictive approaches to fish migration since the appearance of "Fish ~ligration." Both because of the progress and the often conflicting results of research, we felt that the time was again right and the effort justified to synthesize and to critically assess our knowledge. Our ultimate aim was to identify the gains and shortcomings and to develop testable hypotheses for the next decade or two.
Molecular Approaches to the Study of the Ocean
Author: K.E. CookseyPublisher: Springer Science & Business Media
ISBN: 9401149283
Category : Science
Languages : en
Pages : 562
Book Description
Marine biological science is now studied at the molecular level and although research scientists depend on information gained using molecular techniques, there is no book explaining the philosophy of this approach. Molecular Approaches to the Study of the Ocean introduces the reasons why molecular technology is such a powerful tool in the study of the oceans, describing the types of techniques that can be used, why they are useful and gives examples of their application. Molecular biological techniques allow phylogenetic relationships to be explored in a manner that no macroscopic method can; although the book deals with organisms near the base of the marine food web, the ideas can be used in studies of macroorganisms as well as those in freshwater environments.
Trinity River Division
Author: United States. Bureau of ReclamationPublisher:
ISBN:
Category : Trinity River (Calif.)
Languages : en
Pages : 18
Book Description
Managing California's Water
Author: Ellen HanakPublisher: Public Policy Instit. of CA
ISBN: 1582131414
Category : Business & Economics
Languages : en
Pages : 500
Book Description
Author: