Studies on the Aquatic Ecology of the Upper Ohio River System
Author: Clarence Archer Tryon
Publisher:
Published: 1965
Total Pages: 120
ISBN-13:
DOWNLOAD EBOOKRead and Download eBook Full
Author: Clarence Archer Tryon
Publisher:
Published: 1965
Total Pages: 120
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher: Academy of Natural Sciences
Published:
Total Pages: 488
ISBN-13: 9781437955453
DOWNLOAD EBOOKAuthor: United States. Environmental Protection Agency. Library Systems Branch
Publisher:
Published: 1974
Total Pages: 702
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 1975
Total Pages: 560
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 1988
Total Pages: 762
ISBN-13:
DOWNLOAD EBOOKAuthor: NUS Corporation. Cyrus Wm. Rice Division
Publisher:
Published: 1970
Total Pages: 340
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 1977
Total Pages: 584
ISBN-13:
DOWNLOAD EBOOKAuthor: John F. Craig
Publisher: John Wiley & Sons
Published: 2008-04-30
Total Pages: 371
ISBN-13: 0470695285
DOWNLOAD EBOOKThe percid fishes (or perch family) comprise many species including the perch, pikeperch, yellow perch, walleye and the darters. These species are of great ecological and economic importance, being important components of the freshwater ecosystem and recreational and commercial fisheries. Percid Fishes covers aspects such as systematics, morphology, biology, ecology, diseases and parasites and the economic importance of percid fisheries. Special emphasis is placed within the book on the complex relationship between this family of fishes and their environment and how they respond to perturbations, especially those induced by humans. The author, John Craig who has a great deal of experience working on these fishes in many of the countries in which they occur, has drawn together an extremely important book which provides a unique, comprehensive and indispensable review of this most significant group of fish.