The Life-history and Growth of the Pismo Clam

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ISBN 13 :
Total Pages : 688 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis The Life-history and Growth of the Pismo Clam by : Frank Walter Weymouth

Download or read book The Life-history and Growth of the Pismo Clam written by Frank Walter Weymouth and published by . This book was released on 1923 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: Commercially the Pismo clam (Tivela stultorum)ranks first in importance in California among the clams and third among all the mollusks, being exceeded only by the oyster and the abalone. A second reason for considering this species is that there has been such evidence of depletion as to lead to increasingly more stringent protective laws, all of which have been urged by the residents of the county in which the clam is most abundant. ... An accurate study of the cause and extent of this apparent diminution must await knowledge of at least the fundamental facts of the life history of this clam. ... The more important features are considered to be: the habits, enemies and mortality of the adult; the rate of growth and the factors affecting it; the age at certain significant periods, particularly at sexual maturity and at the time when the legal size is reached; the most common age of clams forming the commercial catch; the season of spawning and the productivity; and the habits, enemies and mortality of the young.

The Life-History and Growth of the Pismo Clam, Vol. 7

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Publisher : Forgotten Books
ISBN 13 : 9780656158522
Total Pages : 126 pages
Book Rating : 4.1/5 (585 download)

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Book Synopsis The Life-History and Growth of the Pismo Clam, Vol. 7 by : Frank W. Weymouth

Download or read book The Life-History and Growth of the Pismo Clam, Vol. 7 written by Frank W. Weymouth and published by Forgotten Books. This book was released on 2018-02-09 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Life-History and Growth of the Pismo Clam, Vol. 7: Tivela Stultorum Mawe Department of Commercial Fisheries and is to be considered as a report, containing recommendations (p. Transmitted through him to the Bou1d of Fish and Game Commissioners. It is also presented as a thesis to the Department of Zoology of Stanford University in partial fulfillment of the requirements for the degree of doctor of philosophy. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

The Life-history and Growth of the Razor Clam

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ISBN 13 :
Total Pages : 56 pages
Book Rating : 4.0/5 (868 download)

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Book Synopsis The Life-history and Growth of the Razor Clam by : Harvey C. McMillin

Download or read book The Life-history and Growth of the Razor Clam written by Harvey C. McMillin and published by . This book was released on 1924 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Species Profiles

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ISBN 13 :
Total Pages : 26 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Species Profiles by : William N. Shaw

Download or read book Species Profiles written by William N. Shaw and published by . This book was released on 1989 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Species Profiles

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ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.:/5 (327 download)

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Book Synopsis Species Profiles by : William N. Shaw

Download or read book Species Profiles written by William N. Shaw and published by . This book was released on 1989 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Between Pacific Tides

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Publisher : Stanford University Press
ISBN 13 : 9780804720687
Total Pages : 682 pages
Book Rating : 4.7/5 (26 download)

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Book Synopsis Between Pacific Tides by : Edward Flanders Ricketts

Download or read book Between Pacific Tides written by Edward Flanders Ricketts and published by Stanford University Press. This book was released on 1985 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the classic works of marine biology, a favorite for generations, has now been completely revised and expanded. Between Pacific Tides is a book for all who find the shore a place of excitement, wonder, and beauty, and an unsurpassed introductory text for both students and professionals. This book describes the habits and habitats of the animals that live in one of the most prolific life zones of the world--the rocky shores and tide pools of the Pacific Coast of the United States. The intricate and fascinating life processes of these creatures are described with affectionate care. The animals are grouped according to their most characteristic habitat, whether rocky shore, sandy beach, mud flat, or wharf piling, and the authors discuss their life history, physiology, and community relations, and the influence of wave shock and shifting tide level. Though the basic purpose and structure--and much of the text--of the book remain the same, content has been increased by about 20 percent; a multitude of changes and additios has been made in the text; the Annotated Systematic Index and General Bibliography have been updated and greatly expanded (now almost 2,300 entries); more than 200 new photographs and drawings have been incorporated; and an entirely new chapter has been added--a topical presentation of the several factors influencing distribution of organisms along the shore. This edition also includes John Steinbeck's Foreword to the 1948 edition.

Preliminary Report on the Life History of the Common Shrimp Penaeus Setiferus (Linn.)

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Publisher :
ISBN 13 :
Total Pages : 922 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Preliminary Report on the Life History of the Common Shrimp Penaeus Setiferus (Linn.) by : Frank Walter Weymouth

Download or read book Preliminary Report on the Life History of the Common Shrimp Penaeus Setiferus (Linn.) written by Frank Walter Weymouth and published by . This book was released on 1933 with total page 922 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Journal of the Assembly, Legislature of the State of California

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ISBN 13 :
Total Pages : 1608 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Journal of the Assembly, Legislature of the State of California by : California. Legislature. Assembly

Download or read book Journal of the Assembly, Legislature of the State of California written by California. Legislature. Assembly and published by . This book was released on 1942 with total page 1608 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fish Bulletin

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ISBN 13 :
Total Pages : 826 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Fish Bulletin by : California. Department of Fish and Game

Download or read book Fish Bulletin written by California. Department of Fish and Game and published by . This book was released on 1926 with total page 826 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Journal of the Assembly During the ... Session of the Legislature of the State of California

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ISBN 13 :
Total Pages : 1608 pages
Book Rating : 4.:/5 (1 download)

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Book Synopsis The Journal of the Assembly During the ... Session of the Legislature of the State of California by : California. Legislature. Assembly

Download or read book The Journal of the Assembly During the ... Session of the Legislature of the State of California written by California. Legislature. Assembly and published by . This book was released on 1959 with total page 1608 pages. Available in PDF, EPUB and Kindle. Book excerpt:

California's Living Marine Resources

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Publisher : University Of California, Division of Agriculture and Natural Resources; Califorinia Sea Grant
ISBN 13 : 9781879906570
Total Pages : 596 pages
Book Rating : 4.9/5 (65 download)

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Book Synopsis California's Living Marine Resources by : William S. Leet

Download or read book California's Living Marine Resources written by William S. Leet and published by University Of California, Division of Agriculture and Natural Resources; Califorinia Sea Grant. This book was released on 2001 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt: This 592-page spiral-bound reference provides a baseline of information for all those involved with managing living marine resources in California and chronicles changes that have occurred in many of the state’s fisheries. Organized by marine ecosystems: bays and estuaries, nearshore and offshore. Includes illustrated species descriptions with details of biological knowledge, fishery history, landings data, population status and references. Also includes sections on marine birds and mammals and appendices containing management considerations (by species), a glossary of technical terms and acronyms and fishing gear illustrations. Jointly produced by the California Sea Grant Extension Program and the California Department of Fish and Game following the passage of the Marine Life Protection Act in January 1999.

Effects of Engineering Activities on the Ecology of Pismo Clams

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ISBN 13 :
Total Pages : 74 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Effects of Engineering Activities on the Ecology of Pismo Clams by : James Willard Nybakken

Download or read book Effects of Engineering Activities on the Ecology of Pismo Clams written by James Willard Nybakken and published by . This book was released on 1975 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Biological Report

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ISBN 13 :
Total Pages : 544 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Biological Report by :

Download or read book Biological Report written by and published by . This book was released on 1988 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Relative Growth and Mortality of the Pacific Razor Clam (Siliqua Patula, Dixon) and Their Bearing on the Commercial Fishery

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ISBN 13 :
Total Pages : 30 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Relative Growth and Mortality of the Pacific Razor Clam (Siliqua Patula, Dixon) and Their Bearing on the Commercial Fishery by : Frank Walter Weymouth

Download or read book Relative Growth and Mortality of the Pacific Razor Clam (Siliqua Patula, Dixon) and Their Bearing on the Commercial Fishery written by Frank Walter Weymouth and published by . This book was released on 1931 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Brown Shrimp

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ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Brown Shrimp by : Scott Larson

Download or read book Brown Shrimp written by Scott Larson and published by . This book was released on 1989 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Miscellaneous Publications

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ISBN 13 :
Total Pages : 718 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Miscellaneous Publications by : University of Michigan. Museum of Zoology

Download or read book Miscellaneous Publications written by University of Michigan. Museum of Zoology and published by . This book was released on 1923 with total page 718 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Annual Growth of Fresh Water Mussels

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Publisher :
ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Annual Growth of Fresh Water Mussels by : Thomas Knight Chamberlain

Download or read book Annual Growth of Fresh Water Mussels written by Thomas Knight Chamberlain and published by . This book was released on 1931 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: