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Author : Kazuhiro Mizue
Publisher :
ISBN 13 :
Total Pages : 95 pages
Book Rating : 4.:/5 (117 download)
Download or read book Report of a Preliminary Investigation on Sharks and Rays in the Western Pacific Ocean written by Kazuhiro Mizue and published by . This book was released on 1984 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : José Ignacio Castro
Publisher : Food & Agriculture Org.
ISBN 13 : 9789251042991
Total Pages : 84 pages
Book Rating : 4.0/5 (429 download)
Download or read book A Preliminary Evaluation of the Status of Shark Species written by José Ignacio Castro and published by Food & Agriculture Org.. This book was released on 1999 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: The status of shark species is reviewed based on the available data. A review of the history of shark fisheries demonstrates that intensive shark fisheries are not sustainable. Numerous problems are encountered in assessing shark populations: a general lack of biological and fishery data, lack of suitable models, and lack of validated age estimates. Sharks have an unusual combination of biological characteristics: slow growth and delayed maturation, long reproductive cycles, low fecundity and long life spans. These characteristics make them vulnerable to overfishing. A preliminary evaluation of the status of shark species is made on the basis of historical data, the reproductive potential of each species, and the level of exploitation of the species. In this document, exploited shark species are classified numerically according to their vulnerability. The majority of these species are listed as Category 1, indicating that there are not sufficient data to assess the species. Available data indicate that sharks are very vulnerable and are threatened by overexploitation in many parts of the world.
Author : Ava Ferguson
Publisher : Roberts Rinehart Publishers
ISBN 13 :
Total Pages : 72 pages
Book Rating : 4.:/5 (318 download)
Download or read book Sharks and Rays of the Pacific Coast written by Ava Ferguson and published by Roberts Rinehart Publishers. This book was released on 1990 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our natural history series brings you closer to living marine and coastal communities, where you'll come face to face with some of the more interesting residents. Richly illustrated with color photographs and illustrations, these books make great references for amateur naturalists and students alike. Discover the secrets of these elusive fishes and explore how they live and why they behave the way they do.
Author : United States. Congress. House. Committee on Appropriations
Publisher :
ISBN 13 :
Total Pages : 1778 pages
Book Rating : 4.0/5 (11 download)
Download or read book Department of the Interior and Related Agencies Appropriations for 1965 written by United States. Congress. House. Committee on Appropriations and published by . This book was released on 1964 with total page 1778 pages. Available in PDF, EPUB and Kindle. Book excerpt: Department of the Interior (except Bonneville Power Administration, Bureau of Reclamation, Southeastern Power Administration, and Southwestern Power Administration. Related Agencies (including Forest Service).
Author : United States. Congress. House. Committee on Appropriations
Publisher :
ISBN 13 :
Total Pages : 1770 pages
Book Rating : 4.:/5 (35 download)
Download or read book Hearings, Reports and Prints of the House Committee on Appropriations written by United States. Congress. House. Committee on Appropriations and published by . This book was released on 1964 with total page 1770 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 1080 pages
Book Rating : 4.3/5 (91 download)
Download or read book FAO Fisheries Technical Paper written by and published by . This book was released on 1999 with total page 1080 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher : Academic Press
ISBN 13 : 0128123958
Total Pages : 198 pages
Book Rating : 4.1/5 (281 download)
Download or read book Northeast Pacific Shark Biology, Research and Conservation Part B written by and published by Academic Press. This book was released on 2017-10-24 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Northeast Pacific Shark Biology, Research and Conservation, Part B, Volume 78, the latest release in the Advances in Marine Biology series contains updated chapters that focus on a variety of topics, including, but not limited to, an Introduction to Northeast Pacific shark biology, ecology, and conservation, Shark Interactions with Directed and Incidental Fisheries in the Northeast Pacific Ocean: historic and current encounters and challenges for shark conservation, An Introduction to modeling abundance and demographic parameters in shark populations, and Sharks in Captivity: The Role of Husbandry, Breeding, Education and Citizen Science in Shark Conservation. Specialty areas in this longstanding series include marine science, both applied and basic, a wide range of topical areas from all areas of marine ecology, oceanography, fisheries management and molecular biology, and the full range of geographic areas from polar seas, to tropical coral reefs are included making this an ideal reference and resource for postgraduates and researchers in a variety of fields. - Reviews articles on the latest advances in marine biology - Authored by leading figures in their respective fields of study - Presents materials that are widely used by managers, students, and academic professionals in the marine sciences - Provides value to anyone studying bottlenose dolphins, deep-sea macrofauna, marine invertebrates, pinna nobilis and ecology, amongst other study areas
Author : Merry D. Camhi
Publisher : John Wiley & Sons
ISBN 13 : 1444302523
Total Pages : 536 pages
Book Rating : 4.4/5 (443 download)
Download or read book Sharks of the Open Ocean written by Merry D. Camhi and published by John Wiley & Sons. This book was released on 2009-01-21 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: This important and exciting title represents the first authoritative volume focussed on pelagic (open ocean) sharks as a group. Virtually every pelagic shark expert in the world has contributed to this landmark publication which includes the latest data and knowledge on pelagic shark biology, fisheries, management, and conservation. Pelagic sharks face unprecedented levels of exploitation in all the world's oceans through both direct fisheries and by-catch, and effective management for these species is contingent upon solid science and data, which this book brings together for the first time. All those involved in shark biology will need to have a copy of this book.
Author :
Publisher : IUCN
ISBN 13 : 2831713617
Total Pages : 498 pages
Book Rating : 4.8/5 (317 download)
Download or read book Performance assessment of bycatch and discards governance by regional fisheries management organizations written by and published by IUCN. This book was released on with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Congress. House. Committee on Appropriations
Publisher :
ISBN 13 :
Total Pages : 2340 pages
Book Rating : 4.3/5 (91 download)
Download or read book Hearings written by United States. Congress. House. Committee on Appropriations and published by . This book was released on 1964 with total page 2340 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Jeffrey C Carrier
Publisher : CRC Press
ISBN 13 : 1315317117
Total Pages : 408 pages
Book Rating : 4.3/5 (153 download)
Download or read book Shark Research written by Jeffrey C Carrier and published by CRC Press. This book was released on 2018-09-03 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the last decade, the study of shark biology has benefited from the development, refinement, and rapid expansion of novel techniques and advances in technology. These have given new insight into the fields of shark genetics, feeding, foraging, bioenergetics, imaging, age and growth, movement, migration, habitat preference, and habitat use. This pioneering book, written by experts in shark biology, examines technologies such as autonomous vehicle tracking, underwater video approaches, molecular genetics techniques, and accelerometry, among many others. Each detailed chapter offers new insights and promises for future studies of elasmobranch biology, provides an overview of appropriate uses of each technique, and can be readily extended to other aquatic fish and marine mammals and reptiles. Including chapter authors who were pioneers in developing some of the technologies discussed in the book, this book serves as the first single-source reference with in-depth coverage of techniques appropriate for the laboratory and field study of sharks, skates, and rays. It concludes with a unique section on Citizen Science and its application to studies of shark biology. This is a must-read for any marine biologist or scientist working in the field of shark biology, as well as marine biology students and graduates.
Download or read book Journal of the Royal Society of New Zealand written by and published by . This book was released on with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 266 pages
Book Rating : 4.:/5 ( download)
Download or read book The Science Reports of the Kanazawa University written by and published by . This book was released on 1989 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 242 pages
Book Rating : 4.:/5 (321 download)
Download or read book NOAA Technical Report NMFS. written by and published by . This book was released on 1983 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : California. Legislature. Assembly
Publisher :
ISBN 13 :
Total Pages : 1608 pages
Book Rating : 4.:/5 (1 download)
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:
Author :
Publisher :
ISBN 13 :
Total Pages : 136 pages
Book Rating : 4.:/5 (3 download)
Download or read book Fishery Bulletin written by and published by . This book was released on 2001 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 208 pages
Book Rating : 4.:/5 (318 download)
Download or read book Research Bulletin written by and published by . This book was released on 2002 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
