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The Impact Of Entanglements On Two Substocks Of The Western North Atlantic Humpback Whale Megaptera Novaeangliae
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Book Synopsis The Impact of Entanglements on Two Substocks of the Western North Atlantic Humpback Whale, Megaptera Novaeangliae by : Lisa Volgenau
Download or read book The Impact of Entanglements on Two Substocks of the Western North Atlantic Humpback Whale, Megaptera Novaeangliae written by Lisa Volgenau and published by . This book was released on 1991 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canadian Journal of Zoology written by and published by . This book was released on 1996 with total page 834 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Humpback Whale (Megaptera Novaeangliae) Entanglements in Commercial Fishing Gear on the U.S. West Coast by : Rachel Assink
Download or read book Humpback Whale (Megaptera Novaeangliae) Entanglements in Commercial Fishing Gear on the U.S. West Coast written by Rachel Assink and published by . This book was released on 2019 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 2015, humpback whales (Megaptera novaeangliae) on the U.S. West Coast were separated into three Distinct Population Segments (DPSs) under the Endangered Species Act, but have remained one stock under the Marine Mammal Protection Act. The mismatch between stock structure and DPS structure under these two different laws has created several management challenges, particularly in terms of assessing allowable levels of human-caused mortalities. Entanglement in commercial fishing gear presents a significant source of mortality and injury for humpback whales, and entanglement reports on the West Coast have significantly increased since 2014. I address some of the implications of a future change in stock structure to match the DPS structure by assessing 1) which DPSs are most likely to be affected by entanglements, examining differential levels of mortality and serious injury, and 2) examining reductions in mortality needed to achieve management goals. I find that under a revised stock structure consistent with DPS designations, current entanglement rates exceed allowable mortality levels for the endangered Central America population.
Author :United States. Office of the Assistant Secretary of the Army (Civil Works) Publisher : ISBN 13 : Total Pages :508 pages Book Rating :4.:/5 (327 download)
Book Synopsis Navigation Project for Cape Fear-Northeast Rivers, North Carolina by : United States. Office of the Assistant Secretary of the Army (Civil Works)
Download or read book Navigation Project for Cape Fear-Northeast Rivers, North Carolina written by United States. Office of the Assistant Secretary of the Army (Civil Works) and published by . This book was released on 1998 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Amending the Atlantic Large Whale Take Reduction Plan, Broad-based Gear Modifications by :
Download or read book Amending the Atlantic Large Whale Take Reduction Plan, Broad-based Gear Modifications written by and published by . This book was released on 2007 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis U.S. Atlantic and Gulf of Mexico Marine Mammal Stock Assessments--2002 by :
Download or read book U.S. Atlantic and Gulf of Mexico Marine Mammal Stock Assessments--2002 written by and published by . This book was released on 2002 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Atlantic Protected Living Marine Resources (APLMR) Initiative by :
Download or read book Atlantic Protected Living Marine Resources (APLMR) Initiative written by and published by . This book was released on 1996 with total page 1220 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis U.S. Atlantic and Gulf of Mexico Marine Mammal Stock Assessments -- 1996 by :
Download or read book U.S. Atlantic and Gulf of Mexico Marine Mammal Stock Assessments -- 1996 written by and published by . This book was released on 1997 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Differentiating Serious and Non-serious Injury of Marine Mammals Taken Incidental to Commerical Fishing Operations by :
Download or read book Differentiating Serious and Non-serious Injury of Marine Mammals Taken Incidental to Commerical Fishing Operations written by and published by . This book was released on 1998 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Marine Mammal Biology by : A. Rus Hoelzel
Download or read book Marine Mammal Biology written by A. Rus Hoelzel and published by John Wiley & Sons. This book was released on 2009-04-01 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a general introduction to the biology of marine mammals, and an overview of the adaptations that have permitted mammals to succeed in the marine environment. Each chapter, written by experts in their field, will provide an up-to-date review and present the major discoveries and innovations in the field. Important technical advances such as satellite telemetry and time-depth-recorders will be described in boxes.
Book Synopsis American Lobster, Fisheries Management Plan (FMP) by :
Download or read book American Lobster, Fisheries Management Plan (FMP) written by and published by . This book was released on 1983 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Providence River and Harbor Maintenance Dredging Project by :
Download or read book Providence River and Harbor Maintenance Dredging Project written by and published by . This book was released on 2001 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Management of Marine Plastic Debris by : Michael Niaounakis
Download or read book Management of Marine Plastic Debris written by Michael Niaounakis and published by William Andrew. This book was released on 2017-07-04 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: Management of Marine Plastic Debris gives a thorough and detailed presentation of the global problem of marine plastics debris, covering every aspect of its management from tracking, collecting, treating and commercial exploitation for handing this anthropogenic waste. The book is a unique, essential source of information on current and future technologies aimed at reducing the impact of plastics waste in the oceans. This is a practical book designed to enable engineers to tackle this problem—both in stopping plastics from getting into the ocean in the first place, as well as providing viable options for the reuse and recycling of plastics debris once it has been recovered. The book is essential reading not only for materials scientists and engineers, but also other scientists involved in this area seeking to know more about the impact of marine plastics debris on the environment, the mechanisms by which plastics degrade in water and potential solutions. While much research has been undertaken into the different approaches to the increasing problem of plastics marine debris, this is the first book to present, evaluate and compare all of the available techniques and practices, and then make suggestions for future developments. The book also includes a detailed discussion of the regulatory environment, including international conventions and standards and national policies. Reviews all available processes and techniques for recovering, cleaning and recycling marine plastic debris Presents and evaluates viable options for engineers to tackle this growing problem, including the use of alternative polymers Investigates a wide range of possible applications of marine plastics debris and opportunities for businesses to make a positive environmental impact Includes a detailed discussion of the regulatory environment, including international conventions and standards and national policies
Download or read book Cape Wind Energy Project written by and published by . This book was released on 2009 with total page 1222 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Beach Nourishment Project, Town of Nags Head by :
Download or read book Beach Nourishment Project, Town of Nags Head written by and published by . This book was released on 2010 with total page 1108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Oceanic Abstracts written by and published by . This book was released on 1996-10 with total page 1002 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis U.S. Atlantic and Gulf of Mexico Marine Mammal Stock Assessments--1999 by :
Download or read book U.S. Atlantic and Gulf of Mexico Marine Mammal Stock Assessments--1999 written by and published by . This book was released on 1999 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:
