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Author : Alan Robert Jackson
Publisher :
ISBN 13 :
Total Pages : 60 pages
Book Rating : 4.:/5 (318 download)
Download or read book Cetacean Survey Line-transect Verification and Management written by Alan Robert Jackson and published by . This book was released on 2001 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 92 pages
Book Rating : 4.:/5 (318 download)
Download or read book Ichthyoplankton and Station Data for California Cooperative Oceanic Fisheries Investigations Survey Cruises in 1999 written by and published by . This book was released on 2001 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 96 pages
Book Rating : 4.:/5 (318 download)
Download or read book Ichthyoplankton and Station Data for California Cooperative Oceanic Fisheries Investigations Survey Cruises in 2000 written by and published by . This book was released on 2001 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.:/5 (318 download)
Download or read book Ichthyoplankton and Station Data for Manta (surface) Tows Taken on California Cooperative Oceanic Fisheries Investigations Survey Cruises in 1977 and 1978 written by and published by . This book was released on 2001 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.:/5 (318 download)
Download or read book Report of Oceanographic Studies Conducted During the 1999 Eastern Tropical Pacific Ocean Survey on the Research Vessels David Starr Jordan, and McArthur written by and published by . This book was released on 2001 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 56 pages
Book Rating : 4.:/5 (318 download)
Download or read book Report of Oceanographic Studies Conducted During the 1998 Eastern Tropical Pacific Ocean Survey on the Research Vessels David Starr Jordan, McArthur, and Endeavor written by and published by . This book was released on 2001 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Thea C. Johanos
Publisher :
ISBN 13 :
Total Pages : 154 pages
Book Rating : 4.:/5 (318 download)
Download or read book The Hawaiian Monk Seal in the Northwestern Hawaiian Islands, 1999 written by Thea C. Johanos and published by . This book was released on 2001 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : S. T. Buckland
Publisher : OUP Oxford
ISBN 13 : 0191545198
Total Pages : 434 pages
Book Rating : 4.1/5 (915 download)
Download or read book Advanced Distance Sampling written by S. T. Buckland and published by OUP Oxford. This book was released on 2004-08-19 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: This advanced text focuses on the uses of distance sampling to estimate the density and abundance of biological populations. It addresses new methodologies, new technologies and recent developments in statistical theory and is the follow up companion to Introduction to Distance Sampling (OUP, 2001). In this text, a general theoretical basis is established for methods of estimating animal abundance from sightings surveys, and a wide range of approaches to analysis of sightings data is explored. These approaches include: modelling animal detectability as a function of covariates, where the effects of habitat, observer, weather, etc. on detectability can be assessed; estimating animal density as a function of location, allowing for example animal density to be related to habitat and other locational covariates; estimating change over time in populations, a necessary aspect of any monitoring programme; estimation when detection of animals on the line or at the point is uncertain, as often occurs for marine populations, or when the survey region has dense cover; survey design and automated design algorithms, allowing rapid generation of sound survey designs using geographic information systems; adaptive distance sampling methods, which concentrate survey effort in areas of high animal density; passive distance sampling methods, which extend the application of distance sampling to species that cannot be readily detected in sightings surveys, but can be trapped; and testing of methods by simulation, so that performance of the approach in varying circumstances can be assessed.
Author :
Publisher :
ISBN 13 :
Total Pages : 306 pages
Book Rating : 4.:/5 (318 download)
Download or read book The Journal of Cetacean Research and Management written by and published by . This book was released on 2008 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : J.L Laake
Publisher : CRC Press
ISBN 13 : 1000448363
Total Pages : 308 pages
Book Rating : 4.0/5 (4 download)
Download or read book Marine Mammal Survey and Assessment Methods written by J.L Laake and published by CRC Press. This book was released on 2021-06-09 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume comprises the proceedings of a symposium on marine mammal survey assessment methods, which took place in Seattle, Washington, USA.
Author : Tessa Francis
Publisher : Frontiers Media SA
ISBN 13 : 2889763943
Total Pages : 217 pages
Book Rating : 4.8/5 (897 download)
Download or read book Assessment Approaches to Support Bycatch Management for Marine Mammals written by Tessa Francis and published by Frontiers Media SA. This book was released on 2022-06-21 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Sofie Van Parijs
Publisher : Frontiers Media SA
ISBN 13 : 2832548644
Total Pages : 342 pages
Book Rating : 4.8/5 (325 download)
Download or read book Identifying and Comparing Important Areas for Marine Sustainable Use and Conservation written by Sofie Van Parijs and published by Frontiers Media SA. This book was released on 2024-05-24 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ocean is under increasing threat from the expansion of human activities. The combined impacts of these threats as well as the potential impacts of climate change and ocean acidification have placed thousands of species at risk of extinction, and have impaired the structure, function, productivity and resilience of marine ecosystems. Currently, some parts of the world's oceans are significantly impacted, yet are without any form of effective management. Only a small proportion of the oceans are within protected area systems. Globally, measures are being taken to increase protection and sustainable management, but application is uncoordinated and not always effective. In order to support effective policy action by countries and competent international and regional organizations, it is critical to build a sound understanding of the most ecologically and biologically important ocean areas that support healthy marine ecosystems so that the necessary steps to ensure the long-term function and resilience of these systems can be taken.
Author : Filipe Alves
Publisher : Frontiers Media SA
ISBN 13 : 283253340X
Total Pages : 207 pages
Book Rating : 4.8/5 (325 download)
Download or read book Ecological and behavioral traits of apex predators in oceanic insular ecosystems: Advances and challenges in research and conservation written by Filipe Alves and published by Frontiers Media SA. This book was released on 2023-09-07 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 262 pages
Book Rating : 4.:/5 (318 download)
Download or read book Coastal Stock(s) of Atlantic Bottlenose Dolphin written by and published by . This book was released on 1994 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ian L. Boyd
Publisher : Oxford University Press
ISBN 13 : 0191550795
Total Pages : 475 pages
Book Rating : 4.1/5 (915 download)
Download or read book Marine Mammal Ecology and Conservation written by Ian L. Boyd and published by Oxford University Press. This book was released on 2010-08-12 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt: Marine mammals command a high level of public attention, reflected in specific legislation for their protection and management in many countries. They also present particular challenges to ecologists and conservation biologists. They are mostly difficult to observe, they occupy an environment that is vast in its three dimensional extent, there are often perceived conflicts between marine mammals and people, and furthermore several species are now close to extinction. Marine mammals have some intriguing features in their biology - the ability to dive to crushing depths, to perform breath-hold dives that defy our current understanding of mammalian physiology, and many have an ability to hunt down prey using sophisticated sonar that we are only just beginning to understand. Many species also have complex social structures. We still have much to learn about these extraordinary animals so a comprehensive and authoritative overview of current methodology is now timely. The intention of this book is both to summarize the state-of-the-art and to encourage innovation and further progress in this research field.
Author : University of California, Santa Cruz. Center for Coastal Marine Studies
Publisher :
ISBN 13 :
Total Pages : 300 pages
Book Rating : 4.:/5 (318 download)
Download or read book Marine Mammal and Seabird Study, Central and Northern California written by University of California, Santa Cruz. Center for Coastal Marine Studies and published by . This book was released on 1981 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Peter G.H. Evans
Publisher : Springer Science & Business Media
ISBN 13 : 1461505291
Total Pages : 629 pages
Book Rating : 4.4/5 (615 download)
Download or read book Marine Mammals written by Peter G.H. Evans and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 629 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interest in marine mammals has increased dramatically in the last few decades, as evidenced by the number of books, scientific papers, and conferences devoted to these animals. Nowadays, a conference on marine mammals can attract between one and two thousand scientists from around the world. This upsurge of interest has resulted in a body of knowledge which, in many cases, has identified major conservation problems facing particular species. At the same time, this knowledge and the associated activities of environmental organisations have served to introduce marine mammals to a receptive public, to the extent that they are now perceived by many as the living icons of biodiversity conservation. Much of the impetus for the current interest in marine mammal conservation comes from "Save the Whale" campaigns started in the 1960s by environmental groups around the world, in response to declining whale populations after over-exploitation by humans. This public pressure led to an international moratorium on whaling recommended in 1972 by the United Nations Conference on the Human Environment in Stockholm, Sweden, and eventually adopted by the International Whaling Commission ten years later. This moratorium largely holds sway to this day, and further protective measures have included the delimitation of extensive areas of the Indian Ocean (1979) and Southern Ocean (1994) as whale sanctuaries.
