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Author :
Publisher :
ISBN 13 :
Total Pages : 468 pages
Book Rating : 4.3/5 (555 download)
Download or read book Alaska Outer Continental Shelf, Seismic Surveys in the Beaufort and Chukchi Seas written by and published by . This book was released on 2007 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9251323496
Total Pages : 25 pages
Book Rating : 4.2/5 (513 download)
Download or read book Sea Container Surveys written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2020-04-01 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: The IPPC Guidelines on Sea Container Surveys provide guidance to national plant protection organizations (NPPOs) on how to inspect and record contamination details in a consistent and harmonized manner when undertaking the sea container cleanliness surveys.
Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9251325553
Total Pages : 108 pages
Book Rating : 4.2/5 (513 download)
Download or read book Technical guidelines for scientific surveys in the Mediterranean and the Black Sea written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2020-05-01 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the Mediterranean and the Black Sea, the assessment of demersal stocks mainly relies on scientific surveys (bottom and beam trawl) while the assessment of pelagic stocks is essentially based on acoustic surveys using acoustic techniques with mid-water trawling. These routine surveys-at-sea provide essential information, which in turn are crucial to fine-tune the assessments of the status of resources and to estimate more precisely indicators at the population and fish community levels. However, survey practices differ from one subregion to another, each approach having its own strengths and limitations. In addition, there is still a lack of large-scale standardized surveys aimed at analysing the diversity and distribution of the main demersal and pelagic species across the Mediterranean and the Black Sea. One way of tackling this issue is to carry out international scientific surveys covering the main demersal and pelagic stocks based on a common methodology. The methodology presented in this publication aims at supporting the planning and implementation of regional demersal (bottom and beam) trawl and pelagic acoustic surveys. It can be useful for the implementation of new surveys-at-sea in areas where demersal trawl and pelagic acoustic surveys are not regularly carried out. It can also contribute to increasing comparability between existing surveys thanks to the standardization of methods, sampling of catches and data recording and analysis. Finally, it represents a valuable tool to define minimum requirements towards sustainability and management objectives at the regional and subregional level.
Author : Donald B. Milligan
Publisher :
ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.:/5 (318 download)
Download or read book Oceanographic Survey Results, Kara Sea, Summer and Fall 1965 written by Donald B. Milligan and published by . This book was released on 1969 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: NAVOCEANO made a survey of the Kara Sea during the summer and fall of 1965. Data were collected at 163 oceanographic Nansen stations and included serial-depth temperature, salinity, dissolved oxygen, nitrogen, pH, reactive phosphorus, and reactive silicate measurements. Six major water masses were found in the Kara Sea: Continental Runoff, Atlantic Water, Arctic Water, Residual Water, Inflow from the Laptev Sea, and Arctic Bottom Water. (Author).
Author : Aaron Louis Shalowitz
Publisher :
ISBN 13 :
Total Pages : 784 pages
Book Rating : 4.:/5 (318 download)
Download or read book Shore and Sea Boundaries: Interpretation and use of Coast and Geodetic Survey data written by Aaron Louis Shalowitz and published by . This book was released on 1962 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Dana J. Seagars
Publisher :
ISBN 13 :
Total Pages : 72 pages
Book Rating : 4.F/5 ( download)
Download or read book A Survey of Historic Rookery Sites for California and Northern Sea Lions in the Southern California Bight written by Dana J. Seagars and published by . This book was released on 1985 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : J.L Laake
Publisher : CRC Press
ISBN 13 : 9789058090430
Total Pages : 308 pages
Book Rating : 4.0/5 (94 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 1999-06-01 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 :
Publisher :
ISBN 13 :
Total Pages : 156 pages
Book Rating : 4.:/5 (318 download)
Download or read book Techniques for Infrared Survey of Sea Temperature written by and published by . This book was released on 1964 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Geological Survey (U.S.)
Publisher :
ISBN 13 :
Total Pages : 826 pages
Book Rating : 4.F/5 ( download)
Download or read book Publications of the Geological Survey written by Geological Survey (U.S.) and published by . This book was released on 1986 with total page 826 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Enric Sala
Publisher : National Geographic Books
ISBN 13 : 1426216114
Total Pages : 276 pages
Book Rating : 4.4/5 (262 download)
Download or read book Pristine Seas written by Enric Sala and published by National Geographic Books. This book was released on 2015 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: "National Geographic Explorer-in-Residence Enric Sala takes readers on an unforgettable journey to 10 places where the ocean is virtually untouched by man, offering a fascinating glimpse into our past and an inspiring vision for the future. From the shark-rich waters surrounding Coco Island, Costa Rica, to the iceberg-studded sea off Franz Josef Land, Russia, this incredible photographic collection showcases the thriving marine ecosystems that Sala is working to protect. Offering a rare glimpse into the world's underwater Edens, more than 200 images take you to the frontier of the Pristine Seas expeditions, where Sala's teams explore the breathtaking wildlife and habitats from the depths to the surface--thriving ecosystems with healthy corals and a kaleidoscopic variety of colorful fish and stunning creatures that have been protected from human interference. With this dazzling array of photographs that capture the beauty of the water and the incredible wildlife within it, this book shows us the brilliance of the sea in its natural state."--
Author : Geological Survey (U.S.)
Publisher :
ISBN 13 :
Total Pages : 364 pages
Book Rating : 4.:/5 (319 download)
Download or read book List of U.S. Geological Survey Geologic and Water-supply Reports and Maps for Alaska written by Geological Survey (U.S.) and published by . This book was released on 1987 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Geological Survey (U.S.)
Publisher :
ISBN 13 :
Total Pages : 380 pages
Book Rating : 4.:/5 (319 download)
Download or read book New Publications of the U.S. Geological Survey written by Geological Survey (U.S.) and published by . This book was released on 1990 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher : Government Printing Office
ISBN 13 : 9780160939952
Total Pages : 200 pages
Book Rating : 4.9/5 (399 download)
Download or read book State of the Arctic Marine Biodiversity Report written by and published by Government Printing Office. This book was released on 2017 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first report of the Circumpolar Biodiversity Monitoring Program (CBMP) to summarize status and trends in biotic elements in the arctic marine environment. The effort has identified knowledge gaps in circumpolar biodiversity monitoring. CBMP is the cornerstone program of Conservation of Arctic Flora and Fauna (CAFF).
Author : Henk J.L. Heessen
Publisher : BRILL
ISBN 13 : 9086868789
Total Pages : 572 pages
Book Rating : 4.0/5 (868 download)
Download or read book Fish atlas of the Celtic Sea, North Sea, and Baltic Sea written by Henk J.L. Heessen and published by BRILL. This book was released on 2023-09-14 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt: The atlas presents a unique set of abundance data to describe the spatial, depth, size, and temporal distribution of demersal and pelagic fish species over an extensive marine area, together with accounts of their biology. A large number of pictures, graphs and distribution maps illustrate the text. By largely avoiding - or at least explaining - scientific terms and providing extensive references, the book should be useful for both laymen and scientists. The quantitative information on some 200 fish taxa is derived from 72,000 stations fished by research vessels during the period 1977-2013. The area covers the northwest European shelf from west of Ireland to the central Baltic Sea and from Brittany to the Shetlands. Although the surveys extend beyond the shelf edge, only taxa reported at least once in waters less than 200 m are included. Typical deep-water species and typical fresh-water species are excluded. We hope this publication will contribute to gaining a better understanding of the ocean ecosystems.
Author : Malcolm R. Clark
Publisher : John Wiley & Sons
ISBN 13 : 1118332555
Total Pages : 472 pages
Book Rating : 4.1/5 (183 download)
Download or read book Biological Sampling in the Deep Sea written by Malcolm R. Clark and published by John Wiley & Sons. This book was released on 2016-03-16 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: The deep sea covers over 60% of the surface of the earth, yet less than 1% has been scientifically investigated. There is growing pressure on deep-sea resources and on researchers to deliver information on biodiversity and the effects of human impacts on deep-sea ecosystems. Although scientific knowledge has increased rapidly in recent decades, there exist large gaps in global sampling coverage of the deep sea, and major efforts continue to be directed into offshore research. Biological Sampling in the Deep Sea represents the first comprehensive compilation of deep-sea sampling methodologies for a range of habitats. It reviews the real life applications of current, and in some instances developing, deep-sea sampling tools and techniques. In creating this book the authors have been able to draw upon the experiences of those at the coal face of deep-sea sampling, expanding on the existing methodological texts whilst encompassing a level of technical detail often omitted from journal publications. Ultimately the book will promote international consistency in sampling approaches and data collection, advance the integration of information into global databases, and facilitate improved data analyses and consequently uptake of science results for the management and conservation of the deep-sea environment. The book will appeal to a range of readers, including students, early-career through to seasoned researchers, as well as environmental managers and policy makers wishing to understand how the deep-sea is sampled, the challenges associated with deep survey work, and the type of information that can be obtained.
Author : Sybille van den Hove
Publisher : UNEP/Earthprint
ISBN 13 : 9789280728927
Total Pages : 88 pages
Book Rating : 4.7/5 (289 download)
Download or read book Deep-sea Biodiversity and Ecosystems written by Sybille van den Hove and published by UNEP/Earthprint. This book was released on 2007 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objective of this report is to provide an overview of the key socio-economic, management and governance issues relating to the conservation and sustainable use of deep-sea ecosystems and biodiversity. The report highlights our current understanding of these issues and identifies topics and areas that need further investigation to close gaps in knowledge. It also explores the needs and means for interfacing research with policy with a view to contributing to the political processes regarding deep-sea and high-seas governance, which are currently ongoing in various international flora within and outside the UN system. In addition, the report provides guidance on the future direction and focus of research on environmental, socio-economic and governance aspects in relation to the deep-sea.
Author : Ian Shennan
Publisher : John Wiley & Sons
ISBN 13 : 1118452569
Total Pages : 600 pages
Book Rating : 4.1/5 (184 download)
Download or read book Handbook of Sea-Level Research written by Ian Shennan and published by John Wiley & Sons. This book was released on 2014-12-17 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: Measuring sea-level change – be that rise or fall – isone of the most pressing scientific goals of our time and requiresrobust scientific approaches and techniques. This Handbookaims to provide a practical guide to readers interested in thischallenge, from the initial design of research approaches throughto the practical issues of data collection and interpretation froma diverse range of coastal environments. Building on thirtyyears of international research, the Handbook comprises 38 chaptersthat are authored by leading experts from around the world. The Handbook will be an important resource to scientists interestedand involved in understanding sea-level changes across a broadrange of disciplines, policy makers wanting to appreciate ourcurrent state of knowledge of sea-level change over differenttimescales, and many teachers at the university level, as well asadvanced-level undergraduates and postgraduate research students,wanting to learn more about sea-level change. Additional resources for this book can be found at: ahref="http://www.wiley.com/go/shennan/sealevel"www.wiley.com\go\shennan\sealevel/a
