Measuring Ocean Currents
Measuring Ocean Currents

Author: Antony Joseph

Publisher: Newnes

Published: 2013-08-12

Total Pages: 447

ISBN-13: 0123914280

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Measuring Ocean Currents: Tools, Technologies, and Data covers all major aspects of ocean current measurements in view of the implications of ocean currents on changing climate, increasing pollution levels, and offshore engineering activities. Although more than 70% of the Earth is covered by ocean, there is limited information on the countless fine- to large-scale water motions taking place within them. This book fills that information gap as the first work that summarizes the state-of-the-art methods and instruments used for surface, subsurface, and abyssal ocean current measurements. Readers of this book will find a wealth of information on Lagrangian measurements, horizontal mapping, imaging, Eulerian measurements, and vertical profiling techniques. In addition, the book describes modern technologies for remote measurement of ocean currents and their signatures, including HF Doppler radar systems, satellite-borne sensors, ocean acoustic tomography, and more. Crucial aspects of ocean currents are described in detail as well, including dispersion of effluents discharged into the sea and transport of beneficial materials—as well as environmentally hazardous materials—from one region to another. The book highlights several important practical applications, showing how measurements relate to climate change and pollution levels, how they affect coastal and offshore engineering activities, and how they can aid in tsunami detection. - Coverage of measurement, mapping and profiling techniques - Descriptions of technologies for remote measurement of ocean currents and their signatures - Reviews crucial aspects of ocean currents, including special emphasis on the planet-spanning thermohaline circulation, known as the ocean's "conveyor belt," and its crucial role in climate change

Modeling Marine Systems
Modeling Marine Systems

Author: A. M. Davies

Publisher: CRC Press

Published: 2018-01-18

Total Pages: 580

ISBN-13: 1351091603

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This two-volume reference presents a series of review and research articles on advances in computing, marine physics, and remote sensing and addresses their importance to shallow sea modeling. Intended as a tribute to Dr. Norman Heaps, topics in the book reflect the range and diversity of his work, as well as his influence on international marine science. Topics discussed include numerical techniques, flow in homogenous sea regions, stratified flows, lake regimes, validation of numerical models, remote sensing as a method to collect oceanographic data at the sea surface, and bottom boundary modeling. Marine scientists actively involved in mathematical modeling and scientists who are interested in using models as tools to gain more insight and understanding of the processes they are observing will find this text useful.

Oceanography of Asian Marginal Seas
Oceanography of Asian Marginal Seas

Author: K. Takano

Publisher: Elsevier

Published: 1991-06-06

Total Pages: 443

ISBN-13: 0080870929

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This volume contains 31 papers on physical and geological oceanography, marine engineering and meterology in the Japan Sea and the East China Sea. Almost all these papers were presented at the Fifth JECSS (Japan and East China Seas Study) Workshop held in Korea in 1989. Results of multinational cooperative studies carried out since the initiation of JECSS in 1981 are presented. Authors are from China, Japan, Korea, UK, USA and USSR. A wide range of subjects are covered from the viewpoint of various disciplines. The status of recent research on Asian marginal seas is outlined and points at issue are defined. An important aspect is the coverage of results from the USSR and China which are not normally easily accessible to scientists in other countries, despite the importance of this research to the international scientific community. Various subjects, from estuaries to the problems related to the whole north Pacific, are covered in this book, and it is recommended to scientists in coastal oceanography, environmental oceanography, mesoscale (synoptic scale) oceanography and large-scale oceanography.

Data Analysis Methods in Physical Oceanography
Data Analysis Methods in Physical Oceanography

Author: Richard E. Thomson

Publisher: Elsevier

Published: 2024-07-16

Total Pages: 892

ISBN-13: 0323993133

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Data Analysis Methods in Physical Oceanography, Fourth Edition provides a practical reference to established and modern data analysis techniques in earth and ocean sciences. In five sections, the book addresses data acquisition and recording, data processing and presentation, statistical methods and error handling, analysis of spatial data fields, and time series analysis methods. The updated edition includes new information on autonomous platforms and new analysis tools such as "deep learning and convolutional neural networks. A section on extreme value statistics has been added, and the section on wavelet analysis has been expanded. This book brings together relevant techniques and references recent papers where these techniques have been trialed. In addition, it presents valuable examples using physical oceanography data. For students, the sections on data acquisition are useful for a compilation of all the measurement methods. - Includes content co-authored by scientists from academia and industry, both of whom have more than 30 years of experience in oceanographic research and field work - Provides boxed worked examples that address typical data analysis problems, including examples with computer code (e.g., python code, MATLAB code) - Presents brief summaries at the end of the more difficult sections to help readers looking for foundational information

Land Ocean Interaction
Land Ocean Interaction

Author: D. Huntley

Publisher: IWA Publishing

Published: 2000-12-01

Total Pages: 299

ISBN-13: 1900222108

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The UK Land-Ocean Interaction Study (LOIS) provided a major opportunity to measure and model the processes controlling the fluxes of materials between river basins and coastal seas. The main programme of research took place between 1992 and 1998, funded by the UK Natural Environment Research Council, and involved approximately 360 coastal researchers contributing to more than 70 collaborative projects. This book presents accessible summaries of key results of this research. The ten chapters of the book are written by leading contributors to the programme, and cover aspects of the physical, sedimentological, chemical and biological processes controlling fluxes between river catchments and coastal seas in temporate environments. Major overarching themes for all of the chapters include the persistence, storage, degradation and transport of pollutants from catchment to coastal sea, and an emphasis on the relevance of research for river and coastal water quality management. The chapters also describe a number of important technological advances in the measurement of processes and longer term monitoring of the fluvial, estuarine and coastal environments. Approaches to monitoring were also transferred between disciplines, in many cases for the first time. The rivers and coastal programme of LOIS was unique in its scale and inter-disciplinarity and its results are of lasting value. This book provides a useful and important summary of many of its results and an effective introduction to the research for those who want to delve more deeply into the data and published papers. It will be of interest to scientists, environmental managers and scientific policy makers. Contents Background and Context of the Programme River and Estuary Management Issues in the Humber Catchment Suspended Sediment Fluxes from River Basins River Chemistry Modelling of Large-Scale River Basins Tidal Reaches Estuarine Sediments The Intertidal Zone The Holderness Coast Estuarine Chemistry