Observations And Dynamics Of Circulations In The North Indian Ocean


Observations And Dynamics Of Circulations In The North Indian Ocean
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Observations And Dynamics Of Circulations In The North Indian Ocean


Observations And Dynamics Of Circulations In The North Indian Ocean
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Author : Julian P. McCreary
language : en
Publisher:
Release Date : 2023

Observations And Dynamics Of Circulations In The North Indian Ocean written by Julian P. McCreary and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023 with categories.


The book is the first to focus on the physical oceanography of the North Indian Ocean (NIO), a special region of the global ocean that exhibits a distinct seasonality due to the impact of the South Asian Monsoon (SAM). It is written as a textbook about the NIO for graduate students, lecturers, and researchers in physical oceanography. It will also be useful for courses on the interior, coastal, and equatorial dynamics in any other ocean. It helps readers, particularly new entrants to the field, to gain a comprehensive understanding of tropical-ocean dynamics by: developing from first principles the equation set for the linear continuously stratified (LCS) model, which has long been used to study tropical oceans; and then obtaining solutions that explore different aspects of the dynamics. Part 1 of the book provides an overview of observed ocean circulations and forcing functions in the NIO that are linked to the SAM. Part 2 develops the equations of motion for the LCS model. Part 3 (Free Waves) and Part 4 (Forced Solutions) derive and discuss analytic solutions to the LCS model that illustrate basic processes in the interior (unbounded), coastal, and equatorial regions of the ocean. The last two chapters of Part 4 consider more complicated processes and phenomena that build upon the simpler solutions previously found: vertical propagation of coastal and equatorial waves, and the Indian Ocean's shallow overturning circulations. Each analytic solution is illustrated (and extended) by a suite of numerical LCS solutions presented as video clips, providing a powerful means for visualizing complex processes.



Observations And Dynamics Of Circulations In The North Indian Ocean


Observations And Dynamics Of Circulations In The North Indian Ocean
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Author : Julian P. McCreary
language : en
Publisher: Springer Nature
Release Date : 2023-06-20

Observations And Dynamics Of Circulations In The North Indian Ocean written by Julian P. McCreary and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-06-20 with Science categories.


The book is the first to focus on the physical oceanography of the North Indian Ocean (NIO), a special region of the global ocean that exhibits a distinct seasonality due to the impact of the South Asian Monsoon (SAM). It is written as a textbook about the NIO for graduate students, lecturers, and researchers in physical oceanography. It will also be useful for courses on the interior, coastal, and equatorial dynamics in any other ocean. It helps readers, particularly new entrants to the field, to gain a comprehensive understanding of tropical-ocean dynamics by: developing from first principles the equation set for the linear continuously stratified (LCS) model, which has long been used to study tropical oceans; and then obtaining solutions that explore different aspects of the dynamics. Part 1 of the book provides an overview of observed ocean circulations and forcing functions in the NIO that are linked to the SAM. Part 2 develops the equations of motion for the LCS model. Part 3 (Free Waves) and Part 4 (Forced Solutions) derive and discuss analytic solutions to the LCS model that illustrate basic processes in the interior (unbounded), coastal, and equatorial regions of the ocean. The last two chapters of Part 4 consider more complicated processes and phenomena that build upon the simpler solutions previously found: vertical propagation of coastal and equatorial waves, and the Indian Ocean's shallow overturning circulations. Each analytic solution is illustrated (and extended) by a suite of numerical LCS solutions presented as video clips, providing a powerful means for visualizing complex processes.



Ocean Dynamics


Ocean Dynamics
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Author :
language : en
Publisher: New India Publishing Agency
Release Date : 2023-07-20

Ocean Dynamics written by and has been published by New India Publishing Agency this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-07-20 with Science categories.


This book on Ocean Dynamics, though is a compilation from many sources, it mainly forms part of my personal teaching material at Berhampur University, University of Hyderabad and Arbaminch University. This book will be highly useful for graduate and post graduate students of Oceanography, physical oceanography, meteorology, atmospheric sciences, Aeronautical, Agricultural and space meteorlogy and many other related fields in civil and ocean engineering. Special interest in this book is providing many exercises and their solutions under each chapter for better understanding and applications. This book covers almost all the important topics in physical oceanography like currents with and without friction, upwelling and downwelling, water masses and TS-analysis, waves and tides, Estuaries, internal waves, seiches and storm surges and Rossby and Kelvin waves and related topics. Particular interest and attraction in this book is inclusion of recent developments on North Indian Ocean circulation.



Ocean Circulation And Climate


Ocean Circulation And Climate
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Author : Swadhin Behera
language : en
Publisher: Elsevier Inc. Chapters
Release Date : 2013-10-22

Ocean Circulation And Climate written by Swadhin Behera and has been published by Elsevier Inc. Chapters this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-22 with Science categories.


The tropical oceans play important roles in the global climate system through ocean transports of heat and freshwater as well as ocean–atmosphere interactions. The developments in observational networks during recent decades have helped us to quantify the strength and variability of most of the ocean general circulations responsible for the transports. Those are discussed in detail in individual sections covering each tropical basin separately with a special emphasis on recent research results. Shallow overturning cells observed in all three tropical basins as well as the deep Atlantic meridional overturning circulation are such examples that are linked to ocean and climate variations on multiple timescales. In addition, tropical ocean–atmosphere interactions associated with oceanic planetary waves cause large-scale climate variations such as El Niño/Southern Oscillation (ENSO), Indian Ocean Dipole, Atlantic Niño, and ENSO Modoki. Recent advances in numerical modeling augmented by in situ and satellite observations are helping the research community to understand ocean process and to predict associated climate variations on seasonal to longer timescales.



Ocean Circulation


Ocean Circulation
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Author : Angela Colling
language : en
Publisher: Butterworth-Heinemann
Release Date : 2001-08-10

Ocean Circulation written by Angela Colling and has been published by Butterworth-Heinemann this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-08-10 with Science categories.


The atmosphere and the ocean -- Ocean currents -- The North Atlantic gyre : observations and theories -- Other major current systems -- Global fluxes and the deep circulation.



The Monsoon Regime Of The Currents In The Indian Ocean


The Monsoon Regime Of The Currents In The Indian Ocean
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Author : Walter Düing
language : en
Publisher: University of Hawaii Press
Release Date : 1970

The Monsoon Regime Of The Currents In The Indian Ocean written by Walter Düing and has been published by University of Hawaii Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1970 with Nature categories.


All hydrographic data collected during the International Indian Ocean Expedition from 1960 to 1965, and additional data from previous years, have been compiled at the University of Hawaii so that an atlas of the physical oceanography of the Indian Ocean can be prepared. The present investigation, which is based on these data, is limited to a discussion of the effects of the monsoonal winds on the surface circulation north of 20 degrees S. Although the accumulated data is the most comprehensive material on the Indian Ocean, it is still very heterogeneous; hence, it was necessary to apply statistical criteria in order to remove errors and variations that were introduced partly by nonsynoptic observations. The first part of this investigation presents the dynamic topographies of the sea surface for spring, early summer, late summer, fall, and winter. The second part presents a theoretical model in an attempt to interpret the peculiarities of the monsoonal circulation.



The Indian Ocean A Perspective


The Indian Ocean A Perspective
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Author : Rabin Sen Gupta
language : en
Publisher: CRC Press
Release Date : 2001-01-01

The Indian Ocean A Perspective written by Rabin Sen Gupta and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-01-01 with Science categories.


The Indian Ocean represents a part of the global Ocean that has been less studied by modern oceanography than the Atlantic and Pacific parts. This is remarkable, since the Indian Ocean was subject to much historic exploration through navigators from Asia, India, the Middle East and lastly from Europe. This unique, comprehensive reference set on the Indian Ocean, covers all oceanographical aspects with its physics, chemistry, biology and geology in 21 peer-reviewed expert-written chapters. Besides the well-ground basis on the Ocean’s characteristics and a wealth of data, some unique features presented are the monsoon - the biennial reversal of winds and the resultant surface circulation; the tropical and sub-tropical jet streams, namely the Somali current, the Agulhas current and the Leevwin current; the oxygen-poor intermediate waters in its northern part which significantly contribute several green house gases to the atmosphere, for example, carbon dioxide, nitrous oxide, methane and dimethyl sulphide; its exhaustive coral reefs and mangrove vegetation; and the polymetallic nodules at its depths and its other mineral resources. Moreover, an analysis is provided of the anthropogenic contributions and their impacts on the health of the Indian Ocean; and that of estuary environments of important rivers of the 15 littoral countries. Intended for research scientists, professionals and students working in physical, chemical and geological oceanography.



The Indian Ocean And Its Role In The Global Climate System


The Indian Ocean And Its Role In The Global Climate System
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Author : Caroline C. Ummenhofer
language : en
Publisher: Elsevier
Release Date : 2024-04-18

The Indian Ocean And Its Role In The Global Climate System written by Caroline C. Ummenhofer and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-04-18 with Science categories.


The Indian Ocean and its Role in the Global Climate System provides an overview of our contemporary understanding of the Indian Ocean (geology, atmosphere, ocean, hydrology, biogeochemistry) and its role in the climate system. It describes the monsoon systems, Indian Ocean circulation and connections with other ocean basins. Climatic phenomena in the Indian Ocean are detailed across a range of timescales (seasonal, interannual to multi-decadal). Biogeochemical and ecosystem variability is also described. The book will provide a summary of different tools (e.g., observations, modeling, paleoclimate records) that are used for understanding Indian Ocean variability and trends. Recent trends and future projections of the Indian Ocean, including warming, extreme events, ocean acidification and deoxygenation will be detailed. The Indian Ocean is unique and different from other tropical ocean basins due to its geography. It is traditionally under-observed and understudied, yet plays a fundamental role for regional and global climate. The vagaries of the Asian monsoon affect over a billion people and a third of the global population live in the vicinity of the Indian Ocean. It is also particularly vulnerable to climate change, with robust warming and trends in heat and freshwater observed in recent decades. Advances have recently been made in our understanding of the Indian Ocean’s circulation, interactions with adjacent ocean basins, and its role in regional and global climate. Nonetheless, significant gaps remain in understanding, observing, modeling, and predicting Indian Ocean variability and change across a range of timescales. As such, this book is the perfect compendium to any researcher, student, teacher/lecturer in the fields of oceanography, atmospheric science, paleoclimate, environmental science, meteorology and geology, as well as policy managers and water resource managers. Provides interdisciplinary content with a comprehensive overview for students and practitioners from a wide range of disciplines as well as for stakeholders Presents a broad overview and background on the current state of knowledge of the variability, change, and regional impacts of the Indian Ocean Includes links to animations, slideshows, and other educational resources



The Global Coastal Ocean Regional Studies And Syntheses


The Global Coastal Ocean Regional Studies And Syntheses
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Author : Kenneth H. Brink
language : en
Publisher: Harvard University Press
Release Date : 2005

The Global Coastal Ocean Regional Studies And Syntheses written by Kenneth H. Brink and has been published by Harvard University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Political Science categories.




Introduction To Ocean Circulation And Modeling


Introduction To Ocean Circulation And Modeling
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Author : Avijit Gangopadhyay
language : en
Publisher: CRC Press
Release Date : 2022-02-14

Introduction To Ocean Circulation And Modeling written by Avijit Gangopadhyay and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-02-14 with Science categories.


Introduction to Ocean Circulation and Modeling provide basics for physical oceanography covering ocean properties, ocean circulations and their modeling. First part of the book explains concepts of oceanic circulation, geostrophy, Ekman, Sverdrup dynamics, Stommel and Munk problems, two-layer dynamics, stratification, thermal and salt diffusion, vorticity/instability, and so forth. Second part highlights basic implementation framework for ocean models, discussion of different models, and their unique differences from the common framework with basin-scale modeling, regional modeling, and interdisciplinary modeling at different space and time scales. Features: Covers ocean properties, ocean circulations and their modeling. Explains the centrality of a rotating earth and its implications for ocean and atmosphere in a simple manner. Provides basic facts of ocean dynamics. Illustrative diagrams for clear understanding of key concepts. Outlines interdisciplinary and complex models for societal applications. The book aims at Senior Undergraduate Students, Graduate Students and Researchers in Ocean Science and Engineering, Ocean Technology, Physical Oceanography, Ocean Circulation, Ocean Modeling, Dynamical Oceanography and Earth Science.