Download or read book Thermodynamical Processes of Ocean Warm and Cold Core Eddies written by Podapati Gopi Krishna and published by Mohammed Abdul Sattar. This book was released on 2024-01-05 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tropical cyclones are cyclonic systems that occur over warm ocean waters in tropical areas and have outer circulations that can stretch more than 1000 kilometers from the storm centre. Every year, over 80 tropical cyclones form over the tropical oceans, posing a serious hazard to people and property in many regions of the world. Almost every year, these abrupt, unpredictable, and ferocious storms cause enormous havoc along the coasts and on the islands that they pass through. The typical life span of a tropical cyclone is 6 to 9 days, but it can range anywhere from a few hours to three to four weeks. Tropical cyclones are well-known for their destructive nature, and they are the deadliest of all-natural catastrophes in terms of human and property damage. Around 80-100 cyclones strike the world each year. Except for the South Atlantic and Southeast Pacific, tropical cyclones originate over ocean basins at lower latitudes in all oceans. Low sea surface temperatures in the South Atlantic and Southeast Pacific basins make cyclogenesis difficult. The North Indian Ocean (NIO) is more prone to the creation of storms in Indian areas. The Indian Ocean (both north and south of the equator) is home to around a quarter of the world cyclones. Tropical storm activity increases worldwide in late summer when the temperature differential between altitude and SST is at its largest. Each basin, on the other hand, has its own seasonal cycles. In different parts of the world, tropical cyclones are referred to by different names. They are known as Hurricanes in the Atlantic and Eastern Pacific, and Typhoons in the Western Pacific. They are known as Tropical cyclones in the Indian Ocean. The winds of a tropical storm spin anticlockwise in the Northern hemisphere and clockwise in the Southern hemisphere. Tropical cyclones are restricted to a few places and seasons, mostly in the western reaches of the large tropical oceans. Tropical cyclones attain tropical storm intensity (34 knots or more) per year. Approximately 80% of tropical cyclones develop in the ITCZ (Inter Tropical Convergence Zone) or poles ward. Tropical cyclone development can differ from basin to basin due to differences in terrain, geology, oceanography, and large-scale flow patterns
Download or read book Numerical Models of Oceans and Oceanic Processes written by Lakshmi H. Kantha and published by Elsevier. This book was released on 2000-08-08 with total page 981 pages. Available in PDF, EPUB and Kindle. Book excerpt: Oceans play a pivotal role in our weather and climate. Ocean-borne commerce is vital to our increasingly close-knit global community. Yet we do not fully understand the intricate details of how they function, how they interact with the atmosphere, and what the limits are to their biological productivity and their tolerance to wastes. While satellites are helping us to fill in the gaps, numerical ocean models are playing an important role in increasing our ability to comprehend oceanic processes, monitor the current state of the oceans, and to a limited extent, even predict their future state.Numerical Models of Oceans and Oceanic Processes is a survey of the current state of knowledge in this field. It brings together a discussion of salient oceanic dynamics and processes, numerical solution methods, and ocean models to provide a comprehensive treatment of the topic. Starting with elementary concepts in ocean dynamics, it deals with equatorial, mid-latitude, high latitude, and coastal dynamics from the perspective of a modeler. A comprehensive and up-to-date chapter on tides is also included. This is followed by a discussion of different kinds of numerical ocean models and the pre- and post-processing requirements and techniques. Air-sea and ice-ocean coupled models are described, as well as data assimilation and nowcast/forecasts. Comprehensive appendices on wavelet transforms and empirical orthogonal functions are also included.This comprehensive and up-to-date survey of the field should be of interest to oceanographers, atmospheric scientists, and climatologists. While some prior knowledge of oceans and numerical modeling is helpful, the book includes an overview of enough elementary material so that along with its companion volume, Small Scale Processes in Geophysical Flows, it should be useful to both students new to the field and practicing professionals. * Comprehensive and up-to-date review* Useful for a two-semester (or one-semester on selected topics) graduate level course* Valuable reference on the topic* Essential for a better understanding of weather and climate
Download or read book Getting Started with TEOS 10 and the Gibbs Seawater GSW Oceanographic Toolbox written by Trevor J. McDougall and published by . This book was released on 2011 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Coastal and Marine Environments written by José Simão Antunes Do Carmo and published by BoD – Books on Demand. This book was released on 2020-01-22 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book systematizes the concepts of contemporary coastal zone management and suggests possible structural and non-structural management tools for decision-making processes. Some successful adaptation measures and case studies on oceanic processes and coastal protection are discussed. High-frequency communications in coastal and marine environments are also addressed.All chapters contribute relevant information and useful content to scientists and other readers interested or concerned about the lack of adequate management actions and the installation of appropriate protections or their ineffectiveness in containing coastal vulnerabilities and risks.
Download or read book Ocean Circulation and Climate written by Trevor J. McDougall and published by Elsevier Inc. Chapters. This book was released on 2013-10-22 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: The thermodynamic properties of seawater have recently been redefined as the International Thermodynamic Equation of Seawater—2010 (TEOS-10 for short), and here we summarize the changes to oceanographic practices that are needed to take advantage of this new international standard. A key feature of TEOS-10 is that the thermodynamic quantities are functions of a new salinity variable, Absolute Salinity, which incorporates the effects of spatial differences in seawater composition. TEOS-10 also treats the “heat content” of seawater in a more consistent and natural fashion through the introduction of a new temperature variable, Conservative Temperature, which replaces potential temperature. Since TEOS-10 includes fundamental equations of state also for ice and for humid air, thermodynamically consistent and complete relationships now exist between all the thermodynamic properties of fresh water, seawater, ice and humid air.
Download or read book Temperature Salinity Analysis of World Ocean Waters written by O.I. Mamayev and published by Elsevier. This book was released on 2010-05-22 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: Temperature-Salinity Analysis of World Ocean Waters
Download or read book Mesoscale Synoptic Coherent Structures in Geophysical Turbulence written by B.M. Jamart and published by Elsevier. This book was released on 1989-07-01 with total page 859 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 20th Liège Colloquium was particularly well attended and these proceedings demonstrate the significant progress achieved in understanding, modelling, and observing geostrophic and near-geostrophic turbulence. The book contains more than 50 review papers and original contributions covering most aspects of the field of mesoscale/synoptic coherent structures in geophysical (oceanographic) turbulence. The properties of isolated vortices (generation, evolution, decay), their interactions with other vortices, with larger scale currents and/or with topography are investigated theoretically and by means of numerical and physical models. Observation of these dynamically important features in different parts of the world ocean are reported. Of particular interest will be the fourteen contributions by scientists from the USSR which emphasize the international character of the meeting. The book thus constitutes a useful and complete overview of the current state-of-the-art.
Download or read book Importance of Coupling Between Dynamic and Thermodynamic Processes at the Sea Surface The Large Scale Oceanic Point of View written by B. Cushman-Roisin and published by . This book was released on 1985 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: Combination of dynamic and thermodynamic processes (shear stress and buoyancy flux) at the sea surface can lead to important consequences that either process alone could not possibly explain. The present work focuses on the large-scale, mean ocean circulation at mid-latitudes. After new developments are brought to the classical thermocline theory, it is shown how the wind driven and buoyancy-induced currents can interact and combine in such a way as to lead to frontal formation. The Subtropical Front of the North Pacific Ocean is then explained as a manifestion of this interaction rather than Ekman convergence. Finally, it is stressed that model sensitivity through frontogenesis requires accurate parameterizations of sea-surface processes and fine spatial resolution in global climate models.
Download or read book Biogeochemical Processes of Biogenic Elements in China Marginal Seas written by Jinming Song and published by Springer Science & Business Media. This book was released on 2011-02-03 with total page 673 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Biogeochemical Processes of Biogenic Elements in China Marginal Seas" is the first monograph dedicated to this topic. The book mainly presents the latest research achievements of China's national research projects about the biogenic element cycling processes in China marginal seas starting in 1999. By describing the biogeochemical processes of China marginal seas, including the Bohai Sea, the Yellow Sea, the East China Sea, and the South China Sea, it covers almost all kinds of typical ecosystems' regional responses to global oceanic changes of the estuarine ecosystem, the continental shelf ecosystem, the upwelling ecosystem, the coral reef ecosystem, and the mangrove ecosystem. It will be of great interest to scientists and researchers in marine science. Dr. Jinming Song is a professor at Institute of Oceanology, Chinese Academy of Sciences.
Download or read book Eddy current interactions in the ocean and their impacts on climate ecology and biology written by Feng Nan and published by Frontiers Media SA. This book was released on 2023-08-07 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Global Perspectives On Tropical Cyclones From Science To Mitigation written by Johnny C L Chan and published by World Scientific. This book was released on 2010-04-30 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a completely rewritten, updated and expanded new edition of the original Global Perspectives on Tropical Cyclones published in 1995. It presents a comprehensive review of the state of science and forecasting of tropical cyclones together with the application of this science to disaster mitigation, hence the tag: From Science to Mitigation.Since the previous volume, enormous progress in understanding tropical cyclones has been achieved. These advances range from the theoretical through to ever more sophisticated computer modeling, all underpinned by a vast and growing range of observations from airborne, space and ocean observation platforms. The growth in observational capability is reflected by the inclusion of three new chapters on this topic. The chapter on the effects of climate change on tropical cyclone activity is also new, and appropriate given the recent intense debate on this issue. The advances in the understanding of tropical cyclones which have led to significant improvements in forecasting track, intensity, rainfall and storm surge, are reviewed in detail over three chapters. For the first time, a chapter on seasonal prediction is included. The book concludes with an important chapter on disaster mitigation, which is timely given the enormous loss of life in recent tropical cyclone disasters.World Scientific Series on Asia-Pacific Weather and Climate is indexed in SCOPUS.
Download or read book Interacting Climates of Ocean Basins written by Carlos R. Mechoso and published by Cambridge University Press. This book was released on 2020-11-26 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive review of interactions between the climates of different ocean basins and their key contributions to global climate variability and change. Providing essential theory and discussing outstanding examples as well as impacts on monsoons, it a useful resource for graduate students and researchers in the atmospheric and ocean sciences.
Download or read book Atmosphere Ocean and Climate Dynamics written by John Marshall and published by Academic Press. This book was released on 1978-11-16 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: For advanced undergraduate and beginning graduate students in atmospheric, oceanic, and climate science, Atmosphere, Ocean and Climate Dynamics is an introductory textbook on the circulations of the atmosphere and ocean and their interaction, with an emphasis on global scales. It will give students a good grasp of what the atmosphere and oceans look like on the large-scale and why they look that way. The role of the oceans in climate and paleoclimate is also discussed. The combination of observations, theory and accompanying illustrative laboratory experiments sets this text apart by making it accessible to students with no prior training in meteorology or oceanography. * Written at a mathematical level that is appealing for undergraduates and beginning graduate students * Provides a useful educational tool through a combination of observations and laboratory demonstrations which can be viewed over the web * Contains instructions on how to reproduce the simple but informative laboratory experiments * Includes copious problems (with sample answers) to help students learn the material.
Download or read book The Gulf Stream written by Bruno Voituriez and published by . This book was released on 2006 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication explores the extraordinary natural phenomenon of the Gulf Stream effect, tracing its historical discovery and exploration, outlining its causes and dynamics, and examining its profound importance for the marine ecosystems of the Atlantic Ocean.
Download or read book Ocean Circulation and Climate written by and published by Academic Press. This book was released on 2013-10-22 with total page 893 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book represents all the knowledge we currently have on ocean circulation. It presents an up-to-date summary of the state of the science relating to the role of the oceans in the physical climate system. The book is structured to guide the reader through the wide range of world ocean circulation experiment (WOCE) science in a consistent way. Cross-references between contributors have been added, and the book has a comprehensive index and unified reference list. The book is simple to read, at the undergraduate level. It was written by the best scientists in the world who have collaborated to carry out years of experiments to better understand ocean circulation. Presents in situ and remote observations with worldwide coverage Provides theoretical understanding of processes within the ocean and at its boundaries to other Earth System components Allows for simulating ocean and climate processes in the past, present and future using a hierarchy of physical-biogeochemical models
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Energy Research Abstracts written by and published by . This book was released on 1986 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt: Semiannual, with semiannual and annual indexes. References to all scientific and technical literature coming from DOE, its laboratories, energy centers, and contractors. Includes all works deriving from DOE, other related government-sponsored information, and foreign nonnuclear information. Arranged under 39 categories, e.g., Biomedical sciences, basic studies; Biomedical sciences, applied studies; Health and safety; and Fusion energy. Entry gives bibliographical information and abstract. Corporate, author, subject, report number indexes.
