Marine Interfaces Ecohydrodynamics PDF Download

Author: Jacques C. J. Nihoul
Publisher: Elsevier Publishing Company
ISBN:
Category : Congresses
Languages : en
Pages : 694

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Book Description
Hydrodynamics of the Equatorial Ocean.

Author: J.C.J. Nihoul
Publisher: Elsevier
ISBN: 0080870805
Category : Science
Languages : en
Pages : 685

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Book Description
These proceedings describe physical and biological observations (including remote sensing observations) made at such diverse marine ergoclines as pynoclines, fronts, water-sediment and water-ice interfaces in different locations and environmental conditions. Mathematical models are described which are used to investigate the phenomena, providing a common language for their interpretation and the bases of the ecohydrodynamic study of marine interfaces.

Author: Carlo Gualtieri
Publisher: CRC Press
ISBN: 0203895355
Category : Science
Languages : en
Pages : 349

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Book Description
An environmental interface is defined as a surface between two abiotic or biotic systems, in relative motion and exchanging mass, heat and momentum through biophysical and/or chemical processes. These processes fluctuate temporally and spatially. The book first treats exchange processes occurring at the interfaces between atmosphere and the surface

Author:
Publisher:
ISBN: 9781136268861
Category : Atmospheric turbulence
Languages : en
Pages : 472

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Book Description
"The second edition of this successful textbook still focusses on the concept of "environmental interface". An environmental interface is defined as a surface between two abiotic or biotic systems, in relative motion and exchanging mass, heat and momentum through biophysical and/or chemical processes. These processes fluctuate temporally and spatially. The book first treats exchange processes occurring at the interfaces between atmosphere and the surface of the sea, and atmosphere and land surface. These exchanges include the effect of vegetation, transport of dust and dispersion of passive substances within the atmosphere. Processes at the environmental interfaces of freshwater, such as gas-transfer at free-surfaces of rivers, advective diffusion of air bubbles in turbulent water flows and boundary-layers phenomena in vegetated open channels are also described. Finally, the book deals with the phenomena that affect transport of material to and from the surface of an organism, including molecular and turbulent diffusion. The relevant issues related to mass transfer to and from benthic plants and animals are further considered in detail. In this second edition, chapters are updated and five new chapters have been added to make the coverage of the subject area complete. The book will be of interest to graduate students and researchers in environmental sciences, civil engineering and environmental engineering, (geo)physics, atmospheric science, meteorology, limnology, oceanography, and applied mathematics"--

Author: R.H. Charlier
Publisher: Elsevier
ISBN: 0080870945
Category : Technology & Engineering
Languages : en
Pages : 555

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Book Description
This timely volume provides a comprehensive review of current technology for all ocean energies. It opens with an analysis of ocean thermal energy conversion (OTEC), with and without the use of an intermediate fluid. The historical and economic background is reviewed, and the geographical areas in which this energy could be utilized are pinpointed. The production of hydrogen as a side product, and environmental consequences of OTEC plants are looked at. The competitiveness of OTEC with conventional sources of energy is analysed. Optimisation, current research and development potential are also examined. Separate chapters provide a detailed examination of other ocean energy sources. The possible harnessing of solar ponds, ocean currents, and power derived from salinity differences is considered. There is a fascinating study of marine winds, and the question of using the ocean tides as a source of energy is examined, focussing on a number of tidal power plant projects, including data gathered from China, Australia, Great Britain, Korea and the USSR. Wave energy extraction has excited recent interest and activity, with a number of experimental pilot plants being built in northern Europe. This topic is discussed at length in view of its greater chance of implementation. Finally, geothermal and biomass energy are considered, and an assessment of their future is given. Each chapter contains bibliographic references. The author has also distinguished between energy schemes which might be valuable in less-industrialized regions of the world, but uneconomical in the developed countries. A large number of illustrations support the text. Every effort has been made to ensure that the book is readable and accessible for the specialist as well as the non-expert. It will be of particular interest to energy economists, engineers, geologists and oceanographers, and to environmentalists and environmental engineers.

Author: W.Y. Tan
Publisher: Elsevier
ISBN: 0080870937
Category : Science
Languages : en
Pages : 449

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Book Description
Within this monograph a comprehensive and systematic knowledge on shallow-water hydrodynamics is presented. A two-dimensional system of shallow-water equations is analyzed, including the mathematical and mechanical backgrounds, the properties of the system and its solution. Also featured is a new mathematical simulation of shallow-water flows by compressible plane flows of a special virtual perfect gas, as well as practical algorithms such as FDM, FEM, and FVM. Some of these algorithms have been utilized in solving the system, while others have been utilized in various applied fields. An emphasis has been placed on several classes of high-performance difference schemes and boundary procedures which have found wide uses recently for solving the Euler equations of gas dynamics in aeronautical and aerospatial engineering. This book is constructed so that it may serve as a handbook for practicians. It will be of interest to scientists, designers, teachers, postgraduates and professionals in hydraulic, marine, and environmental engineering; especially those involved in the mathematical modelling of shallow-water bodies.

Author: M.-C. Bonin
Publisher: Springer Science & Business Media
ISBN: 9780792309611
Category : Science
Languages : en
Pages : 372

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Book Description
Proceedings of the Joint Congress of Limnology and Oceanography held in Marseilles, June 26-29, 1989

Author: Sajjan G. Shiva
Publisher: Taylor & Francis
ISBN: 0203109244
Category : Science
Languages : en
Pages : 500

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Book Description
Environmental Fluid Mechanics (EFM) studies the motion of air and water at several different scales, the fate and transport of species carried along by these fluids, and the interactions among those flows and geological, biological, and engineered systems. EFM emerged some decades ago as a response to the need for tools to study problems of flow an

Author: James B. McClintock
Publisher: CRC Press
ISBN: 1420036602
Category : Science
Languages : en
Pages : 626

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Book Description
The interdisciplinary field of marine chemical ecology is an expanding and dynamic science. It is no surprise that the breadth of marine organisms studied expanded in concert with developments in underwater technology. With its up-to-date subject reviews by experts, Marine Chemical Ecology is the most current, comprehensive book on the subject. The

Author: Paolo Boccotti
Publisher: Elsevier
ISBN: 0080543723
Category : Technology & Engineering
Languages : en
Pages : 521

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Book Description
In a unitary way, this monograph deals with a wide range of subjects related to the mechanics of sea waves. The book highlights recent theoretical results on the dynamics of random wind-generated waves, on long-term wave statistics, and on beach planform evolution. A fresh approach is given to more traditional concepts. For example, new evidence from a recent series of small-scale field experiments is used to introduce some crucial topics like wave forces. Also, the book gives some worked examples for the design of offshore or coastal structures. An exciting subject dealt with in the book is the quasi-deterministic mechanics of three-dimensional wave groups in sea storms, and the loads exerted by these wave groups on offshore structures. The text is intended for researchers and graduate students in ocean engineering, but may also be understood by undergraduates. The more complex concepts are explained with examples or more extensive case studies.