Reactive Transport Modeling Of Biogeochemical Dynamics In Subterranean Estuaries
DOWNLOAD
Download Reactive Transport Modeling Of Biogeochemical Dynamics In Subterranean Estuaries PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Reactive Transport Modeling Of Biogeochemical Dynamics In Subterranean Estuaries book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Reactive Transport Modeling Of Biogeochemical Dynamics In Subterranean Estuaries
DOWNLOAD
Author : C. Spiteri
language : en
Publisher:
Release Date : 2007
Reactive Transport Modeling Of Biogeochemical Dynamics In Subterranean Estuaries written by C. Spiteri and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with categories.
Subterranean Estuaries
DOWNLOAD
Author : Carlos Rocha
language : en
Publisher: Frontiers Media SA
Release Date : 2023-01-19
Subterranean Estuaries written by Carlos Rocha and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-01-19 with Science categories.
Over recent decades, it has become widely recognized that water exchange between coastal aquifers and the ocean is an important component of the hydrologic cycle. Twenty years have passed since Willard S. Moore (Moore, 1999) introduced the term ‘subterranean estuary’ (STE) to identify those zones within coastal aquifers where fresh groundwater mixes with surface saltwater. Like open-water estuaries, STEs regulate the transfer of chemicals to the sea under the seashore by submarine groundwater discharge (SGD). This subterranean reactive node in the land-ocean exchange pathway has a physical, even if elusive, structure created by a combination of temporally and spatially variable mass transfer across the groundwater-ocean interface and dynamic flow processes. Many case studies have shown that SGD is a key material link between coastal watersheds and the sea and indeed spatially resolved budgets of radioactive tracers in shelf waters suggest it is the dominant bulk water flux to coastal zones globally. Clearly, STE outflow as SGD is a large source of biogeochemically active solutes to shelf seas, meaning that elemental budgets for these waters have to be revised in order to account for the new input. But how? Recognizing the global prevalence and potential environmental and societal impact of SGD, numerous attempts to quantify chemical inputs into the ocean through this pathway have been published over the past 40 years. However, the role of the STE in modulating chemical fluxes to coastal waters has been generally oversimplified, making a comprehensive analysis of cause and effect relationships between SGD inputs and ecosystem dynamics merely indicative. Unfortunately, we still lack a mechanistic understanding of the processes that control the interaction between allochthonous chemical delivery and autochthonous recycling in the STE that drive compositional variability of SGD flows. Like that applied to open-water estuaries, a general practical and theoretical framework is needed – one that captures the structure and biogeochemistry of STEs and allows more accurate understanding of the chemical composition of SGD outflows, while simultaneously providing for a typological basis that provides solid support for extrapolation of local SGD chemical flux measurements to regional, and from these to global, scale. A comprehensive and critical review of the current state-of-the-art would reveal that progress requires: a) improved variable-density groundwater flow models that provide more accurate predictions and insights into the flow, salt transport, and mixing dynamics in STEs; b) quantitative understanding of the physicochemical and temporal drivers of saline groundwater seepage and composition; and c) better knowledge of the microbial ecology of STEs and links to marine, freshwater, and terrestrial drivers of STE dynamics. Significant research effort has been devoted to addressing these knowledge gaps. It is now time to provide a focused synopsis of these efforts. We propose a combination of cutting-edge original research, systematic, practice and policy reviews, methods and hypothesis and theory articles, tied together by a direction-setting perspective analysis to generate a comprehensive and accurate scientific foundation supporting environmental managers, scientists, and other stakeholders to assess SGD feedbacks on coastal ecosystem functioning and resilience and implement successful coastal management policies.
Treatise On Estuarine And Coastal Science
DOWNLOAD
Author :
language : en
Publisher: Academic Press
Release Date : 2012-03-06
Treatise On Estuarine And Coastal Science written by and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-03-06 with Science categories.
The study of estuaries and coasts has seen enormous growth in recent years, since changes in these areas have a large effect on the food chain, as well as on the physics and chemistry of the ocean. As the coasts and river banks around the world become more densely populated, the pressure on these ecosystems intensifies, putting a new focus on environmental, socio-economic and policy issues. Written by a team of international expert scientists, under the guidance of Chief Editors Eric Wolanski and Donald McClusky, the Treatise on Estuarine and Coastal Science, Ten Volume Set examines topics in depth, and aims to provide a comprehensive scientific resource for all professionals and students in the area of estuarine and coastal science Most up-to-date reference for system-based coastal and estuarine science and management, from the inland watershed to the ocean shelf Chief editors have assembled a world-class team of volume editors and contributing authors Approach focuses on the physical, biological, chemistry, ecosystem, human, ecological and economics processes, to show how to best use multidisciplinary science to ensure earth's sustainability Provides a comprehensive scientific resource for all professionals and students in the area of estuarine and coastal science Features up-to-date chapters covering a full range of topics
An Inverse Model For Reactive Transport In Biogeochemical Systems
DOWNLOAD
Author : Christof D. Meile
language : en
Publisher:
Release Date : 1999
An Inverse Model For Reactive Transport In Biogeochemical Systems written by Christof D. Meile and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Sediment transport categories.
Water Pollution In Natural Porous Media At Different Scales
DOWNLOAD
Author : L. Candela
language : en
Publisher: IGME
Release Date : 2007
Water Pollution In Natural Porous Media At Different Scales written by L. Candela and has been published by IGME this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Groundwater categories.
Submarine Groundwater Discharge Impacts On Coastal Ecosystem By Hidden Water And Dissolved Materials
DOWNLOAD
Author : Makoto Taniguchi
language : en
Publisher: Frontiers Media SA
Release Date : 2021-03-03
Submarine Groundwater Discharge Impacts On Coastal Ecosystem By Hidden Water And Dissolved Materials written by Makoto Taniguchi and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-03-03 with Science categories.
Youmares 9 The Oceans Our Research Our Future
DOWNLOAD
Author : Simon Jungblut
language : en
Publisher: Springer Nature
Release Date : 2020-01-01
Youmares 9 The Oceans Our Research Our Future written by Simon Jungblut and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-01 with Aquatic biology categories.
This open access book summarizes peer-reviewed articles and the abstracts of oral and poster presentations given during the YOUMARES 9 conference which took place in Oldenburg, Germany, in September 2018. The aims of this book are to summarize state-of-the-art knowledge in marine sciences and to inspire scientists of all career stages in the development of further research. These conferences are organized by and for young marine researchers. Qualified early-career researchers, who moderated topical sessions during the conference, contributed literature reviews on specific topics within their research field. .
Groundwater Quality
DOWNLOAD
Author : Michael G. Trefry
language : en
Publisher:
Release Date : 2008
Groundwater Quality written by Michael G. Trefry and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Ecology categories.
Selected and reviewed papers from the Groundwater Quality 2007 conference held in Fremantle, Australia, 2-7 December 2007.
Remote Sensing And Modeling
DOWNLOAD
Author : Charles W. Finkl
language : en
Publisher: Springer
Release Date : 2014-09-01
Remote Sensing And Modeling written by Charles W. Finkl and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-09-01 with Science categories.
This book is geared for advanced level research in the general subject area of remote sensing and modeling as they apply to the coastal marine environment. The various chapters focus on the latest scientific and technical advances in the service of better understanding coastal marine environments for their care, conservation and management. Chapters specifically deal with advances in remote sensing coastal classifications, environmental monitoring, digital ocean technological advances, geophysical methods, geoacoustics, X-band radar, risk assessment models, GIS applications, real-time modeling systems, and spatial modeling. Readers will find this book useful because it summarizes applications of new research methods in one of the world’s most dynamic and complicated environments. Chapters in this book will be of interest to specialists in the coastal marine environment who deals with aspects of environmental monitoring and assessment via remote sensing techniques and numerical modeling.
Biogeochemical Dynamics At Major River Coastal Interfaces
DOWNLOAD
Author : Thomas Bianchi
language : en
Publisher: Cambridge University Press
Release Date : 2014
Biogeochemical Dynamics At Major River Coastal Interfaces written by Thomas Bianchi and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with Science categories.
A comprehensive, state-of-the-art synthesis of biogeochemical dynamics and the impact of human alterations at major river-coastal interfaces for advanced students and researchers.