Environmental Isotopes in Hydrogeology

Environmental Isotopes in Hydrogeology PDF

Author: Ian D. Clark

Publisher: CRC Press

Published: 2013-11-20

Total Pages: 343

ISBN-13: 1482242915

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Groundwater is an increasingly important resource to human populations around the world, and the study and protection of groundwater is an essential part of hydrogeology - the subset of hydrology that concentrates on the subsurface. Environmental isotopes, naturally occurring nuclides in water and solutes, have become fundamental tools for tracing

Isotope Hydrology

Isotope Hydrology PDF

Author: Joel Gat

Publisher: World Scientific

Published: 2010

Total Pages: 198

ISBN-13: 1860940358

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Within the realm of the newly evolving discipline of environmental sciences, the stable-isotope methodology is being used to an ever-increasing extent, especially in the study of the water cycle and of paleo-climatology. This book introduces the rules of the game, by reviewing the natural variability of stable isotopes in the hydrosphere, describing the physico-chemical basis of isotope fractionation, and applying this knowledge to natural waters as they move through the hydrologic cycle from the ocean to the atmosphere, the biosphere and the lithosphere. There is a special focus on the processes at the surface?atmosphere and land?biosphere?atmosphere interfaces, since these are the sites of major changes in isotope composition. In response to the increasing awareness of our changing climate, a discussion on the global view of the changing water cycle, in the past and future, winds up the presentation.

Environmental Tracers

Environmental Tracers PDF

Author: Trevor Elliot

Publisher: MDPI

Published: 2018-10-08

Total Pages: 1

ISBN-13: 390698091X

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This book is a printed edition of the Special Issue "Environmental Tracers" that was published in Water

Isotopes in Hydrology, Hydrogeology and Water Resources

Isotopes in Hydrology, Hydrogeology and Water Resources PDF

Author: B. P. Singh

Publisher: Alpha Science Int'l Ltd.

Published: 2005

Total Pages: 208

ISBN-13: 9788173196904

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Table of Contents Ch. 1 Introduction 1 Ch. 2 Basic concepts of nuclear physics 8 Ch. 3 Nuclear instrumentation techniques 25 Ch. 4 Environmental isotopes of water molecule and the applications 37 Ch. 5 Tritium, radio carbon and chlorine-36 dating 69 Ch. 6 Chlorofluorocarbons (C Cl[subscript 3]F, CFC - 11, and C Cl[subscript 2]F[subscript 2]) CFC-12 as dating tools and hydrologic tracers 93 Ch. 7 Artificial radioactive isotopes as tracers in surface, subsurface and ground water resources 99 Ch. 8 Application of sealed sources 122 Ch. 9 Sediment studies 149.

Environmental Isotopes in Biodegradation and Bioremediation

Environmental Isotopes in Biodegradation and Bioremediation PDF

Author: C. Marjorie Aelion

Publisher: CRC Press

Published: 2009-11-04

Total Pages: 466

ISBN-13: 1420012614

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Enhanced analytical capabilities and separation techniques, improved detection limits, and accessibility of instrumentation have led to massive strides in the use of isotopes to assess microbial processes in surface and subsurface sediments. Considering the rapid growth of research and commercial interest in stable isotope and radioisotope applicat

Isotopes of the Earth's Hydrosphere

Isotopes of the Earth's Hydrosphere PDF

Author: V.I. Ferronsky

Publisher: Springer Science & Business Media

Published: 2012-03-06

Total Pages: 626

ISBN-13: 9400728565

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This book covers the distribution, hydrochemistry and geophysics of the naturally occurring stable isotopes namely: hydrogen, oxygen and radioactive tritium, carbon and other cosmogenic and radiogenic isotopes of the uranium-thorium series, in the oceans and in atmosphere, the earth's surface and ground water. The use of environmental isotopes in the three main areas of natural waters is discussed: origin, dynamics and residence time in natural reservoirs. The origin of the hydrosphere is examined in the light of isotopic, new cosmochemical and recent theoretical results. The book will be of interest to scientists and researchers who use environmental isotopes in solving scientific and practical problems in hydrology, hydrogeology, oceanography, meteorology, hydrogeochemistry and cosmochemistry. Lecturers, students and postgraduates in these fields will also find it useful.

Environmental Tracers in Subsurface Hydrology

Environmental Tracers in Subsurface Hydrology PDF

Author: Peter G. Cook

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 545

ISBN-13: 1461545579

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Environmental Tracers in Subsurface Hydrology synthesizes the research of specialists into a comprehensive review of the application of environmental tracers to the study of soil water and groundwater flow. The book includes chapters which cover ionic tracers, noble gases, chlorofluorocarbons, tritium, chlorine-36, oxygen-18, deuterium, and isotopes of carbon, strontium, sulphur and nitrogen. Applications of the tracers include the estimation of vertical and horizontal groundwater velocities, groundwater recharge rates, inter-aquifer leakage and mixing processes, chemical processes and palaeohydrology. Practicing hydrologists, soil physicists and hydrology professors and students will find the book to be a valuable support in their work.

Introduction to Isotope Hydrology

Introduction to Isotope Hydrology PDF

Author: Willem Gerrit Mook

Publisher: Taylor & Francis Group

Published: 2006

Total Pages: 264

ISBN-13:

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This publication presents, in a simple, but scientifically rigorous manner, the consequences of natural processes to stable isotope concentrations and radioactivities, and discusses the implications of these processes.

Handbook of Environmental Isotope Geochemistry

Handbook of Environmental Isotope Geochemistry PDF

Author: Mark Baskaran

Publisher: Springer Science & Business Media

Published: 2011-10-13

Total Pages: 944

ISBN-13: 3642106374

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Applications of radioactive and stable isotopes have revolutionized our understanding of the Earth and near-earth surface processes. The utility of the isotopes are ever-increasing and our sole focus is to bring out the applications of these isotopes as tracers and chronometers to a wider audience so that they can be used as powerful tools to solve environmental problems. New developments in this field remain mostly in peer-reviewed journal articles and hence our goal is to synthesize these findings for easy reference for students, faculty, regulators in governmental and non-governmental agencies, and environmental companies. While this volume maintains its rigor in terms of its depth of knowledge and quantitative information, it contains the breadth needed for wide variety problems and applications in the environmental sciences. This volume presents all of the newer and older applications of isotopes pertaining to the environmental problems in one place that is readily accessible to readers. This book not only has the depth and rigor that is needed for academia, but it has the breadth and case studies to illustrate the utility of the isotopes in a wide variety of environments (atmosphere, oceans, lakes, rivers and streams, terrestrial environments, and sub-surface environments) and serves a large audience, from students and researchers, regulators in federal, state and local governments, and environmental companies.

Isotopes in the Water Cycle

Isotopes in the Water Cycle PDF

Author: Pradeep K. Aggarwal

Publisher: Springer Science & Business Media

Published: 2007-08-31

Total Pages: 404

ISBN-13: 9781402066719

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Environmental isotope and nuclear techniques provide unmatched insights into the processes governing the water cycle and its variability. This monograph presents state of the art applications and new developments of isotopes in hydrology, environmental disciplines and climate change studies. Coverage ranges from the assessment of groundwater resources in terms of recharge and flow regime to studies of the past and present global environmental and climate changes.