Isotope Hydrology

Author : Joel R. Gat
Publisher : World Scientific
Page : 198 pages
File Size : 49,9 Mb
Release : 2010
Category : Science
ISBN : 9781848164741

Get Book

Isotope Hydrology by Joel R. Gat Pdf

Within the discipline of environmental sciences, the stable-isotope methodology is being increasingly used, especially in the study of the water cycle and of paleo-climatology. This book reviews the natural variability of stable isotopes in the hydrosphere, describing the physico-chemical basis of isotope fractionalism, 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. It focuses 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, concludes up the presentation.

Author : C. Kendall,J.J. McDonnell
Publisher : Elsevier
Page : 870 pages
File Size : 54,6 Mb
Release : 2012-12-02
Category : Science
ISBN : 9780080929156

Get Book

Isotope Tracers in Catchment Hydrology by C. Kendall,J.J. McDonnell Pdf

This book represents a new "earth systems" approach to catchments that encompasses the physical and biogeochemical interactions that control the hydrology and biogeochemistry of the system. The text provides a comprehensive treatment of the fundamentals of catchment hydrology, principles of isotope geochemistry, and the isotope variability in the hydrologic cycle -- but the main focus of the book is on case studies in isotope hydrology and isotope geochemistry that explore the applications of isotope techniques for investigating modern environmental problems. Isotope Tracers in Catchment Hydrology is the first synthesis of physical hydrology and isotope geochemistry with catchment focus, and is a valuable reference for professionals and students alike in the fields of hydrology, hydrochemistry, and environmental science. This important interdisciplinary text provides extensive guidelines for the application of isotope techniques for all investigatores facing the challenge of protecting precious water, soil, and ecological resources from the ever-increasing problems associated with population growth and environmental change, including those from urban development and agricultural land uses.

Author : Willem Gerrit Mook
Publisher : Taylor & Francis Group
Page : 264 pages
File Size : 42,7 Mb
Release : 2006
Category : Science
ISBN : UOM:39015066896237

Get Book

Introduction to Isotope Hydrology by Willem Gerrit Mook Pdf

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.

Author : S. M. Rao
Publisher : New India Publishing
Page : 220 pages
File Size : 46,5 Mb
Release : 2006
Category : Hydrology
ISBN : 8189422332

Get Book

Practical Isotope Hydrology by S. M. Rao Pdf

In Indian context.

Author : Ian D. Clark,Peter Fritz
Publisher : CRC Press
Page : 343 pages
File Size : 49,9 Mb
Release : 2013-11-20
Category : Science
ISBN : 9781482242911

Get Book

Environmental Isotopes in Hydrogeology by Ian D. Clark,Peter Fritz Pdf

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

Author : B. P. Singh,Bhishm Kumar
Publisher : Alpha Science Int'l Ltd.
Page : 208 pages
File Size : 41,8 Mb
Release : 2005
Category : Science
ISBN : 8173196907

Get Book

Isotopes in Hydrology, Hydrogeology and Water Resources by B. P. Singh,Bhishm Kumar Pdf

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.

Author : Emanuel Mazor
Publisher : CRC Press
Page : 476 pages
File Size : 46,5 Mb
Release : 2003-10-01
Category : Science
ISBN : 0203912950

Get Book

Chemical and Isotopic Groundwater Hydrology by Emanuel Mazor Pdf

This updated and expanded edition provides a thorough understanding of the measurable properties of groundwater systems and the knowledge to apply hydrochemical, geological, isotopic, and dating approaches to their work. This volume includes question and answer discussions for key concepts presented in the text and the basic hydrological, geological, and physical parameters to be observed and measured. Chemical and Isotopic Groundwater Hydrology, Third Edition covers the chemical tools of groundwater hydrology, the isotopic composition of water and groundwater dating by tritum, carbon-14, Cl-36, and He-4, as well as the application of fossil groundwater as a paleoclimatic indicator.

Author : Teddy Reynolds
Publisher : Murphy & Moore Publishing
Page : 247 pages
File Size : 51,8 Mb
Release : 2021-11-16
Category : Science
ISBN : 1639874771

Get Book

Recent Advances in Isotope Hydrology by Teddy Reynolds Pdf

The interdisciplinary field of geochemistry and hydrology, which deals with isotope utilization to estimate the age and origin of surface and groundwater is known as isotope hydrology. It also studies the circulation and movement of water with the hydrologic cycle. Water molecules carry unique isotope fingerprints located in parts of different proportions of oxygen and hydrogen isotopes which constitute the water molecule. It also helps in determining the age of ice or snow using stable isotopes. The techniques used are beneficial for conserving water supplies, controlling pollution and mapping aquifers. This field also has applications in ecohydrology. It is used to understand the impact of humans on the varied dimensions of the hydrological cycle and other ecosystem services. This book unravels the recent studies in the field of isotope hydrology. The ever-growing need of advanced technology is the reason that has fueled the research in this field in recent times. For all those who are interested in isotope hydrology, this book can prove to be an essential guide.

Author : Pradeep K. Aggarwal,Joel R. Gat,Klaus F. Froehlich
Publisher : Springer Science & Business Media
Page : 404 pages
File Size : 47,7 Mb
Release : 2007-08-31
Category : Technology & Engineering
ISBN : 1402066716

Get Book

Isotopes in the Water Cycle by Pradeep K. Aggarwal,Joel R. Gat,Klaus F. Froehlich Pdf

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.

Author : F.J. Pearson,W. Balderer,H.H. Loosli,B.E. Lehmann,A. Matter,T. Peters,H. Schmassmann,Roland U Gautschi
Publisher : Elsevier
Page : 460 pages
File Size : 51,8 Mb
Release : 1991-04-16
Category : Science
ISBN : 0080875025

Get Book

Applied Isotope Hydrogeology by F.J. Pearson,W. Balderer,H.H. Loosli,B.E. Lehmann,A. Matter,T. Peters,H. Schmassmann,Roland U Gautschi Pdf

In 1980, Nagra, the Swiss National Cooperative for the Storage of Radioactive Waste, began a comprehensive field investigation programme to assess the feasibility and safety of a repository for the final disposal of high-level radioactive waste in northern Switzerland. An international team of scientists has carried out a comprehensive study on the isotope hydrogeology of deep groundwaters. One of the major implications of this work pertains to the storage of radioactive waste. The study goes far beyond an in-depth regional study as it draws together the results of diverse techniques, many of which have been re-evaluated or further developed. This book presents in great detail the results of one of the most comprehensive isotope hydrology studies ever undertaken.

Author : Pradeep Kumar Aggarwal
Publisher : Unknown
Page : 0 pages
File Size : 41,8 Mb
Release : 2012
Category : Groundwater
ISBN : 1907161295

Get Book

Isotope Hydrology by Pradeep Kumar Aggarwal Pdf

Isotope Hydrology uses stable and radioactive isotopes of water and its dissolved constituents to trace hydrological processes, including the pathways of rainfall and snowmelt to, and interactions between, aquifers, lakes and rivers. The potential of using stable isotopes of water was recognized in the 1930s, but not fully explored until the 1950s, since when the scope and nature of isotope applications in hydrology have blossomed. Improvements in measurement techniques have facilitated use of isotopes in many contexts, and isotope hydrology has become mainstream, as documented in this volume of reprinted papers and accompanying commentaries. An excellent resource for graduate and post-graduate level courses in hydrology, reproducing many important papers which are otherwise difficult to access.

Author : J. R. Gat,R. Gonfiantini
Publisher : Bernan Press(PA)
Page : 368 pages
File Size : 40,5 Mb
Release : 1981
Category : Deuterium
ISBN : UCSD:31822010193407

Get Book

Stable Isotope Hydrology by J. R. Gat,R. Gonfiantini Pdf

Author : Samir Anwar Al-Gamal
Publisher : Eliva Press
Page : 94 pages
File Size : 51,9 Mb
Release : 2021-06-08
Category : Electronic
ISBN : 1636482317

Get Book

Remarkable Applications in Isotope Hydrology by Samir Anwar Al-Gamal Pdf

This handbook is intended to confirm the necessity of applying in: Fretwell's Law: by which, Stable isotope data may cause severe and contagious stomach upset if taken alone. To prevent upsetting reviewers' stomachs and your own, take stable isotope data with a healthy dose of other hydrologic, geologic, and geochemical information. Then, you will find stable isotope data very beneficial. The main reason that render the use of the treated isotopic data illegal, incomparable and have thus lost some of its power as an effective tool is in the ignorance of both time and space variation in treating isotopic data. Accordingly, for any quantitative application of the stable isotopes labeling of waters a geo-hydrological tool, it is necessary to establish how well the isotopic composition of a groundwater source is defined in a supposedly homogenous geographic setting. Both time and space variations were not considered in most of isotopic data of major aquifer system.

Author : Teddy Reynolds
Publisher : Callisto Reference
Page : 242 pages
File Size : 44,6 Mb
Release : 2021-11-16
Category : Science
ISBN : 1641165782

Get Book

Isotope Hydrology: A Practical Approach by Teddy Reynolds Pdf

Isotope hydrology is a field of hydrology which is concerned with the utilization of isotope dating to estimate the age and origins of water. It also studies the movement of water within the hydrologic cycle. Water consists of water molecules carrying unique fingerprints located in part on different proportions of oxygen and hydrogen isotopes. Isotope hydrology helps in creating an elaborated picture of earth's water resources. It is primarily involved in using stable isotopes to determine the age of ice or snow. Its techniques are also used for conserving water supplies, controlling pollution and mapping aquifers. This book outlines the processes and applications of isotope hydrology in detail. It will also provide interesting topics for research which interested readers can take up. Those in search of information to further their knowledge will be greatly assisted by this book.

Author : International Atomic Energy Agency
Publisher : Unknown
Page : 138 pages
File Size : 44,9 Mb
Release : 2008
Category : Business & Economics
ISBN : 9201110081

Get Book

Atlas of Isotope Hydrology by International Atomic Energy Agency Pdf

This isotope hydrology atlas focuses on projects in IAEA Member States in the Asia and Pacific region, where environmental isotopes were used to assess water resources in terms of quantity or quality. It presents location maps of study areas, summary statistics and relevant data plots. Nearly 16,000 isotope records from 105 projects carried out between 1973 and 2007 in 16 Member States are included. For each country a physiographic map is provided that shows major water bodies, locations of stations in the IAEA/WMO Global Network of Isotopes in Precipitation (GNIP) and the project study areas. For each project, a map of the study area is provided, together with data tables and plots for median and mean values, average annual precipitation and air temperature, tritium and radiocarbon values.