Product Description
In many cases, the application of in situ technologies evolved as a necessity from a cost perspective. However, the basic understanding of the mechanisms and theory behind these technologies was treated as a "black box." Although we have seen some tremendous successes in the application of remediation technologies over the past several years, we have also seen many cases in which a technology has been incorrectly or inappropriately applied. In most cases, this misapplication has been the result of a poor understanding of the basic concepts and mechanisms behind the technologies. Without proper understanding, the potential for misapplication of technologies remains a serious economic and technical threat. ... Read more

Customer Reviews (3)

Remediation Engineering
Recieved the 'used' text in absolutely perfect condition. I was notified by email when the shipment was sent, very nice!

However, the 3-4 weeks shipping time was not over estimated.... it took over three weeks to get to me (which was within the timeframe quoted...) I would recommend requesting to recieve your order sooner even if it costs more.

the effect of waste water onsoil under&around foundation
it hasto contain full information about the title up andcompleat investigation about soil pollutions,s.classifecation,s.geological &waste water resource,components,analysis tables,grafic diagrams....

Remediation Engineering: Design Concepts
"Remediation Engineering: Design Concepts" is one of the few design manuals available to environmental engineers with relation to groundwater and subsurface remediation.The book is limited to proventechnologies and has limited guidance on insitu technologies such aswater/surfactant/alcohol flooding and oxidant flushing.The overallapproach to design of the technologies reviewed is very throughall, and isa good reference to aid any aspiring designer in the remediationengineering field. ... Read more

Product Description
Plant-based biomass resources, including cereals, crop residues, seed of oil crops, sugar crops, forage crops and various woody crops, can be converted to several of bio-products through physical, chemical and biological conversion methods. Although the components of different plant-based raw materials are varied, there are four main compounds: carbohydrate (sugar, starch, cellulose and hemicellulose), lignin (poly-phenol), esters and protein. This new and important book aims to analyse the common problems of the conversion process of plant-based products starting with the key problems of the complexity of the plant-based raw materials, the 'process integration' of process engineering, and the 'structure and function' of product engineering. The concept of 'plant-based products process engineering' is advanced based on the integration of multidisciplinary knowledge, and the system of multilevel conversion is expatiated from the three areas: raw materials, conversion process and product development. These afford a theoretic and technologic support for development of plant-based products process engineering.This book also introduces the key technology platforms for plant-based products process engineering, the main approaches for using these platforms to achieve a multi-level utilisation of plant-based raw materials, and the constitution of a novel mode for the ecological industry of plant-based products. ... Read more

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Based on an International Workshop held in Arusha, Tanzania, this book presents state-of-the-art papers, real world applications, and innovative techniques for combating land degradation. It offers recommendations for effectively using weather and climate information for sustainable land management practices.

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Ideal for anyone interested in environmental issues, this dictionary draws together information from a variety of sources to better facilitate understanding of this wide-ranging subject. Detailed explanations help to promote clearer communication between professionals and provide a standardized reference point for technical translation, a quick-reference guide for researchers and professionals, and an invaluable knowledge base for cross-disciplinary readers from the fields of health, politics, economics and engineering. ... Read more

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The book deals with the processes in marine environment with particular emphasis on the interface processes (sediments- water and atmosphere-water) regarding organic matter and energy fluxes, carbon dioxide intake and transformation. Particular analytical methodologies concerning biosensors for analysis in situ are discussed. ... Read more

Customer Reviews (1)

Interesting supplemental book
A collection of lectures by professors attending a conference in Ustica Italy in 2000, this book covers a broad range of subjects including many that are often overlooked.We use this as a supplement to our textbook (Libes) in Marine Biogeochemistry/Chemical Oceanography.The chapters on aerosols, photochemical processes and a collection of chapters on toxicants (endrocrine-disrupting, organic and organometallic compounds) round out holes in the Libes book.Additionally, the other chapters present an up-to-date view of marine chemistry and organic matter cycling.This is not a true replacement for a more traditional textbook, but it is a great readings supplement. ... Read more

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This book presents an exhaustive overview of the biogeochemical cycling of mercury in hydroelectric reservoirs as well as in natural aquatic systems of the boreal forest region of northern Québec (Canada). Presented in the form of 14 papers with an overall synthesis, it marks the conclusion of over 10 years of studies carried out by universities, governmental institutions and industries, using the latest and most appropriate sampling and analytical procedures. The results clearly show a threefold increase in atmospheric fluxes of Hg in remote areas of northern Québec over the last century and, in the case of hydroelectric reservoirs, the critical role played by the extensive flooding of land in the temporary post-impoundment increase in mercury levels in aquatic organisms and fish-eating wildlife. ... Read more

Product Description
One important precondition for modeling multiphase flow and transport processes in the hydrosystem "subsurface" is the general formulation of a model. The objective of this book is to present a consistent, easily accessible formulation of the fundamental phenomena and concepts, to give a uniform description of mathematical and numerical modeling, and to show the latest developments in the field of simulation of multiphase processes, especially in porous and heterogeneous media. Some general aspects which affect the selection of the relevant processes and the corresponding parameters as well as the mathematical and numerical model concepts are discussed in detail. ... Read more

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Mechanics plays a fundamental role in aeolian processes and other environmental studies. This proposed book systematically presents the new progress in the research of aeolian processes, especially in the research on mechanism, theoretical modelling and computational simulation of aeolian processes from the viewpoint of mechanics. Nowadays, environmental and aeolian process related problems are attracting more and more attention. We hope this proposed book will provide scientists and graduate students in aeolian research and other environmental research some mechanical methods and principles and introduce aeolian related problems of environment to mathematical and mechanical scientists.

Product Description
South African temporarily open/closed estuaries (TOCEs) and similar systems along the coastlines of other regions of the world, especially Australia, are amongst the most productive aquatic ecosystems. They shift seasonally from mostly open mouth states during rainy seasons to mostly closed mouth states during the dry part of the year. This allows a whole range of juvenile forms of estuarine-dependent and estuarine-associated marine species to be recruited inside their sheltered and productive reaches, where they complete their growth to maturity. This book covers topics such as the structure and function of open/closed estuaries in South Africa, as well as outlining the future management decisions that need to be made in order to ensure the longevity of these productive ecosystems. ... Read more

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"Climatic Change and Water Resources in the Middle East and North Africa" is dedicated to high-priority topics related to the impact of climate change on water resources in a water scarce region. The subject is described and discussed in three main chapters and different case studies. The three main chapters are (1) Climatic changes - sources and effects on the water cycle, (2) Impact of climate change on water resources, (3) Water resources and water management. These chapters are split up into further 26 sections. A total of 64 individuals from many countries have made contributions to this book. All topics in this book are complimentary and contribute to a comprehensive understanding of the interactions between global climate change, world water cycle and water resources. A valuable and meaningful interdisciplinary mixture of topics is combined in this book which will be of great interest to many scientists.

Customer Reviews (1)

Climatic Changes and Water Resources
"Climatic Changes and Water Resources" offers thorough scholarly information about the impact of climate change and its affect on H20.As glaciers melt, water displaces and has to go somewhere else, which means waters will rise in other areas.Rain moves to where it ceased to exist before, while other places experience drought.

Everything and everyone on earth is in a perpetual state of movement, and so is water, which assists in the process of motion. From bodies of supply and traveling water around the globe, to ice, snow, ground water, evaporated clouds, rain, and all other sources in between, this book will serve to enlighten readers.

One of the biggest questions i wonder is: if virtually nothing ever stays the same on earth, per se, maybe water is also a part of a bigger mystery and is meant to "be different" (i.e. be in different places and do different things) over time to avoid montony? Maybe we think the changes are bad because of the negative impacts they often create, but what if they were meant to happen for the sole sake of innovation, which results in our evolution too (?).

Overall, "Climatic Changes and Water Resources" is a great read and excellent reference book for environmental or scientifically aware individuals, as well as students and spiritualists alike.

Also see the DVD entitled, "Flow: For Love of Water" by Maude Barlow
and "Ramtha on the Winds of Change" [series]. ... Read more

Product Description
Accelerated degradation of soils and surface waters produce increasing problems in many parts of the world. Within this context, the book addresses the topic Application of Physically Based Soil Erosion Models in order to present some essential tools for improving land-use strategies and conservation measures. Over the last 20 years, the need for more accurate assessments of soil losses and sediment yields has led to the development of some highly complex, process-based soil erosion models. In 14 papers, specialists from 5 European countries, the USA and Brazil report on practical applications of these models and give insight into the latest developments. This book will help to implement state-of-the-art soil erosion prediction technologies within soil and water conservation planning and assessment. Hence, the book should be of special interest to agricultural and environmental engineers, hydrologists, soil scientists and geoscientists. ... Read more

Product Description
All coastal areas are facing a growing range of stresses and shocks, the scale of which now poses threats to the resilience of both human and environmental coastal systems. Responsible agencies are seeking better ways of managing the causes and consequences of the environmental change process in coastal zones. This volume discusses the basic principles underpinning a more integrated approach to coastal management and highlights the obstacles that may be met in practice in both developed and developing countries. Successful strategies will have to encompass all the elements of management, from planning and design through financing and implementation, as highlighted in this book. This book includes a CD-ROM with computer visualisation of field data and water quality modelling. There are also movie clips of spectacular scenes. ... Read more

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This directory provides an in-depth listing of potential donors for project and proposal developments. This is especially important considering that many students, organisations and individuals, especially in Africa, still lack adequate information on potential donor organisations to support their projects and career developments. Due to this problem, many good ideas with a high potential of contributing useful information for environmental conservation and development actions fail to get support from potential donors, either through lack of information or because of the type of approach strategies adopted. This directory will better help project and proposal developers to acquire information about donors that is necessary to target project ideas, determine a potential donor's interest in supporting or investing in a project, and eliminate donors whose missions and objectives do not match particular programmes. Once a match is made, this directory will also help to tailor project ideas to the specific requirements and interests of the donors. ... Read more

Product Description
Soil fertility refers to the amount of nutrients in the soil, which is sufficient to support plant life. Soil fertility is critical in sustainable farming and needs to be considered not only for crop productivity but also for the protection of aquatic environments. Fertile soil has an abundance of plant nutrients including nitrogen, phosphorus and potassium, an abundance of minerals as well as an abundance of organic matter. This book discusses new developments in the field. ... Read more

Product Description
Geraghty & Miller's Groundwater Bibliography, 5th Edition, is the latest edition of this bestseller. Over 5,500 references have been compiled into this 507-page paperback volume that references both "classic" works and significant new papers in this rapidly growing field. More than 500 new references have been added since the last edition, which was published in 1987, and it reflects the increased interest and research in such areas as groundwater contamination, modeling, and legal issues. The volume also features an extensive author index.The book is divided into two sections. The General Section contains a listing of general bibliographies, periodicals, and books.This is followed by the Subject Section, which lists 31 topics.Each topic deals with a particular aspect of hydrogeology.Geraghty & Miller's Groundwater Bibliography, 5th Edition is an essential publication for any researcher looking for a handy listing of references on hydrogeology and groundwater issues. ... Read more

Product Description
This book is written in a simple, straightforward manner without complicated mathematical derivatives. Compiled by experienced practitioners, this guide covers topics such as basic principles of vadose zone hydrology and prevalent monitoring techniques. Case studies present actual field experiences for the benefit of the reader. The Handbook provides practitioners with the information they need to fully understand the principles, advantages, and limitations of the monitoring techniques that are available.The Handbook of Vadose Zone Characterization & Monitoring expands and consolidates the useful and succint information contained in various ASTM documents, EPA manuals, and other similar texts on the subject, making it an invaluable aid to new practioners and a useful reference for seasoned veterans in the field. ... Read more

Customer Reviews (1)

Handbook of Vadose Zone Characterization & Monitoring
This is a well written and well organized book offering a great deal of information on this complicated three phase system.The authors explain the partitioning of the contaminant flow into nonaqueous, dissolved, gaseous and sorbed phases.The authors have also made an effort to discuss problems and limitations related to vadose zone monitoring which I have found useful when developing workplans and understanding and interpreting data. ... Read more

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Congress continues to face questions about forestry practices, funding levels, and the federal role in wildland fire protection. Recent fire seasons have been, by most standards, among the worst in the past half century. In addition, many factors contribute to the threat of wildlife damages. Two major factors are the decline in forest and rangeland health and the expansion of residential areas into wildlands. It should also be recognised that, as long as biomass, drought and high winds exist, catastrophic wildfires will occur. This book presents results of completed questionnaires and focus group comments organised around reactions to and beliefs about wildfires and wildfire management. This book also focuses on options for protecting structures and for protecting wildlands and natural resources from wildfires. The book begins with a brief overview of the nature of wildfires, followed by a discussion of protecting structures. Wildlife damages to wildlands and natural resources are also discussed, as well as fuel treatment options and their benefits and limitations, and public involvement in federal decisions.This book consists of public documents which have been located, gathered, combined, reformatted, and enhanced with a subject index, selectively edited and bound to provide easy access. ... Read more