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Books > Earth & environment > Earth sciences > The hydrosphere

Meanings and Values of Water in Russian Culture (Hardcover): Jane Costlow, Arja Rosenholm Meanings and Values of Water in Russian Culture (Hardcover)
Jane Costlow, Arja Rosenholm
R4,219 Discovery Miles 42 190 Ships in 12 - 17 working days

Bringing together a team of scholars from the diverse fields of geography, literary studies, and history, this is the first volume to study water as a cultural phenomenon within the Russian/Soviet context. Water in this context is both a cognitive and cultural construct and a geographical and physical phenomenon, representing particular rivers (the Volga, the Chusovaia in the Urals, the Neva) and bodies of water (from Baikal to sacred springs and the flowing water of nineteenth-century estates), but also powerful systems of meaning from traditional cultures and those forged in the radical restructuring undertaken in the 1930s. Individual chapters explore the polyvalence and contestation of meanings, dimensions, and values given to water in various times and spaces in Russian history. The reservoir of symbolic association is tapped by poets and film-makers but also by policy-makers, the popular press, and advertisers seeking to incite reaction or drive sales. The volume's emphasis on the cultural dimensions of water will link material that is often widely disparate in time and space; it will also serve as the methodological framework for the analysis undertaken both within chapters and in the editors' introduction.

Advanced Technologies for Solid, Liquid, and Gas Waste Treatment (Hardcover): Yeek Chia Ho, Woei-Jye Lau, Sudip, Chakraborty,... Advanced Technologies for Solid, Liquid, and Gas Waste Treatment (Hardcover)
Yeek Chia Ho, Woei-Jye Lau, Sudip, Chakraborty, Rajamohan Natarajan, Saleh Al Arni
R3,695 Discovery Miles 36 950 Ships in 9 - 15 working days

Advanced Technologies for Solid, Liquid, and Gas Waste Treatment presents the potential of using advanced and emerging technologies to effectively treat waste. This book uniquely addresses treatment techniques for waste in all three phases, solid, liquid, and gas, with the goals of mitigating negative impacts of waste and producing valued-added products, such as biogas and fertilizer, as well as the use of artificial intelligent in the field. * Covers a wide range of advanced and emerging treatment technologies such as photocatalysis processing, adsorptive membranes, pyrolysis, advanced oxidation process, electrocoagulation, composting technologies, etc. * Addresses issues associated with wastes in different phases. * Discusses the pros and cons of treatment technologies for handling different wastes produced by different industrial processes, such as agricultural biomass, industrial/domestic solid wastes, wastewater, and hazardous gas. * Includes application of artificial intelligence in treatment of electronic waste. This book will appeal to chemical, civil and environmental engineers working on waste treatment, waste valorization, and pollution control.

Off-Site Enhanced Biogas Production with Concomitant Pathogen Removal from Faecal Matter (Paperback): Joy Nyawira Riungu Off-Site Enhanced Biogas Production with Concomitant Pathogen Removal from Faecal Matter (Paperback)
Joy Nyawira Riungu
R1,516 Discovery Miles 15 160 Ships in 12 - 17 working days

Globally, 2.7 billion people are using onsite sanitation systems, particularly in low income, high density settlements (LIHDS) in urban areas of developing countries. However, treatment technologies to manage the faecal sludge (FS) generated from these systems are often not in place, leading to high risks for environmental and public health. The development of replicable and effective technologies for FS treatment is key in addressing this challenge. This research focused on development of an innovative FS stabilisation technology and addressed key constraints in anaerobic FS treatment: inadequate pathogen inactivation and limitations in biochemical energy recovery. The developed two-stage reactor system consists of an acidogenic reactor fed with mixtures of FS and market waste to facilitate pathogen inactivation, and a subsequent methanogenic plug-flow reactor for enhanced methane production. Due to its potential for application as an off-site FS treatment technology at any scale, receiving any type of faecal matter, collected from different types of sanitary systems, the system provides an option for FS stabilisation for LIHDS. Additionally, the research evaluated the limitations of sanitation provision in LIHDS, and proposes methods for creating an enabling environment for full-scale implementation of onsite systems. The presented results contribute to designing appropriate sanitation interventions in LIHDS.

Palaeolandscapes in Archaeology - Lessons for the Past and Future (Hardcover): Mike T. Carson Palaeolandscapes in Archaeology - Lessons for the Past and Future (Hardcover)
Mike T. Carson
R4,079 Discovery Miles 40 790 Ships in 12 - 17 working days

The chapters in this book explore the range of physical and social attributes that have shaped and re-shaped our landscapes through time. International authors have contributed the latest results of investigating ancient landscapes (or "palaeolandscapes") in diverse settings of tropical forests, deserts, river deltas, remote islands, coastal zones, and continental interiors. The case studies embrace a liberal approach of combining archaeological evidence with other avenues of research in earth sciences, biology, and social relations. The chapters offer new perspectives on what the world's palaeolandscapes looked like, how people lived in these places, and how communities have engaged with long-term change in their natural and cultural environments though successive centuries and millennia. This book reaches across archaeology, ecology, geography, and broader studies of human-environment relations that will appeal to general readers. Specialists and students in these fields will find extra value in the primary datasets and in the new ideas and perspectives. It also provides unique examples from the past, toward understanding the workings of sustainable landscape systems.

Shark Tooth Hunting on the Carolina Coast (Paperback): Ashley Oliphant Shark Tooth Hunting on the Carolina Coast (Paperback)
Ashley Oliphant
R391 R324 Discovery Miles 3 240 Save R67 (17%) Ships in 10 - 15 working days
The Lost Fleet The Discovery of a Sunken Armada from the Golden Age of Piracy (Paperback): Barry Clifford The Lost Fleet The Discovery of a Sunken Armada from the Golden Age of Piracy (Paperback)
Barry Clifford
R470 R390 Discovery Miles 3 900 Save R80 (17%) Ships in 10 - 15 working days

On January 2, 1678, a fleet of French ships sank off the Venezuelan coast. This proved disastrous for French naval power in the region, and sparked the rise of a golden age of piracy.

Tracing the lives of fabled pirates like the Chevalier de Grammont, Nikolaas Van Hoorn, Thomas Paine, and Jean Comte d'Estrées, The Lost Fleet portrays a dark age, when the outcasts of European society formed a democracy of buccaneers, settling on a string of islands off the African coast. From there, the pirates haunted the world's oceans, wreaking havoc on the settlements along the Spanish mainland and -- often enlisted by French and English governments -- sacking ships, ports, and coastal towns.

More than three hundred years later, writer, explorer, and deep-sea diver Barry Clifford follows the pirates' destructive wake back to Venezuela. With the help of a lost map, drawn by the captain of the lost French fleet, Clifford locates the site of the disaster and wreckage of the once-mighty armada.

Public Innovation through Collaboration and Design (Paperback): Christopher Ansell, Jacob Torfing Public Innovation through Collaboration and Design (Paperback)
Christopher Ansell, Jacob Torfing
R1,535 Discovery Miles 15 350 Ships in 12 - 17 working days

While innovation has long been a major topic of research and scholarly interest for the private sector, it is still an emerging theme in the field of public management. While 'results-oriented' public management may be here to stay, scholars and practitioners are now shifting their attention to the process of management and to how the public sector can create 'value'. One of the urgent needs addressed by this book is a better specification of the institutional and political requirements for sustaining a robust vision of public innovation, through the key dimensions of collaboration, creative problem-solving, and design. This book brings together empirical studies drawn from Europe, the USA and the antipodes to show how these dimensions are important features of public sector innovation in many Western democracies with different conditions and traditions. This volume provides insights for practitioners who are interested in developing an innovation strategy for their city, agency, or administration and will be essential reading for scholars, practitioners and students in the field of public policy and public administration.

Global Hydrology - Processes, Resources and Environmental Management (Hardcover): J.A.A. Jones Global Hydrology - Processes, Resources and Environmental Management (Hardcover)
J.A.A. Jones
R4,824 Discovery Miles 48 240 Ships in 12 - 17 working days

Global Hydrology illustrates in detail the growing importance of understanding hydrological processes and pathways as a means of effective and safe management of water resources. It describes current management practices and past environmental impact. It analyses the options for improving water supply and protecting the environment, emphasizing the need for international collaboration in a changing societal and environmental context

Water, Earth, and Man - A Synthesis of Hydrology, Geomorphology, and Socio-Economic Geography (Hardcover): R. Chorley Water, Earth, and Man - A Synthesis of Hydrology, Geomorphology, and Socio-Economic Geography (Hardcover)
R. Chorley
R5,292 Discovery Miles 52 920 Ships in 12 - 17 working days

First published in 1969, Water, Earth, and Man, was written to demonstrate the advantages of adopting a unified view of the earth and social sciences. The book considers the connection between an understanding of physical environments and an understanding of social environments. It explores the hydrologic cycle and highlights the significance of the relationship between natural environments and the activities of humankind, drawing together physical and human geography to produce a highly detailed study.

Introducing Groundwater (Hardcover): Michael Price Introducing Groundwater (Hardcover)
Michael Price
R3,920 Discovery Miles 39 200 Ships in 12 - 17 working days

Presented in a style intended for the non-specialist reader, with technical terms and mathematical formulae kept to a minimum, the second edition of this introduction to groundwater covers a range of topics as they relate to hydrogeology. A major new chapter focuses on pollution.

Modelling Human-Flood Interactions - A Coupled Flood-Agent-Institution Modelling Framework for Long-Term Flood Risk Management... Modelling Human-Flood Interactions - A Coupled Flood-Agent-Institution Modelling Framework for Long-Term Flood Risk Management (Paperback)
Yared Abayneh Abebe
R2,050 Discovery Miles 20 500 Ships in 12 - 17 working days

The negative impacts of floods are attributed to the extent and magnitude of a flood hazard, and the vulnerability and exposure of natural and human elements. In flood risk management (FRM) studies, it is crucial to model the interaction between human and flood subsystems across multiple spatial, temporal and organizational scales. Models should address the heterogeneity that exists within the human subsystem, and incorporate institutions that shape the behaviour of individuals. Hence, the main objectives of the dissertation are to develop a modelling framework and a methodology to build holistic models for FRM, and to assess how coupled human-flood interaction models support FRM policy analysis and decision-making. To achieve the objectives, the study introduces the Coupled fLood-Agent-Institution Modelling framework (CLAIM). CLAIM integrates actors, institutions, the urban environment, hydrologic and hydrodynamic processes and external factors, which affect FRM activities. The framework draws on the complex system perspective and conceptualizes the interaction of floods, humans and their environment as drivers of flood hazard, vulnerability and exposure. The human and flood subsystems are modelled using agent-based models and hydrodynamic models, respectively. The two models are dynamically coupled to understand human-flood interactions and to investigate the effect of institutions on FRM policy analysis.

Effectiveness of Bank Filtration for Water Supply in Arid Climates - A Case Study in Egypt (Paperback): Ahmed Ragab Abdelrady... Effectiveness of Bank Filtration for Water Supply in Arid Climates - A Case Study in Egypt (Paperback)
Ahmed Ragab Abdelrady Mahmoud
R2,291 Discovery Miles 22 910 Ships in 12 - 17 working days

In many developing countries, water demand is increasing while surface- and groundwater resources are threatened by pollution and overexploitation. Hence, a more sustainable approach to water resources management and water treatment is required. In this capacity, bank filtration is a natural treatment process that makes use of the storage and contaminant attenuation capacity of natural soil/rock. However, BF is site-specific and a significant knowledge gap exists regarding the design and management of bank filtration systems, particularly in developing countries. This research aimed to address these gaps and contribute to the transfer of bank filtration to developing countries. This study comprised both column and batch laboratory-scale experiments to determine the effect of environmental variables such as temperature, raw water organic composition and redox conditions on the removal of chemical pollutants such as organic matter, micro-pollutants and heavy metals as well as the mobility of iron, manganese and arsenic under anaerobic conditions. Ultimately, the effectiveness of BF for supplying high drinking water quality was assessed in a case study in Egypt. The study showed that more than 80% of biodegradable organic matter was removed during infiltration at temperatures between 20 and 30 DegreesC. However, humic compounds enriched during BF, required post-treatment. Moreover, high humic content of infiltrating water reduced the removal of heavy metal and promoted the release of metal (loids) into the infiltrating water, rendering it more feasible to install BF wells within surface water systems with low levels of organic matter. Moderately-hydrophobic organic micropollutants were most persistent and required infiltration times longer than 30 days for complete elimination even at high temperatures (>20 DegreesC). Finally, design parameters such as the number of infiltration wells should be configured to minimise the proportion of polluted groundwater in the pumped water. Overall, this study provides insight into the effectiveness of BF in removing chemical pollutants from surface water and proposes guidelines for the successful application of BF in developing countries where arid conditions and high temperatures prevail.

Safeguarding, Child Protection and Abuse in Sport - International perspectives in research, policy and practice (Paperback):... Safeguarding, Child Protection and Abuse in Sport - International perspectives in research, policy and practice (Paperback)
Melanie Lang, Mike Hartill
R1,375 Discovery Miles 13 750 Ships in 12 - 17 working days

The safeguarding of children and young people participating in sport has become an increasingly prominent concern in policy-making and research communities around the world. Major organisations such as the IOC and UNICEF now officially recognize that children in sport can be at risk of exploitation and abuse, and this concern has led to the emergence of new initiatives and policies aimed at protecting vulnerable young people and athletes. This book is the first to comprehensively review contemporary developments in child protection and safeguarding in sport on a global level. The book is divided into two parts. Part One critically analyses current child protection and safeguarding policy and practice in sport across a range of countries, including the US, Canada, the UK, Australia, China and Germany, providing a global context for current policy and practice. This represents the most comprehensive review to date of the landscape of child protection and safeguarding in sport and provides a starting point for critical international comparisons. Part Two explores a range of issues related to child protection and safeguarding in sport, including many not covered in previous books, such as emotional abuse, injury and over-training. While in many instances the impetus for policy in this area has arisen from concerns about sexual abuse, the second part of this book therefore opens up a broader, more holistic approach to child and athlete welfare. By bringing together many of the leading researchers working in child and athlete protection in sport from around the world, this book is important reading for all advanced students, researchers, policy-makers or practitioners working in youth sport, physical education, sports coaching, coach education or child protection.

Visual Spatial Enquiry - Diagrams and Metaphors for Architects and Spatial Thinkers (Paperback): Robyn Creagh, Sarah Mcgann Visual Spatial Enquiry - Diagrams and Metaphors for Architects and Spatial Thinkers (Paperback)
Robyn Creagh, Sarah Mcgann
R1,233 Discovery Miles 12 330 Ships in 12 - 17 working days

Visual Spatial Enquiry explores visual and textual ways of working within spatial research. Architects and spatial thinkers from the arts, social sciences and humanities present rich case studies from remote and regional settings in Australia to the suburbs of Los Angeles, and from gallery and university settings to community collaborations in Mongolia. Through these case studies the authors reappraise and reconsider research approaches, methods and processes within and across their fields. In spatial research diagramming can be used as a method to synthesise complex concepts into a succinct picture, whereas metaphors can add the richness of lived experiences. Drawing on the editors' own architectural backgrounds, this volume is organised into three key themes: seeing, doing and making space. In seeing space chapters consider observational research enquiries where developing empathy for the context and topic is as important as gathering concrete data. Doing space explores generative opportunities that inform new and innovative propositions, and making space looks at ways to rethink and reshape spatial and relational settings. Through this volume Creagh and McGann invite readers to find their own understandings of the value and practices of neighbouring fields including planning, geography, ethnography, architecture and art. This exploration will be of value to researchers looking to develop their cross-disciplinary literacy, and to design practitioners looking to enhance and articulate their research skills.

The Ganges River Basin - Status and Challenges in Water, Environment and Livelihoods (Paperback): Luna Bharati, Bharat R.... The Ganges River Basin - Status and Challenges in Water, Environment and Livelihoods (Paperback)
Luna Bharati, Bharat R. Sharma, Vladimir Smakhtin
R1,256 Discovery Miles 12 560 Ships in 12 - 17 working days

The Ganges is one of the most complex yet fascinating river systems in the world. The basin is characterized by a high degree of heterogeneity from climatic, hydrological, geomorphological, cultural, environmental and socio-economic perspectives. More than 500 million people are directly or indirectly dependent upon the Ganges River Basin, which spans China, Nepal, India and Bangladesh. While there are many books covering one aspect of the Ganges, ranging from hydrology to cultural significance, this book is unique in presenting a comprehensive inter-disciplinary overview of the key issues and challenges facing the region. Contributors from the three main riparian nations assess the status and trends of water resources, including the Himalayas, groundwater, pollution, floods, drought and climate change. They describe livelihood systems in the basin, and the social, economic, geopolitical and institutional constraints, including transboundary disputes, to achieving productive, sustainable and equitable water access. Management of the main water-use sectors and their inter-linkages are reviewed, as well as the sustainability and trade-offs in conservation of natural systems and resource development such as for hydropower or agriculture.

Aquatic Effects of Acidic Deposition (Hardcover): Timothy J. Sullivan Aquatic Effects of Acidic Deposition (Hardcover)
Timothy J. Sullivan
R5,391 Discovery Miles 53 910 Ships in 12 - 17 working days

The completion of the initial phase of the U.S. National Acid Precipitation Assessment Program (NAPAP) in 1990 marked the end of the largest environmental research and assessment effort to that time. The resulting series of 27 State of Science and Technology (SOS/T) Reports and the NAPAP Integrated Assessment represent a decade of work by hundreds of scientists, engineers, and economists. Since then, many new, significant, more refined studies on acid deposition have been completed and published, considerably broadening knowledge in this area. Aquatic Effects of Acidic Deposition summarizes and synthesizes these major advancements, particularly those topics that are directly relevant to policy making. It offers complete coverage of recent findings that have substantiated, deepened, modified, or in some cases, revolutionized scientific understanding in environmental research. This resource addresses the quantification of effects and recent developments in predictive modelling capabilities. It covers virtually all aspects of nitrogen effects research, the importance of natural sources of acidity, the influence of land use and landscape change on drainage water chemistry, and the role of short-term episodic events. This comprehensive update thoroughly illustrates the progression and refinement in the field. Aquatic Effects of Acidic Deposition helps you make educated decisions based on the most recent, reliable data for air pollution sensitivities, effects, remediation, and future research.

Practical Channel Hydraulics, 2nd edition - Roughness, Conveyance and Afflux (Paperback): Donald W. Knight, Caroline Hazlewood,... Practical Channel Hydraulics, 2nd edition - Roughness, Conveyance and Afflux (Paperback)
Donald W. Knight, Caroline Hazlewood, Rob Lamb, Paul G Samuels, Koji Shiono
R1,471 Discovery Miles 14 710 Ships in 12 - 17 working days

Practical Channel Hydraulics is a technical guide for estimating flood water levels in rivers using the innovative software known as the Conveyance and Afflux Estimation System (CES-AES). The stand alone software is freely available at HR Wallingford's website www.river-conveyance.net. The conveyance engine has also been embedded within industry standard river modelling software such as InfoWorks RS and Flood Modeller Pro. This 2nd Edition has been greatly expanded through the addition of Chapters 6-8, which now supply the background to the Shiono and Knight Method (SKM), upon which the CES-AES is largely based. With the need to estimate river levels more accurately, computational methods are now frequently embedded in flood risk management procedures, as for example in ISO 18320 ('Determination of the stage-discharge relationship'), in which both the SKM and CES feature. The CES-AES incorporates five main components: A Roughness Adviser, A Conveyance Generator, an Uncertainty Estimator, a Backwater Module and an Afflux Estimator. The SKM provides an alternative approach, solving the governing equation analytically or numerically using Excel, or with the short FORTRAN program provided. Special attention is paid to calculating the distributions of boundary shear stress distributions in channels of different shape, and to appropriate formulations for resistance and drag forces, including those on trees in floodplains. Worked examples are given for flows in a wide range of channel types (size, shape, cover, sinuosity), ranging from small scale laboratory flumes (Q = 2.0 1s-1) to European rivers (~2,000 m3s-1), and large-scale world rivers (> 23,000 m3s-1), a ~ 107 range in discharge. Sites from rivers in the UK, France, China, New Zealand and Ecuador are considered. Topics are introduced initially at a simplified level, and get progressively more complex in later chapters. This book is intended for post graduate level students and practising engineers or hydrologists engaged in flood risk management, as well as those who may simply just wish to learn more about modelling flows in rivers.

Pressure and Temperature Well Testing (Hardcover): Izzy M. Kutasov, Lev V. Eppelbaum Pressure and Temperature Well Testing (Hardcover)
Izzy M. Kutasov, Lev V. Eppelbaum
R5,097 Discovery Miles 50 970 Ships in 12 - 17 working days

The book comprises two parts: Pressure and Flow Well Testing (Part I) and Temperature Well Testing (Part II), and contains numerous authors' developments. Due to the similarity in Darcy's and Fourier's laws the same differential diffusivity equation describes the transient flow of incompressible fluid in porous medium and heat conduction in solids. Therefore it is reasonable to assume that the techniques and data processing procedures of pressure well tests can be applied to temperature well tests. The book presents new methods to determine the formation of permeability and skin factors from tests conducted in simulated wells, designing interference well tests, processing constant bottom-hole pressure tests, estimation of the formation temperature and geothermal gradients from temperature surveys and logs, in-situ determination of the formation thermal conductivity and contact thermal resistance of boreholes, temperature regime of boreholes (cementing of production liners), and the recovery of thermal equilibrium in deep and superdeep wells. Processing and analysis of pressure and geothermal data are shown on numerous field examples from different regions of the world. The book is intended for students, engineers, and researchers in the field of hydrocarbon geophysics and geology, groundwater searching and exploitation, and subsurface environment examination. It will be also useful for specialists studying pressure and temperature in parametric deep and superdeep wells.

Nanobiotechnology for Green Environment (Hardcover): Amit Kumar, Chhotu Ram Nanobiotechnology for Green Environment (Hardcover)
Amit Kumar, Chhotu Ram
R2,752 Discovery Miles 27 520 Ships in 12 - 17 working days

The book examines environmental issues and their solutions with advancements in biotechnology and nanotechnology. This book will focus on environmental friendly waste management, wastewater treatment, and utilization of wastes for energy. As humanity is struggling for clean air, water and even contaminant free food, our society must ponder the condition of environment. This book covers a variety of environmental issues and how they could be solved through innovations in science, engineering and technology. The authors examine the use of biotechnological methods to remediate wastewater, toxic organic compounds and sludge management problems. The topics include different research disciplines such as water and wastewater treatment, solid waste management and utilization of wastes for energy. This book will be useful for researchers, students, scientists and academicians who are working in multidisciplinary areas like microbiology, biotechnology, nanotechnology to address environmental issues such as water and wastewater treatment, solid waste management and energy resources. Nanobiotechnology for Green Environment covers a variety of environmental issues and how they could be solved through innovations in science, engineering and technology.

Chironomidae of Central America - An Illustrated Introduction to Larval Subfossils (Hardcover): Ladislav Hamerlik, Fabio... Chironomidae of Central America - An Illustrated Introduction to Larval Subfossils (Hardcover)
Ladislav Hamerlik, Fabio Laurindo da Silva
R7,138 Discovery Miles 71 380 Ships in 12 - 17 working days

This illustrated introduction to Central American Chironomidae offers extensive photographic material, as well as detailed morphological and ecological descriptions of chironomid subfossils found in Central American lake sediments. The book uniquely provides two identification keys: one for living larvae occurring (or potentially being present) in Central America and one for the recorded subfossil remains, using limited morphological characters. Paleolimnological investigations using chironomid remains have undergone a resurgence of interest, and this taxonomic guide will aid the thorough analysis of the diversity and distribution of the taxa encountered to date in Central America. Out of the total 64 described genera, the book brings 20 endemic genera, and more than half of the presented morphotypes are new. Plates are included for each taxon with generic characters and also provide a key to morphotypes, if present, their specific characters, distribution, and ecology. Authored by a (paleo)limnologist and a taxonomist, the guide draws on a thorough taxonomical knowledge of the region's recent chironomid fauna. It uses a paleolimnological approach to transmit this information to morphotypes that can be linked with ecology and used to reconstruct the past development of nature. The book thus helps paleo-workers and taxonomists to learn more about these fascinating insects and, through them, to discover the world around us. Providing a comprehensive reference for aquatic ecologists, paleolimnologists, students, and researchers, the guide will also be of interest to non-academic professionals working on applied research and biomonitoring of lakes. It will be useful for people studying both recent and subfossil material, not only in Central America, but in the whole Neotropical region.

Chironomidae of Central America - An Illustrated Introduction to Larval Subfossils (Paperback): Ladislav Hamerlik, Fabio... Chironomidae of Central America - An Illustrated Introduction to Larval Subfossils (Paperback)
Ladislav Hamerlik, Fabio Laurindo da Silva
R3,008 Discovery Miles 30 080 Ships in 12 - 17 working days

This illustrated introduction to Central American Chironomidae offers extensive photographic material, as well as detailed morphological and ecological descriptions of chironomid subfossils found in Central American lake sediments. The book uniquely provides two identification keys: one for living larvae occurring (or potentially being present) in Central America and one for the recorded subfossil remains, using limited morphological characters. Paleolimnological investigations using chironomid remains have undergone a resurgence of interest, and this taxonomic guide will aid the thorough analysis of the diversity and distribution of the taxa encountered to date in Central America. Out of the total 64 described genera, the book brings 20 endemic genera, and more than half of the presented morphotypes are new. Plates are included for each taxon with generic characters and also provide a key to morphotypes, if present, their specific characters, distribution, and ecology. Authored by a (paleo)limnologist and a taxonomist, the guide draws on a thorough taxonomical knowledge of the region's recent chironomid fauna. It uses a paleolimnological approach to transmit this information to morphotypes that can be linked with ecology and used to reconstruct the past development of nature. The book thus helps paleo-workers and taxonomists to learn more about these fascinating insects and, through them, to discover the world around us. Providing a comprehensive reference for aquatic ecologists, paleolimnologists, students, and researchers, the guide will also be of interest to non-academic professionals working on applied research and biomonitoring of lakes. It will be useful for people studying both recent and subfossil material, not only in Central America, but in the whole Neotropical region.

Metal Ecotoxicology Concepts and Applications - Concepts & Applications (Paperback): Alan W. McIntosh, Michael C. Newman Metal Ecotoxicology Concepts and Applications - Concepts & Applications (Paperback)
Alan W. McIntosh, Michael C. Newman
R1,792 Discovery Miles 17 920 Ships in 12 - 17 working days

This book provides an in-depth discussion of various aspects of metal ecotoxicology. State-of-the-art information and techniques in areas ranging from metal behavior in surface waters to bioaccumulation kinetics and toxicokinetics to community effects are presented in a hierarchical arrangement. Specific topics discussed include metals in abiotic components of ecosystems, autecology (effects of metals relative to the individual or a single species), and metals in marine and freshwater systems in the context of synecology (species associated and interacting as a unit). This is an important book that will be useful to researchers, risk assessment consultants, regulatory personnel, and teachers and students.

In Freud's Shadow - Adler in Context (Paperback): Paul E. Stepansky In Freud's Shadow - Adler in Context (Paperback)
Paul E. Stepansky
R1,429 Discovery Miles 14 290 Ships in 12 - 17 working days

In its detailed, interpretive reconsideration of Adler's involvement with Freud and psychoanalysis, In Freud's Shadow constitutes a seminal contribution to our historical understanding of the early psychoanalytic movement. Making extensive use of the Minutes of the Vienna Psycho-Analytic Society, Freud's correspondence, and the diaries of Lou Andreas-Salome, Stepansky reconstructs the ambience and reanalyzes the substance of the ongoing debates about Adler's work within the psychoanalytic discussion group. One valuable by-product of his undertaking, then, is a compelling portrait of the early Vienna Psycho-Analytic Society from the standpoint of the sociology of small groups and, more especially, of Freud's status as the "group leader" of the Society. Thoroughly researched, meticulously documented, and brilliantly written, In Freud's Shadow: Adler in Context represents a watershed in the literature on Adler, Frued, and the history of psychoanalysis. It will be of major interest not only to psychoanalysts, psychiatrists, and psychologists, but to social scientists, historians, and lay readers interested in the politics of scientific controversy, the sociology of small groups, and the relationship of psychology to contemporary systems of belief.

Ecological Technologies for Industrial Wastewater Management - Petrochemicals, Metals, Semi-Conductors, and Paper Industries... Ecological Technologies for Industrial Wastewater Management - Petrochemicals, Metals, Semi-Conductors, and Paper Industries (Hardcover)
Victor M. Monsalvo
R3,635 Discovery Miles 36 350 Ships in 12 - 17 working days

Water is essential to our planet's life, and protecting our water resources is a prerequisite for building a sustainable future. Since water use is inextricably linked to energy use, however, we face significant challenges. Water plays an essential role in many, if not most, manufacturing facilities. In a world facing a water-scarcity crisis, much research and development currently focuses on decreasing industries' water-use footprint. This compendium volume looks briefly at several select industries and investigates various water treatment processes for each, including microbial biotechnologies, ozone-related processes, adsorption, and photochemical reactions, among others. The various industries are organized into four groups: Industries that produce petrochemicals Metal industries The semi-conductor industry The paper and pulp industries Collected by a well-respected expert in the field, the studies gathered here are intended to be a starting point for further investigation by graduate students and other scientific researchers. Today's research, found in these chapters, can be expanded to create tomorrow's even wider frame of study.

Governing International Watercourses - River Basin Organizations and the Sustainable Governance of Internationally Shared... Governing International Watercourses - River Basin Organizations and the Sustainable Governance of Internationally Shared Rivers and Lakes (Paperback)
Susanne Schmeier
R1,626 Discovery Miles 16 260 Ships in 12 - 17 working days

This book focuses on River Basin Organizations as the key institutions for managing internationally shared water resources. This includes a comparative analysis of all River Basin Organizations worldwide and three in-depth case studies from three different continents. The detailed case studies are the Senegal (West Africa), Mekong (South-east Asia) and Danube (Europe) rivers. The book contributes to the academic debate on how shared natural and environmental resources can be managed in a sustainable way and which institutional and legal mechanisms actually matter for doing so. It adopts the neo-institutionalist approach, according to which international environmental institutions do make a difference. The analysis not only confirms this argument for the specific case of shared water resources, but also refines existing hypotheses on the influence of different independent variables, namely the nature of the collective action problem, the constellation of actors and the institutional design of an international environmental institution. The work also contributes to the policy debate on how to better govern internationally shared natural resources and the environment. It provides policy makers with advice on which exogenous conditions to be aware of when managing water resources they share with co-riparians and which institutional design features and governance mechanisms to set up in order to increase effectiveness in management.

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