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Books > Earth & environment > Geography > Physical geography > Wetlands, swamps, fens

The Life of North American Suburbs (Hardcover): Jan Nijman The Life of North American Suburbs (Hardcover)
Jan Nijman
R1,629 Discovery Miles 16 290 Ships in 10 - 15 working days

This book chronicles and explains the role of suburbs in North American cities since the mid-twentieth century. Examining fifteen case studies from New York to Vancouver, Atlanta to Chicago, Montreal to Phoenix, The Life of North American Suburbs traces the insightful connection between the evolution of suburbs and the cultural dynamics of modern society. Suburbs are uniquely significant spaces: their creation and evolution reflect the shifting demographics, race relations, modes of production, cultural fabric, and class structures of society at large. The case studies investigate the place of suburbs within their wider metropolitan constellations: the crucial role they play in the cultural, economic, political, and spatial organization of the city. Together, the chapters paint a compelling portrait of North American cities and their dynamic suburban landscapes.

Wetlands and Habitats (Hardcover, 2nd edition): Yeqiao Wang Wetlands and Habitats (Hardcover, 2nd edition)
Yeqiao Wang
R4,788 Discovery Miles 47 880 Ships in 10 - 15 working days

Authored by world-class scientists and scholars, The Handbook of Natural Resources, Second Edition, is an excellent reference for understanding the consequences of changing natural resources to the degradation of ecological integrity and the sustainability of life. Based on the content of the bestselling and CHOICE-awarded Encyclopedia of Natural Resources, this new edition demonstrates the major challenges that the society is facing for the sustainability of all well-being on the planet Earth. The experience, evidence, methods, and models used in studying natural resources are presented in six stand-alone volumes, arranged along the main systems of land, water, and air. It reviews state-of-the-art knowledge, highlights advances made in different areas, and provides guidance for the appropriate use of remote sensing and geospatial data with field-based measurements in the study of natural resources. Volume 3, Wetlands and Habitats, provides fundamental information on wetlands and their integral functions as a productive ecosystem. The topics it covers include wetlands biodiversity, wetlands classification and monitoring, floods, river ecosystems, pollution, and more. New to this edition are discussions on wetland vegetation, assessment of current wetland health status, restoration, sea-level rises and coastal storm, vulnerability to human impacts, and lakes and wetlands remote sensing. This volume demonstrates the key processes, methods, and models used through many case studies from around the world. Written in an easy-to-reference manner, The Handbook of Natural Resources, Second Edition, as individual volumes or as a complete set, is an essential reading for anyone looking for a deeper understanding of the science and management of natural resources. Public and private libraries, educational and research institutions, scientists, scholars, and resource managers will benefit enormously from this set. Individual volumes and chapters can also be used in a wide variety of both graduate and undergraduate courses in environmental science and natural science at different levels and disciplines, such as biology, geography, earth system science, and ecology.

Wetland Environments - A Global Perspective (Paperback): J Aber Wetland Environments - A Global Perspective (Paperback)
J Aber
R2,740 Discovery Miles 27 400 Ships in 18 - 22 working days

Wetlands - swamp, marsh, bayou, tundra and bog - are places that are rarely visited and often misunderstood but they have, in fact, conspicuous roles in the physical, biological and cultural geography of the world.? They are intrinsically beautiful environments where one may see the natural and essential values in the interaction of water, soil, vegetation, wildlife, and humans.? Wetlands occur at the confluence of unique terrestrial, hydrological and climatic conditions that give rise to some of the most biodiverse regions of the world.? They also play vital roles in the cycling and storage of key nutrients, materials and energy through the Earth's system.

A complete study of wetland environments requires the assessment of their physical and biological attributes, properties and functions of these ecosystems, and the economic, political and social aspects that mediate their use globally.? A systems approach is taken throughout this book which emphasizes the interactions between these elements of wetland ecosystems.? Moreover, selected case studies from across the world are used to illustrate wetland characteristics and circumstances.?

This book is intended to foster a greater awareness and appreciation of wetlands, promote a culture of conservation and wise management, and spread the knowledge that wetlands are important, indeed crucial, elements of the global environment.? Our attempts to understand, manage and enhance wetlands in the twenty-first century are part of the larger effort to maintain a sustainable Earth.

"Readership: " Introductory or intermediate level undergraduates taking courses on wetland environments

Additional resources for this book can be found at: www.wiley.com/go/aber/wetland.

Artificial or Constructed Wetlands - A Suitable Technology for Sustainable Water Management (Hardcover): Maria-del-Carmen... Artificial or Constructed Wetlands - A Suitable Technology for Sustainable Water Management (Hardcover)
Maria-del-Carmen Duran-Dominguez-de-Bazua, Amado Enrique Navarro Frometa, Josep M. Bayona
R6,359 Discovery Miles 63 590 Ships in 10 - 15 working days

Artificial or constructed wetlands are an emerging technology particularly for tropical areas with water scarcity. For big cities, the sustainable management of water resources taking into account proper use is always challenging. The book presents case studies illustrating the above. As plants and microorganisms are a fundamental part of the correct functioning of these systems, their contribution to the degradation of the organic matter and to the removal and transformation of the pollutant compounds present in the wastewaters is also a highlight of this book.

The Draining of the Fens - Projectors, Popular Politics, and State Building in Early Modern England (Hardcover): Eric H. Ash The Draining of the Fens - Projectors, Popular Politics, and State Building in Early Modern England (Hardcover)
Eric H. Ash
R1,279 Discovery Miles 12 790 Ships in 10 - 15 working days

The draining of the Fens in eastern England was one of the largest engineering projects in seventeenth-century Europe. A series of Dutch and English "projectors," working over several decades and with the full support of the Crown, transformed hundreds of thousands of acres of putatively barren wetlands into dry, arable farmland. The drainage project was also supposed to reform the sickly, backward fenlanders into civilized, healthy farmers, to the benefit of the entire commonwealth. As projectors reconstructed entire river systems, these new, artificial channels profoundly altered both the landscape and the lives of those who lived on it. In this definitive account, historian Eric H. Ash provides a detailed history of this ambitious undertaking. Ash traces the endeavor from the 1570s, when draining the whole of the Fens became an imaginable goal for the Crown, through several failed efforts in the early 1600s. The book closes in the 1650s, when, in spite of the project's enormous difficulty and expense, the draining of the Great Level of the Fens was finally completed. Ash ultimately concludes that the transformation of the Fens into fertile farmland had unintended ecological consequences that created at least as many problems as it solved. Drawing on painstaking archival research, Ash explores the drainage from the perspectives of political, social, and environmental history. He argues that the efficient management and exploitation of fenland natural resources in the rising nation-state of early modern England was a crucial problem for the Crown, one that provoked violent confrontations with fenland inhabitants, who viewed the drainage (and accompanying land seizure) as a grave threat to their local landscape, economy, and way of life. The drainage also reveals much about the political flashpoints that roiled England during the mid-seventeenth century leading up to the violence of the English Civil War. This is compelling reading for British historians, environmental scholars, historians of technology, and anyone interested in state formation in early modern Europe.

Constructed Wetlands and Sustainable Development (Paperback): Gary Austin, Kongjian Yu Constructed Wetlands and Sustainable Development (Paperback)
Gary Austin, Kongjian Yu
R2,047 Discovery Miles 20 470 Ships in 10 - 15 working days

This book explains how with careful planning and design, the functions and performance of constructed wetlands can provide a huge range of benefits to humans and the environment. It documents the current designs and specifications for free water surface wetlands, horizontal and vertical subsurface flow wetlands, hybrid wetlands and bio retention basins; and explores how to plan, engineer, design and monitor these natural systems. Sections address resource management (landscape planning), technical issues (environmental engineering and botany), recreation and physical design (landscape architecture), and biological systems (ecology). Site and municipal scale strategies for flood management, storm-water treatment and green infrastructure are illustrated with case studies from the USA, Europe and China, which show how these principles have been put into practice. Written for upper level students and practitioners, this highly illustrated book provides designers with the tools they need to ensure constructed wetlands are sustainably created and well manage

Wetland Techniques - Volume 3: Applications and Management (Paperback, 2013 ed.): James T. Anderson, Craig A. Davis Wetland Techniques - Volume 3: Applications and Management (Paperback, 2013 ed.)
James T. Anderson, Craig A. Davis
R3,450 Discovery Miles 34 500 Ships in 18 - 22 working days

Wetlands serve many important functions and provide numerous ecological services such as clean water, wildlife habitat, nutrient reduction, and flood control. Wetland science is a relatively young discipline but is a rapidly growing field due to an enhanced understanding of the importance of wetlands and the numerous laws and policies that have been developed to protect these areas. This growth is demonstrated by the creation and growth of the Society of Wetland Scientists which was formed in 1980 and now has a membership of 3,500 people. It is also illustrated by the existence of 2 journals ("Wetlands" and "Wetlands Ecology and Management") devoted entirely to wetlands.

To date there has been no practical, comprehensive techniques book centered on wetlands, and written for wetland researchers, students, and managers. This techniques book aims to fill that gap. It is designed to provide an overview of the various methods that have been used or developed by researchers and practitioners to study, monitor, manage, or create wetlands. Including many methods usually found only in the peer-reviewed or gray literature, this 3-volume set fills a major niche for all professionals dealing with wetlands."

Streetcars and the Shifting Geographies of Toronto - A Visual Analysis of Change (Paperback): Brian Doucet, Michael Doucet Streetcars and the Shifting Geographies of Toronto - A Visual Analysis of Change (Paperback)
Brian Doucet, Michael Doucet
R895 Discovery Miles 8 950 Ships in 10 - 15 working days

When looking at old pictures of Toronto, it is clear that the city’s urban, economic, and social geography has changed dramatically over the generations. Historic photos of Toronto’s streetcar network offer a unique opportunity to examine how the city has been transformed from a provincial, industrial city into one of North America’s largest and most diverse regions. Streetcars and the Shifting Geographies of Toronto studies the city’s urban transformations through an analysis of photographs taken by streetcar enthusiasts, beginning in the 1960s. These photographers did not intend to record the urban form, function, or social geographies of Toronto; they were "accidental archivists" whose main goal was to photograph the streetcars themselves. But today, their images render visible the ordinary, day-to-day life in the city in a way that no others did. These historic photographs show a Toronto before gentrification, globalization, and deindustrialization. Each image has been re-photographed to provide fresh insights into a city that is in a constant state of flux. With gorgeous illustrations, this unique book offers an understanding of how Toronto has changed, and the reasons behind these urban shifts. The visual exploration of historic and contemporary images from different parts of the city helps to explain how the major forces shaping the city affect its form, functions, neighbourhoods, and public spaces.

Wetland Environments - A Global Perspective (Hardcover): J Aber Wetland Environments - A Global Perspective (Hardcover)
J Aber
R3,078 Discovery Miles 30 780 Ships in 10 - 15 working days

Wetlands - swamp, marsh, bayou, tundra and bog - are places that are rarely visited and often misunderstood but they have, in fact, conspicuous roles in the physical, biological and cultural geography of the world.? They are intrinsically beautiful environments where one may see the natural and essential values in the interaction of water, soil, vegetation, wildlife, and humans.? Wetlands occur at the confluence of unique terrestrial, hydrological and climatic conditions that give rise to some of the most biodiverse regions of the world.? They also play vital roles in the cycling and storage of key nutrients, materials and energy through the Earth's system.

A complete study of wetland environments requires the assessment of their physical and biological attributes, properties and functions of these ecosystems, and the economic, political and social aspects that mediate their use globally.? A systems approach is taken throughout this book which emphasizes the interactions between these elements of wetland ecosystems.? Moreover, selected case studies from across the world are used to illustrate wetland characteristics and circumstances.?

This book is intended to foster a greater awareness and appreciation of wetlands, promote a culture of conservation and wise management, and spread the knowledge that wetlands are important, indeed crucial, elements of the global environment.? Our attempts to understand, manage and enhance wetlands in the twenty-first century are part of the larger effort to maintain a sustainable Earth.

"Readership: " Introductory or intermediate level undergraduates taking courses on wetland environments

Additional resources for this book can be found at: www.wiley.com/go/aber/wetland.

Wetlands: Ecosystem Services, Restoration and Wise Use (Paperback, 1st ed. 2019): Shuqing An, Jos T. a. Verhoeven Wetlands: Ecosystem Services, Restoration and Wise Use (Paperback, 1st ed. 2019)
Shuqing An, Jos T. a. Verhoeven
R4,701 Discovery Miles 47 010 Ships in 18 - 22 working days

This volume explores major wetland ecosystem services, such as climate cooling and water quality improvement, and discusses the recent wetland conservation and restoration activities in China and neighboring countries. The role of wetlands in either cooling or warming the climate is analyzed as the net balance between carbon sequestration and emissions of methane and nitrous oxide. Wetlands start off having a net warming effect on the climate but in time switch to net cooling. Further, they remove 40% of the N and P from run-off and groundwater flow in agricultural areas, but wetlands need to amount to 10% of the total catchment area to make a difference. Reflecting on the recent large investment in wetland ecological studies in China and neighboring countries, the book addresses invasive species in coastal wetlands as well as the protection and wise use of tidal flats around the Yellow Sea. It also presents promising regional case studies on wetland restoration. The book is intended for academics, students and practitioners in the field of wetland ecology, management and restoration, as well as consultants and professionals working in conservation, wise use and environmental policy.

The Wonder of Water - Lived Experience, Policy, and Practice (Paperback): Ingrid Leman Stefanovic The Wonder of Water - Lived Experience, Policy, and Practice (Paperback)
Ingrid Leman Stefanovic
R707 Discovery Miles 7 070 Ships in 10 - 15 working days

Facing droughts, floods, and water security challenges, society is increasingly forced to develop new policies and practices to cope with the impacts of climate change. From taken-for-granted values and perceptions to embodied, existential modes of engaging our world, human perspectives impact decision-making and behaviour. The Wonder of Water explores how human experience - including our cultural paradigms, value systems, and personal biases - impacts decisions around water. In many ways, the volume expands on the growing field of water ethics to include questions around environmental aesthetics, psychology, and ontology. And yet this book is not simply for philosophers. On the contrary, a specific aim is to explore how more informed philosophical dialogue will lead to more insightful public policies and practices. Case studies describe specific architectural and planning decisions, fisheries policies, urban ecological restorations, and more. The overarching phenomenological perspective, however, means that these discussions emerge within a sensibility that recognizes the foundational significance of human embodiment, culture, language, worldviews, and, ultimately, moral attunement to place.

Not Good Enough for Canada - Canadian Public Discourse around Issues of Inadmissibility for Potential Immigrants with Diseases... Not Good Enough for Canada - Canadian Public Discourse around Issues of Inadmissibility for Potential Immigrants with Diseases and/or Disabilities, 1902-2002 (Hardcover)
Valentina Capurri
R1,497 Discovery Miles 14 970 Ships in 10 - 15 working days

Not Good Enough for Canada investigates the development of Canadian immigration policy with respect to persons with a disease or disability throughout the twentieth century. With an emphasis on social history, this book examines the way the state operates through legislation to achieve its goals of self-preservation even when such legislation contradicts state commitments to equality rights. Looking at the ways federal politicians, mainstream media, and the judicial system have perceived persons with disabilities, specifically immigrant applicants with disabilities, this book reveals how Canadian immigration policy has systematically omitted any reference to this group, rendering them socially invisible.

Out There Learning - Critical Reflections on Off-Campus Study Programs (Paperback): Deborah Louise Curran, Cameron Owens, Helga... Out There Learning - Critical Reflections on Off-Campus Study Programs (Paperback)
Deborah Louise Curran, Cameron Owens, Helga Thorson, Elizabeth Vibert
R707 Discovery Miles 7 070 Ships in 10 - 15 working days

Universities across North America and beyond are experiencing growing demand for off-campus, experiential learning. Exploring the foundations of what it means to learn "out there," Out There Learning is an informed, critical investigation of the pedagogical philosophies and practices involved in short-term, off-campus programs or field courses. Bringing together contributors' individual research and experience teaching or administering off-campus study programs, Out There Learning examines and challenges common assumptions about pedagogy, place, and personal transformation, while also providing experience-based insights and advice for getting the most out of faculty-led field courses. Divided into three sections that investigate aspects of pedagogy, ethics of place, and course and program assessment, this collection offers "voices from the field" highlighting the experiences of faculty members, students, teaching assistants, and community members engaged in every aspect of an off-campus study programs. Several chapters examine study programs in the traditional territories of Indigenous communities and in the Global South. Containing an appendix highlighting some examples of off-campus study programs, Out There Learning offers new pathways for faculty, staff, and college and university administrators interested in enriching the experience of non-traditional avenues of study.

Canada's Past and Future in Latin America (Hardcover): Pablo Heidrich, Laura MacDonald Canada's Past and Future in Latin America (Hardcover)
Pablo Heidrich, Laura MacDonald
R1,378 Discovery Miles 13 780 Ships in 10 - 15 working days

Many historians and political scientists argue that ties between Canada and Latin America have been weak and intermittent because of lack of mutual interest and common objectives. Has this record of diverging paths changed as Canada has attempted to expand its economic and diplomatic ties with the region? Has Canada become an imperialist power? Canada's Past and Future in Latin America investigates the historical origins of and more recent developments in Canadian foreign policy in the region. It offers a detailed evaluation of the Harper and Trudeau governments' approaches to Latin America, touching on political diplomacy, bilateral development cooperation, and civil society initiatives. Leading scholars of Canada-Latin America relations offer insights from unique perspectives on a range of issues, such as the impact of Canadian mining investment, security relations, democracy promotion, and the changing nature of Latin American migration to Canada. Drawing on archival research, field interviews, and primary sources, Canada's Past and Future in Latin America advances our understanding of Canadian engagement with the region and evaluates options for building stronger ties in the future.

Spatial Ecological-Economic Analysis for Wetland Management - Modelling and Scenario Evaluation of Land Use (Paperback): Jeroen... Spatial Ecological-Economic Analysis for Wetland Management - Modelling and Scenario Evaluation of Land Use (Paperback)
Jeroen C. J. M. Bergh, Aat Barendregt, Alison J. Gilbert
R1,083 Discovery Miles 10 830 Ships in 10 - 15 working days

Wetlands are very sensitive and valuable ecosystems that are subject to much stress from human activities. The study presented here has developed an innovative triple layer framework for analysis of wetland management. This approach provides support for spatial matching between physical planning, hydrological and ecological processes, and economic activities. The authors describe how integrated modelling at the regional scale can be achieved in practice. Following an introduction to wetlands, theoretical aspects of the contributing disciplines are discussed, as well as various aspects of integrated and spatial modelling. An applied integrated assessment of spatial wetland management for the Vecht area between Amsterdam and Utrecht is then presented. This assessment has resulted in a set of linked hydrological, ecological and economic models, formulated at the level of grids and polders, and various types of evaluations and rankings of scenarios. The results indicate the value of maintaining spatial detail for as long as possible.

A Fabulous Kingdom - The Exploration of the Arctic (Paperback, 2nd Revised edition): Charles Officer, Jake Page A Fabulous Kingdom - The Exploration of the Arctic (Paperback, 2nd Revised edition)
Charles Officer, Jake Page
R557 Discovery Miles 5 570 Ships in 10 - 15 working days

Inconstant and forbidding, the arctic has lured misguided voyagers into the cold for centuries-pushing them beyond the limits of their knowledge, technology, and endurance. A Fabulous Kingdom charts these quests and the eventual race for the North Pole, chronicling the lives and adventures that would eventually throw light on this "magical realm" of sunless winters. They follow the explorers from the early journeys of Viking Ottar to the daring exploits of Martin Frobisher, Henry Hudson, Frederick Cook, Robert Peary, and Richard Bird. The second edition features a section entitled "The New Arctic" that illuminates current scientific and environmental issues that threaten the region. Officer and Page discuss such topics as the science behind the melting of the polar ice; the endangered species that now depend on the ice, including polar bears, narwhals, walruses, and ringed seals; commerce in mining and natural resources, especially petroleum and natural gas; and predictions for the economic and environmental future of the region. Library Journal called the first edition a "winning fusion of adventure, suspense, and history."

Wetlands - Integrating Multidisciplinary Concepts (Paperback, Edition.): Ben A. LePage Wetlands - Integrating Multidisciplinary Concepts (Paperback, Edition.)
Ben A. LePage
R1,408 Discovery Miles 14 080 Ships in 18 - 22 working days

The science of wetlands and our understanding of these complex ecosystems have improved considerably. The emergence of multidisciplinary strategies is providing new opportunities and innovative approaches to address issues such as climate change and coastal protection. This book, with contributions from 19 specialists from academia, government, and industry, provides a trans-disciplinary approach to the understanding wetlands science, drawing together a wide range of expertise. Topics covered include the physical aspects that shape different wetlands around the world, as well as wetlands ecology, regulation, policy, and related social and economic issues.

Featuring contributions from some of the world's leading wetlands researchers and practitioners, this book provides an invaluable resource for undergraduate and post-graduate training in all aspects of wetlands management, conservation, and construction. It is also a useful auxiliary text for researchers working across disciplines in fields such as wetlands science, law, landscape architecture, environmental engineering, conservation ecology, and related disciplines.

"

Wetland Techniques - Volume 1: Foundations (Paperback, 2013 ed.): James T. Anderson, Craig A. Davis Wetland Techniques - Volume 1: Foundations (Paperback, 2013 ed.)
James T. Anderson, Craig A. Davis
R4,009 Discovery Miles 40 090 Ships in 18 - 22 working days

Wetlands serve many important functions and provide numerous ecological services such as clean water, wildlife habitat, nutrient reduction, and flood control. Wetland science is a relatively young discipline but is a rapidly growing field due to an enhanced understanding of the importance of wetlands and the numerous laws and policies that have been developed to protect these areas. This growth is demonstrated by the creation and growth of the Society of Wetland Scientists which was formed in 1980 and now has a membership of 3,500 people. It is also illustrated by the existence of 2 journals ("Wetlands" and "Wetlands Ecology and Management") devoted entirely to wetlands.

To date there has been no practical, comprehensive techniques book centered on wetlands, and written for wetland researchers, students, and managers. This techniques book aims to fill that gap. It is designed to provide an overview of the various methods that have been used or developed by researchers and practitioners to study, monitor, manage, or create wetlands. Including many methods usually found only in the peer-reviewed or gray literature, this 3-volume set fills a major niche for all professionals dealing with wetlands."

The Draining of the Somerset Levels (Paperback): Michael Williams The Draining of the Somerset Levels (Paperback)
Michael Williams
R1,222 Discovery Miles 12 220 Ships in 10 - 15 working days

This is a detailed study of how the Somerset Levels, originally a large tract of marsh, were drained and reclaimed to becomes one of the most agriculturally productive areas of south-west England. The story of the draining of this region brings to light significant comparisons and contrasts with other reclaimed lowlands and extends our knowledge of one of the processes by which the British landscape has changed. This is an important book, which brings together information on an area that has until now received very little attention; it also shows just how early massive reclamation began. It will be of interest to both geographers and historians.

The World's Largest Wetlands - Ecology and Conservation (Paperback): lauchlan H FRASER, Paul A Keddy The World's Largest Wetlands - Ecology and Conservation (Paperback)
lauchlan H FRASER, Paul A Keddy
R1,651 Discovery Miles 16 510 Ships in 10 - 15 working days

During the past century approximately fifty percent of the world's wetlands have been destroyed, largely due to human activities. Increased human population has lead to shrinkage of wetland areas, and data show that as they shrink, their important functions decline. Reduced wetland area causes more flooding in Spring, less available water during drought, greater risk of water pollution, and less food production and reduced carbon storage. Much of the remaining pristine wetland systems are found in the world's largest wetlands, and yet these areas have received surprisingly little scientific research or attention. This volume presents the views of leading experts on each of the world's largest wetland systems. Here, this international team of authors share their understanding of the ecological dynamics of large wetlands and their significance, and emphasise their need of conservation.

Phytoremediation of Emerging Contaminants in Wetlands (Hardcover): Prabhat Kumar Rai Phytoremediation of Emerging Contaminants in Wetlands (Hardcover)
Prabhat Kumar Rai
R3,226 Discovery Miles 32 260 Ships in 10 - 15 working days

Phytoremediation with wetland plants is an eco-friendly, aesthetically pleasing, cost-effective, solar-driven, passive technique that is useful for cleaning up environmental pollutants with low to moderate levels of contamination.

Spatial Ecological-Economic Analysis for Wetland Management - Modelling and Scenario Evaluation of Land Use (Hardcover, New):... Spatial Ecological-Economic Analysis for Wetland Management - Modelling and Scenario Evaluation of Land Use (Hardcover, New)
Jeroen C. J. M. Bergh, Aat Barendregt, Alison J. Gilbert
R2,967 Discovery Miles 29 670 Ships in 10 - 15 working days

World wetlands are endangered by human activities and development in all parts of the world. This book approaches the study of wetlands management and development policy by using integrated ecosystem modelling that draws on insights from hydrology, ecology and economics. The authors devote particular attention to the spatial dimension, the development of a set of complementary indicators, and the aggregation and evaluation of information.

Growing a Sustainable City? - The Question of Urban Agriculture (Paperback): Christina D. Rosan, Hamil Pearsall Growing a Sustainable City? - The Question of Urban Agriculture (Paperback)
Christina D. Rosan, Hamil Pearsall
R629 Discovery Miles 6 290 Ships in 10 - 15 working days

Urban agriculture offers promising solutions to many different urban problems, such as blighted vacant lots, food insecurity, storm water runoff, and unemployment. These objectives connect to many cities' broader goal of "sustainability," but tensions among stakeholders have started to emerge in cities as urban agriculture is incorporated into the policymaking framework. Growing a Sustainable City? offers a critical analysis of the development of urban agriculture policies and their role in making post-industrial cities more sustainable. Christina Rosan and Hamil Pearsall's intriguing and illuminating case study of Philadelphia reveals how growing in the city has become a symbol of urban economic revitalization, sustainability, and - increasingly - gentrification. Their comprehensive research includes interviews with urban farmers, gardeners, and city officials, and reveals that the transition to "sustainability" is marked by a series of tensions along race, class, and generational lines. The book evaluates the role of urban agriculture in sustainability planning and policy by placing it within the context of a large city struggling to manage competing sustainability objectives. They highlight the challenges and opportunities of institutionalizing urban agriculture into formal city policy. Rosan and Pearsall tell the story of change and growing pains as a city attempts to reinvent itself as sustainable, livable, and economically competitive.

British Plant Communities: Volume 4, Aquatic Communities, Swamps and Tall-Herb Fens (Paperback, Revised): John S. Rodwell British Plant Communities: Volume 4, Aquatic Communities, Swamps and Tall-Herb Fens (Paperback, Revised)
John S. Rodwell
R2,571 Discovery Miles 25 710 Ships in 10 - 15 working days

British Plant Communities is the first systematic and comprehensive account of the vegetation types of Great Britain. It covers all natural, semi-natural and major artificial habitats in Great Britain (but not Northern Ireland), representing the fruits of fifteen years' research by leading plant ecologists. The book breaks new ground in wedding the rigorous interest in the classification of plant communities that has characterized continental phytosociology with the deep concern traditional in Britain to understand how vegetation works. The three volumes already published have been greeted with universal acclaim and the series has become firmly established as a framework for a wide variety of teaching, research and management activities in ecology, conservation and land-use planning. The present book covers aquatic and swamp vegetation and will be a useful reference for professionals in botany, ecology, conservation, and natural history.

Ecology of Freshwater and Estuarine Wetlands (Hardcover, 2nd edition): Darold P. Batzer, Rebecca R Sharitz Ecology of Freshwater and Estuarine Wetlands (Hardcover, 2nd edition)
Darold P. Batzer, Rebecca R Sharitz
R1,990 R1,695 Discovery Miles 16 950 Save R295 (15%) Ships in 10 - 15 working days

This second edition of this important and authoritative survey provides students and researchers with up-to-date and accessible information about the ecology of freshwater and estuarine wetlands.
Prominent scholars help students understand both general concepts of different wetland types as well as complex topics related to these dynamic physical environments. Careful syntheses review wetland soils, hydrology, and geomorphology; abiotic constraints for wetland plants and animals; microbial ecology and biogeochemistry; development of wetland plant communities; wetland animal ecology; and carbon dynamics and ecosystem processes. In addition, contributors document wetland regulation, policy, and assessment in the US and provide a clear roadmap for adaptive management and restoration of wetlands. New material also includes an expanded review of the consequences for wetlands in a changing global environment.
Ideally suited for wetlands ecology courses, "Ecology of Freshwater and Estuarine Wetlands, Second Edition," includes updated content, enhanced images (many in color), and innovative pedagogical elements that guide students and interested readers through the current state of our wetlands.

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