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

Drainage Windmills on the Broads (Paperback): Patrick Taylor Drainage Windmills on the Broads (Paperback)
Patrick Taylor
R258 Discovery Miles 2 580 Ships in 10 - 15 working days
Climatic and Environmental Significance of Wetlands - Case Studies from Eurasia and North Africa (Hardcover): Abdelkrim Ben... Climatic and Environmental Significance of Wetlands - Case Studies from Eurasia and North Africa (Hardcover)
Abdelkrim Ben Salem, Laila Rhazi, Ahmed Karmaoui
R4,888 Discovery Miles 48 880 Ships in 18 - 22 working days

Wetlands provide a key service in an ecosystem such as providing resilience against drought and diverse habitats that support biodiversity. Because of their ephemeral character and their small size, however, these vulnerable ecosystems are declining rapidly as climate change continues to surge and human activities expand. Rational management of wet ecosystems need accompanying actions covering research, systematic observation, and more. Wetland Biodiversity, Ecosystem Services, and the Impact of Climate Change produces innovative concepts, methodologies, tools, and applications for ecosystem service valuation, wetland biodiversity conservation, fresh water supply, agricultural production, food security, wetland management, and its impact on biodiversity. It assesses the cumulative risk posed to wetland habitats and species by human activities and explores the consequences for the delivery of ecosystem services and biodiversity at local, regional, and global scales, as well as the impacts of climate change on wetland ecosystems and water resources. Covering topics such as geochemistry, invasive species, and sedimentary change, this premier reference source is an indispensable resource for government officials, engineers, environmental managers, environmentalists, students and educators of higher education, researchers, and academicians.

Sundarban Mangrove Wetland (A UNESCO World Heritage Site) - A Comprehensive Global Treatise (Paperback): Santosh Kumar Sarkar Sundarban Mangrove Wetland (A UNESCO World Heritage Site) - A Comprehensive Global Treatise (Paperback)
Santosh Kumar Sarkar
R3,015 Discovery Miles 30 150 Ships in 10 - 15 working days

Sundarban Mangrove Wetland: A Comprehensive Global Treatise provides an illustrative account of the ecology, biology, conservation and management strategies of this endangered UNESCO World Heritage Site. The book offers a comprehensive and accessible guide to a variety of wetland ecosystems, including endangered flora and fauna, the ecology and diversity of pelagic and benthic biota, the impact of multiple stresses on the biota, inorganic and organic pollutants in biotic and abiotic matrices and their remedial measures, the impact of climate change on mangrove plants, and their conservation and management strategies. Divided into seven chapters, the book presents a realistic summary of the wetland environment and its resources, citing individual case studies considering a host of topics of particular interest. Analysis of this unique wetland provides crucial comparisons with other wetlands and their status, environmental challenges and possible remedial measures. Sundarban Mangrove Wetland is an in-depth and up-to-date account ideal for the student, teacher or researcher in marine biology & ecology, environmental science, marine geochemistry, marine pollution and ecotoxicology and wastewater treatment. Covering both fundamental and advanced aspects, the book is also useful for policy makers and those involved in coastal resource conservation and management.

Handbook of Research on Monitoring and Evaluating the Ecological Health of Wetlands (Hardcover): Ashok Rathoure Handbook of Research on Monitoring and Evaluating the Ecological Health of Wetlands (Hardcover)
Ashok Rathoure
R7,962 Discovery Miles 79 620 Ships in 18 - 22 working days

Wetlands are vital for human survival. They are among the world's most productive environments as they are cradles of biological diversity that provide the water and productivity upon which countless species of plants and animals depend for survival. Wetlands provide habitat for thousands of species of aquatic and terrestrial plants and animals as well as a number of societal benefits such as food and habitat for fish and wildlife, water quality improvement, flood storage, shoreline erosion control, economically beneficial natural products for human use, and opportunities for recreation, education, and research. According to the Federal Environmental Protection Agency's Office of Wetlands, more than one-third of the United States' threatened and endangered species live only in wetlands, and nearly half use wetlands at some point in their lives. This book offers a comprehensive look at the importance of wetland conservation, its challenges, and future aspects. The book highlights the challenges of wetland conservation and current scenarios of existing wetlands; the importance of the inland wetland and its conservation is particularly highlighted as it is critical and very important in the current existing wetland scenario. This book is critical for industries, academics, research scholars, and environmental consultants who are practicing wetland management.

Coastal Wetlands - An Integrated Ecosystem Approach (Paperback, 2nd edition): Gerardo Perillo, Eric Wolanski, Donald R. Cahoon,... Coastal Wetlands - An Integrated Ecosystem Approach (Paperback, 2nd edition)
Gerardo Perillo, Eric Wolanski, Donald R. Cahoon, Charles S Hopkinson
R4,223 R3,938 Discovery Miles 39 380 Save R285 (7%) Ships in 10 - 15 working days

Coastal Wetlands, Second Edition: An Integrated and Ecosystem Approach provides an understanding of the functioning of coastal ecosystems and the ecological services that they provide. As coastal wetlands are under a great deal of pressure from the dual forces of rising sea levels and the intervention of human populations, both along the estuary and in the river catchment, this book covers important issues, such as the destruction or degradation of wetlands from land reclamation and infrastructures, impacts from the discharge of pollutants, changes in river flows and sediment supplies, land clearing, and dam operations.

The Biology of Peatlands, 2e (Hardcover, 2nd Revised edition): Hakan Rydin, John K. Jeglum The Biology of Peatlands, 2e (Hardcover, 2nd Revised edition)
Hakan Rydin, John K. Jeglum
R5,221 Discovery Miles 52 210 Ships in 10 - 15 working days

Peatlands form important landscape elements in many parts of the world and play significant roles for biodiversity and global carbon balance. This new edition has been fully revised and updated, documenting the latest advances in areas such as microbial processes and relations between biological processes and hydrology. As well as thoroughly referencing the latest research, the authors expose a rich older literature where an immense repository of natural history has accumulated. The Biology of Peatlands starts with an overview of the main peatland types (marsh, swamp, fen, and bog), before examining the entire range of biota present (microbes, invertebrates, plants, and vertebrates), together with their specific adaptations to peatland habitats. Detailed coverage is devoted to the genus Sphagnum, the most important functional plant group in northern peatlands, although tropical and southern hemisphere peatlands are also covered. Throughout the book the interactions between organisms and environmental conditions (especially wetness, availability of oxygen, and pH) are emphasized, with chapters on the physical and chemical characteristics of peat, the role of peat as an archive of past vegetation and climate, and peatland succession and development. Several other key factors and processes are then examined, including hydrology and nutrient cycling. The fascinating peatland landforms in different parts of the world are described, together with theories on how they have developed. Human interactions with peatlands are considered in terms of management, conservation, and restoration. A final chapter, new to this edition, focuses on the role of peatlands as sources or sinks for the greenhouse gases carbon dioxide and methane, and the influences of climate change on peatlands. This timely and accessible text is suitable for students and researchers of peatland ecology, as well as providing an authoritative overview for professional ecologists and conservation biologists.

The Handbook of Natural Resources, Second Edition, Six Volume Set (Mixed media product, 2nd edition): Yeqiao Wang The Handbook of Natural Resources, Second Edition, Six Volume Set (Mixed media product, 2nd edition)
Yeqiao Wang
R8,594 Discovery Miles 85 940 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 wellbeing on 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: 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 data in the study of natural resources on a global scale. The six volumes in this set cover: Terrestrial Ecosystems and Biodiversity; Landscape and Land Capacity; Wetlands and Habitats; Fresh Water and Watersheds; Coastal and Marine Environments; and finally Atmosphere and Climate. Written in an easy-to-reference manner, the Handbook of Natural Resources, Second Edition, as a complete set, is essential 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 courses at different levels and disciplines, such as biology, geography, Earth system science, ecology, etc.

Wetlands Explained - Wetland Science, Policy, and Politics in America (Hardcover, Illustrated Ed): William M Lewis Wetlands Explained - Wetland Science, Policy, and Politics in America (Hardcover, Illustrated Ed)
William M Lewis
R1,699 Discovery Miles 16 990 Ships in 10 - 15 working days

This book combines a broad scientific and sociopolitical view of US wetlands, for a wide audience of students and professionals concerned with basic or applied ecology, environmental conservation and policy. Wetland science is a new and rapidly evolving branch of ecosystem science, and wetland regulation is increasingly central to conservation policy. Regulatory initiatives frequently raise unanswered questions, while scientific study supports or calls into question regulatory practice, which occurs in an environment of intense public scrutiny. This primer lays out the science and policy considerations in a format accessible and useful to all who would be involved in wetland ecology, and his book would also serve as a supplementary text for courses on conservation biology, wetlands or environmental policy.

Ava - A Year of Adventure in the Life of an American Avocet (Hardcover): Mandy Kern Ava - A Year of Adventure in the Life of an American Avocet (Hardcover)
Mandy Kern; Illustrated by Onalee Nicklin
R657 Discovery Miles 6 570 Ships in 18 - 22 working days
Be a Birder - The joy of birdwatching and how to get started (Hardcover): Hamza Yassin Be a Birder - The joy of birdwatching and how to get started (Hardcover)
Hamza Yassin
R373 Discovery Miles 3 730 Ships in 10 - 15 working days

'He is delight and joy personified' - MARIAN KEYES 'Set to become BBC's next David Attenborough' - DAILY MAIL 'Brings a little bit of joy to us all' - GUARDIAN Discover the wonderful world of birdwatching with wildlife cameraman Hamza Yassin - winner of BBC One's Strictly Come Dancing 2022. 'Birds have been with me my entire life - from the colourful weaver birds on the banks of the Nile in Sudan to the magpies of Newcastle, from the roosting peregrine falcons near my parents' house in Northampton to the white-tailed eagles on the west coast of Scotland. I love them. If you take the time to stop and listen, you'll see the world through different eyes. It's all out there, waiting for you to find it. And it might just bring you as much joy as it's brought me.' Journey along with Hamza in Be a Birder as he recounts stories of his birding adventures, and shares tips and tricks to help you get started in birdwatching. In this beautifully illustrated guide, featuring fifty of Hamza's favourite birds, you will learn how to start identifying birds, understand their behaviour and movements, and find even more exciting birds, wherever you are. Starting with the goldfinch in your garden, to tawny owls in woodlands, to the elusive kingfisher near rivers and marshes, you will build your birdwatching confidence and push yourself further afield to find new feathered wonders. Encouraging us all to stop, step outside and listen, Be a Birder is both a practical guide and a joyous celebration of these incredible creatures. Once you start looking for them, and with Hamza as your guide, your world will be forever changed.

Wetland Ecosystems (Hardcover): Ewan Lewis Wetland Ecosystems (Hardcover)
Ewan Lewis
R3,181 R2,884 Discovery Miles 28 840 Save R297 (9%) Ships in 18 - 22 working days
Wetlands in Central Europe - Soil Organisms, Soil Ecological Processes and Trace Gas Emissions (Hardcover, 2002 ed.): Gabriele... Wetlands in Central Europe - Soil Organisms, Soil Ecological Processes and Trace Gas Emissions (Hardcover, 2002 ed.)
Gabriele Broll, Wolfgang Merbach, Eva-Maria Pfeiffer
R2,797 Discovery Miles 27 970 Ships in 18 - 22 working days

Wetlands are very sensitive ecosystems, functioning as habitat for many organisms. Protection and regeneration of wetlands are of great importance in ecological research and in nature conservation. A great amount of research has been done on the hydrology, plants and animals in wetlands. Knowledge on soil organisms and soil ecological processes of wetlands is still lacking. This knowledge is highly needed for landscape planning purposes or climate change predictions. For climate change, trace gas emissions from wetlands are of great interest. The authors provide an overview of state-of-the-art on soil ecology of wetlands. The book is divided in the following main chapters: "Wetlands as habitats for soil organisms", "Soil ecological processes in fens and floodplains", "Carbon and nitrogen dynamics in soils with different water regimes" and "Trace gas emissions".

Wetland Creation, Restoration, and Conservation - The State of Science (Hardcover): W.J. Mitsch Wetland Creation, Restoration, and Conservation - The State of Science (Hardcover)
W.J. Mitsch
R2,856 Discovery Miles 28 560 Ships in 18 - 22 working days

This book covers selected papers that were presented by participants at a "Wetland Invitational" held in Columbus Ohio, USA in May 2003. They are divided, by subject matter into four general categories: 1. Restoration of a large river basin and delta; 2. Long-term wetland restoration; 3. Creation of wetlands for mitigation of wetland loss; 4. Conservation and restoration of the world s wetlands.
* Provides key integrated, long-term assessments
* Covers a selection of the world's most significant wetlands
* Addresses management approaches for wetland conservation, creation and restoration

Dynamics of the Pantanal Wetland in South America (Hardcover, 1st ed. 2016): Ivan Bergier, Mario Luis Assine Dynamics of the Pantanal Wetland in South America (Hardcover, 1st ed. 2016)
Ivan Bergier, Mario Luis Assine
R5,994 Discovery Miles 59 940 Ships in 18 - 22 working days

This book provides readers with in-depth insights into the changes in the Pantanal wetland from its formation to the actual and likely future states. It reveals that today's Pantanal is an evolutionary consequence of geological, ecological and, more recently, man-made events taking place at distinct space-time intervals. Topics include geotectonics and sun-earth interactions, which largely dictate the rate of drastic changes that eventually disrupt ecological stability and radically rebuild the regional landscape. Furthermore, the biota-climate system is discussed as a major driver reshaping the ecohydrology functioning of the landscape on an intermediate timescale. Also covered are major changes in the landscape ecohydrology and biodiversity due to recent land-use and climate changes induced by humankind in the Anthropocene. The ability to recognize how those temporal scales impact the Pantanal wetland provides the opportunity for wise management approaches and the sustainable development of the region.

Wastewater Treatment, Plant Dynamics and Management in Constructed and Natural Wetlands (Hardcover, 2008 ed.): Jan Vymazal Wastewater Treatment, Plant Dynamics and Management in Constructed and Natural Wetlands (Hardcover, 2008 ed.)
Jan Vymazal
R5,340 Discovery Miles 53 400 Ships in 18 - 22 working days

At present, constructed wetlands for wastewater treatment are a widely used technology for treatment of various types of wastewaters. The International Water Association (then International Association on Water Pollution Research and Control) recognized wetlands as useful tools for wastewater treatment and est- lished the series of biennial conferences on the use of wetland systems for water pollution control in 1988. In about 1993, we decided to organize a workshop on nutrient cycling in natural and constructed wetlands with the major idea to bring together researchers working on constructed and also natural wetlands. It was not our intention to compete with IWA conferences, but the workshop should rather complement the series on treatment wetlands by IWA. We believed that the exchange of information obtained from natural and constructed wetlands would be beneficial for all participants. And the time showed that we were correct. The first workshop took place in 1995 at T?ebo? in South Bohemia and most of the papers dealt with constructed wetlands. Over the years we extended the topics on natural wetlands (such as role of wetlands in the landscape or wetland restoration and creation) and during the 6th workshop held at T?ebo? from May 30 to June 3, 2006, nearly half of 38 papers presented during the workshop dealt with natural wetlands. This workshop was attended by 39 participants from 19 countries from Europe, Asia, North and South Americas and Australia. The volume contains 29 peer-reviewed papers out of 38 papers which were presented during the workshop.

Wetlands: Monitoring, Modelling and Management (Hardcover): Tomasz Okruszko, Edward Maltby, Jan Szatylowicz, Dorota... Wetlands: Monitoring, Modelling and Management (Hardcover)
Tomasz Okruszko, Edward Maltby, Jan Szatylowicz, Dorota Miroslaw-Swiatek
R5,501 Discovery Miles 55 010 Ships in 10 - 15 working days

Wetlands are complex and dynamic ecological systems incorporating two important, inter-linked components: hydrology and vegetation. Modelling wetland components and processes reveals the nature of wetland systems and helps to predict the effects of environmental change. The main goal of much current research is the construction of a vigorous and spatially-explicit model which describes the dynamics of wetland vegetation in relation to environmental variables, including hydrological regimes, sediment type and nutrient availability. Knowledge about ecological functions, environmental services and societal values associated with wetlands has increased rapidly. How to turn this knowledge into practical benefits for sustainable and integrated wetland management is a key question. Individual chapters address the ethics and sociology of wetlands, and the ecology, ecohydrology and conservation practice of a variety of landscapes and countries. It will be useful to students, teachers and scientists involved in wetland research and informative for the staff of governmental bodies and other organizations engaged in wetland management.

The Middle Parana River - Limnology of a Subtropical Wetland (Hardcover, 2007 ed.): Martin H. Iriondo, Juan Cesar Paggi, Maria... The Middle Parana River - Limnology of a Subtropical Wetland (Hardcover, 2007 ed.)
Martin H. Iriondo, Juan Cesar Paggi, Maria Julieta Parma
R4,068 Discovery Miles 40 680 Ships in 18 - 22 working days

The Middle Parana river is one of the largest in the world. Exceptionally rich in fauna and flora, it provides researchers with a glimpse into an ecosystem yet undisturbed by human civilization. This fascinating book covers all the key aspects of the Parana s fluvial limnology and ecology, arranged in discrete and easily navigable sections. First, the physical and chemical environment is explained, then the river s plant life, followed by its invertebrate life, and finally the vertebrates that inhabit the river.

Wetlands and Urbanization - Implications for the Future (Hardcover): Amanda Azous, Richard R Horner Wetlands and Urbanization - Implications for the Future (Hardcover)
Amanda Azous, Richard R Horner
R5,220 Discovery Miles 52 200 Ships in 10 - 15 working days

Urbanization affects wetlands in direct and indirect ways. Over the past several decades it has become increasingly apparent that unmanaged runoff is the primary threat to the country's watershed resources.

Wetlands and Urbanization: Implications for the Future is the result of a ten year research project focused on the understanding and managing the impacts of urban stormwater on wetlands. The book documents the background, methods, and results of the research and uses the information to draw conclusions about managing wetland ecosystems in urban areas. The project culminates in a set of comprehensive guidelines for the management of wetland hydrology.

While the focus of this research is regional in nature, its applications are broad. First, the research shows how to measure and assess the impact of urbanization on wetlands. Secondly, it presents scientific approaches available for use in an integrated assessment of wetland condition. And thirdly, it provides guidelines for biomonitoring wetlands using multiple indicators.

Wetlands and Urbanization presents an integrated watershed approach to the scientific evaluation of the impact of landscape urbanization on wetland functions. It associates the source of impact (the landscape) with the sink (the wetland), relates findings to implications for future planning and management of watersheds and provides a model for future comprehensive investigations of wetland impacts from urbanization.

Borderline Canadianness - Border Crossings and Everyday Nationalism in Niagara (Hardcover): Jane Helleiner Borderline Canadianness - Border Crossings and Everyday Nationalism in Niagara (Hardcover)
Jane Helleiner
R1,408 Discovery Miles 14 080 Ships in 10 - 15 working days

Canada and the United States share the world's longest international border. For those living in the immediate vicinity of the Canadian side of the border, the events of 9/11 were a turning point in their relationship with their communities, their American neighbours and government officials. Borderline Canadianness offers a unique ethnographic approach to Canadian border life. The accounts of local residents, taken from interviews and press reports in Ontario's Niagara region, demonstrate how borders and everyday nationalism are articulated in complex ways across region, class, race, and gender. Jane Helleiner's examination begins with a focus on the "de-bordering" initiated by NAFTA and concludes with the "re-bordering" as a result of the 9/11 attacks. Her accounts of border life reveals disconnects between elite border projects and the concerns of ordinary citizens as well as differing views on national belonging. Helleiner has produced a work that illuminates the complexities and inequalities of borders and nationalism in a globalized world.

Organizing Nature - Turning Canada's Ecosystems into Resources (Paperback): Alice Cohen, Andrew Biro Organizing Nature - Turning Canada's Ecosystems into Resources (Paperback)
Alice Cohen, Andrew Biro
R656 Discovery Miles 6 560 Ships in 10 - 15 working days

Organizing Nature explores how the environment is organized in Canada’s resource-dependent economy. The book examines how particular ecosystem components come to be understood as natural resources and how these resources in turn are used to organize life in Canada. In tracing transitions from "ecosystem component" to "resource," this book weaves together the roles that commodification, Indigenous dispossession, and especially a false nature-society binary play in facilitating the conceptual and material construction of resources. Alice Cohen and Andrew Biro present an alternative to this false nature-society binary: one that sees Canadians and their environments in a constant process of making and remaking each other. Through a series of case studies focused on specific resources – fish, forests, carbon, water, land, and life – the book explores six channels through which this remaking occurs: governments, communities, built environments, culture and ideas, economies, and bodies and identities. Ultimately, Organizing Nature encourages readers to think critically about what is at stake when Canadians (re)produce myths about the false separation between Canadian peoples and their environments.

Organizing Nature - Turning Canada's Ecosystems into Resources (Hardcover): Alice Cohen, Andrew Biro Organizing Nature - Turning Canada's Ecosystems into Resources (Hardcover)
Alice Cohen, Andrew Biro
R1,378 R1,307 Discovery Miles 13 070 Save R71 (5%) Ships in 10 - 15 working days

Organizing Nature explores how the environment is organized in Canada’s resource-dependent economy. The book examines how particular ecosystem components come to be understood as natural resources and how these resources in turn are used to organize life in Canada. In tracing transitions from "ecosystem component" to "resource," this book weaves together the roles that commodification, Indigenous dispossession, and especially a false nature-society binary play in facilitating the conceptual and material construction of resources. Alice Cohen and Andrew Biro present an alternative to this false nature-society binary: one that sees Canadians and their environments in a constant process of making and remaking each other. Through a series of case studies focused on specific resources – fish, forests, carbon, water, land, and life – the book explores six channels through which this remaking occurs: governments, communities, built environments, culture and ideas, economies, and bodies and identities. Ultimately, Organizing Nature encourages readers to think critically about what is at stake when Canadians (re)produce myths about the false separation between Canadian peoples and their environments.

Wetlands and Habitats (Paperback, 2nd edition): Yeqiao Wang Wetlands and Habitats (Paperback, 2nd edition)
Yeqiao Wang
R1,447 Discovery Miles 14 470 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.

Wetlands: Ecosystem Services, Restoration and Wise Use (Hardcover, 1st ed. 2019): Shuqing An, Jos T. a. Verhoeven Wetlands: Ecosystem Services, Restoration and Wise Use (Hardcover, 1st ed. 2019)
Shuqing An, Jos T. a. Verhoeven
R4,643 Discovery Miles 46 430 Ships in 10 - 15 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.

Sustainability, Citizen Participation, and City Governance - Multidisciplinary Perspectives (Hardcover): Hoi L. Kong, Tanya... Sustainability, Citizen Participation, and City Governance - Multidisciplinary Perspectives (Hardcover)
Hoi L. Kong, Tanya Monforte
R1,375 R1,304 Discovery Miles 13 040 Save R71 (5%) Ships in 10 - 15 working days

The inaction of nation states and international bodies has posed significant risks to the environment. By contrast, cities are sites of action and innovation. In Sustainability, Citizen Participation, and City Governance, contributors researching in the areas of law, urban planning, geography, and philosophy identify approaches for tackling many of the most challenging environmental problems facing cities today. Sustainability, Citizen Participation, and City Governance facilitates two strands of dialogue about climate change. First, it integrates legal perspectives into policy debates about urban sustainability and governance, from which law has typically stood apart. Second, it brings case studies from Quebec into a rare conversation with examples drawn from elsewhere in Canada. The collection proposes humane and inclusive processes for arriving at effective policy outcomes. Some chapters examine governance mechanisms that reconcile clashes of incommensurable values and resolve conflicts about collective interests. Other chapters provide platforms for social movements that have faced obstacles to communicating to a broad public. The collection's proposals respond to drastic changes in urban environments. Some changes are imminent. Others are upon us already. All threaten the present and future well-being of urban communities.

Tropical Peatland Ecosystems (Hardcover, 1st ed. 2016): Mitsuru Osaki, Nobuyuki Tsuji Tropical Peatland Ecosystems (Hardcover, 1st ed. 2016)
Mitsuru Osaki, Nobuyuki Tsuji
R4,703 Discovery Miles 47 030 Ships in 10 - 15 working days

This book is an excellent resource for scientists, political decision makers, and students interested in the impact of peatlands on climate change and ecosystem function, containing a plethora of recent research results such as monitoring-sensing-modeling for carbon-water flux/storage, biodiversity and peatland management in tropical regions. It is estimated that more than 23 million hectares (62 %) of the total global tropical peatland area are located in Southeast Asia, in lowland or coastal areas of East Sumatra, Kalimantan, West Papua, Papua New Guinea, Brunei, Peninsular Malaysia, Sabah, Sarawak and Southeast Thailand. Tropical peatland has a vital carbon-water storage function and is host to a huge diversity of plant and animal species. Peatland ecosystems are extremely vulnerable to climate change and the impacts of human activities such as logging, drainage and conversion to agricultural land. In Southeast Asia, severe episodic droughts associated with the El Nino-Southern Oscillation, in combination with over-drainage, forest degradation, and land-use changes, have caused widespread peatland fires and microbial peat oxidation. Indonesia's 20 Mha peatland area is estimated to include about 45-55 GtC of carbon stocks. As a result of land use and development, Indonesia is the third largest emitter of greenhouse gases (2-3 Gtons carbon dioxide equivalent per year), 80 % of which is due to deforestation and peatland loss. Thus, tropical peatlands are key ecosystems in terms of the carbon-water cycle and climate change.

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