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Wet Scrubbers
by Howard D. HeskethA basic technical book on the design and application of gas cleaning technologies that use liquids, first published in the 1980's and used by plant and environmental engineers, regulatory personnel, and others concerned with air pollution. The second edition enlarges the discussion on the theory of
Wetland Carbon and Environmental Management (Geophysical Monograph Series)
by Ken W. Krauss Zhiliang Zhu Camille L. StaggExplores how the management of wetlands can influence carbon storage and fluxes Wetlands are vital natural assets, including their ability to take-up atmospheric carbon and restrict subsequent carbon loss to facilitate long-term storage. They can be deliberately managed to provide a natural solution to mitigate climate change, as well as to help offset direct losses of wetlands from various land-use changes and natural drivers. Wetland Carbon and Environmental Management presents a collection of wetland research studies from around the world to demonstrate how environmental management can improve carbon sequestration while enhancing wetland health and function. Volume highlights include: Overview of carbon storage in the landscape Introduction to wetland management practices Comparisons of natural, managed, and converted wetlands Impact of wetland management on carbon storage or loss Techniques for scientific assessment of wetland carbon processes Case studies covering tropical, coastal, inland, and northern wetlands Primer for carbon offset trading programs and how wetlands might contribute The American Geophysical Union promotes discovery in Earth and space science for the benefit of humanity. Its publications disseminate scientific knowledge and provide resources for researchers, students, and professionals.
Wetland Development in Paddy Fields and Disaster Management
by Akira MatsuiThis book proposes the use of green infrastructure to balance biodiversity conservation and disaster management. Paddy fields are one example of such infrastructure and are the focus of this book. In Japan, abandoned, once-cultivated land is increasing in the paddy fields due to the aging of society and recent depopulation. The author proposes to consolidate such lands and create wetlands because the paddy fields hold water during heavy rains, which prevents floods and protects cities. This is essential, considering that extreme weather conditions have increased the risk of flood damage in Japan. Not only do such wetlands hold water during the flood season, they also provide habitats for aquatic life and places for children to learn about the natural environment. In addition, fish farming in the wetlands will provide food for many people. The increase in water disasters associated with global warming is occurring not only in Japan but globally. The proposal presented in this book will help government officials around the world, especially those involved in urban and rural planning, to consider disaster management—an idea that will be welcomed by both engineers and biologists.
Wetland Ecology
by Paul A. KeddyRichly illustrated and packed with numerous examples, this unique global perspective introduces wetland ecology from basic principles to advanced applications. Thoroughly revised and reorganised, this new edition of this prize-winning textbook begins with underlying causal factors, before moving on to more advanced concepts that add depth and context. Each chapter begins with an explanation of the basic principles covered, illustrated with clear examples. More difficult concepts and exceptions are introduced only once the general principle is well-established. Key principles are now discussed at the beginning of the book, and in order of relative importance, enabling students to understand the most important material without wading through complex theory. New chapters on wetland restoration and wetland services draw upon practical examples from around the world, providing a global context, and a new chapter on research will be particularly relevant to the advanced student planning their own studies.
Wetland Food Chains (Food Chains)
by Bobbie Kalman Kylie BurnsA wide variety of plants and animals live, visit, and feed in wetlands, but wetlands are fast disappearing. This informative book describes life in a specific wetland--the marsh. Beautiful photographs, illustrations, and text explain which plants and animals live in this habitat and how they interact with one another. Young readers will learn about* wetland herbivores, carnivores, and omnivores* how wetland animals survive the changing seasons* the importance of wetlands to migrating animals* dangers to wetlands
Wetland Habitats of North America
by Andrew H. Baldwin Darold P. BatzerWetlands are prominent landscapes throughout North America. The general characteristics of wetlands are controversial, thus there has not been a systematic assessment of different types of wetlands in different parts of North America, or a compendium of the threats to their conservation. Wetland Habitats of North America adopts a geographic and habitat approach, in which experts familiar with wetlands from across North America provide analyses and synthesis of their particular region of study. Addressing a broad audience of students, scientists, engineers, environmental managers, and policy makers, this book reviews recent, scientifically rigorous literature directly relevant to understanding, managing, protecting, and restoring wetland ecosystems of North America.
Wetland Landscape Characterization: Practical Tools, Methods, and Approaches for Landscape Ecology, Second Edition
by John G. Lyon Ricardo D. Lopez Lynn K. Lyon Debra K. LopezWetlands are, by their very nature, ephemeral and transitional, which makes them challenging to characterize. Yet the need for characterizing wetlands continues to grow, particularly as we develop a better understanding of the wealth of ecosystem services that they provide. This book provides practical tools and methods to help practitioners more effectively locate, identify, and map the extent of wetlands, and therefore better understand the importance of wetlands to society and the larger landscape. The authors address jurisdictional, regulatory, and practical applications from the scientific, engineering, and lay perspectives. Numerous techniques, examples, figures, and lessons learned supply the ideas and solutions needed for solving the complex issues associated with wetlands. This second edition has been updated throughout and includes more techniques, examples, and illustrations.
Wetland Restoration for Endangered Species Recovery: A Multidisciplinary Case Study of Big Meadow Bog, Brier Island, Nova Scotia (Environmental Contamination Remediation and Management)
by Nicholas M. Hill Sarah Hines Nelson J. O’DriscollThis book provides an overview of the history of this site and the complex effects of the hydrological and ecological changes through the landscape changes, vegetation adaptation, biovector contamination, and ultimately habitat restoration. Big Meadow Bog (Brier Island, Nova Scotia, Canada) is a wetland ecosystem with a history of human disturbance. It was ditched for small-scale blueberry production in the 1950s, which significantly altered the hydrology of the system and resulted in vegetation changes and colonization by 3000+ pairs of herring gulls by the 1980s. It is also host to the endangered plant species Eastern Mountain Avens which was the impetus for restoration of the site. This book provides the background to the restoration decisions, the monitoring and science post-restoration and the lessons learned from the science and through collaboration with government and community.
Wetland Techniques
by James T. Anderson Craig A. DavisWetlands 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.
Wetland and Water Resource Modeling and Assessment: A Watershed Perspective
by Wei JiAs a wetland of international importance located in China, the Poyang Lake Basin's incredible topographical and biological diversity has provided a congregating point for scientists from around the world to engage in cross-disciplinary research. In particular, the International Conference on Poyang Lake Complex Environment System was instrumental i
Wetlands
by Ben A. LepageThe 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.
Wetlands and Habitats
by Yeqiao WangAuthored 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 and Lakes of the World
by Devashish KarThe occurrence and description of wetlands in India with reference to those around the world is detailed in a sequential manner from local, provincial, regional, and national to global scenario in this book, “Wetlands and Lakes of the World”. The book also deals with a systematic, sequential and comprehensive treatment of the Limnology (physico-chemical and biological features) and Fisheries of the Wetlands in India and is well supported by author’s original data. As Limnology and Fishery Science are interlinked, this book attempts to provide a holistic view of both the fields, along with their methodologies. The book has numerous examples from the local environment that go along with the explained theoretical concepts. Furthermore, a unique feature of the book is that it deals with the protocols of various Limnological methodologies, thus, making it a handy guide for lab and field studies. The book has distinguished itself by incorporating chapter based on Global Information System or GIS. The book also has an up to date Bibliography and summary at the end of each chapter with text on various aspects, particularly, generally not much dealt with aspects like fisherfolk, their fish catching devices, fishing centers, fish markets and, above all, their socio-economic conditions supported by author’s original data. In Brief.. “Wetlands and Lakes of the World” is, a humble treatise to provide the undergraduates with a text concentrating on the common, fundamental features of all aquatic systems, and the for the postgraduates, researchers, policy makers, administrators, etc.with the details of processes and applications with examples.
Wetlands and Urbanization: Implications for the Future
by Amanda L. Azous Richard R. HornerUrbanization 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 ma
Wetlands in a Dry Land: More-than-Human Histories of Australia's Murray-Darling Basin
by Emily O'GormanWhat counts as a wetland, especially in Australia, the driest inhabited continent on earth? In the name of agriculture, urban growth and disease control, humans have drained, filled or otherwise destroyed nearly 87 percent of the world's wetlands over the past three centuries. Only recently have wetlands been widely recognised as worth preserving for their diverse plants, animals, insects, and their human histories. Examining Australia's own Murray-Darling Basin, environmental historian Emily O'Gorman shows how people and animals have shaped wetlands since the late nineteenth century. O'Gorman draws on archival research and original interviews to illuminate how Aboriginal peoples acted then and now as custodians of the landscape, how the movements of water birds affected farmers and how mosquitoes have defied efforts to fully understand, let alone control, them. Situating Australia's history within global environmental humanities conversations, O'Gorman argues that we need to understand wetlands as socioecological landscapes that transcend the nature-culture divide and to embrace non-Western ways of knowing and being. Only then can we begin to create sustainable relationships with, and futures for, the wetlands.
Wetlands of Mountainous Regions: Biodiversity, Livelihoods and Conservation (Wetlands: Biodiversity, Livelihoods and Conservation)
by Thammineni PullaiahA comprehensive survey of exemplary wetlands that highlights their importance for local livelihoods as well as for global biodiversity Covering 12 mountainous regions ranging from medium to high altitudes, Wetlands of Mountainous Regions provides detailed information on the world’s most important wetlands and wetland types across Eurasia and the Americas as well as their current and potential biological resources. Each wetland is analyzed by a regional expert. Written with UN sustainable development goals in mind, Wetlands of Mountainous Regions includes information on: Wetlands of Eastern Himalaya, Nepal, Pakistan, Armenia, Georgia, Slovakia, Bosnia, Herzegovina, Mexico, Costa Rica, Bolivia, Argentina, and SerbiaThe importance in sustaining local economic livelihoods of each wetland region by providing food resources as well as recreational opportunitiesWetland ecosystem services including carbon sequestration, water filtration, nutrient retention, and flood mitigationThreats to the integrity of each wetland region as well as management strategies and practical conservation and restoration measures Wetlands of Mountainous Regions is an essential reference on the subject for ecologists, conservation scientists, hydrologists, and environmental and water resource managers. Governmental agencies and professionals in fisheries, agriculture, and rural development will also find value in the book.
Wetlands of Tropical and Subtropical Asia and Africa: Biodiversity, Livelihoods and Conservation
by Thammineni PullaiahA comprehensive survey of exemplary wetlands that highlights their importance for local livelihoods as well as for global biodiversity Covering 17 different regions, Wetlands of Tropical and Subtropical Asia and Africa provides detailed information on some of the world’s most important wetlands and wetland types across those countries, as well as their current and potential biological resources. Each wetland is analyzed by a regional expert. Written with UN sustainable development goals in mind, Wetlands of Tropical and Subtropical Asia and Africa includes information on: Recommendations for the sustainable management of wetlands in the Asian and African tropicsThe importance of sustaining local economic livelihoods in each wetland region by providing food resources as well as recreational opportunitiesWetland ecosystem services including carbon sequestration, water filtration, nutrient retention, and flood mitigationThreats to the integrity of each wetland region as well as management strategies and practical conservation and restoration measures Wetlands of Tropical and Subtropical Asia and Africa is an essential reference on the subject for ecologists, conservation scientists, hydrologists, and environmental and water resource managers. Governmental agencies and professionals in fisheries, agriculture, and rural development will also find value in the book.
Wetlands: Ecosystem Services, Restoration and Wise Use (Ecological Studies #238)
by Shuqing An Jos T. A. VerhoevenThis 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.
Wetlands: Four case studies (Environmental and Resource Economics Set)
by Tom Jones Kerry TurnerWetlands are vital and valuable resources, both as rich and unique wildlife habitats, and for the functions they fulfil - providing flood and sediment control and coastal protection, as carbon sinks and pollution buffers, for their role in storing and recycling nutrients, as well as for their recreational value. Too often, however, their true value has been overlooked or underestimated and they have been mismanaged or destroyed as a result. This volume, commissioned by the OECD presents four case studies of the management policies of wetland environments in the UK, USA, France and Spain. They show how both markets and direct intervention have resulted in failure, severely reducing the amount of wetland and jeopardizing the remainder ,and they set out measures that will mitigate damage in the future .Turner and Jones have produced an essential work in the growing area of environmental economics. Originally published in 1991
Wetter für Dummies (Für Dummies)
by John D. CoxDas Wetter hat einen großen Einfluss darauf wie wir unseren Tag planen, zudem ist es ein beliebtes Gesprächsthema. Dafür wissen wir oft wenig über das, was da um uns herum geschieht. John D. Cox nimmt Sie mit auf eine spannende Reise durch die Erdatmosphäre und deren Verhalten. Sie erfahren, was Sie wissen sollten über Regen, Sonne, Gewitter und andere Wetterphänomene. Der Autor erklärt Ihnen, wie Wetter und Klima zusammenhängen und wie Wettervorhersagen erstellt werden. So werden Sie in Zukunft nicht weniger frieren oder weniger nass werden, aber zumindest wissen, warum dem so ist.
Whale Fall: Exploring an Ocean-Floor Ecosystem
by Melissa StewartThis fascinating nonfiction picture book filled with stunning illustrations details the end of life for a whale, also known as a whale fall, when its body sinks to the ocean floor and becomes an energy-rich food source for organisms living in the deep sea. <P><P> When a whale dies, its massive body silently sinks down, down, through the inky darkness, finally coming to rest on the silty seafloor. For the whale, it's the end of a 70-year-long life. But for a little-known community of deep-sea dwellers, it's a new beginning. First come the hungry hagfish, which can smell the whale from miles around. Then the sleeper sharks begin their prowl, feasting on skin and blubber. After about six months, the meat is gone. Year after year, decade after decade, the whale nourishes all kinds of organisms from zombie worms to squat lobsters to deep-sea microbes. <P><P> This completely fascinating real-life phenomenon is brought to vivid and poetic life by nonfiction master Melissa Stewart and acclaimed illustrator Rob Dunlavey.
Whale Quest: Working Together to Save Endangered Species
by Karen Romano YoungDecades of commercial whaling nearly decimated a variety of whales considered a keystone species. Keystone species are indicators of the overall health of Earth's habitats. While whales have made a comeback through an international ban on commercial whaling, they are still threatened with extinction. Global warming, water and noise pollution, and commercial shipping and fishing are among the most serious threats to whale survival. Meet the scientists, citizen scientists, researchers, whale watching guides, and other concerned citizens who are working together to protect whale populations around the globe. Learn about whale biology, habitats, and behavior, and discover more about the high-technology tools that help researchers in their work.
Whale Sharks: Biology, Ecology, and Conservation (CRC Marine Biology Series)
by Alistair D. M. Dove Simon J. PierceWhale sharks are the largest of all fishes, fascinating for comparative studies of all manner of biological fields, including functional anatomy, growth, metabolism, movement ecology, behavior and physiology. These gentle ocean giants have captured the interest of scientists and the imagination of the public, yet their future is uncertain. The conservation status of whale sharks was upgraded to Endangered on the IUCN Red List and the species faces a range of intense threats from human activities. Can these iconic living animals, who have survived for millions of years, survive us? Written by the world’s leading experts in whale shark biology, ecology, and conservation, Whale Sharks: Biology, Ecology and Conservation is the first definitive volume about the world's biggest fish. Chapters include discussions of satellite-linked tags, used to track whale shark movements; genetic sequencing, to examine evolutionary adaptations; even the use of underwater ultrasound units to investigate the species’ reproduction. The editors hope that by collating what is known, they can make it easier for future researchers, conservationists, and resource managers to fill some of the remaining knowledge gaps, and provide the information they need to join the team. As you work your way through this book, we hope that you will develop a sense of awe and marvel at all of our good fortune to share the ocean, and the planet, with this utterly extraordinary species.
Whales (Readers)
by Jennifer SzymanskiLearn all about these large and majestic ocean-dwelling mammals, from humpback whales to blue whales to belugas! This early reader from National Geographic Kids is full of information about whales from around the world and covers where they live, what they eat, how they stay safe, and more.Perfect for beginning and young readers, National Geographic Pre-readers include simple, expert-vetted text and large, engaging photos on every page. A vocabulary tree at the beginning of the book introduces kids to key words in concept groups, helping kids make connections between words. Plus, a wrap-up activity gives kids a chance to use what they've learned, while expanding their understanding of the world.
Whales in the City
by Nancy F. CastaldoFor fans of If Sharks Disappeared, this kid-friendly picture book is a true story about how community action saved the whales of New York Harbor and reversed the effects of climate change.Spanning from pre-colonization to today, learn how the industrial revolution, overfishing, and pollution drove whales away from New York Harbor and the Hudson River by the early 20th Century. But the story doesn’t end there. Passionate citizens were able to band together and clean up the harbor through activism and legislation. The first whales were spotted in the Hudson after over 100 years in 2019!Here is an uplifting environmental success story full of towering skyscrapers and underwater dramatics that highlights the power of community – voicing to readers of all ages that each of us can make a difference. Also includes backmatter on whales and water pollution around the country.