River Habitats For Coarse Fish How Fish Use Rivers And How We Can Help Them

This illustrated guide describes the many ways that coarse fish species depend upon the diversity of habitats in river systems and considers how this dependence changes throughout the stages of their lives - from spawning and eggs, through to the juvenile and adult stages- and with changing seasons and river conditions. This knowledge is important if we are to understand the many population bottlenecks and the variety of coarse fish species that have resulted from historic changes to our rivers. It is also important if we are to manage rivers positively to protect and improve the vitality of coarse fisheries - a process that will also benefit the wider wildlife community with which coarse fish are interdependent.

Multidisciplinary treatment of the urgent issues surrounding urban pollution worldwide Written by some of the top experts on the subject in the world, this book presents the diverse, complex and current themes of the urban pollution debate across the built environment, urban development and management continuum. It uniquely combines the science of urban pollution with associated policy that seeks to control it, and includes a comprehensive collection of international case studies showing the status of the problem worldwide. Urban Pollution: Science and Management is a multifaceted collection of chapters that address the contemporary concomitant issues of increasing urban living and associated issues with contamination by offering solutions specifically for the built environment. It covers: the impacts of urban pollution; historical urban pollution; evolution of air quality policy and management in urban areas; ground gases in urban environments; bioaccessibility of trace elements in urban environments; urban wastewater collection, treatment, and disposal; living green roofs; light pollution; river ecology; greywater recycling and reuse; containment of pollution from urban waste disposal sites; bioremediation in urban pollution mitigation; air quality monitoring; urban pollution in China and India; urban planning in sub–Saharan Africa and more. Deals with both the science and the relevant policy and management issues Examines the main sources of urban pollution Covers both first-world and developing world urban pollution issues Integrates the latest scientific research with practical case studies Deals with both legacy and emerging pollutants and their effects The integration of physical and environmental sciences, combined with social, economic and political sciences and the use of case studies makes Urban Pollution: Science and Management an incredibly useful resource for policy experts, scientists, engineers and those interested in the subject.

Revised and fully updated, this textbook provides a detailed yet accessible introduction to the key aspects of ecosystem services. Ecosystem services is one of the most powerful guiding principles for ecology, biodiversity conservation and the management of natural resources. It provides the basis of assessing the multiple values and services that ecosystems can provide to humankind, including diverse issues such as carbon sequestration, flood control, crop pollination and aesthetic and cultural services. The second edition of Ecosystem Services: Key Issues has been fully revised and updated to address policy and scientific developments, as well as new and emerging issues, such as nature-based solutions, zoonotic diseases and environmental justice. It includes new and updated case studies from across the world and each chapter contains further reading, learning objectives and discussion questions to aid student learning. The book details the historical roots of ecosystem services in the second half of the twentieth century, through initiatives such as the Millennium Ecosystem Assessment, The Common International Classification of Ecosystem Services (CICES) and the United Nations Sustainable Development Goals. It shows how ecosystem goods and services can be categorised and valued in economic as well as non-monetary terms, while also highlighting some of the difficulties and limitations of valuation techniques. The author describes how themes such as systems thinking, social-ecological resilience and natural capital relate to ecosystem services, and how these can contribute to more sustainable and equitable development. This book will be essential reading for students and scholars of ecosystem services, ecology, environmental science, biodiversity conservation, environmental economics, natural resource management and sustainable development. It will also be of use to professionals and policymakers who are looking to integrate ecosystems and their services into their decision making processes.

Nature is all around us, in the beautiful but also in the unappealing and functional, and from the awe-inspiring to the mundane. It is vital that we learn to see the agency of the natural world in all things that make our lives possible, comfortable and profitable. The Ecology of Everyday Things pulls back the veil of our familiarity on a range of ‘everyday things’ that surround us, and which we perhaps take too much for granted. This key into the magic world of the everyday can enable us to take better account of our common natural inheritance. Professor James Longhurst, Assistant Vice Chancellor, University of the West of England (UWE Bristol) For many people, ecosystems may be a remote concept, yet we eat, drink, breathe and interface with them in every moment of our lives. In this engaging textbook, ecosystems scientist Dr. Mark Everard considers a diversity of ‘everyday things’, including fascinating facts about their ecological origins: from the tea we drink, to the things we wear, read and enjoy, to the ecology of communities and space flight, and the important roles played by germs and ‘unappealing creatures’ such as slugs and wasps. In today’s society, we are so umbilically connected to ecosystems that we fail to notice them, and this oversight blinds us to the unsustainability of everyday life and the industries and policy environment that supports it. The Ecology of Everyday Things takes the reader on an enlightening, fascinating voyage of discovery, all the while soundly rooted in robust science. It will stimulate awareness about how connected we all are to the natural world and its processes, and how important it is to learn to better treat our environment. Ideal for use in undergraduate- and school-level teaching, it will also interest, educate, engage and enthuse a wide range of less technical audiences.

For generations, the Ojibwe bands of northern Wisconsin have spearfished spawning walleyed pike in the springtime. The bands reserved hunting, fishing, and gathering rights on the lands that would become the northern third of Wisconsin in treaties signed withøthe federal government in 1837, 1842, and 1854. Those rights, however, would be ignored by the state of Wisconsin for more than a century. When a federal appeals court in 1983 upheld the bands' off-reservation rights, a deep and far-reaching conflict erupted between the Ojibwe bands and some of their non-Native neighbors. Starting in the mid-1980s, protesters and supporters flocked to the boat landings of lakes being spearfished; Ojibwe spearfisher-men were threatened, stoned, and shot at. Peace and protest rallies, marches, and ceremonies galvanized and rocked the local communities and reservations, and individuals and organizations from across the country poured into northern Wisconsin to take sides in the spearfishing dispute. From the front lines on lakes to tense, behind-the-scenes maneuvering on and off reservations, The Walleye War tells the riveting story of the spearfishing conflict, drawing on the experiences and perspectives of the members of the Lac du Flambeau reservation and an anthropologist who accompanied them on spearfishing expeditions. We learn of the historical roots and cultural significance of spearfishing and off-reservation treaty rights and we see why many modern Ojibwes and non-Natives view them in profoundly different ways. We also come to understand why the Flambeau tribal council and some tribal members disagreed with the spearfishermen and pursued a policy of negotiation with the state to lease the off-reservation treaty rights for fifty million dollars. Fought with rocks and metaphors, The Walleye War is the story of a Native people's struggle for dignity, identity, and self-preservation in the modern world.

“His presentation of the what, how, when, where and why of the sport is eloquent in the clarity and precision of his writing. He provides a wealth of practical information, embellished with personal observations, and quotes from past masters.” -Richard Robinson, Master professional golf instructor, author, and fisherman “This book is an excellent resource for beginning anglers, and a very entertaining read even for those with decades of experience on the water.” -Justin Witt, International outfitter, guide, contributor to “The Flyfish Journal” ________________________________________________________________________ With fifty years of fly-fishing experience, Al Simpson has written an engaging book about fly-fishing for trout. It is packed with information helpful to anglers of all skill levels. Insights are frequently presented through a streamside experience. Topics include getting started, equipment, casting, trout feeding behavior, flies, reading the water, presentation, and seasons. He also discusses controversial topics like etiquette, stocking, and restoration of native trout. The work is richly enhanced with over 200 color photos and line drawings. It joins the short list of must-reads for trout anglers. The author began fly-fishing in 1962. He lives in the Blue Ridge Mountains of Virginia, and has fished the mid-Atlantic’s trout streams extensively. Summers have always included fishing in the northern Rockies. Now retired from the University of Virginia where he practiced and taught cardiology, he and wife Ginny spend their summers in Montana. They frequently travel to trout venues about the globe. A lifetime member of Trout Unlimited, he served as vice president on Virginia’s state council. He works part-time for Orvis as a fly-fishing retail specialist, and teaches fly-fishing. Local sports clubs frequently invite him to speak and conduct fly-fishing clinics. An avid blogger on all things related to fly- fishing for trout, he has an international following.

This book presents 12 effective methods to manage wetlands for conservation. It offers a tool box of causal factors that can be used to protect and restore wetlands to enhance biological diversity and other functions. Each causal factor is introduced, briefly explained, and then illuminated with selected examples from around the world. The book provides a prioritized shopping list of methods for protecting and restoring wetlands. The three first and most important causal factors are flooding, fertility, and natural disturbance. Then nine other causal factors are introduced, including herbivory, sedimentation, roads, invasive species, and coarse woody debris. Each causal factor is carefully linked to the scientific literature and explained using the author’s own experience. The same list of 12 causal factors applies around the world—whether you are managing a temperate zone floodplain, a tropical peatland, a freshwater marsh, or a coastal mangrove swamp. Instead of hiring an expensive team of consultants, or pouring through hundreds of scientific papers, here is one concise guide to methods that can be immediately applied to benefit any wetland. Professor Paul Keddy has spent more than 50 years studying wetlands, and writing and lecturing about the environmental factors that control them. He has published more than 150 scholarly papers, and won multiple scientific prizes. His book Wetland Ecology is widely used to teach the principles of wetland science. Causal Factors for Wetland Management: A Concise Guide has a much simpler message: how to protect and enhance wetlands. In this concise guide, he has condensed a lifetime of experience into just 12 principles. The book is aimed at all people who protect or restore wetlands: park managers, wildlife biologists, landscape architects, engineers, environmental consultants, environmental agencies, conservation authorities, and NGOs—as well as landowners and concerned citizens. Causal Factors for Wetland Management: A Concise Guide is essential reading for anyone who cares for wetlands and wild places.

In this edited work, international experts in fisheries management and ecology review and appraise the status of river fisheries, assessment methodology, constraints on development, issues and options regarding management and associated problems in both temperate and tropical countries. Recommendations are made to improve management and an attempt is made to provide guidelines for formulating policy, for planning methodology and for evaluating future activities. Assessment of fish community structure and dynamics. Factors constraining stock recruitment. Fish habitat requirements. Instream flow needs. Impact of water resource schemes. Rehabilitation of river fisheries. Enhancement of fish stocks. Exploitation of stocks. Management of migratory fish stocks. Conservation of endangered species. Integrated river management. Bioeconomic issues. Legislation. Multinational management of rivers. Case studies.