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Books > Earth & environment > The environment > Conservation of the environment > General
This book examines the long-term fate of invasive species by detailing examples of invaders from different zoological and botanical taxa from various places around the world. Readers will discover what happened, after a century or so, to 'classical' invaders like rabbits in Australia, house sparrows in North America, minks in Europe and water hyacinths in Africa and Asia. Chapters presented in the book focus on eighteen species in the form of in-depth case studies including: earthworms, zebra mussels, Canadian water weed, Himalayan balsam, house sparrows, rabbits, crayfish plague, Colorado beetles, water hyacinths, starlings, Argentine ant, Dutch elm disease, American mink, cane toad, raccoons, Canadian beavers, African killer bees and warty comb jelly. Invaded areas described are in Africa, Asia, Australia, Europe, North America, Pacific islands, and South America. Readers will get some ideas about the likely future of current invaders from the fate of old ones. This book is intended for undergraduates studying environmental sciences, researchers and members of environmental NGO's.
This book presents the main drivers of benthic structure and processes in estuaries from the 8,000 km-Brazilian coast, assesses the influence of natural and human disturbance, and discusses their ecological importance and management needs. Estuaries are unique coastal ecosystems often with low biodiversity that sustain and provide essential ecological services to mankind. These ecosystems include a variety of habitats with their own sediment and fauna dynamics, all of them globally altered or threatened by human activities. Mangroves, saltmarshes, tidal flats and other confined estuarine systems are under increasing stress by overfishing and other human activities leading to habitat and species loss. Combined changes in estuarine hydromorphology and in climate pose severe threats to estuarine ecosystems at a global scale.
About the book: "The Naked Truth About Gardening, " is an essential guide on how to successfully grow plants. Author, Eleanor Rose, believes ANYONE can grow plants if they know how. It is the how, that is surprising. In "The Naked Truth About Gardening: The Bare Essentials," Eleanor shares her top 10 "Naked Truths" for gardening. These truths are the keys that unlock the secrets to mastering this ancient art while utilizing technology of the 21st century. This book contains what every person needs to know to discover their naked gardening self. Learn top 10 "Naked Truths" of successful gardeners. Grow robust healthy plants anywhere in the world. Exercise time tested tips, tricks and techniques to achieve extraordinary results. Appreciate low maintenance and economical plants. Choose the best plant for a growing space by measuring light, temperature and humidity. Acquire tools and supplies for just pennies on the dollar or even for free. Practice time, space, and money saving strategies for your garden. Learn to shop efficiently and effectively for healthy plants at bargain basement prices. Avoid the frustration and disappointment of poor plant performance. Become part of the pollution solution by growing environmentally friendly plants.
Celebrating our national parks *Denali National Park celebrates its centennial anniversary in 2017 *The park attracts more than 400,000 visitors annually *More than 60 historic photographs throughout Historic Denali National Park is a vibrant narrative that covers different parts of the park's history, from the Native Americans and the early explorers to park visitors today. Celebrate the 100th anniversary of Denali National Park and learn more about one of America's greatest treasures.
This is an outstanding treatise on one of America's most widely hunted and most important big-game animals. Although thousands of sportsmen take to the field each year in quest of trophies, the perpetuation of elk hunting in America depends entirely upon proper management of the herds. Whether management succeeds or fails in future years will depend upon how well the public understands the problems of the game administrators and of the animals themselves. Everything the sportsman or naturalist would wish to know about the elk in included in this new volume. Habits, food preferences, seasonal movements, anatomy, antler development, and management problems are interestingly and thoroughly discussed. Written by one of America's greatest field naturalists, this new book has behind it a lifetime spent in intimate study of the subject. Dr. Murie is recognized as the world's foremost authority on the American elk and his comprehensive research on elk in the Jackson Hole National Monument forms the basis for this book. Everyone interested in America's wildlife will want this volume in his library. The book is copiously illustrated with half-tone and original line drawings by the author.
In this volume Stanley P. Young completes his series of monographs on the major predatory mammals of North America. As in his earlier works, The Wolves of North America; The Puma, Mysterious American Cat; and The Clever Coyote, Mr. Young writes with the authority of a field biologist who has studied his subjects for more than a quarter of a century in the intimacy of their own habitat, from coast to coast and from the northern limits of their range in Alaska and Canada to the deserts of Mexico. Mr. Young, now Director of Bird and Mammal Laboratories in the Branch of Wildlife Research of the U.S. Fish and Wildlife Service, began his career as a biologist in the old Bureau of Biological Survey When much of the Activity of that agency hinged around the control of predatory animals. In this and in later capacities he has probably handled, weighed, measured, and studied more specimens, alive and dead, of the bobcat in its many races than any other scientist. In addition to his own wide experiences he has drawn upon the wealth of records and field observations of farmers, stockmen, trappers, predator hunters, state and federal biologists, and wildlife technicians in the files of the U.S. Fish and Wildlife Service. The book is a complete scientific study of the subject from every angle, interestingly spiced with anecdotes from the author's own rich personal experience. How big is a "big" bobcat? How serious is bobcat predation on game animals? How can a small bobcat pull down and kill a deer five times its own weight? What are the habits and habitat of the bobcat? What are the ranges of its various scientifically recognized races? All of these questions and many more are answered in the pages of this generously illustrated book.
The goal of sustainable development is to meet the socio-economic and environmental objectives without comprising the needs of future generations. Since the Rio Summit of 1992, the concept of sustainability has captured our imaginations and aspirations and efforts to develop its indicators have increased. A range of sustainability indicators have been developed within various socio-economic, environmental and cultural contexts- including biodiversity, economy, energy, water, land use and transport. Sustainability indicators are widespread in international development arena. They have become popularized among governments, non-governmental organizations, private sector and the wider public. Based on multiple cases across the world, this book explores opportunities and challenges associated with the practical application of sustainability indicators. The book reflects diversity of professionals of inter-disciplinary backgrounds covering contemporary issues within different socio-economic and environmental contexts. Each chapter presents practical examples of the merits and challenges of using sustainability indicators and draws conclusions and lessons learned. The book targets a range of audience from students, academics to development practitioners and policy-makers. The two editors of this book: Dr. Agnieszka Ewa Latawiec and Dr. Dorice Agol are inter-disciplinary scientists who both have experience in research at the environmental conservation and development nexus.
Documenting and understanding intricate ecological interactions involving insects is a central need in conservation, and the specialised and specific nature of many such associations is displayed in this book. Their importance is exemplified in a broad global overview of a major category of interactions, mutualisms, in which the interdependence of species is essential for their mutual wellbeing. The subtleties that sustain many mutualistic relationships are still poorly understood by ecologists and conservation managers alike. Examples from many parts of the world and ecological regimes demonstrate the variety of mutualisms between insect taxa, and between insects and plants, in particular, and their significance in planning and undertaking insect conservation - of both individual species and the wider contexts on which they depend. Several taxonomic groups, notably ants, lycaenid butterflies and sucking bugs, help to demonstrate the evolution and flexibility of mutualistic interactions, whilst fundamental processes such as pollination emphasise the central roles of, often, highly specific partnerships. This compilation brings together a wide range of relevant cases and contexts, with implications for practical insect conservation and increasing awareness of the roles of co-adaptations of behaviour and ecology as adjuncts to designing optimal conservation plans. The three major themes deal with the meanings and mechanisms of mutualisms, the classic mutualisms that involve insect partners, and the environmental and conservation lessons that flow from these and have potential to facilitate and improve insect conservation practice. The broader ecological perspective advances the transition from primary focus on single species toward consequently enhancing wider ecological contexts in which insect diversity can thrive.
In the post-Civil War period, Southern women slowly shook loose from the longstanding image of "the lady on the pedestal" and, through club work and group association, developed independence and began to affect public life. One such notable "new woman" was Charleston's Susan Pringle Frost (1873-1960). This book recounts the life story of this active woman, describing her background, philosophy, and accomplishments in the area of advancing the image of the woman in society. A member of an illustrious old family, Frost constantly challenged convention, as a federal district court stenographer, as a real estate woman with an office in the professional district, as a women's rights advocate. She helped get women admitted to the College of Charleston and headed city and state National Woman's Party efforts to achieve women's suffrage and later, the Equal Rights Amendment. Bland asserts that Frost is chiefly important, however, as an historic preservationist. In a rapidly expanding sweep, beginning about 1909, Miss Frost bought and renovated numerous houses in the historic East Battery ristrict. Indebtedness mounted, and to aid her efforts she founded and for many years headed the Preservation Society of Charleston. On several Charleston civic commissions and, in her seventies, still a member of the Zoning Board, Susan Frost was a life-long worker for city betterment and tirelessly monitored Charleston preservation efforts. Preserving Charleston's Past, Shaping Its Future shows how a preservation pioneer, Susan Pringle Frost, helped shape the Southern "new woman" image and served as a role model for women of all generations.
Excellence in science and Technology Industrial revolution, over population, pollution of the environment, ethnic and religious conflicts are about to explode because man has not learned to tame and civilize the brute caveman in him. To save the human race from self-annihilation, the author is appealing to the conscience of the people who care for our fellow human beings
This book deals with not just complex linkages, interactions and exchanges that form the relationship between the economic activities, human society and the ecosystems, but also the influences and impacts that each causes on the other. In recent times, this ecology-economy-society interface has received unprecedented attention within the broader environment-development discourse. The volume is in honour of Kanchan Chopra, one of the pioneers of research in these areas in India. She has recently been awarded the coveted Kenneth Boulding Award by the International Society for Ecological Economics (ISEE) and is the first Asian to receive it. The four sub-themes of the book reflect some of the important areas in the environment-development discourse - sustainability of development, institutions and environmental governance, environment and well-being, and ecosystem and conservation. Within each of the sub-themes, the policy and the practice as well as the macro and micro aspects are addressed. With contributions mainly from ecological economists and ecologists, the book's approach is interdisciplinary, both in spirit and content, reflecting the honoree's work, which went not just beyond the mainstream ideology of economics, but also the way she listened to ideas from disciplines like ecology and sociology. The volume also includes two reflective essays on academic life and works of Kanchan Chopra. The book is a valuable resource for students, teachers, researchers, practitioners and policy makers in the areas of development economics, ecological economics, environmental economics and related disciplines such as conservation, development, ecology, economics, environment, governance, health, sociology and public policy.
Periphyton: Functions and Application in Environmental Remediation presents a systematic overview of a wide variety of periphyton functions and applications in environmental remediation, providing readers with an understanding of the biological/ecological features of periphyton, the methodology of their study, and their application in environmental conservation. With increases in environmental stress, anthropogenic impacts, and the global decline in biodiversity, there is a pressing need for methods to assess and improve environmental quality that are rapid, reliable, and cost-effective. Periphyton is an important component of benthic communities and plays a crucial role in the functioning of microbial food webs. Because of a number of advantages, such as a short lifecycle, relative immobility, more rapid responses to environmental stress and anthropogenic impact than any metazoa, ease of sampling, availability of taxonomic/molecular identification, and standardized methodologies for temporal/spatial comparisons, there has, in recent decades, been an increased interest in periphyton as a tool in biological conservation in aquatic ecosystems.
The deep sea is the last, vast wilderness on the planet. For centuries, myth-makers and storytellers have concocted imaginary monsters of the deep, and now scientists are looking there to find bizarre, unknown species, chemicals to make new medicines, and to gain a greater understanding of how this world of ours works. With an average depth of 12,000 feet and chasms that plunge much deeper, it forms a frontier for new discoveries. The Brilliant Abyss tells the story of our relationship with the deep sea - how we imagine, explore and exploit it. It captures the golden age of discovery we are currently in and looks back at the history of how we got here, while also looking forward to the unfolding new environmental disasters that are taking place miles beneath the waves, far beyond the public gaze. Throughout history, there have been two distinct groups of deep-sea explorers. Both have sought knowledge but with different and often conflicting ambitions in mind. Some people want to quench their curiosity; many more have been lured by the possibilities of commerce and profit. The tension between these two opposing sides is the theme that runs throughout the book, while readers are taken on a chronological journey through humanity's developing relationship with the deep sea. The Brilliant Abyss ends by looking forwards to humanity's advancing impacts on the deep, including mining and pollution and what we can do about them.
Forests have been at the fault lines of contact between African
peasant communities in the Tanzanian coastal hinterland and
outsiders for almost two centuries. In recent decades, a global
call for biodiversity preservation has been the main challenge to
Tanzanians and their forests.
"Sustainability science addresses the central challenge facing global society of how to reduce poverty and meet demands of a large human population desiring a good life while simultaneously maintaining the environment that provides the life support system on which long-term prosperity depends. This book provides evidence and insight into key elements of what is required to achieve sustainability by framing important policy questions and illustrating the consequences of policy alternatives in systems with complex interactions." - Stephen Polasky, University of Minnesota "Sustainability Science can be both fundamental and practical, both deep and interdisciplinary. This application of Sustainability Science to Pacific watersheds illustrates its promise." - Peter Vitousek, Stanford University
Lewis Island in Lambertville, New Jersey, is the site of the Lewis Fishery, the last haul seine American shad fishery on the nontidal Delaware River. The Lewis family has fished in the same spot since 1888 and operated the fishery through five generations. The extended Lewis family, its fishery's crew, and the Lambertville community connect with people throughout the region, including environmentalists concerned about the river. It was a Lewis who raised the alarm and helped resurrect a polluted river and its biosphere. While this once exclusively masculine activity is central to the tiny island, today men, women, and children fish, living out a sense of place, belonging, and sustainability. In Another Haul: Narrative Stewardship and Cultural Sustainability at the Lewis Family Fishery, author Charlie Groth highlights the traditional, vernacular, and everyday cultural expressions of the family and crew to understand how community, culture, and the environment intersect. Groth argues there is a system of narrative here that combines verbal activities and everyday activities. On the basis of over two decades of participation and observation, interviews, surveys, and a wide variety of published sources, Groth identifies a phenomenon she calls ""narrative stewardship."" This narrative system, emphasizing place, community, and commitment, in turn, encourages environmental and cultural stewardship, tradition, and community. Intricate and embedded, the system appears invisible, but careful study unpacks and untangles how people, often unconsciously, foster sustainability. Though an ethnography of an occupation, the volume encourages readers to consider what arises as special about all cultures and what needs to be seen and preserved.
The book focuses on environment and conservation issues pertaining to the Himalayas, spanning Pakistan, Nepal, India, Bhutan and Myanmar. Environmental degradation, changes in snow cover and glaciers in India-Bhutan, threats to protected areas, and biodiversity in this ecologically fragile region are assessed in twelve distinct, regional case studies. |
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