Описание: The Great Lakes have suffered greatly from human use and abuse since the advent of the commercial fur trade in the late 1600s. But progress is being made, and at the helm are local champions. The stories of fourteen of these champions are told here to inspire necessary action to care for the place they call home.
Автор: Davy Murrah Название: Watershed: Herman Murrah and the Pascagoula River Swamp ISBN: 1496851943 ISBN-13(EAN): 9781496851949 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 12415.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The Pascagoula River is the largest unobstructed river in the contiguous United States. Because of this lack of restraint, the river has been left to rise and fall naturally with the seasons, overflowing annually into the adjoining bottomland forest. This phenomenon makes the Pascagoula River one of the wildest rivers, surrounded by some of the most ecologically diverse woodlands, in North America.
Herman Murrah (1935–2002) lived his entire life on the banks and in the swamp surrounding this river in southeast Mississippi. Watershed: Herman Murrah and the Pascagoula River Swamp recounts pivotal moments in Herman’s life and in Mississippi’s conservation history more broadly. In this book, Herman’s eldest son, Davy, details the adventures that continue to inspire young conservationists in the fight to protect our remaining natural ecosystems.
As a young adult, Herman worked as a game warden in the Pascagoula River Swamp. When the Pascagoula Hardwood Company, then owners of the swamp, decided to sell the vast tract of forest for clearcutting, Herman was incensed. Determined to protect this natural wonder, Herman teamed up with other visionaries to persuade the State of Mississippi to purchase the land and preserve it in perpetuity to the benefit of future generations of humans and wildlife alike. Eventually, the state agreed and finalized the purchase. Herman was appointed area manager for the upper portion of the newly designated Pascagoula River Wildlife Management Area. He dedicated the remainder of his life to preserving, protecting, and improving the swamp for the good of south Mississippi.
Описание: The San Pedro River and its watershed is home to an astounding array of unique plants and animals. Its land and its life are unveiled here through the eyes of an acclaimed naturalist, whose knowledge comes directly from thousands of miles of walking in the American West and a lifelong study of the natural world.
Описание: Individuals from all walks of life have devoted their time, energy, and money to restoring the state's lost wetlands. Clare Howard and David Zalaznik take readers into the marshes, bogs, waterways, and swamps brought back to life by these wetland pioneers. Howard’s storytelling introduces grassroots conservators dedicated to learning through trial and error, persistence, and listening to the lessons taught by wetlands. They undertake hard work inspired by ever-increasing floods and nutrient runoff, and they reconnect the Earth’s natural rhythms. Zalaznik's stunning black and white photos illuminate changes in the land and the people themselves. Seeds sprout after lying dormant for one hundred years. Water winds through ancient channels. Animals and native plants return. As the forgiving spirit of a wetland emerges, it nurtures a renewed landscape that alters our view of the environment and the planet.
An inspiring document of passion and advocacy, In the Spirit of Wetlands reveals the transformative power of restoration.
Описание: The Oak Ridge National Laboratory`s Environmental Sciences Division initiated the Walker Branch Watershed Project on the Oak Ridge Reservation in east Tennessee in 1967, with the support of the U.
Автор: S Ashton, P Mark Название: Protecting Watershed Areas ISBN: 156022066X ISBN-13(EAN): 9781560220664 Издательство: Taylor&Francis Рейтинг: Цена: 6430.00 р. Наличие на складе: Поставка под заказ.
Автор: Pitt, Robert Название: Stormwater Effects Handbook ISBN: 0873719247 ISBN-13(EAN): 9780873719247 Издательство: Taylor&Francis Рейтинг: Цена: 39811.00 р. Наличие на складе: Поставка под заказ.
Описание: Levelling the Lake explores a century and a half of social, economic, and legal arrangements through which the resources and environment of the Lake of the Woods and Rainy Lake watershed have been both harnessed and harmed. Jamie Benidickson traces the environmental consequences of resource extraction and recreation as well as their impacts on local residents, including Indigenous communities, which encouraged new legal and institutional responses. Assessing the transition from primary resource extraction toward sustainable development, Levelling the Lake also shows how interjurisdictional and transboundary issues continue to play a significant role throughout the region.
Автор: Robert J. Naiman Название: Watershed Management ISBN: 0387942327 ISBN-13(EAN): 9780387942322 Издательство: Springer Рейтинг: Цена: 14365.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Conceptual separation of humans and natural ecosystems is reflected in the thinking of most natural resource management professions, including for- estry, wildlife management, fisheries, range management, and watershed management (Burch 1971).
Автор: Mohammadreza Gharibreza; Muhammad Aqeel Ashraf Название: Applied Limnology ISBN: 443154979X ISBN-13(EAN): 9784431549796 Издательство: Springer Рейтинг: Цена: 13974.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: A multidisciplinary study of Bera Lake in Malaysia is presented here, focusing on natural resources throughout the lake’s catchment area and assessing environmental impact. This applied limnology study examines issues relating to land development including soil erosion and nutrient loss in the catchment area, severe pollution of water, sediment resources in open waters and wetlands, and reduction of aquatic and bird populations. The chapters provide a comprehensive view of problems, risks and possible mitigation measures associated with this great natural habitat. The book highlights the technology and methods used to estimate both soil erosion rate and nutrient loss from the lake catchment, including an explanation of the measurement of the sedimentation rate in Bera Lake using 137Cs and 210Pb radioisotopes. The author examines the current and historic situation of contamination in sediments, presents an ecological risk assessment, and finally describes a master management plan, proposing practices to mitigate the environmental impacts of existing agricultural projects and practices to control future projects. Readers will learn of a decrease in the watershed supply of water to Bera Lake, of shoaling, degradation of water and sediment quality, and the extinction of several kinds of flora and fauna. This volume also offers an approach to sustainable land use with regard to natural resources conservation.
