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Covering wetlands soils from Florida to Alaska, Wetland Soils: Genesis, Hydrology, Landscapes, and Classification provides information on all types of hydric soils. With contributions from soil scientists who have extensive field experience, the book focuses on the soil morphology of the wet soils that cover most wetlands from the subtropics northw
For more than half a century, Chris-Craft reigned supreme in the world of motorboating. This market dominance was due in no small part to the design and construction techniques employed in the company’s studios and on its factory floors. Building Chris-Craft examines the company’s design and production heritage, looking at Chris-Craft’s considerable accomplishments in the context of key competitors and industrial trends in general. High-quality archival images take readers inside the factories, design studios, and lofts of Chris-Craft factories in Algonac, Holland; Cadillac, Michigan; Salisbury, Maryland; Chattanooga, Tennessee; and Caruthersville, Missouri.
Natural and constructed wetlands play a very important role on the landscape and their ecological services are highly valuable. In fact, some wetland types are regarded as one of the most valuable ecosystems on the Earth. Water management, including flood water retention, biomass production, carbon sequestration, wastewater treatment and biodiversity sources, are among the most important ecological services of wetlands. The book is aimed at the use of constructed wetlands for wastewater treatment and for the evaluation of various ecosystem services of natural wetlands. Special attention is paid to the role and potential use of wetlands on the agricultural landscape. The book presents up-to-date results of ongoing research and the content of the book could be used by wetland scientists, researchers, engineers, designers, regulators, decision-makers, universities teachers, landscape engineers and landscape planners as well as by water authorities, water regulatory offices or wastewater treatment research institutions.
The Florida Everglades ecosystem is recognised world-wide as a significant wetland whose natural processes have been altered and remain threatened. State and Federal US agencies face critical decisions about the course of conservation and restoration efforts. Synthesising nearly ten years of laboratory and field research of the Duke University Wetland Center, this book provides the long-term integrated scientific studies needed to understand the functioning of this region. Background information about the current and historical ecological conditions of the region set the context for reports of long-term research projects, while a series of gradient studies determine the effects of hydrology and nutrient changes. Subsequent sections present models for predicting responses to various conditions and analyse the studies and models, focusing on management and restoration of the Everglades.
"In Southern Rivers: Restoring America's Freshwater Biodiversity, R. Scot Duncan explores the environmental history and future of the rivers of the southeastern United States. These river systems are the epicenter of North American freshwater biodiversity and the top global hotspot for several aquatic taxa including mussels, turtles, snails, crayfish, and temperate zone fish; these rivers also play a prominent role in the region's history, culture, and economy. Unfortunately, centuries of industrialization have impaired the region's river systems, sacrificing biodiversity and compromising their ability to provide essential ecosystem services like drinking water, waste disposal, irrigation, n...
Coastal wetlands are under a great deal of pressure from the dual forces of rising sea level and the intervention of human populations both along the estuary and in the river catchment. Direct impacts include the destruction or degradation of wetlands from land reclamation and infrastructures. Indirect impacts derive from the discharge of pollutants, changes in river flows and sediment supplies, land clearing, and dam operations. As sea level rises, coastal wetlands in most areas of the world migrate landward to occupy former uplands. The competition of these lands from human development is intensifying, making the landward migration impossible in many cases. This book provides an understanding of the functioning of coastal ecosystems and the ecological services that they provide, and suggestions for their management. In this book a CD is included containing color figures of wetlands and estuaries in different parts of the world. - Includes a CD containing color figures of wetlands and estuaries in different parts of the world.
Natural environments provide enormously valuable, but largely unappreciated, services that aid humans and other earthlings. It is becoming clear that these life-support systems are faltering and failing worldwide due to human actions that disrupt nature's ability to do its beneficial work. Ecosystem Services: Charting a Path to Sustainability documents the National Academies' Keck Futures Initiative Conference on Ecosystem Services. At this conference, participants were divided into 14 interdisciplinary research teams to explore diverse challenges at the interface of science, engineering, and medicine. The teams needed to address the challenge of communicating and working together from a div...
The Institute of Ecology at the University of Georgia is recognized globally as an outstanding ecological research centre. The evolution of the Institute of Ecology paralleled the emergence of ecology as a major discipline along with the environmental awareness movement during the last half of the 20th century. Holistic Science: The Evolution of the Georgia Institute of Ecology (1940-2000) assists the reader in understanding not only the challenges, opportunities, and personalities that are bound with the history of the Georgia Institute of Ecology, but also the challenges and obstacles that are involved in establishing an effective interdisciplinary research programme within traditionally fragmented boundaries. Scholars and policy makers increasingly recognize that holistic approaches are needed to address major environmental issues and problems in the 21st century.
As the most prestigious name in American boatbuilders, the Chris-Craft is a lovingly crafted vessel with wood hulls, swank chrome and brawny motors. Color photos take a look at the history and details of this beloved boat. 100 photos.