Ohio Forests, 2006
Ohio Forests, 2006

Author: Richard H. Widmann

Publisher:

Published: 2009

Total Pages: 128

ISBN-13:

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This report summarizes annual forest inventories conducted in Ohio from 2001 to 2006 by the Northern Research Station's Forest Inventory and Analysis unit. Ohio's forest land covers 7.9 million acres or 30 percent of the State's land area, changing little in forest land area since 1991. Of this land, 5.8 million acres (73 percent) are held by family forest owners. The current growing-stock inventory is 12.3 billion cubic feet--2 percent more than in 1991--and averages 1,603 cubic feet per acre. Yellow-poplar continues to lead in volume followed by red and sugar maples. Since 1991, the saw log portion of growing-stock volume has increased by 35 percent to 41 billion board feet. In the latest inventory, net growth exceeded removals for all major species except elm.

Precious Heritage
Precious Heritage

Author: Bruce A. Stein

Publisher: Oxford University Press

Published: 2000-03-16

Total Pages: 426

ISBN-13: 0198028962

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From the lush forests of Appalachia to the frozen tundra of Alaska, and from the tallgrass prairies of the Midwest to the subtropical rainforests of Hawaii, the United States harbors a remarkable array of ecosystems. These ecosystems in turn sustain an exceptional variety of plant and animal life. For species such as salamanders and freshwater turtles, the United States ranks as the global center of diversity. Among the nation's other unique biological features are California's coast redwoods, the world's tallest trees, and Nevada's Devils Hole pupfish, which survives in a single ten-by-seventy-foot desert pool, the smallest range of any vertebrate animal. Precious Heritage draws together for the first time a quarter century of information on U.S. biodiversity developed by natural heritage programs from across the country. This richly illustrated volume not only documents those aspects of U.S. biodiversity that are particularly noteworthy, but also considers how our species and ecosystems are faring, what is threatening them, and what is needed to protect the nation's remaining natural inheritance. Above all, Precious Heritage is a celebration of the extraordinary biological diversity of the United States.

North American Rodents
North American Rodents

Author: David J. Hafner

Publisher: IUCN

Published: 1998

Total Pages: 188

ISBN-13: 9782831704630

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The first comprehensive treatment of North American rodents of conservation concern. This action plan summarizes the rodent fauna of North America and provides available information on every rodent taxon that has been considered to be of conservation concern by state, provincial and private conservation agencies and regional experts. It is hoped that the survey provided in this action plan will serve as a common ground for all these parties in drawing up conservation strategies for rodents.

The Ecology and Management of Wetlands
The Ecology and Management of Wetlands

Author: Donal D. Hook

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 602

ISBN-13: 1468483781

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This book contains the proceedings of a symposium held at the College of Charleston, Charleston, South Carolina, USA, 16-20 June 1986. The seed for this symposium arose from a group of physiologists , soU scientists and biochemists that met in Leningrad, USSR in July 1975 at the 12th Botanical Conference in a Session organized by Professor B.B. Vartepetian. This group and others later conspired to contribute to a book entitled Plant Life in Anaerobic Environments (eds. D. D. Hook and R. M. M. Crawford, Ann Arbor Science, 1978). Several contributors to the book suggested in 1983 that a broad-scoped symposium on wetlands would be useful (a) in facilitating communication among the diverse research groups involved in wetlands research (b) in bringing researchers and managers together and (c) in presenting a com prehensive and balanced coverage on the status of ecology ami management of wetlands from a global perspective. With this encouragement, the senior editor organized a Plan ning Committee that encompassed expertise from many disciplines of wetland scientists and managers. This Committee, with input from their colleagues around the world, organized a symposium that addressed almost every aspect of wetland ecology and management.

Streams to the River, River to the Sea
Streams to the River, River to the Sea

Author: Scott O'Dell

Publisher: Houghton Mifflin Harcourt

Published: 1986

Total Pages: 214

ISBN-13: 9780395404300

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A young Indian woman, accompanied by her infant and her cruel husband, experiences joy and heartbreak when she joins the Lewis and Clark expedition seeking a way to the Pacific.

Kentucky Archaeology
Kentucky Archaeology

Author: R. Barry Lewis

Publisher: University Press of Kentucky

Published: 2014-10-17

Total Pages: 308

ISBN-13: 0813159431

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Kentucky's rich archaeological heritage spans thousands of years, and the Commonwealth remains fertile ground for study of the people who inhabited the midcontinent before, during, and after European settlement. This long-awaited volume brings together the most recent research on Kentucky's prehistory and early history, presenting both an accurate descriptive and an authoritative interpretation of Kentucky's past. The book is arranged chronologically—from the Ice Age to modern times, when issues of preservation and conservation have overtaken questions of identification and classification. For each time slice of Kentucky's past, the contributors describe typical communities and settlement patterns, major changes from previous cultural periods, the nature of the economy and subsistence, artifacts, the general health and characteristics of the people, and regional cultural differences. Sites discussed include the Green River shell mounds, the Central Kentucky Adena mounds and enclosures, Eastern Kentucky rockshelters, the important Wickliffe site at the confluence of the Mississippi and Ohio rivers, Fort Ancient culture villages, and the fortified towns of the Mississippian period in Western Kentucky. The authors draw from a wealth of unpublished material and offer the detailed insights and perspectives of specialists who have focused much of their professional careers on the scientific investigation of Kentucky's prehistory. The book's many graphic elements—maps, artifact drawings, photographs, and village plans—combined with a straightforward and readable text, provide a format that will appeal to the general reader as well as to students and specialists in other fields who wish to learn more about Kentucky's archaeology.