Lithologic Composition and Rock Weathering Potential of Forested, Glacial-till Soils

Lithologic Composition and Rock Weathering Potential of Forested, Glacial-till Soils PDF

Author: Scott W. Bailey

Publisher:

Published: 1992

Total Pages: 0

ISBN-13:

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S2Proportions of bedrock lithologies in a wedge-shaped source area were a reasonable model for predicting lithologies present in soils developed on glacial till. Examination of weathering characteristics of rocks collected to verify the model showed substantial staining and pitting of interior surfaces. This information, even though qualitative, can further the understanding of nutrient cycling in forest ecosystems. S3.

Responses of Northern U.S. Forests to Environmental Change

Responses of Northern U.S. Forests to Environmental Change PDF

Author: Robert A. Mickler

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 634

ISBN-13: 1461212561

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Five years of research carried out by the U.S. Department of Agriculture Forest Services' Northern Global Change Program, contributing to our understanding of the effects of multiples stresses on forest ecosystems over multiple spatial and temporal scales. At the physiological level, reports explore changes in growth and biomass, species composition, and wildlife habitat; at the landscape scale, the abundance distribution, and dynamics of species, populations, and communities are addressed. Chapters include studies of nutrient depletion, climate and atmospheric deposition, carbon and nitrogen cycling, insect and disease outbreaks, biotic feedbacks with the atmosphere, interacting effects of multiple stresses, and modeling the regional effects of global change. The book provides sound ecological information for policymakers and land-use planners as well as for researchers in ecology, forestry, atmospheric science, soil science and biogeochemistry.

Riparian Management in Forests of the Continental Eastern United States

Riparian Management in Forests of the Continental Eastern United States PDF

Author: Ellen S. Verry

Publisher: CRC Press

Published: 1999-12-06

Total Pages: 430

ISBN-13: 9781566705011

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The timing could not be better for addressing riparian area management and the resulting impacts of surface water. The Forest Service leadership team has identified water and watershed management as the issue of the upcoming decade. These factors and more have moved riparian forests to the forefront of environmental management. Riparian Management in Forests of the Continental Eastern United States gives you the tools you need to take on this task. Each day, thousands of natural resource professionals face the problems involved in managing riparian forests. The challenge: fragmented ownership, fragmented ecosystems, and diverse interest groups. The solution requires a multidisciplinary approach, drawing on a complex mix of government agencies, private interests, and local communities as exemplified in the following initiatives: Chesapeake Bay Program "Save the Bay" Inland West Water Strategy New York City Watershed Project The Pacific Habitat Strategy The Anadromous Fish Habitat Riparian Management in Forests of the Continental Eastern United States summarizes the state-of-the-art in the management of forested riparian areas. It serves as a desktop reference for natural resource administrators, educators, and on-the-ground managers from industry, consulting firms, and municipal, state, and federal agencies who routinely face the complex problems of protecting riparian areas. Features