State of Mid-Atlantic Region Forests in 2000

State of Mid-Atlantic Region Forests in 2000

Author:

Publisher:

Published: 2012

Total Pages: 203

ISBN-13:

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Wet and warm climate, mountainous topography, and deep rich soils produced one of the most magnificent and diverse temperate forests in the world. In 1650 the Mid-Atlantic forests covered 95 percent of the region, but were greatly reduced in 1900 by extensive tree harvesting, and conversion to farms and pastures. Settlement of forests also led to severe wildfires, soil erosion, and destruction of wildlife. Recovery began in the early 1900s, and later improvements in agricultural allowed millions of acres to return to forest cover. Suppression of catastrophic wildfires reduced flooding and watershed degradation, and wildlife management returned native animal and fish populations. Forest management improvements led again to productive and diverse forests in more mature stages of development. By the end of the 20th century, the Mid-Atlantic forests covered 61 percent of the land area and produced numerous products that brought social and economic benefits to people. Continuing pressures from urbanization and fragmentation; selective species harvests; air pollution; exotic invasive species; wildlife habitat loss; historic fire regime changes; stream degradation; and climate change still affect and threaten these forests, and require enlightened management and policy decisions to ensure sustainability of healthy, diverse, and productive forests.


State of Mid- Atlantic Region Forests in 2000

State of Mid- Atlantic Region Forests in 2000

Author: Kenneth W. Stolte

Publisher: CreateSpace

Published: 2015-01-03

Total Pages: 214

ISBN-13: 9781505849639

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Wet and warm climate, mountainous topography, and deep rich soils produced one of the most magnificent and diverse temperate fores ts in the world. In 1650 the Mid-Atlantic forests covered 95 percent of t he region, but were greatly reduced in 1900 by extensive tree harvesting, and conversion to farms and pastures. Settlement of forests also le d to severe wildfires, soil erosion, and destruction of wildlife. Recovery b egan in the early 1900s, and later improvements in agricultural allowed millions of acres to return to forest cover. Suppression of catastrophic wildfires reduced flooding and watershed degradation, and wildlife management returned native animal and fish populations. Forest management improvements led again to productive and diverse forests in more mature stages of development.


State of Mid- Atlantic Region Forests in 2000

State of Mid- Atlantic Region Forests in 2000

Author: Kenneth W. Stolte

Publisher: CreateSpace

Published: 2015-01-03

Total Pages: 42

ISBN-13: 9781505850031

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Evaluation of the health in the MAIA region was initiated by the U.S. Environmental Protection Agency's Region 3 and the United States Department of Agriculture Forest Service's Forest Health Monitoring program in the late 1990's. Collection and analyses of ecological, social, and economic data to evaluate the health and sustainability of forests in the Chesapeake Bay Water shed was coordinated among the FS FHM Program's National Office.


State of Mid-Atlantic Region Forests in 2000

State of Mid-Atlantic Region Forests in 2000

Author:

Publisher:

Published: 2012

Total Pages: 203

ISBN-13:

DOWNLOAD EBOOK

Wet and warm climate, mountainous topography, and deep rich soils produced one of the most magnificent and diverse temperate forests in the world. In 1650 the Mid-Atlantic forests covered 95 percent of the region, but were greatly reduced in 1900 by extensive tree harvesting, and conversion to farms and pastures. Settlement of forests also led to severe wildfires, soil erosion, and destruction of wildlife. Recovery began in the early 1900s, and later improvements in agricultural allowed millions of acres to return to forest cover. Suppression of catastrophic wildfires reduced flooding and watershed degradation, and wildlife management returned native animal and fish populations. Forest management improvements led again to productive and diverse forests in more mature stages of development. By the end of the 20th century, the Mid-Atlantic forests covered 61 percent of the land area and produced numerous products that brought social and economic benefits to people. Continuing pressures from urbanization and fragmentation; selective species harvests; air pollution; exotic invasive species; wildlife habitat loss; historic fire regime changes; stream degradation; and climate change still affect and threaten these forests, and require enlightened management and policy decisions to ensure sustainability of healthy, diverse, and productive forests.


Effects of Drought on Forests and Rangelands in the United States

Effects of Drought on Forests and Rangelands in the United States

Author: James M. Vose

Publisher:

Published: 2016

Total Pages: 302

ISBN-13:

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This assessment provides input to the reauthorized National Integrated Drought Information System (NIDIS) and the National Climate Assessment (NCA), and it establishes the scientific foundation needed to manage for drought resilience and adaptation. Focal areas include drought characterization; drought impacts on forest processes and disturbances such as insect outbreaks and wildfire; and consequences for forest and rangeland values. Drought can be a severe natural disaster with substantial social and economic consequences. Drought becomes most obvious when large-scale changes are observed; however, even moderate drought can have long-lasting impacts on the structure and function of forests and rangelands without these obvious large-scale changes. Large, stand-level impacts of drought are already underway in the West, but all U.S. forests are vulnerable to drought. Drought-associated forest disturbances are expected to increase with climatic change. Management actions can either mitigate or exacerbate the effects of drought. A first principal for increasing resilience and adaptation is to avoid management actions that exacerbate the effects of current or future drought. Options to mitigate drought include altering structural or functional components of vegetation, minimizing drought-mediated disturbance such as wildfire or insect outbreaks, and managing for reliable flow of water.


The State of the Nation's Ecosystems

The State of the Nation's Ecosystems

Author: H. John Heinz III Center for Science, Economics, and the Environment

Publisher: Cambridge University Press

Published: 2002-09-09

Total Pages: 294

ISBN-13: 9780521525725

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We all rely on a familiar set of indicators - interest rates, unemployment, inflation, the Dow Jones index, and GDP, for example - to gauge the performance of national economies. No such measures are currently available to describe the environment. This book lays out a blueprint for periodic reporting on the condition and use of ecosystems in the United States. Developed by experts from businesses, environmental organizations, universities, and federal, state, and local government agencies, it is designed to provide policymakers and the general public with a succinct and comprehensive - yet scientifically sound and non-partisan - view of 'how we are doing'. This book should prove invaluable for decision makers in natural resource management and environmental policy in government and environmental organizations, businesses, and trade associations; academics with a research or teaching interest in environmental issues; and the general public interested in the continued well-being of American ecosystems.