Natural Disturbances and Historic Range of Variation

Natural Disturbances and Historic Range of Variation
Author: Cathryn H. Greenberg
Publisher: Springer
Total Pages: 406
Release: 2015-10-26
Genre: Nature
ISBN: 3319215272

This book discusses the historic range of variation (HRV) in the types, frequencies, severities and scales of natural disturbances, and explores how they create heterogeneous structure within upland hardwood forests of the Central Hardwood Region (CHR). The book was written in response to a 2012 forest planning rule which requires that national forests to be managed to sustain ‘ecological integrity’ and within the ‘natural range of variation’ of natural disturbances and vegetation structure. Synthesizing information on HRV of natural disturbance types, and their impacts on forest structure, has been identified as a top need.

The Southern Highlander and His Homeland

The Southern Highlander and His Homeland
Author: John Charles Campbell
Publisher:
Total Pages: 516
Release: 1921
Genre: Social Science
ISBN:

" In 1908 John C. Campbell was commissioned by the Russell Sage Foundation to conduct a survey of conditions in Appalachia and the aid work being done in these areas to create "the central repository of data concerning conditions in the mountains to which workers in the field might turn." Originally published in 1921, The Southern Highlander and His Homeland details Campbell's experiences and findings during his travels in the region, observing unique aspects of mountain communities such as their religion, family life, and forms of entertainment. Campbell's landmark work paved the way for folk schools, agricultural cooperatives, handicraft guilds, the frontier nursing service, better roads, and a sense of pride in mountain life -- the very roots of Appalachian preservation.

Report

Report
Author: Russell Sage Foundation. Library
Publisher:
Total Pages: 380
Release: 1917
Genre:
ISBN: