Kirjojen hintavertailu. Mukana 12 390 323 kirjaa ja 12 kauppaa.

Kirjailija

R. Scott Wallinger

Kirjat ja teokset yhdessä paikassa: 3 kirjaa, julkaisuja vuosilta 2010-2015, suosituimpien joukossa America's Fires. Vertaile teosten hintoja ja tarkista saatavuus suomalaisista kirjakaupoista.

3 kirjaa

Kirjojen julkaisuhaarukka 2010-2015.

Forestry in the U.S. South

Forestry in the U.S. South

Mason C. Carter; Robert C. Kellison; R. Scott Wallinger

Louisiana State University Press
2015
sidottu
During the second half of the twentieth century, the forest industry removed more than 300 billion cubic feet of timber from southern forests. Yet at the same time, partnerships between public and private entities improved the inventory, health, and productivity of this vast and resilient resource. A comprehensive and multilayered history, Forestry in the U.S. South explores the remarkable commercial and environmental gains made possible through the collaboration of industry, universities, and other agencies.This authoritative assessment starts by discussing the motives and practices of early lumber companies, which, having exhausted the forests of the Northeast by the turn of the twentieth century, aggressively began to harvest the virgin pine of the South, with production peaking by 1909. The rapidly declining supply of old-growth southern pine triggered a threat of timber famine and inspired efforts to regulate the industry. By mid-century, however, industrial forestry had its own profit incentive to replenish harvested timber. This set the stage for a unique alliance between public and private sectors, which conducted cooperative research on tree improvement, fertilization, seedling production, and other practices germane to sustainable forest management. By the close of the 1990s, concerns about an inadequate timber supply gave way to questions about how to utilize millions of acres of pine plantations approaching maturity. No longer concerned with the future supply of raw material and facing mounting global competition the U.S. pulp and paper industry consolidated, restructured, and sold nearly20 million acres of forests to Timber Investment Management Organizations (TIMOs) and Real Estate Investment Trusts (REITs), resulting in an entirely new dynamic for private forestry in the South. Incomparable in scope, Forestry in the U.S. South spotlights the people and organizations responsible for empowering individual forest owners across the region, tripling the production of pine stands and bolstering the livelihoods of thousands of men and women across the South.
American Forests

American Forests

Douglas W. MacCleery; Steven Anderson; R. Scott Wallinger

Forest History Society
2011
nidottu
For more than a century, Americans have carried on a debate about their forests over how and why to manage them, and the sometimes-heated discussions continue today. In American Forests, Douglas MacCleery traces this debate from the time that forest management first came to the United States, through the conservation and environmental movements, on up to 2011, when the book was last updated.MacCleery's history of recovery establishes that the "timber famine" that Theodore Roosevelt and Gifford Pinchot so stridently forecast in the early twentieth century never occurred. He shows that logged lands have come back, either through natural processes or human effort, unless converted to agricultural or urban use. Also, many species of wildlife--once diminished--are again abundant, forested watersheds are better protected, and the number of forest acres that burn each year has been dramatically reduced. Nonetheless, as MacCleery points out, the new forests are different from the original forests, which had evolved according to nature's rhythms and in response to native peoples' significant manipulation. And while some wildlife species thrive under the new conditions, others do not. Appreciation of the forest as an ecosystem increases, but the debate is not over.