Vyhledávat v databázi titulů je možné dle ISBN, ISSN, EAN, č. ČNB, OCLC či vlastního identifikátoru. Vyhledávat lze i v databázi autorů dle id autority či jména.

Projekt ObalkyKnih.cz sdružuje různé zdroje informací o knížkách do jedné, snadno použitelné webové služby. Naše databáze v tuto chvíli obsahuje 3152121 obálek a 950676 obsahů českých a zahraničních publikací. Naše API využívá většina knihoven v ČR.

Registrovat »    Zapomenuté heslo?

Four decades of scientific explanation

Autor: Salmon, Wesley C.
Rok: 2006
ISBN: 9780822959403
OKCZID: 110295694
Vydání: 1st University of Pittsburgh press pbk. ed.

Citace (dle ČSN ISO 690):
HAYS, Samuel P. Wars in the woods: the rise of ecological forestry in America [elektronický zdroj]. First edition. Pittsburgh, Pennsylvania: University of Pittsburgh Press, [2007]. 1 online zdroj (296 pages).

Hodnocení: 5.0 / 5 (6 hlasů)


Anotace

Wars in the Woods examines the conflicts that have developed over the preservation of forests in America, and how government agencies and advocacy groups have influenced the management of forests and their resources for more than a century. Samuel Hays provides an astute analysis of manipulations of conservation law that have touched off a battle between what he terms "ecological forestry" and "commodity forestry." Hays also reveals the pervading influence of the wood products industry, and the training of U.S. Forest Service to value tree species marketable as wood products, as the primary forces behind forestry policy since the Forest Management Act of 1897. Wars in the Woods gives a comprehensive account of the many grassroots and scientific organizations that have emerged since then to combat the lumber industry and other special interest groups and work to promote legislation to protect forests, parks, and wildlife habitats. It also offers a review of current forestry practices, citing the recent Federal easing of protections as a challenge to the progress made in the last third of the twentieth century. Hays describes an increased focus on ecological forestry in areas such as biodiversity, wildlife habitat, structural diversity, soil conservation, watershed management, native forests, and old growth. He provides a valuable framework for the critical assessment of forest management policies and the future study and protection of forest resources.


Dostupné zdroje

Přidat komentář a hodnocení