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Category: Ecological Research

Title: Helping western forests heal: The prognosis is poor for US forest ecosystems

Author: * Covington, W.W.

Subject: Ecological Restoration, Ponderosa pine (Pinus ponderosa)

Abstract: The dry forest ecosystems of the American West, especially those once dominated by open ponderosa pine forests, are in widespread collapse. We are now witnessing sudden leaps in aberrant ecosystem behaviour long predicted by ecologists and conservation professionals. Trends over the past half-century show that the frequency, intensity and size of wildfires will increaseby orders of magnitudethe loss of biological diversity, property and human lives for many generations to come.

Date: 2000

Type: Journal

Source: Nature

Identifier: 408(6809) :135-136

Publisher: Nature Publishing Group, http://www.nature.com

Format: PDF

Language: English