Sustainable ecological systems: Implementing an ecological approach to land management
Author(s) -
W. Wallace Covington,
Leonard F. DeBano
Publication year - 1994
Language(s) - English
Resource type - Reports
DOI - 10.2737/rm-gtr-247
Subject(s) - ecosystem management , environmental resource management , session (web analytics) , ecology , ecological health , ecosystem , ecosystem services , sustainable management , sustainable development , business , ecological systems theory , restoration ecology , habitat , environmental planning , geography , sustainability , environmental science , biology , advertising
When viewed from a conservation biology perspective, postsettlement outbursts of ponderosa pine trees in ponderosa pine/bunchgrass ecosystems not only reduce biological diversity but also lead to nonadaptive catastrophic processes. These changes, in conjunction with parallel decreases in natural resource conditions, are compelling reasons for beginning ecological restoration treatments desgined to establish landscape conditions which more closely approximate the conditions which these ecosystems have experienced over evolutionary time.
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