What Is Ecosystem Management?

نویسنده

  • R EDWARD GRUMBINE
چکیده

The evolving concept of ecosystem management k tie focus of much current debate To clartfi discussion and provide a framework for implementation, I trace the historical development of ecosystem management, provide a working definition, and summarize dominant themes taken mm an t&ensive literature revieut. The general goal of maintaining ecological integrity is discussed along with five specific goals.maintaining viable popu!z!ions, ecosystem representation, maintaining ecological process (i e., natural disturbance regimes), protecting evolutionary potential of species and ecosystems, and accommodating human use in light of the above short-term policy implications of ecosystem management for several groups of key actors (scientists, poliqnaker& managers, citixer&s) are discussed Long-term (>I00 years) poliq implications are also reviewed inch& ing reframing environmental values, fostering cooperation, and evaluating success Ecosystem management k not just about science nor is it simply an extension of traditional resource management; it offs a fundamental reframing of bow humans may work with nature. Qut es manejo del ecosistema? Resumen: El concept0 de1 manejo de1 ecosistema en desan-o110 es el foco de gran parte de1 debate actual A 10s efectos de clanficar esta discusidn y proveer un mat-co para su implementacidn, reconstruyo el desarro 110 bisthico de1 mar@0 de ecosistemas, proveo una definicidn de trabajo y resumo 10s temas dominantes tomados de una prtensa revi-sidn bibliogrtifica El objetiw general de mantener la integridad ecoldgica es discutido conjuntamente con cinco objetiws especificos: mantenimiento depoblaciones viables, representacidn de ecosistemas, mantenimiento de procesos ecol6gicos (i c, regimenes de perturbaciones naturales), proteccih de1 potential ewlutiw de las especies y ecosistemcrr. y acomode ::iento de1 I(SO human0 en funcih de lo anterior. Se discuten [as implicaciones de las medidhs de cot-to thino en el manqio de1 ecosistema para distintos grupos de actores claves (cientificos, diseriadores de politicas, administradoreg ciuahaiznos). Tambiht son consideradas las implicaciones a large plaza de las medidas (> 100 arias), incluyendo la reconsideracidn de1 marco de 10s valores ambientales. el foment0 de la cooperacidn y la evaluacidn de1 &to. El manejo de1 ccosistema no es ciencia sdlamente ni la simple extensidn de1 traditional manejo de recursos; el mando de1 ecosistema ofrece una reconsideraci6n de1 marco de cdmo 10s bumanos podemos trabaj’ar con la naturalera

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تاریخ انتشار 2002