Ecosystems, the subject of this category, is system formed by the interaction of a community of organisms with their physical environment.
Recommended Resources
Designed for non-economists, the purpose of this site is to describe how economists value ecosystems in their affect on people. A non-technical explanation of the economy theory of ecosystem valuation is provided here, as well as descriptions of the specific valuation methods, case studies for each method, practical considerations, and links to related information.
http://www.ecosystemvaluation.org/
Ecosystem-Based Management Tools Network
EBM is a management approach that seeks to integrate ecological, social and economic goals, recognizing humans as key components of the ecosystem, and considering ecological rather than simply political boundaries, then engaging multiple stakeholders to define and to respond to problems. An overview of the organization and its methodologies are described, including its tools and other resources.
http://www.ebmtools.org/
Millennium Ecosystem Assessment
The MA was called for by the United Nations in order to assess the consequences of ecosystem change for human well-being as well as the scientific basis for action needed to enhance the conservation and sustainable use of those systems. Its findings and reports are documented here, along with other resources, including slide presentations, videos and other graphic programs.
http://www.millenniumassessment.org/
North American Benthological Society
The NABS is an international scientific organization established for the purpose of promoting better understanding of the biotic communities of lake and stream bottoms and their role in aquatic ecosystems, achieving this through the provision of media, distributing research results, new interpretations, and other benthological information to aquatic biologists and others working in the area. Its site discusses taxonomic certification as well as access to its journals and other publications.
http://www.benthos.org/
Society for Ecological Restoration International
SER is a non-profit organization made up of individuals and organizations involved in managing and restoring ecosystems, its membership including scientists, planners, administrators, ecological consultants, architects, philosophers, teachers and others. The organization and its regional chapters are described here.
http://www.ser.org/
