books.google.com - Ecosystem ecology is the integrated study of biotic and abiotic components of ecosystems and their interactions within an ecosystem framework. This science examines how ecosystems work and relates this to their components such as chemicals, bedrock, soil, plants, and animals. A major focus of ecosystem...http://books.google.com/books/about/Ecosystem_Ecology_Research_Trends.html?hl=de&id=AH9JghsCN0gC&utm_source=gb-gplus-shareEcosystem Ecology Research Trends
