Professor Jan Oosthoek at the University of Edinburgh has maintained a web presence since 1999, and his most recent website was relaunched in March 2008. The purpose of the site is to provide a range of resources and...

Published by the Northwest Center for Sustainable Resources, this material introduces the structure and function of ecosystems as a background for environmental issues and ecosystem management covered in later terms....

The Library of Congress provides this interesting resource describing the evolution of the conservation movement between 1850 and 1920. The Website documents "the historical formation and cultural foundations of the...