A database of serial titles focused on the biological, ecological, and environmental sciences.

Indexes literature for over 20 fields of ecology, including natural resources.

Bibliography of items written as history and dealing with the utilization, management, and appreciation of forest related resources.

A collection of publications in various ecological disciplines ranging from agriculture to urban planning.

Focuses on the physical and social aspects of environmental issues. Includes articles from academic journals, news and articles, etc.

A database that includes multidisciplinary content on the environmental effects of individuals, corporations and local/national governments.

Includes over 200 bibliographies on ecology.

Includes over 130 bibliographies on environmental sciences.

An encompassing entry that not only includes Christianity but multiple religious traditions.

Includes over 240,000 articles on the subject from over 150 journals.