Geology

Google Scholar is a freely accessible web search engine that indexes the full text or metadata of scholarly literature across an array of publishing formats and disciplines.

Scopus is the largest abstract and citation database of peer-reviewed literature: scientific journals, books and conference proceedings. Delivering a comprehensive overview of the world's research output in the fields of science, technology, medicine, social sciences, and arts and humanities, Scopus features smart tools to track, analyze and visualize research.

Multidisciplinary sciences, with some humanities and social sciences. Journal articles. Coverage: 1995-present.

Geology and geosciences of North America and the world. Citations to journal articles, books, maps, conference papers, reports, dissertations, and theses. Includes references to all publications of the US Geological Survey. Coverage: 1669-present for North America, 1933-present for the rest of the world.

Serves as a comprehensive resource for research and communications in the geological and earth sciences. It is built on a core database aggregation of peer-reviewed journals indexed, linked, and is inter-operable with GeoRef. Citations to journal articles, books, maps, conference papers, reports and theses. Includes GSA Special Papers full-text. Coverage: Varies by title.

Agriculture, ecosystem ecology, energy, natural resources, marine & freshwater science, geography, pollution & waste management, environmental technology, environmental law, public policy, social impacts, urban planning, etc. Journal articles and books. Coverage: Varies by title.

This database is the ultimate science and technology research solution, combining full text journals with detailed indexing of global literature on natural sciences, engineering and technology. Areas covered include materials science, aerospace engineering, civil engineering, biology, aquatic sciences, environmental science, computer science and earth sciences in addition to many more.

This resource provides in-depth A&I coverage from the environmental science literature and related disciplines. Abstracts and citations are drawn from thousands of peer-reviewed journals, trade titles, conference proceedings, dissertations, and other varied content types. Coverage: 1960 - current

The Environmental Science Database is a cross-disciplinary resource of full-text content of global literature across this field and related disciplines. It provides the most complete collection of resources available to support research and learning in environmental science and related fields. Content is selected from several specialist topic resources in disciplines such as engineering, biotechnology, bacteriology, atmospheric science, ecology, and biology.

Human impact on the environment, including global climate change, green building, pollution, sustainable agriculture, renewable energy, and recycling. Citations to scholarly and general interest journal articles, government documents, and reports. Coverage: 1913-present.

Environmental Issues Online brings together multimedia materials (text, archival, primary sources, video and audio) around key environmental challenges, including climate change, water/air pollution, biodiversity, conservation, agriculture, deforestation and more.

All aspects of agriculture and related fields. Citations to journal articles, books, technical reports, proceedings, etc. Coverage; 1970-present.