Contains full text articles from bioscience research journals focused on biology and environmental science.

Offers citations and abstracts of the biological and biomedical literature.

Provides detailed scientific information for species of birds nesting in the U.S. and Canada.

Collects ebooks that synthesize important research or developments in the life sciences.

Citations from the zoological and animal science literature. access is available only through December 2012.

Contains the full text of McGraw Hill's Encyclopedia of Science and Technology as well as science news and videos.

Maintains the peer-reviewed research journals in the chemical and related sciences from the American Chemical Society (ACS).

Provides citations to journal articles, government reports, and books in agriculture and related disciplines.

Comprehensive online resource for primate information detailing habitat, social behavior, diet, physical measurements, risks of extinction, and other facts critical to understanding primate lives.

Provides open access to e-prints in physics, mathematics, computer science, quantitative biology, quantitative finance, and statistics.

Aggregates and indexes chemical structures and their associated information into an open access repository. Offers text and structure searches for compounds.

Academic peer-reviewed books.

Freely available electronic journals

Provides full text journals, books, and reference works that cover agriculture, ecosystem ecology, energy, renewable energy sources, natural resources, marine and freshwater science, geography, pollution and waste management, environmental technology, environmental law, public policy, social impacts along with urban planning.

Maintains a global reference on the environment, energy, and natural resources.

Maintains a peer reviewed, PubMed-indexed journal that publishes biological, medical, chemical, and physical research in a video format.

Provides free access to texts in life science and healthcare from the National Center for Biotechnology Information. Covers the health sciences, biology, cell sciences, molecular biology as well as public health, health policy, and health education.

The New England Journal of Medicine Online provides research and key information at the intersection of biomedical science and clinical practice. It includes original research articles, reviews, perspectives, clinical commentary and more from 1990- present.

Contains information on grey literature produced in Europe. Covers science, technology, biomedical science, economics, social science and the humanities.

Portland State University's Digital Repository, PDXScholar, preserves the University's research, unique resources, and other scholarly output with the goal to provide persistent, open access to that work.

Features selected, authoritative science information provided by U.S. Government agencies including research and development results.

Contains full text articles and books as welll as trade publications covering all aspects of sustainability and corporate social responsibility.