| Wolves: A Bibliography and Guide to the Literature Provides comprehensive, worldwide coverage of the scientific literature about wolves for the years 1968 through 1987. The bibliography does not contain references published after 1987. | |
| Water and Climate Bibliography - Pacific Institute Searchable database of scientific literature pertaining to climate change and freshwater resources worldwide. | |
| USGS Toxics Program Toxic substances hydrology program bibliography database providing scientific information on the behavior of toxic substances in the nation's hydrologic environments. | |
| Underwater Bridge Inspection A listing of books and references prepared by the librarians at Northwestern University Transportation library . | |
| Transcendental Meditation and TM-Sidhi Program An annotated bibliography of published papers including scientific studies listed by topic with annotations that summarize their findings. | |
| The Effects of Temperature on Invertebrates and Fish - A Selected Bibliography Focuses on aquatic invertebrates and fish, and includes information on cold as well as warm temperatures. While most of the references concern whole organisms, there are some that involve molecular, cellular or tissue studies. | |
| The Collection of Computer Science Bibliographies A collection of 1200 bibliographies of scientific literature covering most aspects of computer science. The collection currently contains more than one million references and is updated monthly. | |
| The Baldwin Effect A bibliography of papers concerned with theoretical and empirical computational investigations of the costs and benefits of learning, in the context of evolution. | |
| The Archie Carr Center for Sea Turtle Research Bibliography includes all aspects of sea turtle biology, conservation and management. Citations are from recognized bibliographic sources as well as 'grey literature ' . | |
| Stochastic Programming Bibliography Searchable database. Also offers a separate bibliography on Stochastic Integer Programming. Alternative formats in BibTeX and Adobe PDF. | |
| Stanhopea Orchids Literature Listing of all known literature referencing Stanhopea orchids, with frequent updates. | |
| Sobralia Orchids Literature Listing of literature referencing Sobralia orchids, with frequent updates. | |
| Shrew Bibliography Collection of references to research on the biology of the Soricidae (Insectivora, Mammalia) and small mammal ecology . | |
| SFI Bibliography Listing of scientific papers and books to which the research activities of the Santa Fe Institute have directly contributed. | |
| SciTechQueries Offers subscription based customized searches for professionals from all areas of science and technology. | |
| Scientific Visualization Weblet Bibliography An annotated bibliography of all scientific visualization weblets, it is a service of the NAS applied research branch visualization group. | |
| Scientific Visualization Bibliography Publications and research documents catalogued by title, author, and date. | |
| Science Ethics Bibliography Bibliography of books, articles, and resources on ethics and misconduct in science. | |
| Qubib - Quantum Information Bibliography Database Selected listings of research articles for quantum information science. HTML and Bibtex formats available. | |
| Online Cytogenetics of Animals - OCOA Literature database and summary lists searchable by category and species. | |