Most Library online resources can be accessed from off campus by current UD faculty, staff, and students. When using links on these pages, you may be prompted for your UDelNetID and password. Please report any issues you encounter while accessing Library databases, e-journals, or e-books.
Search Google Scholar
Search Google Scholar
Search engine specifically for scholarly journal articles, books, dissertations, and technical reports.
Research in Agricultural and Applied Economics
A free-to-user Web site that contains the full text of working papers, conference papers and journal articles in applied economics, including the subtopics of agricultural, consumer, energy, environmental, and resource economics. Contributors include academic institutions, government agencies, professional associations, and non-government organizations.
Citations to agricultural literature acquired by the National Agricultural Library (NAL). It includes journal articles, monographs, theses, patents, software, audio-visual materials, and technical reports. The records describe publications and resources encompassing all aspects of agriculture and allied disciplines including plant and animal sciences, forestry, entomology, soil and water resources, agricultural economics, agricultural engineering, agricultural products.
Provides access to journals covering agriculture and its related fields. Researchers can access current and authoritative periodical content that spans the industry—from practical aspects of farming to cutting-edge scientific research in horticulture.
Provides full-text titles from around the world, including scholarly journals, trade and industry journals, magazines, technical reports, conference proceedings, and government publications. This database includes specialized, editorially-curated resources covering such topics as the effects of pollution on people and animals and environmental action and policy responses.
A free, open access source of unpublished preprints across the agricultural sciences. Articles are not peer-reviewed, edited, or typeset before being posted online. agriRxiv moderates and indexes all content to ensure it is appropriate for our users, and that it can be easily found and shared.
Multilingual bibliographic collection of food and agricultural scientific research. Facilitates access to books, journal articles, monographs, book chapters, datasets and grey literature - including unpublished scientific and technical reports, theses, dissertations and conference papers in the area of food and agriculture.
Covers technical, economic, & sociological aspects of agriculture, including forestry, animal husbandry, the aquatic sciences & fisheries, & human nutrition.
The literature includes conventional documents, such as articles, books, conference proceedings, etc., but also non-conventional material, such as scientific & technical reports, theses, conference papers, etc., that are not always readily available through normal commercial channels. Non-conventional materials constitute about 20% of the database.
Bibliographic database of research on agriculture in the broadest sense. It includes agronomy, biotechnology, crop protection, dairy science, economics, environmental degradation and remediation, forestry, genetics, herbicides, irrigation, leisure, recreation and tourism, microbiology, nutrition, parasitology, rural development, veterinary medicine, and much more. Journals, monographs, conference reports, books, annual reports, and other sources from more than 100 countries are scanned.
Focuses on the practical aspects and the scientific theory of horticulture studies. Gardening and Horticulture offers biotechnologists, farmers, hobbyists, and landscape architects access to important content relevant to their pursuits.
Provides indexing and abstracts for journals within the natural sciences. Natural Science Collection brings together each of ProQuest's six natural sciences collections: Agriculture Science, Aquatic Science, Atmospheric Science, Biological Science, Earth Science, and Environmental Science.
PubAg is the U.S. Department of Agriculture (USDA), National Agricultural Library's (NAL) search system for agricultural information. It contains full-text articles relevant to the agricultural sciences, along with citations to peer-reviewed journal articles with links to publisher sites and elsewhere for full-text access. The citations have been enriched through subject analysis and application of terms from NALT (NAL's Agricultural Thesaurus).
Covers the world’s literature in geology & the geosciences. GeoRef covers the geology of North America since 1785 and the geology of the rest of the world since 1933. Citations to articles, some with abstracts, in 40 languages. Also includes books, maps, reports, most U.S. Geological Survey publications & U.S. & Canadian master’s theses & doctoral dissertations. (Coverage: North America 1785 -- ; other areas of the world 1933 --)
Multidisciplinary Databases of Interest
Multidisciplinary databases cover numerous subjects, including Agricultural and related fields.
A database of more than 8,000 journals covering many disciplines. Most of the journals are full text. This is an excellent database for searching for professional publications in addition to scholarly sources.
This database covers all disciplines and provides access to journal literature from over 14,000 scholarly journals. Web of Science allows for searching for cited authors or cited works. This database is an excellent choice for discovering seminal, highly cited works on a topic.