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Indexing for journals, books, etc. in agriculture, 1600s to present.
Containing bibliographic records from the U.S. Department of Agriculture's National Agricultural Library, this source provides access to millions of citations. The citations are comprised of journal articles, book chapters, theses and much more, covering all aspects of agriculture.
Online database of over 10,000 global bird species with species accounts, scholarly information, color illustrations, multimedia files, maps and more.
Online database of over 10,000 global bird species, featuring: written material from Birds of North America, Handbook of the Birds of the World, Neotropical Birds, and Bird Families of the World; interactive content from the Macaulay Library at Cornell; and hundreds of millions of observations from eBird. Searchable by species, topic, or keyword, or you can browse using the avian taxonomy explorer. Each species account covers life history and behavior; range, abundance, and migration maps; habitat descriptions; and conservation and management guidelines. All information is regularly updated with the latest research findings from leading researchers.
PDFs: The platform does not feature the ability to download a species account. The species accounts are in a constant state of revision and we provide users the latest science and information. We do, however, retain each version of the species account as a separate DOI. Please go the Revision History page associated with each individual account.
Fundamental and applied research (in video format) that investigates molecular interactions, properties, and structure.
JoVE Chemistry includes fundamental and applied research that investigates molecular interactions, properties, and structure spanning in the following core divisions: analytical, organic, organometallic, inorganic, bioinorganic, and biochemistry. This section also includes the design and preparation of materials and small molecules for advanced or unique applications. Articles that accompany videos can be downloaded in PDF form.
15 videos discuss three model organisms commonly used in life sciences research: S. cerevisiae (Baker’s Yeast), D. melanogaster (the fruit fly), and C. elegans (nematode roundworm).
In addition to discussing the current and historical significance of these organisms, the collection includes concepts and methodology relating to how they are maintained and reproduce in the laboratory.
15 videos explore and evaluate environmental systems, enabling the viewer to look deeper into environmental issues by highlighting important topics ranging from soil and water contaminants and invasive species to alternative energy and forestry.
Fuel Cell Assembly
Testing for GM Foods
Turbidity and Total Solids
Measuring Dissolved Oxygen
Nutrients in Aquatic Ecosystems
Determination of NOx
Lead Analysis of Soil
Elemental Analysis of Soil
Soil Nutrient Analysis
Analysis of Earthworm Populations