ProQuest Natural Sciences CollectionThis database combines the ProQuest Agricultural & Environmental Science Collection, the Meteorological and Geoastrophysical Abstracts, Biological Science Database, and Earth, Atmospheric & Aquatic Science Database into a single search platform, with coverage from 1946-present and robust, human-curated indexing. It will be particularly useful to researchers performing advanced searches, with time-saving search limits by keyword, author, author institution, and abstract. Its full-text resources range from scholarly journals, trade and industry journals, and technical reports to magazines, conference proceedings, and government publications.