An authoritative resource consisting of tables of data and current international recommendations on nomenclature, symbols, and units, its spans not only the physical sciences but also related areas of biology, geology, and environmental science.
Here you can search for basic environmental definitions and encyclopedia entries, including in the areas of earth sciences, ecology, geography, environment, global change, and weather.
eLS features over 5,000 specially commissioned, peer-reviewed and citable articles in the life sciences. eLS articles are written by leaders in the field to provide comprehensive and authoritative coverage of each subject area. eLS is updated by approximately 400 articles per year, with new articles publishing on a monthly basis.
Contains full text for hundreds of science encyclopedias, reference books, periodicals, and other sources. Topics covered include biology, chemistry, earth and space science, environmental science, health and medicine, history of science, life science, physics, science and society, science as inquiry, scientists, technology and wildlife.
Subjects include: applied sciences, biology, chemistry, earth and space science, energy, environmental science, forensic science, health and medicine, history of science, life science, mathematics, physics, science and society, science as inquiry, science careers, scientists, and wildlife.