Refine My Results

Creation Date 

1. Before 1957  (138)
2. 1957 To 1973  (2,286)
3. 1974 To 1990  (13,573)
4. 1991 To 2008  (67,508)
5. After 2008  (248,382)
6. More options 

New Records 

1. New From Last Week  (16)
2. New From Last Month  (557)
3. New From Last 3 Month  (3,656)
4. More options 

Resource Type 

1. Articles  (255,512)
2. Book Chapters  (39,722)
3. Reviews  (10,234)
4. magazinearticle  (5,970)
5. Books  (3,586)
6. Conference Proceedings  (3,159)
7. Newspaper Articles  (2,227)
8. Thesises (postgraduate)  (1,502)
9. Reports  (1,442)
10. Images  (777)
11. Text Resources  (466)
12. References  (437)
13. Patents  (403)
14. Web Resources  (388)
15. Newsletter Articles  (356)
16. Archival Material / Manuscripts  (226)
17. Government Documents  (167)
18. Videos  (109)
19. Datasets  (74)
20. Journals  (48)
21. More options 

Subject 

1. Environmental Studies  (223,012)
2. Science & Technology  (219,908)
3. Life Sciences & Biomedicine  (204,073)
4. Environmental Sciences & Ecology  (189,668)
5. Environmental Sciences  (124,961)
6. Science & Technology - Other Topics  (87,944)
7. Green & Sustainable Science & Technology  (82,681)
8. Social Sciences  (76,367)
9. Sustainability  (49,825)
10. Climate Change  (35,708)
11. Economics  (33,627)
12. Sustainable Development  (32,753)
13. Physical Sciences  (32,561)
14. Ecology  (25,477)
15. Business & Economics  (25,275)
16. Geography  (25,142)
17. Technology  (20,826)
18. Public Administration  (19,164)
19. Agriculture  (18,508)
20. Studies  (17,773)
21. More options 

Author/Creator 

1. National Research Council (U.S.)  (28)
2. Board on Environmental Studies and Toxicology  (23)
3. Division on Earth and Life Studies  (20)
4. National Research Council  (15)
5. Scott, Daniel  (14)
6. Committee on Toxicology  (11)
7. Commission on Life Sciences  (8)
8. Board on Environmental Studies and Toxicology Staff  (8)
9. National Research Council Staff  (7)
10. Board on Life Sciences  (4)
11. Commission on Geosciences, Environment and Resources  (3)
12. Scott, Daniel  (3)
13. National Research Council (U.S.). Committee on Research Priorities for Airborne Particulate Matter  (3)
14. Subcommittee on Acute Exposure Guideline Levels, Committee on Toxicology, Board on Environmental Studies and Toxicology, National Research Council  (2)
15. Board on Environmental Studies and Toxicology, National Research Council  (2)
16. National Academy of Sciences  (2)
17. Committee on Emerging Issues and Data on Environmental Contaminants  (2)
18. United States  (2)
19. Environmental Studies Board  (2)
20. Committee on the Toxicological Effects of Methylmercury, Board on Environmental Studies and Toxicology, National Research Council  (1)
21. Division on Earth and Life Sciences Staff  (1)
22. National Research Council (U.S.). Committee on Health Impact Assessment  (1)
23. Fredeen, Arthur L  (1)
24. Subcommittee on Spacecraft Water Exposure Guidelines  (1)
25. National Research Council (U.S.). Subcommittee on the Toxicity of Diisopropyl Methylphosphonate  (1)
26. Water Science and Technology Board Staff  (1)
27. Committee on the Design and Evaluation of Safer Chemical Substitutions: A Framework to Inform Government and Industry Decisions  (1)
28. Committee on Scientific Issues in the Endangered Species Act  (1)
29. National Research Council (U.S.). Committee on Applications of Toxicogenomic Technologies to Predictive Toxicology  (1)
30. Commission on Physical Sciences, Mathematics, and Applications  (1)
31. Subcommittee on Flame-Retardant Chemicals, Committee on Toxicology, Board on Environmental Studies and Toxicology, National Research Council  (1)
32. More options 

Databases 

1. ProQuest Central  (204,407)
2. DOAJ Directory of Open Access Journals  (134,900)
3. ROAD: Directory of Open Access Scholarly Resources  (126,143)
4. GFMER Free Medical Journals  (98,762)
5. Ebook Central - Academic Complete  (30,057)
6. Coronavirus Research Database  (18,830)
7. MEDLINE  (14,624)
8. PubMed Central  (13,551)
9. DOAB: Directory of Open Access Books  (9,679)
10. SciELO  (8,890)
11. Hyper Article en Ligne (HAL) (Open Access)  (8,834)
12. RePEc  (8,612)
13. HAL-SHS: Archive ouverte en Sciences de l'Homme et de la Société (Open Access)  (6,640)
14. Springer Nature OA/Free Journals  (5,831)
15. IOP Publishing Free Content  (5,326)
16. SWEPUB Freely available online  (4,846)
17. Digital Library of the Commons  (4,746)
18. IOPscience (Open Access)  (4,484)
19. Taylor & Francis Open Access  (4,349)
20. Freely Accessible Journals  (4,320)
21. More options 

Language 

1. English  (312,168)
2. Japanese  (17,064)
3. Portuguese  (9,227)
4. French  (8,655)
5. Spanish  (4,213)
6. German  (783)
7. Polish  (515)
8. Norwegian  (286)
9. Turkish  (262)
10. Chinese  (211)
11. Russian  (106)
12. Italian  (99)
13. Ukrainian  (98)
14. Czech  (92)
15. Croatian  (86)
16. Slovak  (68)
17. Swedish  (66)
18. Lithuanian  (59)
19. Korean  (47)
20. Persian  (40)
21. More options 

Journal Title 

1. Ecology And Society  (2,771)
2. Energy Policy  (2,105)
3. Environmental & Resource Economics  (2,316)
4. Iop Conference Series: Earth And Environmental Science  (3,723)
5. Iop Conference Series. Earth And Environmental Science  (3,922)
6. Journal Of Regional Science  (2,545)
7. Land  (7,276)
8. Nature Climate Change  (3,060)
9. Sustainability  (77,091)
10. Urban Studies  (4,025)
11. More options