精簡我的查詢結果

主題 

1. Environmental Management  (229)
2. Environmental science  (34)
3. Ecology  (32)
4. Environmental studies  (29)
5. Natural resource management  (23)
6. Sustainability  (23)
7. Water resources management  (19)
8. Environmental economics  (19)
9. Aquatic sciences  (19)
10. Climate change  (17)
11. Environmental engineering  (16)
12. Urban planning  (15)
13. Recreation  (14)
14. Land use planning  (13)
15. Public Policy  (12)
16. Geography  (11)
17. Environmental health  (11)
18. Forestry  (10)
19. Wildlife conservation  (9)
20. Conservation biology  (9)
21. 更多選項 

著者 

1. Royal Roads University (Canada). School of Environment and Sustainability  (14)
2. Walden University. Management  (5)
3. Montclair State University. Earth and Environmental Studies  (5)
4. University of Washington. Marine & Environmental Affairs  (5)
5. University of Delaware. Department of Energy and Environmental Policy  (4)
6. North Carolina State University  (4)
7. Walden University. Business Administration  (4)
8. University of Rhode Island. Marine Affairs  (3)
9. University of California, Berkeley. Environmental Science, Policy, & Management  (3)
10. University of Washington. Environmental and Forest Science  (3)
11. Tufts University. Urban and Environmental Policy and Planning  (3)
12. University of Alaska Fairbanks. Fisheries  (3)
13. University of Washington. Aquatic and Fishery Sciences  (3)
14. Royal Roads University (Canada). Environment and Sustainability  (3)
15. University of California, Los Angeles. Environmental Science and Engineering  (3)
16. The Australian National University (Australia)  (3)
17. The University of Texas at El Paso. Environ. Sci. & Eng  (2)
18. The Ohio State University. Environmental Science  (2)
19. Antioch University. Antioch New England: Environmental Studies  (2)
20. 更多選項 

建立日期 

1. 之前2012  (4)
2. 2012到2013  (3)
3. 2014到2015  (32)
4. 2016到2018  (130)
5. 之後 2018  (61)
6. 更多選項