 |  | | AGRICOLA |
| | | Aqualine Abstracts |
| | | BIOSIS |
| | | Biological & Agricultural Index |
| | | Cambridge Scientific Abstracts |
| | | Current Contents/Agriculture, Biology & Environmental Sciences |
| | | Current Contents/SciSearch Database |
| | | Current Contents/Science Citation Index |
| |
| | | EMBiology |
| | | Elsevier BIOBASE |
| | | Environmental Periodicals Bibliography |
| | | GEOBASE |
| | | PASCAL/CNRS |
| | | Research Alert |
| | | Scopus |
|
