| Title | Sources of organic matter in Ria Formosa revealed by stable isotope analysis |
| Publication Type | Journal Article |
| Year of Publication | 1999 |
| Authors | Machas R., Santos R. |
| Journal | Acta Oecologica |
| Volume | 20 |
| Pagination | 463-469 |
| Accession Number | PIE19 |
| Keywords | carbon; estuary; food web; LTER-PIE; nitrogen; stable isotope |
| DOI | 10.1016/S1146-609X(99)00122-8 |
| LTER site | NSF-LTER-PIE |
| Citation Key | PIE19 |