| Citation | Clark, R.A. and C.L.J. Frid 2001 Long-term changes in the North Sea ecosystem. Environmental Reviews 9:131-187. |
| DOI / ISBN | |
| Paper URL | |
| Ref. No. | 6067 |
| Language | English |
| Usage | |
| Comments on the publication | |
| Find this reference in | Google Scholar | Scirus | Species used from this reference |
| Cross references |