1176 | Diagnostic Drawing: Unicelullar volvocales, |
1177 | North Devon streams : third annual review, April 2001 |
1178 | Lewes flooding fact sheet : Environment Agency |
1179 | Fish leech life cycle |
1180 | Diagnostic Drawing: Prymnesiophyceae non calcified, |
1181 | Diagnostic Drawing: Rhodophyceae, |
1182 | Diagnostic Drawing: Xanthophyceae, |
1183 | Snapshots of the environment : enhancing biodiversity |
1184 | Diagnostic Drawing: Cyanobacteria associated with tufa, |
1185 | Assessment of stocking as a salmon management strategy |
1186 | Fish passes and screens for salmon |
1187 | The regulation of salmon angling in Great Britain
|
1188 | The anti-poaching measures contained in the Salmon Act 1986 |
1189 | Information on the status of salmon stocks |
1190 | Factors affecting emigrating smolts and returning adults |
1191 | Report of a workshop on sea trout rod catch and effort data. 11 and 12 March 2015, Plas Menai, Bangor. |
1192 | Sea trout workshop, 9th & 10th February 2011, Plas Menai, Bangor |
1193 | Water pollution incidents in England and Wales 1995 report summary |
1194 | Water pollution incidents in England and Wales 1999 |
1195 | Water pollution incidents in England and Wales 1998 |
1196 | Dinobryon, |
1197 | FBA News 66 |
1198 | Ecdyonurus |
1199 | Leptophlebia marginata |
1200 | Heptagenia lateralis |