1201 | Bunodera lucioperca, |
1202 | Fish Tanks in the Hatchery |
1203 | Progress Report August 1980 |
1204 | Surveying and tracking salmon in the sea |
1205 | Avon and Erme : second annual review |
1206 | Salmon stocks: a genetic perspective |
1207 | Dinobryon crenulatum |
1208 | State of the environment in the South West 2006 |
1209 | Axe and Lim catchment management plan : second annual review 1999 |
1210 | Salmon fisheries in England and Wales |
1211 | A review of Irish salmon and salmon fisheries |
1212 | Weather data: OPTI-N, Cheshire, 2004 |
1213 | Beraeodes minutus, |
1214 | Weather data: AC0116, Warwickshire, 2013 |
1215 | Dytiscus marginalis larva, |
1216 | Automatic salmon counting technologies- a contemporary review |
1217 | Herbarium Image: Tolypella glomerata |
1218 | Herbarium Image: Apium inundatum |
1219 | Anabaena, |
1220 | Soil moisture data: OPTI-N, East Yorkshire, 2005 |
1221 | Background soil mineral nitrogen contents: OPTI-N, Cheshire, 2004 |
1222 | Bothriocephalus claviceps, |
1223 | Sources : river catchments (issue 1) |
1224 | Achnanthes, |
1225 | Progress Report October 1980- March 1981 |