1226 | Allan Pentecost |
1227 | Aphanizomenon, |
1228 | Diagnostic Drawing: Prymnesiophyceae non calcified, |
1229 | Polycelis sp., |
1230 | Ephemeroptera larva |
1231 | Bunodera lucioperca, |
1232 | Fish Tanks in the Hatchery |
1233 | Progress Report August 1980 |
1234 | Surveying and tracking salmon in the sea |
1235 | Avon and Erme : second annual review |
1236 | Dinobryon crenulatum |
1237 | State of the environment in the South West 2006 |
1238 | Axe and Lim catchment management plan : second annual review 1999 |
1239 | Salmon fisheries in England and Wales |
1240 | Fertiliser application dates: AC0101, Cambridgeshire, 2007 |
1241 | A review of Irish salmon and salmon fisheries |
1242 | Weather data: OPTI-N, Cheshire, 2004 |
1243 | Beraeodes minutus, |
1244 | Weather data: AC0116, Warwickshire, 2013 |
1245 | Dytiscus marginalis larva, |
1246 | Automatic salmon counting technologies- a contemporary review |
1247 | Herbarium Image: Tolypella glomerata |
1248 | Herbarium Image: Apium inundatum |
1249 | Anabaena, |
1250 | Soil moisture data: OPTI-N, East Yorkshire, 2005 |