1251 | Gammarus pulex, |
1252 | Corixid (Water Boatman) |
1253 | Rhithrogena haarupi |
1254 | Automatic identification and enumeration of Algae
|
1255 | Impact of watercress cultivation on river water quality- Progress report for the period January- December 1987 |
1256 | Historic overview of the sea trout collapse in the West of Ireland |
1257 | Modelling phytoplankton development in the proposed Cardiff Bay Barrage
|
1258 | The environmental requirements of adult Atlantic salmon (Salmo salar L.) during their upstream migration in the Northwest Miramichi River, New Brunswick. Draft. |
1259 | River Frome F5 Spring 2008 |
1260 | River Frome F1 Spring 2008 |
1261 | River Piddle P4 Spring 2008 |
1262 | River Frome F2 Spring 2008 |
1263 | The Sea Trout Stock Collapse, 1989-1992 |
1264 | Dead zones, live markers: the biological environments of larger U.K. Rivers
|
1265 | Soil moisture data: AC0111, Cambridgeshire, 2009 |
1266 | Irish Sea Trout |
1267 | Soil moisture data: AC0116, Bedfordshire, 2011 |
1268 | The Possible effects on migratory fish in the River Dee of increased water abstraction |
1269 | Diptera pupa |
1270 | Effects of flow regime on the young stages of salmonid fishes- summary and conclusions based on results for 1981- 1985 |
1271 | Alderfly larva |
1272 | Chrysolykos planctonicus |
1273 | HIDDEN-DP-WEFrost-001.tif |
1274 | HIDDEN-DP-TGTutin-001.tif |
1275 | HIDDEN-DP-SamplinginWindermere-002.tif |