1251 | Surveying and tracking salmon in the sea |
1252 | Dinobryon crenulatum |
1253 | State of the environment in the South West 2006 |
1254 | Fertiliser application dates: AC0101, Cambridgeshire, 2007 |
1255 | A review of Irish salmon and salmon fisheries |
1256 | Weather data: OPTI-N, Cheshire, 2004 |
1257 | Beraeodes minutus, |
1258 | Weather data: AC0116, Warwickshire, 2013 |
1259 | Dytiscus marginalis larva, |
1260 | Automatic salmon counting technologies- a contemporary review |
1261 | Herbarium Image: Tolypella glomerata |
1262 | Herbarium Image: Apium inundatum |
1263 | Anabaena, |
1264 | Soil moisture data: OPTI-N, East Yorkshire, 2005 |
1265 | Background soil mineral nitrogen contents: OPTI-N, Cheshire, 2004 |
1266 | Bothriocephalus claviceps, |
1267 | Sources : river catchments (issue 1) |
1268 | Achnanthes, |
1269 | Progress Report October 1980- March 1981 |
1270 | Background soil mineral nitrogen contents: SLURRY-NR, Nottinghamshire, 2005 |
1271 | Corer |
1272 | Progress Report June 1987
|
1273 | HIDDEN-TP-PondRamshorn-001.tiff |
1274 | Setodes argentipunctellus larva, |
1275 | Biological environments of larger UK rivers: third progress report
|