1276 | Annual N2O measurements and associated data: AC0116, County Down, 2011 |
1277 | Atlantic salmon in Spain |
1278 | Notonecta glauca |
1279 | Disturbing the season's due: plankton periodicity in Grassmere, 1987 |
1280 | The Evaluation of Acoustic Doppler Current Profiler Equipment |
1281 | Progress Report June 1999 |
1282 | Diagnostic Drawing: Siphonocladales, |
1283 | Progress Report May 1986 |
1284 | Annual N2O measurements and associated data: AC0101, Cambridgeshire, 2007 |
1285 | Annual N2O measurements and associated data: OPTI-N, Cheshire, 2004 |
1286 | Progress Report June 1996 |
1287 | Nitrates in surface water, inputs and seasonality
|
1288 | Background soil mineral nitrogen: AC0101, Devon, 2007 |
1289 | Weather data: AC0116, Bedfordshire, 2011 |
1290 | Analysis of natural and polluted river communities in Great Britain- Progress report for the period April 1984- March 1988
|
1291 | Assessment of the nutrient status and associated algal productivity of Malham Tarn, Yorkshire
|
1292 | Manure application dates: AC0111, Devon, 2008-2009 |
1293 | Chrysopyxis, |
1294 | Chrysochromulina |
1295 | Amoeba, |
1296 | New Defences for Christchurch |
1297 | Herbarium Image: Carex dioica |
1298 | Protozoology of landfill
|
1299 | Progress Report March 1983 |
1300 | Clouding: the issue. An appraisal of the effects of turbidity in aquatic systems |