2451 | Annual N2O measurements and associated data: AC0116, Bedfordshire, 2011 |
2452 | Salmon in the Dee catchment: the scientific basis for management |
2453 | Sea lamprey life cycle, |
2454 | Dragonfly larva |
2455 | Changes in the phosphorus content of the sediment of Esthwaite Water and water quality in response to a decreasing input of sewage-borne phosphorus |
2456 | Herbarium Image: Monostroma sp. |
2457 | Pesticides in the aquatic environment : regional data appendix : prepared by the National Centre for Toxic and Persistent Substances (TAPS) |
2458 | Radiological assessment of radioactive waste disposal from non-nuclear premises in Anglian region. Vol. 1 : methodology |
2459 | The Influence of Variations in Flow on General Quality Assessment of Rivers |
2460 | Stratification in the Severn Estuary- Physical aspects and biological consequences |
2461 | Soil moisture data: AC0116, Norfolk, 2011-2012 |
2462 | Annual classification of river water quality 1990 |
2463 | Herbarium Image: Cyperus sp. |
2464 | National coastal baseline survey results : 1992-1993 |
2465 | Herbarium Image: Elodea canadensis |
2466 | Weather data: SLURRY-NR, Devon, 2004 |
2467 | Daily topsoil mineral nitrogen: SLURRY-NR, Devon, 2004 |
2468 | Triploceras, |
2469 | Diagnostic Drawing: Unicelullar volvocales, |
2470 | The Mersey estuary : a report on environmental quality |
2471 | Diatomite, |
2472 | Herbarium Image: Scirpus sylvaticus |
2473 | Weather data: AC0101, Cambridgeshire, 2007 |
2474 | 'Sea Vigil' water quality monitoring : the East coast 1992-1993 |
2475 | Annual N2O measurements and associated data: AC0116, Herefordshire, 2012-2013 |