1151 | The FBA-Welsh Water simulation model of phytoplankton dynamics in flushed systems. Authentication in a coastal lagoon |
1152 | Freshwater migration of sea trout (Salmo trutta L.) in the river Tywi during 1988, 1989 and 1990 |
1153 | Investigating the effect of changing retention time in natural and artificial water bodies: Simulations using PROTECH-D |
1154 | NRA Thames region : audit surveys 1991/92 : a report on the re-surveys of selected reaches of river following maintenance dredging |
1155 | Proposed decision for the future regulation of disposals of radioactive waste from British Nuclear fuels plc Sellafield : supporting information |
1156 | Evaluating the impact of groundwater abstraction on key conservation sites, final report : Yare Broads and marshes (Strumpshaw Fen) |
1157 | An overview of the IBP compound when building was finished (generator located in disused house in front). |
1158 | Nature's way : a guide to surface water best management practices, the effective and economic answer to non-point source pollution |
1159 | The Development of a Methodology to Assess Population Doses from Multiple Sources and Exposure Pathways of Radioactivity |
1160 | Light scattering in sewage effluent: a study of the effects of angle of scatter an common light sources |
1161 | Audit of priority species of rivers and wetlands : Black Bog in South Hampshire and the Isle of Wight |
1162 | Micro low flows average and low flows estimation in the SW region : validation of regional version 1.3 software |
1163 | The faunal richness of headwater streams. Stage 3 : impact of agricultural activities. Volume 2 : appendices (Note 392) |
1164 | Guidance to agency officers on the provision of technically competent management (multiple sites) at licensed waste facilities |
1165 | An investigation into the best method to combine national and local data to develop site-specific critical loads |
1166 | Mercury and methylmercury in the river Yare, Norfolk (1986 - 1992) (OI/420/8/A annex) : annex to main report |
1167 | Audit of priority species of rivers and wetlands : riverine and wetland molluscs in South Hampshire and the Isle of Wight |
1168 | Audit of priority species of rivers and wetlands : kingfisher Alcedo atthis in South Hampshire and the Isle of Wight |
1169 | Audit of priority species of rivers and wetlands : Marsh Fritillary in South Hampshire and the Isle of Wight |
1170 | Audit of priority species of rivers and wetlands : Bittern Botaurus stellaris in South Hampshire and the Isle of Wight |
1171 | Investigation into algal bloom conditions in three fresh water ponds located at the Miniature Pony Centre, Mortonhampstead (1996) |
1172 | Audit of priority species of rivers and wetlands : white-clawed crayfish Austropotambius pallipes in South Hampshire and the Isle of Wight |
1173 | Investigation into failures of the River Dalch from Canns Mill Bridge to below Lapford sewage treatment works (2001) |
1174 | The development of macroinvertebrate keys using TWINSPAN classification : a manual for NRA biologists (001/10/W) : draft final report |
1175 | Micro low flows average and low flow estimation in the SW region : validation of version 1.2 software |