1 | The water quality of the tidal Thames |
2 | The water quality of the Humber Estuary 1992 : a report from The Humber Estuary Committee |
3 | Guardian of the water environment |
4 | Help safeguard the Torridge (leaflet) |
5 | Viruses in the aquatic environment |
6 | The distribution of nutrients and phytoplankton in the North-East Irish Sea |
7 | Anglian region state of the environment report : the IPC perspective |
8 | Assessment of the performance of the BMWP scoring system against biological targets and the determination of significant change |
9 | Pollution control on the River Alt |
10 | Investigation to determine if the soakaway from the Stowford Farm caravan site is having an impact on the biological community of the Colam stream |
11 | River water quality in the Midlands 1997 |
12 | Information [on the NRA Anglian Region] |
13 | Devon area internal report - the kingsbridge estuary - survey of the benthic microinvertebrate infauna (october 1990) for the proposed classification of estuaries in the south western region |
14 | River water quality in the Midlands 1998 |
15 | National marine baseline survey 1995 : littoral cell 3 : the Wash to the Thames |
16 | Investigation of the impact on water quality of the SWW Teign estuary sewerage trenching activity |
17 | Investigation of the water quality in the Buckland stream up and downstream of East/West Buckland |
18 | Assessment of Ivybridge mobile monitoring station and investigation of the water quality of the River Erme and the effect of Ivybridge Sewage Treatment works final effluent |
19 | An investigation into the elevated BOD levels at Brocken Bridge (R30H001) on the Barnstaple Yeo [DEV/E/20/95] |
20 | A review of the quality and status of the Suffolk and Essex estuaries and coastal waters : volume 1 : final draft |
21 | An investigation into the bacterial water quality of the River Umber, N. Devon : December 1996 : DEV/WQ/14/96 |
22 | An assessment of the causes of non-compliance with river quality standards within the River Tiddy catchment (1989-1991) |
23 | A report on the infaunal communities within Weston Bay in relation to the sewage outfall at Black Rock |
24 | The quality of rivers and estuaries in Northumbria region 1990 |
25 | Summary of monitoring activities on the blackwater estuary |