651 | Development of an Estuarine Classification Scheme for the Water Framework Directive |
652 | Method for assessing the heritage value of net fisheries |
653 | Summary of monitoring activities on the blackwater estuary |
654 | An Investigation of Ecological Change in the Rivers Kennet and Lambourn |
655 | Alternative Methods For The Biological Classification Of Rivers |
656 | Factors affecting the recruitment of riverine coarse fish: phase 3 |
657 | Medway Estuary fisheries survey 2000 : (incorporating the report for 1997 to 2000) |
658 | Land Use and Fisheries Report of the Pilot Study |
659 | Guide to the use of control charts in water analysis |
660 | A Review of Methods for Assessing the Hydromorphology of Lakes |
661 | A survey of trace metals in biota of the Mersey estuary 1993 |
662 | Assessment of the distribution of Bembidion testaceum and reasons for its decline |
663 | Policy and practice for the protection of groundwater : regional appendix Anglian region |
664 | The Identification of Oestrogenic Effects in Wild Fish - Phase II |
665 | An assessment of the NRA algal growth inhibition test : 1993/4 |
666 | Results of the NRA Welsh regional marine bioaccumulation programme 1991-1993 : SE/EAU/94/8 |
667 | Results of the NRA Welsh regional marine bioaccumulation programme 1991-1995 : SE/EAU/95/9 |
668 | Attenuation of nitrate in the sub-surface environment |
669 | The use of herbicides to control weeds in or near water |
670 | Ecotoxicology : a report of the NRA R and D Ecotoxicology Group |
671 | General awareness, environment management and the Water Framework Directive (WFD) |
672 | Guardians of the water environment (NRA Thames Region) |
673 | Further Validation of PHABSIM for the Habitat Requirements of Salmonid Fish |
674 | Instream Flow Requirements of the River Wissey, Norfolk, Annex C - April 1993
|
675 | Audit report on the 1995 GQA biological survey |