1 | Report on the 1995 stock assessment of the Douglas catchment |
2 | Biological investigation into the impact of the storm overflow at Middle Marwood Sewage Treatment Works |
3 | A report on the 1992 strategic stock assessment survey of the upper Dewent catchment and the River Marron with particular reference to salmonids |
4 | A report on the 1992 strategic stock assessment survey of the upper Eden catchment with particular reference to salmonids |
5 | A report on the 1993 strategic stock assessment survey of the Eamont catchment with particular reference to salmonid fish |
6 | A report on the strategic stock assessment survey of the River Esk catchment 1994 with particular reference to salmonids |
7 | Analysis of benthic macro-invertebrate samples collected by the NRA during 1989 and 1990 from various habitats in the River Delph |
8 | The investigation of phytoplankton dynamics in coastal waters using aerial surveillance case study 3 |