6001 | Herbarium Image: Veronica filiformis |
6002 | Herbarium Image: Veronica anagallis-aquatica |
6003 | Herbarium Image: Zannichellia palustris |
6004 | Land use practices and pathways of pesticide residues in the Mount's Bay catchment, Cornwall |
6005 | A macroinvertebrate survey of the Releath stream and associated tributaries within the vicinity of Trevethan Farm : final draft report - Water Quality section, Cornwall area |
6006 | An investigation into the bathing water quality at Porthallow |
6007 | An investigation of the water quality in three Plymouth catchment streams |
6008 | River stretch quality : part 1 : river stretch reference information |
6009 | Determining The Freshwater Flow Needs Of Estuaries |
6010 | Gorran Haven (Little Perhaver) EC bathing waters directive failure 1996 : an investigation of the Gorran Haven Stream |
6011 | Hartsbourne Stream : proposed flood alleviation scheme |
6012 | Investigation of the water quality in the Buckland stream up and downstream of East/West Buckland |
6013 | Lands End streams river water quality classification 1990 |
6014 | Lizard Peninsular streams and Helford River catchment river water quality classification 1990 |
6015 | Malodours and discolouration on the Wool Brook Sidmouth |
6016 | Millendreath Stream EC Bathing Waters bacterial contamination investigation 1995 |
6017 | National Rivers Authority (Thames Region) : Bridge Mill, Wheathampstead, survey and analysis of culverts |
6018 | South Cornwall coastal streams : catchment action plan |
6019 | The Status of Headwater Stream Fish Populations and their Tolerance to Low-Level Habitat Degradation |
6020 | The Trophic Diatom Index: A User's Manual; |
6021 | Transport velocities in Lincoln division : streams I report |
6022 | Transport velocities in Lincoln division streams : II diagrams |
6023 | West and Mid Cornwall review |
6024 | An investigation into the water quality of a treated effluent from Hambleton Dairy, Todber, Dorset |
6025 | Great Brook fisheries survey |