| 6251 | Herbarium Image: Egeria sp. |
|---|
| 6252 | Herbarium Image: Alisma plantago-aquatica |
|---|
| 6253 | Herbarium Image: Impatiens parviflora |
|---|
| 6254 | Herbarium Image: Alisma plantago-aquatica |
|---|
| 6255 | Herbarium Image: Impatiens glandulifera |
|---|
| 6256 | Herbarium Image: Ranunculus peltatus |
|---|
| 6257 | Herbarium Image: Veronica anagallis-aquatica |
|---|
| 6258 | Herbarium Image: Zannichellia palustris |
|---|
| 6259 | Herbarium Image: Veronica scutellata |
|---|
| 6260 | Herbarium Image: Veronica filiformis |
|---|
| 6261 | Herbarium Image: Veronica anagallis-aquatica |
|---|
| 6262 | Herbarium Image: Zannichellia palustris |
|---|
| 6263 | Land use practices and pathways of pesticide residues in the Mount's Bay catchment, Cornwall |
|---|
| 6264 | A macroinvertebrate survey of the Releath stream and associated tributaries within the vicinity of Trevethan Farm : final draft report - Water Quality section, Cornwall area |
|---|
| 6265 | Achieving positive gains from watercourses in new development |
|---|
| 6266 | An investigation into the bathing water quality at Porthallow |
|---|
| 6267 | River stretch quality : part 1 : river stretch reference information |
|---|
| 6268 | Determining The Freshwater Flow Needs Of Estuaries |
|---|
| 6269 | Gorran Haven (Little Perhaver) EC bathing waters directive failure 1996 : an investigation of the Gorran Haven Stream |
|---|
| 6270 | Hartsbourne Stream : proposed flood alleviation scheme |
|---|
| 6271 | Investigation of the water quality in the Buckland stream up and downstream of East/West Buckland |
|---|
| 6272 | Lands End streams river water quality classification 1990 |
|---|
| 6273 | Lizard Peninsular streams and Helford River catchment river water quality classification 1990 |
|---|
| 6274 | Malodours and discolouration on the Wool Brook Sidmouth |
|---|
| 6275 | Millendreath Stream EC Bathing Waters bacterial contamination investigation 1995 |
|---|
