201 | Front Cover of A Key to the British Freshwater Cyclopid and Calanoid Copepods, with Ecological Notes |
202 | Atlantic Salmon Trust "scalereadings" September 2002
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203 | Front Cover of A Key to the British Species of Freshwater Cladocera, with Notes on their Ecology |
204 | Athripsodes aterrimus |
205 | Progress Report June 1993
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206 | Adult Hydropsychid palps |
207 | Water conservation planning in the USA : meeting organised by the Environment Agency and CIWEM, 14th June 1996, CBI |
208 | Recorded data from the Swan Hills weather station (weather station 1) in the Wensum Catchment between 2013-2014 |
209 | The Conservation of Atlantic Salmon Habitat |
210 | Sources of farm pollution and impact on river quality : map annex to project record 001/13/W |
211 | Low water plants : suggestions put forward for possible insertion to national water resources PR strategy in terms of low water use, aesthetics and availability |
212 | Progress Report December 1996 |
213 | Atlantic Salmon Trust Summer Journal 2006 |
214 | Fish leech life cycle, |
215 | Triaenodes bicolor larva, |
216 | Wensum DTC General information - Supporting Document Hourly Rainfall |
217 | Wensum DTC General information - Supporting Document Weather Station 1 |
218 | Wensum DTC General information - Supporting Document Monitoring Kiosk E |
219 | Wensum DTC General information - Supporting Document Monitoring Kiosk F |
220 | Sea Trout Workshop 24-26 October 1984
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221 | Monitoring the trophic state of reservoirs
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222 | Syngenta Pond Physchem Data (2002) |
223 | Syngenta Pond Physchem Data (2004) |
224 | Syngenta Pond Invertebrate Data (2003) |
225 | Continuous estimation of river flows |