2126 | Erpobdella octoculata genital pores, |
2127 | Workshop Proceedings: fish movement in relation to freshwater flow and quality |
2128 | Background soil mineral nitrogen contents: AC0116, Herefordshire, 2011 |
2129 | Cased Caddis fly larva |
2130 | Herbarium Image: Potamogeton berchtoldii |
2131 | Herbarium Image: Oenanthe crocata |
2132 | Daily topsoil mineral nitrogen: AC0116, Warwickshire, 2013, urine |
2133 | Paraleptophlebia submarginata, |
2134 | Darent LEAP : environmental overview |
2135 | Herbarium Image: Eriocaulon aquaticum |
2136 | Merismopedia, |
2137 | Herbarium Image: Sparganium emersum |
2138 | Testing and Further Development of RIVPACS Phase 3. Development of New RIVPACS Methodologies - Stage 1 |
2139 | Spray irrigation |
2140 | Background soil mineral nitrogen: AC0213, Devon, 2010 |
2141 | Weather data: AC0116, Dumfries, 2012, urine |
2142 | Herbarium Image: Elytrigia repens |
2143 | River Stour catchment management plan : consultation document : December 1992 |
2144 | Astasia, |
2145 | Chilomonas |
2146 | Dinobryon bavaricum |
2147 | Anabaena, |
2148 | Diagnostic Drawing: Marine diatoms, |
2149 | Lower Nene catchment management plan : final plan : June 1994 |
2150 | Progress Report June 1994 |