2051 | Gomphosphaeria, |
2052 | Porphyridium, |
2053 | Uroglena volvox |
2054 | Herbarium Image: Mimulus luteus |
2055 | Herbarium Image: Nitella opaca |
2056 | Herbarium Image: Nitella opaca |
2057 | Herbarium Image: Potamogeton perfoliatus |
2058 | Herbarium Image: Oenanthe fluviatilis |
2059 | Nostoc, |
2060 | Herbarium Image: Potamogeton crispus |
2061 | Trentepohlia, |
2062 | Herbarium Image: Potamogeton gramineus |
2063 | Prymnesium |
2064 | Soil moisture data: AC0101, Nottinghamshire, 2008 |
2065 | River Piddle P2 Spring 2008 |
2066 | Melosira, |
2067 | Scenedesmus, |
2068 | Rhodochorton (Audouinella), |
2069 | Progress Report December 1999 |
2070 | Herbarium Image: Alisma plantago-aquatica |
2071 | Gomphosphaeria, |
2072 | Syngenta Pond Invertebrate Data (2004) |
2073 | Gomphosphaeria, |
2074 | Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk E in 2014 |
2075 | Fertiliser application dates: AC0213, Devon, 2010 |