2051 | Herbarium Image: Mimulus luteus |
2052 | Herbarium Image: Nitella opaca |
2053 | Herbarium Image: Nitella opaca |
2054 | Herbarium Image: Potamogeton perfoliatus |
2055 | Herbarium Image: Oenanthe fluviatilis |
2056 | Nostoc, |
2057 | Herbarium Image: Potamogeton crispus |
2058 | Trentepohlia, |
2059 | Herbarium Image: Potamogeton gramineus |
2060 | Prymnesium |
2061 | Soil moisture data: AC0101, Nottinghamshire, 2008 |
2062 | River Piddle P2 Spring 2008 |
2063 | Melosira, |
2064 | Scenedesmus, |
2065 | Rhodochorton (Audouinella), |
2066 | Progress Report December 1999 |
2067 | Herbarium Image: Alisma plantago-aquatica |
2068 | Gomphosphaeria, |
2069 | Syngenta Pond Invertebrate Data (2004) |
2070 | Gomphosphaeria, |
2071 | Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk E in 2014 |
2072 | Fertiliser application dates: AC0213, Devon, 2010 |
2073 | Daily nitrous oxide flux measurements: AC0111, Oxfordshire, 2010-2011 |
2074 | Front cover of An Illustrated Guide to Aquatic and Water-Borne Hyphomycetes (Fungi Imperfecti), with Notes on their Biology |
2075 | The interpretation of rod and net catch data |