2301 | Manual for the use of herbicides in or near water : January 1993 : final draft report |
2302 | Herbarium Image: Osmunda regalis |
2303 | Herbarium Image: Potamogeton berchtoldii |
2304 | Herbarium Image: Stellaria graminea |
2305 | Enteromorpha, |
2306 | Herbarium Image: Glyceria declinata |
2307 | Herbarium Image: Tolypella glomerata |
2308 | Investigation into the storm overflow discharge regime of Hill Barton Seawage Treatment Works Okehampton |
2309 | Herbarium Image: Paris quadrifolia |
2310 | Herbarium Image: Filipendula ulmaria |
2311 | Polycentropus flavomaculatus larva, |
2312 | Herbarium Image: Circaea x intermedia |
2313 | Cyclotella, |
2314 | Lateral sporangium of Trentepohlia, |
2315 | Tolypothrix, |
2316 | Oedogonium, |
2317 | Herbarium Image: Trisetum flavescens |
2318 | Front Cover of A Key to the British Species of Freshwater Cladocera, with Notes on their Ecology |
2319 | Euglena, |
2320 | Diplostomum spathaceum adult fluke, |
2321 | Algal blooms in the Lower Tees- Perspectives and prospects
|
2322 | Herbarium Image: Ruppia cirrhosa |
2323 | Soil moisture data: OPTI-N, Cheshire, 2004 |
2324 | Daily topsoil mineral nitrogen: AC0116, Warwickshire, 2013 |
2325 | The environmental impact of sewage discharges to the Salcombe Estuary, South Devon, from Anchor Watch, Cliff Raod, Salcombe |