401 | Lemna polyrhiza |
402 | Najas flexilis |
403 | Thackthwaite Beck Catchment Outlet Discharge and Water Quality |
404 | Parnassia |
405 | Leptophlebia marginata |
406 | Eden DTC - Ecological Data |
407 | Equisetum palustre |
408 | Subularia aquatica |
409 | Mentha |
410 | Ruppia cirrhosa |
411 | Myosotis secunda |
412 | Solanum dulcamara |
413 | Achillea ptarmica |
414 | Optimising Slurry Application Timings to Minimise Nitrogen Losses: OPTI-N. Defra project number ES0115 |
415 | Flyus intmysoup |
416 | Juncus trifidus |
417 | Oligochaeta |
418 | Neoergasilus |
419 | Betula |
420 | Sedum rosea |
421 | Diphasiastrum alpinum |
422 | POLICY & PRACTICE FOR THE PROTECTION OF GROUNDWATER - DRAWINGS |
423 | Selaginella |
424 | Thackthwaite Beck Control Sub-Catchment Turbidity Dataset |
425 | Dryopteris submontana |