426 | Capsella bursa-pastoris |
427 | Epilobium palustre |
428 | Zostera |
429 | Damasonium |
430 | Sparganium natans |
431 | Lagarosiphon major |
432 | Mugiliformes |
433 | Hypomesus pretiosus |
434 | Laboratory analysis of water samples, Sem at Cool's Cottage, Hampshire Avon catchment |
435 | Bolboschoenus |
436 | Salvelinus alpinus |
437 | Potamogeton perfoliatus |
438 | Stachys arvensis |
439 | Pilularia |
440 | Macroinvertebrates |
441 | Rhithrogena haarupi |
442 | Carex canescens |
443 | Trapa natans |
444 | Isolepis setacea |
445 | Eden DTC Invertebrate Data |
446 | Impatiens parviflora |
447 | Bank-side monitoring of river hydrology and water quality, Sem at Cool's Cottage, Hampshire Avon catchment |
448 | Tofieldia pusilla |
449 | Carex pallescens |
450 | Dinoflegellata |