1426 | Herbarium Image: Carex binervis |
1427 | Nitrification rates in rivers and estuaries |
1428 | Herbarium Image: Azolla filiculoides |
1429 | Advertisement for the Letting of The Ferry Inn |
1430 | Flood warning information : River Mimram catchment : North Hertfordshire |
1431 | Ecdyonurus insignis |
1432 | Aldeburgh sea defences |
1433 | Recorded data from the Swan Hills weather station (weather station 1) in the Wensum Catchment between 2012-2013 |
1434 | Argulus foliaceus, |
1435 | Entomology For Angler's Course (2009) 14 |
1436 | Weather data: AC0111, Devon, 2010 |
1437 | Synura sp |
1438 | Heptagenia sulphurea |
1439 | HIDDEN-DP-BCAbott-001.tif |
1440 | Beetle larva |
1441 | Herbarium Image: Nymphoides peltata |
1442 | Primary excretory system of Diplostomum spathaceum, |
1443 | Charr Netting |
1444 | A tuft of Cladophora, |
1445 | Recorded data from the Black Bridge weather station (weather station 2) in the Wensum Catchment between 2012-2013 |
1446 | Herbarium Image: Callitriche hermaphroditica |
1447 | Botrydiopsis, |
1448 | Fresh water shrimp |
1449 | Diphyllobothrium ditremum body TS, |
1450 | Aphanizomenon, |