1526 | Ferrissia wautieri and Acroloxus lacustris, |
1527 | Herbarium Image: Carex binervis |
1528 | Nitrification rates in rivers and estuaries |
1529 | Herbarium Image: Azolla filiculoides |
1530 | Advertisement for the Letting of The Ferry Inn |
1531 | Flood warning information : River Mimram catchment : North Hertfordshire |
1532 | Ecdyonurus insignis |
1533 | Aldeburgh sea defences |
1534 | Recorded data from the Swan Hills weather station (weather station 1) in the Wensum Catchment between 2012-2013 |
1535 | Argulus foliaceus, |
1536 | Eutrophication in controlled waters in the Warwickshire Avon catchment (final report). Vol 2 : appendices |
1537 | Entomology For Angler's Course (2009) 14 |
1538 | Managing flood risk through effective stakeholder engagement |
1539 | Weather data: AC0111, Devon, 2010 |
1540 | Synura sp |
1541 | Heptagenia sulphurea |
1542 | HIDDEN-DP-BCAbott-001.tif |
1543 | Beetle larva |
1544 | Herbarium Image: Nymphoides peltata |
1545 | Primary excretory system of Diplostomum spathaceum, |
1546 | Charr Netting |
1547 | A tuft of Cladophora, |
1548 | Recorded data from the Black Bridge weather station (weather station 2) in the Wensum Catchment between 2012-2013 |
1549 | Herbarium Image: Callitriche hermaphroditica |
1550 | Botrydiopsis, |