1476 | Nitrification rates in rivers and estuaries |
1477 | Herbarium Image: Azolla filiculoides |
1478 | Advertisement for the Letting of The Ferry Inn |
1479 | Flood warning information : River Mimram catchment : North Hertfordshire |
1480 | Ecdyonurus insignis |
1481 | Aldeburgh sea defences |
1482 | Recorded data from the Swan Hills weather station (weather station 1) in the Wensum Catchment between 2012-2013 |
1483 | Argulus foliaceus, |
1484 | Eutrophication in controlled waters in the Warwickshire Avon catchment (final report). Vol 2 : appendices |
1485 | Entomology For Angler's Course (2009) 14 |
1486 | Managing flood risk through effective stakeholder engagement |
1487 | Weather data: AC0111, Devon, 2010 |
1488 | Synura sp |
1489 | Heptagenia sulphurea |
1490 | HIDDEN-DP-BCAbott-001.tif |
1491 | Beetle larva |
1492 | Herbarium Image: Nymphoides peltata |
1493 | Primary excretory system of Diplostomum spathaceum, |
1494 | Charr Netting |
1495 | A tuft of Cladophora, |
1496 | Recorded data from the Black Bridge weather station (weather station 2) in the Wensum Catchment between 2012-2013 |
1497 | Herbarium Image: Callitriche hermaphroditica |
1498 | National marine baseline survey 1995 : littoral cell 2 : Flamborough Head to the Wash |
1499 | Botrydiopsis, |
1500 | Fresh water shrimp |