1476 | Herbarium Image: Callitriche hamulata |
1477 | Herbarium Image: Callitriche brutia |
1478 | Herbarium Image: Callitriche hamulata |
1479 | Aphanizomenon, |
1480 | Herbarium Image: Callitriche hamulata |
1481 | Herbarium Image: Callitriche hamulata |
1482 | Cucullanus truttae male spicule, |
1483 | Leuctra geniculata, |
1484 | Posthodiplostomum cuticola metacercaria, |
1485 | Herbarium Image: Callitriche brutia |
1486 | Sanguinicola inermis life cycle, |
1487 | Herbarium Image: Calamagostris canescens |
1488 | Herbarium Image: Carex acutiformis |
1489 | Rhithrogena semicolorata |
1490 | Recorded data from the Black Bridge weather station (weather station 2) in the Wensum Catchment between 2013-2014 |
1491 | Recorded data from the Black Bridge weather station (weather station 2) in the Wensum Catchment between 2011-2012 |
1492 | Herbarium Image: Arrhenatherum elatius |
1493 | Chemistry Laboratory inside Ferry House |
1494 | Batracobdella paludosa |
1495 | Ferrissia wautieri and Acroloxus lacustris, |
1496 | Herbarium Image: Carex binervis |
1497 | Nitrification rates in rivers and estuaries |
1498 | Herbarium Image: Azolla filiculoides |
1499 | Advertisement for the Letting of The Ferry Inn |
1500 | Flood warning information : River Mimram catchment : North Hertfordshire |