1451 | Mite |
1452 | Ephemeropteran emerging |
1453 | Analogue (nutrient), YSI, turbidity and stage data for the Wensum Demontration Test Catchment's monitoring kiosk F in 2013 |
1454 | Asterionella |
1455 | Asterocaelum, |
1456 | Asterionella, |
1457 | Asplanchna, |
1458 | Asterocaelum, |
1459 | Asterocaelum, |
1460 | Argulus foliaceus close up, |
1461 | Ascomorpha, |
1462 | Asterionella, |
1463 | Polychlorinated biphenyls and organochlorine pesticides in eels from Welsh Rivers |
1464 | Proteocephalus filicolis, |
1465 | Diagnostic Drawing: Cyanobacteria branched forms, |
1466 | Bosmina, |
1467 | Diphyllobothrium cysts, |
1468 | Batrachospermum, |
1469 | Batrachospermum, |
1470 | Brachiomonas, |
1471 | Chamydomonas, |
1472 | Bicosoeca |
1473 | Botryococcus, |
1474 | Ceratium |
1475 | Chlamydomonas, |