Date prélèvement 29/06/2020
IBMR
Robustesse 13.71
Recouvrement UR1 56.00%
Faciès UR1 radier (25-75%), plat courant (25-75%), rapide (25-75%)
Recouvrement UR2 44.00%
Faciès UR2 plat lentique (> 75%), mouille (1-10%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Hygrohypnum luridum 1240 HYGLUR 0.6 0
Spirogyra 1147 SPISPX 0.41 0.7
Zygnema 1148 ZYGSPX 0.59 0.7
Brachythecium rivulare 1260 BRARIV 0 0.2
Bryum bicolor 19538 BRYBIC 0 0.003
Didymodon tophaceus 19619 DIDTOP 0.05 0
NEWCOD 0 0.015
Bryum 1272 BRYSPX 0.02 0.042
Cratoneuron filicinum 1233 CRAFIL 0.28 0.3
Pellia endiviifolia 1197 PELEND 0.12 0
Mougeotia 1146 MOUSPX 0 0.5
Phragmites australis 1579 PHRAUS 0.02 0
Cladophora 1124 CLASPX 0.01 0
Hildenbrandia 1157 HILSPX 0.2 0
Tolypothrix 6304 TOYSPX 0.498 0.3
Phormidium 6414 PHOSPX 0.1 0
Batrachospermum 1155 BATSPX 0.602 0
Tussilago farfara 1755 TUSFAR 0 0.02
Oedogonium 1134 OEDSPX 0.01 0.1