Date prélèvement 30/06/2021
IBMR
Robustesse 12.5
Recouvrement UR1 44.00%
Faciès UR1 plat lentique (< 1%), radier (> 75%), plat courant (1-10%)
Recouvrement UR2 56.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Mentha aquatica 1791 MENAQU 11 1.5 5.68
Hildenbrandia 1157 HILSPX 0.75 1 0.89
Helosciadium nodiflorum 30053 HELNOD 0.5 0.25 0.36
Tolypothrix 6304 TOYSPX 0.15 0.02 0.0772
Agrostis stolonifera 1543 AGRSTO 0.1 0.05 0.072
Fontinalis hypnoides var. duriaei 10215 FONHYD 0.05 0.02 0.0332
Oenanthe crocata 1986 OENCRO 0.01 0.01 0.01
Lemna minor 1626 LEMMIN 0.01 0.01 0.01
Epilobium hirsutum 1846 EPIHIR 0.01 0.01 0.01
Veronica anagallis-aquatica 1955 VERANA 0.01 0.01 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.02 0 0.0088
Pellia endiviifolia 1197 PELEND 0 0.01 0.0056
Chiloscyphus polyanthos 1186 CHIPOL 0 0.01 0.0056
Hypericum hircinum 35490 HYPHIR 0 0.01 0.0056
Cratoneuron filicinum 1233 CRAFIL 0.01 0 0.0044
Cladophora 1124 CLASPX 0.01 0 0.0044
Cyperus longus 1500 CYPLON 0.01 0 0.0044
Rumex conglomeratus 1871 RUMCON 0.01 0 0.0044
Potentilla reptans 29945 POEREP 0.01 0 0.0044
Urtica dioica 2000 URTDIO 0.01 0 0.0044
Nostoc 1105 NOSSPX 0.01 0 0.0044
Ellerbeckia NEWCOD 0.01 0 0.0044
Equisetum arvense 1384 EQUARV 0.01 0 0.0044
Equisetum telmateia 29958 EQUTEL 0.01 0 0.0044