Date prélèvement 23/08/2016
IBMR
Robustesse 12.62
Recouvrement UR1 28.00%
Faciès UR1 radier (28%)
Recouvrement UR2 72.00%
Faciès UR2 pl. lent (72%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Hygrohypnum ochraceum 1241 HYGOCH 25 0.7 19
Fontinalis squamosa 1312 FONSQU 17 0.8 16
Lemanea 1159 LEASPX 0.08 0.01 15
Phormidium 6414 PHOSPX 0.01 0 13
Zygnema 1148 ZYGSPX 0.01 0 13
Stigeoclonium 1119 STISPX 0.01 0 13
Mougeotia 1146 MOUSPX 0.01 0 13
Audouinella 6076 AUDSPX 0.03 0.01 13
Platyhypnidium riparioides 31691 PLTRIP 0.09 0.01 12
Microspora 1132 MICSPX 0.65 0.53 12
Spirogyra 1147 SPISPX 0.3 0.02 10
Lyngbya 1107 LYNSPX 0.01 0 10
Ulothrix 1142 ULOSPX 0.3 0.3 10
Agrostis stolonifera 1543 AGRSTO 0.01 0 10
Fontinalis antipyretica 1310 FONANT 7 0.2 10
Oedogonium 1134 OEDSPX 1.9 0.9 6
NEWCOD 0.07 0.01 0
Tolypothrix 6304 TOYSPX 61 5.5 0
Schizothrix 6436 SCZSPX 0.01 0 0
Homoeothrix 6395 HOMSPX 0.01 0 0
Gomphonema 8781 GOPSPX 0.07 0.01 0