Date prélèvement 09/08/2018
IBMR
Robustesse 12.64
Recouvrement UR1 62.00%
Faciès UR1 radier (10-25%), plat courant (> 75%)
Recouvrement UR2 38.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Audouinella 6076 AUDSPX 0.01 0
Cladophora 1124 CLASPX 0.01 0.2
Hildenbrandia 1157 HILSPX 5 0.75
Melosira 8714 MELSPX 2 4.5
Paralemanea 31566 PAASPX 2.5 5
Phormidium 6414 PHOSPX 0.01 0
Spirogyra 1147 SPISPX 0.01 0
Chiloscyphus polyanthos 1186 CHIPOL 0 0.01
Cratoneuron filicinum 1233 CRAFIL 0.01 0.01
Fissidens crassipes 1294 FISCRA 0.01 0.01
Fontinalis antipyretica 1310 FONANT 0.01 0.01
Fontinalis squamosa 1312 FONSQU 0.1 0.01
Leptodictyum riparium 1244 LEORIP 0.01 0.01
Rhynchostegium riparioides 1268 RHYRIP 0.01 0
Thamnobryum alopecurum 1344 THAALO 0.01 0
Equisetum arvense 1384 EQUARV 0 0.01