Date prélèvement 02/10/2019
IBMR
Robustesse 11.07
Recouvrement UR1 18.00%
Faciès UR1 radier (> 75%)
Recouvrement UR2 82.00%
Faciès UR2 chenal lotique (25-75%), plat courant (25-75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Rhynchostegium riparioides 1268 RHYRIP 0.01 0
Ranunculus penicillatus 1909 RANPEU 30 8
Fontinalis squamosa 1312 FONSQU 0.5 0.01
Phormidium 6414 PHOSPX 0.1 0
Leptodictyum riparium 1244 LEORIP 0.01 0
Stigeoclonium 1119 STISPX 0.01 0
Hildenbrandia 1157 HILSPX 0.01 0
Pleurosira laevis NEWCOD 0.01 0
Melosira 8714 MELSPX 0.01 0.01
Scytonema 1114 SCYSPX 0.01 0
Spirogyra 1147 SPISPX 0.01 0.01
Agrostis stolonifera 1543 AGRSTO 0.01 0.01
Paralemanea 31566 PAASPX 0.01 0
Carex 1466 CARSPX 0 0.01
Gomphoneis 9382 GOMSPX 0.01 0
Oscillatoria 1108 OSCSPX 0.01 0.01
Oedogonium 1134 OEDSPX 0.01 0.01
Audouinella 6076 AUDSPX 0.01 0
Heteroleibleinia 9684 HEOSPX 0.01 0.01
Phalaris arundinacea 1577 PHAARU 0.01 0.01
Rorippa 1764 RORSPX 0.01 0.01
Eleocharis palustris 1506 ELEPAL 0.01 0.01
Potamogeton crispus 1645 POTCRI 0.01 0
Encyonema 9378 ENCSPX 0 0.01
Lyngbya 1107 LYNSPX 0 0.01