Date prélèvement 10/07/2018
IBMR
Robustesse 8.72
Recouvrement UR1 18.00%
Faciès UR1 radier (> 75%)
Recouvrement UR2 82.00%
Faciès UR2 mouille (1-10%), plat courant (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Audouinella 6076 AUDSPX 0.001 0
Lythrum salicaria 1823 LYTSAL 0 0.001
Phragmites australis 1579 PHRAUS 0.2 3
Fissidens crassipes 1294 FISCRA 1.01 0
Cinclidotus fontinaloides 1320 CINFON 1 0
Encyonema 9378 ENCSPX 0.0001 0
Potamogeton pectinatus 1655 POTPEC 10 20
Chara vulgaris 5261 CHAVUL 0.2 0.1
Oedogonium 1134 OEDSPX 0.027 0
Cladophora 1124 CLASPX 2.003 0
Schizothrix 6436 SCZSPX 0.0001 0
Potamogeton nodosus 1652 POTNOD 0.8 9
Potamogeton berchtoldii 1642 POTBER 0 0.02
Spirogyra 1147 SPISPX 4.25 0.011
Rivularia 6300 RIVSPX 0.001 0
Chaetophora 1117 CHESPX 0.001 0
Phormidium 6414 PHOSPX 0.5 0
Equisetum palustre 1387 EQUPAL 0 0.001
Bolboschoenus maritimus 19533 BOLMAR 0.01 0.01
Paspalum distichum 10237 PASDIS 0 0.001
Ludwigia peploides 1856 LUDPEP 0 0.05