Date prélèvement 25/09/2018
IBMR
Robustesse 9.03
Recouvrement UR1 40.00%
Faciès UR1 chenal lotique (25-75%), radier (25-75%)
Recouvrement UR2 60.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Audouinella sp. AUDSPX 0.01 0
Cladophora sp. CLASPX 3.75 1.09
Hildenbrandia sp. HILSPX 0.5 0.01
Oedogonium sp. OEDSPX 0.03 0
Oscillatoria sp. OSCSPX 0.01 0.01
Paralemanea sp. PAASPX 0.01 0
Phormidium sp. PHOSPX 0.49 0.17
Spirogyra sp. SPISPX 0.01 0.01
Tetraspora sp. TETSPX 0.03 0
Thorea sp. THOSPX 0.41 0.11
Cinclidotus riparius CINRIP 0.15 0
Fissidens crassipes FISCRA 0.01 0
Fissidens fontanus FISFON 0.03 0
Leptodictyum riparium LEORIP 0.12 0.01
Rhynchostegium riparioides RHYRIP 0.03 0.01
Phalaris arundinacea PHAARU 0 0.01
Lysimachia vulgaris LYSVUL 0.01 0.01
Lythrum salicaria LYTSAL 0 0.01
Paspalum distichum PASDIS 0.05 0.01
Potentilla reptans POEREP 0.01 0
Ceratophyllum demersum CERDEM 0.03 0.01
Lemna minor LEMMIN 0.01 0
Myriophyllum spicatum MYRSPI 0.85 0.89
Potamogeton crispus POTCRI 0 0.51
Potamogeton nodosus POTNOD 1 1.73
Potamogeton pectinatus POTPEC 4.23 0.28
Spirodela polyrhiza SPRPOL 0.01 0.06
Vallisneria spiralis VALSPI 0.25 0.28