Date prélèvement13/08/2019
IBMR
Robustesse8.25
Recouvrement UR155.00%
Faciès UR1chenal lentique (> 75%)
Recouvrement UR245.00%
Faciès UR2chenal lentique (> 75%)
Taxon Code % rec taxon UR1 % rec taxon UR2
Ranunculus fluitans RANFLU 0 0.1
Fontinalis antipyretica FONANT 0.01 0.01
Ceratophyllum demersum CERDEM 0.01 0
Paspalum distichum PASDIS 0.01 0
Vaucheria sp. VAUSPX 0.01 0
Oedogonium sp. OEDSPX 0.01 0
Potamogeton pectinatus POTPEC 0.01 0
Fissidens fontanus FISFON 0.01 0
Spirodela polyrhiza SPRPOL 0.01 0
Agrostis stolonifera AGRSTO 0.01 0
Leptodictyum riparium LEORIP 0.01 0
Lemna minor LEMMIN 0.01 0
Diatoma sp. DIASPX 0.01 0
Egeria densa EGEDEN 0.01 0
Fissidens crassipes FISCRA 0.01 0
0.01 0
Ludwigia grandiflora LUDGRA 0.01 0
Cyperus esculentus CYPESC 0.01 0
Phormidium sp. PHOSPX 0.01 0
Lemna minuta LEMMIT 0.01 0
Potamogeton crispus POTCRI 0.01 0.8
Lysimachia vulgaris LYSVUL 0.01 0
Zygnema sp. ZYGSPX 0.01 0
Ranunculus penicillatus except. var. calcareus RANPEU 0.1 0
Hildenbrandia sp. HILSPX 0.2 0.01
Elodea nuttalii ELONUT 0.2 0.3
Vallisneria spiralis VALSPI 0.3 0
Potamogeton nodosus POTNOD 0.4 1
Myriophyllum spicatum MYRSPI 2 0.6
Hydrodictyon sp. HYISPX 3.2 0.4
3.5 0
Spirogyra sp. SPISPX 4.9 0.4
Cladophora sp. CLASPX 8.6 1.6