Date prélèvement 04/09/2018
IBMR
Robustesse 8.78
Recouvrement UR1 74.00%
Faciès UR1 plat courant (> 75%)
Recouvrement UR2 26.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Phragmites australis 1579 PHRAUS 0 0.01
Equisetum ramosissimum 29992 EQURAM 0.01 0.01
Equisetum arvense 1384 EQUARV 0 0.01
Potamogeton pusillus 1659 POTPUS 0 1
Potamogeton pectinatus 1655 POTPEC 0 1.55
Potamogeton nodosus 1652 POTNOD 0 0.1
Myriophyllum verticillatum 1779 MYRVER 0 0.01
Lemna minor 1626 LEMMIN 0.01 0.01
Helosciadium nodiflorum 30053 HELNOD 0.01 0
Cyperus 1494 CYPSPX 0 0.01
Juncus articulatus 1609 JUNART 0 0.01
Schoenoplectus lacustris 31026 SCNLAC 0 0.01
Batrachospermum 1155 BATSPX 2 0
Lycopus europaeus 1789 LYCEUR 0.01 0
Agrostis stolonifera 1543 AGRSTO 0.01 0
Zygnema 1148 ZYGSPX 0.42 0.8
Vaucheria 1169 VAUSPX 0 0.05
Spirogyra 1147 SPISPX 4.15 2.2
Oedogonium 1134 OEDSPX 0.01 0
Mougeotia 1146 MOUSPX 0.02 0
Didymosphenia 9381 DIYSPX 0.01 0
Cladophora 1124 CLASPX 3 0.5
Chara vulgaris 5261 CHAVUL 0.1 1