Date prélèvement 19/08/2014
IBMR
Robustesse 7.85
Recouvrement UR1 100.00%
Faciès UR1 pl. lent (100%)
Recouvrement UR2 0.00%
Faciès UR2 (0%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Potamogeton pectinatus 1655 POTPEC 34 0 34
Potamogeton nodosus 1652 POTNOD 11 0 11
Chara vulgaris 5261 CHAVUL 10 0 10
Mougeotia 1146 MOUSPX 5.8 0 5.8
Cladophora 1124 CLASPX 4.1 0 4.1
Elodea canadensis 1586 ELOCAN 3 0 3
Potamogeton panormitanus 1654 POTPAN 1 0 1
Phragmites australis 1579 PHRAUS 0.7 0 0.7
Scirpus maritimus 1522 SCIMAR 0.4 0 0.4
Myriophyllum spicatum 1778 MYRSPI 0.4 0 0.4
Spirogyra 1147 SPISPX 0.3 0 0.3
Ludwigia peploides 1856 LUDPEP 0.2 0 0.2
Leersia oryzoides 1569 LEEORY 0.1 0 0.1
Zannichellia palustris 1681 ZANPAL 0.04 0 0.04
Juncus articulatus 1609 JUNART 0.04 0 0.04
Carex acuta 1467 CARACU 0.04 0 0.04
Cinclidotus danubicus 1319 CINDAN 0.02 0 0.02
Equisetum arvense 1384 EQUARV 0.01 0 0.01
Cyperus fuscus 1499 CYPFUS 0.01 0 0.01
Scirpus lacustris 1520 SCILAC 0.01 0 0.01
Lythrum salicaria 1823 LYTSAL 0.01 0 0.01
Lemna minuscula 1627 LEMMIU 0.01 0 0.01
Xanthium orientale italicum NEWCOD 0.01 0 0.005
Typha 1674 TYPSPX 0.01 0 0.005
Mentha aquatica 1791 MENAQU 0.01 0 0.005
Lysimachia vulgaris 1887 LYSVUL 0.01 0 0.005
Alisma plantago-aquatica 1447 ALIPLA 0.01 0 0.005
Alisma lanceolatum 1446 ALILAN 0.01 0 0.005
Agrostis stolonifera 1543 AGRSTO 0.01 0 0.005
Lemna trisulca 1628 LEMTRI 0.01 0 0.005
Fissidens crassipes 1294 FISCRA 0.01 0 0.005