Date prélèvement 30/07/2014
IBMR
Robustesse 10.17
Recouvrement UR1 67.00%
Faciès UR1 radier (67%)
Recouvrement UR2 33.00%
Faciès UR2 pl. lent (33%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Cladophora 1124 CLASPX 3 0.1 2.043
Cratoneuron commutatum 1232 CRACOM 0.4 0.02 0.2746
Phragmites australis 1579 PHRAUS 0 0.3 0.099
Fissidens crassipes 1294 FISCRA 0.04 0.01 0.0301
Chara vulgaris 5261 CHAVUL 0.03 0 0.0201
Batrachospermum 1155 BATSPX 0.01 0.01 0.0084
Fontinalis antipyretica 1310 FONANT 0.01 0.01 0.0084
Lemanea 1159 LEASPX 0.01 0 0.0067
Bangia 1153 BANSPX 0.01 0 0.0067
Calothrix NEWCOD 0.01 0 0.0067
Pellia endiviifolia 1197 PELEND 0.01 0 0.0034
Oedogonium 1134 OEDSPX 0.01 0 0.0034
Groenlandia densa 1638 GRODEN 0.01 0 0.0034
Sparganium erectum 1671 SPAERE 0.01 0 0.0034
Leptolyngbia sp. NEWCOD 0.01 0 0.0034
Zannichellia palustris 1681 ZANPAL 0 0.01 0.0033
Typha 1674 TYPSPX 0 0.01 0.0033
Spirogyra 1147 SPISPX 0 0.01 0.0017
Equisetum arvense 1384 EQUARV 0 0.01 0.0017
Agrostis stolonifera 1543 AGRSTO 0 0.01 0.0017