Date prélèvement 08/07/2014
IBMR
Robustesse 11.29
Recouvrement UR1 40.00%
Faciès UR1 radier (40%)
Recouvrement UR2 60.00%
Faciès UR2 pl. lent (60%)
Taxon
Code SANDRE
Code IRSTEA
% rec taxon UR1
% rec taxon UR2
% station
Typha 1674 TYPSPX 8.5 1 4
Gomphoneis minuta NEWCOD 6 0 2.4
Cladophora 1124 CLASPX 3 0 1.2
Melosira 8714 MELSPX 2.25 0.01 0.906
Paspalum distichum NEWCOD 0.1 0.3 0.22
Oedogonium 1134 OEDSPX 0.4 0.06 0.196
Lemanea 1159 LEASPX 0.35 0 0.14
Hildenbrandia 1157 HILSPX 0.3 0.02 0.132
Cyperus longus 1500 CYPLON 0.05 0.1 0.08
Phragmites australis 1579 PHRAUS 0.05 0.1 0.08
Osmunda regalis 1403 OSMREG 0.1 0.05 0.07
Fontinalis hypnoides var. duriaei 10215 FONHYD 0.07 0.01 0.034
Rhynchostegium riparioides 1268 RHYRIP 0.05 0.02 0.032
Leersia oryzoides 1569 LEEORY 0 0.05 0.03
Potamogeton berchtoldii 1642 POTBER 0.05 0.01 0.026
Mentha aquatica 1791 MENAQU 0.01 0.02 0.014
Microcoleus 6405 MIRSPX 0.02 0.01 0.011
Phormidium 6414 PHOSPX 0.02 0 0.008
Spirogyra 1147 SPISPX 0.02 0 0.008
Equisetum arvense 1384 EQUARV 0 0.01 0.006
Calliergonella cuspidata 1228 CAECUS 0.01 0.01 0.005
Eupatorium cannabinum 1741 EUPCAN 0.01 0.01 0.005
Cyperus eragrostis 19611 CYPERA 0 0.01 0.003
Oenanthe crocata 1986 OENCRO 0 0.01 0.003
Agrostis stolonifera 1543 AGRSTO 0 0.01 0.003
Eurhynchium stokesii 1264 EURSTO 0 0.01 0.003
Riccardia chamedryfolia 1173 RICCHA 0 0.01 0.003
Nostoc 1105 NOSSPX 0.01 0 0.002
Tolypothrix 6304 TOYSPX 0.01 0 0.002
Audouinella 6076 AUDSPX 0.01 0 0.002
Diatoma 6627 DIASPX 0.01 0 0.002
Stigeoclonium 1119 STISPX 0.01 0 0.002
Fissidens crassipes 1294 FISCRA 0.01 0 0.002
Pellia 1196 PELSPX 0.01 0 0.002
Chiloscyphus polyanthos 1186 CHIPOL 0.01 0 0.002