Date prélèvement 21/08/2017
IBMR
Robustesse 7.12
Recouvrement UR1 42.00%
Faciès UR1 chenal lentique (42%)
Recouvrement UR2 58.00%
Faciès UR2 chenal lentique (58%)
Taxon
Code SANDRE
Code IRSTEA
% rec taxon UR1
% rec taxon UR2
% station
Phormidium 6414 PHOSPX 0 0.35 13
Microspora 1132 MICSPX 0.2381 0.035 12
Myriophyllum verticillatum 1779 MYRVER 13.6905 7 12
Melosira 8714 MELSPX 0 0.05 10
Phalaris arundinacea 1577 PHAARU 0 0.01 10
Spirogyra 1147 SPISPX 0 0.545 10
Phragmites australis 1579 PHRAUS 0 0.01 9
Potamogeton perfoliatus 1656 POTPER 2.1429 0.5 9
Nuphar lutea 1839 NUPLUT 3.8095 30 9
Myriophyllum spicatum 1778 MYRSPI 9.7024 3 8
Vallisneria spiralis 1598 VALSPI 10.9524 15 8
Potamogeton lucens 1649 POTLUC 0.8929 0 7
Fissidens fontanus 31545 FISFON 0 0.01 7
Najas minor 1836 NAJMIN 0 0.01 6
Oedogonium 1134 OEDSPX 0 0.135 6
Cladophora 1124 CLASPX 0.2381 0.445 6
Najas marina 1835 NAJMAR 5.2976 1 5
Ceratophyllum demersum 1717 CERDEM 6.9643 10 5
Potamogeton nodosus 1652 POTNOD 3.2738 0.2 4
Potamogeton pectinatus 1655 POTPEC 0.2976 0.1 2