Date prélèvement 22/08/2012
IBMR
Robustesse 6.35
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
Rhizoclonium 1125 RHISPX 20 0 20
Hydrodictyon 5686 HYISPX 2 0 2
Elodea nuttalii 1588 ELONUT 1 0 1
Vallisneria spiralis 1598 VALSPI 0.7 0 0.7
Cladophora 1124 CLASPX 0.5 0 0.5
Potamogeton nodosus 1652 POTNOD 0.5 0 0.5
Ranunculus circinatus 1901 RANCIR 0.25 0 0.25
Myriophyllum alterniflorum 1776 MYRALT 0.25 0 0.25
Egeria densa 19626 EGEDEN 0.2 0 0.2
Najas marina 1835 NAJMAR 0.2 0 0.2
Spirodela polyrhiza 1630 SPRPOL 0.1 0 0.1
Lemna minor 1626 LEMMIN 0.1 0 0.1
Oscillatoria 1108 OSCSPX 0.05 0 0.05
Vaucheria 1169 VAUSPX 0.05 0 0.05
Spirogyra 1147 SPISPX 0.05 0 0.05
Melosira 8714 MELSPX 0.05 0 0.05
Lemna minuscula 1627 LEMMIU 0.01 0 0.01
Ceratophyllum demersum 1717 CERDEM 0.01 0 0.01
Ludwigia peploides 1856 LUDPEP 0.01 0 0.01