Date prélèvement 22/09/2017
IBMR
Robustesse 10.59
Recouvrement UR1 22.00%
Faciès UR1 radier (22%)
Recouvrement UR2 78.00%
Faciès UR2 ch. lentique (78%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Melosira 8714 MELSPX 0.02 0.03
Rorippa amphibia 1765 RORAMP 0.01 0.01
Bidens frondosa 1727 BIDFRO 0 0.01
Ludwigia palustris 1855 LUDPAL 0 0.01
Stigeoclonium 1119 STISPX 0.01 0
Amaranthus blitum 32250 AMABLI 0 0.01
Ludwigia grandiflora 19845 LUDGRA 0.01 0.01
Leskea polycarpa 19835 LESPOL 0 0.01
Vaucheria 1169 VAUSPX 0 0.02
Rhynchostegium riparioides 1268 RHYRIP 0.01 0
Hildenbrandia 1157 HILSPX 0.01 0.01
Oedogonium 1134 OEDSPX 0.01 0
Rorippa 1764 RORSPX 0.01 0
Cyperus fuscus 1499 CYPFUS 0.01 0.01
Phalaris arundinacea 1577 PHAARU 0 0.01
Cladophora 1124 CLASPX 0.01 0.01
Persicaria maculosa 30056 PERMAC 0 0.02
Callitriche hamulata 1698 CALHAM 0.01 0
Agrostis stolonifera 1543 AGRSTO 0.01 0.01
Echinochloa crus-galli 1560 ECHCRU 0 0.01
Eleocharis acicularis 1504 ELEACI 0.01 0
Ranunculus fluitans 1903 RANFLU 0.3 0
Lythrum salicaria 1823 LYTSAL 0 0.01
Myosotis scorpioides 1692 MYOSCO 0.01 0.01
Solanum dulcamara 1964 SOADUL 0.01 0
Lindernia dubia 19841 LINDUB 0.01 0.01
Cardamine flexuosa 19565 CAMFLE 0 0.01
Phormidium 6414 PHOSPX 0.22 0.03
Leptodictyum riparium 1244 LEORIP 0.2 0.2
Fontinalis antipyretica 1310 FONANT 0.01 0.01
Fissidens crassipes 1294 FISCRA 0 0.01