Listes floristiques macrophytes

La Dore à Dorat 04039000

Date prélèvement 22/09/2017
IBMR 9.73
  • Seuils
  • Seuils norme IBMR
  • Légende
  • 8.01 10.01 12.01 14.01
    Mauvais Médiocre Moyen Bon Très bon ND
Robustesse 10.59
Recouvrement UR1 22.00%
Faciès UR1 radier (22%)
Recouvrement UR2 78.00%
Faciès UR2 ch. lentique (78%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Leptodictyum riparium LEORIP 0.2 0.2 0.2
Phormidium sp. PHOSPX 0.222 0.0333 0.0748
Ranunculus fluitans RANFLU 0.3 0 0.066
Melosira sp. MELSPX 0.02 0.0299 0.0278
Persicaria maculosa PERMAC 0 0.02 0.0156
Vaucheria sp. VAUSPX 0 0.0155 0.0121
Cladophora sp. CLASPX 0.01 0.01 0.01
Oedogonium sp. OEDSPX 0.01 0.01 0.01
Rorippa amphibia RORAMP 0.01 0.01 0.01
Agrostis stolonifera AGRSTO 0.01 0.01 0.01
Fontinalis antipyretica FONANT 0.01 0.01 0.01
Myosotis scorpioides MYOSCO 0.01 0.01 0.01
Hildenbrandia sp. HILSPX 0.01 0.01 0.01
Cyperus fuscus CYPFUS 0.01 0.01 0.01
Lindernia dubia LINDUB 0.01 0.01 0.01
Ludwigia grandiflora LUDGRA 0.01 0.01 0.01
Phalaris arundinacea PHAARU 0 0.01 0.0078
Fissidens crassipes FISCRA 0 0.01 0.0078
Amaranthus blitum AMABLI 0 0.01 0.0078
Bidens frondosa BIDFRO 0 0.01 0.0078
Cardamine flexuosa CAMFLE 0 0.01 0.0078
Echinochloa crus-galli ECHCRU 0 0.01 0.0078
Leskea polycarpa LESPOL 0 0.01 0.0078
Ludwigia palustris LUDPAL 0 0.01 0.0078
Lythrum salicaria LYTSAL 0 0.01 0.0078
Poaceae 0 0.01 0.0078
Callitriche hamulata CALHAM 0.01 0 0.0022
Rhynchostegium riparioides RHYRIP 0.01 0 0.0022
Stigeoclonium sp. STISPX 0.01 0 0.0022
Eleocharis acicularis ELEACI 0.01 0 0.0022
Rorippa sp. RORSPX 0.01 0 0.0022
Solanum dulcamara SOADUL 0.01 0 0.0022