Listes floristiques macrophytes

Fresquel à Villemoustaussou 06177980

Date prélèvement 06/07/2016
IBMR 8.65
Robustesse 8.3
Recouvrement UR1 42.00%
Faciès UR1 pl.courant (42%)
Recouvrement UR2 58.00%
Faciès UR2 ch. lentique (58%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Melosira 8714 MELSPX 5 0.7 2.506
Cladophora 1124 CLASPX 1 0.5 0.71
Ranunculus aquatilis 1898 RANAQU 0.3 0.5 0.416
Lemna minuta 29962 LEMMIT 0.14 0.23 0.1922
Myriophyllum spicatum 1778 MYRSPI 0.15 0.01 0.0688
Rorippa amphibia 1765 RORAMP 0 0.06 0.0348
Lemna minor 1626 LEMMIN 0.02 0.03 0.0258
Vaucheria 1169 VAUSPX 0 0.02 0.0116
Fissidens fontanus 31545 FISFON 0.005 0.005 0.005
Cyperaceae NEWCOD 0 0.005 0.0029
Poaceae NEWCOD 0 0.005 0.0029
Solanum dulcamara 1964 SOADUL 0 0.005 0.0029
Oedogonium 1134 OEDSPX 0 0.005 0.0029
Rhynchostegium riparioides 1268 RHYRIP 0 0.005 0.0029
Lythrum salicaria 1823 LYTSAL 0 0.005 0.0029
Phalaris arundinacea 1577 PHAARU 0 0.005 0.0029
Hildenbrandia 1157 HILSPX 0.005 0 0.0021
Phormidium 6414 PHOSPX 0.005 0 0.0021
Spirogyra 1147 SPISPX 0.005 0 0.0021
Ceratophyllum demersum 1717 CERDEM 0.005 0 0.0021
Lysimachia vulgaris 1887 LYSVUL 0.005 0 0.0021
Potamogeton nodosus 1652 POTNOD 0.005 0 0.0021