Listes floristiques macrophytes

La Loire à Saint-Vincent 04002200

Date prélèvement 07/08/2013
IBMR 10.83
Robustesse 10.91
Recouvrement UR1 30.00%
Faciès UR1 radier (30%)
Recouvrement UR2 70.00%
Faciès UR2 ch. lentique (70%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Melosira 8714 MELSPX 0.07 5.78 4.0665
Cladophora 1124 CLASPX 0.51 2.43 1.8521
Hildenbrandia 1157 HILSPX 2 0.01 0.607
Lemanea 1159 LEASPX 0.57 0 0.1714
Phalaris arundinacea 1577 PHAARU 0 0.2 0.14
Rorippa amphibia 1765 RORAMP 0 0.2 0.14
Audouinella 6076 AUDSPX 0.23 0 0.0686
Diatoma 6627 DIASPX 0.14 0 0.0435
Stigeoclonium 1119 STISPX 0.01 0.01 0.01
Tetraspora 1138 TETSPX 0.01 0.01 0.01
Oedogonium 1134 OEDSPX 0.01 0.01 0.01
Phormidium 6414 PHOSPX 0.01 0.01 0.01
Myriophyllum spicatum 1778 MYRSPI 0.01 0.01 0.01
Leptolyngbya sp. NEWCOD 0 0.01 0.007
Spirogyra 1147 SPISPX 0 0.01 0.007
Equisetum palustre 1387 EQUPAL 0 0.01 0.007
Rorippa pyrenaica NEWCOD 0 0.01 0.007
Bidens tripartita 1729 BIDTRI 0 0.01 0.007
Rorippa sylvestris NEWCOD 0 0.01 0.007
Solanum dulcamara 1964 SOADUL 0 0.01 0.007
Rhynchostegium riparioides 1268 RHYRIP 0.01 0 0.003
Amblystegium riparium 1219 AMBRIP 0.01 0 0.003