Listes floristiques macrophytes

Le Sornin à Charlieu 04015300

Date prélèvement 26/08/2010
IBMR 9.23
Robustesse 8.57
Recouvrement UR1 38.00%
Faciès UR1 radier (38%)
Recouvrement UR2 62.00%
Faciès UR2 pl. lent (62%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Octodiceras fontanum 1303 OCTFON 0.8 0.15 0.397
Hildenbrandia 1157 HILSPX 0.6 0.1 0.29
Myriophyllum spicatum 1778 MYRSPI 0.3 0.2 0.238
Phalaris arundinacea 1577 PHAARU 0.1 0.3 0.224
Oedogonium 1134 OEDSPX 0.15 0.01 0.0601
Cladophora 1124 CLASPX 0.05 0 0.019
Lemanea 1159 LEASPX 0.01 0.01 0.0069
Fissidens crassipes 1294 FISCRA 0.01 0.01 0.0069
Fontinalis antipyretica 1310 FONANT 0.01 0.01 0.0069
Rhynchostegium riparioides 1268 RHYRIP 0.01 0.01 0.0069
Audouinella 6076 AUDSPX 0.01 0.01 0.005
Polygonum hydropiper 1865 POLHYD 0.01 0.01 0.005
Lemna minor 1626 LEMMIN 0.01 0.01 0.005
Agrostis stolonifera 1543 AGRSTO 0.01 0.01 0.005
Spirodela polyrhiza 1630 SPRPOL 0 0.01 0.0031
Melosira 8714 MELSPX 0.01 0 0.0019
Rhizoclonium 1125 RHISPX 0.01 0 0.0019
Spirogyra 1147 SPISPX 0.01 0 0.0019
Amblystegium riparium 1219 AMBRIP 0.01 0 0.0019