Listes floristiques macrophytes

Aude à Trebes 06178000

Date prélèvement 22/08/2018
IBMR 9.79
Robustesse 10.42
Recouvrement UR1 52.90%
Faciès UR1 chenal lotique (10-25%), radier (25-75%), plat courant (10-25%), rapide (1-10%)
Recouvrement UR2 47.10%
Faciès UR2 chenal lentique (> 75%), plat lentique (10-25%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Leptodictyum riparium 1244 LEORIP 0.01 0
Equisetum arvense 1384 EQUARV 0.01 0
Zannichellia palustris 1681 ZANPAL 0.05 0
Spirodela polyrhiza 1630 SPRPOL 0 0.01
Potamogeton pectinatus 1655 POTPEC 0.2 0
Potamogeton nodosus 1652 POTNOD 0.1 0.1
Myriophyllum spicatum 1778 MYRSPI 0.5 0.3
Lemna minuta 29962 LEMMIT 0 0.01
Lemna minor 1626 LEMMIN 0.01 0.01
Paspalum distichum 10237 PASDIS 0.01 0
Lythrum salicaria 1823 LYTSAL 0.01 0
Lysimachia vulgaris 1887 LYSVUL 0.01 0
Rorippa amphibia 1765 RORAMP 0.01 0.01
Phalaris arundinacea 1577 PHAARU 0.01 0.01
Agrostis stolonifera 1543 AGRSTO 0.01 0
Rhynchostegium riparioides 1268 RHYRIP 0.01 0
Audouinella 6076 AUDSPX 0.01 0
Fissidens crassipes 1294 FISCRA 0.01 0
Cratoneuron filicinum 1233 CRAFIL 0.01 0
Cinclidotus riparius 1321 CINRIP 0.05 0
Cinclidotus danubicus 1319 CINDAN 0.1 0
Cinclidotus aquaticus 1318 CINAQU 0.01 0
Stigeoclonium 1119 STISPX 0.15 0
Spirogyra 1147 SPISPX 0 0.01
Phormidium 6414 PHOSPX 0.13 0.5
Paralemanea 31566 PAASPX 0.01 0
Melosira 8714 MELSPX 2.5 3
Hydrodictyon 5686 HYISPX 0 0.01
Hildenbrandia 1157 HILSPX 0.3 0
Encyonema 9378 ENCSPX 0.02 0
Diatoma 6627 DIASPX 1.5 0
Cladophora 1124 CLASPX 1.5 1