Listes floristiques macrophytes

RHONE A PIERRELATTE 06113500

Date prélèvement 12/09/2016
IBMR 8.81
  • Seuils
  • Seuils norme IBMR
  • Légende
  • 8.01 10.01 12.01 14.01
    Mauvais Médiocre Moyen Bon Très bon ND
Robustesse 9.04
Recouvrement UR1 67.00%
Faciès UR1 chenal lotique (67%)
Recouvrement UR2 33.00%
Faciès UR2 plat lentique (33%)
Taxon Code % rec taxon UR1 % rec taxon UR2 % station
Cratoneuron filicinum CRAFIL 0 0.01 18
Hildenbrandia sp. HILSPX 0 0.01 15
Brachythecium rivulare BRARIV 0 0.01 15
Phormidium sp. PHOSPX 0 0.0195 13
Microspora sp. MICSPX 0 0.075 12
Tetraspora sp. TETSPX 0 3.3196 12
Veronica anagallis-aquatica VERANA 0 0.01 11
Spirogyra sp. SPISPX 0 7.6775 10
Fontinalis antipyretica FONANT 0 0.01 10
Lemna minor LEMMIN 0 0.01 10
Phalaris arundinacea PHAARU 0 0.01 10
Elodea nuttalii ELONUT 0 0.01 8
Myriophyllum spicatum MYRSPI 0 0.01 8
Vallisneria spiralis VALSPI 0 0.01 8
Persicaria hydropiper PERHYD 0 0.01 8
Potamogeton crispus POTCRI 0 0.01 7
Cladophora sp. CLASPX 0 0.275 6
Oedogonium sp. OEDSPX 0 0.425 6
Azolla filiculoides AZOFIL 0 0.01 6
Najas minor NAJMIN 0 0.01 6
Ceratophyllum demersum CERDEM 0 0.01 5
Najas marina NAJMAR 0 0.01 5
Potamogeton nodosus POTNOD 0 0.01 4
Potamogeton pectinatus POTPEC 0 0.01 2
Chara contraria CHACON 0 0.01 0
Encyonema sp. ENCSPX 0 0.0004 0
Egeria densa EGEDEN 0 0.01 0
Ludwigia peploides LUDPEP 0 0.01 0
Rorippa x anceps RORXAN 0 0.01 0
Bidens cernua BIDCER 0 0.01 0
Carex acutiformis CARACT 0 0.01 0
Lythrum salicaria LYTSAL 0 0.01 0