Listes floristiques macrophytes

VIENNE à ANSAC-SUR-VIENNE 04082000

Date prélèvement 05/07/2019
IBMR 8.49
Robustesse
Recouvrement UR1 0.00%
Recouvrement UR2 0.00%
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Lemna minor 1626 LEMMIN 0 0.001
Phalaris arundinacea 1577 PHAARU 0 0.05
Spirodela polyrhiza 1630 SPRPOL 0 0.001
Tribonema 1167 TRISPX 0.05 0
Phormidium 6414 PHOSPX 0.012 0.05
Spirogyra 1147 SPISPX 0.03 0.006
Cinclidotus fontinaloides 1320 CINFON 0.001 0
Fontinalis squamosa 1312 FONSQU 0.01 0
Hygroamblystegium fluviatile 1237 HYAFLU 0.01 0
Lemna minuta 29962 LEMMIT 0 0.001
Lyngbya 1107 LYNSPX 0.002 0.01
Iris pseudacorus 1601 IRIPSE 0 0.01
Heteroleibleinia 9684 HEOSPX 0.0044 0
Fissidens fontanus 31545 FISFON 0.001 0.01
Lysimachia vulgaris 1887 LYSVUL 0 0.001
Lythrum salicaria 1823 LYTSAL 0 0.001
Melosira 8714 MELSPX 0.5401 0.107
Rhizoclonium 1125 RHISPX 1 0.1008
Stigeoclonium 1119 STISPX 0.0002 0
Leersia oryzoides 1569 LEEORY 0 0.001
Pleurosira 9515 PLRSPX 0.5291 0.075
Fontinalis antipyretica 1310 FONANT 0.001 0.001
Leptodictyum riparium 1244 LEORIP 0.001 0.001
Oedogonium 1134 OEDSPX 13.0432 0.8272
Ludwigia grandiflora 19845 LUDGRA 0 0.02
Egeria densa 19626 EGEDEN 10 5
Sparganium erectum 1671 SPAERE 0 0.001
Ranunculus penicillatus 1909 RANPEU 5 5
Carex acuta 1467 CARACU 0 0.001
Paralemanea 31566 PAASPX 0.01 0
Rorippa amphibia 1765 RORAMP 0 0.001
Myriophyllum spicatum 1778 MYRSPI 0.5 1
Potamogeton crispus 1645 POTCRI 0.5 0.5
Potamogeton nodosus 1652 POTNOD 1 1
Potamogeton perfoliatus 1656 POTPER 0 0.05
Oscillatoria 1108 OSCSPX 0.027 0.035
Cladophora 1124 CLASPX 0.053 0