Date prélèvement 24/09/2015
IBMR
Robustesse
Recouvrement UR1 0.00%
Recouvrement UR2 0.00%
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Compsopogon 6071 COMSPX 0.24 0
Oscillatoria 1108 OSCSPX 0.12 0.01
Rhizoclonium 1125 RHISPX 0.01 0.51
Cladophora 1124 CLASPX 5.3 11.03
Ludwigia grandiflora 19845 LUDGRA 0.06 12.5
Lythrum salicaria 1823 LYTSAL 0 0.01
Rorippa amphibia 1765 RORAMP 0 0.01
Lycopus europaeus 1789 LYCEUR 0 0.01
Phormidium 6414 PHOSPX 0.31 0.01
Spirogyra 1147 SPISPX 0 0.25
Panicum 32264 PANSPX 0 0.01
Veronica anagallis-aquatica 1955 VERANA 0 0.01
Ludwigia peploides 1856 LUDPEP 0.06 12.5
Thorea 6085 THOSPX 0.43 0
Stachys palustris 1799 STAPAL 0 0.01
Ceratophyllum demersum 1717 CERDEM 0 0.01
Spirodela polyrhiza 1630 SPRPOL 0.01 0.2
Myriophyllum spicatum 1778 MYRSPI 0.24 0.01
Elodea nuttalii 1588 ELONUT 0 0.01
Lemna minor 1626 LEMMIN 0.01 0.1
Echinochloa crus-galli 1560 ECHCRU 0 0.01
Schoenoplectus lacustris 31026 SCNLAC 0.24 0
Equisetum palustre 1387 EQUPAL 0 0.01
Lemna minuta 29962 LEMMIT 0.01 0.2
Potamogeton pectinatus 1655 POTPEC 3.37 3.5
Cyperus fuscus 1499 CYPFUS 0 0.01
Azolla filiculoides 1439 AZOFIL 0.01 0.1
Vaucheria 1169 VAUSPX 0.24 7.51
Hildenbrandia 1157 HILSPX 0.1 0.5
Fontinalis antipyretica 1310 FONANT 0.24 0
Cocconeis 9361 COCSPX 0.01 0.01
Persicaria lapathifolia 31022 PERLAP 0 0.01
Fissidens fontanus 31545 FISFON 0 0.01
Melosira 8714 MELSPX 1.83 1.66
Phalaris arundinacea 1577 PHAARU 0 0.01
Potamogeton nodosus 1652 POTNOD 2.04 0.5
Cyperus 1494 CYPSPX 0 0.01
Diatoma 6627 DIASPX 0.02 0.01
Fragilaria 9533 FRASPX 0.01 0.01
Persicaria hydropiper 31021 PERHYD 0 0.01
Persicaria maculosa 30056 PERMAC 0 0.01
Oedogonium 1134 OEDSPX 3.02 2.11
Ranunculus fluitans 1903 RANFLU 4.18 2.5
Hydrodictyon 5686 HYISPX 0 0.01
Egeria densa 19626 EGEDEN 0.02 0.2
Ranunculus repens 1910 RANREP 0 0.01
Najas marina 1835 NAJMAR 1.2 3