Date prélèvement 10/07/2019
IBMR
Robustesse 11.38
Recouvrement UR1 34.00%
Faciès UR1 radier (25-75%), cascade (10-25%), plat courant (1-10%), rapide (10-25%)
Recouvrement UR2 66.00%
Faciès UR2 plat lentique (> 75%), fosse dissipation (< 1%)
Taxon
Code SANDRE
Code IRSTEA
% rec taxon UR1
% rec taxon UR2
Veronica anagallis-aquatica 1955 VERANA 0 0.25
Alisma 1444 ALISPX 0 0.01
Lycopus europaeus 1789 LYCEUR 0.01 0.01
Mentha aquatica 1791 MENAQU 0.65 0.2
Nasturtium officinale 1763 NASOFF 0 0.01
Phragmites australis 1579 PHRAUS 0.01 3.5
Sparganium erectum 1671 SPAERE 0.01 0.05
Typha domingensis 19723 TYPDOM 0.01 0.1
Typha latifolia 1676 TYPLAT 0.01 0.15
Alisma plantago-aquatica 1447 ALIPLA 0 0.01
Juncus articulatus 1609 JUNART 0.01 0.01
Lysimachia vulgaris 1887 LYSVUL 0.3 0
Paspalum distichum 10237 PASDIS 0 0.02
Potentilla reptans 29945 POEREP 0.01 0
Ranunculus repens 1910 RANREP 0 0.01
Equisetum arvense 1384 EQUARV 0 0.03
Equisetum ramosissimum 29992 EQURAM 0.8 0.02
Equisetum telmateia 29958 EQUTEL 0 0.01
Zygnema 1148 ZYGSPX 0 0.85
Chara vulgaris 5261 CHAVUL 0.3 30
Cladophora 1124 CLASPX 0.25 0.05
Cymbella 7368 CYBSPX 0.2 0
Microcoleus 6405 MIRSPX 0.01 0
Nostoc 1105 NOSSPX 0.01 0
Oedogonium 1134 OEDSPX 1 0.65
Phormidium 6414 PHOSPX 0.2 0
Spirogyra 1147 SPISPX 4 20
Batrachospermum 1155 BATSPX 0.01 0
Pellia 1196 PELSPX 0.01 0
Cratoneuron filicinum 1233 CRAFIL 0.01 0
Didymodon tophaceus 19619 DIDTOP 0.21 0
Fissidens crassipes 1294 FISCRA 0.01 0
Kindbergia praelonga 30014 KINPRA 0.01 0
Palustriella commutata 19903 PALCOM 0.01 0
Rhynchostegium riparioides 1268 RHYRIP 0.01 0
Agrostis stolonifera 1543 AGRSTO 0 0.06