Listes floristiques macrophytes

Agulla De La Mar à Alenya 06169050

Date prélèvement 06/07/2015
IBMR 7.21
Robustesse 7.49
Recouvrement UR1 54.00%
Faciès UR1 pl. courant (54%)
Recouvrement UR2 46.00%
Faciès UR2 pl. lent (46%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2 % station
Ludwigia peploides 1856 LUDPEP 6.5 15.5 10.64
Spirogyra 1147 SPISPX 0 22 10.12
Cladophora 1124 CLASPX 11 1.75 6.745
Potamogeton pectinatus 1655 POTPEC 7.5 0.15 4.119
Phragmites australis 1579 PHRAUS 1.5 1.4 1.454
Iris pseudacorus 1601 IRIPSE 0.5 1.7 1.052
Lemna gibba 1625 LEMGIB 0.5 1.1 0.776
Veronica anagallis-aquatica 1955 VERANA 0.75 0.55 0.658
Ceratophyllum demersum 1717 CERDEM 0.25 1.1 0.641
Nasturtium officinale 1763 NASOFF 0.5 0.15 0.339
Callitriche 1696 CALSPX 0.25 0.15 0.204
Helosciadium nodiflorum 30053 HELNOD 0.25 0.1 0.181
Paspalum distichum 10237 PASDIS 0.1 0.1 0.1
Juncus inflexus 1616 JUNINF 0 0.15 0.069
Oedogonium 1134 OEDSPX 0.1 0.01 0.0586
Lemna minor 1626 LEMMIN 0 0.1 0.046
Lythrum salicaria 1823 LYTSAL 0.02 0 0.0108
Lycopus europaeus 1789 LYCEUR 0.005 0.01 0.0073
Sparganium erectum 1671 SPAERE 0.005 0.005 0.005
Typha latifolia 1676 TYPLAT 0.005 0.005 0.005
Bidens frondosa 1727 BIDFRO 0.005 0.005 0.005
Ranunculus sceleratus 1913 RANSCE 0.005 0.005 0.005
Calystegia sepium 1731 CASSEP 0.005 0.005 0.005
Persicaria hydropiper 31021 PERHYD 0 0.01 0.0046
Equisetum telmateia 29958 EQUTEL 0.005 0 0.0027
Equisetum arvense 1384 EQUARV 0.005 0 0.0027
Tetraspora 1138 TETSPX 0.005 0 0.0027
Stigeoclonium tenue 5583 STITEN 0.005 0 0.0027
Persicaria maculosa 30056 PERMAC 0.005 0 0.0027
Agrostis stolonifera 1543 AGRSTO 0 0.005 0.0023
Myriophyllum aquaticum 19871 MYRAQU 0 0.005 0.0023