Date prélèvement 07/08/2019
IBMR
Robustesse 11.52
Recouvrement UR1 44.00%
Faciès UR1 radier (> 75%)
Recouvrement UR2 56.00%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Phormidium 6414 PHOSPX 0.01 0.01
Spirogyra 1147 SPISPX 1.1 0.7
Ludwigia grandiflora 19845 LUDGRA 0.6 0.1
Oedogonium 1134 OEDSPX 0.2 0.4
Fragilaria 9533 FRASPX 0.1 0.2
Batrachospermum 1155 BATSPX 0.01 0.01
Paralemanea 31566 PAASPX 0.01 0.01
Tetraspora 1138 TETSPX 0.01 0.01
Lysimachia vulgaris 1887 LYSVUL 0.01 0
NEWCOD 0.01 0.01
Myriophyllum alterniflorum 1776 MYRALT 0.01 0.01
Vaucheria 1169 VAUSPX 0.01 0
Audouinella 6076 AUDSPX 0.01 0.01
Phalaris arundinacea 1577 PHAARU 0.01 0
Melosira 8714 MELSPX 0.01 0.01
Hildenbrandia 1157 HILSPX 0.01 0
Leptodictyum riparium 1244 LEORIP 0.01 0
Gomphoneis 9382 GOMSPX 0.01 0.01
Lemna minor 1626 LEMMIN 0.01 0
Stigeoclonium 1119 STISPX 0.01 0