Date prélèvement 28/09/2009
Commentaire T° : 17,0°C; O2 : 8,62mg/L, 92,10%; pH : 7,78; Conductivité : 315µS/cm - SBRE sp. aff.
IBD
Taxon Code OMNIDIA Code SANDRE Effectif
Amphora copulata ACOP 7101 2
Achnanthidium eutrophilum ADEU 10372 8
Achnanthidium minutissimum ADMI 7076 14
Amphora pediculus APED 7116 48
Cyclostephanos invisitatus CINV 8600 2
Cyclostephanos dubius CDUB 8599 1
Cyclotella ocellata COCE 8635 26
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 6658 5
Fallacia monoculata FMOC 7584 2
Diatoma vulgare DVUL 6631 2
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 7229 24
Eolimna minima EOMI 9419 10
Discostella pseudostelligera (Hustedt) Houk et Klee DPST 8656 22
Fistulifera saprophila FSAP 13689 2
Discostella woltereckii DWOL 12608 8
Eolimna subminuscula (Manguin) Moser Lange-Bertalot & Metzeltin ESBM 13281 1
Gomphonema minutum GMIN 14001 30
Mayamaea atomus var. alcimonica MAAL 32410 2
Nitzschia acidoclinata NACD 8810 1
Nitzschia acicularis NACI 8809 1
Nitzschia dissipata NDIS 8875 7
Nitzschia fonticola NFON 8891 4
Navicula cryptotenelloides NCTO 7882 2
Navicula germainii NGER 15513 9
Gomphonema pumilum var. rigidum GPRI 14132 8
Melosira varians MVAR 8719 2
Navicula antonii NANT 7803 4
Navicula gregaria NGRE 7948 6
Gomphonema micropus var. micropus GMIC 13999 2
Gyrosigma nodiferum (Grunow) Reimer GNOD 7760 2
Gomphonema parvulum var. parvulum f. parvulum GPAR 14114 8
Navicula cryptotenella NCTE 7881 21
Nitzschia palea NPAL 8987 13
Navicula lanceolata NLAN 7995 2
Nitzschia sociabilis NSOC 9034 1
Nitzschia angustatula NZAG 8830 2
Nitzschia supralitorea NZSU 9049 2
Nitzschia paleacea NPAE 8992 2
Navicula reichardtiana var. reichardtiana NRCH 8114 10
Navicula symmetrica Patrick NSYM 8179 5
Planothidium frequentissimum PLFR 8393 1
Navicula tripunctata NTPT 8190 27
Navicula veneta NVEN 8206 2
Rhoicosphenia abbreviata RABB 8420 39
Simonsenia delognei SIDE 9079 2
Puncticulata praetermissa (Lund) Håkansson PUPR 18062 1
Surirella brebissonii var. brebissonii SBRE 8491 8