Date prélèvement 02/07/2009
Commentaire T° : 17,2 °C ; O2 : 8,16 mg/L, 86,00 % ; pH : 8,22 ; Conductivité : 98 µS/cm
IBD
Taxon Code OMNIDIA Code SANDRE Effectif
Aulacoseira ambigua AAMB 8554 5
Achnanthidium minutissimum ADMI 7076 114
Achnanthidium pyrenaicum ADPY 10597 19
Amphora pediculus APED 7116 9
Achnanthes subhudsonis Hustedt ASHU 7052 2
Cymbella excisa var. excisa CAEX 11431 2
Cymbella neoleptoceros var. neoleptoceros CNLP 11983 23
Cocconeis pseudolineata COPL 10468 1
Diploneis oblongella DOBL 7406 2
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 6658 1
Fragilaria crotonensis FCRO 6666 101
Encyonema silesiacum ESLE 7443 2
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 7229 3
Denticula tenuis DTEN 8794 1
Eolimna minima EOMI 9419 1
Discostella pseudostelligera (Hustedt) Houk et Klee DPST 8656 2
Nitzschia frustulum var. frustulum NIFR 8899 2
Gomphonema truncatum GTRU 7732 1
Nitzschia dissipata NDIS 8875 8
Nitzschia fonticola NFON 8891 58
Navicula cryptocephala NCRY 7874 2
Navicula germainii NGER 15513 3
Melosira varians MVAR 8719 8
Navicula antonii NANT 7803 2
Navicula cryptotenella NCTE 7881 10
Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot MAPE 20686 1
Nitzschia costei NYCO 24941 2
Nitzschia palea NPAL 8987 1
Nitzschia tabellaria NTAB 16557 3
Nitzschia recta NREC 9016 7
Nitzschia paleacea NPAE 8992 2
Navicula tripunctata NTPT 8190 1
Rhoicosphenia abbreviata RABB 8420 1
Stephanodiscus medius Håkansson SMED 8752 1
Sellaphora pupula SPUP 8444 2