Date prélèvement 21/07/2010
Commentaire T° 23,1 °C - O2 8,13 mg/l ; 97,3% - pH 7,29 - Cond 126 µS/cm. DEFO = Pseudostaurosira parasitica var. subconstricta tératogène.
IBD
Taxon Code OMNIDIA Code SANDRE Effectif
Amphora copulata ACOP 7101 1
Achnanthidium atomoides ADAM 10362 4
Achnanthidium minutissimum ADMI 7076 5
Achnanthidium pyrenaicum ADPY 10597 5
Amphora pediculus APED 7116 7
Achnanthes subhudsonis Hustedt ASHU 7052 121
Caloneis bacillum (Grunow) Cleve CBAC 7171 2
Cocconeis pseudolineata COPL 10468 7
Craticula molestiformis CMLF 12017 3
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 6658 14
Fallacia lenzii FLEN 13578 1
Encyonema minutum ENMI 7435 2
Encyonema silesiacum ESLE 7443 7
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 7229 7
Geissleria decussis GDEC 7606 1
Cocconeis placentula var. lineata CPLI 7232 4
Eolimna minima EOMI 9419 27
Discostella pseudostelligera (Hustedt) Houk et Klee DPST 8656 9
Fragilaria capucina Desmazieres var.distans (Grunow) Lange-Bertalot FCDI 13440 1
Nitzschia fonticola NFON 8891 34
Navicula germainii NGER 15513 4
Melosira varians MVAR 8719 6
Navicula antonii NANT 7803 2
Navicula gregaria NGRE 7948 1
Nitzschia inconspicua NINC 8934 3
Gomphonema parvulum var. parvulum f. parvulum GPAR 14114 6
Navicula capitatoradiata NCPR 7843 2
Navicula cryptotenella NCTE 7881 72
Hippodonta capitata HCAP 7777 1
Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot MAPE 20686 1
Pseudostaurosira parasitica var. subconstricta PPSC 6753 3
Navicula rostellata NROS 8124 1
Nitzschia palea NPAL 8987 11
Nitzschia recta NREC 9016 1
Nitzschia paleacea NPAE 8992 11
Navicula reichardtiana var. reichardtiana NRCH 8114 4
Planothidium frequentissimum PLFR 8393 6
Pseudostaurosira brevistriata PSBR 6751 23
Rhoicosphenia abbreviata RABB 8420 1
Surirella terricola STER 18850 2
Surirella brebissonii var. kuetzingii SBKU 8492 4
Stephanodiscus hantzschii SHAN 8746 4
Reimeria sinuata RSIN 8419 1
Staurosirella pinnata SPIN 6768 3