Date prélèvement 23/07/2010
Commentaire T° 19,2 °C - O2 8,51 mg/l ; 93,5% - pH 6,5 - Cond 77 µS/cm.
IBD 14.6
TaxonCodeEffectif
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 27
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 6
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 5
Cyclostephanos dubius (Fricke) Round CDUB 2
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 16
Achnanthidium straubianum (Lange-Bertalot)Lange-Bertalot ADSB 1
Aulacoseira ambigua (Grunow) Simonsen AAMB 1
Achnanthes subhudsonis Hustedt ASHU 8
Achnanthes catenata Bily & Marvan ACTT 2
Discostella pseudostelligera (Hustedt) Houk et Klee DPST 42
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 65
Gomphoneis minuta (Stone) Kociolek & Stoermer var.minuta GMMI 5
Fragilaria bidens Heiberg FBID 12
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 16
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 3
Fragilaria capucina Desmazieres var.gracilis(Oestrup) Hustedt FCGR 2
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 20
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 8
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 7
Nitzschia capitellata Hustedt in A.Schmidt & al. NCPL 2
Melosira varians Agardh MVAR 37
Nitzschia fonticola Grunow in Van Heurck NFON 18
Nitzschia inconspicua Grunow NINC 12
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 2
Navicula gregaria Donkin NGRE 3
Navicula cryptotenella Lange-Bertalot NCTE 23
Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot MAPE 2
Nitzschia bulnheimiana (Rabenhorst) H.L.Smith NIBU 2
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 6
Navicula veneta Kützing NVEN 1
Nitzschia palea (Kützing) W.Smith var. palea NPAL 25
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 42
Nitzschia recta Hantzsch in Rabenhorst NREC 4
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 2
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 1
Ulnaria ulna (Nitzsch.) Compère UULN 9