Date prélèvement 05/08/2008
Commentaire T° : 17.6 °C; O2 : 7.40 mg/L, 75.40 %; pH : 7.48; Conductivité : 87 µS/cm - OPES vc
IBD
TaxonCodeEffectif
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 56
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 19
Fragilaria crotonensis Kitton FCRO 128
Navicula cryptotenella Lange-Bertalot NCTE 9
Melosira varians Agardh MVAR 32
Aulacoseira ambigua (Grunow) Simonsen AAMB 1
Gomphoneis minuta (Stone) Kociolek & Stoermer var.minuta GMMI 14
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 6
Nitzschia inconspicua Grunow NINC 5
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 8
Achnanthidium catenatum (Bily & Marvan) Lange-Bertalot ADCT 8
Nitzschia fossilis (Grunow) Grunow in Van Heurck NIFS 16
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 6
Achnanthidium rivulare Potapova &Ponader ADRI 7
Nitzschia recta Hantzsch in Rabenhorst NREC 3
Meridion circulare (Greville) C.A.Agardh var. circulare MCIR 1
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 1
Navicula lanceolata (Agardh) Ehrenberg NLAN 1
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 1
Karayevia clevei (Grunow) Bukhtiyarova var.clevei KCLE 1
Karayevia laterostrata (Hust.) Kingston KLAT 1
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 7
Eolimna minima(Grunow) Lange-Bertalot EOMI 2
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 6
Geissleria acceptata (Hust.) Lange-Bertalot & Metzeltin GACC 4
Achnanthes subhudsonis Hustedt ASHU 1
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 3
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 2
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 2
Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot MAPE 2
Fragilaria gracilis Østrup FGRA 4
Achnanthidium atomoides Monnier, Lange-Bertalot & Ector ADAM 8
Nitzschia fonticola Grunow in Van Heurck NFON 8
Asterionella formosa Hassall AFOR 1
Gomphonema pumilum var. elegans Reichardt & Lange-Bertalot GPEL 2
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 2
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 13
Navicula gregaria Donkin NGRE 7
Opephora sp. OPES 2