Date prélèvement 22/07/2010
Commentaire T° 17,5 °C - O2 9,16 mg/l ; 97% - pH 7,8 - Cond 430 µS/cm. ADMI = Achnanthidium minutissimum sens large.
IBD 17.2
TaxonCodeEffectif
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 144
Cymbella excisa Kützing var. excisa CAEX 42
Caloneis bacillum (Grunow) Cleve CBAC 35
Amphora copulata (Kütz) Schoeman & Archibald ACOP 6
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 10
Amphora pediculus (Kützing) Grunow APED 20
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 3
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 2
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 6
Eolimna minima(Grunow) Lange-Bertalot EOMI 1
Fallacia subhamulata (Grunow in V. Heurck) D.G. Mann FSBH 2
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 2
Diploneis oblongella (Naegeli) Cleve-Euler DOBL 1
Encyonopsis subminuta Krammer & Reichardt ESUM 1
Gomphonema tergestinum (Grunow in Van Heurck) Schmidt in Schmidt & al. GTER 8
Navicula cryptotenella Lange-Bertalot NCTE 80
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 24
Nitzschia fonticola Grunow in Van Heurck NFON 34
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 13
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 13
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 2
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 7
Navicula tripunctata (O.F.Müller) Bory NTPT 8
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 9