Date prélèvement 11/07/2013
Commentaire Code SAGE : ISBOU. Peu de valves, valves dégradées.
IBD 18.5
TaxonCodeEffectif
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 21
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 107
Achnanthidium atomoides Monnier, Lange-Bertalot & Ector ADAM 21
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 3
Amphora pediculus (Kützing) Grunow APED 25
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 14
Craticula molestiformis (Hustedt) Lange-Bertalot CMLF 2
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 7
Encyonema caespitosum Kützing var.caespitosum ECAE 7
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 49
Fragilaria austriaca (Grunow) Lange-Bertalot FAUT 1
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 11
Gomphonema micropus Kützing var. micropus GMIC 2
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 8
Gomphonema cymbelliclinum Reichardt & Lange-Bertalot GCBC 5
Fragilaria arcus (Ehrenberg) Cleve var. arcus FARC 4
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 21
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 2
Gomphonema tergestinum (Grunow in Van Heurck) Schmidt in Schmidt & al. GTER 17
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 18
Navicula antonii Lange-Bertalot NANT 2
Navicula cryptotenella Lange-Bertalot NCTE 7
Navicula gregaria Donkin NGRE 2
Gomphonema species GOMS 5
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 38
Nitzschia palea (Kützing) W.Smith var. palea NPAL 9
Navicula tripunctata (O.F.Müller) Bory NTPT 5
Surirella angusta Kützing SANG 1
Nitzschia species NZSS 1
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 2
Stauroneis separanda Lange-Bertalot & Werum STSE 1