Date prélèvement 18/07/2013
Commentaire Prélèvement, Eurofins Expertises Environnementales ; Lecture, Eurofins Expertises Environnementales, M-A.Liger
IBD
TaxonCodeEffectif
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 146
Cymbella excisa Kützing var. excisa CAEX 110
Navicula cryptotenella Lange-Bertalot NCTE 24
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 19
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 15
Eunotia minor (Kützing) Grunow in Van Heurck EMIN 9
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 9
Amphora pediculus (Kützing) Grunow APED 7
Gomphonema tergestinum (Grunow in Van Heurck) Schmidt in Schmidt & al. GTER 6
Nitzschia palea (Kützing) W.Smith var. palea NPAL 6
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 6
Navicula tripunctata (O.F.Müller) Bory NTPT 5
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 5
Diatoma vulgaris Bory DVUL 4
Nitzschia costei Tudesque, Rimet & Ector NYCO 3
Fragilaria pararumpens Lange-Bertalot, Hofmann & Werum in Hofmann & al. FPRU 3
Ulnaria ulna (Nitzsch.) Compère var. acus (Kütz.) Lange-Bertalot UUAC 3
Achnanthidium sp. ADCS 2
Caloneis lancettula (Schulz) Lange-Bertalot & Witkowski CLCT 2
Eolimna minima(Grunow) Lange-Bertalot EOMI 2
Encyonema caespitosum Kützing var.caespitosum ECAE 2
Pinnularia species PINS 2
Nitzschia fonticola Grunow in Van Heurck NFON 2
Diploneis oculata (Brebisson in Desmazières) Cleve DOCU 2
Nitzschia archibaldii Lange-Bertalot NIAR 1
Staurosira venter (Ehr.) Cleve & Moeller SSVE 1
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 1
Navicula capitatoradiata Germain NCPR 1
Amphora species AMPS 1
Achnanthidium straubianum (Lange-Bertalot)Lange-Bertalot ADSB 1