Date prélèvement 03/09/2014
Commentaire Prélèvement, Eurofins Expertises Environnementales ; Opérateur de préparation, Eurofins Expertises Environnementales, M-A.Liger ; Opérateur de lecture, Eurofins Expertises Environnementales, M-A.Liger
IBD
TaxonCodeEffectif
Diatoma vulgaris Bory DVUL 70
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 64
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 27
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 25
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 24
Navicula cryptotenella Lange-Bertalot NCTE 24
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 18
Navicula tripunctata (O.F.Müller) Bory NTPT 16
Achnanthidium delmontii Peres, Le Cohu et Barthes ADMO 14
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 13
Nitzschia fonticola Grunow in Van Heurck NFON 11
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 11
Achnanthidium atomoides Monnier, Lange-Bertalot & Ector ADAM 10
Amphora pediculus (Kützing) Grunow APED 8
Eolimna minima(Grunow) Lange-Bertalot EOMI 8
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 6
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 6
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 5
Navicula antonii Lange-Bertalot NANT 5
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 5
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 5
Melosira varians Agardh MVAR 4
Navicula lanceolata (Agardh) Ehrenberg NLAN 4
Nitzschia costei Tudesque, Rimet & Ector NYCO 4
ACHNANTHIDIUM F.T. Kützing ACHD 2
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 2
Cocconeis pediculus Ehrenberg CPED 2
Surirella brebissonii Krammer & Lange-Bertalot var.brebissonii SBRE 2
Navicula cataracta-rheni Lange-Bertalot NCTT 2
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 2
Caloneis lancettula (Schulz) Lange-Bertalot & Witkowski CLCT 2
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 1
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 1
Nitzschia palea (Kützing) W.Smith var. palea NPAL 1
Craticula molestiformis (Hustedt) Lange-Bertalot CMLF 1
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 1