Date prélèvement 05/06/2012
Commentaire Pr?l?vement GONTIER, Lames RIGAUT, Comptage RIGAUT, IBD NON CALCULABLE effectif insuffisant
IBD 19.9
TaxonCodeEffectif
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 39
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 19
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 4
Cymbella excisa Kützing var. excisa CAEX 1
Amphora pediculus (Kützing) Grunow APED 2
Achnanthidium thienemannii (Hustedt) Lange-Bertalot ADTH 2
Diatoma tenue Agardh DITE 6
Diatoma tenue Agardh var. moniliformis (moniliforme) Kützing DTMO 25
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 18
Fragilaria arcus (Ehrenberg) Cleve var. arcus FARC 4
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 4
Diatoma ehrenbergii Kützing DEHR 2
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 2
Gomphonema micropus Kützing var. micropus GMIC 2
Fragilaria austriaca (Grunow) Lange-Bertalot FAUT 6
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 61
Gomphonema tergestinum (Grunow in Van Heurck) Schmidt in Schmidt & al. GTER 31
Gomphonema pumilum (Grunow) Reichardt & Lange-Bertalot GPUM 8
Gomphonema species GOMS 12
Nitzschia inconspicua Grunow NINC 11
Navicula gregaria Donkin NGRE 2
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 5
Nitzschia fonticola Grunow in Van Heurck NFON 1
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 2
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 8
Navicula tripunctata (O.F.Müller) Bory NTPT 2
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 2
Nitzschia species NZSS 2
Sellaphora hustedtii (Krasske) Lange-Bertalot & Werum SHUS 2