Date prélèvement 22/05/2019
Commentaire Préleveur : P. OLIVIER (GREBE) , Préparateur : B.BERTRAND (GREBE), Lecture : C.DEPRAZ (GREBE) / Lame peu dense
IBD
TaxonCodeEffectif
Melosira varians Agardh MVAR 81
Navicula lanceolata (Agardh) Ehrenberg NLAN 68
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 65
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 56
Fragilaria vaucheriae (Kützing) Petersen FVAU 38
Fragilaria pectinalis (O.F. Müller) Gray FPEC 11
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 10
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 6
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 6
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 6
Navicula gregaria Donkin NGRE 5
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 4
Achnanthidium lineare W.Smith ACLI 3
Achnanthidium subatomoides (Hustedt) Monnier, Lange-Bertalot et Ector ADSO 3
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 3
Fragilaria microvaucheriae FMIV 3
Fragilaria perminuta (Grunow) Lange-Bertalot FPEM 3
Hannaea arcus (Ehr.)Patrick HARC 3
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 2
Fragilaria gracilis Østrup FGRA 2
GOMPHONEMA C.G. Ehrenberg GOMP 2
PLANOTHIDIUM Round & Bukhtiyarova PLTD 2
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 2
Sellaphora nigri SNIG 2
Amphora copulata (Kütz) Schoeman & Archibald ACOP 1
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 1
Diatoma mesodon (Ehrenberg) Kützing DMES 1
Discostella stelligera (Cleve et Grun.) Houk & Klee DSTE 1
Fragilaria capucina Desmazieres var.capucina FCAP 1
Fragilariforma virescens (Ralfs) Williams & Round FFVI 1
FRAGILARIA H.C. Lyngbye FRAG 1
Geissleria acceptata (Hust.) Lange-Bertalot & Metzeltin GACC 1
Meridion circulare (Greville) C.A.Agardh var. circulare MCIR 1
Nitzschia fonticola Grunow in Van Heurck NFON 1
Navicula germainii Wallace NGER 1
Placoneis sp. PLAS 1
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 1
Ulnaria acus (Kützing) Aboal UACU 1