Date prélèvement 01/06/2021
Commentaire Préleveur : B. FOUILHOUX (GREBE) , Préparateur : D. KHATIB (GREBE), Lecture :F. MILLAN (GREBE)/
IBD
TaxonCodeEffectif
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 79
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 68
Diatoma vulgaris Bory DVUL 63
Melosira varians Agardh MVAR 58
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 18
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 14
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 14
Navicula tripunctata (O.F.Müller) Bory NTPT 14
Navicula capitatoradiata Germain NCPR 13
Navicula cryptotenella Lange-Bertalot NCTE 8
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 7
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 5
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 5
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 4
Amphora pediculus (Kützing) Grunow APED 4
Cocconeis lineata Ehrenberg CLNT 4
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 4
Navicula gregaria Donkin NGRE 4
Cocconeis pediculus Ehrenberg CPED 2
Encyonema leibleinii (C.Agardh) Silva, Jahn Ludwig & Menezes ELEI 2
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 2
Gomphonema pumilum (Grunow) Reichardt & Lange-Bertalot GPUM 2
Nitzschia palea (Kützing) W.Smith var. palea NPAL 2
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 2
Fragilaria gracilis Østrup FGRA 1
Nitzschia acicularis(Kützing) W.M.Smith NACI 1
Nitzschia archibaldii Lange-Bertalot NIAR 1
Nitzschia sociabilis Hustedt NSOC 1
Surirella lacrimula English SLAC 1