Date prélèvement 03/06/2021
Commentaire Préleveur : B. FOUILHOUX (GREBE) , Préparateur : D. KHATIB (GREBE), Lecture :B. BERTRAND (GREBE)/ADSO, COPL, CLNT = 15Cocconeis aff. Lineata + 1Cocconeis lineata
IBD
TaxonCodeEffectif
Navicula lanceolata (Agardh) Ehrenberg NLAN 94
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 64
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 58
Navicula gregaria Donkin NGRE 19
Achnanthidium lineare W.Smith ACLI 18
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 17
Cocconeis lineata Ehrenberg CLNT 16
Nitzschia sociabilis Hustedt NSOC 16
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 14
Fragilaria vaucheriae (Kützing) Petersen FVAU 10
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 8
Achnanthidium delmontii Peres, Le Cohu et Barthes ADMO 7
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 7
Sellaphora nigri SNIG 7
Amphora pediculus (Kützing) Grunow APED 6
Fragilaria microvaucheriae FMIV 4
GOMPHONEMA C.G. Ehrenberg GOMP 4
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 4
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 3
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 3
Aulacoseira ambigua (Grunow) Simonsen AAMB 2
Achnanthidium straubianum (Lange-Bertalot)Lange-Bertalot ADSB 2
ENCYONEMA F.T. Kützing ENCY 2
Fragilaria pectinalis (O.F. Müller) Gray FPEC 2
Navicula cryptocephala Kützing NCRY 2
Nitzschia palea (Kützing) W.Smith var. palea NPAL 2
PLANOTHIDIUM Round & Bukhtiyarova PLTD 2
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 1
Fallacia pygmaea (Kützing) Stickle & Mann ssp.pygmaea in Lange-Bertalot & al FPYG 1
Fragilaria recapitellata Lange-Bertalot & Metzeltin FRCP 1
Fragilaria tenera (W.Smith) Lange-Bertalot FTEN 1
Melosira varians Agardh MVAR 1
Navicula cryptotenella Lange-Bertalot NCTE 1
Nitzschia linearis(Agardh) W.M.Smith var.linearis NLIN 1
Navicula rhynchocephala Kützing NRHY 1
Nitzschia soratensis Morales & Vis NSTS 1