Date prélèvement 11/08/2022
Commentaire Préleveur : I. MATHIEU (GREBE) , Préparateur : L. PUAUD (GREBE), Lecture :C. DEPRAZ (GREBE)/NCTE = NCTE sensu lato (dimensions assez grandes). CLNT = 7x CLNT + 13x Cocconeis aff. lineata selon l'atlas du Territoire Bourguignon
IBD
TaxonCodeEffectif
Achnanthidium hoffmannii Van de Vijver, Ector, Mertens & Jarlman AHOF 113
Achnanthidium rivulare Potapova &Ponader ADRI 55
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 49
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 43
Cocconeis lineata Ehrenberg CLNT 20
Achnanthidium caravelense Novais et Ector ADCV 17
Melosira varians Agardh MVAR 13
Navicula cryptotenella Lange-Bertalot NCTE 11
Gomphonema elegantissimum Reichardt & Lange-Bertalot in Hofmann & al. GELG 10
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 9
Simonsenia delognei Lange-Bertalot SIDE 8
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 6
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 6
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 6
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 5
Navicula cryptocephala Kützing NCRY 5
Nitzschia archibaldii Lange-Bertalot NIAR 5
GOMPHONEMA C.G. Ehrenberg GOMP 3
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 2
Gomphoneis calcifuga (Lange-Bertalot & Reichardt)Tuji GCFU 2
Navicula escambia (Patrick) Metzeltin & Lange-Bertalot NESC 2
Navicula lanceolata (Agardh) Ehrenberg NLAN 2
Navicula sancti-naumii Levkov et Metzeltin NSNM 2
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 2
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 2
Achnanthidium delmontii Peres, Le Cohu et Barthes ADMO 1
Frustulia amphipleuroides(Grunow)Cleve-Euler FAPP 1
Fragilaria pararumpens Lange-Bertalot, Hofmann & Werum in Hofmann & al. FPRU 1
Navicula gregaria Donkin NGRE 1
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 1
Nitzschia sociabilis Hustedt NSOC 1