Date prélèvement 01/09/2022
Commentaire ADMI sl /ADSH sl ADSK Atlas BFC /DEFO ADCR anormale/ FGRA sl F. radians suite Van de Vijver et al 2022/ FRAG sl 4 formes FRA2 Atlas LR / FVAU sl F; truncata suite Van de Vijver et al 2023/ / FRIO sl /GOMP vc /NAVI 5 formes N. similecataracta-rheni et 2 id N. aquitanonipponica suite à Sagnet et al 2022/NYCO complexe/ Formes teratologiques: 0,25%
IBD
TaxonCodeEffectif
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 44
Melosira varians Agardh MVAR 30
FRAGILARIA H.C. Lyngbye FRAG 6
Navicula radiosa Kützing NRAD 1
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 45
Nitzschia costei Tudesque, Rimet & Ector NYCO 18
Navicula cryptotenella Lange-Bertalot NCTE 70
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 4
Adlafia lange-bertalotii Monnier et Ector ALBL 2
NAVICULA J.B.M. Bory de St. Vincent NAVI 7
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 5
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 10
Navicula gregaria Donkin NGRE 4
GOMPHONEMA C.G. Ehrenberg GOMP 8
FRIO 30
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 8
Navicula rostellata Kützing NROS 1
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 3
NITZSCHIA A.H. Hassall NITZ 8
Achnanthidium crassum (Hustedt) Potapova & Ponader ADCR 8
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 1
Gomphoneis minuta (Stone) Kociolek & Stoermer var.minuta GMMI 4
Cocconeis lineata Ehrenberg CLNT 9
Fragilaria gracilis Østrup FGRA 4
Fragilaria pararumpens Lange-Bertalot, Hofmann & Werum in Hofmann & al. FPRU 13
Meridion circulare (Greville) Agardh var.constrictum (Ralfs) Van Heurck MCCO 1
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 4
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 2
Achnanthidium rivulare Potapova &Ponader ADRI 8
Nitzschia fonticola Grunow in Van Heurck NFON 1
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 6
Gomphonema pumilum (Grunow) Reichardt & Lange-Bertalot GPUM 5
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 5
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 3
Nitzschia soratensis Morales & Vis NSTS 2
SELLAPHORA C. Mereschkowsky SELL 1
Nitzschia inconspicua Grunow NINC 1
Cyclotella meneghiniana Kützing CMEN 3
Fragilaria vaucheriae (Kützing) Petersen FVAU 18
Diatomée anormale Abnormal diatom valve (unidentified) or sum of deformities abundance DEFO 1