Date prélèvement 22/07/2009
Commentaire Prélèvement A.Delvoye-V.Beaumont, Lame V.Beaumont-L.Nowak-C.Drombry, Lecture A.Delvoye / NRHY
IBD
TaxonCodeEffectif
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 207
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 39
Achnanthidium rivulare Potapova &Ponader ADRI 12
Achnanthes subhudsonis Hustedt ASHU 12
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 11
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 7
Eolimna minima(Grunow) Lange-Bertalot EOMI 7
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 6
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 6
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 6
Nitzschia paleaeformis Hustedt NIPF 6
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 6
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 6
Achnanthidium minutissimum (Kütz.) Czarnecki f. anormale ADMT 5
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 4
Navicula gregaria Donkin NGRE 4
Nitzschia costei Tudesque, Rimet & Ector NYCO 4
Fragilaria capucina Desm. ssp. rumpens (Kütz.) Lange-Bert. ex Bukht. FCRP 3
Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot MAPE 3
Nitzschia inconspicua Grunow NINC 3
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 3
Psammothidium helveticum (Hustedt) Bukhtiyarova et Round PHEL 3
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 3
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 3
Staurosira venter (Ehr.) Cleve & Moeller SSVE 3
Cavinula cocconeiformis (Gregory ex Greville) Mann & Stickle in Round Crawford & Mann CCOC 2
Discostella pseudostelligera (Hustedt) Houk et Klee DPST 2
Encyonema lange-bertalotii Krammer morphotype 1 ENLB 2
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 2
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 2
Geissleria acceptata (Hust.) Lange-Bertalot & Metzeltin GACC 2
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 2
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 2
Psammothidium bioretii (Germain) Bukhtiyarova et Round PBIO 2
Amphora pediculus (Kützing) Grunow APED 1
Cymbella tumida (Brebisson)Van Heurck CTUM 1
Fragilaria arcus (Ehrenberg) Cleve var. arcus FARC 1
Geissleria decussis(Ostrup) Lange-Bertalot & Metzeltin GDEC 1
Gomphonema olivaceum var.olivaceoides (Hustedt) Lange-Bertalot GOOL 1
Navicula cryptocephala Kützing NCRY 1
Navicula cryptotenella Lange-Bertalot NCTE 1
Nitzschia archibaldii Lange-Bertalot NIAR 1
Navicula tripunctata (O.F.Müller) Bory NTPT 1
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot f. anormale PLFT 1