Date prélèvement 21/07/2009
Commentaire Prélèvement A.Delvoye-V.Beaumont, Lame V.Beaumont, Lecture A.Delvoye /
IBD
TaxonCodeEffectif
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 51
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 30
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 23
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 23
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 23
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 22
Navicula gregaria Donkin NGRE 21
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 19
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 16
Psammothidium subatomoides (Hustedt) Bukhtiyarova et Round PSAT 16
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 14
Gomphonema productum (Grunow) Lange-Bertalot & Reichardt GPRO 12
Navicula cryptocephala Kützing NCRY 12
Surirella angusta Kützing SANG 12
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 8
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 8
Eolimna minima(Grunow) Lange-Bertalot EOMI 7
Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot MAPE 6
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 6
Navicula cryptotenella Lange-Bertalot NCTE 5
Nitzschia archibaldii Lange-Bertalot NIAR 5
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 5
Fragilaria capucina Desm. ssp. rumpens (Kütz.) Lange-Bert. ex Bukht. FCRP 4
Geissleria acceptata (Hust.) Lange-Bertalot & Metzeltin GACC 4
Gomphonema olivaceum var.olivaceoides (Hustedt) Lange-Bertalot GOOL 4
Nitzschia hantzschiana Rabenhorst NHAN 4
Gomphonema exilissimum(Grun.) Lange-Bertalot & Reichardt GEXL 3
Melosira varians Agardh MVAR 3
Nitzschia inconspicua Grunow NINC 3
Psammothidium helveticum (Hustedt) Bukhtiyarova et Round PHEL 3
Craticula molestiformis (Hustedt) Lange-Bertalot CMLF 2
Eolimna subminuscula (Manguin) Moser Lange-Bertalot & Metzeltin ESBM 2
GOMPHONEMA C.G. Ehrenberg GOMP 2
Gomphonema rhombicum M. Schmidt GRHB 2
Navicula exilis Kützing NEXI 2
Navicula lanceolata (Agardh) Ehrenberg NLAN 2
Nitzschia palea (Kützing) W.Smith var. palea NPAL 2
Nitzschia costei Tudesque, Rimet & Ector NYCO 2
Diatoma mesodon (Ehrenberg) Kützing DMES 1
Discostella pseudostelligera (Hustedt) Houk et Klee DPST 1
Eunotia minor (Kützing) Grunow in Van Heurck EMIN 1
Fragilaria arcus (Ehrenberg) Cleve var. arcus FARC 1
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 1
Meridion circulare (Greville) Agardh var.constrictum (Ralfs) Van Heurck MCCO 1
NAVICULA J.B.M. Bory de St. Vincent NAVI 1
Nitzschia recta Hantzsch in Rabenhorst NREC 1
Psammothidium daonense (Lange-Bertalot) Lange-Bertalot PDAO 1
Pseudostaurosira parasitica var. subconstricta (Grunow) Morales PPSC 1
Surirella brebissonii Krammer & Lange-Bertalot var.brebissonii SBRE 1
Ulnaria ulna (Nitzsch.) Compère UULN 1