Date prélèvement 05/10/2010
Commentaire IPL SED Nord, 51832371200019, Prélèvement DREAL Auvergne, Lecture IPL SED Nord (V.Beaumont) / SSVE = Staurosira venter sensu lato / AUSB DPER DPST NANT
IBD
TaxonCodeEffectif
Eolimna minima(Grunow) Lange-Bertalot EOMI 105
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 36
Achnanthidium rivulare Potapova &Ponader ADRI 30
Navicula germainii Wallace NGER 27
Staurosira venter (Ehr.) Cleve & Moeller SSVE 25
Staurosira brevistriata (Grunow) Grunow SBRV 19
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 17
Aulacoseira ambigua (Grunow) Simonsen AAMB 11
Navicula cryptocephala Kützing NCRY 11
Staurosira mutabilis(Wm Smith) Grunow SSMU 10
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 6
Navicula rostellata Kützing NROS 6
Discostella stelligera (Cleve et Grun.) Houk & Klee DSTE 5
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 5
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 5
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 5
Chamaepinnularia evanida (Hustedt) Lange-Bertalot CHEV 4
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 4
GOMPHONEMA C.G. Ehrenberg GOMP 4
Nitzschia media Hantzsch. NIME 4
Diatomées non identifiées vue connectives VUCO 4
ADLAFIA Moser Lange-Bertalot & Metzeltin ADLF 3
Fragilaria rumpens (Kütz.) G.W.F.Carlson FRUM 3
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 3
Navicula gregaria Donkin NGRE 3
Nitzschia hantzschiana Rabenhorst NHAN 3
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 3
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 3
Sellaphora seminulum (Grunow) D.G. Mann SSEM 3
Achnanthidium helveticum (Hustedt) Monnier Lange-Bertalot & Ector ADHE 2
Achnanthidium subatomoides (Hustedt) Monnier, Lange-Bertalot et Ector ADSO 2
Diadesmis contenta (Grunow ex V. Heurck) Mann DCOT 2
Diploneis separanda Lange-Bertalot DSEP 2
Fragilaria parasitica (W.Sm.) Grunow in Van Heurck FPAR 2
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 2
Navicula leptostriata Jorgensen NLST 2
Navicula schroeteri Meister var. schroeteri NSHR 2
Staurosira construens Ehrenberg SCON 2
Staurosira elliptica (Schumann) Williams & Round SELI 2
Achnanthidium bioretii (Germain) Edlund ABRT 1
Cavinula cocconeiformis (Gregory ex Greville) Mann & Stickle in Round Crawford & Mann CCOC 1
Eunotia exigua (Breb.) Rabenhorst var.tenella (Grunow) Nörpel et Alles EETE 1
Eolimna minima(Grunow) Lange-Bertalot f. anormale EOMT 1
Geissleria decussis(Ostrup) Lange-Bertalot & Metzeltin GDEC 1
Nitzschia acidoclinata Lange-Bertalot NACD 1
Navicula arvensis Hustedt NARV 1
Navicula sp. NASP 1
Nitzschia archibaldii Lange-Bertalot NIAR 1
Nitzschia palea (Kützing) W.Smith var. palea NPAL 1
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 1
Stauroneis thermicola (Petersen) Lund STHE 1
Tabellaria flocculosa (Roth) Kützing TFLO 1