Date prélèvement 01/10/2010
Commentaire Prélèvement DREAL Auvergne, Lecture IPL SED Nord, 51832371200019, A.Delvoye /
IBD
TaxonCodeEffectif
Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot MAPE 57
Nitzschia inconspicua Grunow NINC 54
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 46
Navicula gregaria Donkin NGRE 29
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 24
Eolimna subminuscula (Manguin) Moser Lange-Bertalot & Metzeltin ESBM 23
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 18
Nitzschia amphibia Grunow f.amphibia NAMP 16
Navicula lanceolata (Agardh) Ehrenberg NLAN 16
Diatoma vulgaris Bory DVUL 13
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 13
Amphora pediculus (Kützing) Grunow APED 11
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 11
Nitzschia palea (Kützing) W.Smith var. palea NPAL 10
Nitzschia subacicularis Hustedt in A.Schmidt et al. NSUA 6
Cocconeis pediculus Ehrenberg CPED 5
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 5
GOMPHONEMA C.G. Ehrenberg GOMP 5
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 5
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 5
Diatomées non identifiées vue connectives VUCO 4
Eolimna minima(Grunow) Lange-Bertalot EOMI 3
Navicula(dicta) seminulum (Grunow) Lange Bertalot NVDS 3
XXXX 3
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 2
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 2
Melosira varians Agardh MVAR 2
Navicula cryptotenella Lange-Bertalot NCTE 2
Nitzschia fruticosa Hustedt NIFT 2
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 2
Nitzschia species NZSS 1
Nitzschia supralitorea Lange-Bertalot NZSU 1
Staurosira elliptica (Schumann) Williams & Round SELI 1