Date prélèvement 27/10/2010
Commentaire Prélèvement DREAL Auvergne, Lecture IPL SED Nord, 51832371200019, A.Delvoye /
IBD
TaxonCodeEffectif
Nitzschia inconspicua Grunow NINC 63
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 55
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 49
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 40
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 25
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 25
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 12
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 11
Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot MAPE 11
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 11
Navicula lanceolata (Agardh) Ehrenberg NLAN 10
Amphora pediculus (Kützing) Grunow APED 9
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 8
Nitzschia amphibia Grunow f.amphibia NAMP 8
Nitzschia archibaldii Lange-Bertalot NIAR 8
Navicula tripunctata (O.F.Müller) Bory NTPT 6
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 5
Navicula gregaria Donkin NGRE 5
Nitzschia costei Tudesque, Rimet & Ector NYCO 5
Eolimna minima(Grunow) Lange-Bertalot EOMI 4
Nitzschia fonticola Grunow in Van Heurck NFON 3
Navicula veneta Kützing NVEN 3
Eolimna subminuscula (Manguin) Moser Lange-Bertalot & Metzeltin ESBM 2
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 2
NAVICULA J.B.M. Bory de St. Vincent NAVI 2
Nitzschia pusilla (Kützing) Grunow emend Lange-Bertalot NIPU 2
Nitzschia linearis(Agardh) W.M.Smith var.linearis NLIN 2
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 2
Nitzschia sublinearis Hustedt NSBL 2
Surirella brebissonii Krammer & Lange-Bertalot var.brebissonii SBRE 2
Achnanthes minutissima Kütz. var.affinis (Grunow) Lange-Bertalot AMAF 1
Cocconeis placentula var.euglypta (Ehr.) Grunow f. anormale CPEA 1
Cocconeis pediculus Ehrenberg CPED 1
Gomphonema lagenula Kützing GLGN 1
Melosira varians Agardh MVAR 1
Navicula cryptotenella Lange-Bertalot NCTE 1
Nitzschia heufleriana Grunow NHEU 1
Nitzschia palea (Kützing) W.Smith var. palea NPAL 1