Date prélèvement 08/09/2012
Commentaire Prélèvement, IPL SED Nord ; Lecture, Eurofins Expertises Environnementales, M-A.Liger
IBD 19.5
TaxonCodeEffectif
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 138
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 21
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 14
Cocconeis pediculus Ehrenberg CPED 7
Amphora pediculus (Kützing) Grunow APED 3
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 1
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 69
Diatoma vulgaris Bory DVUL 20
DIATOMA J.B.M. Bory de St. Vincent DIAT 4
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 4
Diadesmis contenta (Grunow ex V. Heurck) Mann DCOT 1
Diatoma ehrenbergii Kützing DEHR 1
GOMPHONEMA C.G. Ehrenberg GOMP 20
Navicula cryptotenella Lange-Bertalot NCTE 12
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 7
Gomphonema pumilum (Grunow) Reichardt & Lange-Bertalot GPUM 3
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 2
NAVICULA J.B.M. Bory de St. Vincent NAVI 2
Navicula capitatoradiata Germain NCPR 2
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 2
Navicula gregaria Donkin NGRE 2
Nitzschia inconspicua Grunow NINC 1
NITZSCHIA A.H. Hassall NITZ 1
Nitzschia linearis(Agardh) W.M.Smith var.linearis NLIN 1
NAVICULA J.B.M. Bory de St. Vincent NAVI 1
Navicula tripunctata (O.F.Müller) Bory NTPT 54
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 2
Navicula viridula (Kützing) Ehrenberg NVIR 1
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 1
Ulnaria ulna (Nitzsch.) Compère UULN 3