Date prélèvement 05/08/2010
Commentaire IPL SED Nord, 51832371200019, Prélèvement V.Beaumont-J.Desramaut, Lecture A.Delvoye / ,N cf. HIN
IBD
TaxonCodeEffectif
Achnanthidium rivulare Potapova &Ponader ADRI 140
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 80
Melosira varians Agardh MVAR 49
Gomphonema pumilum var. elegans Reichardt & Lange-Bertalot GPEL 20
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 14
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 12
Fragilaria capucina Desm. ssp. rumpens (Kütz.) Lange-Bert. ex Bukht. FCRP 11
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 9
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 6
Discostella stelligera (Cleve et Grun.) Houk & Klee DSTE 5
Navicula gregaria Donkin NGRE 5
Achnanthidium rivulare Potapova &Ponader f. anormale ADRT 4
Achnanthes subhudsonis Hustedt ASHU 4
Fragilaria rumpens (Kütz.) G.W.F.Carlson FRUM 4
Navicula cryptotenella Lange-Bertalot NCTE 4
Brachysira neoexilis Lange-Bertalot BNEO 3
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 3
FRAGILARIA H.C. Lyngbye FRAG 3
Gomphonema exilissimum(Grun.) Lange-Bertalot & Reichardt GEXL 3
Navicula hintzii Lange-Bertalot NHIN 3
Surirella roba Leclercq SRBA 3
Eolimna minima(Grunow) Lange-Bertalot EOMI 2
Navicula lanceolata (Agardh) Ehrenberg NLAN 2
Nitzschia sociabilis Hustedt NSOC 2
Synedra rumpens Kützing var.familiaris (Kütz.) Grunow in Van Heurck SRFA 2
Achnanthidium minutissimum (Kütz.) Czarn. f.inconspicuum (Østrup) Compère& Riaux-Gobin AMII 1
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 1
Gomphonema angustivalva E. Reichardt GAGV 1
Nitzschia intermedia Hantzsch ex Cleve & Grunow NINT 1
Navicula notha Wallace NNOT 1
Navicula schroeteri Meister var. schroeteri NSHR 1
Pinnularia appendiculata (Agardh) Cleve var. appendiculata PAPP 1