Date prélèvement 27/07/2009
Commentaire E1339 - ROS - Il y a la présence de DGEM sur la lame, hors comptage.
IBD
TaxonCodeEffectif
Cymbella excisa Kützing var. excisa CAEX 137
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 18
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 76
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 1
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 11
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 41
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 32
Gomphonema pumilum var. elegans Reichardt & Lange-Bertalot GPEL 16
Amphora copulata (Kütz) Schoeman & Archibald ACOP 2
Diatoma vulgaris Bory DVUL 14
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 8
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 1
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 8
Achnanthidium minutissima (Kütz.)Czarn.var. affinis(Grun.) Bukht. ADMF 29
Ulnaria ulna (Nitzsch.) Compère UULN 1
Navicula tripunctata (O.F.Müller) Bory NTPT 1
Cocconeis pediculus Ehrenberg CPED 1
Fragilaria gracilis Østrup FGRA 1
Amphora pediculus (Kützing) Grunow APED 1
Cymbella lanceolata (Agardh ?)Agardh var.lanceolata CLAN 1
Encyonopsis microcephala (Grunow) Krammer ENCM 1
Nitzschia gessneri Hustedt NGES 2
Encyonema caespitosum Kützing var.caespitosum ECAE 2
Cyclotella distinguenda var.distinguenda Hustedt CDTG 1
Navicula cryptotenella Lange-Bertalot NCTE 3
Cymbella compacta Østrup CCMP 1