Date prélèvement 27/07/2009
Commentaire c.6737 - Prélèvement Gay Environnement - Lames N.Nouchet - Comptage J.Migaud - 1FA NANT
IBD
Taxon Code OMNIDIA Code SANDRE Effectif
Amphora copulata ACOP 7101 46
Amphora inariensis AINA 7107 34
Amphora ovalis AOVA 7111 10
Amphora pediculus APED 7116 54
Achnanthes ploenensis Hustedt var.gessneri (Hustedt) Lange-Bertalot APGE 7019 1
Cymbella excisa var. excisa CAEX 11431 10
Caloneis bacillum (Grunow) Cleve CBAC 7171 3
Caloneis molaris CMOL 7183 2
Cocconeis pediculus CPED 7226 17
Fragilaria parasitica (W.Sm.) Grunow in Van Heurck FPAR 6693 2
Fragilaria brevistriata Grunow in Van Heurck FBRE 6648 1
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 7229 71
Cocconeis placentula var. placentula CPLA 12097 6
Encyonema prostratum EPRO 13227 3
Fragilaria capucina Desmazieres f. anormale FCAT 13410 1
Gyrosigma attenuatum GYAT 7748 12
Gomphonema minutum GMIN 14001 2
Gomphonema pumilum var. rigidum GPRI 14132 8
Navicula antonii NANT 7803 6
Nitzschia inconspicua NINC 8934 1
Gyrosigma nodiferum (Grunow) Reimer GNOD 7760 9
Navicula cryptotenella NCTE 7881 2
Navicula tripunctata abnormal form NTTT 16618 16
Nitzschia sociabilis NSOC 9034 2
Planothidium frequentissimum PLFR 8393 5
Navicula radiosafallax NRFA 8109 1
Navicula tripunctata NTPT 8190 52
Rhoicosphenia abbreviata RABB 8420 17
Reimeria sinuata RSIN 8419 2
Tryblionella levidensis TLEV 9088 1
Ulnaria ulna UULN 6849 3