Date prélèvement 30/06/2009
Commentaire T° : 22,3 °C ; O2 : 8,60 mg/L, 102,00 % ; pH : 8,28 ; Conductivité : 294 µS/cm
IBD 17.0
TaxonCodeEffectif
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 75
Cocconeis euglyptoides (Geitler) Lange-Bertalot CEUO 3
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 42
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 29
Achnanthidium atomoides Monnier, Lange-Bertalot & Ector ADAM 76
Cymbella excisa Kützing var. excisa CAEX 13
Amphora pediculus (Kützing) Grunow APED 28
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 1
Cocconeis pediculus Ehrenberg CPED 3
Achnanthidium latecephalum Kobayasi ADLA 2
Diatoma vulgaris Bory DVUL 4
Encyonema lange-bertalotii Krammer morphotype 1 ENLB 1
Fragilaria rumpens (Kütz.) G.W.F.Carlson FRUM 4
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 10
Fragilaria ulna (Nitzsch.)Lange-Bertalot var.acus (Kütz.) Lange-Bertalot FUAC 2
Gomphonema exilissimum(Grun.) Lange-Bertalot & Reichardt GEXL 2
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 17
Navicula cryptotenella Lange-Bertalot NCTE 5
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 7
Gomphonema pumilum var. elegans Reichardt & Lange-Bertalot GPEL 4
Nitzschia fonticola Grunow in Van Heurck NFON 22
Navicula antonii Lange-Bertalot NANT 2
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 6
Navicula gregaria Donkin NGRE 6
Navicula capitatoradiata Germain NCPR 3
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 9
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 1
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 2
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 10
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 3
Nitzschia palea (Kützing) W.Smith var. palea NPAL 3
Navicula tripunctata (O.F.Müller) Bory NTPT 4
Staurosira construens Ehrenberg SCON 2