Date prélèvement 30/07/2009
Commentaire T° : 22,0°C; O2 : 9,86mg/L, 115,40%; pH : 7,80; Conductivité : 259µS/cm
IBD 19.3
TaxonCodeEffectif
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 196
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 12
Amphora pediculus (Kützing) Grunow APED 2
Achnanthidium pyrenaicum (Hustedt) Kobayasi f. anormale ADPT 5
Eolimna minima(Grunow) Lange-Bertalot EOMI 2
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 1
Discostella pseudostelligera (Hustedt) Houk et Klee DPST 3
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 2
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 19
Gomphoneis minuta (Stone) Kociolek & Stoermer var.minuta GMMI 1
Navicula capitatoradiata Germain NCPR 16
Navicula cryptotenella Lange-Bertalot NCTE 14
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 12
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 28
Nitzschia fonticola Grunow in Van Heurck NFON 37
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 3
Navicula antonii Lange-Bertalot NANT 2
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 1
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 32
Navicula tripunctata (O.F.Müller) Bory NTPT 5
Nitzschia palea (Kützing) W.Smith var. palea NPAL 6
Navicula rostellata Kützing NROS 1
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 8
Nitzschia rectiformis Hustedt NRFO 1