Date prélèvement 27/07/2009
Commentaire T° : 21,6°C; O2 : 5,39mg/L, 62,40%; pH : 7,89; Conductivité : 176µS/cm - Prendre avec précaution les valeurs d?oxygène de la physico-chimie
IBD 15.8
TaxonCodeEffectif
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 55
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 49
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 10
Amphora pediculus (Kützing) Grunow APED 19
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 6
Achnanthidium latecephalum Kobayasi ADLA 2
Achnanthidium straubianum (Lange-Bertalot)Lange-Bertalot ADSB 2
Achnanthidium atomoides Monnier, Lange-Bertalot & Ector ADAM 2
Eolimna minima(Grunow) Lange-Bertalot EOMI 81
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 35
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 1
Fragilaria capucina Desm. ssp. rumpens (Kütz.) Lange-Bert. ex Bukht. FCRP 1
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 1
Fallacia subhamulata (Grunow in V. Heurck) D.G. Mann FSBH 1
Eolimna subminuscula (Manguin) Moser Lange-Bertalot & Metzeltin ESBM 6
Navicula capitatoradiata Germain NCPR 5
Navicula cryptotenella Lange-Bertalot NCTE 59
Nitzschia archibaldii Lange-Bertalot NIAR 1
Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot MAPE 4
Gyrosigma nodiferum (Grunow) Reimer GNOD 1
Luticola mutica (Kützing) D.G. Mann in Round Crawford & Mann LMUT 2
Gyrosigma attenuatum (Kützing) Rabenhorst GYAT 1
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 7
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 2
Navicula gregaria Donkin NGRE 2
Gyrosigma acuminatum (Kützing)Rabenhorst GYAC 1
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 2
Navicula tripunctata (O.F.Müller) Bory NTPT 25
Navicula viridula (Kützing) Ehrenberg NVIR 2
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 3
Nitzschia palea (Kützing) W.Smith var. palea NPAL 4
Nitzschia sociabilis Hustedt NSOC 1
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 2
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 1
Nitzschia recta Hantzsch in Rabenhorst NREC 2
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 2
Navicula rostellata Kützing NROS 2
Simonsenia delognei Lange-Bertalot SIDE 2
Sellaphora pupula (Kützing) Mereschkowksy SPUP 1