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
TaxonCodeEffectif
Navicula tripunctata (O.F.Müller) Bory NTPT 25
Navicula capitatoradiata Germain NCPR 5
Eolimna minima(Grunow) Lange-Bertalot EOMI 81
Navicula cryptotenella Lange-Bertalot NCTE 59
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 35
Navicula viridula (Kützing) Ehrenberg NVIR 2
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 55
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 3
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
Nitzschia archibaldii Lange-Bertalot NIAR 1
Achnanthidium latecephalum Kobayasi ADLA 2
Nitzschia palea (Kützing) W.Smith var. palea NPAL 4
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
Simonsenia delognei Lange-Bertalot SIDE 2
Sellaphora pupula (Kützing) Mereschkowksy SPUP 1
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 1
Gyrosigma attenuatum (Kützing) Rabenhorst GYAT 1
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 7
Fragilaria capucina Desm. ssp. rumpens (Kütz.) Lange-Bert. ex Bukht. FCRP 1
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 2
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 1
Nitzschia sociabilis Hustedt NSOC 1
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 2
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 1
Fallacia subhamulata (Grunow in V. Heurck) D.G. Mann FSBH 1
Achnanthidium straubianum (Lange-Bertalot)Lange-Bertalot ADSB 2
Navicula gregaria Donkin NGRE 2
Nitzschia recta Hantzsch in Rabenhorst NREC 2
Gyrosigma acuminatum (Kützing)Rabenhorst GYAC 1
Eolimna subminuscula (Manguin) Moser Lange-Bertalot & Metzeltin ESBM 6
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 2
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 2
Navicula rostellata Kützing NROS 2
Achnanthidium atomoides Monnier, Lange-Bertalot & Ector ADAM 2