Date prélèvement 30/07/2008
Commentaire T° : 12 °C; O2 : 11.39 mg/L, 95 %; pH : 7.80; Conductivité : 368 µS/cm
IBD
TaxonCodeEffectif
Amphora pediculus (Kützing) Grunow APED 26
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 42
Navicula tripunctata (O.F.Müller) Bory NTPT 35
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 29
Nitzschia sociabilis Hustedt NSOC 31
Navicula lanceolata (Agardh) Ehrenberg NLAN 14
Gyrosigma nodiferum (Grunow) Reimer GNOD 16
Nitzschia inconspicua Grunow NINC 2
Melosira varians Agardh MVAR 14
Simonsenia delognei Lange-Bertalot SIDE 7
Navicula cryptotenella Lange-Bertalot NCTE 26
Navicula capitatoradiata Germain NCPR 12
Eolimna minima(Grunow) Lange-Bertalot EOMI 17
Nitzschia species NZSS 6
Nitzschia palea (Kützing) W.Smith var. palea NPAL 7
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 1
SELLAPHORA C. Mereschkowsky SELL 27
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 24
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 7
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 2
Ulnaria ulna (Nitzsch.) Compère UULN 1
Navicula symmetrica Patrick NSYM 7
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 7
Encyonema prostratum (Berkeley) Kützing EPRO 2
Gyrosigma acuminatum (Kützing)Rabenhorst GYAC 1
Cocconeis euglyptoides (Geitler) Lange-Bertalot CEUO 1
Navicula gregaria Donkin NGRE 3
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 2
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 3
Cocconeis pediculus Ehrenberg CPED 2
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 4
Gyrosigma scalproides (Rabenhorst)Cleve GSCA 5
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 2
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 1
Achnanthidium atomoides Monnier, Lange-Bertalot & Ector ADAM 1
Nitzschia dissipata(Kütz.)Grunow var.media (Hantzsch) Grunow in Van Heurck NDME 2
Surirella angusta Kützing SANG 2
Mayamaea atomus var. alcimonica (Reichardt) Reichardt MAAL 1
Surirella brebissonii Krammer & Lange-Bertalot var.brebissonii SBRE 1
Reimeria uniseriata Sala Guerrero & Ferrario RUNI 2
Navicula rostellata Kützing NROS 3
Navicula pupula Kützing var.aquaeductae (Krasske) Hustedt NPAQ 1
Nitzschia sublinearis Hustedt NSBL 1