Date prélèvement 28/07/2008
Commentaire T° :20.7 °C; O2 : 10.77 mg/L, 120.4 %; pH : 8; Conductivité : 723 µS/cm
IBD
TaxonCodeEffectif
Navicula cryptotenella Lange-Bertalot NCTE 52
Amphora pediculus (Kützing) Grunow APED 75
Tryblionella apiculata Gregory TAPI 1
Gyrosigma nodiferum (Grunow) Reimer GNOD 33
Diploneis oculata (Brebisson in Desmazières) Cleve DOCU 10
Nitzschia pusilla (Kützing) Grunow emend Lange-Bertalot NIPU 1
Navicula tripunctata (O.F.Müller) Bory NTPT 37
Nitzschia sociabilis Hustedt NSOC 35
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 15
Fallacia lenzi(Hustedt) Lange-Bertalot in Werum &al. FLEN 5
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 13
Psammothidium lauenburgianum (Hustedt) Bukhtiyarova et Round PLAU 1
Caloneis bacillum (Grunow) Cleve CBAC 15
Nitzschia linearis(Agardh) W.M.Smith var.linearis NLIN 4
Navicula gregaria Donkin NGRE 2
Navicula difficillimoides Hustedt NDFO 11
Fallacia monoculata (Hustedt) D.G. Mann FMOC 4
Navicula lanceolata (Agardh) Ehrenberg NLAN 4
Simonsenia delognei Lange-Bertalot SIDE 9
Cyclotella cyclopuncta Hakansson & Carter CCCP 1
Nitzschia angustata (W.Smith) Grunow NIAN 4
Nitzschia vermicularis (Kützing) Hantzsch in Rabenhorst NVER 1
Eolimna minima(Grunow) Lange-Bertalot EOMI 5
Navicula antonii Lange-Bertalot NANT 4
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 1
Surirella brebissonii Krammer & Lange-Bertalot var.brebissonii SBRE 1
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 1
Navicula symmetrica Patrick NSYM 1
Surirella angusta Kützing SANG 3
Nitzschia levidensis (W.Smith) Grunow in Van Heurck NLEV 1
Navicula sublucidula Hustedt NSLU 3
Navicula veneta Kützing NVEN 2
Nitzschia recta Hantzsch in Rabenhorst NREC 2
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 5
Navicula phyllepta Kützing NPHY 2
Cyclostephanos invisitatus(Hohn & Hellerman)Theriot Stoermer & Hakansson CINV 3
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 3
Gyrosigma scalproides (Rabenhorst)Cleve GSCA 1
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 2
Nitzschia frustulum (Kützing) Grunow var.frustulum NIFR 1
LUTICOLA D.G. Mann LUTI 1
Nitzschia dissipata(Kütz.)Grunow var.media (Hantzsch) Grunow in Van Heurck NDME 1
Diploneis oblongella (Naegeli) Cleve-Euler DOBL 4
Cocconeis euglyptoides (Geitler) Lange-Bertalot CEUO 2
Cyclotella ocellata Pantocsek COCE 1
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 3
Reimeria uniseriata Sala Guerrero & Ferrario RUNI 1
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 2
Surirella minuta Brebisson ex Kützing 1849 SUMI 1
Navicula trivialis Lange-Bertalot var. trivialis NTRV 1
Navicula tenelloides Hustedt NTEN 1
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 1
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 1
Nitzschia supralitorea Lange-Bertalot NZSU 1
Nitzschia commutatoides Lange-Bertalot NCMU 1
Navicula hustedtii Krasske NHUS 2
Neidium binodis (Ehrenberg) Hustedt NBID 1
Nitzschia sublinearis Hustedt NSBL 1