Date prélèvement 08/08/2008
Commentaire T° : 22.9 °C; O2 : 6.39 mg/L, 63.20 %; pH : 8.08; Conductivité : 376 µS/cm
IBD
TaxonCodeEffectif
Achnanthidium latecephalum Kobayasi ADLA 51
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 14
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 72
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 11
Achnanthidium straubianum (Lange-Bertalot)Lange-Bertalot ADSB 22
Achnanthidium saprophilum (Kobayasi et Mayama) Round & Bukhtiyarova ADSA 13
Navicula cryptotenella Lange-Bertalot NCTE 10
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 1
Nitzschia fonticola Grunow in Van Heurck NFON 29
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 15
Cocconeis pediculus Ehrenberg CPED 4
Discostella stelligera (Cleve et Grun.) Houk & Klee DSTE 1
Amphora pediculus (Kützing) Grunow APED 13
Nitzschia pura Hustedt NIPR 2
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 2
Achnanthidium atomoides Monnier, Lange-Bertalot & Ector ADAM 25
Cymbella tumida (Brebisson)Van Heurck CTUM 3
Adlafia minuscula (Grunow) Lange-Bertalot ADMS 1
Stephanodiscus hantzschii Grunow in Cleve & Grunow SHAN 1
Nitzschia recta Hantzsch in Rabenhorst NREC 1
Gyrosigma nodiferum (Grunow) Reimer GNOD 1
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 2
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 2
Gyrosigma attenuatum (Kützing) Rabenhorst GYAT 1
Pseudostaurosira brevistriata (Grun.in Van Heurck) Williams & Round PSBR 2
Navicula caterva Hohn & Hellerman NCTV 2
Planothidium dubium (Grunow) Round & Bukhtiyarova PTDU 1
Cymbella compacta Østrup CCMP 3
Navicula hintzii Lange-Bertalot NHIN 1
Caloneis bacillum (Grunow) Cleve CBAC 1
Nitzschia palea (Kützing) W.Smith var. palea NPAL 3
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 5
Navicula antonii Lange-Bertalot NANT 2
Nitzschia dissipata(Kütz.)Grunow var.media (Hantzsch) Grunow in Van Heurck NDME 1
Fallacia subhamulata (Grunow in V. Heurck) D.G. Mann FSBH 1
Eolimna minima(Grunow) Lange-Bertalot EOMI 3
Fragilaria capucina Desm. ssp. rumpens (Kütz.) Lange-Bert. ex Bukht. FCRP 1
Discostella woltereckii (Hustedt) Houk & Klee DWOL 2
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 1
Cyclotella meneghiniana Kützing CMEN 1
Amphora copulata (Kütz) Schoeman & Archibald ACOP 1
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 2
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 1
Encyonopsis microcephala (Grunow) Krammer ENCM 3
Staurosira construens Ehrenberg SCON 3
Cymbella excisa Kützing var. excisa CAEX 27
Encyonema caespitosum Kützing var.caespitosum ECAE 1
Planothidium rostratum (Oestrup) Lange-Bertalot PRST 2
Staurosirella pinnata (Ehr.) Williams & Round SPIN 6
Cymbella lanceolata (Agardh ?)Agardh var.lanceolata CLAN 2
Navicula cryptotenelloides Lange-Bertalot NCTO 1
Melosira varians Agardh MVAR 3
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 1
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 1
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 7
Ulnaria ulna (Nitzsch.) Compère UULN 1
Diatoma vulgaris Bory DVUL 3
Navicula capitatoradiata Germain NCPR 4
Discostella pseudostelligera (Hustedt) Houk et Klee DPST 2
Staurosira leptostauron (Ehrenberg)Kulikovsky & Genkal SSLE 2