Date prélèvement 05/08/2008
Commentaire T° : 18 °C; O2 : 6.77 mg/L, 71.10 %; pH : 7.76; Conductivité : 69 µS/cm- ADLS sp. aff. - NCCT sp. aff.
IBD 18.9
TaxonCodeEffectif
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 20
Aulacoseira ambigua (Grunow) Simonsen AAMB 14
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 142
Achnanthes subhudsonis Hustedt ASHU 92
Adlafia suchlandtii (Hustedt) Moser Lange-Bertalot & Metzeltin ADLS 4
Asterionella formosa Hassall AFOR 10
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 27
Achnanthidium rivulare Potapova &Ponader ADRI 20
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 2
Achnanthidium minutissimum (Kütz.) Czarnecki f. anormale ADMT 2
Aulacoseira subborealis (Nygaard) Denys Muylaert & Krammer AUSB 5
Cyclotella distinguenda var.distinguenda Hustedt CDTG 2
Discostella stelligera (Cleve et Grun.) Houk & Klee DSTE 14
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 2
Eolimna minima(Grunow) Lange-Bertalot EOMI 2
Frustulia vulgaris (Thwaites) De Toni FVUL 1
Eucocconeis laevis (Oestrup) Lange-Bertalot EULA 1
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 3
Navicula lundii Reichardt NLUN 1
Navicula gregaria Donkin NGRE 1
Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot MAPE 1
Nitzschia acidoclinata Lange-Bertalot NACD 3
Nitzschia fonticola Grunow in Van Heurck NFON 1
Navicula lanceolata (Agardh) Ehrenberg NLAN 2
Nitzschia perminuta (Grunow) M.Peragallo NIPM 1
Gomphonema rhombicum M. Schmidt GRHB 1
Navicula concentrica Carter NCCT 6
Gomphonema tergestinum (Grunow in Van Heurck) Schmidt in Schmidt & al. GTER 1
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 2
Psammothidium oblongellum(Oestrup) Van de Vijver POBG 1
Psammothidium subatomoides (Hustedt) Bukhtiyarova et Round PSAT 3
Nitzschia palea (Kützing) W.Smith var. palea NPAL 1
Naviculadicta schmassmannii (Hustedt) Werum & Lange-Bertalot NSMM 1
Nupela lapidosa (Lange-Bertalot) Lange-Bertalot var.lapidosa NULA 2
Navicula notha Wallace NNOT 6
Staurosira construens Ehrenberg SCON 1
Tabellaria flocculosa (Roth) Kützing TFLO 1
Staurosira venter (Ehr.) Cleve & Moeller SSVE 1