Date prélèvement 08/06/2015
Commentaire Prélèvement H.GRENIER (GREBE), Lame L.PATTARD (GREBE), Lecture J.RIGAUT (GREBE) / MPMI, FRAG correspond à FRAG2 de l'atlas Languedoc Roussillon, FPEC=conf.FPEC.
IBD
TaxonCodeEffectif
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 80
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 65
Achnanthidium rivulare Potapova &Ponader ADRI 62
FRAGILARIA H.C. Lyngbye FRAG 21
Navicula gregaria Donkin NGRE 20
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 19
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 17
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 17
Melosira varians Agardh MVAR 12
Aulacoseira tenella (Nygaard) Simonsen AUTL 10
Fragilaria recapitellata Lange-Bertalot & Metzeltin FRCP 10
ENCYONEMA F.T. Kützing ENCY 8
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 7
Fragilaria pectinalis (O.F. Müller) Gray FPEC 6
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 6
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 4
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 4
Eolimna minima(Grunow) Lange-Bertalot EOMI 4
Navicula lanceolata (Agardh) Ehrenberg NLAN 4
Nitzschia soratensis Morales & Vis NSTS 3
Amphora pediculus (Kützing) Grunow APED 2
Diatoma mesodon (Ehrenberg) Kützing DMES 2
Fragilaria arcus (Ehrenberg) Cleve var. arcus FARC 2
Fragilaria gracilis Østrup FGRA 2
Navicula cryptotenella Lange-Bertalot NCTE 2
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 2
Adlafia lange-bertalotii Monnier et Ector ALBL 1
Discostella stelligera (Cleve et Grun.) Houk & Klee DSTE 1
Frustulia vulgaris (Thwaites) De Toni FVUL 1
Luticola nivalis (Ehrenberg) D.G. Mann in Round Crawford & Mann LNIV 1
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 1
Nitzschia palea (Kützing) W.Smith var. palea NPAL 1
Nitzschia recta Hantzsch in Rabenhorst NREC 1
Navicula tripunctata (O.F.Müller) Bory NTPT 1
Nupela lapidosa (Lange-Bertalot) Lange-Bertalot var.lapidosa NULA 1
Psammothidium oblongellum(Oestrup) Van de Vijver POBG 1
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 1