Date prélèvement 18/06/2014
Commentaire Préleveur: J.CHAUMONT Préparateur: P.Petitcolin Déterminateur: J.MARTIN. ADMI = ADMI s.l. ACHD= 102 Achnanthidium costei et 2 ADMO. FRAG = 19 FRAS 1 de l'atlas languedoc Roussillon, 7 Fragilaria aff. uliginosa et 5 FPRU. FGRA = FGRA aff. NINC = anciens NIFR du guide IBD.
IBD 17.7
TaxonCodeEffectif
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 140
ACHNANTHIDIUM F.T. Kützing ACHD 104
Achnanthidium rivulare Potapova &Ponader ADRI 4
Cyclotella atomus var. gracilis Genkal & Kiss CAGR 1
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 8
COCCONEIS C.G. Ehrenberg COCO 2
Amphora pediculus (Kützing) Grunow APED 5
Cymbella excisiformis Krammer var.excisiformis CEXF 3
Cymbella excisa Kützing var. excisa CAEX 4
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 1
FRAGILARIA H.C. Lyngbye FRAG 31
Fragilaria gracilis Østrup FGRA 2
Eolimna minima(Grunow) Lange-Bertalot EOMI 1
Encyonopsis minuta Krammer & Reichardt ECPM 1
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 1
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 4
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 7
Diatoma vulgaris Bory DVUL 11
Fragilaria pinnata Ehrenberg var. pinnata FPIN 4
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 3
Navicula antonii Lange-Bertalot NANT 2
Navicula cryptotenella Lange-Bertalot NCTE 4
Navicula gregaria Donkin NGRE 3
Nitzschia inconspicua Grunow NINC 1
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 1
Nitzschia microcephala Grunow in Cleve & Moller NMIC 4
NITZSCHIA A.H. Hassall NITZ 4
Pseudostaurosira neoelliptica (Witkowski) Morales PNEL 13
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 4
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 8
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 9
Nitzschia costei Tudesque, Rimet & Ector NYCO 1
Ulnaria ulna (Nitzsch.) Compère var. acus (Kütz.) Lange-Bertalot UUAC 10
Ulnaria ulna (Nitzsch.) Compère UULN 2