Date prélèvement 01/08/2018
Commentaire Préleveur : M. GOILLON (GREBE) , Préparateur : B.BERTRAND (GREBE), Lecture : B.BERTRAND (GREBE) / CTUM, FVAU, NLAN, PLFR, PTLA, RSIN, NAVI = NAV2 de l'atlas Languedoc-Roussillon
IBD
TaxonCodeEffectif
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 143
Achnanthidium rivulare Potapova &Ponader ADRI 79
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 41
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 40
NAVICULA J.B.M. Bory de St. Vincent NAVI 28
Navicula gregaria Donkin NGRE 12
Sellaphora nigri SNIG 12
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 8
GOMPHONEMA C.G. Ehrenberg GOMP 5
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 4
Nitzschia palea (Kützing) W.Smith var. palea NPAL 4
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 3
Melosira varians Agardh MVAR 3
Nitzschia acidoclinata Lange-Bertalot NACD 3
FRAGILARIA H.C. Lyngbye FRAG 2
Fragilaria recapitellata Lange-Bertalot & Metzeltin FRCP 2
Gomphonema elegantissimum Reichardt & Lange-Bertalot in Hofmann & al. GELG 2
Navicula concentrica Carter NCCT 2
Naviculadicta absoluta (Hustedt) Lange-Bertalot in Lange-Bertalot & Moser NDAB 2
Navicula notha Wallace NNOT 2
Navicula radiosa Kützing NRAD 2
Amphora pediculus (Kützing) Grunow APED 1
Fragilaria gracilis Østrup FGRA 1
Fragilaria pectinalis (O.F. Müller) Gray FPEC 1
Nitzschia costei Tudesque, Rimet & Ector NYCO 1