Date prélèvement 23/07/2015
Commentaire Prélèvement, Eurofins Expertises Environnementales ; Préparation, Eurofins Expertises Environnementales, M. Hueber ; Lecture, Eurofins Expertises Environnementales, A. Barthes.
IBD
TaxonCodeEffectif
Gomphonema bourbonense E. Reichardt et Lange-Bertalot GBOB 140
Nitzschia fonticola Grunow in Van Heurck NFON 67
Navicula capitatoradiata Germain NCPR 29
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 28
Navicula cryptotenella Lange-Bertalot NCTE 23
Navicula antonii Lange-Bertalot NANT 18
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 14
Discostella pseudostelligera (Hustedt) Houk et Klee DPST 12
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 11
Diatoma vulgaris Bory DVUL 10
Navicula tripunctata (O.F.Müller) Bory NTPT 7
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 6
Amphora pediculus (Kützing) Grunow APED 5
Nitzschia dissipata(Kütz.)Grunow var.media (Hantzsch) Grunow in Van Heurck NDME 5
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 5
Eolimna minima(Grunow) Lange-Bertalot EOMI 4
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 4
Eolimna subminuscula (Manguin) Moser Lange-Bertalot & Metzeltin ESBM 3
Amphora ovalis (Kützing) Kützing var.ovalis AOVA 3
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 2
Cyclotella meneghiniana Kützing CMEN 2
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 2
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 2
Ulnaria ulna (Nitzsch.) Compère var. acus (Kütz.) Lange-Bertalot UUAC 1
Melosira varians Agardh MVAR 1
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 1