Date prélèvement 06/07/2011
Commentaire c.7839 - Prélèvements Gay Environnement - Lames SV- Comptage JMD - AMPS Amphora indistincta - RQ: très peu de frustules dans le prélèvement
IBD
TaxonCodeEffectif
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 2
Cocconeis pediculus Ehrenberg CPED 17
Navicula cryptotenella Lange-Bertalot NCTE 36
Eolimna minima(Grunow) Lange-Bertalot EOMI 18
Amphora species AMPS 12
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 25
Amphora pediculus (Kützing) Grunow APED 133
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 65
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 1
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 4
Navicula tripunctata (O.F.Müller) Bory NTPT 8
Navicula tripunctata (O.F.M.) Bory f. anormale NTTT 4
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 44
Diatoma vulgaris Bory f. anormale DVUT 5
Cymbella excisa Kützing var. excisa CAEX 4
Gomphonema tergestinum (Grunow in Van Heurck) Schmidt in Schmidt & al. GTER 1
Nitzschia fonticola Grunow in Van Heurck NFON 5
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 8
Diatoma vulgaris Bory DVUL 2
Navicula antonii Lange-Bertalot NANT 1
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 4
Ulnaria ulna (Nitzsch.) Compère UULN 1
Nitzschia amphibia Grunow f.amphibia NAMP 1
Cymbella parva (W.Sm.) Kirchner in Cohn CPAR 2