Date prélèvement 13/06/2017
Commentaire Préleveur : David MARTIN (GREBE) , Préparateur : C.DEPRAZ (GREBE), Lecture : J.RIGAUT (GREBE) / Lame peu chargée en diatomées.
IBD
TaxonCodeEffectif
Amphora pediculus (Kützing) Grunow APED 120
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 47
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 41
Eolimna minima(Grunow) Lange-Bertalot EOMI 34
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 30
Navicula gregaria Donkin NGRE 21
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 21
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 13
Navicula tripunctata (O.F.Müller) Bory NTPT 11
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 9
Navicula cryptocephala Kützing NCRY 5
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 5
Navicula symmetrica Patrick NSYM 5
Nitzschia palea (Kützing) W.Smith var. palea NPAL 4
Melosira varians Agardh MVAR 3
Navicula veneta Kützing NVEN 3
Ulnaria ulna (Nitzsch.) Compère UULN 3
Amphora indistincta Levkov AMID 2
Achnanthes rupestoides Hohn ARPT 2
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 2
Hantzschia abundans Lange-Bertalot HABU 2
Nitzschia amphibia Grunow f.amphibia NAMP 2
Navicula antonii Lange-Bertalot NANT 2
Reimeria uniseriata Sala Guerrero & Ferrario RUNI 2
Surirella lacrimula English SLAC 2
Tryblionella debilis Arnott ex O'Meara TDEB 2
Adlafia bryophila (Petersen) Moser Lange-Bertalot & Metzeltin ABRY 1
Cocconeis placentula Ehrenberg var. placentula CPLA 1
Diadesmis contenta (Grunow ex V. Heurck) Mann DCOT 1
Fallacia subhamulata (Grunow in V. Heurck) D.G. Mann FSBH 1
Frustulia vulgaris (Thwaites) De Toni FVUL 1
Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot MAPE 1
Navicula schroeteri Meister var. schroeteri NSHR 1
Simonsenia delognei Lange-Bertalot SIDE 1