Date prélèvement 15/07/2021
Commentaire E218 - préleveur : Lucas Lasmezas / préparateur : Amélie Paute / déterminateur : Fabien Garcia - comptage lamelle intérieure, densité faible, minéraux ; ACOP s.l. ; ADMI s.l. ; CPLA sensu Jahn ete al. 2009 ; DEFO = RUNI anormal ; GOMP aff. GPUM (4 points)
IBD
TaxonCodeEffectif
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 71
Nitzschia linearis(Agardh) W.M.Smith var.subtilis(Grunow) Hustedt NLSU 1
Achnanthidium delmontii Peres, Le Cohu et Barthes ADMO 1
Amphora copulata (Kütz) Schoeman & Archibald ACOP 3
Achnanthidium zhakovschikovii M. Potapova AZHA 1
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 25
Sellaphora atomoides SEAT 12
Sellaphora nigri SNIG 9
Amphora indistincta Levkov AMID 47
Amphora pediculus (Kützing) Grunow APED 102
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 4
Gomphonema pumilum (Grunow) Reichardt & Lange-Bertalot GPUM 6
Gomphonema cuneolus E. Reichardt GCUN 22
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 7
Navicula gregaria Donkin NGRE 3
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 11
Reimeria uniseriata Sala Guerrero & Ferrario RUNI 17
Diatomée anormale Abnormal diatom valve (unidentified) or sum of deformities abundance DEFO 1
Navicula cryptotenella Lange-Bertalot NCTE 13
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 1
Simonsenia delognei Lange-Bertalot SIDE 5
Navicula cryptocephala Kützing NCRY 1
Nitzschia recta Hantzsch in Rabenhorst NREC 2
Cyclotella ocellata Pantocsek COCE 3
Navicula tripunctata (O.F.Müller) Bory NTPT 1
Cocconeis placentula Ehrenberg var. placentula CPLA 4
Fallacia subhamulata (Grunow in V. Heurck) D.G. Mann FSBH 4
Encyonopsis subminuta Krammer & Reichardt ESUM 1
Cyclostephanos dubius (Fricke) Round CDUB 1
Craticula molestiformis (Hustedt) Lange-Bertalot CMLF 1
Caloneis lancettula (Schulz) Lange-Bertalot & Witkowski CLCT 4
Fallacia lenzi(Hustedt) Lange-Bertalot in Werum &al. FLEN 3
Fallacia sublucidula (Hustedt) D.G. Mann FSLU 1
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 1
GOMPHONEMA C.G. Ehrenberg GOMP 1
Navicula veneta Kützing NVEN 1
Nitzschia linearis(Agardh) W.M.Smith var.tenuis (W.Smith) Grunow in Cleve & Grunow NZLT 1
Meridion circulare (Greville) C.A.Agardh var. circulare MCIR 4
PINNULARIA C.G. Ehrenberg PINU 2
Navicula lanceolata (Agardh) Ehrenberg NLAN 1
Navicula antonii Lange-Bertalot NANT 5
Eolimna minima(Grunow) Lange-Bertalot f. anormale EOMT 2
Nitzschia dissipata(Kütz.)Grunow var.media (Hantzsch) Grunow in Van Heurck NDME 1