Date prélèvement 22/07/2021
Commentaire Densité de valves très faible dans l'échantillon - AMID pp cf x2 - CAEX=forme excisée - CAFF=forme non excisée - AMPH=AMDN aff - GPUM complex - ADMI sl - ACHD=pp Achanthidium robustum sensu Tuji x2, pp ACH7 Atlas Brggn - CPLA sensu Jahn et al. 2009 - STRS VuCo fo SSVE - DIAT VuCo fo DITE - GOMP VuCo fo GPAR - PLFR sl fo PLVI - FORMES TERATOLOGIQUES : 0%
IBD
TaxonCodeEffectif
Navicula cryptotenella Lange-Bertalot NCTE 24
Navicula germainii Wallace NGER 3
Navicula simulata Manguin NSIA 4
Navicula tripunctata (O.F.Müller) Bory NTPT 14
Navicula antonii Lange-Bertalot NANT 10
Navicula lanceolata (Agardh) Ehrenberg NLAN 6
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 2
Navicula cryptotenelloides Lange-Bertalot NCTO 2
Sellaphora nigri SNIG 1
Diploneis modica Hustedt DMOD 1
Stauroneis smithii Grunow SSMI 2
Diploneis marginestriata Hustedt DMAR 2
Cymbella parva (W.Sm.) Kirchner in Cohn CPAR 4
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 2
Amphora pediculus (Kützing) Grunow APED 36
Amphora ovalis (Kützing) Kützing var.ovalis AOVA 3
Amphora indistincta Levkov AMID 4
Cymbella affinis Kützing var.affinis CAFF 31
Cymbella excisa Kützing var. excisa CAEX 1
AMPHORA C.G. Ehrenberg ex F.T. Kützing AMPH 3
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 14
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 4
Gomphonema tergestinum (Grunow in Van Heurck) Schmidt in Schmidt & al. GTER 5
Gomphonema pumilum (Grunow) Reichardt & Lange-Bertalot GPUM 2
Reimeria uniseriata Sala Guerrero & Ferrario RUNI 2
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 2
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 1
Simonsenia delognei Lange-Bertalot SIDE 1
NITZSCHIA A.H. Hassall NITZ 4
Nitzschia costei Tudesque, Rimet & Ector NYCO 2
Surirella angusta Kützing SANG 1
Achnanthidium delmontii Peres, Le Cohu et Barthes ADMO 68
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 1
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 54
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 9
Kolbesia gessneri (Hustedt) Aboal KGES 5
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 18
Achnanthidium atomoides Monnier, Lange-Bertalot & Ector ADAM 2
ACHNANTHIDIUM F.T. Kützing ACHD 6
Cocconeis pediculus Ehrenberg CPED 1
Cocconeis placentula Ehrenberg var. placentula CPLA 5
Achnanthidium microcephalum Kützing ADMC 4
Achnanthidium affine (Grun) Czarnecki ACAF 8
Pantocsekiella costei PCOS 1
Melosira varians Agardh MVAR 1
STAUROSIRA (C.G. Ehrenberg) D.M. Williams & F.E. Round STRS 2
DIATOMA J.B.M. Bory de St. Vincent DIAT 2
Ulnaria ulna (Nitzsch.) Compère UULN 1
Lindavia radiosa LRAD 1
Fallacia sublucidula (Hustedt) D.G. Mann FSLU 1
Encyonopsis microcephala (Grunow) Krammer ENCM 1
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 1
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 2
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 2
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 6
GOMPHONEMA C.G. Ehrenberg GOMP 2
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 1
Nitzschia fonticola Grunow in Van Heurck NFON 1
Surirella suecica Grunow in Van Heurck SSUE 1