Date prélèvement 16/06/2021
Commentaire Très faible densité de diatomées et nombreux débris. Lecture de la lame entière. NAVI 6 aff NAV2 Atlas LR et 2 aff NVEN ; ADMI sl ; NPAL sl ;
IBD
Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium costei ADCC 35847 6
Achnanthidium minutissimum ADMI 7076 15
Amphora macedoniensis AMCD 10944 1
Amphora indistincta AMID 28635 50
Amphora pediculus APED 7116 14
Amphipleura pellucida APEL 7081 5
Cymbella affinis var. affinis CAFF 11432 9
Cocconeis euglypta CEUG 11785 3
Caloneis lancettula CLCT 11981 38
Diploneis separanda DSEP 11835 6
Diploneis oculata DOCU 7408 16
Fallacia subhamulata FSBH 7588 6
Discostella pseudostelligera DPSG 43682 1
Fallacia mitis FMIT 32665 6
Cocconeis placentula var. placentula CPLA 12097 1
Diploneis praetermissa DPRT 46905 10
Fallacia pygmaea FPYG 13698 1
Fragilaria species FRAG 9533 1
Fragilaria FRAG 9533 1
Fallacia sublucidula FSLU 13717 2
Gyrosigma attenuatum GYAT 7748 8
Humidophila contenta HUCO 38622 2
Nitzschia dissipata var. media NDME 8876 1
Meridion circulare var. circulare MCIR 14763 1
Gomphonema minutum GMIN 14001 3
Navicula NAVI 9430 8
Navicula sp. NAVI 9430 8
Nitzschia dissipata NDIS 8875 13
Navicula cryptotenelloides NCTO 7882 1
Gomphonema pumilum var. rigidum GPRI 14132 2
Navicula antonii NANT 7803 5
Gomphonema species GOMP 8781 2
Gomphonema GOMP 8781 2
Gomphonema parvulum var. parvulum f. parvulum GPAR 14114 1
Mayamaea permitis MPMI 14664 3
Navicula cryptotenella NCTE 7881 51
Gyrosigma sciotense GSCI 14104 5
Hippodonta capitata HCAP 7777 1
Nitzschia palea NPAL 8987 2
Pantocsekiella comensis PCMS 42873 2
Nitzschia recta NREC 9016 1
Nitzschia sociabilis NSOC 9034 4
Nitzschia angustatula NZAG 8830 6
Navicula reichardtiana var. reichardtiana NRCH 8114 3
Navicula simulata NSIA 28493 2
Planothidium frequentissimum PLFR 8393 2
Navicula tripunctata NTPT 8190 75
Rhoicosphenia abbreviata RABB 8420 8
Simonsenia delognei SIDE 9079 3
Reimeria sinuata RSIN 8419 2
Staurosirella ovata STOV 18855 1
Tryblionella debilis TDEB 18971 1
Sellaphora pupula SPUP 8444 2