Date prélèvement 01/06/2022
Commentaire Faible densité de diatomées ; ADMI sl ; AMNU cf ; FRAG aff FDEF ; GOMP vuco ; NAVI 4 aff NMOK et 1 aff NAV2 Atlas LR
IBD
Taxon Code OMNIDIA Code SANDRE Effectif
Adlafia bryophila ABRY 10555 2
Achnanthidium minutissimum ADMI 7076 15
Achnanthidium pyrenaicum ADPY 10597 2
Achnanthidium straubianum ADSB 7078 3
Amphora indistincta AMID 28635 65
Amphora minutissima AMNU 28249 3
Amphora pediculus APED 7116 94
Cocconeis euglypta CEUG 11785 8
Craticula halophilioides CHLI 11881 2
Caloneis lancettula CLCT 11981 13
Cyclotella ocellata COCE 8635 7
Craticula molestiformis CMLF 12017 3
Diploneis separanda DSEP 11835 2
Fallacia monoculata FMOC 7584 2
Fallacia subhamulata FSBH 7588 7
Discostella pseudostelligera DPSG 43682 3
Encyonema triangulum ENTR 7445 9
Fallacia mitis FMIT 32665 9
Fallacia pygmaea ssp. subpygmaea FPSP 13649 1
Cocconeis placentula var. placentula CPLA 12097 3
Fallacia species FALL 9444 2
Fallacia FALL 9444 2
Fallacia helensis FHEL 7582 2
Cyclostephanos delicatus CSDE 8598 1
Fragilaria species FRAG 9533 2
Fragilaria FRAG 9533 2
Fallacia sublucidula FSLU 13717 6
Gyrosigma attenuatum GYAT 7748 1
Humidophila contenta HUCO 38622 1
Nitzschia dissipata var. media NDME 8876 2
Navicula NAVI 9430 5
Navicula sp. NAVI 9430 5
Gomphonema olivaceum GOLI 14060 4
Lindavia radiosa LRAD 41031 1
Nitzschia dissipata NDIS 8875 14
Nitzschia dubia NDUB 8880 2
Navicula cryptotenelloides NCTO 7882 2
Gomphonema pumilum var. rigidum GPRI 14132 3
Melosira varians MVAR 8719 2
Gomphonema micropus var. micropus GMIC 13999 2
Gomphonema species GOMP 8781 2
Gomphonema GOMP 8781 2
Gomphonema parvulum var. parvulum f. parvulum GPAR 14114 1
Mayamaea permitis MPMI 14664 9
Navicula capitatoradiata NCPR 7843 6
Navicula cryptotenella NCTE 7881 8
Gyrosigma sciotense GSCI 14104 2
Nitzschia tenuis NITE 9051 4
Nitzschia palea NPAL 8987 1
Nitzschia recta NREC 9016 2
Nitzschia sociabilis NSOC 9034 8
Navicula reichardtiana var. reichardtiana NRCH 8114 4
Navicula tenelloides NTEN 8183 2
Planothidium frequentissimum PLFR 8393 2
Nitzschia palea var. debilis NPAD 8989 2
Navicula tripunctata NTPT 8190 14
Navicula veneta NVEN 8206 3
Rhoicosphenia abbreviata RABB 8420 8
Simonsenia delognei SIDE 9079 2
Sellaphora saugerresii SSGE 43145 2
Surirella lacrimula SLAC 37468 2
ORSE 1
Planothidium lanceolatum PTLA 17937 1
Sellaphora nigri SNIG 43146 8
Stauroneis smithii SSMI 8472 2