Date prélèvement 07/08/2013
Commentaire Préleveur: J.MARTIN, Préparateur: M.COURSOLLES, Déterminateur: R.MARCEL. Parmi les FRAS, 10 valves correspondent à Fragilaria aff uliginosa et 12 à Fragilaria pararumpens. ADMI=ADMI s.l. ACOP=Amphora aff. vetula. GEXL=Gomphonema aff. exilissimum.
IBD
Taxon Code OMNIDIA Code SANDRE Effectif
Aulacoseira ambigua AAMB 8554 115
Achnanthidium bioretii ABRT 10552 2
Amphora copulata ACOP 7101 1
Achnanthidium catenatum ADCT 7074 2
Achnanthidium minutissimum ADMI 7076 28
Achnanthidium subatomoides ADSO 10852 13
Aulacoseira species AULS 9476 4
Aulacoseira AULS 9476 4
Aulacoseira subarctica AUSU 8576 3
Brachysira neglectissima BNEG 10441 2
Cocconeis euglypta CEUG 11785 2
Craticula molestiformis CMLF 12017 2
Fragilaria pinnata Ehrenberg var. pinnata FPIN 6696 1
Fragilaria species FRAS 9533 23
Fragilaria FRAS 9533 23
Discostella stelligera DSTE 8657 3
Cymbella species CYMS 7368 2
Cymbella CYMS 7368 2
Encyonema minutum ENMI 7435 3
Encyonema neogracile ENNG 7437 2
Eolimna minima EOMI 9419 10
Fragilaria gracilis FGRA 6679 12
Discostella pseudostelligera (Hustedt) Houk et Klee DPST 8656 3
Eunotia exigua EEXI 7507 2
Mayamaea alcimonica MALC 14742 2
Navicula NASP 9430 2
Navicula sp. NASP 9430 2
Gomphonema species GOMS 8781 2
Gomphonema GOMS 8781 2
Hantzschia amphioxys HAMP 8797 1
Meridion circulare var. circulare MCIR 14763 1
Gomphonema exilissimum GEXL 7657 4
Neidium dubium NEDU 8237 1
Nitzschia acidoclinata NACD 8810 4
Nitzschia acicularis NACI 8809 2
Navicula cryptocephala NCRY 7874 6
Melosira varians MVAR 8719 1
Gomphonema micropus var. micropus GMIC 13999 2
Gomphonema parvulum var. parvulum f. parvulum GPAR 14114 16
Mayamaea permitis MPMI 14664 8
Navicula arvensis Hustedt NARV 7807 2
Hippodonta capitata HCAP 7777 2
Parlibellus protractoides PAPR 17088 2
Nitzschia palea NPAL 8987 4
Planothidium PTDS 9360 2
Pinnularia PINS 9438 2
Pinnularia species PINS 9438 2
Planothidium frequentissimum PLFR 8393 2
Nitzschia palea var. debilis NPAD 8989 2
Navicula radiosa NRAD 8106 2
Navicula rhynchocephala NRHY 8119 6
Rossithidium pusillum (Grunow) F.E.Round & Bukhtiyarova RPUS 18147 1
Staurosira brevistriata (Grunow) Grunow SBRV 28498 36
Staurosira construens SCON 6761 3
Planothidium sp. PTDS 9360 2
Reimeria sinuata RSIN 8419 5
Sellaphora seminulum SSEM 8445 2
Staurosira oldenburgiana (Hustedt)Lange-Bertalot SODB 28506 3
Tabellaria ventricosa TVEN 9558 1
Tabellaria flocculosa TFLO 6832 1
Staurosira venter SSVE 18821 33
Planothidium delicatulum PTDE 17928 2
Planothidium lanceolatum PTLA 17937 2