Date prélèvement 20/07/2018
Commentaire Déterminateur : E.PONTON. Préleveur : E.AUZERIC. Préparateur : M.COURSOLLES. AMID=Amphora cf. indistincta. 2 EOMI=SELL1 de l'atlas des diatomées des rivières des Pays de la Loire et de la Bretagne. 2 EOMI=Navicula crassulexigua. 2 NITZ=NZSS3 de l'Atlas Rhone-Alpes. Encodé(s) en ADMI. 6 ADMI s.l.. 5 AMPH=ACOP sl. Taxons en cf: PGEO, PSME, PSSB, SBND, FCAN, PULA, ECTA. IBD peu pertinent (plancton, saumâtre, diato en dérive, désilicifiées?).
IBD
Taxon Code OMNIDIA Code SANDRE Effectif
Aulacoseira ambigua AAMB 8554 7
Achnanthidium eutrophilum ADEU 10372 1
Achnanthidium minutissimum ADMI 7076 6
Achnanthidium druartii ADRU 27445 4
Asterionella formosa AFOR 4860 5
Amphora indistincta AMID 28635 27
Amphora species AMPH 9470 5
Amphora AMPH 9470 5
Amphora pediculus APED 7116 3
Cocconeis euglypta CEUG 11785 2
Caloneis fontinalis CFON 11793 9
Cyclostephanos dubius CDUB 8599 1
Caloneis lancettula CLCT 11981 6
Fragilaria pinnata Ehrenberg var. pinnata FPIN 6696 3
Eunotia curtagrunowii Nörpel-Schempp & Lange-Bertalot ECTG 12737 1
Fragilaria canariensis FCAN 13408 1
Fallacia subhamulata FSBH 7588 6
Discostella pseudostelligera DPSG 43682 14
Encyonema leibleinii ELEI 39391 1
Encyonema triangulum ENTR 7445 2
Frustulia FRUS 9406 1
Frustulia species FRUS 9406 1
Frustulia vulgaris FVUL 7604 1
Encyonopsis tavirana ECTA 12697 2
Eolimna minima EOMI 9419 4
Fallacia insociabilis FINS 7583 1
Fragilaria pectinalis FPEC 27741 1
Fragilaria species FRAG 9533 1
Fragilaria FRAG 9533 1
Humidophila contenta HUCO 38622 3
Gyrosigma obtusatum GYOB 12900 1
Hantzschia amphioxys HAMP 8797 1
Mayamaea fossalis MAFO 14707 1
Gomphonema minutum GMIN 14001 4
Luticola LUTI 9413 1
Luticola species LUTI 9413 1
Mayamaea atomus MAAT 14703 1
Navicula NAVI 9430 2
Navicula sp. NAVI 9430 2
Nitzschia clausii NCLA 8851 2
Lindavia radiosa LRAD 41031 2
Mayamaea ingenua MING 34798 4
Nitzschia dissipata NDIS 8875 15
Nitzschia fonticola NFON 8891 1
Nitzschia agnita NAGN 14882 2
Navicula cari NCAR 7844 1
Melosira varians MVAR 8719 6
Nitzschia inconspicua NINC 8934 1
Mayamaea permitis MPMI 14664 2
Navicula cryptotenella NCTE 7881 27
Nitzschia media NIME 15643 3
Halamphora montana HLMO 28383 2
Nitzschia communis NCOM 8854 1
Navicula escambia NESC 15370 2
Nitzschia filiformis NFIL 15443 15
Navicula vilaplanii NVIP 16721 11
Nitzschia rectiformis NRFO 16265 4
Nitzschia palea NPAL 8987 1
Nitzschia recta NREC 9016 2
Nitzschia sociabilis NSOC 9034 22
Pseudostaurosiropsis geocollegarum(Witkowski & Lange-Bertalot) Morales PGEO 17243 15
Nitzschia nana Grunow in Van Heurck NNAN 8974 2
Navicula simulata NSIA 28493 6
Nitzschia vermicularis NVER 9072 1
Nitzschia pusilla NIPU 9014 1
Planothidium frequentissimum PLFR 8393 2
Nitzschia species NITZ 9804 2
Nitzschia NITZ 9804 2
Nitzschia palea var. debilis NPAD 8989 2
Navicula tripunctata NTPT 8190 31
Navicula veneta NVEN 8206 5
Rhoicosphenia abbreviata RABB 8420 2
Staurosira binodis SBND 32451 2
Sellaphora atomoides SEAT 43263 1
Simonsenia delognei SIDE 9079 7
Sellaphora saugerresii SSGE 43145 2
Pennate ZZZZ 1
Staurosira construens SCON 6761 10
Staurosira pseudoconstruens var.trigona Lange-Bertalot SPCT 18572 1
Pseudostaurosira subsalina PSSB 17876 7
Punctastriata lancettula PULA 28559 1
Staurosirella STRL 9545 2
Staurosirella species STRL 9545 2
Staurosira STRS 9544 1
Staurosira species STRS 9544 1
Bacillariophyta VUCO 6598 4
Stauroforma exiguiformis SEXG 18301 2
Pseudostaurosira medliniae PSME 29112 2
Planothidium lanceolatum PTLA 17937 1
Sellaphora nigri SNIG 43146 40
Tryblionella calida TCAL 9082 2
Ulnaria sp. ULNA 9549 1
Ulnaria ULNA 9549 1