Date prélèvement 21/06/2012
Commentaire Préleveur : B.FONTAN, Préparateur : P.PETITCOLIN, Déterminateur : C.GISSET. CALS=Caloneis aff silicula.Parmi les EOMI, 15 valves sont des Navicula cf crassulexigua. NINC = Nitzschia soratensis. PDTS = Pseudostaurosira alvareziae.
IBD
Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium bioretii ABRT 10552 1
Achnanthidium exiguum ADEG 10370 5
Achnanthidium minutissimum ADMI 7076 11
Achnanthidium rivulare ADRI 10598 2
Achnanthidium subhudsonis ADSH 10849 4
Caloneis species CALS 9417 2
Caloneis CALS 9417 2
Cyclotella meduanae CMED 8631 1
Encyonema minutum ENMI 7435 1
Encyonema silesiacum ESLE 7443 2
Geissleria decussis GDEC 7606 2
Eolimna minima EOMI 9419 46
Fragilaria rumpens FRUM 6706 6
Fistulifera saprophila FSAP 13689 10
Navicula NASP 9430 1
Navicula sp. NASP 9430 1
Nitzschia archibaldii NIAR 8833 2
Meridion circulare var. circulare MCIR 14763 2
Nitzschia dissipata NDIS 8875 2
Nitzschia fonticola NFON 8891 19
Hippodonta pseudacceptata HPDA 14399 12
Gomphonema pumilum GPUM 7719 1
Melosira varians MVAR 8719 22
Navicula antonii NANT 7803 1
Navicula gregaria NGRE 7948 9
Nitzschia inconspicua NINC 8934 19
Gomphonema parvulum var. parvulum f. parvulum GPAR 14114 2
Mayamaea permitis MPMI 14664 102
Navicula cryptotenella NCTE 7881 20
Nitzschia draveillensis NDRA 8879 1
Nitzschia media NIME 15643 1
Hippodonta capitata HCAP 7777 5
Nitzschia species NZSS 9804 1
Nitzschia NZSS 9804 1
Nitzschia costei NYCO 24941 1
Pseudostaurosira sp. PDTS 9542 25
Nitzschia microcephala NMIC 8968 2
Nitzschia sociabilis NSOC 9034 1
Nitzschia supralitorea NZSU 9049 2
Planothidium frequentissimum PLFR 8393 18
Nitzschia palea var. debilis NPAD 8989 16
Navicula radiosa NRAD 8106 3
Navicula veneta NVEN 8206 2
Rhoicosphenia abbreviata RABB 8420 1
Pseudostaurosira PDTS 9542 25
Punctastriata lancettula PULA 28559 2
Reimeria sinuata RSIN 8419 2
Sellaphora seminulum SSEM 8445 2
Staurosira construens (Ehr.) var. binodis (Ehr.) Hamilton SCBI 18196 8
Ulnaria ulna (Nitzsch.) Compère var. acus (Kütz.) Lange-Bertalot UUAC 19120 1
Planothidium lanceolatum PTLA 17937 4
Sellaphora pupula SPUP 8444 2