Listes floristiques diatomées

SEVRE NANTAISE à SAINT-JOUIN-DE-MILLY 04137900

Date prélèvement 08/09/2020
Commentaire
IBD 12.5
  • Seuils
  • Légende
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    Mauvais Médiocre Moyen Bon Très bon ND
Taxon Code OMNIDIA Code SANDRE Effectif
Bacillaria paxillifera BPAX 20044 1
Cyclotella atomus CATO 8603 1
Aulacoseira pusilla AUPU 11270 3
Achnanthidium minutissimum ADMI 7076 6
Amphora indistincta AMID 28635 1
Adlafia bryophila ABRY 10555 2
Aulacoseira ambigua AAMB 8554 1
Cocconeis euglypta CEUG 11785 4
Cyclotella meduanae CMDU 38744 1
Cyclostephanos dubius CDUB 8599 8
Cocconeis pediculus CPED 7226 1
Discostella pseudostelligera DPSG 43682 7
Gomphonema bourbonense GBOB 13826 107
Eolimna minima EOMI 9419 22
Gomphonema cuneolus GCUN 13813 1
Craticula subminuscula CSNU 41890 9
Cyclostephanos delicatus CSDE 8598 3
Discostella stelligera var. tenuis DSTT 12558 1
Gomphonema minutum GMIN 14001 17
Nitzschia amphibia NAMP 8820 47
Nitzschia fonticola NFON 8891 2
Nitzschia dissipata NDIS 8875 1
Navicula cryptocephala NCRY 7874 3
Gomphonema pumilum var. rigidum GPRI 14132 49
Navicula antonii NANT 7803 4
Melosira varians MVAR 8719 2
Gomphonema parvulum var. parvulum f. parvulum GPAR 14114 6
Mayamaea permitis MPMI 14664 1
Navicula cryptotenella NCTE 7881 4
Nitzschia palea NPAL 8987 2
Nitzschia adamata NZAD 28591 1
Navicula simulata NSIA 28493 6
Planothidium frequentissimum PLFR 8393 4
Navicula tripunctata NTPT 8190 3
Navicula veneta NVEN 8206 2
Sellaphora saugerresii SSGE 43145 1
Sellaphora atomoides SEAT 43263 2
Rhoicosphenia abbreviata RABB 8420 36
Sellaphora absoluta SABS 43257 1
Planothidium lanceolatum PTLA 17937 3
Sellaphora pupula SPUP 8444 2
Sellaphora nigri SNIG 43146 19