Listes floristiques diatomées

La Dordogne à St-Julien de Lampon 05060900

Date prélèvement 12/07/2022
Commentaire
IBD 15.5
  • Seuils
  • Légende
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    Mauvais Médiocre Moyen Bon Très bon ND
Taxon Code OMNIDIA Code SANDRE Effectif
Cymbella excisa var. excisa CAEX 11431 4
Achnanthidium subatomus ADSU 10854 3
Achnanthidium crassum ADCR 10794 32
Achnanthidium latecephalum ADLA 7075 19
Amphora pediculus APED 7116 8
Achnanthidium pyrenaicum ADPY 10597 5
Achnanthidium rivulare ADRI 10598 6
Amphora species AMPS 9470 1
Amphora AMPS 9470 1
Achnanthidium delmontii ADMO 33829 89
Achnanthidium minutissimum ADMI 7076 4
Cocconeis euglypta CEUG 11785 55
Cocconeis pseudolineata COPL 10468 1
Cocconeis lineata CLNT 30021 3
Fragilaria capucina Desmazieres var.capucina FCAP 6654 5
Fragilaria species FRAS 9533 5
Fragilaria FRAS 9533 5
Abnormal diatom valve DEFO 32235 4
Fragilaria crotonensis FCRO 6666 5
Fragilaria pararumpens FPRU 33851 13
Diatoma vulgare DVUL 6631 3
Encyonema silesiacum ESLE 7443 5
Cymbella species CYMS 7368 18
Cymbella CYMS 7368 18
Encyonema ventricosum ENVE 13106 2
Fragilaria gracilis FGRA 6679 2
Fistulifera saprophila FSAP 13689 1
Cymbella tumida CTUM 7375 8
Gomphoneis minuta var. minuta GMMI 14033 2
Gomphonema species GOMS 8781 11
Gomphonema GOMS 8781 11
Gomphonema minutum GMIN 14001 3
Navicula NAVI 9430 1
Navicula sp. NAVI 9430 1
Nitzschia dissipata NDIS 8875 2
Nitzschia fonticola NFON 8891 3
Navicula cryptocephala NCRY 7874 1
Gomphonema tergestinum GTER 7731 1
Gomphonema pumilum GPUM 7719 7
Melosira varians MVAR 8719 6
Navicula capitatoradiata NCPR 7843 2
Gomphonema parvulum var. parvulum f. parvulum GPAR 14114 18
Navicula caterva NCTV 7849 2
Nitzschia species NZSS 9804 4
Nitzschia NZSS 9804 4
Nitzschia palea NPAL 8987 8
Nitzschia paleacea NPAE 8992 1
Navicula reichardtiana var. reichardtiana NRCH 8114 1
Planothidium frequentissimum PLFR 8393 2
Nitzschia linearis NLIN 8955 1
Rhoicosphenia abbreviata RABB 8420 4
Reimeria sinuata RSIN 8419 15
Ulnaria acus UACU 32078 2
Ulnaria ulna UULN 6849 1
Sellaphora pupula SPUP 8444 2
Planothidium lanceolatum PTLA 17937 1