Listes floristiques diatomées

Le Lignon à Cleppe 04011100

Date prélèvement 17/08/2022
Commentaire
IBD 13.4
  • Seuils
  • Seuils norme IBD
  • Légende
  • 5 9 13 17
    Mauvais Médiocre Moyen Bon Très bon ND
Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium minutissimum ADMI 7076 1
Achnanthidium rivulare ADRI 10598 17
Achnanthidium subhudsonis ADSH 10849 4
Bacillaria paxillifera BPAX 20044 1
Cocconeis euglypta CEUG 11785 15
Cocconeis lineata CLNT 30021 29
Fragilaria recapitellata FRCP 28325 7
Fragilaria vaucheriae FVAU 6722 5
Encyonema minutum ENMI 7435 4
Encyonema silesiacum ESLE 7443 13
Encyonema ventricosum ENVE 13106 17
Gomphoneis calcifuga GCFU 13675 2
Craticula subminuscula CSNU 41890 19
Fistulifera saprophila FSAP 13689 26
Gomphonema minutum GMIN 14001 4
Gomphonema lagenula GLGN 13983 7
Nitzschia dissipata NDIS 8875 5
Navigeia decussis NGDU 42889 3
Hippodonta pseudacceptata HPDA 14399 7
Navicula cryptocephala NCRY 7874 2
Gomphonema pumilum var. rigidum GPRI 14132 21
Melosira varians MVAR 8719 49
Navicula amphiceropsis NAAM 14678 11
Navicula antonii NANT 7803 1
Navicula gregaria NGRE 7948 5
Gomphonema species GOMP 8781 2
Gomphonema GOMP 8781 2
Gomphonema parvulum var. parvulum f. parvulum GPAR 14114 2
Navicula capitatoradiata NCPR 7843 2
Navicula cryptotenella NCTE 7881 4
Navicula rostellata NROS 8124 2
Nitzschia costei NYCO 24941 10
Nitzschia palea NPAL 8987 7
Nitzschia soratensis NSTS 16487 13
Navicula lanceolata NLAN 7995 3
Navicula simulata NSIA 28493 1
Planothidium frequentissimum PLFR 8393 11
Nitzschia palea var. debilis NPAD 8989 20
Surirella angusta SANG 8483 1
Placoneis symmetrica (Hustedt) Lange-Bertalot PSYM 17926 2
Reimeria sinuata RSIN 8419 10
Staurosira venter SSVE 18821 12
Planothidium lanceolatum PTLA 17937 8
Sellaphora nigri SNIG 43146 15