Listes floristiques diatomées

La Garonne en amont du Lot 05104000

Date prélèvement 18/08/2021
Commentaire
IBD 12.5
  • Seuils
  • Légende
  •
    Mauvais Médiocre Moyen Bon Très bon ND
Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium eutrophilum ADEU 10372 7
Amphora pediculus APED 7116 10
Achnanthidium delmontii ADMO 33829 35
Cyclotella atomus var. gracilis CAGR 11415 1
Amphora indistincta AMID 28635 4
Cyclotella atomus CATO 8603 5
Amphora copulata ACOP 7101 2
Achnanthidium minutissimum ADMI 7076 14
Bacillaria paxillifera BPAX 20044 3
Cyclotella meduanae CMDU 38744 1
Cocconeis euglypta CEUG 11785 42
Cocconeis species COCS 9361 2
Cocconeis COCS 9361 2
Cocconeis sp. (Mallorca) COCS 9361 2
Caloneis lancettula CLCT 11981 1
Craticula molestiformis CMLF 12017 2
Cocconeis pediculus CPED 7226 7
Discostella stelligera DSTE 8657 2
Abnormal diatom valve DEFO 32235 2
Diatoma vulgare DVUL 6631 2
Centric Diatoms CTRQ 12334 2
Discostella pseudostelligera DPSG 43682 6
Encyonema ventricosum ENVE 13106 1
Cocconeis placentula var. placentula CPLA 12097 4
Eolimna minima EOMI 9419 2
Craticula subminuscula CSNU 41890 24
Fistulifera saprophila FSAP 13689 10
Gomphonema italicum GITA 13913 2
Gomphonema species GOMS 8781 1
Gomphonema GOMS 8781 1
Nitzschia amphibia NAMP 8820 1
Gomphonema minutum GMIN 14001 12
Navicula NAVI 9430 2
Navicula sp. NAVI 9430 2
Nitzschia acicularis NACI 8809 2
Nitzschia dissipata NDIS 8875 3
Nitzschia fonticola NFON 8891 9
Nitzschia gracilis NIGR 8914 2
Navicula germainii NGER 15513 10
Gomphonema pumilum var. rigidum GPRI 14132 1
Nitzschia inconspicua NINC 8934 5
Navicula gregaria NGRE 7948 2
Melosira varians MVAR 8719 11
Navicula antonii NANT 7803 1
Navicula cryptotenella NCTE 7881 58
Gomphonema parvulum var. parvulum f. parvulum GPAR 14114 1
Mayamaea permitis MPMI 14664 2
Navicula capitatoradiata NCPR 7843 3
Gyrosigma sciotense GSCI 14104 3
Navicula caterva NCTV 7849 3
Navicula rostellata NROS 8124 3
Nitzschia palea NPAL 8987 6
Navicula recens NRCS 8111 24
Navicula simulata NSIA 28493 1
Navicula reichardtiana var. reichardtiana NRCH 8114 1
Navicula tripunctata NTPT 8190 3
Rhoicosphenia abbreviata RABB 8420 2
Simonsenia delognei SIDE 9079 1
Reimeria sinuata RSIN 8419 1
Reimeria uniseriata RUNI 18123 2
Sellaphora nigri SNIG 43146 40