Listes floristiques diatomées

Le Gers amont confluent avec la Garonne 05114000

Date prélèvement 19/07/2022
Commentaire
IBD 14.4
Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium minutissimum ADMI 7076 1
Amphora pediculus APED 7116 105
Amphora indistincta AMID 28635 16
Achnanthidium eutrophilum ADEU 10372 2
Achnanthidium delmontii ADMO 33829 20
Cocconeis euglypta CEUG 11785 20
Caloneis lancettula CLCT 11981 3
Cyclotella ocellata COCE 8635 1
Diploneis oculata DOCU 7408 1
Cocconeis placentula var. placentula CPLA 12097 6
Eolimna minima EOMI 9419 7
Craticula subminuscula CSNU 41890 4
Fistulifera saprophila FSAP 13689 6
Nitzschia bergii NBRG 8840 1
Gyrosigma attenuatum GYAT 7748 1
Gomphonema species GOMS 8781 4
Gomphonema GOMS 8781 4
Gomphonema minutum GMIN 14001 26
Nitzschia dissipata NDIS 8875 1
Navicula cryptotenelloides NCTO 7882 3
Navicula germainii NGER 15513 4
Gomphonema pumilum var. rigidum GPRI 14132 5
Melosira varians MVAR 8719 1
Navicula gregaria NGRE 7948 2
Gomphonema parvulum var. parvulum f. parvulum GPAR 14114 4
Mayamaea permitis MPMI 14664 5
Navicula cryptotenella NCTE 7881 45
Kolbesia gessneri KGES 14458 1
Navicula escambia NESC 15370 1
Gyrosigma sciotense GSCI 14104 6
Hippodonta neglecta HNEG 14397 2
Nitzschia species NZSS 9804 2
Nitzschia NZSS 9804 2
Navicula rostellata NROS 8124 2
Nitzschia palea NPAL 8987 4
Nitzschia sociabilis NSOC 9034 5
Navicula reichardtiana var. reichardtiana NRCH 8114 1
Navicula simulata NSIA 28493 2
Navicula tripunctata NTPT 8190 30
Nitzschia palea var. debilis NPAD 8989 2
Rhoicosphenia abbreviata RABB 8420 8
Simonsenia delognei SIDE 9079 10
Sellaphora atomoides SEAT 43263 3
Surirella angusta SANG 8483 2
Surirella lacrimula SLAC 37468 1
Reimeria uniseriata RUNI 18123 6
Sellaphora nigri SNIG 43146 20