Listes floristiques diatomées

Le ruisseau de Grusson à Langon 05077700

Date prélèvement 15/07/2021
Commentaire
IBD 13.5
Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium minutissimum ADMI 7076 85
Amphora pediculus APED 7116 58
Cocconeis euglypta CEUG 11785 17
Geissleria acceptata GACC 9421 2
Encyonema ventricosum ENVE 13106 2
Cocconeis placentula var. placentula CPLA 12097 1
Gomphonema cuneolus GCUN 13813 1
Craticula subminuscula CSNU 41890 2
Fistulifera saprophila FSAP 13689 23
Nitzschia amphibia NAMP 8820 1
Nitzschia dissipata NDIS 8875 12
Gomphonema lagenula GLGN 13983 2
Navicula cryptocephala NCRY 7874 2
Nitzschia inconspicua NINC 8934 9
Gomphonema pumilum var. rigidum GPRI 14132 24
Gomphonema pumilum GPUM 7719 1
Navicula gregaria NGRE 7948 18
Mayamaea permitis MPMI 14664 35
Gomphonema parvulum var. parvulum f. parvulum GPAR 14114 15
Navicula cryptotenella NCTE 7881 12
Halamphora montana HLMO 28383 1
Nitzschia species NZSS 9804 3
Nitzschia NZSS 9804 3
Platessa oblongella POBL 44396 1
Nitzschia soratensis NSTS 16487 1
Nitzschia palea NPAL 8987 6
Navicula lanceolata NLAN 7995 1
Planothidium frequentissimum PLFR 8393 10
Navicula tripunctata NTPT 8190 1
Navicula veneta NVEN 8206 3
Sellaphora saugerresii SSGE 43145 2
Rhoicosphenia abbreviata RABB 8420 14
Sellaphora atomoides SEAT 43263 10
Sellaphora nigri SNIG 43146 3
Planothidium lanceolatum PTLA 17937 5
Sellaphora crassulexigua SCRA 46892 19