North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Diatom Count Report
 


Water Body: Rio Guillarte          Site Location ID: NFS009  Sample Label:
Sample ID: NEON02030               Client Sample ID: GUIL.20171121.epilithon.5.taxonomy
Date Sample Collected: 11/21/2017  Count Finished: 12/21/2018
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Diane Winter           Sample Type:



   Naded Taxon Name                                                            Percent    Count Notes   
    2132 Achnanthes subhudsonis var. kraeuselii (Cholnoky) Cholnoky              11.66     70.0
    1024 Achnanthidium exiguum (Grunow in Cleve and Grunow) Czarnecki             0.33      2.0
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                           4.33     26.0
    1036 Achnanthidium rivulare Potapova et Ponader                               0.33      2.0
  204001 Adlafia bryophila (Petersen) Moser, Lange-Bertalot et Metzeltin          0.16      1.0
   12001 Caloneis bacillum (Grunow) Cleve                                         1.00      6.0
   16004 Cocconeis placentula Ehrenberg                                          39.50    237.0
   21049 Craticula subminuscula (Manguin) Wetzel et Ector                         6.33     38.0
   23083 Cymbella turgidula Grunow in Schmidt                                     0.33      2.0
   25008 Denticula kuetzingii Grunow                                              1.83     11.0
  218002 Fistulifera saprophila (Lange-Bertalot et Bonik) Lange-Bertalot          0.33      2.0
  210003 Geissleria decussis (Østrup) Lange-Bertalot et Metzeltin                 2.16     13.0
  210990 Geissleria sp. 1 ?                                                       0.50      3.0
   37197 Gomphonema kobayasii Kociolek et Kingston                                8.00     48.0
   37178 Gomphonema minutum (Agardh) Agardh                                       0.50      3.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    0.33      2.0
 9098990 Halamphora sp. 1 ?                                                       0.33      2.0 Yes
 9098013 Halamphora veneta (Kützing) Levkov                                       0.50      3.0
  211010 Mayamaea permitis (Hustedt) Bruder et Medlin                             3.16     19.0
   46317 Navicula canalis Patrick                                                 2.50     15.0
   46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot      0.50      3.0
   46648 Navicula erifuga Lange-Bertalot in Krammer and Lange-Bertalot            0.50      3.0
   46896 Navicula rostellata Kützing                                              0.33      2.0
   46400 Navicula symmetrica Patrick                                              0.33      2.0
   48417 Nitzschia archibaldii Lange-Bertalot                                     0.66      4.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     0.33      2.0
   48025 Nitzschia palea (Kützing) Smith                                          1.16      7.0
  155017 Planothidium frequentissimum (Lange-Bertalot in Krammer and Lange-B+     0.50      3.0
  186090 Psammothidium sp. 1 ?                                                    0.66      4.0 Yes
   55002 Reimeria sinuata (Gregory) Kociolek et Stoermer                          0.50      3.0
   55004 Reimeria uniseriata Sala, Guerrero et Ferrario                           2.00     12.0
   57002 Rhoicosphenia abbreviata (Agardh) Lange-Bertalot                         0.16      1.0
  170133 Sellaphora atomoides (Grunow) Wetzel et Van de Vijver                    1.83     11.0
  170135 Sellaphora nigri (De Notaris) Wetzel et Ector                            2.83     17.0
  170134 Sellaphora saugerresii (Desmazieres) Wetzel et Mann                      3.33     20.0
  245001 Ulnaria ulna (Nitzsch) Compère                                           0.16      1.0


Report Date: 4/14/2024          Total Number of Taxa: 36          Total Number Counted: 600

Count Notes:

  ?
  Comments: 10.30-11.45, 2.15-2.30; 21.0-6.0, 6.0-21.0, 21.0-9.2
 
Taxa Notes:
 
Naded 186090: possibly P. acidoclinatum, DoftheUS
Naded 9098990: similar to H latecostata, too difficult to image though


 


 
Counts version 3.3 - last revision 2/16/2021
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