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


Water Body: Toolik Lake            Site Location ID: NFS021  Sample Label:
Sample ID: NEON00918               Client Sample ID: TOOK.20170726.epilithon.1
Date Sample Collected: 07/26/2017  Count Finished: 01/09/2018
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Diane Winter           Sample Type: QMH-micro



   Naded Taxon Name                                                            Percent    Count Notes   
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                          42.83    257.0
    1036 Achnanthidium rivulare Potapova et Ponader                               1.00      6.0
   18005 Brachysira brebissonii Ross in Hartley                                   0.16      1.0
   18013 Brachysira microcephala (Kützing) Compère                                2.33     14.0
  195002 Cavinula jaernefeltii (Hustedt) Mann et Stickle in Round, Crawford +     0.16      1.0
   21012 Craticula citrus (Krasske) Reichardt                                     0.16      1.0
   20008 Cyclotella michiganiana Skvortzow                                        0.16      1.0
   20009 Cyclotella ocellata Pantocsek                                            3.33     20.0
   23990 Cymbella sp. 1 ?                                                         0.66      4.0 Yes
   25008 Denticula kuetzingii Grunow                                              0.50      3.0
   25002 Denticula tenuis Kützing                                                 0.33      2.0
   27012 Diatoma tenuis Agardh                                                    5.16     31.0
   30004 Diploneis oblongella (Nägeli ex Kützing) Ross                            0.16      1.0
 2506002 Discostella pseudostelligera (Hustedt) Houk et Klee                      0.66      4.0
  110004 Encyonema minutum (Hilse in Rabenhorst) Mann in Round, Crawford and+     2.33     14.0
  110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+     1.83     11.0
  203001 Encyonopsis cesatii (Rabenhorst) Krammer                                 2.33     14.0
  203014 Encyonopsis descripta (Hustedt) Krammer                                  1.33      8.0
  203002 Encyonopsis microcephala (Grunow) Krammer                                0.83      5.0
  203008 Encyonopsis subminuta Krammer et Reichardt in Krammer                    0.33      2.0
  187001 Eucocconeis flexella (Kützing) Cleve                                     0.50      3.0
  187002 Eucocconeis laevis (Østrup) Lange-Bertalot in Lange-Bertalot and Ge+     1.16      7.0
   33001 Eunotia arcus Ehrenberg                                                  0.16      1.0
   33185 Eunotia bilunaris (Ehrenberg) Souza in Souza and Moreira-Filho           0.16      1.0
   33015 Eunotia exigua (Brébisson in Kützing) Rabenhorst                         0.16      1.0
   34006 Fragilaria capucina Desmazières                                          6.66     40.0
   34017 Fragilaria crotonensis Kitton                                            3.50     21.0
   34212 Fragilaria sepes Ehrenberg                                               3.66     22.0
   34105 Fragilaria tenera (Smith) Lange-Bertalot                                 3.66     22.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 0.16      1.0
  210006 Geissleria paludosa (Hustedt) Lange-Bertalot et Metzeltin                0.16      1.0
   37197 Gomphonema kobayasii Kociolek et Kingston                                0.50      3.0
   37473 Gomphonema sp.                                                           0.66      4.0 Yes
   39001 Hannaea arcus (Ehrenberg) Patrick in Patrick and Reimer                  0.50      3.0
   44073 Melosira varians Agardh                                                  0.16      1.0
   46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot      0.50      3.0
   46056 Navicula radiosa Kützing                                                 0.16      1.0
   47006 Neidium alpinum Hustedt                                                  0.33      2.0
   48002 Nitzschia acicularis (Kützing) Smith                                     0.33      2.0
   48347 Nitzschia acidoclinata Lange-Bertalot                                    0.16      1.0
   48004 Nitzschia amphibia Grunow                                                0.16      1.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 0.50      3.0
   48122 Nitzschia inconspicua Grunow                                             0.16      1.0
   48024 Nitzschia microcephala Grunow                                            0.16      1.0
   48025 Nitzschia palea (Kützing) Smith                                          0.50      3.0
   48165 Nitzschia paleacea Grunow in Van Heurck                                  0.33      2.0
   48126 Nitzschia perminuta (Grunow in Van Heurck) Peragallo                     0.50      3.0
  155017 Planothidium frequentissimum (Lange-Bertalot in Krammer and Lange-B+     0.16      1.0
  186008 Psammothidium subatomoides (Hustedt in Schmidt) Bukhtiyarova et Rou+     0.16      1.0
   73001 Pseudostaurosira brevistriata (Grunow in Van Heurck) Williams et Ro+     0.33      2.0
  189004 Rossithidium petersennii (Hustedt) Round et Bukhtiyarova                 0.83      5.0
  172001 Staurosira construens Ehrenberg                                          0.16      1.0
  172006 Staurosira construens var. venter (Ehrenberg) Hamilton in Hamilton,+     0.16      1.0
   67004 Tabellaria flocculosa (Roth) Kützing                                     4.83     29.0
  245001 Ulnaria ulna (Nitzsch) Compère                                           1.00      6.0


Report Date: 2/25/2024          Total Number of Taxa: 55          Total Number Counted: 600

Count Notes:

  ?
  Comments: 21.0-6.0, 21.0-7.0, 21.0-14.9
 
Taxa Notes:
 
Naded 23990: possibly C cleve-eulerae or subarctica
Naded 37473: GV


 


 
Counts version 3.3 - last revision 2/16/2021
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