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: NEON02199               Client Sample ID: TOOK.20180801.epilithon.1.taxonomy
Date Sample Collected: 08/01/2018  Count Finished: 04/10/2019
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Mariena Hurley         Sample Type:



   Naded Taxon Name                                                            Percent    Count Notes   
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                          31.50    189.0
   18013 Brachysira microcephala (Kützing) Compère                                1.50      9.0
   18009 Brachysira neoexilis Lange-Bertalot in Lange-Bertalot and Moser          0.33      2.0
   23263 Cymbella botellus (Lagerstedt) A. Schmidt                                0.33      2.0
   27012 Diatoma tenuis Agardh                                                    6.00     36.0
 2506003 Discostella stelligera (Cleve et Grunow in Cleve) Houk et Klee           1.50      9.0
  110091 Encyonema ventricosum (C. A. Agardh) Grunow                              1.00      6.0
  203014 Encyonopsis descripta (Hustedt) Krammer                                  1.00      6.0
  203002 Encyonopsis microcephala (Grunow) Krammer                                0.33      2.0
  187001 Eucocconeis flexella (Kützing) Cleve                                     0.66      4.0
  187002 Eucocconeis laevis (Østrup) Lange-Bertalot in Lange-Bertalot and Ge+     0.50      3.0
   34098 Fragilaria capucina var. gracilis (Østrup) Hustedt                       3.00     18.0
   34264 Fragilaria saxoplanctonica Lange-Bertalot et Ulrich                      1.50      9.0
   34990 Fragilaria sp. 1 ?                                                       1.16      7.0 Yes
   34105 Fragilaria tenera (Smith) Lange-Bertalot                                 0.83      5.0
   37889 Gomphonema spp.                                                          1.33      8.0 Yes
   39001 Hannaea arcus (Ehrenberg) Patrick in Patrick and Reimer                  0.16      1.0
 9215006 Lindavia tripartita (Håkansson) T. Nakov et al.                          0.33      2.0
   46014 Navicula cryptocephala Kützing                                           0.16      1.0
   46663 Navicula exilis Kützing                                                  0.33      2.0
   46056 Navicula radiosa Kützing                                                 1.50      9.0
   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
   48093 Nitzschia angustata (Smith) Grunow                                       0.66      4.0
   48126 Nitzschia perminuta (Grunow in Van Heurck) Peragallo                     0.83      5.0
   48173 Nitzschia pura Hustedt                                                   0.33      2.0
  186040 Psammothidium acidoclinatum (Lange-Bertalot) Lange-Bertalot              0.16      1.0
  186021 Psammothidium curtissimum (Carter) Aboal in Aboal, Alvarez-Cobelas,+     0.66      4.0
  189006 Rossithidium nodosum (A. Cleve) Aboal in Aboal, Alvarez-Cobelas, Ca+     0.16      1.0
  189004 Rossithidium petersennii (Hustedt) Round et Bukhtiyarova                 0.50      3.0
   60002 Skeletonema potamos (Weber) Hasle in Hasle and Evensen                   0.16      1.0
  172006 Staurosira construens var. venter (Ehrenberg) Hamilton in Hamilton,+     3.00     18.0
  175005 Staurosirella pinnata (Ehrenberg) Williams et Round                      0.66      4.0
   66016 Synedra rumpens Kützing                                                  0.33      2.0
   67004 Tabellaria flocculosa (Roth) Kützing                                    36.83    221.0


Report Date: 2/3/2023          Total Number of Taxa: 36          Total Number Counted: 600

Count Notes:

  ?
  Comments: Start: X: 40.5, Y: 96.3 End: X: 39.0, Y: 101.5 Transect 2: X: 39.0, Y: 109.6 line was on the right Fragilaria sp1?: unknown as seen Gomphonema spp: girdle views
 
Taxa Notes:
 
Naded 34990: unknown
Naded 37889: unknown


 


 
Counts version 3.3 - last revision 2/16/2021
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