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: NEON00941               Client Sample ID: TOOK.20170906.epilithon.6
Date Sample Collected: 09/06/2017  Count Finished: 01/12/2018
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                          34.83    209.0
    1036 Achnanthidium rivulare Potapova et Ponader                               2.33     14.0
    7075 Amphora copulata (Kützing) Schoeman et Archibald                         0.16      1.0
   18013 Brachysira microcephala (Kützing) Compère                                0.83      5.0
  212007 Chamaepinnularia soehrensis var. hassiaca (Krasske) Lange-Bertalot +     0.16      1.0
   20008 Cyclotella michiganiana Skvortzow                                        1.00      6.0
   20009 Cyclotella ocellata Pantocsek                                            6.50     39.0
   23990 Cymbella sp. 1 ?                                                         1.50      9.0 Yes
   25008 Denticula kuetzingii Grunow                                              0.16      1.0
   27012 Diatoma tenuis Agardh                                                    0.66      4.0
 2506002 Discostella pseudostelligera (Hustedt) Houk et Klee                      1.00      6.0
  110004 Encyonema minutum (Hilse in Rabenhorst) Mann in Round, Crawford and+     1.33      8.0
  110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+     0.83      5.0
  203001 Encyonopsis cesatii (Rabenhorst) Krammer                                 0.83      5.0
  203014 Encyonopsis descripta (Hustedt) Krammer                                  1.00      6.0
  203002 Encyonopsis microcephala (Grunow) Krammer                               25.00    150.0
  203013 Encyonopsis vandamii Krammer et Lange-Bertalot in Krammer                1.00      6.0
   32006 Epithemia sorex Kützing                                                  0.16      1.0
  187001 Eucocconeis flexella (Kützing) Cleve                                     0.33      2.0
  187002 Eucocconeis laevis (Østrup) Lange-Bertalot in Lange-Bertalot and Ge+     0.50      3.0
   33026 Eunotia incisa Smith ex Gregory                                          0.33      2.0
   33066 Eunotia intermedia (Krasske ex Hustedt) Nörpel et Lange-Bertalot in+     0.16      1.0
   33183 Eunotia minor (Kützing) Grunow in Van Heurck                             0.16      1.0
   34006 Fragilaria capucina Desmazières                                          3.00     18.0
   34017 Fragilaria crotonensis Kitton                                            1.00      6.0
   34212 Fragilaria sepes Ehrenberg                                               1.16      7.0
   34105 Fragilaria tenera (Smith) Lange-Bertalot                                 1.16      7.0
   37003 Gomphonema angustatum (Kützing) Rabenhorst                               1.00      6.0
   37197 Gomphonema kobayasii Kociolek et Kingston                                0.33      2.0
   37473 Gomphonema sp.                                                           0.66      4.0 Yes
   46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot      0.50      3.0
   46056 Navicula radiosa Kützing                                                 1.00      6.0
   46990 Navicula sp. 1 ?                                                         0.16      1.0 Yes
   46774 Navicula trivialis Lange-Bertalot                                        0.16      1.0
   46150 Navicula vulpina Kützing                                                 0.16      1.0
   48004 Nitzschia amphibia Grunow                                                0.33      2.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 0.33      2.0
   48119 Nitzschia graciliformis Lange-Bertalot et Simonsen                       0.50      3.0
   48015 Nitzschia gracilis Hantzsch in Rabenhorst                                0.83      5.0
   48122 Nitzschia inconspicua Grunow                                             0.33      2.0
   48153 Nitzschia intermedia Hantzsch ex Cleve et Grunow                         0.33      2.0
   48126 Nitzschia perminuta (Grunow in Van Heurck) Peragallo                     1.16      7.0
  186016 Psammothidium sacculum (Carter in Carter and Bailey-Watts) Bukhtiya+     0.50      3.0
   73001 Pseudostaurosira brevistriata (Grunow in Van Heurck) Williams et Ro+     0.33      2.0
  189004 Rossithidium petersennii (Hustedt) Round et Bukhtiyarova                 0.33      2.0
  170133 Sellaphora atomoides (Grunow) Wetzel et Van de Vijver                    0.16      1.0
  170006 Sellaphora pupula (Kützing) Meresckowsky                                 0.16      1.0
  170134 Sellaphora saugerresii (Desmazieres) Wetzel et Mann                      0.16      1.0
  172006 Staurosira construens var. venter (Ehrenberg) Hamilton in Hamilton,+     0.83      5.0
  175005 Staurosirella pinnata (Ehrenberg) Williams et Round                      1.50      9.0 Yes
   67004 Tabellaria flocculosa (Roth) Kützing                                     0.66      4.0
  245005 Ulnaria acus (Kützing) Aboal in Aboal, Alvarez-Cobelas, Cambra and +     0.16      1.0
   90990 Undetermined diatom sp. 1 ?                                              0.16      1.0 Yes


Report Date: 9/18/2021          Total Number of Taxa: 53          Total Number Counted: 600

Count Notes:

  ?
  Comments: 20.0-6.0, 20.0-12.9
 
Taxa Notes:
 
Naded 23990: possibly C cleve-eulerae or subarctica
Naded 37473: GV
Naded 46990: same as Nav sp1 in NEON00929
Naded 175005: Many have very large striae, like S martyi, but not quite as wide as this one....
Naded 90990: image


 


 
Counts version 3.3 - last revision 2/16/2021
If problems with this page, please email