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: NEON00940               Client Sample ID: TOOK.20170906.epilithon.4
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   
   94071 Achnanthes sp.                                                           0.16      1.0 Yes
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                          30.33    182.0
    1036 Achnanthidium rivulare Potapova et Ponader                               2.33     14.0
    7075 Amphora copulata (Kützing) Schoeman et Archibald                         0.16      1.0
    7043 Amphora pediculus (Kützing) Grunow in A. Schmidt                         0.16      1.0
   18013 Brachysira microcephala (Kützing) Compère                                1.66     10.0
  195003 Cavinula pseudoscutiformis (Hustedt in Schmidt et al.) Mann et Stic+     0.16      1.0
  212007 Chamaepinnularia soehrensis var. hassiaca (Krasske) Lange-Bertalot +     1.00      6.0
   16004 Cocconeis placentula Ehrenberg                                           0.16      1.0
   20008 Cyclotella michiganiana Skvortzow                                        0.33      2.0
   20009 Cyclotella ocellata Pantocsek                                            7.66     46.0
   23005 Cymbella cistula (Ehrenberg in Hemprich and Ehrenberg) Kirchner          0.33      2.0
   23990 Cymbella sp. 1 ?                                                         0.50      3.0 Yes
  190016 Cymbopleura lapponica (Grunow) Krammer                                   0.16      1.0
   27012 Diatoma tenuis Agardh                                                    0.16      1.0
   30004 Diploneis oblongella (Nägeli ex Kützing) Ross                            0.33      2.0
 2506002 Discostella pseudostelligera (Hustedt) Houk et Klee                      1.50      9.0
  110004 Encyonema minutum (Hilse in Rabenhorst) Mann in Round, Crawford and+     2.00     12.0
  110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+     2.66     16.0
  203001 Encyonopsis cesatii (Rabenhorst) Krammer                                 0.33      2.0
  203014 Encyonopsis descripta (Hustedt) Krammer                                  0.83      5.0
  203002 Encyonopsis microcephala (Grunow) Krammer                                4.33     26.0
  203008 Encyonopsis subminuta Krammer et Reichardt in Krammer                    0.66      4.0
  203013 Encyonopsis vandamii Krammer et Lange-Bertalot in Krammer                0.66      4.0
  187001 Eucocconeis flexella (Kützing) Cleve                                     0.50      3.0
  187002 Eucocconeis laevis (Østrup) Lange-Bertalot in Lange-Bertalot and Ge+     0.66      4.0
   33185 Eunotia bilunaris (Ehrenberg) Souza in Souza and Moreira-Filho           0.16      1.0
   33026 Eunotia incisa Smith ex Gregory                                          0.16      1.0
   33267 Eunotia mucophila (Lange-Bertalot et Nörpel-Schempp) Lange-Bertalot+     0.16      1.0
   34006 Fragilaria capucina Desmazières                                          6.16     37.0
   34017 Fragilaria crotonensis Kitton                                            2.00     12.0
   34212 Fragilaria sepes Ehrenberg                                               1.33      8.0
   34105 Fragilaria tenera (Smith) Lange-Bertalot                                 1.66     10.0
   37003 Gomphonema angustatum (Kützing) Rabenhorst                               0.16      1.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    0.33      2.0
   37473 Gomphonema sp.                                                           0.66      4.0 Yes
   37990 Gomphonema sp. 1 ?                                                       0.16      1.0 Yes
  125009 Karayevia suchlandtii (Hustedt) Bukhtiyarova                             0.33      2.0
   46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot      0.50      3.0
   46056 Navicula radiosa Kützing                                                 0.16      1.0
   46774 Navicula trivialis Lange-Bertalot                                        0.50      3.0
   46150 Navicula vulpina Kützing                                                 0.16      1.0
   47060 Neidium hercynicum Mayer                                                 0.33      2.0
   48093 Nitzschia angustata (Smith) Grunow                                       0.50      3.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 0.33      2.0
   48119 Nitzschia graciliformis Lange-Bertalot et Simonsen                       0.66      4.0
   48015 Nitzschia gracilis Hantzsch in Rabenhorst                                0.16      1.0
   48122 Nitzschia inconspicua Grunow                                             0.50      3.0
   48157 Nitzschia linearis var. tenuis (Smith) Grunow in Cleve et Grunow         0.16      1.0
   48126 Nitzschia perminuta (Grunow in Van Heurck) Peragallo                     2.50     15.0
   48284 Nitzschia radicula Hustedt                                               1.50      9.0
  186002 Psammothidium grischunum fo. daonensis (Lange-Bertalot in Lange-Ber+     0.16      1.0
  186016 Psammothidium sacculum (Carter in Carter and Bailey-Watts) Bukhtiya+     1.66     10.0
   73001 Pseudostaurosira brevistriata (Grunow in Van Heurck) Williams et Ro+     0.83      5.0
   73002 Pseudostaurosira pseudoconstruens (Marciniak) Williams et Round          0.16      1.0
  189004 Rossithidium petersennii (Hustedt) Round et Bukhtiyarova                 1.16      7.0
  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,+     2.50     15.0
  175005 Staurosirella pinnata (Ehrenberg) Williams et Round                      8.66     52.0 Yes
   67004 Tabellaria flocculosa (Roth) Kützing                                     3.33     20.0


Report Date: 12/12/2019          Total Number of Taxa: 61          Total Number Counted: 600

Count Notes:

  ?
  Comments: 20.0-7.3
 
Taxa Notes:
 
Naded 94071: A levanderi
Naded 23990: possibly C cleve-eulerae or subarctica
Naded 37990: G distans
Naded 37473: GV
Naded 175005: Many have very large striae, like S martyi, but not quite as wide as this one....


 


 
Counts version 3.2 - last revision 6/17/2017
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