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: NEON02253               Client Sample ID: TOOK.20180919.epilithon.6.taxonomy
Date Sample Collected: 09/19/2018  Count Finished: 03/25/2019
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Diane Winter           Sample Type:



   Naded Taxon Name                                                            Percent    Count Notes   
    1038 Achnanthidium deflexum (Reimer in Patrick and Reimer) Kingston           0.16      1.0
    1059 Achnanthidium kriegeri (Krasske) Hamilton, Antoniades et Siver in A+     0.16      1.0
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                          45.66    274.0
    1036 Achnanthidium rivulare Potapova et Ponader                               0.66      4.0
    7075 Amphora copulata (Kützing) Schoeman et Archibald                         0.16      1.0
   10019 Aulacoseira italica (Ehrenberg) Simonsen                                 0.33      2.0
   18013 Brachysira microcephala (Kützing) Compère                                0.33      2.0
   12013 Caloneis tenuis (Gregory) Krammer in Krammer and Lange-Bertalot          0.16      1.0
  195002 Cavinula jaernefeltii (Hustedt) Mann et Stickle in Round, Crawford +     0.33      2.0
  195003 Cavinula pseudoscutiformis (Hustedt in Schmidt et al.) Mann et Stic+     0.16      1.0
  212006 Chamaepinnularia soehrensis (Krasske) Lange-Bertalot et Krammer in +     0.16      1.0 Yes
   16004 Cocconeis placentula Ehrenberg                                           0.50      3.0
   20082 Cyclotella cyclopuncta Håkansson et Carter                               0.33      2.0
   20095 Cyclotella sp.                                                           0.16      1.0 Yes
   20085 Cyclotella tripartita Håkansson                                          3.66     22.0
   23990 Cymbella sp. 1 ?                                                         1.66     10.0 Yes
   25004 Denticula subtilis Grunow                                                0.33      2.0
   27012 Diatoma tenuis Agardh                                                    1.66     10.0
 2506003 Discostella stelligera (Cleve et Grunow in Cleve) Houk et Klee           1.83     11.0
  110018 Encyonema auerswaldii Rabenhorst                                         0.16      1.0
  110004 Encyonema minutum (Hilse in Rabenhorst) Mann in Round, Crawford and+     2.50     15.0
  110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+     0.83      5.0
  203001 Encyonopsis cesatii (Rabenhorst) Krammer                                 0.33      2.0
  203014 Encyonopsis descripta (Hustedt) Krammer                                  0.16      1.0
  203002 Encyonopsis microcephala (Grunow) Krammer                                0.83      5.0
  203017 Encyonopsis sp. 1 ?                                                      1.00      6.0 Yes
  203008 Encyonopsis subminuta Krammer et Reichardt in Krammer                    0.66      4.0
   33185 Eunotia bilunaris (Ehrenberg) Souza in Souza and Moreira-Filho           0.33      2.0
   33026 Eunotia incisa Smith ex Gregory                                          0.16      1.0
   33362 Eunotia sp.                                                              0.33      2.0 Yes
   34006 Fragilaria capucina Desmazières                                          2.33     14.0
   34017 Fragilaria crotonensis Kitton                                            2.16     13.0
   34212 Fragilaria sepes Ehrenberg                                               1.33      8.0
   34105 Fragilaria tenera (Smith) Lange-Bertalot                                 3.33     20.0
   37003 Gomphonema angustatum (Kützing) Rabenhorst                               1.50      9.0
   37473 Gomphonema sp.                                                           0.33      2.0 Yes
   37012 Gomphonema subtile Ehrenberg                                             0.33      2.0
   39001 Hannaea arcus (Ehrenberg) Patrick in Patrick and Reimer                  0.16      1.0
   46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot      0.50      3.0
   46990 Navicula sp. 1 ?                                                         0.33      2.0 Yes
   48229 Nitzschia angustatula Lange-Bertalot in Lange-Bertalot and Krammer       0.16      1.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 0.16      1.0
   48119 Nitzschia graciliformis Lange-Bertalot et Simonsen                       0.16      1.0
   48015 Nitzschia gracilis Hantzsch in Rabenhorst                                3.00     18.0
   48122 Nitzschia inconspicua Grunow                                             0.33      2.0
   48153 Nitzschia intermedia Hantzsch ex Cleve et Grunow                         0.16      1.0
   48025 Nitzschia palea (Kützing) Smith                                          0.33      2.0
   48126 Nitzschia perminuta (Grunow in Van Heurck) Peragallo                     1.83     11.0
   92019 Nupela sp. 1 ?                                                           0.66      4.0 Yes
  186008 Psammothidium subatomoides (Hustedt in Schmidt) Bukhtiyarova et Rou+     0.16      1.0
   73002 Pseudostaurosira pseudoconstruens (Marciniak) Williams et Round          0.16      1.0
  170134 Sellaphora saugerresii (Desmazieres) Wetzel et Mann                      0.16      1.0
  172006 Staurosira construens var. venter (Ehrenberg) Hamilton in Hamilton,+     6.66     40.0
  175005 Staurosirella pinnata (Ehrenberg) Williams et Round                      2.83     17.0
   67004 Tabellaria flocculosa (Roth) Kützing                                     4.66     28.0
  245001 Ulnaria ulna (Nitzsch) Compère                                           0.33      2.0


Report Date: 7/7/2022          Total Number of Taxa: 56          Total Number Counted: 600

Count Notes:

  ?
  Comments: 20.0-6.0, 6.0-7.5
 
Taxa Notes:
 
Naded 20095: sp. 1
Naded 23990: looks somewhat like C arctica on ANSP image database
Naded 203017: most likely E descriptiformis
Naded 33362: GV
Naded 37473: GV
Naded 46990: image
Naded 92019: images
Naded 212006: var. hassiaca


 


 
Counts version 3.3 - last revision 2/16/2021
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