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


Water Body: Knife River            Site Location ID: NRSA-FW08ND021  Sample Label:
Sample ID: NRSA0182                Client Sample ID: 522374.1
Date Sample Collected: 07/23/2008  Count Finished:
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Eduardo Morales        Sample Type:



   Naded Taxon Name                                                            Percent    Count Notes   
    7075 Amphora copulata (Kützing) Schoeman et Archibald                         1.00      6.0
    7042 Amphora montana Krasske                                                  0.66      4.0
    7006 Amphora veneta Kützing                                                   0.50      3.0
   76001 Bacillaria paradoxa Gmelin in Linneaeus                                  2.00     12.0
  206001 Biremis circumtexta (Meister ex Hustedt in A. Schmidt) Lange-Bertal+     7.50     45.0
   12023 Caloneis amphisbaena (Bory) Cleve                                        0.33      2.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 1.00      6.0
   19000 Cyclostephanos dubius (Fricke) Round                                     1.33      8.0
   19001 Cyclostephanos tholiformis Stoermer, Håkansson et Theriot                0.33      2.0
   20001 Cyclotella atomus Hustedt                                                2.00     12.0
   20007 Cyclotella meneghiniana Kützing                                          3.33     20.0
   22001 Cymatopleura solea (Brébisson in Brébisson and Godey) W. Smith           0.33      2.0
  203008 Encyonopsis subminuta Krammer et Reichardt in Krammer                    0.33      2.0
   31002 Entomoneis ornata (Bailey) Reimer in Patrick and Reimer                  2.16     13.0
   32003 Epithemia adnata (Kützing) Brébisson                                     0.33      2.0
   32006 Epithemia sorex Kützing                                                  0.16      1.0
  115005 Fallacia monoculata (Hustedt) Mann in Round, Crawford and Mann           0.33      2.0
  115001 Fallacia pygmaea (Kützing) Stickle et Mann in Round, Crawford and M+     1.83     11.0
  115008 Fallacia tenera (Hustedt in Schmidt et al.) Mann in Round, Crawford+     0.66      4.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 0.16      1.0
   37156 Gomphonema insigne Gregory                                               0.66      4.0
   37029 Gomphonema subclavatum (Grunow in Van Heurck) Grunow                     0.33      2.0
  213002 Hippodonta hungarica (Grunow) Lange-Bertalot, Metzeltin et Witkowski     2.66     16.0
   44073 Melosira varians Agardh                                                  0.16      1.0
   46648 Navicula erifuga Lange-Bertalot in Krammer and Lange-Bertalot            8.33     50.0
   46023 Navicula gregaria Donkin                                                 2.00     12.0
   46373 Navicula menisculus Schumann                                             0.66      4.0
   46039 Navicula minima Grunow in Van Heurck                                     0.33      2.0
   46289 Navicula peregrina (Ehrenberg) Kützing                                   0.16      1.0
   46649 Navicula recens (Lange-Bertalot) Lange-Bertalot in Krammer and Lang+     1.66     10.0
   46395 Navicula secreta var. apiculata Patrick                                  0.33      2.0
   46504 Navicula veneta Kützing                                                  1.50      9.0
   48274 Nitzschia agnita Hustedt                                                 2.66     16.0
   48004 Nitzschia amphibia Grunow                                                0.66      4.0
   48093 Nitzschia angustata (Smith) Grunow                                       0.66      4.0
   48229 Nitzschia angustatula Lange-Bertalot in Lange-Bertalot and Krammer       0.33      2.0
   48338 Nitzschia aurariae Cholnoky                                              1.33      8.0
   48235 Nitzschia bacillum Hustedt                                               0.16      1.0
   48006 Nitzschia capitellata Hustedt in A. Schmidt                              1.33      8.0
   48198 Nitzschia communis Rabenhorst in Grunow                                  0.50      3.0
   48255 Nitzschia compressa var. balatonis (Grunow) Lange-Bertalot in Lange+     3.33     20.0
   48272 Nitzschia desertorum Hustedt                                             4.33     26.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     0.16      1.0
   48145 Nitzschia filiformis (Smith) Van Heurck                                  0.33      2.0
   48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck                        2.50     15.0
   48020 Nitzschia heufleriana Grunow                                             0.33      2.0
   48122 Nitzschia inconspicua Grunow                                             1.00      6.0
   48153 Nitzschia intermedia Hantzsch ex Cleve et Grunow                         0.33      2.0
   48023 Nitzschia linearis (Agardh) Smith                                        0.16      1.0
   48024 Nitzschia microcephala Grunow                                            1.50      9.0
   48228 Nitzschia palea var. debilis (Kützing) Grunow in Cleve and Grunow        1.16      7.0
   48165 Nitzschia paleacea Grunow in Van Heurck                                  0.66      4.0
   48173 Nitzschia pura Hustedt                                                   3.66     22.0
   48029 Nitzschia recta Hantzsch ex Rabenhorst                                   0.16      1.0
   48174 Nitzschia reversa Smith                                                  3.83     23.0
   48087 Nitzschia sigma (Kützing) Smith                                          1.33      8.0
   48264 Nitzschia siliqua Archibald                                              2.66     16.0
   48378 Nitzschia solita Hustedt                                                 1.33      8.0
   48034 Nitzschia subtilis (Kützing) Grunow in Cleve and Grunow                  0.16      1.0
   48312 Nitzschia supralitorea Lange-Bertalot                                    0.33      2.0
   48185 Nitzschia valdestriata Aleem et Hustedt                                  1.00      6.0
   54003 Pleurosigma salinarum (Grunow) Grunow in Cleve and Grunow                1.16      7.0
   55002 Reimeria sinuata (Gregory) Kociolek et Stoermer                          0.16      1.0
   57002 Rhoicosphenia abbreviata (Agardh) Lange-Bertalot                         0.16      1.0
   58007 Rhopalodia brebissonii Krammer in Lange-Bertalot and Krammer             1.66     10.0
  170006 Sellaphora pupula (Kützing) Meresckowsky                                 0.16      1.0
   64010 Stephanodiscus hantzschii Grunow in Cleve and Grunow                     0.66      4.0
   65068 Surirella brebissonii Krammer et Lange-Bertalot                          0.83      5.0
   66058 Synedra ulna var. contracta Østrup                                       0.50      3.0
  200001 Tabularia tabulata (Agardh) Snoeijs                                      1.33      8.0
   70008 Thalassiosira weissflogii (Grunow) Fryxell et Hasle                      0.33      2.0
  185023 Tryblionella apiculata Gregory                                           3.50     21.0
  185021 Tryblionella calida (Grunow in Cleve and Grunow) Mann in Round, Cra+     2.83     17.0
  185001 Tryblionella gracilis Smith                                              0.16      1.0
  185024 Tryblionella hungarica (Grunow) Frenguelli                               3.16     19.0
  185042 Tryblionella scalaris (Ehrenberg) Siver et Hamilton                      0.16      1.0


Report Date: 6/27/2022          Total Number of Taxa: 76          Total Number Counted: 600

Count Notes:

  ?
  Comments: Row 1 x 108, y 2, y 11. Not all images taken; sediments, partially dissolved and broken valves present.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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