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


Water Body: Silver Lake            Site Location ID: NLS-NLA06608-0717  Sample Label: B
Sample ID: NLS00211                Client Sample ID: 514428
Date Sample Collected: 06/14/2007  Count Finished: 05/09/2008
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Mihaela Enache         Sample Type:



   Naded Taxon Name                                                            Percent    Count Notes   
    2990 Achnanthes sp. 1 ?                                                       0.40      2.0
    1024 Achnanthidium exiguum (Grunow in Cleve and Grunow) Czarnecki             0.20      1.0
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                           0.80      4.0
    7010 Amphora inariensis Krammer                                               0.40      2.0
    9001 Asterionella formosa Hassall                                             0.20      1.0
   10008 Aulacoseira ambigua (Grunow in Van Heurck) Simonsen                     22.60    113.0
   10018 Aulacoseira granulata (Ehrenberg) Simonsen                               7.00     35.0
   10017 Aulacoseira granulata var. angustissima (Müller) Simonsen                0.60      3.0
   10031 Aulacoseira muzzanensis (Meister) Krammer                                1.00      5.0
   10061 Aulacoseira subborealis (Nygaard) Denys, Muylaert et Krammer in Den+     4.00     20.0
   10059 Aulacoseira tenella (Nygaard) Simonsen                                   0.80      4.0
   10029 Aulacoseira valida (Grunow in Van Heurck) Krammer                        1.00      5.0
   19004 Cyclostephanos costatilimbus (Kobayasi et Kobayashi) Stoermer, Håka+     0.20      1.0
   19012 Cyclostephanos sp. 1 ?                                                   0.40      2.0
   19001 Cyclostephanos tholiformis Stoermer, Håkansson et Theriot                0.80      4.0
   23117 Cymbella gracilis (Ehrenberg) Kützing                                    0.20      1.0
  197001 Diadesmis confervacea Kützing                                            1.60      8.0
 2506002 Discostella pseudostelligera (Hustedt) Houk et Klee                      0.80      4.0
 2506003 Discostella stelligera (Cleve et Grunow in Cleve) Houk et Klee           1.00      5.0
  110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+     0.60      3.0
   33041 Eunotia pectinalis var. undulata (Ralfs) Rabenhorst                      0.60      3.0
   34006 Fragilaria capucina Desmazières                                          1.20      6.0
   34098 Fragilaria capucina var. gracilis (Østrup) Hustedt                       1.60      8.0
   34148 Fragilaria parasitica (Smith) Grunow in Van Heurck                       0.60      3.0
   34038 Fragilaria pinnata var. acuminata Mayer                                  8.60     43.0
   34212 Fragilaria sepes Ehrenberg                                               0.20      1.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 0.40      2.0
   37007 Gomphonema gracile Ehrenberg                                             0.40      2.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    0.40      2.0
   37990 Gomphonema sp. 1 ?                                                       0.20      1.0
   46014 Navicula cryptocephala Kützing                                           0.40      2.0
   46039 Navicula minima Grunow in Van Heurck                                     0.20      1.0
   46044 Navicula notha Wallace                                                   0.40      2.0
   46990 Navicula sp. 1 ?                                                         0.20      1.0
   46991 Navicula sp. 2 ?                                                         0.20      1.0
   46895 Navicula viridulacalcis Lange-Bertalot in U. Rumrich, Lange-Bertalo+     0.20      1.0
   48377 Nitzschia lacuum Lange-Bertalot                                          0.40      2.0
   48156 Nitzschia liebethruthii Rabenhorst                                       0.60      3.0
   48025 Nitzschia palea (Kützing) Smith                                          0.60      3.0
   48990 Nitzschia sp. 1 ?                                                        1.20      6.0
   48349 Nitzschia tubicola Grunow in Cleve and Grunow                            0.40      2.0
   92019 Nupela sp. 1 ?                                                           0.40      2.0
   52015 Pinnularia braunii (Grunow in Van Heurck) Cleve                          0.20      1.0
   52087 Pinnularia polyonca (Brébisson in Kützing) Smith                         0.20      1.0
   52990 Pinnularia sp. 1 ?                                                       0.20      1.0
   52071 Pinnularia viridis (Nitzsch) Ehrenberg                                   0.20      1.0
  155017 Planothidium frequentissimum (Lange-Bertalot in Krammer and Lange-B+     0.20      1.0
  186009 Psammothidium ventralis (Krasske) Bukhtiyarova et Round                  0.40      2.0
   73001 Pseudostaurosira brevistriata (Grunow in Van Heurck) Williams et Ro+     2.60     13.0
 2509005 Pseudostaurosiropsis connecticutensis Morales                            0.20      1.0
  170006 Sellaphora pupula (Kützing) Meresckowsky                                 0.20      1.0
  170014 Sellaphora seminulum (Grunow) Mann                                       0.80      4.0
  193001 Stauroforma exiguiformis (Lange-Bertalot) Flower, Jones et Round         0.20      1.0
   62002 Stauroneis anceps Ehrenberg                                              0.20      1.0
  172001 Staurosira construens Ehrenberg                                          5.00     25.0
  172005 Staurosira construens var. binodis (Ehrenberg) Hamilton in Hamilton+     0.20      1.0
  172006 Staurosira construens var. venter (Ehrenberg) Hamilton in Hamilton,+     5.60     28.0
  175005 Staurosirella pinnata (Ehrenberg) Williams et Round                     17.40     87.0
   64018 Stephanodiscus minutulus (Kützing) Cleve et Möller                       0.60      3.0
   65002 Surirella angusta Kützing                                                0.40      2.0
   66053 Synedra delicatissima var. angustissima Grunow in Van Heurck             0.60      3.0
   67002 Tabellaria fenestrata (Lyngbye) Kützing                                  0.20      1.0
   89895 Undetermined Centric sp. 1 ?                                             0.40      2.0


Report Date: 11/27/2021          Total Number of Taxa: 63          Total Number Counted: 500

Count Notes:

  ?
  Comments: Some of the P. brevistriata identified in girdle view may be P. connecticutensis or other species
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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