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


Water Body: Narragansett Bay       Site Location ID: NWCA11-1744  Sample Label:
Sample ID: NWCA0086                Client Sample ID: 597276
Date Sample Collected: 08/06/2011  Count Finished:
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Eduardo Morales        Sample Type: RTH



   Naded Taxon Name                                                            Percent    Count Notes   
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                           1.60      8.0
    1050 Achnanthidium reimeri (Camburn) Ponader et Potapova                      0.80      4.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 4.00     20.0
   20007 Cyclotella meneghiniana Kützing                                          0.60      3.0
  197001 Diadesmis confervacea Kützing                                            0.80      4.0
 8942001 Eolimna minima (Grunow) Lange-Bertalot                                  13.80     69.0
   33185 Eunotia bilunaris (Ehrenberg) Souza in Souza and Moreira-Filho           1.60      8.0
   33015 Eunotia exigua (Brébisson in Kützing) Rabenhorst                         0.40      2.0
   33019 Eunotia flexuosa (Brébisson ex Kutzing) Kützing                          1.40      7.0
   33021 Eunotia formica Ehrenberg                                                0.20      1.0
   33183 Eunotia minor (Kützing) Grunow in Van Heurck                             0.40      2.0
   33041 Eunotia pectinalis var. undulata (Ralfs) Rabenhorst                      1.60      8.0
   34006 Fragilaria capucina Desmazières                                         20.60    103.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 1.20      6.0
  192008 Fragilariforma virescens (Ralfs) Williams et Round                       0.40      2.0
   35025 Frustulia saxonica Rabenhorst                                            0.60      3.0
   35011 Frustulia vulgaris (Thwaites) De Toni                                    0.40      2.0
   37003 Gomphonema angustatum (Kützing) Rabenhorst                               2.00     10.0
   37007 Gomphonema gracile Ehrenberg                                             0.60      3.0
   37156 Gomphonema insigne Gregory                                               0.80      4.0
   37278 Gomphonema lagenula Kützing                                              1.20      6.0
   37311 Gomphonema parvulius (Lange-Bertalot et Reichardt) Lange-Bertalot e+     0.40      2.0
   37161 Gomphonema pseudoaugur Lange-Bertalot                                    0.40      2.0
   37321 Gomphonema vibrioides Reichardt et Lange-Bertalot                        0.40      2.0
  188001 Lemnicola hungarica (Grunow) Round et Basson                             1.40      7.0
   44073 Melosira varians Agardh                                                  5.40     27.0
   45002 Meridion circulare var. constrictum (Ralfs) Van Heurck                   1.20      6.0
   46014 Navicula cryptocephala Kützing                                           3.40     17.0
   47066 Neidium ampliatum (Ehrenberg) Krammer in Krammer and Lange-Bertalot      0.40      2.0
   48197 Nitzschia brevissima Grunow ex Van Heurck                                0.60      3.0
   48017 Nitzschia hantzschiana Rabenhorst in Grunow                              0.40      2.0
   48153 Nitzschia intermedia Hantzsch ex Cleve et Grunow                         1.20      6.0
   48377 Nitzschia lacuum Lange-Bertalot                                          0.40      2.0
   48399 Nitzschia pseudofonticola Hustedt                                        1.60      8.0
   48029 Nitzschia recta Hantzsch ex Rabenhorst                                   0.60      3.0
   52071 Pinnularia viridis (Nitzsch) Ehrenberg                                   0.40      2.0
  155017 Planothidium frequentissimum (Lange-Bertalot in Krammer and Lange-B+     0.60      3.0
  155003 Planothidium lanceolatum (Brébisson ex Kützing) Lange-Bertalot           0.80      4.0
  170014 Sellaphora seminulum (Grunow) Mann                                       0.80      4.0
   62008 Stauroneis kriegeri Patrick                                              0.40      2.0
  172006 Staurosira construens var. venter (Ehrenberg) Hamilton in Hamilton,+    22.40    112.0
  175005 Staurosirella pinnata (Ehrenberg) Williams et Round                      0.40      2.0
   67002 Tabellaria fenestrata (Lyngbye) Kützing                                  0.80      4.0
   67004 Tabellaria flocculosa (Roth) Kützing                                     0.60      3.0


Report Date: 9/24/2021          Total Number of Taxa: 44          Total Number Counted: 500

Count Notes:

  ?
  Comments: Row 1 x 106, y 2, y 7
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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