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


Water Body: Black Pond             Site Location ID: ME-000551  Sample Label: 1478
Sample ID: MEDP0971                Client Sample ID: WA-130-2015y (1478)
Date Sample Collected: 06/10/2015  Count Finished: 03/02/2016
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Diane Winter           Sample Type: PP



   Naded Taxon Name                                                            Percent    Count Notes   
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                          17.27     52.0
    1036 Achnanthidium rivulare Potapova et Ponader                               2.65      8.0
    9001 Asterionella formosa Hassall                                            16.94     51.0
   10008 Aulacoseira ambigua (Grunow in Van Heurck) Simonsen                     29.56     89.0
   18013 Brachysira microcephala (Kützing) Compère                                1.32      4.0
   18019 Brachysira styriaca (Grunow in Van Heurck) Ross in Hartley               0.33      1.0
   16004 Cocconeis placentula Ehrenberg                                           0.66      2.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 1.32      4.0
   20007 Cyclotella meneghiniana Kützing                                          0.33      1.0
   23068 Cymbella tumida (Brébisson ex Kützing) Van Heurck                        0.66      2.0
  110013 Encyonema prostratum (Berkeley) Ralfs                                    1.32      4.0
  110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+     2.32      7.0
  187002 Eucocconeis laevis (Østrup) Lange-Bertalot in Lange-Bertalot and Ge+     0.33      1.0
   33019 Eunotia flexuosa (Brébisson ex Kutzing) Kützing                          0.66      2.0
   33026 Eunotia incisa Smith ex Gregory                                          2.65      8.0
   33183 Eunotia minor (Kützing) Grunow in Van Heurck                             0.33      1.0
   33036 Eunotia naegelii Migula                                                  1.32      4.0
   33242 Eunotia nymanniana Grunow in Van Heurck                                  0.33      1.0
   34006 Fragilaria capucina Desmazières                                          1.32      4.0
   35039 Frustulia krammeri Lange-Bertalot et Metzeltin in Metzeltin and Lan+     0.66      2.0
  210003 Geissleria decussis (Østrup) Lange-Bertalot et Metzeltin                 0.33      1.0
   37002 Gomphonema affine Kützing                                                1.32      4.0
   37007 Gomphonema gracile Ehrenberg                                             0.99      3.0
   37197 Gomphonema kobayasii Kociolek et Kingston                                1.32      4.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    1.66      5.0
  199001 Kobayasiella subtilissima (Cleve) Lange-Bertalot                         0.66      2.0
   46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot      0.33      1.0
   46023 Navicula gregaria Donkin                                                 0.66      2.0
   48011 Nitzschia fonticola (Grunow) Grunow in Van Heurck                        0.33      1.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 0.33      1.0
   48119 Nitzschia graciliformis Lange-Bertalot et Simonsen                       1.66      5.0
   48025 Nitzschia palea (Kützing) Smith                                          0.66      2.0
   48126 Nitzschia perminuta (Grunow in Van Heurck) Peragallo                     0.66      2.0
   52159 Pinnularia gibba (Ehrenberg) Ehrenberg                                   0.66      2.0
   52059 Pinnularia subcapitata Gregory                                           0.66      2.0
  170006 Sellaphora pupula (Kützing) Meresckowsky                                 0.33      1.0
  172006 Staurosira construens var. venter (Ehrenberg) Hamilton in Hamilton,+     1.32      4.0
   65002 Surirella angusta Kützing                                                0.33      1.0
   67004 Tabellaria flocculosa (Roth) Kützing                                     3.32     10.0


Report Date: 7/7/2022          Total Number of Taxa: 39          Total Number Counted: 301

Count Notes:

  ?
  Comments: 11.30-12.00, 8.45-9.00; 19.6-6.0, 20.6-6.0, 20.5-6.0, 20.3-6.0, 20.5-7.0; stopped counting after 5 transects, diatoms very scarce on slide
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
If problems with this page, please email