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


Water Body: Merrill Brook          Site Location ID: ME-000034  Sample Label: 763
Sample ID: MEDP0276                Client Sample ID: SA-350-2008r (763)
Date Sample Collected: 07/14/2008  Count Finished: 03/18/2009
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Sara Mays              Sample Type:



   Naded Taxon Name                                                            Percent    Count Notes   
    2245 Achnanthes reimeri Camburn                                               0.33      2.0
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                          68.33    410.0
    1036 Achnanthidium rivulare Potapova et Ponader                               0.83      5.0
   10018 Aulacoseira granulata (Ehrenberg) Simonsen                               0.33      2.0
   18005 Brachysira brebissonii Ross in Hartley                                   0.16      1.0
   18013 Brachysira microcephala (Kützing) Compère                                1.33      8.0
   16004 Cocconeis placentula Ehrenberg                                           1.66     10.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    0.16      1.0
  110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+     0.66      4.0
   33015 Eunotia exigua (Brébisson in Kützing) Rabenhorst                         1.66     10.0
   33168 Eunotia implicata Nörpel, Alles et Lange-Bertalot in Alles, Nörpel +     0.16      1.0
   33183 Eunotia minor (Kützing) Grunow in Van Heurck                             8.16     49.0
   33060 Eunotia tenella (Grunow in Van Heurck) Hustedt in Schmidt et al.         1.50      9.0
   34098 Fragilaria capucina var. gracilis (Østrup) Hustedt                       1.66     10.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 0.66      4.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    2.16     13.0
   37990 Gomphonema sp. 1 ?                                                       0.66      4.0 Yes
   45001 Meridion circulare (Greville) Agardh                                     1.00      6.0
   46893 Navicula antonii Lange-Bertalot in U. Rumrich, Lange-Bertalot and M+     0.16      1.0
   46527 Navicula cryptotenella Lange-Bertalot in Krammer and Lange-Bertalot      0.50      3.0
   46154 Navicula rhynchocephala Kützing                                          0.16      1.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     0.16      1.0
   52252 Pinnularia perinterrupta Krammer                                         0.16      1.0
  155003 Planothidium lanceolatum (Brébisson ex Kützing) Lange-Bertalot           0.16      1.0
  186001 Psammothidium bioretii (Germain) Bukhtiyarova et Round                   2.66     16.0
  186008 Psammothidium subatomoides (Hustedt in Schmidt) Bukhtiyarova et Rou+     3.33     20.0
   67006 Tabellaria flocculosa (strain IV) sensu Koppen (Roth) Kützing            1.16      7.0


Report Date: 8/4/2020          Total Number of Taxa: 27          Total Number Counted: 600

Count Notes:

  ?
  Comments: A lot of dirt. 2 deformed diatoms
 
Taxa Notes:
 
Naded 37990: In girdle view, likely truncatum?


 


 
Counts version 3.2 - last revision 6/17/2017
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