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


Water Body:                        Site Location ID: ME-000576  Sample Label: 1564
Sample ID: MEDP1008                Client Sample ID: WA-011B-2015L (1564)
Date Sample Collected: 09/23/2015  Count Finished: 03/24/2016
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Diane Winter           Sample Type: RTH



   Naded Taxon Name                                                            Percent    Count Notes   
    2132 Achnanthes subhudsonis var. kraeuselii (Cholnoky) Cholnoky               1.20      5.0
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                           4.34     18.0
    1036 Achnanthidium rivulare Potapova et Ponader                               0.72      3.0
    7043 Amphora pediculus (Kützing) Grunow in A. Schmidt                         0.24      1.0
    9001 Asterionella formosa Hassall                                             0.24      1.0
   10019 Aulacoseira italica (Ehrenberg) Simonsen                                 0.24      1.0
  195010 Cavinula variostriata (Krasske) Mann in Round, Crawford and Mann         1.44      6.0
  212006 Chamaepinnularia soehrensis (Krasske) Lange-Bertalot et Krammer in +     0.96      4.0
   16004 Cocconeis placentula Ehrenberg                                           1.69      7.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 4.58     19.0
   20008 Cyclotella michiganiana Skvortzow                                        0.24      1.0
  110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+     0.96      4.0
   33185 Eunotia bilunaris (Ehrenberg) Souza in Souza and Moreira-Filho          27.05    112.0
   33015 Eunotia exigua (Brébisson in Kützing) Rabenhorst                         7.97     33.0
   33409 Eunotia meisterioides Lange-Bertalot in Lange-Bertalot, Bąk, Witkow+     5.79     24.0
   33183 Eunotia minor (Kützing) Grunow in Van Heurck                             7.97     33.0
   33036 Eunotia naegelii Migula                                                  1.93      8.0
   33242 Eunotia nymanniana Grunow in Van Heurck                                  0.72      3.0
   33083 Eunotia paludosa Grunow                                                  0.72      3.0
   33990 Eunotia sp. 1 ?                                                          1.20      5.0 Yes
   33991 Eunotia sp. 2 ?                                                          1.44      6.0 Yes
   33245 Eunotia subarcuatoides Alles, Nörpel et Lange-Bertalot                   1.20      5.0
   33060 Eunotia tenella (Grunow in Van Heurck) Hustedt in Schmidt et al.         2.65     11.0
  115008 Fallacia tenera (Hustedt in Schmidt et al.) Mann in Round, Crawford+     0.24      1.0
   34006 Fragilaria capucina Desmazières                                          0.48      2.0
   34098 Fragilaria capucina var. gracilis (Østrup) Hustedt                       0.48      2.0
   34212 Fragilaria sepes Ehrenberg                                               0.24      1.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 0.24      1.0
   35024 Frustulia crassinervia (Brébisson) Lange-Bertalot et Krammer in Lan+     0.48      2.0
   35039 Frustulia krammeri Lange-Bertalot et Metzeltin in Metzeltin and Lan+     0.48      2.0
   37001 Gomphonema acuminatum Ehrenberg                                          0.96      4.0
   37007 Gomphonema gracile Ehrenberg                                             0.24      1.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    4.58     19.0
   37277 Gomphonema sp. 2 ANS NEW JERSEY KCP                                      0.48      2.0
   37022 Gomphonema truncatum Ehrenberg                                           0.48      2.0
   46661 Navicula capitatoradiata Germain                                         0.48      2.0
   46154 Navicula rhynchocephala Kützing                                          0.24      1.0
   46990 Navicula sp. 1 ?                                                         0.48      2.0 Yes
   48008 Nitzschia dissipata (Kützing) Grunow                                     0.24      1.0
   48145 Nitzschia filiformis (Smith) Van Heurck                                  5.07     21.0
   48025 Nitzschia palea (Kützing) Smith                                          1.44      6.0
   48464 Nitzschia palustris Hustedt                                              0.24      1.0
   48126 Nitzschia perminuta (Grunow in Van Heurck) Peragallo                     0.48      2.0
   48029 Nitzschia recta Hantzsch ex Rabenhorst                                   0.48      2.0
   52009 Pinnularia appendiculata (Agardh) Cleve                                  0.96      4.0
   52159 Pinnularia gibba (Ehrenberg) Ehrenberg                                   0.72      3.0
   52156 Pinnularia ignobilis (Krasske) Cleve-Euler                               1.69      7.0
   52059 Pinnularia subcapitata Gregory                                           1.93      8.0
   52071 Pinnularia viridis (Nitzsch) Ehrenberg                                   0.24      1.0
   62002 Stauroneis anceps Ehrenberg                                              0.24      1.0


Report Date: 9/21/2021          Total Number of Taxa: 50          Total Number Counted: 414

Count Notes:

  ?
  Comments: 19.0-6.0, 19.7-6.0, 19.5-6.0; diatoms scarce on slide, stopped counting after 1.5 hours.
 
Taxa Notes:
 
Naded 33990: E ursamaioris
Naded 33991: Eunotia cataractarum
Naded 46990: Microcostatus maceria (Schimanski) Lange-Bertalot


 


 
Counts version 3.3 - last revision 2/16/2021
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