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


Water Body: Arrowhead Lake         Site Location ID: MTMS02  Sample Label:
Sample ID: MT1520A                 Client Sample ID:
Date Sample Collected: 07/05/1994  Count Finished: 02/16/1995
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Noma Ann Roberts       Sample Type: HC



   Naded Taxon Name                                                            Percent    Count Notes   
    2004 Achnanthes clevei Grunow                                                 1.00      8.0
    2042 Achnanthes detha Hohn et Hellerman                                       0.25      2.0
    2006 Achnanthes didyma Hustedt                                                0.50      4.0
    2096 Achnanthes lewisiana Patrick                                             0.25      2.0
    2030 Achnanthes minutissima Kützing                                          41.50    332.0
    7004 Amphora perpusilla (Grunow) Grunow                                       0.25      2.0
   23012 Cymbella minuta Hilse ex Rabenhorst                                      5.25     42.0
   27002 Diatoma mesodon (Ehrenberg) Kützing                                      0.25      2.0
   33040 Eunotia pectinalis var. minor (Kützing) Rabenhorst                       0.25      2.0
   34014 Fragilaria construens var. pumila Grunow                                 7.00     56.0
   34015 Fragilaria construens var. subsalina Hustedt                             0.50      4.0
   34016 Fragilaria construens var. venter (Ehrenberg) Grunow                     8.00     64.0
   34025 Fragilaria pinnata Ehrenberg                                             6.62     53.0
   37060 Gomphonema clevei Fricke in Schmidt et al.                               1.25     10.0
   37008 Gomphonema grunowii Patrick in Patrick and Reimer                        0.25      2.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    1.12      9.0
   37029 Gomphonema subclavatum (Grunow in Van Heurck) Grunow                     4.75     38.0
   40002 Hantzschia amphioxys (Ehrenberg) Grunow in Cleve and Grunow              0.12      1.0
   46102 Navicula cohnii (Hilse) Lange-Bertalot                                   0.25      2.0
   46014 Navicula cryptocephala Kützing                                           0.62      5.0
   46039 Navicula minima Grunow in Van Heurck                                     1.75     14.0
   46053 Navicula pupula var. mutata (Krasske) Hustedt                            0.25      2.0
   46056 Navicula radiosa Kützing                                                 0.25      2.0
   46058 Navicula radiosa var. tenella (Brébisson ex Kützing) Grunow              6.00     48.0
   48098 Nitzschia bacata Hustedt                                                 0.25      2.0
   48014 Nitzschia frustulum var. perminuta Grunow                                0.75      6.0
   48147 Nitzschia frustulum var. subsalina Hustedt                               0.25      2.0
   48022 Nitzschia kuetzingiana Hilse                                             1.00      8.0
   48173 Nitzschia pura Hustedt                                                   2.12     17.0
   48034 Nitzschia subtilis (Kützing) Grunow in Cleve and Grunow                  0.25      2.0
   52011 Pinnularia biceps Gregory                                                0.25      2.0
   62002 Stauroneis anceps Ehrenberg                                              0.25      2.0
   66016 Synedra rumpens Kützing                                                  1.37     11.0
   66018 Synedra rumpens var. familiaris (Kützing) Hustedt                        1.00      8.0
   67004 Tabellaria flocculosa (Roth) Kützing                                     4.25     34.0


Report Date: 4/21/2024          Total Number of Taxa: 35          Total Number Counted: 800

Count Notes:
 
None.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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