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


Water Body: Rock Creek             Site Location ID: IH1999STWFA050  Sample Label: 010177-072
Sample ID: IHP10177                Client Sample ID: 1999STWFA050
Date Sample Collected: 01/01/2001  Count Finished:
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Ann St. Amand          Sample Type: HC



   Naded Taxon Name                                                            Percent    Count Notes   
    2099 Achnanthes delicatula (Kützing) Grunow                                   0.82      1.0
    2224 Achnanthes lanceolata subsp. frequentissima Lange-Bertalot               2.47      3.0
    2016 Achnanthes lanceolata var. dubia Grunow                                 20.66     25.0
    2030 Achnanthes minutissima Kützing                                           8.26     10.0
    2990 Achnanthes sp. 1 ?                                                       0.82      1.0
    7043 Amphora pediculus (Kützing) Grunow in A. Schmidt                        16.52     20.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 4.13      5.0
   20007 Cyclotella meneghiniana Kützing                                          1.65      2.0
   23073 Cymbella affinis Kützing                                                 1.65      2.0
   23138 Cymbella silesiaca Bleisch                                               0.82      1.0
   23051 Cymbella sinuata Gregory                                                11.57     14.0
   27002 Diatoma mesodon (Ehrenberg) Kützing                                      1.65      2.0
   27013 Diatoma vulgaris Bory                                                    0.82      1.0
   32006 Epithemia sorex Kützing                                                  1.65      2.0
   37065 Gomphonema olivaceum (Lyngbye) Kützing                                   0.82      1.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    3.30      4.0
   46014 Navicula cryptocephala Kützing                                           1.65      2.0
   46389 Navicula salinarum Grunow                                                0.82      1.0
   46104 Navicula tripunctata (Müller) Bory                                       3.30      4.0
   46410 Navicula viridula var. rostellata (Kützing) Cleve                        1.65      2.0
   48008 Nitzschia dissipata (Kützing) Grunow                                     1.65      2.0
   48122 Nitzschia inconspicua Grunow                                            10.74     13.0
   48225 Nitzschia sociabilis Hustedt                                             1.65      2.0
   65064 Surirella brebissonii var. kuetzingii Krammer et Lange-Bertalot          0.82      1.0


Report Date: 9/27/2021          Total Number of Taxa: 24          Total Number Counted: 121

Count Notes:
 
None.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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