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


Water Body: Shoal Creek            Site Location ID: GS02344480  Sample Label:
Sample ID: GS107345                Client Sample ID: ACFB0503ADE0213BA
Date Sample Collected: 05/02/2003  Count Finished: 09/17/2003
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Eduardo Morales        Sample Type: DTH



   Naded Taxon Name                                                            Percent    Count Notes   
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                           2.83      4.0
    1023 Achnanthidium pyrenaicum (Hustedt) Kobayashi                             0.70      1.0
   10008 Aulacoseira ambigua (Grunow in Van Heurck) Simonsen                      4.25      6.0
   10018 Aulacoseira granulata (Ehrenberg) Simonsen                               2.83      4.0
   20010 Cyclotella stelligera (Cleve et Grunow) Van Heurck                       2.12      3.0
  197002 Diadesmis contenta (Grunow ex Van Heurck) Mann in Round, Crawford a+     2.12      3.0
  110004 Encyonema minutum (Hilse in Rabenhorst) Mann in Round, Crawford and+     4.25      6.0
  110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+     0.70      1.0
   33019 Eunotia flexuosa (Brébisson ex Kutzing) Kützing                          1.41      2.0
   34098 Fragilaria capucina var. gracilis (Østrup) Hustedt                       1.41      2.0
   34030 Fragilaria vaucheriae (Kützing) Petersen                                 7.09     10.0
   35025 Frustulia saxonica Rabenhorst                                            1.41      2.0
   35011 Frustulia vulgaris (Thwaites) De Toni                                    3.54      5.0
  210002 Geissleria aikenensis (Patrick) Torgan et Olivera                        0.70      1.0
   37003 Gomphonema angustatum (Kützing) Rabenhorst                               5.67      8.0
   37007 Gomphonema gracile Ehrenberg                                             1.41      2.0
   37317 Gomphonema innocens Reichardt                                            1.41      2.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    2.83      4.0
   40002 Hantzschia amphioxys (Ehrenberg) Grunow in Cleve and Grunow              1.41      2.0
  130002 Luticola mutica (Kützing) Mann in Round, Crawford and Mann               1.41      2.0
   46014 Navicula cryptocephala Kützing                                           6.38      9.0
   46616 Navicula germainii Wallace                                               1.41      2.0
   46369 Navicula lateropunctata Wallace                                          1.41      2.0
   46039 Navicula minima Grunow in Van Heurck                                     0.70      1.0
   46044 Navicula notha Wallace                                                   1.41      2.0
   46154 Navicula rhynchocephala Kützing                                          1.41      2.0
   46399 Navicula subadnata Hustedt                                               1.41      2.0
   47066 Neidium ampliatum (Ehrenberg) Krammer in Krammer and Lange-Bertalot      0.70      1.0
   48417 Nitzschia archibaldii Lange-Bertalot                                     3.54      5.0
   48006 Nitzschia capitellata Hustedt in A. Schmidt                              4.25      6.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 0.70      1.0
   48015 Nitzschia gracilis Hantzsch in Rabenhorst                                3.54      5.0
   48249 Nitzschia linearis var. subtilis Hustedt                                 1.41      2.0
   48025 Nitzschia palea (Kützing) Smith                                          3.54      5.0
   48228 Nitzschia palea var. debilis (Kützing) Grunow in Cleve and Grunow        6.38      9.0
   48123 Nitzschia pusilla Grunow                                                 1.41      2.0
   48029 Nitzschia recta Hantzsch ex Rabenhorst                                   1.41      2.0
   48378 Nitzschia solita Hustedt                                                 1.41      2.0
   92003 Nupela sp. 3 NAWQA MP                                                    0.70      1.0
  155017 Planothidium frequentissimum (Lange-Bertalot in Krammer and Lange-B+     0.70      1.0
  155003 Planothidium lanceolatum (Brébisson ex Kützing) Lange-Bertalot           1.41      2.0
  155018 Planothidium rostratum (Østrup) Lange-Bertalot                           1.41      2.0
   65002 Surirella angusta Kützing                                                0.70      1.0
   66024 Synedra ulna (Nitzsch) Ehrenberg                                         2.83      4.0


Report Date: 4/21/2024          Total Number of Taxa: 44          Total Number Counted: 141

Count Notes:

  ?
  Comments: Row 1 x 43.5, y 87; y 102; Row 2 x 42, y 102; y 88. The sample is really sparse. Some fragments present. Only 141 valves countes after 1.5 h of analysis. A full count would not be reached at the end of 4 hours.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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