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


Water Body: Logan Martin Reser     Site Location ID: NLS-NLA06608-2955  Sample Label: T
Sample ID: NLS00094                Client Sample ID: 506047
Date Sample Collected: 06/28/2007  Count Finished: 01/23/2008
Subsample ID: DT1                  Slide Replicate ID: A     Count Replicate ID: 1
Counted By: Mihaela Enache         Sample Type:



   Naded Taxon Name                                                            Percent    Count Notes   
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                           0.40      2.0
   10008 Aulacoseira ambigua (Grunow in Van Heurck) Simonsen                      2.20     11.0
   10018 Aulacoseira granulata (Ehrenberg) Simonsen                               0.80      4.0
   10017 Aulacoseira granulata var. angustissima (Müller) Simonsen                1.00      5.0
   10031 Aulacoseira muzzanensis (Meister) Krammer                                2.60     13.0
   10061 Aulacoseira subborealis (Nygaard) Denys, Muylaert et Krammer in Den+    33.80    169.0
   19004 Cyclostephanos costatilimbus (Kobayasi et Kobayashi) Stoermer, Håka+     5.80     29.0
   19002 Cyclostephanos invisitatus (Hohn et Hellerman) Theriot, Stoermer et+     5.00     25.0
   19001 Cyclostephanos tholiformis Stoermer, Håkansson et Theriot                1.20      6.0
   20001 Cyclotella atomus Hustedt                                                6.00     30.0
   20081 Cyclotella cryptica Reimann, Lewin et Guillard                           4.20     21.0
   20007 Cyclotella meneghiniana Kützing                                          0.20      1.0
 2506001 Discostella glomerata (Bachmann) Houk et Klee                            2.20     11.0
 2506002 Discostella pseudostelligera (Hustedt) Houk et Klee                      2.20     11.0
 2506003 Discostella stelligera (Cleve et Grunow in Cleve) Houk et Klee           0.40      2.0
 2506005 Discostella woltereckii (Hustedt) Houk et Klee                           0.40      2.0
   34006 Fragilaria capucina Desmazières                                          0.20      1.0
   34088 Fragilaria nanana Lange-Bertalot                                         0.20      1.0
  210003 Geissleria decussis (Østrup) Lange-Bertalot et Metzeltin                 0.20      1.0
  211003 Mayamaea atomus (Kützing) Lange-Bertalot                                 0.20      1.0
   46616 Navicula germainii Wallace                                               0.40      2.0
   46554 Navicula helensis Schulz                                                 0.40      2.0
   46896 Navicula rostellata Kützing                                              0.40      2.0
   46990 Navicula sp. 1 ?                                                         0.60      3.0
   48417 Nitzschia archibaldii Lange-Bertalot                                     1.60      8.0
   48380 Nitzschia bryophila (Hustedt) Hustedt                                    0.40      2.0
   48310 Nitzschia cf. rosenstockii Lange-Bertalot                                0.40      2.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 0.40      2.0
   48015 Nitzschia gracilis Hantzsch in Rabenhorst                                0.80      4.0
   48122 Nitzschia inconspicua Grunow                                             0.40      2.0
   48156 Nitzschia liebethruthii Rabenhorst                                       0.40      2.0
   48025 Nitzschia palea (Kützing) Smith                                          1.60      8.0
   48026 Nitzschia palea var. tenuirostris Grunow in Van Heurck                   0.40      2.0
   48029 Nitzschia recta Hantzsch ex Rabenhorst                                   0.40      2.0
   48043 Nitzschia rostellata Hustedt                                             0.20      1.0
   48990 Nitzschia sp. 1 ?                                                        0.40      2.0
   48991 Nitzschia sp. 2 ?                                                        0.40      2.0
   48124 Nitzschia subacicularis Hustedt in A. Schmidt                            0.40      2.0
   52006 Pinnularia hemiptera (Kützing) Rabenhorst                                0.20      1.0
  175005 Staurosirella pinnata (Ehrenberg) Williams et Round                      1.60      8.0
   64036 Stephanodiscus binderanus (Kützing) Krieger                              1.80      9.0
   64031 Stephanodiscus hantzschii fo. tenuis (Hustedt) Håkansson et Stoermer     0.40      2.0
   64010 Stephanodiscus hantzschii Grunow in Cleve and Grunow                     1.20      6.0
   64022 Stephanodiscus medius Håkansson                                          2.40     12.0
   64018 Stephanodiscus minutulus (Kützing) Cleve et Möller                      11.40     57.0
   64990 Stephanodiscus sp. 1 ?                                                   0.20      1.0
   89890 Undetermined Pennate sp. 1 ?                                             0.60      3.0
   89891 Undetermined Pennate sp. 2 ?                                             1.00      5.0


Report Date: 9/21/2021          Total Number of Taxa: 48          Total Number Counted: 500

Count Notes:

  ?
  Comments: Girdle views of small Stephanodiscus were counted as S. minutulus; although they may be some Cyclostephs as well. Very small valves in girdle view were counted as C glomerata if a small centrat area visible and as C atomus if nothing was visible or a lateral punct was visible. Many unknown small centrics are present on the slide
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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