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


Water Body: Black Warrior River    Site Location ID: NFS025  Sample Label:
Sample ID: NEON02074               Client Sample ID: BLWA.20180628.epixylon.10.taxonomy
Date Sample Collected: 06/28/2018  Count Finished: 01/30/2019
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Mariena Hurley         Sample Type:



   Naded Taxon Name                                                            Percent    Count Notes   
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                           6.66     40.0
   10018 Aulacoseira granulata (Ehrenberg) Simonsen                               6.00     36.0
   10017 Aulacoseira granulata var. angustissima (Müller) Simonsen                2.50     15.0
   10067 Aulacoseira pusilla (Meister) Tuji et Houki                             32.00    192.0
   10990 Aulacoseira sp. 1 ?                                                      5.83     35.0 Yes
   76001 Bacillaria paradoxa Gmelin in Linneaeus                                  0.50      3.0
   19002 Cyclostephanos invisitatus (Hohn et Hellerman) Theriot, Stoermer et+     3.00     18.0
   19001 Cyclostephanos tholiformis Stoermer, Håkansson et Theriot                0.16      1.0
   20001 Cyclotella atomus Hustedt                                                1.16      7.0
   20007 Cyclotella meneghiniana Kützing                                          2.50     15.0
   23068 Cymbella tumida (Brébisson ex Kützing) Van Heurck                        0.16      1.0
 2506003 Discostella stelligera (Cleve et Grunow in Cleve) Houk et Klee           2.00     12.0
  110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+     0.33      2.0
   34098 Fragilaria capucina var. gracilis (Østrup) Hustedt                       0.16      1.0
   34273 Fragilaria pararumpens Lange-Bertalot, G. Hofmann & Werum                1.83     11.0
   34990 Fragilaria sp. 1 ?                                                       2.50     15.0 Yes
   37336 Gomphonema incognitum Reichhardt, Jüttner et Cox                         0.33      2.0
   37278 Gomphonema lagenula Kützing                                              0.83      5.0
   37010 Gomphonema parvulum (Kützing) Kützing                                    3.16     19.0
 9193018 Humidophila contenta (Grunow in Van Heurck) Lowe, Kociolek, Johanse+    10.83     65.0
  130002 Luticola mutica (Kützing) Mann in Round, Crawford and Mann               0.50      3.0
   44073 Melosira varians Agardh                                                  5.00     30.0
   46893 Navicula antonii Lange-Bertalot in U. Rumrich, Lange-Bertalot and M+     0.50      3.0
   46649 Navicula recens (Lange-Bertalot) Lange-Bertalot in Krammer and Lang+     0.33      2.0
   46990 Navicula sp. 1 ?                                                         0.66      4.0 Yes
   48004 Nitzschia amphibia Grunow                                                0.33      2.0
   48137 Nitzschia clausii Hantzsch                                               0.66      4.0
   48145 Nitzschia filiformis (Smith) Van Heurck                                  1.16      7.0
   48381 Nitzschia filiformis var. conferta (Richter) Lange-Bertalot in Lang+     0.16      1.0
   48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow                 1.50      9.0
   48020 Nitzschia heufleriana Grunow                                             0.33      2.0
   48025 Nitzschia palea (Kützing) Smith                                          0.33      2.0
   48165 Nitzschia paleacea Grunow in Van Heurck                                  0.50      3.0
   60002 Skeletonema potamos (Weber) Hasle in Hasle and Evensen                   1.16      7.0
   64018 Stephanodiscus minutulus (Kützing) Cleve et Möller                       0.33      2.0
   70031 Thalassiosira lacustris (Grunow in Cleve and Grunow) Hasle in Hasle+     1.16      7.0
   70028 Thalassiosira sp. 1 ?                                                    0.66      4.0 Yes
  185026 Tryblionella levidensis Smith                                            0.66      4.0
  245005 Ulnaria acus (Kützing) Aboal in Aboal, Alvarez-Cobelas, Cambra and +     0.16      1.0
  245001 Ulnaria ulna (Nitzsch) Compère                                           1.33      8.0


Report Date: 7/2/2022          Total Number of Taxa: 40          Total Number Counted: 600

Count Notes:

  ?
  Comments: Start: X: 42.7, Y: 96.4 End: X: 42.7, Y: 105.6 Line was on the right Aulacoseira sp1?: similar to A. granulata but larger areolae so separated but lacking a direct match Fragilaria sp1?: similar to F. pararumpens with enlarged central area but has need like ends similar to F. crotonensis Navicula sp1?: similar to N. gregaria Thalassiosira sp1?: unknown
 
Taxa Notes:
 
Naded 10990: similar to A. granulata
Naded 34990: similar to pararumpens with enlarged central area but need like ends similar to crotonensis
Naded 46990: similar to N. gregaria
Naded 70028: unknown


 


 
Counts version 3.3 - last revision 2/16/2021
If problems with this page, please email