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


Water Body: Crampton Lake          Site Location ID: NFS011  Sample Label:
Sample ID: NEON02286               Client Sample ID: CRAM.20180927.epixylon.6.taxonomy
Date Sample Collected: 09/27/2018  Count Finished: 05/13/2019
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Nina Desianti          Sample Type:



   Naded Taxon Name                                                            Percent    Count Notes   
    1010 Achnanthidium minutissimum (Kützing) Czarnecki                           2.50     15.0
    7043 Amphora pediculus (Kützing) Grunow in A. Schmidt                         0.33      2.0
   10006 Aulacoseira perglabra (Østrup) Haworth                                   0.33      2.0
   18005 Brachysira brebissonii Ross in Hartley                                   1.50      9.0
   18049 Brachysira cf. neglectissima                                             8.66     52.0
   18013 Brachysira microcephala (Kützing) Compère                                6.16     37.0
  212003 Chamaepinnularia evanida (Hustedt) Lange-Bertalot in Lange-Bertalot+     2.33     14.0
  212005 Chamaepinnularia mediocris (Krasske) Lange-Bertalot in Lange-Bertal+     6.16     37.0
  110045 Encyonema neogracile Krammer                                             0.83      5.0
   44248 Encyonema obscurum (Krasske) Mann in Round, Crawford and Mann            0.33      2.0
  110012 Encyonema perpusillum (Cleve-Euler) Mann in Round, Crawford and Mann     0.66      4.0
  110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+     0.33      2.0
   33004 Eunotia bidentula Smith                                                  0.16      1.0
   33019 Eunotia flexuosa (Brébisson ex Kutzing) Kützing                          0.16      1.0
   33031 Eunotia meisteri Hustedt                                                 0.16      1.0
   33267 Eunotia mucophila (Lange-Bertalot et Nörpel-Schempp) Lange-Bertalot+    13.66     82.0
   33242 Eunotia nymanniana Grunow in Van Heurck                                  3.50     21.0
   33103 Eunotia pirla Carter et Flower                                           1.00      6.0
   33051 Eunotia rhomboidea Hustedt                                               5.00     30.0
   33368 Eunotia romanowi Siver in Siver and Hamilton                             0.83      5.0
   35024 Frustulia crassinervia (Brébisson) Lange-Bertalot et Krammer in Lan+    19.66    118.0
 9098013 Halamphora veneta (Kützing) Levkov                                       0.16      1.0
   40002 Hantzschia amphioxys (Ehrenberg) Grunow in Cleve and Grunow              0.16      1.0
  199008 Kobayasiella parasubtilissima (Kobayasi et Nagumo) Lange-Bertalot        1.00      6.0
   46095 Navicula leptostriata Jørgensen                                          5.83     35.0
   46044 Navicula notha Wallace                                                   0.50      3.0
   48579 Nitzschia bulnheimiana (Rabenhorst) H.L. Smith                           0.66      4.0
   48015 Nitzschia gracilis Hantzsch in Rabenhorst                                0.66      4.0
   48024 Nitzschia microcephala Grunow                                            0.16      1.0
   48126 Nitzschia perminuta (Grunow in Van Heurck) Peragallo                     2.83     17.0
   48656 Nitzschia semirobusta Lange-Bertalot                                     1.33      8.0
   52045 Pinnularia microstauron (Ehrenberg) Cleve                                0.16      1.0
   52184 Pinnularia subrostrata (Cleve) Cleve-Euler                               0.16      1.0
  186008 Psammothidium subatomoides (Hustedt in Schmidt) Bukhtiyarova et Rou+     0.66      4.0
  189007 Rossithidium anastasiae (Kaczmarska) Potapova                            0.16      1.0
  170135 Sellaphora nigri (De Notaris) Wetzel et Ector                            0.50      3.0
  193001 Stauroforma exiguiformis (Lange-Bertalot) Flower, Jones et Round         0.50      3.0
  172001 Staurosira construens Ehrenberg                                          0.83      5.0
   65064 Surirella brebissonii var. kuetzingii Krammer et Lange-Bertalot          0.16      1.0
   67004 Tabellaria flocculosa (Roth) Kützing                                     9.16     55.0


Report Date: 10/4/2022          Total Number of Taxa: 40          Total Number Counted: 600

Count Notes:

  ?
  Comments: 11 transects counted to reach 600 valves, from transect 1 to the next, the slide is moved to the right. Brachysira cf. neglectissima is very similar to Brachysira neglectissima, except the ends are broadly rounded and slightly asymmetrical on the apical axis. The width are varied from 3.42 to 5.53 microns. The length:width ratio are widely variable, from 1.85 to 5.85. Voigt fault not resolvable. More info see Diatom plates on PowerPoint (File=NEONCRAM2019, page 2).
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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