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


Water Body: Trinity Rv             Site Location ID: GS08057410  Sample Label:
Sample ID: GSN97012                Client Sample ID: TRIN0702ADE0006SC
Date Sample Collected: 07/31/2002  Count Finished: 05/05/2003
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Diane Winter ansp      Sample Type: DTH



   Naded Taxon Name                                                            Percent    Count Notes   
    7042 Amphora montana Krasske                                                  8.33      4.0
   10008 Aulacoseira ambigua (Grunow in Van Heurck) Simonsen                      4.16      2.0
  115001 Fallacia pygmaea (Kützing) Stickle et Mann in Round, Crawford and M+     4.16      2.0
   38012 Gyrosigma scalproides (Rabenhorst) Cleve                                12.50      6.0
  211003 Mayamaea atomus (Kützing) Lange-Bertalot                                 2.08      1.0
   46648 Navicula erifuga Lange-Bertalot in Krammer and Lange-Bertalot           29.16     14.0
   46616 Navicula germainii Wallace                                               4.16      2.0
   46649 Navicula recens (Lange-Bertalot) Lange-Bertalot in Krammer and Lang+     4.16      2.0
   46896 Navicula rostellata Kützing                                              4.16      2.0
   46391 Navicula sanctaecrucis Østrup                                            4.16      2.0
   46504 Navicula veneta Kützing                                                  8.33      4.0
   48023 Nitzschia linearis (Agardh) Smith                                        2.08      1.0
   48025 Nitzschia palea (Kützing) Smith                                          4.16      2.0
  170006 Sellaphora pupula (Kützing) Meresckowsky                                 4.16      2.0
  185021 Tryblionella calida (Grunow in Cleve and Grunow) Mann in Round, Cra+     4.16      2.0


Report Date: 9/19/2021          Total Number of Taxa: 15          Total Number Counted: 48

Count Notes:

  ?
  Comments: start: x-100.0/y-21.9 to /y-7.2 (13 counted); x-100.4/y-7.2 to /y-23.6 (8 counted); x-100.8/y-23.6 to /y-8.1 (12 counted); x-101.2/y-8.1 to /y-4.1 (15 counted). Stopped counting after 1 hour and 4 transects (48 valves counted). Would not reach 600 valves in the allotted 4 hours.
 
Taxa Notes:
 
None.

 


 
Counts version 3.3 - last revision 2/16/2021
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