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Algae count event

Phycology Section: ecology and taxonomy of freshwater algae, particularly diatoms

 


Diatom Count Report
 
C O U N T E V E N T

GSN87998 DT1 A, official count
 
count method: 600 Valves (300 Cells)
slide: GSN87998 DT1 A
    from subsample: GSN87998 DT1
        from sample: GSN87998
 
View results for COUNT EVENT MEASURED ATTRIBUTE(S): 1

   valves (cema_id: 83137 ma_id: 2)

count_event_id: 17788
taxonomy: NAWQA 1997-Starts
person: William Cody ... person_id=127
 
started_on: 7/1/2002 12:00:00 AM
estimated_hours: 2.000000000
microscope_optivar_lens_id: 141
scan_length_mm: 5100.000000000
source_data_form: NA
source_table: dtm source_table_id: 11916
institution_address_id: 45
 
added on: 10/26/2005 6:07:00 PM, added by: dbo
modified on: 1/5/2010 3:44:00 PM, modified by: dbo
 
1 QUALIFIER:

  Qualifier Code: TaxaNote
  Description: Notes taken about the taxa for a count; older data typically includes information such as beginning and end scan coordinates, unusual taxa, etc.
  Comments: Start 72.8x97.0 end 102.1= 5.1mm: Fragil. chain touch left margin. Na. cf associata scribed ; this one could be a large form of Na. reichardtiana. I identified the small Nitz. as Ni. inconspicua.
 

 


 
Counts version 3.2 - last revision 6/17/2017
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