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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

GS024153 DT1 A, official count
 
count method: 600 Valves (300 Cells)
slide: GS024153 DT1 A
    from subsample: GS024153 DT1
        from sample: GS024153
 
View results for COUNT EVENT MEASURED ATTRIBUTE(S): 1

   frustules (cema_id: 80436 ma_id: 1)

count_event_id: 13885
taxonomy: ANS
person: Todd Clason ... person_id=133
 
started_on: 2/9/1999 12:00:00 AM
finished_on: 2/9/1999 12:00:00 AM
estimated_hours: 2.500000000
microscope_optivar_lens_id: 73
scan_length_mm: 25.000000000
source_data_form: ANSPGS9805AN
source_table: dtm source_table_id: 3179
institution_address_id: 1
 
added on: 10/26/2005 6:06:00 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: Row 1 x32.9, y84.8; y100.4 row 2 x33.2; y100.4 row 3 x33.9; y100.4 row 4 x34.4; y100.4 row 5 x35; y100.4 row 6 x3.5; y94.2. Sparse slide. Many frustules are partially dissolved. I observed a number of Frustulia raphes but did not include them unless the valve was intact enough for a positive ID.
 

 


 
Counts version 3.2 - last revision 6/17/2017
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