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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

GS028301 DT1 A, official count
 
count method: 600 Valves (300 Cells)
slide: GS028301 DT1 A
    from subsample: GS028301 DT1
        from sample: GS028301
 
View results for COUNT EVENT MEASURED ATTRIBUTE(S): 1

   frustules (cema_id: 80717 ma_id: 1)

count_event_id: 14354
taxonomy: ANS
person: Todd Clason ... person_id=133
 
started_on: 3/2/1998 12:00:00 AM
finished_on: 3/11/1998 12:00:00 AM
estimated_hours: 2.000000000
microscope_optivar_lens_id: 73
scan_length_mm: 16.848000000
source_data_form: ANSPGS9702AN
source_table: dtm source_table_id: 3734
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: Start circle coordinates, strip one: x33.9, end circle coordinates, strip one: x33.9, y100.2; start circle coordinates, strip two: x34.7, y81.5; end circle coordinates, strip two: x34.7, y89.5. 104 fields. I distinguished Navicula cryptocephala, Navicula rhynchocephala and varieties by size and striae count. There may be overlaps with some examples.
 

 


 
Counts version 3.2 - last revision 6/17/2017
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