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

GSN23729 DT1 A, official count

count method: (diatoms) NAWQA Qualitative
slide: GSN23729 DT1 A
    from subsample: GSN23729 DT1
        from sample: GSN23729

View results for COUNT EVENT MEASURED ATTRIBUTE(S): 1

   presence absence (cema_id: 76779 ma_id: 6)

count_event_id: 17191
taxonomy: NAWQA 1997-Starts
person: Lont Marr ... person_id=143

started_on: 7/16/2001 12:00:00 AM
finished_on: 7/16/2001 12:00:00 AM
estimated_hours: 3.000000000
microscope_optivar_lens_id: 83
scan_length_mm: 0.000000000
source_data_form: ANSPGS9908AN
source_table: dtm source_table_id: 9126
institution_address_id: 1

added on: 10/26/2005 6:07:00 PM, added by: dbo
modified on: 9/26/2011 5:38:00 PM, modified by: pboylan

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: R1 99.2 x 7.0 to 21.8 R2 98.8 x 5.2 to 22.2 R3 98.0 x 6.2 to 22.2very few frustules seen in 3 hrs---not enough frustules in the sample to reach 50 intervals

Counts version 3.3 - last revision 2/16/2021
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