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

GS030053 DT1 A, official count

count method: 600 Valves (300 Cells)
slide: GS030053 DT1 A
    from subsample: GS030053 DT1
        from sample: GS030053

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

   frustules (cema_id: 80872 ma_id: 1)

count_event_id: 14558
taxonomy: ANS
person: Todd Clason ... person_id=133

started_on: 5/19/1999 12:00:00 AM
finished_on: 6/8/1999 12:00:00 AM
estimated_hours: 2.000000000
microscope_optivar_lens_id: 73
scan_length_mm: 57.600000000
source_data_form: ANSPGS9901PE
source_table: dtm source_table_id: 3938
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: R1 x36, y83.9; y98.7 row 2 x36.5; y98.7 row 3 x37; y98.7 row 4 37.5; y97.1 There were only 50 degraded valves in 4 entire rows. In comparison, most samples will have 1000 or more valves in a single row. A 600 valve reading would be essentially impossible for this sample.

Counts version 3.3 - last revision 2/16/2021
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