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

NRSA0228 DT1 A, official count

count method: 600 Valves (300 Cells)
slide: NRSA0228 DT1 A
    from subsample: NRSA0228 DT1
        from sample: NRSA0228

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

   valves (cema_id: 131388 ma_id: 2)

count_event_id: 43005
taxonomy: ANSP-2007
person: Eduardo Morales ... person_id=199

started_on: 2/2/2009 12:00:00 AM
estimated_hours: 4.000000000
microscope_optivar_lens_id: 188
scan_length_mm: 73.000000000
source_table: dtm
institution_address_id: 1

added on: 10/19/2009 4:10:00 PM, added by: dbo
modified on: 11/4/2010 3:33:00 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 x 105, y 3, y 16. Only 133 valves c ounted in a bit over an hour of analysis. Many valves are partially dissolved and difficult to identify. Only one image of N. tripunctata was taken. Continued count: Row 2 x , y 17, y 2, Row 3 x 102, y 2, y 17, Row x 4, 101, y 17, y 2, Row 5 x 102, y 2, y 17. Sparse sample, counted until the very edge of the coverslip.

Counts version 3.3 - last revision 2/16/2021
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