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

VA000403 DT1 A, official count

count method: 600 Valves (300 Cells)
slide: VA000403 DT1 A
    from subsample: VA000403 DT1
        from sample: VA000403

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

   valves (cema_id: 197311 ma_id: 2)

count_event_id: 62403
taxonomy: ANSP-2011
person: Eduardo Morales ... person_id=199

started_on: 3/17/2013 12:00:00 AM
estimated_hours: 1.500000000
microscope_optivar_lens_id: 188
scan_length_mm: 64.000000000
source_table: dtm
institution_address_id: 1

added on: 4/8/2013 1:23:00 PM, added by: pboylan
modified on: 4/8/2013 1:23:00 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: Row 1 x 110, y 3, y 19, Row 2 x 108, y 19, y 3, Row 3 x 106, y 3, y 19, Row 4 x 104, y 19, y 3. Sparse sample. Only 102 valves were counted in 4 transects, 1 hour of analysis. A full count of 600 hunderd would not be reached by 4 hours. Very few valves are intact, most are broken.

Counts version 3.3 - last revision 2/16/2021
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