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

GS137180 DT1 A, official count

count method: 600 Valves (300 Cells)
slide: GS137180 DT1 A
    from subsample: GS137180 DT1
        from sample: GS137180

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

   valves (cema_id: 89602 ma_id: 2)

count_event_id: 24688
taxonomy: ANS
person: Sarah Hamsher ... person_id=469

started_on: 8/11/2005 12:00:00 AM
finished_on: 8/11/2005 12:00:00 AM
estimated_hours: 4.000000000
microscope_optivar_lens_id: 77
scan_length_mm: 17.100000000
source_data_form: na
source_table: dtm source_table_id: 15390
institution_address_id: 1

added on: 10/26/2005 6:07:00 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: Row 1 x36.7 y114.4; y97.3. Slide was very sparse Valves were mostly broken or in girdle view (Eunotia sp. 1? was only found once in girdle view). Slide was also filled with sediment which obscured the diatoms found. 4 hours was spent counting this transect.

Counts version 3.3 - last revision 2/16/2021
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