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

GS135722 DT1 A, official count

count method: 600 Valves (300 Cells)
slide: GS135722 DT1 A
    from subsample: GS135722 DT1
        from sample: GS135722

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

   valves (cema_id: 89548 ma_id: 2)

count_event_id: 24633
taxonomy: NAWQA 2001-Starts
person: Eduardo Morales ... person_id=199

started_on: 7/18/2005 12:00:00 AM
finished_on: 7/18/2005 12:00:00 AM
estimated_hours: 4.000000000
microscope_optivar_lens_id: 73
scan_length_mm: 10.000000000
source_data_form: na
source_table: dtm source_table_id: 15319
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 x 40, 87; y 97 Counted under Pinnularia interrupta a variety of related forms that should probably be separated more finely. This is a very, very difficult group and an entire workshop is needed for this genus.

Counts version 3.3 - last revision 2/16/2021
If problems with this page, please email