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

WH008545 DT1 L, official count

count method: 1000 Valves (500 Cells)
slide: WH008545 DT1 L
    from subsample: WH008545 DT1
        from sample: WH008545

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

   valves (cema_id: 86477 ma_id: 2)

count_event_id: 21503
taxonomy: ANS
person: Lara Panayotoff ... person_id=25

started_on: 7/8/1998 12:00:00 AM
finished_on: 7/9/1998 12:00:00 AM
estimated_hours: 1.750000000
microscope_optivar_lens_id: 157
scan_length_mm: 0.000000000
source_data_form: ANSPWH9701AN
source_table: dtm source_table_id: 9041
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: start 110.8 x 20.0 end 110.8 x 15.3 Ni sp1? cf Nsigma: sigmoid shape in gv, very fine striae, clear central gap, slightly pinched. See K&L-B Fig. 24:3-4 "falsche Nitzschia sigma-Sippen"

Counts version 3.3 - last revision 2/16/2021
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