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

GS024203 DT1 A, official count

count method: 600 Valves (300 Cells)
slide: GS024203 DT1 A
    from subsample: GS024203 DT1
        from sample: GS024203

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

   frustules (cema_id: 80445 ma_id: 1)

count_event_id: 13899
taxonomy: ANS
person: Todd Clason ... person_id=133

started_on: 2/19/1999 12:00:00 AM
finished_on: 2/19/1999 12:00:00 AM
estimated_hours: 3.000000000
microscope_optivar_lens_id: 73
scan_length_mm: 29.200000000
source_data_form: ANSPGS9805AN
source_table: dtm source_table_id: 3193
institution_address_id: 1

added on: 10/26/2005 6:06:00 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 x35.8, y86.4; y100 row 2 x36.2; y100 row 3 x36.8; y88.4. I am using Navicula leptostriata for specimens that CWR may have called N. notha, N. radiosa v. parva or N. gottlandica. KLB considers N. notha synonomous w/ N. leptostriata. I have not seen viable examples of either N. radiosa v. parva or N. gottlandica. N. leptostriata is also acidophyllous which seems to correspond to the habitats sampled for this study unit.

Counts version 3.3 - last revision 2/16/2021
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