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

NX000965 DT1 A, official count

count method: 500 Valves (250 Cells)
slide: NX000965 DT1 A
    from subsample: NX000965 DT1
        from sample: NX000965

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

   valves (cema_id: 127473 ma_id: 2)

count_event_id: 40217
taxonomy: ANSP-2007
person: Ling Ren ... person_id=541

started_on: 2/23/2009 12:00:00 AM
finished_on: 2/23/2009 12:00:00 AM
estimated_hours: 3.000000000
microscope_optivar_lens_id: 87
institution_address_id: 1

added on: 5/1/2009 10:51:00 AM, added by: ren
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: Navicula sp.1Q: about 5-5.2 um wide, 10-15 long, str: 15-18 per 10um, the shape looks close to N. recens, but smaller and higher striae density. It is identified a Navicula claytonii according to the publication in Diatom Research, Kelly et al 2009

Counts version 3.3 - last revision 2/16/2021
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