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

NEON00303 DT1 A, official count

count method: 600 Valves (300 Cells)
slide: NEON00303 DT1 A
    from subsample: NEON00303 DT1
        from sample: NEON00303

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

   valves (cema_id: 202823 ma_id: 2)

count_event_id: 66727
taxonomy: ANSP-2011
person: Marco Cantonati ... person_id=796

started_on: 11/26/2016 12:00:00 AM
estimated_hours: 3.000000000
microscope_optivar_lens_id: 87
source_table: dtm
institution_address_id: 1

added on: 4/24/2017 5:33:00 PM, added by: pboylan
modified on: 4/24/2017 5:33:00 PM, modified by: pboylan

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: Started counting more towards the central part of the slide than usual because diatoms are significantly denser in the central part. start x=95.3, y=18.2; end x=95.3, y=17.5 Observed taxa: Eunotia aff. arcubus Gomphonema parvulum Halamphora veneta Ulnaria lanceolata Observations on individual taxa: Achnanthidium exiguum var. constrictum = 142 valves Achnanthidium exiguum var. constrictum DWARF = 5

Counts version 3.3 - last revision 2/16/2021
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