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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

NLS00020 DT1 A, official count
 
count method: 500 Valves (250 Cells)
slide: NLS00020 DT1 A
    from subsample: NLS00020 DT1
        from sample: NLS00020
 
View results for COUNT EVENT MEASURED ATTRIBUTE(S): 1

   valves (cema_id: 122400 ma_id: 2)

count_event_id: 36170
taxonomy: ANSP-2007
person: Eduardo Morales ... person_id=199
 
started_on: 5/9/2008 12:00:00 AM
finished_on: 5/9/2008 12:00:00 AM
estimated_hours: 0.000000000
microscope_optivar_lens_id: 73
scan_length_mm: 0.000000000
source_table: dtm
institution_address_id: 1
 
added on: 6/5/2008 3:46:00 PM, added by: dbo
modified on: 9/26/2011 5:38:00 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: Row 1 x 107, y 2, y 17. Saprse sample. Only 32 valves where counted in half an hour of analysis. A full count would not be reached by 4 hours. Lots of sediment in the sample. There are intact frustules, as well as some dissolved valves.
 

 


 
Counts version 3.2 - last revision 6/17/2017
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