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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

NX000005 DT1 A, official count
 
count method: 500 Valves (250 Cells)
slide: NX000005 DT1 A
    from subsample: NX000005 DT1
        from sample: NX000005
 
View results for COUNT EVENT MEASURED ATTRIBUTE(S): 1

   valves (cema_id: 107467 ma_id: 2)

count_event_id: 25476
taxonomy: NAWQA 2004-Starts
person: Sarah Hamsher ... person_id=469
 
started_on: 2/23/2006 12:00:00 AM
finished_on: 4/3/2006 12:34:00 PM
estimated_hours: 3.000000000
microscope_optivar_lens_id: 77
scan_length_mm: 11.000000000
source_data_form: N/A
source_table: dtm
institution_address_id: 1
 
added on: 2/23/2006 9:43:00 AM, added by: hamsher
modified on: 4/25/2012 12:59:00 PM, modified by: palmer
 
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 x38.6 y114.4; y103.4. Many valves on this slide were dissolved. Separation between Encyonema reichardtii and Amphora pediculus was sometimes difficult.
 

 


 
Counts version 3.3 - last revision 2/16/2021
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