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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

GSN74101 DT1 A, official count
 
count method: 600 Valves (300 Cells)
slide: GSN74101 DT1 A
    from subsample: GSN74101 DT1
        from sample: GSN74101
 
View results for COUNT EVENT MEASURED ATTRIBUTE(S): 1

   valves (cema_id: 82989 ma_id: 2)

count_event_id: 17586
taxonomy: NAWQA 1997-Starts
person: William Cody ... person_id=127
 
started_on: 9/17/2002 12:00:00 AM
finished_on: 2/3/2003 12:00:00 AM
estimated_hours: 3.000000000
microscope_optivar_lens_id: 141
scan_length_mm: 11950.000000000
source_data_form: NA
source_table: dtm source_table_id: 12326
institution_address_id: 45
 
added on: 10/26/2005 6:07:00 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: row1 74.8x95.5 end107.45= 11.95mm . Na. cryptocephala centered Note Outline of Frust. rhomb. poor & hard to see. Gomp patrickii in GV has short striae to allow for separation. Some Eunotia incisa have coarse striae 11-12/10um
 

 


 
Counts version 3.2 - last revision 6/17/2017
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