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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

IH020788 DT1 A, official count
 
count method: 800 Valves (400 Cells)
slide: IH020788 DT1 A
    from subsample: IH020788 DT1
        from sample: IH020788
 
View results for COUNT EVENT MEASURED ATTRIBUTE(S): 1

   valves (cema_id: 84427 ma_id: 2)

count_event_id: 19232
taxonomy: ANS
person: Lara Panayotoff ... person_id=25
 
started_on: 6/25/1998 12:00:00 AM
finished_on: 6/25/1998 12:00:00 AM
estimated_hours: 3.500000000
microscope_optivar_lens_id: 157
scan_length_mm: 0.000000000
source_data_form: ANSPIH9707AN
source_table: dtm source_table_id: 6460
institution_address_id: 1
 
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: start 110.2 x 19.8 end 110.2 x 12.5 much dirt, fragmented diatoms, tiny diatoms - very difficult count! difficult to distinguish Fragilaria spp., esp. GVs tiny centrics called Steph. parvus could be small forms of several taxa. tons more taxa on side!!!- would be nice to do more work on it
 

 


 
Counts version 3.2 - last revision 6/17/2017
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