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

GS137254 DT1 A, official count

count method: 600 Valves (300 Cells)
slide: GS137254 DT1 A
    from subsample: GS137254 DT1
        from sample: GS137254

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

   valves (cema_id: 89651 ma_id: 2)

count_event_id: 24740
taxonomy: ANS
person: Erin Hagan ... person_id=213

started_on: 9/20/2005 12:00:00 AM
finished_on: 9/21/2005 12:00:00 AM
estimated_hours: 7.000000000
microscope_optivar_lens_id: 83
scan_length_mm: 0.600000000
source_data_form: NA
source_table: dtm source_table_id: 15507
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: Row 1 x100, y8; y8.6 Lots of fragilariod diatoms present in girdle view that may have been mistaken for one another: Staurosira construens venter, Staurosirella pinnata and Pseudostaurosira brevistriata. A new species was added for this slide: Fragilaria sp.12 NAWQA HAGAN which resembles Pseudostaurosiropsis connecticutensis.

Counts version 3.3 - last revision 2/16/2021
If problems with this page, please email