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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

NEON02289 DT1 A, not official count
 
count method: 600 Valves (300 Cells)
slide: NEON02289 DT1 A
    from subsample: NEON02289 DT1
        from sample: NEON02289
 
View results for COUNT EVENT MEASURED ATTRIBUTE(S): 1

   valves (cema_id: 209532 ma_id: 2)

count_event_id: 71184
taxonomy: Biodata 2018
person: Nina Desianti ... person_id=764
 
started_on: 3/29/2019 12:00:00 AM
finished_on: 4/18/2019 12:00:38 PM
estimated_hours: 4.000000000
microscope_optivar_lens_id: 262
institution_address_id: 1
 
added on: 4/18/2019 12:01:00 PM, added by: desianti
modified on: 4/18/2019 12:01:00 PM, modified by: desianti
 
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: 4 transects counted to reach 600 valves, from transect 1 to the next, the slide is moved to the right. Brachysira cf. neglectissima is very similar to Brachysira neglectissima, except the ends are broadly rounded and slightly asymmetrical on the apical axis. The width are varied from 3.42 to 5.53 microns. The length:width ratio are widely variable, from 1.85 to 5.85. Voigt fault not resolvable. More info see Diatom plates on PowerPoint (File=NEONCRAM2019, page 2). For Platessa cf. ziegleri see Diatom plates on PowerPoint (File=NEONCRAM2019, page 1). Pinnularia cf. microstauron see Diatom plates on PowerPoint (File=NEONCRAM2019, page 7)
 

 


 
Counts version 3.2 - last revision 6/17/2017
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