Algae count event

Phycology Section: ecology and taxonomy of freshwater algae, particularly diatoms

Soft Algae Count Report

C O U N T E V E N T

ce_id: 41597
slide_id: 316695
code: 1
count_type: official ... ct_id: 1
count_method:
   (algae) NAWQA Quantitative ... cm_id: 31
   number to count: 300
   Protocol P-13-63: USGS NAWQA quantitative sample (RTH or DTH) soft-algae analysis
taxonomy:
   ANSP-2007 ... tx_id: 21
person: Babs Rinkel ... person_id=721

started_on: 6/22/2009 12:00:00 AM
finished_on: 6/22/2009 12:00:00 AM
estimated_hours: 1.500000000
microscope_optivar_lens_id: 221
scan_length_mm: 235.500000000
volume_scanned: 0.050868000
phytoplankton_apparatus_id: 4
source_table: sa
institution_address_id: 1

added on: 9/9/2009 11:04:00 AM, added by: rinkel
modified on: 11/4/2010 3:33:00 PM, modified by: dbo

3 QUALIFIERS:

  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: lugols not evident 300 ncunits reached 70 mm total transect length 235.5 mm

  Qualifier Code: was5ct
  Description: changed count code from 5 to 1, and made count official
  Comments: NRSA data prep

  Qualifier Code: mult_up
  Description: In 2008 official soft algal counts (range NRSA0004-0541, and NRSA0582-0586) that also have a 45 count, multiply up undetermined diatoms live (249999) and undetermined diatoms dead (249998) using formula: Total transect (count 1)/total transect (count 45) x total diatoms; this done prior to any calculations.
  Comments: Diatoms multiplied up per Babs Rinkel request Apr 2010

2 COUNT EVENT MEASURED ATTRIBUTES:

id: 129669 ma: 3

id: 129670 ma: 4

Counts version 2.14 - last revision 8/8/12
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