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

EM300703 DT1 B, official count

count method: 500 Valves (250 Cells)
slide: EM300703 DT1 B
    from subsample: EM300703 DT1
        from sample: EM300703

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

   valves (cema_id: 78465 ma_id: 2)

count_event_id: 10890
taxonomy: PIRLA (NADED)
person: Roland Hall ... person_id=117
finished_on: 11/4/1995 12:00:00 AM
source_table: dtm source_table_id: 194
institution_address_id: 42

added on: 10/26/2005 6:06:00 PM, added by: dbo
modified on: 9/18/2015 12:41:00 PM, modified by: pboylan

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: Fragilaria capucina sp. 2? - girdle view. Fragilaria sp. 5 PIRLA - includes broader, shorter form. Achnanthes bicapitata = A. impesa in Kramm. + L. - B. 2/4. Navicula cf. pseudoventralis is possibly N. modica as illustrated in PIRLA. Aulocoseira ambigua = Melosira ambigua. Aulocoseira distans v. distans = Melosira distans v. distans. Aulocoseira subarctica = Melosira subarctica. Melosira distans v.3 PIRLA = Aulocoseira distans v.3 PIRLA - not yet formally transferred to Aul. Rhizosolenia - caps, valves.

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