North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Diatom Count Report
 


Water Body: Rio Cupeyes            Site Location ID: NFS008  Sample Label:
Sample ID: NEON00303               Client Sample ID: CUPE.20160203.epilithon.7
Date Sample Collected: 02/03/2016  Count Finished:
Subsample ID: DT1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Marco Cantonati        Sample Type: QMH-micro



   Naded Taxon Name                                                            Percent    Count Notes   
    1025 Achnanthidium exiguum var. constrictum (Grunow) Andresen, Stoermer +    21.83    131.0
    1057 Achnanthidium jackii Rabenhorst                                          7.50     45.0
   16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow                    4.00     24.0
   16003 Cocconeis placentula var. lineata (Ehrenberg) Van Heurck                 0.66      4.0
   25008 Denticula kuetzingii Grunow                                             11.66     70.0
  209015 Gomphosphenia sp. 1 NEON Puerto Rico                                    46.50    279.0
   46865 Navicula parablis Hohn et Hellerman                                      0.33      2.0
   48656 Nitzschia semirobusta Lange-Bertalot                                     0.16      1.0
  170136 Sellaphora crassulexigua (Reichardt) C.E. Wetzel & Ector                 4.66     28.0
  170135 Sellaphora nigri (De Notaris) Wetzel et Ector                            1.00      6.0
  170134 Sellaphora saugerresii (Desmazieres) Wetzel et Mann                      1.66     10.0


Report Date: 8/24/2019          Total Number of Taxa: 11          Total Number Counted: 600

Count Notes:

  ?
  Comments: Started counting more towards the central part of the slide than usual because diatoms are significantly denser in the central part. start x=95.3, y=18.2; end x=95.3, y=17.5 Observed taxa: Eunotia aff. arcubus Gomphonema parvulum Halamphora veneta Ulnaria lanceolata Observations on individual taxa: Achnanthidium exiguum var. constrictum = 142 valves Achnanthidium exiguum var. constrictum DWARF = 5
 
Taxa Notes:
 
None.

 


 
Counts version 3.2 - last revision 6/17/2017
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