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


Water Body: Little Rock Lake       Site Location ID: NFS026  Sample Label:
Sample ID: NEON01184               Client Sample ID: LIRO.20170719.epixylon.3
Date Sample Collected: 07/19/2017  Count Finished: 03/22/2018
Subsample ID: PR1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Laura Aycock           Sample Type: QMH-micro



  Naded Type             Taxon Name                                             #Units  Percent   #Cells  Percent Notes   
 249999 Unclassified     (undifferentiated) (diatoms)                              110    35.48      110     5.83
 249998 Unclassified     (undifferentiated) diatoms> (dead)                          5     1.61        5     0.26
 256004 Green Algae      Actinotaenium cucurbita fo. rotundatum (Krieger) Teiling       1     0.32        1     0.05
 256010 Green Algae      Actinotaenium sp.                                           1     0.32        1     0.05
 803990 Blue-Green Algae Anabaena sp. 1 ?                                            5     1.61       56     2.97
 803040 Blue-Green Algae Anabaena sp. 2 ?                                            1     0.32        9     0.47 Yes
 261000 Green Algae      Ankistrodesmus falcatus (Corda) Ralfs                      18     5.80       28     1.48
 808000 Blue-Green Algae Aphanothece sp.                                             9     2.90      272    14.42
 273003 Green Algae      Bambusina borreri (Ralfs) Cleve                             4     1.29       16     0.84
 820005 Blue-Green Algae Chroococcus limneticus Lemmermann                           1     0.32       26     1.37
 820006 Blue-Green Algae Chroococcus sp.                                             3     0.96       43     2.28
 316010 Green Algae      Closterium gracile Brébisson                                3     0.96        3     0.15
 316027 Green Algae      Closterium striolatum Ehrenberg                             3     0.96        3     0.15
 316001 Green Algae      Closterium venus Kützing                                    1     0.32        1     0.05
 327085 Green Algae      Cosmarium amoenum (Brébisson) Ralfs                         9     2.90        9     0.47
 327245 Green Algae      Cosmarium angulosum fo. rotundatum Irénée-Marie             3     0.96        3     0.15
 327073 Green Algae      Cosmarium phaseolus Brébisson                               1     0.32        1     0.05
 327028 Green Algae      Cosmarium protractum (Nägeli) deBary                        1     0.32        1     0.05
 828002 Blue-Green Algae Cylindrospermum sp.                                        16     5.16      200    10.61
 350001 Green Algae      Dictyosphaerium pulchellum Wood                             1     0.32       16     0.84
1110005 Yellow-Green Algae Dinobryon bavaricum Imhof                                  13     4.19       14     0.74
 379004 Green Algae      Euastrum denticulatum (Kirchner) Gay                        1     0.32        1     0.05
 379040 Green Algae      Euastrum didelta Ralfs                                      2     0.64        2     0.10
 379007 Green Algae      Euastrum evolutum W. West et G.S. West                      2     0.64        2     0.10
 379025 Green Algae      Euastrum oblongum (Greville) Ralfs                          1     0.32        1     0.05
 379026 Green Algae      Euastrum validum W. West et G.S. West                       1     0.32        1     0.05
 389004 Green Algae      Gloeocystis sp.                                             4     1.29       14     0.74
 400005 Green Algae      Gonatozygon aculeatum Hastings                              2     0.64        2     0.10
 932002 Blue-Green Algae Komvophoron sp.                                             1     0.32       14     0.74
 863016 Blue-Green Algae Leptolyngbya sp.                                           11     3.54      187     9.92
 875000 Blue-Green Algae Merismopedia tenuissima Lemmermann                          7     2.25      200    10.61
 444000 Green Algae      Mougeotia sp.                                               3     0.96        3     0.15
 450003 Green Algae      Netrium digitus (Ehrenberg) Itzigson et Rothe               2     0.64        2     0.10
 455000 Green Algae      Oedogonium sp.                                             18     5.80      126     6.68
 467000 Green Algae      Pediastrum duplex Meyen                                     1     0.32       32     1.69
 467002 Green Algae      Pediastrum tetras (Ehrenberg) Ralfs                         1     0.32        4     0.21
 470002 Green Algae      Penium sp.                                                  3     0.96        3     0.15
 890025 Blue-Green Algae Phormidium sp.                                             17     5.48      325    17.24
 481007 Green Algae      Pleurotaenium minutum (Ralfs) Delponte                      1     0.32        1     0.05
 899005 Blue-Green Algae Rhabdoderma sp.                                             1     0.32        4     0.21
 510006 Green Algae      Scenedesmus acuminatus (Lagerheim) Chodat                   1     0.32        4     0.21
 510002 Green Algae      Scenedesmus ecornis (Ralfs) Chodat                         10     3.22       38     2.01
 538058 Green Algae      Staurastrum dejectum (Brébisson) Ralfs                      1     0.32        1     0.05
 538047 Green Algae      Staurastrum pentacerum Smith                                1     0.32        1     0.05
 549004 Green Algae      Tetmemorus granulatus (Brébisson) Ralfs                     1     0.32        1     0.05
1212004 Yellow-Green Algae Tribonema minus (Wille) Hazen                               3     0.96       17     0.90
 945000 Blue-Green Algae Woronichinia sp.                                            4     1.29       80     4.24
 580007 Green Algae      Xanthidium cristatum Brébisson ex Ralfs                     1     0.32        1     0.05


Report Date: 12/5/2021          Total Number of Taxa: 48          Total Natural Units: 310
                                                                 Total Number of Cells: 1885

Count Notes:
 
None.
 
Taxa Notes:
 
Naded 803040: Cells smaller than Anabaena sp. 1 (cell diameter is 1-2 microns)


 


 
Counts version 3.3 - last revision 2/16/2021
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