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Fragilaria sp. 1 ? (NADED 34990)

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

 


Algae Group: Diatom
 
Division: Chrysophyta
  Class: Bacillariophyceae
    Order: Pennales
      Family: Fragilariaceae
        Genus: Fragilaria
 
Second_taxon_name: sp.
Species: 1 ?
 
NOTE: This is a "placeholder" taxon name. Any specimens identified with a '?' following species .sp are sample-specific and only signify a unique taxon within the respective sample. This name should not be assumed to be consistent between samples, and certainly not across projects. This naming convention applies to rare taxa (<1%) that are too difficult to properly identify during sample analysis.

 
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1 RESTRICTED IMAGES: (not yet screened for correctness, logon required to view)

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About IM004507 
Imager: Agbeti


Short name: FR1?

 
IN 10 TAXONOMIC LISTS:
 
26 ANSP-2011

    Remark: Placeholders brought automatically from 2007 to 2011


 
21 ANSP-2007

    Remark: based on changes and revision of taxa list during and after 15th Workshop and by consent of all work participants


 
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NOT A SOURCE IN ANY CHANGE SYSTEMS
 
NOT A TARGET IN ANY CHANGE SYSTEMS
 
FOUND IN 327 OFFICIAL COUNTS:  ...see sites on a mapmap
 
 site number  count and subproject
 DK1  1   DK10004 DT1 a 1 - Potomac R - ANSP River Survey - 1960 1965 1970 1974
 NFS025  24   NEON02072 DT1 a 1 - 2018 NEON BLWA Periphyton 3 D082018082994300647
 NFS025  5   NEON02073 DT1 a 1 - 2018 NEON BLWA Periphyton 3 D082018082994300647
 NFS025  15   NEON02074 DT1 a 1 - 2018 NEON BLWA Periphyton 3 D082018082994300647
 NFS031  2   NEON01985 DT1 a 1 - 2018 NEON FLNT Periphyton 1 D0320180823114021991
 NFS018  7   NEON01794 DT1 a 1 - 2018 NEON LECO Periphyton 1 D0720180817112235845
 NFS018  23   NEON01795 DT1 a 1 - 2018 NEON LECO Periphyton 1 D0720180817112235845
 NFS018  14   NEON01796 DT1 a 1 - 2018 NEON LECO Periphyton 1 D0720180817112235845
 NFS018  23   NEON01799 DT1 a 1 - 2018 NEON LECO Periphyton 1 D0720180817112235845
 NFS018  7   NEON01800 DT1 a 1 - 2018 NEON LECO Periphyton 1 D0720180817112235845
 NFS018  4   NEON01801 DT1 a 1 - 2018 NEON LECO Periphyton 1 D0720180817112235845
 NFS018  9   NEON01788 DT1 a 1 - 2018 NEON LECO Periphyton 2 D0720180817112235845
 NFS035  4   NEON02053 DT1 a 1 - 2018 NEON MART Periphyton 2 D1620180821131945212
 NFS035  8   NEON02058 DT1 b 1 - 2018 NEON MART Periphyton 2 D1620180821131945212
 NFS004  3   NEON01924 DT1 a 1 - 2018 NEON PRLA Periphyton 1 D0920180821105507913

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22 BIOVOLUME MEASUREMENTS (in shape_algae_taxa), range 46.7 - 213.0
 
Calculated biovolume: 167 μm3    added 2/4/2019 by hurley
ANSNNBLWA183PR NEON02074 DT1 A Black Warrior River near Dead Lake, slide_id=357921, mol_id=77
Measurement #103953 (Two Wedges), 3 dimensions:
   length=49.00000 μm
   width=3.40000 μm
   depth=2.00000 μm
 
Calculated biovolume: 194 μm3    added 2/4/2019 by hurley
ANSNNBLWA183PR NEON02074 DT1 A Black Warrior River near Dead Lake, slide_id=357921, mol_id=77
Measurement #103952 (Two Wedges), 3 dimensions:
   length=60.00000 μm
   width=3.24000 μm
   depth=2.00000 μm
 
Calculated biovolume: 80.1 μm3    added 2/4/2019 by hurley
ANSNNBLWA183PR NEON02074 DT1 A Black Warrior River near Dead Lake, slide_id=357921, mol_id=77
Measurement #103951 (Two Wedges), 3 dimensions:
   length=28.60000 μm
   width=2.80000 μm
   depth=2.00000 μm
 
Calculated biovolume: 80.1 μm3    added 2/4/2019 by hurley
ANSNNBLWA183PR NEON02074 DT1 A Black Warrior River near Dead Lake, slide_id=357921, mol_id=77
Measurement #103950 (Two Wedges), 3 dimensions:
   length=28.60000 μm
   width=2.80000 μm
   depth=2.00000 μm
 
Calculated biovolume: 163 μm3    added 2/4/2019 by hurley
ANSNNBLWA183PR NEON02074 DT1 A Black Warrior River near Dead Lake, slide_id=357921, mol_id=77
Measurement #103949 (Two Wedges), 3 dimensions:
   length=65.00000 μm
   width=2.50000 μm
   depth=2.00000 μm
 
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NO RECORDS IN UNKNOWN-SHAPES-BIOVOLUMES
 


(original publication present but not verified) 

 
Metadata flags
 
Reporting_level_id=4
Published_species = no
Descr_variety = no
Descr_form = no
Genus_sp_X_? = yes
Unpublished_species = no
Cf_aff = no
Genus_sp_spp = no
AboveGenus_with_size_or_feature = no
AboveGenus = no
calacad_match_verified = no
publication_id_verified = no
tilia_taxoncode = Fragia.1?
calacad_match_nonexistent = no
 

 
algae_taxa_id=1267, algae_genus_id=1112
added by dbo on 7/18/2002 11:28:00 AM
last modified by dbo on 2/27/2010 9:40:00 AM
 
 

Page citation:
 
Phycology Section, Patrick Center for Environmental Research, Academy of Natural Sciences of Drexel University. Fragilaria sp. 1 ? (NADED 34990). https://diatom.ansp.org/taxaservice/ShowTaxon1.ashx?naded_id=34990. Accessed 24 Mar 2019. This web service reports all information about a given algae taxon available at the time of retrieval.


 

 
from Taxaservice v11.4 code update 6/17/2017
 


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