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Nitzschia sp. 2 ? (NADED 48991)

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

 


Algae Group: Diatom
 
Division: Chrysophyta
  Class: Bacillariophyceae
    Order: Pennales
      Family: Bacillariaceae
        Genus: Nitzschia
 
Second_taxon_name: sp.
Species: 2 ?
 
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.

 
NO PUBLIC IMAGES
 
NO PRIVATE IMAGES
 


Short name: NI2?

 
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


 
More...
 
NOT A SOURCE IN ANY CHANGE SYSTEMS
 
NOT A TARGET IN ANY CHANGE SYSTEMS
 
FOUND IN 245 OFFICIAL COUNTS:  ...see sites on a mapmap
 
 site number  count and subproject
 AN1  1   AN10001 DT1 a 1 - North Anna R - ANSP River Survey - 1954
 EPABB BB 1B  4   BB0002 DT1 a 1 - Barnegat Bay Estuarine 2008
 EPABB BB 1B  2   BB0010 DT1 a 1 - Barnegat Bay Estuarine 2008
 EPA BB 2A  1   BB0016 DT1 a 1 - Barnegat Bay Estuarine 2008
 EPA BB 2A  1   BB0018 DT1 a 1 - Barnegat Bay Estuarine 2008
 EPA BB 2A  1   BB0019 DT1 a 1 - Barnegat Bay Estuarine 2008
 EPA BB 2A  2   BB0020 DT1 a 1 - Barnegat Bay Estuarine 2008
 EPA BB 3B  2   BB0034 DT1 a 1 - Barnegat Bay Estuarine 2008
 EPA BB 4B  2   BB0037 DT1 a 1 - Barnegat Bay Estuarine 2008
 EPA BB 4B  2   BB0036 DT1 a 1 - Barnegat Bay Estuarine 2008
 EPA BB 4B  2   BB0049 DT1 a 1 - Barnegat Bay Estuarine 2008
 EPA BB 2A  2   BB0021 DT1 a 1 - Barnegat Bay Estuarine 2008
 EPA BB 2A  2   BB0022 DT1 a 1 - Barnegat Bay Estuarine 2008
 EPA BB 3B  2   BB0023 DT1 a 1 - Barnegat Bay Estuarine 2008
 EPA BB 3B  2   BB0027 DT1 a 1 - Barnegat Bay Estuarine 2008

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7 BIOVOLUME MEASUREMENTS (in shape_algae_taxa), range 48.0 - 102.0
 
Calculated biovolume: 11714 μm3    added 10/26/2005, mol_id=135
Measurement #36392 (Two Wedges), 3 dimensions:
   length=228.75000 μm
   width=11.38000 μm
   depth=9.00000 μm
 
Calculated biovolume: 48 μm3    added 10/26/2005
ANSPGS9936PR GSN01201 DT1 A Bayou Boeuf at Railroad Bridge at Amelia, LA, slide_id=270888, mol_id=129
Measurement #33354 (Two Wedges), 3 dimensions:
   length=16.00000 μm
   width=3.00000 μm
   depth=2.00000 μm
 
Calculated biovolume: 102 μm3    added 10/26/2005
ANSPGS9936PR GSN01201 DT1 A Bayou Boeuf at Railroad Bridge at Amelia, LA, slide_id=270888, mol_id=129
Measurement #33353 (Two Wedges), 3 dimensions:
   length=17.00000 μm
   width=4.00000 μm
   depth=3.00000 μm
 
Calculated biovolume: 72 μm3    added 10/26/2005
ANSPGS9936PR GSN01201 DT1 A Bayou Boeuf at Railroad Bridge at Amelia, LA, slide_id=270888, mol_id=129
Measurement #33352 (Two Wedges), 3 dimensions:
   length=16.00000 μm
   width=3.00000 μm
   depth=3.00000 μm
 
Calculated biovolume: 63 μm3    added 10/26/2005
ANSPGS9936PR GSN01201 DT1 A Bayou Boeuf at Railroad Bridge at Amelia, LA, slide_id=270888, mol_id=129
Measurement #33351 (Two Wedges), 3 dimensions:
   length=18.00000 μm
   width=3.50000 μm
   depth=2.00000 μm
 
More...

 

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 = Nitis.2?
calacad_match_nonexistent = no
 

 
algae_taxa_id=3035, algae_genus_id=1283
added by dbo on 7/18/2002 11:28:00 AM
last modified by dbo on 2/27/2010 9:43:00 AM
 
 

Page citation:
 
Phycology Section, Patrick Center for Environmental Research, Academy of Natural Sciences of Drexel University. Nitzschia sp. 2 ? (NADED 48991). https://diatom.ansp.org/taxaservice/ShowTaxon1.ashx?naded_id=48991. Accessed 27 Sep 2023. This web service reports all information about a given algae taxon available at the time of retrieval.


 

 
from Taxaservice v12.2 code update 10/08/2021
 


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