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Achnanthes stewartii (NADED 2046)

authority:  Patrick

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

 


Algae Group: Diatom
 
Division: Chrysophyta
  Class: Bacillariophyceae
    Order: Pennales
      Family: Achnanthaceae
        Genus: Achnanthes
 
Species: stewartii
 
3 PUBLIC IMAGES:

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Imager: Orfe
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Imager: Orfe
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About IM002400 
Imager: Morales

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

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About IM003194 
Imager: Ponader


Short name: ACstewar

 
IN 7 TAXONOMIC LISTS:
 
More...
 
 
IN 1 CHANGE SYSTEMS AS SOURCE:
 
29 NAWQA 2001-to 2004-Start tax. - 1 a, diatoms & soft algae (csat_id: 3689)
    from: Achnanthes stewartii (NADED 2046)
    to: Planothidium stewartii (NADED 155035)

    REMARK: Second edition of 1991 publication


 
NOT A TARGET IN ANY CHANGE SYSTEMS
 
FOUND IN 282 OFFICIAL COUNTS:  ...see sites on a mapmap
 
 site number  count and subproject
 CO4  1   CO000415 DT1 h 1 - 1997 Congaree River Survey (Diatometer)
 CO2  1   CO000300 DT1 h 1 - 1997 Congaree River Survey (Quantitative Collections)
 DL03  4   DL000018 DT1 a 1 - Dam Legacy Pilot 2003
 DL03  18   DL000019 DT1 a 1 - Dam Legacy Pilot 2003
 DL03  8   DL000020 DT1 a 1 - Dam Legacy Pilot 2003
 DL03  22   DL000021 DT1 a 1 - Dam Legacy Pilot 2003
 DL03  10   DL000022 DT1 a 1 - Dam Legacy Pilot 2003
 DL03  2   DL000023 DT1 a 1 - Dam Legacy Pilot 2003
 DL03  1   DL000024 DT1 a 1 - Dam Legacy Pilot 2003
 GGGRAF  3   GG000011 DT1 l 1 - Riparian vegetation – PA Growing Greener
 GGGRAM  2   GG000012 DT1 l 1 - Riparian vegetation – PA Growing Greener
 GGWAYF  1   GG000045 DT1 l 1 - Riparian vegetation – PA Growing Greener
 GGSUNF_DN  1   GG000138 DT1 l 1 - Effects of Dams – PA Growing Greener 3
 GGSUNF_UP  4   GG000137 DT1 l 1 - Effects of Dams – PA Growing Greener 3
 GS011032058  24   GSN23414 DT1 a 1 - New England Coastal Basins (NECB 2000) USGS NAWQA

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5 BIOVOLUME MEASUREMENTS (in shape_algae_taxa), range 74.1 - 157.7
 
Calculated biovolume: 158 μm3    added 10/26/2005
ANSPGS0007PR GSN23370 DT1 A MATFIELD RIVER AT N CENTRAL ST AT E BRIDGEWATER,MA, slide_id=271438, mol_id=87
Measurement #37574 (Ovoid), 3 dimensions:
   length=14.00000 μm
   width=4.00000 μm
   depth=3.00000 μm
 
Calculated biovolume: 111 μm3    added 10/26/2005
ANSPGS0007PR GSN23370 DT1 A MATFIELD RIVER AT N CENTRAL ST AT E BRIDGEWATER,MA, slide_id=271438, mol_id=87
Measurement #37573 (Ovoid), 3 dimensions:
   length=13.00000 μm
   width=3.00000 μm
   depth=3.00000 μm
 
Calculated biovolume: 158 μm3    added 10/26/2005
ANSPGS0007PR GSN23370 DT1 A MATFIELD RIVER AT N CENTRAL ST AT E BRIDGEWATER,MA, slide_id=271438, mol_id=87
Measurement #37572 (Ovoid), 3 dimensions:
   length=14.00000 μm
   width=4.00000 μm
   depth=3.00000 μm
 
Calculated biovolume: 74.1 μm3    added 10/26/2005
ANSPGS0007PR GSN23370 DT1 A MATFIELD RIVER AT N CENTRAL ST AT E BRIDGEWATER,MA, slide_id=271438, mol_id=87
Measurement #37571 (Ovoid), 3 dimensions:
   length=13.00000 μm
   width=3.00000 μm
   depth=2.00000 μm
 
Calculated biovolume: 158 μm3    added 10/26/2005
ANSPGS0007PR GSN23370 DT1 A MATFIELD RIVER AT N CENTRAL ST AT E BRIDGEWATER,MA, slide_id=271438, mol_id=87
Measurement #37570 (Ovoid), 3 dimensions:
   length=14.00000 μm
   width=4.00000 μm
   depth=3.00000 μm

 

NO RECORDS IN UNKNOWN-SHAPES-BIOVOLUMES
 


Publication:  P&R 1966
    year: 1966, publication_id: 130

    Patrick, R. and C.W. Reimer. 1966. The Diatoms of the United States exclusive of Alaska and Hawaii. Volume 1. Fragilariaceae, Eunotoniaceae, Achnanthaceae, Naviculaceae. Monographs of the Academy of Natural Sciences of Philadelphia 13: 688 pp., 64 pls.



 
Metadata flags
 
Reporting_level_id=4
Published_species = yes
Descr_variety = no
Descr_form = no
Genus_sp_X_? = no
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 = yes
tilia_taxoncode = Achs.stewPa
calacad_match_nonexistent = no
 

 
algae_taxa_id=61, algae_genus_id=800
added by dbo on 7/18/2002 11:28:00 AM
last modified by dbo on 5/12/2008 10:26:00 AM
 
 
Search for this taxon in the ANS Diatom Herbarium

 
 

Page citation:
 
Phycology Section, Patrick Center for Environmental Research, Academy of Natural Sciences of Drexel University. Achnanthes stewartii (NADED 2046). https://diatom.ansp.org/taxaservice/ShowTaxon1.ashx?naded_id=2046. Accessed 15 Oct 2018. 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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