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Dataset Title:  A comparison of benthic biodiversity in the North Sea, English Channel and
Celtic Seas - Macroinfauna
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Institution:  CEFAS, MBA   (Dataset ID: BenticNSECCS_macroin)
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Subset | Files | Make a graph
 
Variable ?   Optional
Constraint #1 ?
Optional
Constraint #2 ?
   Minimum ?
   or a List of Values ?
   Maximum ?
 
 ScientificName (Not applicable) ?      
   - +  ?
 BasisOfRecord (None) ?      
   - +  ?
 InstitutionCode (None) ?          "CEFAS"    "CEFAS"
 YearCollected (None) ?      
   - +  ?
 MonthCollected (None) ?      
   - +  ?
 time (UTC) ?          1992-12-01T01:00:00Z    1994-04-01T01:00:00Z
  < slider >
 MinimumDepth (None) ?          16.0    167.0
 MaximumDepth (None) ?          16.0    167.0
 lifestage (None) ?      
   - +  ?
 ObservedIndividualCount (http://rs.tdwg.org/dwc/terms/individualCount) ?          1.0    933.0
 Notes (None) ?          "At each station, 5..."    "At each station, 5..."
 longitude (degrees_east) ?          -7.996    3.053
  < slider >
 latitude (degrees_north) ?          48.5    55.0
  < slider >
 aphia_id (Not applicable) ?      
   - +  ?
 
Server-side Functions ?
 distinct() ?
? ("Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.")

File type: (more information)

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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  ScientificName {
    String long_name "ScientificName";
    String sdn_P02_name "SeaDataNet biological format biotic parameters";
    String sdn_P02_uri "https://vocab.nerc.ac.uk/collection/P02/current/BPRP/";
    String sdn_P02_urn "SDN:P02::BPRP";
    String sdn_parameter_name "Taxon of biological entity specified elsewhere";
    String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/SCNAME01/";
    String sdn_parameter_urn "SDN:P01::SCNAME01";
    String sdn_uom_name "Not applicable";
    String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/XXXX/";
    String sdn_uom_urn "SDN:P06::XXXX";
    String standard_name "scientificname";
    String units "Not applicable";
    String units_uri "https://vocab.nerc.ac.uk/collection/P01/current/SCNAME01/";
  }
  BasisOfRecord {
    String long_name "BasisOfRecord";
    String units "None";
    String units_uri "None";
  }
  InstitutionCode {
    String long_name "InstitutionCode";
    String units "None";
    String units_uri "None";
  }
  YearCollected {
    Float32 actual_range 1992.0, 1994.0;
    String long_name "YearCollected";
    String units "None";
    String units_uri "None";
  }
  MonthCollected {
    Float32 actual_range 4.0, 12.0;
    String long_name "MonthCollected";
    String units "None";
    String units_uri "None";
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 7.231716e+8, 7.65162e+8;
    String axis "T";
    String ioos_category "Time";
    String long_name "Time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String time_precision "1970-01-01T00:00:00Z";
    String units "seconds since 1970-01-01T00:00:00Z";
    String units_uri "https://vocab.nerc.ac.uk/collection/P01/current/CJDY1101";
  }
  MinimumDepth {
    Float32 actual_range 16.0, 167.0;
    String long_name "MinimumDepth";
    String units "None";
    String units_uri "None";
  }
  MaximumDepth {
    Float32 actual_range 16.0, 167.0;
    String long_name "MaximumDepth";
    String units "None";
    String units_uri "None";
  }
  lifestage {
    String long_name "lifestage";
    String units "None";
    String units_uri "None";
  }
  ObservedIndividualCount {
    Float32 actual_range 1.0, 933.0;
    String long_name "ObservedIndividualCount";
    String units "http://rs.tdwg.org/dwc/terms/individualCount";
    String units_uri "http://rs.tdwg.org/dwc/terms/individualCount";
  }
  Notes {
    String long_name "Notes";
    String units "None";
    String units_uri "None";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float32 actual_range -7.996, 3.053;
    String axis "X";
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
    String units_uri "https://vocab.nerc.ac.uk/collection/P01/current/ALONZZ01";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float32 actual_range 48.5, 55.0;
    String axis "Y";
    String ioos_category "Location";
    String long_name "Latitude";
    String standard_name "latitude";
    String units "degrees_north";
    String units_uri "https://vocab.nerc.ac.uk/collection/P01/current/ALATZZ01";
  }
  aphia_id {
    Float32 actual_range 162.0, 11680.0;
    String long_name "aphia_id";
    String sdn_P02_name "SeaDataNet biological format biotic parameters";
    String sdn_P02_uri "https://vocab.nerc.ac.uk/collection/P02/current/BPRP/";
    String sdn_P02_urn "SDN:P02::BPRP";
    String sdn_parameter_name "Identifier (LSID) of biological entity specified elsewhere";
    String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/SNANID01/";
    String sdn_parameter_urn "SDN:P01::SNANID01";
    String sdn_uom_name "Not applicable";
    String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/XXXX/";
    String sdn_uom_urn "SDN:P06::XXXX";
    String standard_name "aphia_id";
    String units "Not applicable";
    String units_uri "https://vocab.nerc.ac.uk/collection/P01/current/SNANID01/";
  }
 }
  NC_GLOBAL {
    String AccConID "21";
    String AccConstrDescription "This license lets others distribute, remix, tweak, and build upon your work, even commercially, as long as they credit you for the original creation. This is the most accommodating of licenses offered. Recommended for maximum dissemination and use of licensed materials.";
    String AccConstrDisplay "This dataset is licensed under a Creative Commons Attribution 4.0 International License.";
    String AccConstrEN "Attribution (CC BY)";
    String AccessConstraint "Attribution (CC BY)";
    String AccessConstraints "None";
    String Acronym "None";
    String added_date "2012-08-10 15:59:28.103000";
    String BrackishFlag "0";
    String CDate "2012-06-22";
    String cdm_data_type "Other";
    String CheckedFlag "0";
    String Citation "Rees, H.L. et al. A comparison of benthic biodiversity in the North Sea, English Channel and Celtic Seas - Macroinfauna. Centre for Environment, Fisheries and Aquaculture Science; Burnham Laboratory, 12 Apr 2005, Essex, UK.";
    String Comments "None";
    String ContactEmail "None";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    String creator_name "Rees";
    String CurrencyDate "None";
    String DasID "3094";
    String DasOrigin "Research: field survey";
    String DasType "Data";
    String DasTypeID "1";
    String DateLastModified "{'date': '2024-12-16 18:09:59.540000', 'timezone_type': 1, 'timezone': '+00:00'}";
    String DescrCompFlag "0";
    String DescrTransFlag "0";
    Float64 Easternmost_Easting 3.053;
    String EmbargoDate "None";
    String EngAbstract "Comparison dataset of Animalia in the North Sea, the English Channel and the Celtic Sea.";
    String EngDescr 
"During April and May 1993, and in February and May 1994, samples of the benthic macrofauna were collected from MAFF research vessels at each of the 25 \"intermediate\" and \"offshore\" stations around the England and Wales coastline. One station in the SW Approaches (S48) was sampled in December 1992, i.e. outside the recommended February and May sampling window, but this offshore, deep-water environment was included as a clean-water \"reference\" point. (An attempt to sample S48 in February 1994 had to be abandoned due to bad weather.) An additional station off the Tees Estuary was sampled to provide information on the shallow coastal environment in this area.

At each location, five sediment samples for macrofauna analysis were collected using a 0.1 m² day grab from the central point of a 500 m grid of 9 stations, the latter being sampled for contaminant analyses only. The five replicates were collected from within a 100 m range ring, using SEXTANT software and DGPS position-fixing.

The depth of sediment in the closed jaws of the grab was determined, as an indication of sample volume. Very small samples (i.e. less than about 5 cm depth) were discarded. A visual description of the sediment type was recorded, together with the location and times at which the sample was collected, and the prevailing sea state, wind strength, and water depth. A small subsample for sediment particle size analysis was removed using a 2 cm diameter perspex corer inserted to a depth of about 5 cm. The contents of the grab were transferred to a hopper, and gently washed over a  1 mm mesh brass sieve. The retained material was preserved for analysis in 5% formaldehyde in seawater with added Rose Bengal.

430 taxa were identified, consisting of 186 polychaetes, 112 crustaceans, 76 molluscs, 19 echinoderms, and 37 in the catergory \"other groups\".";
    String FreshFlag "0";
    Float64 geospatial_lat_max 55.0;
    Float64 geospatial_lat_min 48.5;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 3.053;
    Float64 geospatial_lon_min -7.996;
    String geospatial_lon_units "degrees_east";
    String history 
"2025-03-09T23:19:04Z (local files)
2025-03-09T23:19:04Z http://erddap.eurobis.org/erddap/tabledap/BenticNSECCS_macroin.html";
    String infoUrl "None";
    String InputNotes "None";
    String institution "CEFAS, MBA";
    String keywords "aphia_id, BasisOfRecord, InstitutionCode, latitude, lifestage, longitude, MaximumDepth, MinimumDepth, MonthCollected, Notes, ObservedIndividualCount, ScientificName, time, YearCollected";
    String License "https://creativecommons.org/licenses/by/4.0/";
    String license 
"The data may be used and redistributed for free but is not intended
for legal use, since it may contain inaccuracies. Neither the data
Contributor, ERD, NOAA, nor the United States Government, nor any
of their employees or contractors, makes any warranty, express or
implied, including warranties of merchantability and fitness for a
particular purpose, or assumes any legal liability for the accuracy,
completeness, or usefulness, of this information.";
    String Lineage "None";
    String MarineFlag "1";
    String modified_sync "2021-02-04 00:00:00";
    Float64 Northernmost_Northing 55.0;
    String OrigAbstract "None";
    String OrigDescr "None";
    String OrigDescrLang "English";
    String OrigDescrLangNL "Engels";
    String OrigLangCode "en";
    String OrigLangCodeExtended "eng";
    String OrigLangID "15";
    String OrigTitle "None";
    String OrigTitleLang "English";
    String OrigTitleLangCode "en";
    String OrigTitleLangID "15";
    String OrigTitleLangNL "Engels";
    String Progress "Completed";
    String PublicFlag "1";
    String ReleaseDate "None";
    String ReleaseDate0 "None";
    String RevisionDate "None";
    String SizeReference "26 stations, 430 taxa";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 48.5;
    String standard_name_vocabulary "CF Standard Name Table v70";
    String StandardTitle "A comparison of benthic biodiversity in the North Sea, English Channel and Celtic Seas - Macroinfauna";
    String StatusID "1";
    String subsetVariables "ScientificName,BasisOfRecord,YearCollected,MonthCollected,lifestage,aphia_id";
    String summary "Comparison dataset of Animalia in the North Sea, the English Channel and the Celtic Sea.";
    String TerrestrialFlag "0";
    String time_coverage_end "1994-04-01T01:00:00Z";
    String time_coverage_start "1992-12-01T01:00:00Z";
    String title "A comparison of benthic biodiversity in the North Sea, English Channel and Celtic Seas - Macroinfauna";
    String UDate "2022-08-09";
    String VersionDate "None";
    String VersionDay "22";
    String VersionMonth "6";
    String VersionName "1";
    String VersionYear "2012";
    String VlizCoreFlag "1";
    Float64 Westernmost_Easting -7.996;
  }
}

 

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The URL specifies what you want: the dataset, a description of the graph or the subset of the data, and the file type for the response.

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For example,
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