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Dataset Title:  Benthos monitoring in the intertidal mudflats of Pertuis-Charentais (Bay of
Biscay) from 2004 on
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Institution:  LIENSs   (Dataset ID: benthos_plumejeaud_perreau)
Range: longitude = -1.229 to -1.075°E, latitude = 45.9 to 46.28°N, time = 2004-02-08T01:00:00Z to 2014-02-20T01:00:00Z
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Subset | Data Access Form | Files
 
Graph Type:  ?
X Axis: 
Y Axis: 
Color: 
-1+1
 
Constraints ? Optional
Constraint #1 ?
Optional
Constraint #2 ?
       
       
       
       
       
 
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.")
 
Graph Settings
Marker Type:   Size: 
Color: 
Color Bar:   Continuity:   Scale: 
   Minimum:   Maximum:   N Sections: 
Draw land mask: 
Y Axis Minimum:   Maximum:   
 
(Please be patient. It may take a while to get the data.)
 
Optional:
Then set the File Type: (File Type information)
and
or view the URL:
(Documentation / Bypass this form ? )
    Click on the map to specify a new center point. ?
Zoom: 
Time range:    |<   -       
[The graph you specified. Please be patient.]

 

Things You Can Do With Your Graphs

Well, you can do anything you want with your graphs, of course. But some things you might not have considered are:

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 2004.0, 2014.0;
    String long_name "YearCollected";
    String units "None";
    String units_uri "None";
  }
  MonthCollected {
    Float32 actual_range 1.0, 12.0;
    String long_name "MonthCollected";
    String units "None";
    String units_uri "None";
  }
  DayCollected {
    Float32 actual_range 1.0, 29.0;
    String long_name "DayCollected";
    String units "None";
    String units_uri "None";
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.076202e+9, 1.392858e+9;
    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";
  }
  ObservedIndividualCount {
    Float32 actual_range 1.0, 1.0;
    String long_name "ObservedIndividualCount";
    String units "http://rs.tdwg.org/dwc/terms/individualCount";
    String units_uri "http://rs.tdwg.org/dwc/terms/individualCount";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float32 actual_range -1.229, -1.075;
    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 45.9, 46.28;
    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 22500.0, 22500.0;
    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/";
  }
  occurrenceID {
    String long_name "occurrenceID";
    String units "None";
    String units_uri "None";
  }
  Sampling_instrument_name {
    String long_name "https://vocab.nerc.ac.uk/collection/Q01/current/Q0100002/";
    String sdn_parameter_name "Sampling instrument name";
    String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/Q01/current/Q0100002/";
    String sdn_parameter_urn "SDN:Q01::Q0100002";
    String standard_name "https://vocab.nerc.ac.uk/collection/q01/current/q0100002/";
    String units "Sampling_instrument_name";
    String units_uri "https://vocab.nerc.ac.uk/collection/Q01/current/Q0100002/";
    String uri "https://vocab.nerc.ac.uk/collection/Q01/current/Q0100002/";
  }
  Length {
    Float32 actual_range 0.5, 130.7363;
    String altLabel "Length";
    String long_name "https://vocab.nerc.ac.uk/collection/P01/current/OBSINDLX/";
    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 "Length of biological entity specified elsewhere";
    String sdn_parameter_uri "https://vocab.nerc.ac.uk/collection/P01/current/OBSINDLX/";
    String sdn_parameter_urn "SDN:P01::OBSINDLX";
    String sdn_uom_name "Millimetres";
    String sdn_uom_uri "https://vocab.nerc.ac.uk/collection/P06/current/UXMM/";
    String sdn_uom_urn "SDN:P06::UXMM";
    String standard_name "https://vocab.nerc.ac.uk/collection/p01/current/obsindlx/";
    String units "Millimetres";
    String units_uri "https://vocab.nerc.ac.uk/collection/P01/current/OBSINDLX/";
    String uri "https://vocab.nerc.ac.uk/collection/P01/current/OBSINDLX/";
  }
 }
  NC_GLOBAL {
    String AccConID "25";
    String AccConstrDescription "This license lets others remix, tweak, and build upon your work non-commercially, as long as they credit you and license their new creations under the identical terms.";
    String AccConstrDisplay "This dataset is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.";
    String AccConstrEN "Attribution-NonCommercial-ShareAlike (CC BY-NC-SA)";
    String AccessConstraint "Attribution-NonCommercial-ShareAlike (CC BY-NC-SA)";
    String AccessConstraints "None";
    String Acronym "None";
    String added_date "2016-10-25 10:11:03.563000";
    String BrackishFlag "0";
    String CDate "2016-10-18";
    String cdm_data_type "Other";
    String CheckedFlag "0";
    String Citation "Philippe, Anne S., Christine Plumejeaud-Perreau, Jérôme Jourde, Philippe Pineau, Nicolas Lachaussée, Emmanuel Joyeux, Frédéric Corre, Philippe Delaporte, Bocher Pierrick; (2016): Benthos monitoring in the intertidal mudflats of Pertuis-Charentais (Bay of Biscay) from 2004 on.";
    String Comments "None";
    String ContactEmail "None";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    String creator_name "Jourde, Philippe, Delaporte, Pineau, Plumejeaud-Perreau, Joyeux, Bocher, Corre, Lachaussée";
    String CurrencyDate "None";
    String DasID "5474";
    String DasOrigin "Monitoring: field survey";
    String DasType "Data";
    String DasTypeID "1";
    String DateLastModified "{'date': '2024-06-29 01:33:58.600000', 'timezone_type': 1, 'timezone': '+00:00'}";
    String DescrCompFlag "0";
    String DescrTransFlag "0";
    Float64 Easternmost_Easting -1.075;
    String EmbargoDate "None";
    String EngAbstract "Benthos-Pertuis-Charentais is a spatially explicit benthic database, comprising 11 years of benthic data. It is the result of intensive benthic sampling that has been conducted on a regular grid (259 stations) covering the intertidal mudflats of the Pertuis-Charentais (Marennes-Ole'ron Bay and Aiguillon Bay). Samples were taken by foot or by boats during winter depending on tidal height, from December 2003 to February 2014. The present dataset includes abundances and biomass densities of all mollusc species of the study regions and principal polychaetes as well as their length, accessibility to shorebirds, energy content and shell mass when appropriate and available. This database has supported many studies dealing with the spatial distribution of benthic invertebrates and temporal variations in food resources for shorebird species as well as latitudinal comparisons with other databases.";
    String EngDescr "None";
    String FreshFlag "0";
    String GBIF_UUID "182ddb9b-6cb7-4544-8469-c52d186064c5";
    Float64 geospatial_lat_max 46.28;
    Float64 geospatial_lat_min 45.9;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -1.075;
    Float64 geospatial_lon_min -1.229;
    String geospatial_lon_units "degrees_east";
    String history 
"2025-03-09T23:12:13Z (local files)
2025-03-09T23:12:13Z http://erddap.eurobis.org/tabledap/benthos_plumejeaud_perreau.das";
    String infoUrl "[{'DOIID': 247, 'PublicationYear': 2016, 'DOI': '10.14284/247', 'Citation': 'Philippe A., Plumejeaud-Perreau C., Jourde J., Pineau P., Lachaussée N., Joyeux E., Corre F., Delaporte P. Bocher P. (2016): Benthos monitoring in the intertidal mudflats of Pertuis-Charentais (Bay of Biscay) from 2004 on.', 'MDAID': 'VLIZ_00000105_58121498632d4', 'Moratorium': 0, 'MDAURL': 'https://mda.vliz.be/directlink.php?fid=VLIZ_00000105_58121498632d4', 'CurrentDOI': 1, 'Active': 1, 'URL': None, 'downloadURL': 'https://mda.vliz.be/download.php?file=VLIZ_00000105_58121498632d4'}]";
    String institution "LIENSs";
    String keywords "aphia_id, BasisOfRecord, DayCollected, https://vocab.nerc.ac.uk/collection/P01/current/OBSINDLX/, https://vocab.nerc.ac.uk/collection/Q01/current/Q0100002/, InstitutionCode, latitude, longitude, MonthCollected, ObservedIndividualCount, occurrenceID, ScientificName, time, YearCollected";
    String License "https://creativecommons.org/licenses/by-nc-sa/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 46.28;
    String OrigAbstract "None";
    String OrigDescr "None";
    String OrigDescrLang "None";
    String OrigDescrLangNL "None";
    String OrigLangCode "None";
    String OrigLangCodeExtended "None";
    String OrigLangID "None";
    String OrigTitle "None";
    String OrigTitleLang "None";
    String OrigTitleLangCode "None";
    String OrigTitleLangID "None";
    String OrigTitleLangNL "None";
    String Progress "In Progress";
    String PublicFlag "1";
    String ReleaseDate "None";
    String ReleaseDate0 "None";
    String RevisionDate "None";
    String SizeReference "None";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 45.9;
    String standard_name_vocabulary "CF Standard Name Table v70";
    String StandardTitle "Benthos monitoring in the intertidal mudflats of Pertuis-Charentais (Bay of Biscay) from 2004 on";
    String StatusID "1";
    String subsetVariables "ScientificName,BasisOfRecord,YearCollected,MonthCollected,DayCollected,aphia_id";
    String summary "Benthos-Pertuis-Charentais is a spatially explicit benthic database, comprising 11 years of benthic data. It is the result of intensive benthic sampling that has been conducted on a regular grid (259 stations) covering the intertidal mudflats of the Pertuis-Charentais (Marennes-Ole'ron Bay and Aiguillon Bay). Samples were taken by foot or by boats during winter depending on tidal height, from December 2003 to February 2014. The present dataset includes abundances and biomass densities of all mollusc species of the study regions and principal polychaetes as well as their length, accessibility to shorebirds, energy content and shell mass when appropriate and available. This database has supported many studies dealing with the spatial distribution of benthic invertebrates and temporal variations in food resources for shorebird species as well as latitudinal comparisons with other databases.";
    String TerrestrialFlag "0";
    String time_coverage_end "2014-02-20T01:00:00Z";
    String time_coverage_start "2004-02-08T01:00:00Z";
    String title "Benthos monitoring in the intertidal mudflats of Pertuis-Charentais (Bay of Biscay) from 2004 on";
    String UDate "2016-10-19";
    String VersionDate "None";
    String VersionDay "None";
    String VersionMonth "None";
    String VersionName "None";
    String VersionYear "None";
    String VlizCoreFlag "1";
    Float64 Westernmost_Easting -1.229;
  }
}

 

Using tabledap to Request Data and Graphs from Tabular Datasets

tabledap lets you request a data subset, a graph, or a map from a tabular dataset (for example, buoy data), via a specially formed URL. tabledap uses the OPeNDAP (external link) Data Access Protocol (DAP) (external link) and its selection constraints (external link).

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.

Tabledap request URLs must be in the form
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/datasetID.fileType{?query}
For example,
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/pmelTaoDySst.htmlTable?longitude,latitude,time,station,wmo_platform_code,T_25&time>=2015-05-23T12:00:00Z&time<=2015-05-31T12:00:00Z
Thus, the query is often a comma-separated list of desired variable names, followed by a collection of constraints (e.g., variable<value), each preceded by '&' (which is interpreted as "AND").

For details, see the tabledap Documentation.


 
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