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Dataset Title:  Macroalgae of the Crimean coastal zone (Black Sea, 1967-2007) Subscribe RSS
Institution:  NASU-IBSS   (Dataset ID: milchakova_macroalgae_blacksea)
Range: longitude = 32.47 to 35.25°E, latitude = 44.38 to 45.53°N, time = 1967-07-01T01:00:00Z to 2007-07-19T01:00:00Z
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Subset | Data Access Form | Files
 
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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 1967.0, 2007.0;
    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, 31.0;
    String long_name "DayCollected";
    String units "None";
    String units_uri "None";
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range -7.90524e+7, 1.1848068e+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";
  }
  MinimumDepth {
    Float32 actual_range 0.1, 25.0;
    String long_name "MinimumDepth";
    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, 861.0;
    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 32.47, 35.25;
    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 44.38, 45.53;
    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 {
    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 Acronym "None";
    String added_date "2011-12-02 18:11:09.160000";
    String BrackishFlag "0";
    String CDate "2010-11-03";
    String cdm_data_type "Other";
    String CheckedFlag "0";
    String Citation "Milchakova N.A., Ryabogina V.G., Chernyshova E.B. Macroalgae of the Crimean coastal zone (the Black Sea, 1967-2007). Sevastopol, IBSS, 2011.";
    String Comments "None";
    String ContactEmail "None";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    String creator_name "Chernyshova, Milchakova, Ryabogina";
    String CurrencyDate "None";
    String DasID "2690";
    String DasOrigin "Research";
    String DasType "Data";
    String DasTypeID "1";
    String DateLastModified "{'date': '2025-02-18 01:34:01.301036', 'timezone_type': 1, 'timezone': '+01:00'}";
    String DescrCompFlag "0";
    String DescrTransFlag "0";
    Float64 Easternmost_Easting 35.25;
    String EmbargoDate "None";
    String EngAbstract "The main aim of the dataset is preparing the available data by diversity of the Black Sea macroalgae, which were collected by the scientists from IBSS around Crimean coast of the Ukrainian shelf during the last 40 years. The species diversity is described from 43 transects, 180 stations at 0,1 - 25 m depth. The data about location, region, sampling equipment are given for each macroalgae species. These data are available now for scientists, professionals and they can be used in various purposes.";
    String EngDescr "The dataset of the Black sea macroalgae contains full taxonomic and ecological information about 105 species, among them 29 belong to Chlorophyta, 25 - Heterokontophyta and 51 - Rhodophyta. The data is concerning the taxonomic diversity of Cystoseira and Phyllopora Black sea biocenoses, which are key parts of the coastal ecosystem, having high status of conservation in Europe (Natura 2000; Habitats Directive 92/43/EEC, Annex 1). The total number of dataset records is 7153, among them Chlorophyta - 1469, Heterokontophyta - 1784 and Rhodophyta - 3901.";
    String FreshFlag "0";
    Float64 geospatial_lat_max 45.53;
    Float64 geospatial_lat_min 44.38;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 35.25;
    Float64 geospatial_lon_min 32.47;
    String geospatial_lon_units "degrees_east";
    String history 
"2025-03-09T23:25:50Z (local files)
2025-03-09T23:25:50Z http://erddap.eurobis.org/tabledap/milchakova_macroalgae_blacksea.das";
    String infoUrl "None";
    String InputNotes "None";
    String institution "NASU-IBSS";
    String keywords "aphia_id, BasisOfRecord, DayCollected, InstitutionCode, latitude, lifestage, longitude, MinimumDepth, MonthCollected, 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 45.53;
    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 "7153 records";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 44.38;
    String standard_name_vocabulary "CF Standard Name Table v70";
    String StandardTitle "Macroalgae of the Crimean coastal zone (Black Sea, 1967-2007)";
    String StatusID "1";
    String subsetVariables "ScientificName,BasisOfRecord,YearCollected,MonthCollected,DayCollected,lifestage,aphia_id";
    String summary "The main aim of the dataset is preparing the available data by diversity of the Black Sea macroalgae, which were collected by the scientists from IBSS around Crimean coast of the Ukrainian shelf during the last 40 years. The species diversity is described from 43 transects, 180 stations at 0,1 - 25 m depth. The data about location, region, sampling equipment are given for each macroalgae species. These data are available now for scientists, professionals and they can be used in various purposes.";
    String TerrestrialFlag "0";
    String time_coverage_end "2007-07-19T01:00:00Z";
    String time_coverage_start "1967-07-01T01:00:00Z";
    String title "Macroalgae of the Crimean coastal zone (Black Sea, 1967-2007)";
    String UDate "2011-12-06";
    String VersionDate "None";
    String VersionDay "3";
    String VersionMonth "11";
    String VersionName "1";
    String VersionYear "2010";
    String VlizCoreFlag "1";
    Float64 Westernmost_Easting 32.47;
  }
}

 

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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