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| Dataset Title: | Polychaete Study in Northeastern Mediterranean Coast of Egypt
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| Institution: | NIOF, HCMR (Dataset ID: polychaete_egypt) |
| Range: | longitude = 30.47 to 32.84°E, latitude = 31.47 to 31.86°N, time = 2008-01-01T01:00:00Z to 2008-01-01T01:00:00Z |
| Information: | Summary
| License
| FGDC
| ISO 19115
| Metadata
| Background
| Subset
| Data Access Form
| Files
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![[The graph you specified. Please be patient.]](https://erddap.eurobis.org/erddap/tabledap/polychaete_egypt.png?longitude,latitude,YearCollected&time%3E=2007-12-26T00%3A00%3A00Z&time%3C=2008-01-02T00%3A00%3A00Z&.draw=markers&.marker=5%7C5&.color=0x000000&.colorBar=%7C%7C%7C%7C%7C&.bgColor=0xffccccff)
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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 2008.0, 2008.0;
String long_name "YearCollected";
String units "None";
String units_uri "None";
}
time {
String _CoordinateAxisType "Time";
Float64 actual_range 1.1991492e+9, 1.1991492e+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 12.1, 106.0;
String long_name "MinimumDepth";
String units "None";
String units_uri "None";
}
MaximumDepth {
Float32 actual_range 12.1, 106.0;
String long_name "MaximumDepth";
String units "None";
String units_uri "None";
}
ObservedIndividualCount {
Float32 actual_range 1.0, 42.0;
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 30.47, 32.84;
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 31.47, 31.86;
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 "2013-10-11 13:06:58.463000";
String BrackishFlag "0";
String CDate "2013-05-27";
String cdm_data_type "Other";
String CheckedFlag "0";
String Citation "Abd-Elnaby, F. A. (2013). Polychaete Study in Northeastern Mediterranean Coast of Egypt. National Institute of Oceanography and Fisheries.";
String Comments "None";
String ContactEmail "None";
String Conventions "COARDS, CF-1.6, ACDD-1.3";
String creator_name "Abd-Elnaby, Arvanitidis";
String CurrencyDate "None";
String DasID "4241";
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 32.84;
String EmbargoDate "None";
String EngAbstract "Within the frame work, organized by the National Institute of Oceanography and Fisheries, Alexandria, Egypt, 15 quantitative samples were collected and analysed for Polychaetes using a Van Veen grab on the soft bottom, at depths ranging from 12m to 106 m. Samples were taken over two seasons (spring and summer, 2008) during two trips to the Northeastern coast of the Egyptian Mediterranean waters at El Tina Bay, Balteem, Abokhashaba and Gamasa.";
String EngDescr "The analysis of samples resulted 108 Polychaete species belonging to 25 families and 61 genera. More than 50 species were considered new for Egyptian Mediterranean waters. Data were analyzed with univariate techniques (Diversity, Richness and Eveness or Equitabilty). Results showed that, species richness and abundance were lower in the deeper samples and higher in spring than in summer season. The feeding guild classification was examined. Also the relation between different depths and feeding guild were reported. A total of nine main feeding categories were identified. There were more significant associations between feeding guild and depth. Also the analysis revealed the dominance of surface deposit feeding with slightly fewer Omnivores and micro herbivores. This work, indicating that the polychaetes of the study area are quite diverse and poorly in number of individuals and great number of newly recorded species was reported.";
String FreshFlag "0";
String GBIF_UUID "fefda674-129a-4882-8ccc-e81651946111";
Float64 geospatial_lat_max 31.86;
Float64 geospatial_lat_min 31.47;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max 32.84;
Float64 geospatial_lon_min 30.47;
String geospatial_lon_units "degrees_east";
String history
"2025-03-09T22:56:21Z (local files)
2025-03-09T22:56:21Z http://erddap.eurobis.org/tabledap/polychaete_egypt.das";
String infoUrl "None";
String InputNotes "None";
String institution "NIOF, HCMR";
String keywords "aphia_id, BasisOfRecord, InstitutionCode, latitude, longitude, MaximumDepth, MinimumDepth, 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 "2021-02-05 00:00:00";
Float64 Northernmost_Northing 31.86;
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 "Completed";
String PublicFlag "1";
String ReleaseDate "None";
String ReleaseDate0 "None";
String RevisionDate "None";
String SizeReference "103 species at 5 stations";
String sourceUrl "(local files)";
Float64 Southernmost_Northing 31.47;
String standard_name_vocabulary "CF Standard Name Table v70";
String StandardTitle "Polychaete Study in Northeastern Mediterranean Coast of Egypt";
String StatusID "1";
String subsetVariables "ScientificName,BasisOfRecord,YearCollected,aphia_id";
String summary "Within the frame work, organized by the National Institute of Oceanography and Fisheries, Alexandria, Egypt, 15 quantitative samples were collected and analysed for Polychaetes using a Van Veen grab on the soft bottom, at depths ranging from 12m to 106 m. Samples were taken over two seasons (spring and summer, 2008) during two trips to the Northeastern coast of the Egyptian Mediterranean waters at El Tina Bay, Balteem, Abokhashaba and Gamasa.";
String TerrestrialFlag "0";
String time_coverage_end "2008-01-01T01:00:00Z";
String time_coverage_start "2008-01-01T01:00:00Z";
String title "Polychaete Study in Northeastern Mediterranean Coast of Egypt";
String UDate "2013-10-04";
String VersionDate "None";
String VersionDay "None";
String VersionMonth "None";
String VersionName "None";
String VersionYear "None";
String VlizCoreFlag "1";
Float64 Westernmost_Easting 30.47;
}
}
Data Access Protocol (DAP) and its
selection constraints.
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.