Accessing BCO-DMO data
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BCO-DMO ERDDAP
Accessing BCO-DMO data |
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| Dataset Title: | [Basslet aggression] - Data describing basslet aggression from experiments conducted in 2014 in the Bahamas. (Mechanisms and Consequences of Fish Biodiversity Loss on Atlantic Coral Reefs Caused by Invasive Pacific Lionfish) 
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| Institution: | BCO-DMO (Dataset ID: bcodmo_dataset_735240) |
| Range: | longitude = -76.0 to -76.0°E, latitude = 24.0 to 24.0°N |
| Information: | Summary
| License
| FGDC
| ISO 19115
| Metadata
| Background
| Subset
| Data Access Form
| Files
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Click on the map to specify a new center point.
Zoom: ![[The graph you specified. Please be patient.]](https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_735240.png?longitude,latitude,Ledge_ID&.draw=markers&.marker=5%7C5&.color=0x000000&.colorBar=%7C%7C%7C%7C%7C&.bgColor=0xffccccff)
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Attributes {
s {
Date {
String bcodmo_name "date";
String description "Date of observation";
String long_name "Date";
String nerc_identifier "https://vocab.nerc.ac.uk/collection/P01/current/ADATAA01/";
String source_name "Date";
String time_precision "1970-01-01";
String units "unitless";
}
Site {
String bcodmo_name "site";
String description "Name of study site (reef)";
String long_name "Site";
String units "unitless";
}
latitude {
String _CoordinateAxisType "Lat";
Float64 _FillValue NaN;
Float64 actual_range 24.0, 24.0;
String axis "Y";
String bcodmo_name "latitude";
Float64 colorBarMaximum 90.0;
Float64 colorBarMinimum -90.0;
String description "Latitude";
String ioos_category "Location";
String long_name "Latitude";
String nerc_identifier "https://vocab.nerc.ac.uk/collection/P09/current/LATX/";
String standard_name "latitude";
String units "degrees_north";
}
longitude {
String _CoordinateAxisType "Lon";
Float64 _FillValue NaN;
Float64 actual_range -76.0, -76.0;
String axis "X";
String bcodmo_name "longitude";
Float64 colorBarMaximum 180.0;
Float64 colorBarMinimum -180.0;
String description "Longitude";
String ioos_category "Location";
String long_name "Longitude";
String nerc_identifier "https://vocab.nerc.ac.uk/collection/P09/current/LONX/";
String standard_name "longitude";
String units "degrees_east";
}
Ledge_ID {
Byte _FillValue 127;
String _Unsigned "false";
Byte actual_range 3, 97;
String bcodmo_name "site";
String description "Ledge identification number";
String long_name "Ledge ID";
String units "unitless";
}
Time_Day {
String bcodmo_name "time";
String description "Time of day in which observation occurred: Dawn Midday and Dusk";
String long_name "Time Day";
String nerc_identifier "https://vocab.nerc.ac.uk/collection/P01/current/AHMSAA01/";
String units "unitless";
}
Rel_Position {
Float32 _FillValue NaN;
Float32 actual_range 0.0, 1.0;
String bcodmo_name "unknown";
String description "Relative ledge position (0 = front of ledge; 1 = back of ledge) where aggressive interaction occurred";
String long_name "Rel Position";
String units "unitless";
}
Agg_Species {
String bcodmo_name "species";
String description "Basslet species that was the aggressor";
String long_name "Agg Species";
String units "unitless";
}
Agg_Size {
Float32 _FillValue NaN;
Float32 actual_range 0.0, 7.0;
String bcodmo_name "unknown";
String description "Total body length of aggressor";
String long_name "Agg Size";
String units "centimeters";
}
Recip_Species {
String bcodmo_name "species";
String description "Basslet species that was the recipient of aggresion";
String long_name "Recip Species";
String units "unitless";
}
Recip_Size {
Float32 _FillValue NaN;
Float32 actual_range 0.0, 5.5;
String bcodmo_name "unknown";
String description "Total body length of recipient";
String long_name "Recip Size";
String units "centimeters";
}
}
NC_GLOBAL {
String access_formats ".htmlTable,.csv,.json,.mat,.nc,.tsv,.esriCsv,.geoJson";
String acquisition_description
"For methodology, see\\u00a0papers\\u00a0in the Related Publications section
below.";
String awards_0_award_nid "561016";
String awards_0_award_number "OCE-1233027";
String awards_0_data_url "http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=1233027";
String awards_0_funder_name "NSF Division of Ocean Sciences";
String awards_0_funding_acronym "NSF OCE";
String awards_0_funding_source_nid "355";
String awards_0_program_manager "David L. Garrison";
String awards_0_program_manager_nid "50534";
String cdm_data_type "Other";
String comment
"Bass Competition and Aggression
Mark A. Hixon, PI
Data Contributer: Tye L. Kindinger
Version 7 May 2018";
String Conventions "COARDS, CF-1.6, ACDD-1.3";
String creator_email "info@bco-dmo.org";
String creator_name "BCO-DMO";
String creator_type "institution";
String creator_url "https://www.bco-dmo.org/";
String data_source "extract_data_as_tsv version 2.3 19 Dec 2019";
String date_created "2018-05-04T20:28:33Z";
String date_modified "2019-06-11T18:20:55Z";
String defaultDataQuery "&time<now";
String doi "10.1575/1912/bco-dmo.735240.1";
Float64 Easternmost_Easting -76.0;
Float64 geospatial_lat_max 24.0;
Float64 geospatial_lat_min 24.0;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max -76.0;
Float64 geospatial_lon_min -76.0;
String geospatial_lon_units "degrees_east";
String history
"2024-11-08T06:19:03Z (local files)
2024-11-08T06:19:03Z https://erddap.bco-dmo.org/tabledap/bcodmo_dataset_735240.das";
String infoUrl "https://www.bco-dmo.org/dataset/735240";
String institution "BCO-DMO";
String keywords "agg, Agg_Size, Agg_Species, bco, bco-dmo, biological, chemical, data, dataset, date, day, dmo, erddap, latitude, ledge, Ledge_ID, longitude, management, oceanography, office, position, preliminary, recip, Recip_Size, Recip_Species, rel, Rel_Position, site, size, species, time, Time_Day";
String license "https://www.bco-dmo.org/dataset/735240/license";
String metadata_source "https://www.bco-dmo.org/api/dataset/735240";
Float64 Northernmost_Northing 24.0;
String param_mapping "{'735240': {'lat': 'master - latitude', 'lon': 'master - longitude'}}";
String parameter_source "https://www.bco-dmo.org/mapserver/dataset/735240/parameters";
String people_0_affiliation "University of Hawaii";
String people_0_person_name "Mark Hixon";
String people_0_person_nid "51647";
String people_0_role "Principal Investigator";
String people_0_role_type "originator";
String people_1_affiliation "Oregon State University";
String people_1_affiliation_acronym "OSU";
String people_1_person_name "Tye L. Kindinger";
String people_1_person_nid "51707";
String people_1_role "Contact";
String people_1_role_type "related";
String people_2_affiliation "Woods Hole Oceanographic Institution";
String people_2_affiliation_acronym "WHOI BCO-DMO";
String people_2_person_name "Hannah Ake";
String people_2_person_nid "650173";
String people_2_role "BCO-DMO Data Manager";
String people_2_role_type "related";
String project "BiodiversityLossEffects_lionfish";
String projects_0_acronym "BiodiversityLossEffects_lionfish";
String projects_0_description
"The Pacific red lionfish (Pterois volitans), a popular aquarium fish, was introduced to the Atlantic Ocean in the vicinity of Florida in the late 20th century. Voraciously consuming small native coral-reef fishes, including the juveniles of fisheries and ecologically important species, the invader has undergone a population explosion that now ranges from the U.S. southeastern seaboard to the Gulf of Mexico and across the greater Caribbean region. The PI's past research determined that invasive lionfish (1) have escaped their natural enemies in the Pacific (lionfish are much less abundant in their native range); (2) are not yet controlled by Atlantic predators, competitors, or parasites; (3) have strong negative effects on populations of native Atlantic fishes; and (4) locally reduce the diversity (number of species) of native fishes. The lionfish invasion has been recognized as one of the major conservation threats worldwide.
The Bahamas support the highest abundances of invasive lionfish globally. This system thus provides an unprecedented opportunity to understand the direct and indirect effects of a major invader on a diverse community, as well as the underlying causative mechanisms. The PI will focus on five related questions: (1) How does long-term predation by lionfish alter the structure of native reef-fish communities? (2) How does lionfish predation destabilize native prey population dynamics, possibly causing local extinctions? (3) Is there a lionfish-herbivore-seaweed trophic cascade on invaded reefs? (4) How do lionfish modify cleaning mutualisms on invaded reefs? (5) Are lionfish reaching densities where natural population limits are evident?";
String projects_0_end_date "2016-07";
String projects_0_geolocation "Three Bahamian sites: 24.8318, -076.3299; 23.8562, -076.2250; 23.7727, -076.1071; Caribbean Netherlands: 12.1599, -068.2820";
String projects_0_name "Mechanisms and Consequences of Fish Biodiversity Loss on Atlantic Coral Reefs Caused by Invasive Pacific Lionfish";
String projects_0_project_nid "561017";
String projects_0_project_website "http://hixon.science.oregonstate.edu/content/highlight-lionfish-invasion";
String projects_0_start_date "2012-08";
String publisher_name "Biological and Chemical Oceanographic Data Management Office (BCO-DMO)";
String publisher_type "institution";
String sourceUrl "(local files)";
Float64 Southernmost_Northing 24.0;
String standard_name_vocabulary "CF Standard Name Table v55";
String subsetVariables "latitude,longitude";
String summary "Data describing basslet aggression from experiments conducted in 2014 in the Bahamas.";
String title "[Basslet aggression] - Data describing basslet aggression from experiments conducted in 2014 in the Bahamas. (Mechanisms and Consequences of Fish Biodiversity Loss on Atlantic Coral Reefs Caused by Invasive Pacific Lionfish)";
String version "1";
Float64 Westernmost_Easting -76.0;
String xml_source "osprey2erddap.update_xml() v1.3";
}
}
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.