Accessing BCO-DMO data
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BCO-DMO ERDDAP
Accessing BCO-DMO data |
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| Dataset Title: | [Pocillopora Coral Spawning Polynesia 2022 - 2024] - Pocillopora coral spawning times and species identifications in Moorea French Polynesia 2022 - 2024 (Coral reproduction following mass corallivore outbreak and offspring tolerance during El Nino modulates reef recovery) 
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| Institution: | BCO-DMO (Dataset ID: bcodmo_dataset_999317_v1) |
| Information: | Summary
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Attributes {
s {
Sample_ID {
String long_name "Sample_id";
String units "unitless";
}
Date_spawned {
String long_name "Date_spawned";
String units "unitless";
}
Year {
Int32 actual_range 2022, 2023;
String long_name "Year";
String units "unitless";
}
Moon {
String long_name "Moon";
String units "unitless";
}
Month {
String long_name "Month";
String units "unitless";
}
Day_before_after_Moon {
Int32 actual_range 0, 3;
String long_name "Day_before_after_moon";
String units "number of days";
}
Spawning_Start_Time {
String long_name "Spawning_start_time";
String units "unitless";
}
Spawning_End_Time {
String long_name "Spawning_end_time";
String units "hour:minute";
}
Haplotype {
String long_name "Haplotype";
String units "unitless";
}
Species {
String long_name "Species";
String units "unitless";
}
Notes {
String long_name "Notes";
String units "unitless";
}
time {
String _CoordinateAxisType "Time";
Float64 actual_range 1.66802592e+9, 1.70250096e+9;
String axis "T";
String ioos_category "Time";
String long_name "Spawning_start_date_time_utc";
String standard_name "time";
String time_origin "01-JAN-1970 00:00:00";
String units "seconds since 1970-01-01T00:00:00Z";
}
Spawning_End_Date_Time_UTC {
Float64 actual_range 1.66802592e+9, 1.7025015e+9;
String ioos_category "Time";
String long_name "Spawning_end_date_time_utc";
String time_origin "01-JAN-1970 00:00:00";
String units "seconds since 1970-01-01T00:00:00Z";
}
}
NC_GLOBAL {
String cdm_data_type "Other";
String Conventions "COARDS, CF-1.6, ACDD-1.3";
String creator_email "info@bco-dmo.org";
String creator_name "BCO-DMO";
String creator_url "https://www.bco-dmo.org/";
String defaultDataQuery "&time<now";
String doi "10.26008/1912/bco-dmo.999317.1";
String history
"2026-09-15T12:00:16Z (local files)
2026-09-15T12:00:16Z https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_999317_v1.html";
String infoUrl "https://osprey.bco-dmo.org/dataset/999317";
String institution "BCO-DMO";
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 sourceUrl "(local files)";
String summary "Knowledge of coral gamete release is fundamental to reef ecology and evolution, but cryptic species complicate reproduction studies. In Mo'orea, French Polynesia, when corals were decimated by crown-of-thorns and a cyclone between 2007-2010, recruitment of six cryptic species of Pocillopora spp. primarily drove decadal reef recovery. Broadcast spawning for these genetically-verified species at Mo'orea is, however, undocumented in the scientific literature. We conducted in situ surveys over 58 days during September 2022-January 2023, October 2023-January 2024, and October 2024-December 2024. To identify the Pocillopora spp., we used molecular analysis of mtORF and PocHistone markers. P. meandrina and P. grandis spawned 2-3 days following the full moons of October-December. In contrast, P. verrucosa and P. tuahiniensis spawned at the new moons in November-December, with P. verrucosa spawning on lunar days 0-1, and P. tuahiniensis spawning on lunar days 1-3. Diel offset in the timing of spawning following sunrise was present in both moon phases indicating a temporal speciation barrier. P. verrucosa spawned ~45 minutes after sunrise, whereas P. tuahiniensis spawned ~73 minutes after sunrise. Similarly, P. grandis spawned ~40 minutes after sunrise, whereas P. meandrina spawned ~65 minutes after sunrise. Only one colony of P. effusa spawned (lunar day 3 new moon ~06:30-06:50), requiring further confirmation of the timing for this low abundance species. Collectively, these first spawning reports provide an initial scientific documentation of Pocillopora spawning at the genetically-verified species level in Mo'orea, increasing capacity to study the essential process of coral reproduction for critical reef building species.";
String time_coverage_end "2023-12-13T20:56:00Z";
String time_coverage_start "2022-11-09T20:32:00Z";
String title "[Pocillopora Coral Spawning Polynesia 2022 - 2024] - Pocillopora coral spawning times and species identifications in Moorea French Polynesia 2022 - 2024 (Coral reproduction following mass corallivore outbreak and offspring tolerance during El Nino modulates reef recovery)";
}
}
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.