Accessing BCO-DMO data
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BCO-DMO ERDDAP
Accessing BCO-DMO data |
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| Dataset Title: | [Delaware Bay Oyster Samples] - Delaware Bay oyster archived tissues (SeaGo project) (Collaborative Research: Spatial analysis of genetic differences in salinity tolerance resulting from rapid natural selection in estuarine oysters) 
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| Institution: | BCO-DMO (Dataset ID: bcodmo_dataset_872323_v1) |
| Range: | longitude = -75.518 to -75.248°E |
| Information: | Summary
| License
| Metadata
| Background
| Data Access Form
| Files
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![[The graph you specified. Please be patient.]](https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_872323_v1.png?lat,No_individ&.draw=markers&.marker=5%7C5&.color=0x000000&.colorBar=%7C%7C%7C%7C%7C&.bgColor=0xffccccff)
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Attributes {
s {
Date {
String long_name "Date";
String units "unitless";
}
Species {
String long_name "Species";
String units "unitless";
}
location_1 {
String long_name "Location_1";
String units "unitless";
}
location_2 {
String long_name "Location_2";
String units "unitless";
}
lat {
Float32 actual_range 39.23583, 39.442;
String long_name "Lat";
String units "degrees_north";
}
longitude {
String _CoordinateAxisType "Lon";
Float32 actual_range -75.518, -75.248;
String axis "X";
String ioos_category "Location";
String long_name "Longitude";
String standard_name "longitude";
String units "degrees_east";
}
No_individ {
Int32 actual_range 2, 420;
String long_name "No_individ";
String units "unitless";
}
life_stage {
String long_name "Life_stage";
String units "unitless";
}
tissue_type {
String long_name "Tissue_type";
String units "unitless";
}
Experiment {
String long_name "Experiment";
String units "unitless";
}
preservative {
String long_name "Preservative";
String units "unitless";
}
collector {
String long_name "Collector";
String units "unitless";
}
vessel {
String long_name "Vessel";
String units "unitless";
}
method {
String long_name "Method";
String units "unitless";
}
Temp {
Float32 actual_range 13.0, 28.1;
String long_name "Temp";
String units "degrees Celsius";
}
Salinity {
Float32 actual_range 0.4, 22.1;
String long_name "Salinity";
String units "practical salinity units";
}
DO {
Float32 actual_range 6.0, 10.22;
String long_name "Do";
String units "mg/L";
}
Notes {
String long_name "Notes";
String units "unitless";
}
}
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 doi "10.26008/1912/bco-dmo.872323.1";
Float64 Easternmost_Easting -75.248;
Float64 geospatial_lon_max -75.248;
Float64 geospatial_lon_min -75.518;
String geospatial_lon_units "degrees_east";
String history
"2024-11-06T04:43:42Z (local files)
2024-11-06T04:43:42Z https://erddap.bco-dmo.org/tabledap/bcodmo_dataset_872323_v1.das";
String infoUrl "https://www.bco-dmo.org/dataset/872323";
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
"The Selection along Estuarine Gradients in Oysters (SEGO) project is a collaborative NSF-funded effort to measure and understand the dynamics of short term adaptive change at small spatial scale. We focused on eastern oysters as an example of a common marine life history – high fecundity, complex life cycle with early larval dispersal, and sedentary (sessile for oysters) life after larval settlement.
The data assembled in “NSF oyster tissues BCO-DMO” are collections made over three years for two types of genomic analysis: (1) annual adult samples collected along the axis of the Delaware Bay estuary to capture a gradient in potentially stressful low salinities, (2) adult samples collected from mid-bay for experimental low-salinity challenge experiments, and (3) spat and broodstock collected for low salinity challenge experiments directly on wild spat or on larval progeny of broodstock collected from low vs. moderate salinity, respectively. Transect adults were collected by dredge in 2018, 2019 and 2021 from the same 5 subset of sites, each year, that the Rutgers Haskin lab consistently monitors every year to manage the oyster fishery. By piggy backing on the Haskin monitoring effort, the SEGO project has benefited from the long term data and deep understanding that Rutgers scientists have built about the Delaware Bay oyster population. 2021 was an exception because oyster juveniles (spat) were found at three additional sites and collected and analyzed. Two replicate challenge experiments on adults were accomplished in 2019 and 2020 using similar-size oysters collected from the highest oyster density part of the Delaware Bay population where environmental variation seems to generate the least mortality. Full details on the challenge experiments, and genomic comparison of survivors vs. nonsurvivors, is being prepared for publication.
The analytical context involved low salinity challenge experiments on wild collected spat in 2020 – those methods and results are in press in Journal of Shellfish Research. Finally, broodstock collected in low vs. moderate salinity regions of the estuary were spawned to conduct a low salinity challenge experiment on their larvae, but larval performance and survival was too low for meaningful results.";
String title "[Delaware Bay Oyster Samples] - Delaware Bay oyster archived tissues (SeaGo project) (Collaborative Research: Spatial analysis of genetic differences in salinity tolerance resulting from rapid natural selection in estuarine oysters)";
Float64 Westernmost_Easting -75.518;
}
}
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.