Accessing BCO-DMO data
Brought to you by BCO-DMO
|
|
BCO-DMO ERDDAP
Accessing BCO-DMO data |
log in
Brought to you by BCO-DMO |
| Dataset Title: | [Annual Colonization Experiment (ACE)] - Percent cover and density measurements of sessile and mobile intertidal species from an Annual Colonization Experiment (ACE) in the rocky intertidal zone, Oregon Coast from 2011 to 2023 (RAPID: Testing the rocky intertidal community consequences of the decimation of purple sea star populations along the Oregon coast by sea star wasting disease) 
|
| Institution: | BCO-DMO (Dataset ID: bcodmo_dataset_990939_v1) |
| Information: | Summary
| License
| FGDC
| ISO 19115
| Metadata
| Background
| Files
| Make a graph
|
Attributes {
s {
PhotoID {
String long_name "Photoid";
String units "unitless";
}
PlotID {
String long_name "Plotid";
String units "unitless";
}
SurveyID {
String long_name "Surveyid";
String units "unitless";
}
ProjectCode {
String long_name "Projectcode";
String units "unitless";
}
State {
String long_name "State";
String units "unitless";
}
Region {
String long_name "Region";
String units "unitless";
}
Cape {
String long_name "Cape";
String units "unitless";
}
SiteCode_STARS {
String long_name "Sitecode_stars";
String units "unitless";
}
Site {
String long_name "Site";
String units "unitless";
}
latitude {
String _CoordinateAxisType "Lat";
Float32 actual_range 42.71777, 44.83864;
String axis "Y";
String ioos_category "Location";
String long_name "Latitude";
String standard_name "latitude";
String units "degrees_north";
}
longitude {
String _CoordinateAxisType "Lon";
Float32 actual_range -124.5651, -124.0587;
String axis "X";
String ioos_category "Location";
String long_name "Longitude";
String standard_name "longitude";
String units "degrees_east";
}
Treat {
String long_name "Treat";
String units "unitless";
}
PredTreat {
String long_name "Predtreat";
String units "unitless";
}
CompTreat {
String long_name "Comptreat";
String units "unitless";
}
CageTreat {
String long_name "Cagetreat";
String units "unitless";
}
ClearTreat {
String long_name "Cleartreat";
String units "unitless";
}
StartYear {
Int32 actual_range 2011, 2023;
String long_name "Startyear";
String units "unitless";
}
StartDate {
String long_name "Startdate";
String units "unitless";
}
DaysSinceClear {
Int32 actual_range 10, 383;
String long_name "Dayssinceclear";
String units "unitless";
}
Season {
String long_name "Season";
String units "unitless";
}
Date {
String long_name "Date";
String units "unitless";
}
Year {
Int32 actual_range 2011, 2023;
String long_name "Year";
String units "unitless";
}
Month {
Int32 actual_range 1, 12;
String long_name "Month";
String units "unitless";
}
Day {
Int32 actual_range 1, 31;
String long_name "Day";
String units "unitless";
}
Rep {
Int32 actual_range 1, 5;
String long_name "Rep";
String units "unitless";
}
Tot_Free {
Float32 actual_range 0.0, 106.0;
String long_name "Tot_free";
String units "percent";
}
Tot_Crust {
Float32 actual_range 0.0, 100.0;
String long_name "Tot_crust";
String units "percent";
}
Tot_AcornBarns {
Float32 actual_range 0.0, 140.0;
String long_name "Tot_acornbarns";
String units "percent";
}
Tot_GooseBarns {
Float32 actual_range 0.0, 49.0;
String long_name "Tot_goosebarns";
String units "percent";
}
Tot_Muss {
Float32 actual_range 0.0, 100.0;
String long_name "Tot_muss";
String units "percent";
}
Tot_OthSessInv {
Float32 actual_range 0.0, 22.0;
String long_name "Tot_othsessinv";
String units "percent";
}
Tot_ArtCoral {
Float32 actual_range 0.0, 65.0;
String long_name "Tot_artcoral";
String units "percent";
}
Tot_Foliose {
Float32 actual_range 0.0, 100.0;
String long_name "Tot_foliose";
String units "percent";
}
Tot_Stars {
Float32 actual_range 0.0, 14.0;
String long_name "Tot_stars";
String units "count";
}
Tot_Whelks {
Float32 actual_range 0.0, 93.0;
String long_name "Tot_whelks";
String units "count";
}
Tot_Herb {
Float32 actual_range 0.0, 245.0;
String long_name "Tot_herb";
String units "count";
}
Tot_OthMobInv {
Float32 actual_range 0.0, 90.0;
String long_name "Tot_othmobinv";
String units "count";
}
}
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.990939.1";
Float64 Easternmost_Easting -124.0587;
Float64 geospatial_lat_max 44.83864;
Float64 geospatial_lat_min 42.71777;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max -124.0587;
Float64 geospatial_lon_min -124.5651;
String geospatial_lon_units "degrees_east";
String history
"2026-05-24T17:01:46Z (local files)
2026-05-24T17:01:46Z https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_990939_v1.html";
String infoUrl "https://osprey.bco-dmo.org/dataset/990939";
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.";
Float64 Northernmost_Northing 44.83864;
String sourceUrl "(local files)";
Float64 Southernmost_Northing 42.71777;
String summary
"This dataset contains percent cover and density measurements of species identified from photographs during the experiment described below.
Experiment/Study abstract:
We tested the effects of predation, competition and facilitation on the annual colonization of rocky intertidal invertebrates from 2011-2023 at 6 sites along the Oregon coast. Mid zone factorial experiments testing the interactive effects of predation (primarily by whelks), competition, and facilitation on colonizers of annually cleared plots in the mid zone at core sites (ACE = Annual Colonization Experiment). The long-term goal was to determine if whelk-prey interactions varied with environmental change. Effects (interaction strengths) of each interaction were determined at the end of each experiment (fall of each year) by calculating the difference between cage controls and predator exclusion cages (predation effect, presumably by whelks in this mid-intertidal zone), exclusion cages with mussels removed after settlement (competition effect, primarily of mussels on barnacles), and exclusion cages with barnacles removed (facilitation effect of barnacles on mussels). ACE is now in its 14th year, and results through 2023 show that strengths of each of these interaction types have varied in space and time. The relative importance of interactions on prey abundance varied among types; facilitation by barnacles on mussels was the strongest effect, followed by predation effect of whelks on sessile invertebrates, with weak effects of competition between sessile invertebrates. Barnacle and mussel colonization rate was quantified using replicated marked plots that are cleared each spring prior to initiation of heavy settlement and then photographed in fall (October-December) after abatement of settlement and growth.";
String title "[Annual Colonization Experiment (ACE)] - Percent cover and density measurements of sessile and mobile intertidal species from an Annual Colonization Experiment (ACE) in the rocky intertidal zone, Oregon Coast from 2011 to 2023 (RAPID: Testing the rocky intertidal community consequences of the decimation of purple sea star populations along the Oregon coast by sea star wasting disease)";
Float64 Westernmost_Easting -124.5651;
}
}
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.