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Dataset Title:	[Temporal Comparison of Mussel (Mytilus californianus) Shell Thickness] - Temporal comparison of mussel (Mytilus californianus) shell thickness determined from shells collected from six study sites along the west coast of North America from 2000 to 2019 (Coastal mosaics of local adaptation and the eco-evolutionary dynamics of a marine predator-prey interaction)
Institution:	BCO-DMO   (Dataset ID: bcodmo_dataset_908647_v1)
Range:	longitude = -124.4019 to -121.9289°E
Information:	Summary | License | Metadata | Background | Data Access Form | Files

 

Graph Type:  lines linesAndMarkers markers sticks X Axis:  Latitude longitude Mussel_num Shell_Length Height Width Shell_Weight Surface_Area Indirect_Shell_thickness_of_Valve Max_Thickness Min_Thickness Average_Thickness Integrated_Segment_Thickness Y Axis:  Latitude longitude Mussel_num Shell_Length Height Width Shell_Weight Surface_Area Indirect_Shell_thickness_of_Valve Max_Thickness Min_Thickness Average_Thickness Integrated_Segment_Thickness Color:  Latitude longitude Mussel_num Shell_Length Height Width Shell_Weight Surface_Area Indirect_Shell_thickness_of_Valve Max_Thickness Min_Thickness Average_Thickness Integrated_Segment_Thickness   Constraints Optional Constraint #1 Optional Constraint #2 Site Site_Code State Latitude longitude Date_Collected Year_Collected Time_Period Quadrat_num Mussel_num Shell_Length Height Width Shell_Weight Surface_Area Indirect_Shell_thickness_of_Valve Drilled R_vs_L A_vs_P Max_Thickness Min_Thickness Average_Thickness Integrated_Segment_Thickness     != =~ <= >= = < >     != =~ <= >= = < > Site Site_Code State Latitude longitude Date_Collected Year_Collected Time_Period Quadrat_num Mussel_num Shell_Length Height Width Shell_Weight Surface_Area Indirect_Shell_thickness_of_Valve Drilled R_vs_L A_vs_P Max_Thickness Min_Thickness Average_Thickness Integrated_Segment_Thickness     != =~ <= >= = < >     != =~ <= >= = < > Site Site_Code State Latitude longitude Date_Collected Year_Collected Time_Period Quadrat_num Mussel_num Shell_Length Height Width Shell_Weight Surface_Area Indirect_Shell_thickness_of_Valve Drilled R_vs_L A_vs_P Max_Thickness Min_Thickness Average_Thickness Integrated_Segment_Thickness     != =~ <= >= = < >     != =~ <= >= = < > Site Site_Code State Latitude longitude Date_Collected Year_Collected Time_Period Quadrat_num Mussel_num Shell_Length Height Width Shell_Weight Surface_Area Indirect_Shell_thickness_of_Valve Drilled R_vs_L A_vs_P Max_Thickness Min_Thickness Average_Thickness Integrated_Segment_Thickness     != =~ <= >= = < >     != =~ <= >= = < > Site Site_Code State Latitude longitude Date_Collected Year_Collected Time_Period Quadrat_num Mussel_num Shell_Length Height Width Shell_Weight Surface_Area Indirect_Shell_thickness_of_Valve Drilled R_vs_L A_vs_P Max_Thickness Min_Thickness Average_Thickness Integrated_Segment_Thickness     != =~ <= >= = < >     != =~ <= >= = < >   Server-side Functions  distinct() orderBy orderByDescending orderByClosest orderByCount orderByLimit orderByMax orderByMin orderByMinMax orderByMean orderBySum (" Site Site_Code State Latitude longitude Date_Collected Year_Collected Time_Period Quadrat_num Mussel_num Shell_Length Height Width Shell_Weight Surface_Area Indirect_Shell_thickness_of_Valve Drilled R_vs_L A_vs_P Max_Thickness Min_Thickness Average_Thickness Integrated_Segment_Thickness Site Site_Code State Latitude longitude Date_Collected Year_Collected Time_Period Quadrat_num Mussel_num Shell_Length Height Width Shell_Weight Surface_Area Indirect_Shell_thickness_of_Valve Drilled R_vs_L A_vs_P Max_Thickness Min_Thickness Average_Thickness Integrated_Segment_Thickness Site Site_Code State Latitude longitude Date_Collected Year_Collected Time_Period Quadrat_num Mussel_num Shell_Length Height Width Shell_Weight Surface_Area Indirect_Shell_thickness_of_Valve Drilled R_vs_L A_vs_P Max_Thickness Min_Thickness Average_Thickness Integrated_Segment_Thickness Site Site_Code State Latitude longitude Date_Collected Year_Collected Time_Period Quadrat_num Mussel_num Shell_Length Height Width Shell_Weight Surface_Area Indirect_Shell_thickness_of_Valve Drilled R_vs_L A_vs_P Max_Thickness Min_Thickness Average_Thickness Integrated_Segment_Thickness ")   Graph Settings Marker Type:  None Plus X Dot Square Filled Square Circle Filled Circle Up Triangle Filled Up Triangle Borderless Filled Square Borderless Filled Circle Borderless Filled Up Triangle  Size:  3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Color:  Color Bar:  BlackBlueWhite BlackGreenWhite BlackRedWhite BlackWhite BlueWhiteRed BlueWideWhiteRed LightRainbow Ocean OceanDepth Rainbow Rainbow2 Rainfall ReverseRainbow RedWhiteBlue RedWhiteBlue2 RedWideWhiteBlue Spectrum Topography TopographyDepth WhiteBlueBlack WhiteGreenBlack WhiteRedBlack WhiteBlack YellowRed KT_algae KT_amp KT_balance KT_curl KT_deep KT_delta KT_dense KT_gray KT_haline KT_ice KT_matter KT_oxy KT_phase KT_solar KT_speed KT_tempo KT_thermal KT_turbid  Continuity:  Continuous Discrete  Scale:  Linear Log    Minimum:   Maximum:   N Sections:  2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Y Axis Minimum:   Maximum:    Ascending Descending Linear Log   Redraw the Graph (Please be patient. It may take a while to get the data.)   Optional: Then set the File Type: .asc .csv .csvp .csv0 .dataTable .das .dds .dods .esriCsv .fgdc .geoJson .graph .help .html .htmlTable .iso19115 .itx .json .jsonlCSV1 .jsonlCSV .jsonlKVP .mat .nc .ncHeader .ncCF .ncCFHeader .ncCFMA .ncCFMAHeader .nccsv .nccsvMetadata .ncoJson .odvTxt .subset .tsv .tsvp .tsv0 .wav .xhtml .kml .smallPdf .pdf .largePdf .smallPng .png .largePng .transparentPng (File Type information) and or view the URL: (Documentation / Bypass this form )

 

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Things You Can Do With Your Graphs

Well, you can do anything you want with your graphs, of course. But some things you might not have considered are:

• Web page authors can embed a graph of the latest data in a web page using HTML <img> tags.
• Anyone can use ERDDAPs Slide Sorter to build a personal web page that displays graphs with the latest data (or other images or HTML content), each in its own, draggable slide.
   

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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  Site {
    String long_name "Site";
    String units "unitless";
  }
  Site_Code {
    String long_name "Site_code";
    String units "unitless";
  }
  State {
    String long_name "State";
    String units "unitless";
  }
  Latitude {
    Float32 actual_range 36.44722, 44.83778;
    String long_name "Latitude";
    String units "degrees_north";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float32 actual_range -124.4019, -121.9289;
    String axis "X";
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  Date_Collected {
    String long_name "Date_collected";
    String units "unitless";
  }
  Year_Collected {
    String long_name "Year_collected";
    String units "unitless";
  }
  Time_Period {
    String long_name "Time_period";
    String units "unitless";
  }
  Quadrat_num {
    String long_name "Quadrat_num";
    String units "unitless";
  }
  Mussel_num {
    Int32 actual_range 1, 751;
    String long_name "Mussel_num";
    String units "unitless";
  }
  Shell_Length {
    Float32 actual_range 17.02, 157.8;
    String long_name "Shell_length";
    String units "millimeters (mm)";
  }
  Height {
    Float32 actual_range 3.66, 60.32;
    String long_name "Height";
    String units "millimeters (mm)";
  }
  Width {
    Float32 actual_range 6.98, 31.09;
    String long_name "Width";
    String units "millimeters (mm)";
  }
  Shell_Weight {
    Float32 actual_range 2.0083, 79.9182;
    String long_name "Shell_weight";
    String units "grams (g)";
  }
  Surface_Area {
    Float32 actual_range 817.3835, 7801.793;
    String long_name "Surface_area";
    String units "square millimeters (mm^2)";
  }
  Indirect_Shell_thickness_of_Valve {
    Float32 actual_range 2.042974, 11.40716;
    String long_name "Indirect_shell_thickness_of_valve";
    String units "grams per square millimeter (g/mm^2)";
  }
  Drilled {
    String long_name "Drilled";
    String units "unitless";
  }
  R_vs_L {
    String long_name "R_vs_l";
    String units "unitless";
  }
  A_vs_P {
    String long_name "A_vs_p";
    String units "unitless";
  }
  Max_Thickness {
    Float32 actual_range 0.481, 6.434;
    String long_name "Max_thickness";
    String units "millimeters (mm)";
  }
  Min_Thickness {
    Float32 actual_range 0.265, 3.123;
    String long_name "Min_thickness";
    String units "millimeters (mm)";
  }
  Average_Thickness {
    Float32 actual_range 0.373, 4.201;
    String long_name "Average_thickness";
    String units "millimeters (mm)";
  }
  Integrated_Segment_Thickness {
    Float32 actual_range 0.949, 3.381;
    String long_name "Integrated_segment_thickness";
    String units "millimeters (mm)";
  }
 }
  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.908647.1";
    Float64 Easternmost_Easting -121.9289;
    Float64 geospatial_lon_max -121.9289;
    Float64 geospatial_lon_min -124.4019;
    String geospatial_lon_units "degrees_east";
    String history 
"2024-11-08T16:41:28Z (local files)
2024-11-08T16:41:28Z https://erddap.bco-dmo.org/tabledap/bcodmo_dataset_908647_v1.das";
    String infoUrl "https://www.bco-dmo.org/dataset/908647";
    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 "Climate change, specifically ocean acidification, is impacting calcification of marine organisms. A reduction in pH has been shown to affect mussel growth and shell thickness along the Pacific coast of North America. Mussels, Mytilus californianus, are a foundation species in rocky shore ecosystems and are prey for a number of taxa, including the Channeled Dogwhelk, Nucella canaliculata, which feeds by drilling a hole through the shell of their prey. Previous research has documented geographic variation in N. canaliculata predator drilling phenotype on Mytilus californianus. However, few studies have assessed how variation in mussel shell traits shape the evolution of this co-evolving predator. Thus, we analyzed M. californianus shell thickness over two decades (2000-2001, 2008-2009, and 2019) and across ~1,000 kilometers of coastline to quantify the prey-driven selection landscape. We analyzed mussel shell thickness at 1/3 the length of the mussel shell as this is the most commonly drilled region. Mussel shells from the central Oregon coast were thicker than those from California. This pattern is associated with geographic variation in predator drilling phenotypes. However, the selective landscape appears to be changing, with recent mussel shells being thinner than a decade prior, particularly on the central Oregon coast. This research highlights the importance of studying species interactions across broad spatial and temporal scales.";
    String title "[Temporal Comparison of Mussel (Mytilus californianus) Shell Thickness] - Temporal comparison of mussel (Mytilus californianus) shell thickness determined from shells collected from six study sites along the west coast of North America from 2000 to 2019 (Coastal mosaics of local adaptation and the eco-evolutionary dynamics of a marine predator-prey interaction)";
    Float64 Westernmost_Easting -124.4019;
  }
}

 

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Using tabledap to Request Data and Graphs from Tabular Datasets

tabledap lets you request a data subset, a graph, or a map from a tabular dataset (for example, buoy data), via a specially formed URL. tabledap uses the OPeNDAP 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.

• (easy) You can get data by using the dataset's Data Access Form or Subset form. They make the URL for you.
• (easy) You can make a graph or map by using the dataset's Make A Graph form. It makes the URL for you.
• (not hard) You can bypass the forms and get the data or make a graph or map by generating the URL by hand or with a computer program or script.

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.

 

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