Substrate properties for invertebrate comparisons in Bellingham Bay, Washington, July 2019 and July-August 2020

Metadata also available as - [Questions & Answers] - [Parseable text] - [XML]

Metadata:

Identification_Information
Data_Quality_Information
Spatial_Data_Organization_Information
Spatial_Reference_Information
Entity_and_Attribute_Information
Distribution_Information
Metadata_Reference_Information

Identification_Information:

Citation:

Citation_Information:

Originator: Renee K. Takesue
Originator: Stephen P. Rubin
Publication_Date: 20230824
Title:

Substrate properties for invertebrate comparisons in Bellingham Bay, Washington, July 2019 and July-August 2020

Geospatial_Data_Presentation_Form: comma-delimited text
Series_Information:

Series_Name: data release
Issue_Identification: DOI:10.5066/P9LOCE8T

Publication_Information:

Publication_Place:

Pacific Coastal and Marine Science Center, Santa Cruz, California

Publisher: U.S. Geological Survey

Online_Linkage: https://doi.org/10.5066/P9LOCE8T
Online_Linkage:

https://www.sciencebase.gov/catalog/item/64b0a83dd34e70357a29eada

Larger_Work_Citation:

Citation_Information:

Originator: Renee K. Takesue
Originator: Stephen P. Rubin
Publication_Date: 2023
Title:

Eelgrass and substrate characteristics in Bellingham Bay, Washington, July 2019 and July-August 2020

Series_Information:

Series_Name: data release
Issue_Identification: DOI:10.5066/P9LOCE8T

Publication_Information:

Publication_Place: Pacific Coastal and Marine Science Center, Santa Cruz, CA
Publisher: U.S. Geological Survey

Other_Citation_Details:

Suggested Citation: Takesue, R.K. and Rubin, S.P., 2023, Eelgrass and substrate characteristics in Bellingham Bay, Washington, July 2019 and July-August 2020: U.S. Geological Survey data release, https://doi.org/10.5066/P9LOCE8T.

Online_Linkage: https://doi.org/10.5066/P9LOCE8T

Description:

Abstract:

Sediment grain-size distributions and total organic carbon contents were measured at four intertidal sites and three subtidal sites along the urban waterfront (east shore) of Bellingham Bay, Washington, July 3-11, 2019 and June 6-August 31, 2020. Intertidal substrate was sampled in eelgrass beds, and subtidal substrate was sampled inside and outside of the deep edge of eelgrass beds.

Purpose:

Intertidal and subtidal substrate samples were paired with invertebrate collections to explore relationships among eelgrass and environmental gradients, sediment texture and organic carbon content, and invertebrate community composition and abundance.

Supplemental_Information:

Additional information about the field activities from which these data were derived is available online at:
http://cmgds.marine.usgs.gov/fan_info.php?fan=2019-627-FA
http://cmgds.marine.usgs.gov/fan_info.php?fan=2020-639-FA
Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government.

Time_Period_of_Content:

Time_Period_Information:

Range_of_Dates/Times:

Beginning_Date: 20190703
Ending_Date: 20200831

Currentness_Reference:

Eelgrass and substrate characteristics are reported for July 2019 and June 2020-August 2020.

Status:

Progress: Complete
Maintenance_and_Update_Frequency: None planned

Spatial_Domain:

Bounding_Coordinates:

West_Bounding_Coordinate: -122.52027
East_Bounding_Coordinate: -122.50039
North_Bounding_Coordinate: 48.73359
South_Bounding_Coordinate: 48.71480

Keywords:

Theme:

Theme_Keyword_Thesaurus: ISO 19115 Topic Category
Theme_Keyword: environment
Theme_Keyword: geoscientificInformation

Theme:

Theme_Keyword_Thesaurus: Data Categories for Marine Planning
Theme_Keyword: Habitat
Theme_Keyword: Substrate

Theme:

Theme_Keyword_Thesaurus: USGS Thesaurus
Theme_Keyword: Grain-size analysis

Theme:

Theme_Keyword_Thesaurus: Marine Realms Information Bank (MRIB) keywords
Theme_Keyword: Bay
Theme_Keyword: Tidal flat
Theme_Keyword: Seagrass beds
Theme_Keyword: Sediment
Theme_Keyword: Physical and chemical characteristics of habitats

Theme:

Theme_Keyword_Thesaurus: None
Theme_Keyword: U.S. Geological Survey
Theme_Keyword: USGS
Theme_Keyword: Coastal and Marine Hazards and Resources Program
Theme_Keyword: CMHRP
Theme_Keyword: Pacific Coastal and Marine Science Center
Theme_Keyword: PCMSC

Theme:

Theme_Keyword_Thesaurus: USGS Metadata Identifier
Theme_Keyword: USGS:64b0a83dd34e70357a29eada

Place:

Place_Keyword_Thesaurus: Geographic Names Information System (GNIS)
Place_Keyword: Bellingham Bay
Place_Keyword: Whatcom County
Place_Keyword: State of Washington

Access_Constraints: None
Use_Constraints:

USGS-authored or produced data and information are in the public domain from the U.S. Government and are freely redistributable with proper metadata and source attribution. Please recognize and acknowledge the U.S. Geological Survey as the originator(s) of the dataset and in products derived from these data.

Point_of_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization:

U.S. Geological Survey, Pacific Coastal and Marine Science Center

Contact_Person: PCMSC Science Data Coordinator

Contact_Address:

Address_Type: mailing and physical
Address: 2885 Mission Street
City: Santa Cruz
State_or_Province: CA
Postal_Code: 95060

Contact_Voice_Telephone: 831-427-4747
Contact_Electronic_Mail_Address: pcmsc_data@usgs.gov

Browse_Graphic:

Browse_Graphic_File_Name:

https://www.sciencebase.gov/catalog/file/get/64b0a83dd34e70357a29eada?name=pic_invertebrate_substrate_sampling.jpg&allowOpen=true

Browse_Graphic_File_Description: Picture of sediment sampling for invertebrate comparisons.
Browse_Graphic_File_Type: JPG

Data_Set_Credit:

Angela Tan measured sediment grain-size distributions and total organic carbon contents at the USGS Pacific Coastal and Marine Science Center Sediment Laboratory.

Native_Data_Set_Environment:

Sediment data are tabulated in comma separated variable (CSV) format.

Data_Quality_Information:

Attribute_Accuracy:

Attribute_Accuracy_Report:

GRAIN SIZE: Duplicates were run every 20 samples and are reported in the table of data. TOTAL ORGANIC CARBON CONTENT: All samples were run in duplicate and average values reported. In addition, sample duplicates were run every 20 samples. Duplicates differed by 9 to 12 percent with a median of 9 percent.

Logical_Consistency_Report: No formal logical consistency tests were conducted.
Completeness_Report:

Subtidal substrate (DEEP) was not characterized at Taylor Bridge.

Positional_Accuracy:

Horizontal_Positional_Accuracy:

Horizontal_Positional_Accuracy_Report:

A Garmin handheld GPS reported a horizontal accuracy of 3 meters.

Lineage:

Process_Step:

Process_Description:

SEDIMENT COLLECTION: A rigid tube with an inner diameter of 4.7 cm was used to collect by hand a plug of sediment from the surface to approximately 10 cm depth. Paired samples were collected for substrate characterization and infaunal invertebrate community analysis. Intertidal sediment was collected at low tide when the substrate was exposed to air. Subtidal sediment was collected by divers. Sediment was extruded into plastic bags and stored chilled until analysis.

Process_Date: 20200831

Process_Step:

Process_Description:

SEDIMENT GRAIN-SIZE AND TOTAL ORGANIC CARBON CONTENT (TOC): Sediment particle size distributions were determined at the USGS Pacific Coastal and Marine Science Center sediment laboratory. To remove organic material, 10 milliliters of 35 percent hydrogen peroxide were added to 20 grams of sediment. The sample was heated to 250 degrees Celsius to remove any remaining hydrogen peroxide and was placed in an ultrasonic bath to liberate the less than 0.063 millimeter-diameter (fine) fraction. The sample was centrifuged for 1.5 hours in deionized water to remove soluble salts. Samples were funneled while wet through 2-millimeter and 0.063-millimeter mesh sieves to separate gravel-sized (greater than 2 millimeter), sand-sized (0.063 to 2 millimeter), and mud-sized (less than 0.063 millimeter) particles. The sand and gravel fractions were dried at 80 degrees Celsius and weighed. Five milliliters of sodium hexametaphosphate was added to the mud fraction and a 20 milliliter aliquot was taken from a 1 liter graduated cylinder to determine the weight of the mud. The particle-size distribution of the mud and sand fractions was analyzed separately using a Beckman Coulter LS 13 320, and the gravel, sand, and mud results were integrated into a single grain-size distribution for each sample. Total carbon and total inorganic carbon of bulk sediment were determined coulometrically (UIC, Inc.) at the USGS Pacific Coastal and Marine Science Center Sediment Laboratory. Samples were run in duplicate. Coulometer performance was verified relative to a calcium carbonate reference material. Total organic carbon content (TOC) was calculated as the difference between total carbon and total inorganic carbon.

Process_Date: 20210309
Process_Contact:

Contact_Information:

Contact_Person_Primary:

Contact_Person: Angela Tan
Contact_Organization: USGS PCMSC

Contact_Position: Physical Scientist
Contact_Address:

Address_Type: mailing and physical
Address: 2885 Mission Street
City: Santa Cruz
State_or_Province: CA
Postal_Code: 95060

Contact_Voice_Telephone: 831-460-7409
Contact_Electronic_Mail_Address: atan@usgs.gov

Spatial_Data_Organization_Information:

Direct_Spatial_Reference_Method: Point
Point_and_Vector_Object_Information:

SDTS_Terms_Description:

SDTS_Point_and_Vector_Object_Type: Point
Point_and_Vector_Object_Count: 56

Spatial_Reference_Information:

Horizontal_Coordinate_System_Definition:

Geographic:

Latitude_Resolution: 0.00001
Longitude_Resolution: 0.00001
Geographic_Coordinate_Units: Decimal degrees

Geodetic_Model:

Horizontal_Datum_Name: D_WGS_1984
Ellipsoid_Name: WGS84
Semi-major_Axis: 6378137.0000
Denominator_of_Flattening_Ratio: 298.2572

Entity_and_Attribute_Information:

Detailed_Description:

Entity_Type:

Entity_Type_Label: Attribute table
Entity_Type_Definition: Table of data
Entity_Type_Definition_Source: Producer defined

Attribute:

Attribute_Label: Field_ID
Attribute_Definition:

Unique identifier assigned to each sample based on collection location, year, and order

Attribute_Definition_Source: Producer defined
Attribute_Domain_Values:

Unrepresentable_Domain: Unique alphanumeric sample identifier

Attribute:

Attribute_Label: Site_ID
Attribute_Definition: Identifier for the sample collection site
Attribute_Definition_Source: Producer defined
Attribute_Domain_Values:

Enumerated_Domain:

Enumerated_Domain_Value: MP
Enumerated_Domain_Value_Definition: Marine Park
Enumerated_Domain_Value_Definition_Source: Producer defined

Attribute_Domain_Values:

Enumerated_Domain:

Enumerated_Domain_Value: TB
Enumerated_Domain_Value_Definition: Taylor Bridge
Enumerated_Domain_Value_Definition_Source: Producer defined

Attribute_Domain_Values:

Enumerated_Domain:

Enumerated_Domain_Value: BPN
Enumerated_Domain_Value_Definition: Boulevard Park North
Enumerated_Domain_Value_Definition_Source: Producer defined

Attribute_Domain_Values:

Enumerated_Domain:

Enumerated_Domain_Value: BPW
Enumerated_Domain_Value_Definition: Boulevard Park West
Enumerated_Domain_Value_Definition_Source: Producer defined

Attribute:

Attribute_Label: Sample_depth
Attribute_Definition: Depth zone of the sample collection site
Attribute_Definition_Source: Producer defined
Attribute_Domain_Values:

Enumerated_Domain:

Enumerated_Domain_Value: INTERTIDAL
Enumerated_Domain_Value_Definition: Lower intertidal site accessed at low tide.
Enumerated_Domain_Value_Definition_Source: Producer defined

Attribute_Domain_Values:

Enumerated_Domain:

Enumerated_Domain_Value: DEEP
Enumerated_Domain_Value_Definition: Subtidal site accessed by divers.
Enumerated_Domain_Value_Definition_Source: Producer defined

Attribute:

Attribute_Label: Substrate_type
Attribute_Definition: Ground cover at the sample collection site
Attribute_Definition_Source: Producer defined
Attribute_Domain_Values:

Enumerated_Domain:

Enumerated_Domain_Value: EELGRASS
Enumerated_Domain_Value_Definition: The sampling site was in eelgrass.
Enumerated_Domain_Value_Definition_Source: Producer defined

Attribute_Domain_Values:

Enumerated_Domain:

Enumerated_Domain_Value: BARE
Enumerated_Domain_Value_Definition: The sampling site was on bare (unvegetated) substrate.
Enumerated_Domain_Value_Definition_Source: Producer defined

Attribute:

Attribute_Label: Date_collected
Attribute_Definition: Date the sample was collected, in mm/dd/yy.
Attribute_Definition_Source: Producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 07/03/19
Range_Domain_Maximum: 08/31/20
Attribute_Units_of_Measure: mm/dd/yy
Attribute_Measurement_Resolution: 1

Attribute:

Attribute_Label: Latitude
Attribute_Definition: Latitude where the sample was collected.
Attribute_Definition_Source: Producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 48.71480
Range_Domain_Maximum: 48.73359
Attribute_Units_of_Measure: decimal degrees
Attribute_Measurement_Resolution: 0.00001

Attribute:

Attribute_Label: Longitude
Attribute_Definition: Longitude where the sample was collected.
Attribute_Definition_Source: Producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: -122.52027
Range_Domain_Maximum: -122.50039
Attribute_Units_of_Measure: decimal degrees
Attribute_Measurement_Resolution: 0.00001

Attribute:

Attribute_Label: Datum
Attribute_Definition: Geodetic datum coordinate system
Attribute_Definition_Source: Producer defined
Attribute_Domain_Values:

Enumerated_Domain:

Enumerated_Domain_Value: WGS84
Enumerated_Domain_Value_Definition: World Geodetic System 1984
Enumerated_Domain_Value_Definition_Source: Producer defined

Attribute:

Attribute_Label: Percent_Gravel
Attribute_Definition: percent of sample greater than 2 mm.
Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0.0
Range_Domain_Maximum: 12.7
Attribute_Units_of_Measure: percentage
Attribute_Measurement_Resolution: 0.1

Attribute:

Attribute_Label: Percent_Sand
Attribute_Definition: percent of sample less than 2 mm and greater than 63 microns.
Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 11.6
Range_Domain_Maximum: 97.0
Attribute_Units_of_Measure: percentage
Attribute_Measurement_Resolution: 0.1

Attribute:

Attribute_Label: Percent_Silt
Attribute_Definition:

percent of sample less than 63 microns and greater than 4 microns.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 1.7
Range_Domain_Maximum: 62.5
Attribute_Units_of_Measure: percentage
Attribute_Measurement_Resolution: 0.1

Attribute:

Attribute_Label: Percent_Clay
Attribute_Definition: percent of sample less than 4 microns.
Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 1.2
Range_Domain_Maximum: 26.6
Attribute_Units_of_Measure: percentage
Attribute_Measurement_Resolution: 0.1

Attribute:

Attribute_Label: Percent_Mud
Attribute_Definition: percent of sample less than 63 microns.
Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 2.8
Range_Domain_Maximum: 88.4
Attribute_Units_of_Measure: percentage
Attribute_Measurement_Resolution: 0.1

Attribute:

Attribute_Label: TOC
Attribute_Definition:

Average value of duplicate analyses of total organic carbon content (TOC).

Attribute_Definition_Source: Producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0.2
Range_Domain_Maximum: 20.4
Attribute_Units_of_Measure: weight percent
Attribute_Measurement_Resolution: 0.1

Attribute:

Attribute_Label: -4.00phi_16mm
Attribute_Definition:

Weight percent of sample with grain diameter greater than -4.00 phi, or 16 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: -3.75phi_13.5mm
Attribute_Definition:

Weight percent of sample with grain diameter between -4.00 and -3.75 phi, or 13.5 and 16 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: -3.50phi_11.2mm
Attribute_Definition:

Weight percent of sample with grain diameter between -3.75 and -3.50 phi, or 11.2 and 13.5 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: -3.25phi_9.51mm
Attribute_Definition:

Weight percent of sample with grain diameter between -3.50 and -3.25 phi, or 9.51 and 11.2 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: -3.00phi_8mm
Attribute_Definition:

Weight percent of sample with grain diameter between -3.25 and -3.00 phi, or 8 and 9.51 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: -2.75phi_6.73mm
Attribute_Definition:

Weight percent of sample with grain diameter between -3.00 and -2.75 phi, or 6.73 and 8 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: -2.5phi_5.66mm
Attribute_Definition:

Weight percent of sample with grain diameter between -2.75 and -2.50 phi, or 5.66 and 6.73 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: -2.25phi_4.76mm
Attribute_Label: -2phi_4mm
Attribute_Definition:

Weight percent of sample with grain diameter between -2.50 and -2.25 phi, or 4.76 and 5.66 mm.

Attribute_Definition:

Weight percent of sample with grain diameter between -2.25 and -2.00 phi, or 4 and 4.76 mm.

Attribute_Definition_Source: producer defined
Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: -1.75phi_3.36mm
Attribute_Definition:

Weight percent of sample with grain diameter between -2.00 and -1.75 phi, or 3.36 and 4 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: -1.5phi_2.83mm
Attribute_Definition:

Weight percent of sample with grain diameter between -1.75 and -1.50 phi, or 2.83 and 3.36 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: -1.25phi_2.38mm
Attribute_Definition:

Weight percent of sample with grain diameter between -1.50 and -1.25 phi, or 2.38 and 2.83 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: -1phi_2mm
Attribute_Definition:

Weight percent of sample with grain diameter between -1.25 and -1.00 phi, or 2 and 2.38 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: -0.75phi_1.68mm
Attribute_Definition:

Weight percent of sample with grain diameter between -1.00 and -0.75 phi, or 1.68 and 2 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: -0.5phi_1.41mm
Attribute_Definition:

Weight percent of sample with grain diameter between -0.75 and -0.50 phi, or 1.41 and 1.68 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: -0.25phi_1.19mm
Attribute_Definition:

Weight percent of sample with grain diameter between -0.50 and -0.25 phi, or 1.19 and 1.41 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 0phi_1mm
Attribute_Definition:

Weight percent of sample with grain diameter between -0.25 and 0.00 phi, or 1 and 1.19 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 0.25phi_0.8409mm
Attribute_Definition:

Weight percent of sample with grain diameter between 0.00 and 0.25 phi, or 0.8409 and 1 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 0.5phi_0.7071mm
Attribute_Definition:

Weight percent of sample with grain diameter between 0.25 and 0.50 phi, or 0.7071 and 0.8409 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 0.75phi_0.5946mm
Attribute_Definition:

Weight percent of sample with grain diameter between 0.50 and 0.75 phi, or 0.5946 and 0.7071 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 1phi_0.5mm
Attribute_Definition:

Weight percent of sample with grain diameter between 0.75 and 1.00 phi, or 0.5 and 0.5946 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 1.25phi_0.4204mm
Attribute_Definition:

Weight percent of sample with grain diameter between 1.00 and 1.25 phi, or 0.4204 and 0.5 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 1.5phi_0.3536mm
Attribute_Definition:

Weight percent of sample with grain diameter between 1.25 and 1.50 phi, or 0.3536 and 0.4204 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 1.75phi_0.2973mm
Attribute_Definition:

Weight percent of sample with grain diameter between 1.50 and 1.75 phi, or 0.2973 and 0.3536 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 2phi_0.25mm
Attribute_Definition:

Weight percent of sample with grain diameter between 1.75 and 2.00 phi, or 0.25 and 0.2973 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 2.25phi_0.2102mm
Attribute_Definition:

Weight percent of sample with grain diameter between 2.00 and 2.25 phi, or 0.2102 and 0.25 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 2.5phi_0.1768mm
Attribute_Definition:

Weight percent of sample with grain diameter between 2.25 and 2.50 phi, or 0.1768 and 0.2102 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 2.75phi_0.1487mm
Attribute_Definition:

Weight percent of sample with grain diameter between 2.50 and 2.75 phi, or 0.1487 and 0.1768 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 3phi_0.125mm
Attribute_Definition:

Weight percent of sample with grain diameter between 2.75 and 3.00 phi, or 0.125 and 0.1487 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 3.25phi_0.1051mm
Attribute_Definition:

Weight percent of sample with grain diameter between 3.00 and 3.25 phi, or 0.1051 and 0.125 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 3.5phi_0.088388mm
Attribute_Definition:

Weight percent of sample with grain diameter between 3.25 and 3.50 phi, or 0.08839 and 0.1051 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 3.75phi_0.074325mm
Attribute_Definition:

Weight percent of sample with grain diameter between 3.50 and 3.75 phi, or 0.07433 and 0.08839 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 4phi_0.0625mm
Attribute_Definition:

Weight percent of sample with grain diameter between 3.75 and 4.00 phi, or 0.0625 and 0.07433 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 4.25phi_0.052556mm
Attribute_Definition:

Weight percent of sample with grain diameter between 4.00 and 4.25 phi, or 0.052556 and 0.0625 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 4.5phi_0.044194mm
Attribute_Definition:

Weight percent of sample with grain diameter between 4.25 and 4.50 phi, or 0.044194 and 0.052556 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 4.75phi_0.037163mm
Attribute_Definition:

Weight percent of sample with grain diameter between 4.50 and 4.75 phi, or 0.037163 and 0.044194 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 5phi_0.03125mm
Attribute_Definition:

Weight percent of sample with grain diameter between 4.75 and 5.00 phi, or 0.03125 and 0.037163 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 5.25phi_0.026278mm
Attribute_Definition:

Weight percent of sample with grain diameter between 5.00 and 5.25 phi, or 0.02628 and 0.03125 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 5.5phi_0.022097mm
Attribute_Definition:

Weight percent of sample with grain diameter between 5.25 and 5.50 phi, or 0.0221 and 0.02628 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 5.75phi_0.018581mm
Attribute_Definition:

Weight percent of sample with grain diameter between 5.50 and 5.75 phi, or 0.01858 and 0.0221 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 6phi_0.015625mm
Attribute_Definition:

Weight percent of sample with grain diameter between 5.75 and 6.00 phi, or 0.01563 and 0.01858 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 6.25phi_0.013139mm
Attribute_Definition:

Weight percent of sample with grain diameter between 6.00 and 6.25 phi, or 0.01314 and 0.01563 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 6.5phi_0.011049mm
Attribute_Definition:

Weight percent of sample with grain diameter between 6.25 and 6.50 phi, or 0.01105 and 0.01314 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 6.75phi_0.009291mm
Attribute_Definition:

Weight percent of sample with grain diameter between 6.50 and 6.75 phi, or 0.00929 and 0.01105 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 7phi_0.007813mm
Attribute_Definition:

Weight percent of sample with grain diameter between 6.75 and 7.00 phi, or 0.00781 and 0.00929 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 7.25phi_0.00657mm
Attribute_Definition:

Weight percent of sample with grain diameter between 7.00 and 7.25 phi, or 0.00657 and 0.00781 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 7.5phi_0.005524mm
Attribute_Definition:

Weight percent of sample with grain diameter between 7.25 and 7.50 phi, or 0.00552 and 0.00657 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 7.75phi_0.004645mm
Attribute_Definition:

Weight percent of sample with grain diameter between 7.50 and 7.75 phi, or 0.00465 and 0.00552 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 8phi_0.003906mm
Attribute_Definition:

Weight percent of sample with grain diameter between 7.75 and 8.00 phi, or 0.00391 and 0.00465 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 8.25phi_0.003285mm
Attribute_Definition:

Weight percent of sample with grain diameter between 8.00 and 8.25 phi, or 0.00329 and 0.00391 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 8.5phi_0.002762mm
Attribute_Definition:

Weight percent of sample with grain diameter between 8.25 and 8.50 phi, or 0.00276 and 0.00329 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 8.75phi_0.002323mm
Attribute_Definition:

Weight percent of sample with grain diameter between 8.50 and 8.75 phi, or 0.00232 and 0.00276 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 9phi_0.001953mm
Attribute_Definition:

Weight percent of sample with grain diameter between 8.75 and 9.00 phi, or 0.00195 and 0.00232 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 9.25phi_0.001642mm
Attribute_Definition:

Weight percent of sample with grain diameter between 9.00 and 9.25 phi, or 0.00164 and 0.00195 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 9.5phi_0.001381mm
Attribute_Definition:

Weight percent of sample with grain diameter between 9.25 and 9.50 phi, or 0.00138 and 0.00164 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 9.75phi_0.001161mm
Attribute_Definition:

Weight percent of sample with grain diameter between 9.50 and 9.75 phi, or 0.00116 and 0.00138 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 9.99phi_0.000983mm
Attribute_Definition:

Weight percent of sample with grain diameter between 9.75 and 9.99 phi, or 0.00098 and 0.00116 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 10.25phi_0.000821mm
Attribute_Definition:

Weight percent of sample with grain diameter between 9.99 and 10.25 phi, or 0.00082 and 0.00098 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 10.5phi_0.000691mm
Attribute_Definition:

Weight percent of sample with grain diameter between 10.25 and 10.50 phi, or 0.00069 and 0.00082 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 10.75phi_0.000581mm
Attribute_Definition:

Weight percent of sample with grain diameter between 10.50 and 10.75 phi, or 0.00058 and 0.00069 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 10.99phi_0.000492mm
Attribute_Definition:

Weight percent of sample with grain diameter between 10.75 and 10.99 phi, or 0.00049 and 0.00058 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 11.25phi_0.000411mm
Attribute_Definition:

Weight percent of sample with grain diameter between 10.99 and 11.25 phi, or 0.0004 and 0.00049 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 11.48phi_0.00035mm
Attribute_Definition:

Weight percent of sample with grain diameter between 11.25 and 11.48 phi, or 0.00035 and 0.0004 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 12.02phi_0.000241mm
Attribute_Definition:

Weight percent of sample with grain diameter between 11.48 and 12.02 phi, or 0.000241 and 0.00035 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Attribute:

Attribute_Label: 13.02phi_0.00012mm
Attribute_Definition:

Weight percent of sample with grain diameter between 12.02 and 13.02 phi, or 0.00012 and 0.000241 mm.

Attribute_Definition_Source: producer defined
Attribute_Domain_Values:

Range_Domain:

Range_Domain_Minimum: 0
Range_Domain_Maximum: 100
Attribute_Units_of_Measure: percent
Attribute_Measurement_Resolution: 0.01

Overview_Description:

Entity_and_Attribute_Overview: The first line of the csv file is a header line.
Entity_and_Attribute_Detail_Citation: U.S. Geological Survey

Distribution_Information:

Distributor:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: U.S. Geological Survey - ScienceBase

Contact_Address:

Address_Type: mailing and physical
Address: Denver Federal Center, Building 810, Mail Stop 302
City: Denver
State_or_Province: CO
Postal_Code: 80225

Contact_Voice_Telephone: 1-888-275-8747
Contact_Electronic_Mail_Address: sciencebase@usgs.gov

Resource_Description:

These data are available in csv format (BellinghamInvertebrateSubstrate2019_2020.csv) and are accompanied by CSDGM FGDC compliant metadata.

Distribution_Liability:

Unless otherwise stated, all data, metadata and related materials are considered to satisfy the quality standards relative to the purpose for which the data were collected. Although these data and associated metadata have been reviewed for accuracy and completeness and approved for release by the U.S. Geological Survey (USGS), no warranty expressed or implied is made regarding the display or utility of the data on any other system or for general or scientific purposes, nor shall the act of distribution constitute any such warranty.

Standard_Order_Process:

Digital_Form:

Digital_Transfer_Information:

Format_Name: comma-delimited text
Format_Information_Content: csv table and associated metadata
File_Decompression_Technique: No compression applied
Transfer_Size: 0.032

Digital_Transfer_Option:

Online_Option:

Computer_Contact_Information:

Network_Address:

Network_Resource_Name:

https://www.sciencebase.gov/catalog/item/64b0a83dd34e70357a29eada

Network_Resource_Name: https://doi.org/10.5066/P9LOCE8T

Access_Instructions:

Data can be downloaded using the Network_Resource_Name links. The first link is a direct link to download the zipped file of substrate data and metadata. The second link points to a landing page for the data release.

Fees: None.

Technical_Prerequisites: These data can be viewed with any text reader.

Metadata_Reference_Information:

Metadata_Date: 20230824
Metadata_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization:

U.S. Geological Survey, Pacific Coastal and Marine Science Center

Contact_Person: PCMSC Science Data Coordinator

Contact_Address:

Address_Type: mailing and physical
Address: 2885 Mission Street
City: Santa Cruz
State_or_Province: CA
Postal_Code: 95060

Contact_Voice_Telephone: 831-427-4747
Contact_Electronic_Mail_Address: pcmsc_data@usgs.gov

Metadata_Standard_Name: Content Standard for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001-1998

This page is <https://cmgds.marine.usgs.gov/catalog/pcmsc/DataReleases/ScienceBase/DR_P9LOCE8T/BellinghamInvertebrateSubstrate2019_2020_metadata.html>