Grain size data from the Carmel River, central California, 2013 to 2017

Metadata Updated: November 12, 2020

Pebble count data were collected during four summer surveys (2013, 2015, 2016 and 2017) at ten sites along the Carmel River, CA. Grain-size measurements were made at four to six transects per site using a 0.5 by 0.5 m sampling frame, with 100 counts per transect. Each transect was defined by coordinates on the left and right sides of the river, and grain sizes were measured at points between those endpoint coordinates (see accompanying file at https://www.sciencebase.gov/catalog/item/5a271f8ce4b03852bafc8eaa for transect endpoint coordinates). Grain-size diameters were measured using a gravelometer, where we recorded the largest sieve size on the gravelometer that an individual particle did not pass through, similar to recording the percent retained in standard sieve analyses. We shifted these grain-size values to the next size class up in this spreadsheet, with the data being analogous to the percent passing in sieve analyses.

Access & Use Information

License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

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Dates

Metadata Date December 7, 2017
Metadata Created Date November 12, 2020
Metadata Updated Date November 12, 2020
Reference Date(s) January 1, 2017 (publication)
Frequency Of Update notPlanned

Metadata Source

Harvested from DOI Open Data

Graphic Preview

Carmel River near Sleepy Hollow reach

Additional Metadata

Resource Type Dataset
Metadata Date December 7, 2017
Metadata Created Date November 12, 2020
Metadata Updated Date November 12, 2020
Reference Date(s) January 1, 2017 (publication)
Responsible Party U.S. Geological Survey, Pacific Coastal and Marine Science Center (Point of Contact)
Contact Email
Guid
Access Constraints 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 (USGS), California State University Monterey Bay (CSUMB), and the National Oceanic and Atmospheric Administration (NOAA) as the originators of the dataset and in products derived from these data., Access Constraints: none
Bbox East Long -121.70072
Bbox North Lat 36.54163
Bbox South Lat 36.42018
Bbox West Long -121.93733
Coupled Resource
Frequency Of Update notPlanned
Graphic Preview Description Carmel River near Sleepy Hollow reach
Graphic Preview File https://www.sciencebase.gov/catalog/file/get/59f8e42be4b0531197ae6fc9?name=CarmelRiver_upstreamSH_2017.JPG&allowOpen=true
Graphic Preview Type JPG
Licence 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.
Metadata Language
Metadata Type geospatial
Progress completed
Spatial Data Service Type
Spatial Reference System
Spatial Harvester True
Temporal Extent Begin 2013-01-01
Temporal Extent End 2017-01-01

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