Morra, John; Pellatt, Marlow G; Kohfeld, Karen E (2023): Sediment grain size of sediment core RP_REF (Robert Point reference core) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.950738, In: Morra, J et al. (2023): Temporal trends in microplastic deposition in marine sedimentary environments in the Clayoquot Sound Biosphere Reserve and Pacific Rim National Park Reserve, British Columbia, Canada [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.950712
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Related to:
Morra, John (2021): Characterizing Microplastic Pollution in Aquatic Sediments from Southwestern British Columbia, Canada. MSc. thesis, Simon Fraser University
Coverage:
Latitude: 49.070000 * Longitude: -125.480000
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.275 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Morra, John | Geocode | |
| 2 | Sample mass | Samp m | g | Morra, John | ||
| 3 | Size fraction > 1 mm, gravel | >1 mm | g | Morra, John | ||
| 4 | Size fraction > 1 mm, gravel | >1 mm | % | Morra, John | ||
| 5 | Size fraction 1.000-0.500 mm, 0.0-1.0 phi, coarse sand | 1-0.5 mm | g | Morra, John | ||
| 6 | Size fraction 1.000-0.500 mm, 0.0-1.0 phi, coarse sand | 1-0.5 mm | % | Morra, John | ||
| 7 | Size fraction 0.500-0.250 mm | 500-250 µm | g | Morra, John | ||
| 8 | Size fraction 0.500-0.250 mm, 1.0-2.0 phi, medium sand | 500-250 µm | % | Morra, John | ||
| 9 | Size fraction 0.250-0.125 mm | 250-125 µm | g | Morra, John | ||
| 10 | Size fraction 0.250-0.125 mm, 2.0-3.0 phi, fine sand | 250-125 µm | % | Morra, John | ||
| 11 | Size fraction 0.125-0.063 mm | 125-63 µm | g | Morra, John | ||
| 12 | Size fraction 0.125-0.063 mm, 3.0-4.0 phi, very fine sand | 125-63 µm | % | Morra, John | ||
| 13 | Size fraction < 0.063 mm, mud, silt+clay | <63 µm | g | Morra, John | ||
| 14 | Size fraction < 0.063 mm, mud, silt+clay | <63 µm | % | Morra, John |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
104 data points