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Morra, John; Pellatt, Marlow G; Kohfeld, Karen E (2023): Microplastic accumulation rates in sediment core RP_REF (Robert Point reference core) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.950745, 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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Keyword(s):
microplastic accumulation rates; Microplastics; Temporal trends
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: 0.01 m * Maximum DEPTH, sediment/rock: 0.26 m
Event(s):
RP_REF (Robert Point Reference Core) * Latitude: 49.070000 * Longitude: -125.480000 * Location: Clayoquot Sound * Method/Device: Push corer (PUC) * Comment: Sampled in 2016
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
DEPTH, sediment/rockDepth sedmMorra, JohnGeocode
Depth, top/minDepth topmMorra, John
Depth, bottom/maxDepth botmMorra, John
Density, dry bulkDBDg/cm3Morra, John
Depth, top/minDepth topmMorra, JohnExtrapolated Upper Section Depth
Depth, bottom/maxDepth botmMorra, JohnExtrapolated Lower Section Depth
AgeAgea AD/CEMorra, John
AgeAgeaMorra, John
Sedimentation rate per yearSRcm/aMorra, John
10 Accumulation rate per yearAcc rateg/cm2/aMorra, John
11 FibresFibres#/cm3Morra, John
12 FibresFibres#/gMorra, John
13 Accumulation rate, fibresAcc rate fibres#/cm2/aMorra, John
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
284 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Depth sed [m]

Depth top [m]

Depth bot [m]

DBD [g/cm3]

Depth top [m]
(Extrapolated Upper Section Depth)

Depth bot [m]
(Extrapolated Lower Section Depth)

Age [a AD/CE]

Age [a]

SR [cm/a]
10 
Acc rate [g/cm2/a]
11 
Fibres [#/cm3]
12 
Fibres [#/g]
13 
Acc rate fibres [#/cm2/a]
0.010.000.011.520.000.012013.102.900.320.490.870.570.2803
0.020.010.022.050.010.022010.006.000.330.680.560.280.1882
0.030.020.031.590.020.032007.009.000.310.501.070.670.3347
0.040.030.042.210.030.042003.8012.200.330.740.390.180.1301
0.050.040.051.580.040.052000.8015.200.310.490.120.080.0381
0.060.050.061.680.050.061997.6018.400.320.541.120.670.3622
0.070.060.071.180.060.071994.5021.500.310.360.210.180.0646
0.080.070.082.330.070.081991.2524.750.310.720.650.280.1988
0.090.080.090.930.080.091988.0028.000.290.270.350.380.1001
0.100.090.100.950.090.101984.5031.500.290.270.260.270.0746
0.110.100.112.260.100.111981.0035.000.240.540.400.180.0968
0.120.110.122.040.110.121976.8539.150.240.490.560.270.1347
0.130.120.131.070.120.131972.7043.300.210.230.080.080.0177
0.140.130.141.520.130.141968.0048.000.210.320.730.480.1546
0.150.140.151.370.140.151963.3052.700.190.271.210.880.2342
0.160.150.161.790.150.161958.1557.850.190.350.860.480.1664
0.170.160.171.110.160.171953.0063.000.180.200.310.280.0543
0.180.170.181.730.170.181947.3568.650.180.310.130.080.0238
0.190.180.192.130.180.191941.7074.300.010.030.170.080.0022
0.200.190.201.830.190.201926.8089.200.010.020.140.080.0016
0.210.200.211.370.200.211919.3596.650.010.010.000.000.0000
0.220.210.221.820.210.221911.90104.100.010.020.000.000.0000
0.230.220.231.340.220.23
0.240.230.241.620.230.24
0.250.240.251.790.240.25
0.260.250.261.850.250.26