Gil, Isabelle M; Keigwin, Lloyd D (2022): Ice rafted debris of sediment core KNR197-10CDH42 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.943337, In: Gil, IM; Keigwin, LD (2022): KNR197-10CDH42 (Laurentian fan, Western North Atlantic) paleoceanographic data (Last Glacial Maximum) [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.943366
Always quote citation above when using data! You can download the citation in several formats below.
Keyword(s):
Related to:
Gil, Isabelle M; Keigwin, Lloyd D (2018): Last Glacial Maximum surface water properties and circulation over Laurentian Fan, western North Atlantic. Earth and Planetary Science Letters, 500, 47-55, https://doi.org/10.1016/j.epsl.2018.07.038
Funding:
Fundação para a Ciência e Tecnologia (FCT), grant/award no. PTDC/AAC-AMB/108449/2008: Integration of proxy data from the North Atlantic for modelling climatic events - MONA
Fundação para a Ciência e Tecnologia (FCT), grant/award no. SFRH/BPD/87718/2012: FCT postdoctoral fellowship
National Science Foundation (NSF), grant/award no. OCE-0822854: Radiocarbon Ventilation Ages and Climate in the Northern Subtropical Atlantic
Coverage:
Latitude: 43.464500 * Longitude: -54.755833
Minimum DEPTH, sediment/rock: 5.00 m * Maximum DEPTH, sediment/rock: 9.14 m
Event(s):
KNR197-10-CDH42 (KNR197-10CDH42) * Latitude: 43.464500 * Longitude: -54.755833 * Elevation: -3870.0 m * Recovery: 28 m * Location: Laurentian fan * Campaign: KNR197-10 * Basis: Knorr * Method/Device: Piston corer (PC) * Comment: July 2010
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DEPTH, sediment/rock | Depth sed | m | Gil, Isabelle M | Geocode | |
2 | AGE | Age | ka BP | Gil, Isabelle M | Geocode | |
3 | Ice rafted debris | IRD | #/g | Gil, Isabelle M | total abundance | |
4 | Grains | Grains | #/g | Gil, Isabelle M | Abundance quartz grains only | |
5 | Abundance per unit mass | Abund w | #/g | Gil, Isabelle M | detri Carb only |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
387 data points
Data
1 Depth sed [m] | 2 Age [ka BP] | 3 IRD [#/g] | 4 Grains [#/g] | 5 Abund w [#/g] |
---|---|---|---|---|
5.00 | 17.604 | 63.932212250 | 35.396880720 | 2.069356104 |
5.04 | 17.630 | 57.839464820 | 37.081418720 | 0.849192795 |
5.08 | 17.656 | 32.224674340 | 18.260648790 | 1.660058981 |
5.12 | 17.682 | 35.235325120 | 17.276045840 | 1.464071681 |
5.16 | 17.708 | 39.653197630 | 16.745683090 | 0.434952808 |
5.20 | 17.734 | 23.379572930 | 13.953522890 | 0.222662599 |
5.24 | 17.760 | 14.574922390 | 7.287461194 | 0.364373060 |
5.28 | 17.786 | 38.919150200 | 19.994404860 | 0.329126006 |
5.34 | 17.825 | 9.982779705 | 5.116174599 | 0.374354239 |
5.38 | 17.851 | 18.957471630 | 9.677590413 | 0.000000000 |
5.42 | 17.877 | 10.032159160 | 5.250475824 | 0.000000000 |
5.46 | 17.903 | 14.112715810 | 6.000016901 | 0.000000000 |
5.50 | 17.929 | 10.879802540 | 3.166509694 | 0.081192556 |
5.54 | 17.955 | 11.704652600 | 5.743949887 | 0.216752826 |
5.58 | 17.981 | 11.079984950 | 4.390182715 | 0.000000000 |
5.62 | 18.007 | 8.464038287 | 3.239323295 | 0.104494300 |
5.66 | 18.033 | 11.378746040 | 5.881149637 | 0.127851079 |
5.70 | 18.059 | 27.158258580 | 17.752801060 | 0.940545752 |
5.74 | 18.085 | 21.920775740 | 10.702496390 | 0.386837219 |
5.78 | 18.111 | 732.827718100 | 331.927848800 | 6.466126925 |
5.80 | 18.124 | 2946.686835000 | 1494.573150000 | 8.491892896 |
5.82 | 18.137 | 1769.654170000 | 1188.077682000 | 16.616471080 |
5.84 | 18.151 | 1206.195760000 | 692.079534200 | 19.773700980 |
5.86 | 18.164 | 547.646914700 | 243.882522700 | 4.355045047 |
5.88 | 18.178 | 200.760948800 | 78.361531610 | 2.590463855 |
5.90 | 18.191 | 159.511855300 | 55.252600480 | 1.921829582 |
5.92 | 18.205 | 189.064627600 | 57.085995600 | 2.094898921 |
5.94 | 18.218 | 284.472155600 | 101.318849900 | 1.948439422 |
5.96 | 18.232 | 268.352527700 | 119.366033700 | 1.768385685 |
5.98 | 18.245 | 391.133984400 | 103.865723100 | 0.935727236 |
6.00 | 18.259 | 171.962777100 | 81.907457440 | 0.000000000 |
6.04 | 18.286 | 80.678725790 | 39.699055550 | 0.000000000 |
6.08 | 18.313 | 38.395451940 | 15.909717660 | 0.212129569 |
6.12 | 18.340 | 22.556808710 | 7.222623479 | 0.333351853 |
6.16 | 18.367 | 43.354904520 | 19.445949820 | 0.956358188 |
6.20 | 18.394 | 80.827468540 | 23.885689910 | 0.000000000 |
6.24 | 18.421 | 55.885953090 | 15.702469120 | 0.370924467 |
6.28 | 18.448 | 1.065870816 | 0.000000000 | 0.000000000 |
6.32 | 18.475 | 60.951371410 | 3.975089440 | 0.000000000 |
6.36 | 18.502 | 36.669262720 | 9.951540325 | 0.000000000 |
6.40 | 18.529 | 36.102450170 | 14.264254790 | 0.504929373 |
6.44 | 18.556 | 61.428523120 | 23.218854610 | 0.112712886 |
6.48 | 18.583 | 51.245112160 | 17.184605890 | 0.720312822 |
6.52 | 18.610 | 118.186401500 | 47.368359340 | 0.234496828 |
6.56 | 18.637 | 71.693231900 | 33.325294340 | 0.438490715 |
6.60 | 18.664 | 218.554610500 | 110.854503500 | 4.506280629 |
6.62 | 18.677 | 1141.298272000 | 686.925605400 | 17.888687640 |
6.64 | 18.691 | 1050.586006000 | 751.246243200 | 28.968364130 |
6.66 | 18.704 | 1796.970937000 | 1150.225133000 | 73.679901760 |
6.68 | 18.718 | 1322.290749000 | 772.511013200 | 8.458149780 |
6.70 | 18.846 | 1595.143279000 | 1131.749701000 | 26.734244900 |
6.72 | 18.974 | 1031.624895000 | 593.412550100 | 2.282355962 |
6.74 | 19.102 | 2820.241898000 | 1766.131739000 | 11.933322560 |
6.76 | 19.230 | 1260.599586000 | 865.326834500 | 0.000000000 |
6.78 | 19.358 | 1005.110352000 | 515.944745700 | 3.570551873 |
6.80 | 19.486 | 1044.723875000 | 510.514553400 | 10.770349230 |
6.85 | 19.503 | 1550.506210000 | 897.661489800 | 28.561956490 |
6.86 | 19.506 | 1302.718374000 | 688.533532700 | 6.465103593 |
6.90 | 19.520 | 1568.916578000 | 821.813445400 | 0.000000000 |
6.94 | 19.534 | 35.670317880 | 24.727211510 | 0.315666530 |
6.98 | 19.547 | 31.487590190 | 20.462523590 | 0.352802131 |
7.02 | 19.561 | 13.858472490 | 7.699151382 | 0.256638379 |
7.06 | 19.574 | 24.465596370 | 10.804150220 | 0.089290498 |
7.10 | 19.588 | 29.189358620 | 15.280335380 | 0.293852604 |
7.14 | 19.601 | 10.649939420 | 5.373822644 | 0.000000000 |
7.18 | 19.615 | 25.946533280 | 11.427715020 | 0.936697952 |
7.22 | 19.629 | 28.687039500 | 10.468253010 | 0.100656279 |
7.26 | 19.642 | 17.282891130 | 8.462657036 | 0.119192353 |
7.30 | 19.656 | 55.634071380 | 17.609978240 | 0.000000000 |
7.34 | 19.669 | 16.814658700 | 8.752836034 | 0.230337790 |
7.38 | 19.683 | 11.693735500 | 4.640371230 | 0.092807425 |
7.42 | 19.696 | 2.524946471 | 1.110976447 | 0.100997859 |
7.46 | 19.710 | 40.787604740 | 23.065195010 | 0.521247345 |
7.50 | 19.724 | 63.736576570 | 34.636005630 | 0.790776384 |
7.54 | 19.737 | 32.415645650 | 16.434505660 | 0.000000000 |
7.58 | 19.751 | 32.746100770 | 15.735139330 | 0.106318509 |
7.62 | 19.764 | 22.601368370 | 10.440849520 | 0.491334095 |
7.66 | 19.778 | 28.066930490 | 13.011871990 | 0.107536132 |
7.70 | 19.792 | 40.189989040 | 20.797616710 | 0.281048874 |
7.74 | 19.805 | 32.978210820 | 15.846672730 | 0.000000000 |
7.78 | 19.819 | 41.451424760 | 18.538576900 | 0.208298617 |
7.82 | 19.832 | 37.006171000 | 18.949540650 | 0.000000000 |
7.86 | 19.846 | 29.251310030 | 15.971574190 | 0.000000000 |
7.90 | 19.859 | 35.831126340 | 21.810250820 | 0.000000000 |
7.94 | 19.873 | 28.531247790 | 12.748004330 | 0.000000000 |
7.98 | 19.887 | 19.208640260 | 8.970072576 | 0.000000000 |
8.02 | 19.900 | 22.935524460 | 12.247124710 | 0.111337497 |
8.06 | 19.914 | 24.080781920 | 14.266345590 | 0.202359512 |
8.10 | 19.927 | 15.363933170 | 9.295179566 | 0.076819666 |
8.14 | 19.941 | 19.728087400 | 10.050157730 | 0.186114032 |
8.18 | 19.954 | 25.402784830 | 10.763891880 | 0.000000000 |
8.20 | 19.961 | 556.972075100 | 373.757576700 | 4.885719957 |
8.21 | 19.965 | 1447.640767000 | 769.430983000 | 15.864556350 |
8.22 | 19.997 | 3964.134025000 | 2574.799434000 | 120.811703600 |
8.24 | 20.063 | 3095.251301000 | 2108.462469000 | 92.289603000 |
8.26 | 20.129 | 2541.943436000 | 1421.234384000 | 93.914166370 |
8.28 | 20.194 | 1488.683990000 | 932.103939600 | 73.763621120 |
8.30 | 20.260 | 3637.493012000 | 2484.626374000 | 53.005362650 |
8.32 | 20.326 | 1960.900800000 | 1390.584948000 | 10.561404670 |
8.34 | 20.426 | 1996.204847000 | 1185.360255000 | 47.268967240 |
8.36 | 20.527 | 1933.858863000 | 1331.419189000 | 30.259527020 |
8.40 | 20.729 | 941.185443700 | 582.711247100 | 24.406753810 |
8.42 | 20.829 | 1738.699281000 | 1024.708702000 | 23.138583590 |
8.44 | 20.930 | 1600.802108000 | 1167.322646000 | 23.892568770 |
8.46 | 21.031 | 3080.714442000 | 1997.305296000 | 36.850651220 |
8.48 | 21.132 | 920.304322000 | 464.468785400 | 3.453299520 |
8.50 | 21.232 | 4152.254333000 | 2319.493737000 | 54.081460200 |
8.52 | 21.333 | 461.040102500 | 162.720036200 | 2.008889335 |
8.54 | 21.353 | 1036.240486000 | 599.120173200 | 18.155156760 |
8.58 | 21.394 | 959.229002700 | 606.859165000 | 7.529270037 |
8.62 | 21.435 | 189.260307600 | 99.278652600 | 0.996106882 |
8.66 | 21.476 | 36.439860960 | 16.362558930 | 0.088446264 |
8.70 | 21.517 | 113.318525800 | 42.571569600 | 1.028298782 |
8.74 | 21.558 | 40.879831600 | 10.372494580 | 0.101691123 |
8.78 | 21.598 | 192.707723600 | 73.120874570 | 0.000000000 |
8.82 | 21.639 | 181.215469600 | 65.930018420 | 0.000000000 |
8.86 | 21.680 | 38.124651030 | 16.837660520 | 0.000000000 |
8.90 | 21.721 | 464.900907600 | 305.612150400 | 0.926097425 |
8.94 | 21.762 | 20.245231370 | 11.354934110 | 0.088022745 |
8.96 | 21.782 | 30.524678910 | 13.575665820 | 0.164553525 |
8.98 | 21.802 | 714.518084800 | 372.243417200 | 1.577302615 |
9.00 | 21.823 | 1192.834868000 | 614.982957400 | 2.320690405 |
9.02 | 21.859 | 2450.377360000 | 1302.791802000 | 0.000000000 |
9.04 | 21.896 | 507.775721600 | 237.654621600 | 1.298659134 |
9.06 | 21.932 | 162.296097500 | 65.248812720 | 1.238901507 |
9.08 | 21.969 | 337.675665800 | 152.285104200 | 0.662109149 |
9.10 | 22.005 | 530.558308600 | 237.198546400 | 1.321440370 |
9.12 | 22.042 | 309.641343800 | 127.211567900 | 0.698964659 |
9.14 | 22.078 | 280.280667800 | 108.395838400 | 1.548511977 |