Mohtadi, Mahyar; Romero, Oscar E; Hebbeln, Dierk (2004): Bulk components, concentration and planktonic foraminifera of sediment core GeoB7112-5 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.228733, In supplement to: Mohtadi, M et al. (2004): Changing marine productivity off northern Chile during the last 19,000 years: A multivariable approach. Journal of Quaternary Science, 19(4), 347-360, https://doi.org/10.1002/jqs.832
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Mohtadi, Mahyar (2004): Reconstruction of upwelling and productivity in the southern part of the Peru-Chile Current: A multi parameter approach. PhD Thesis, Elektronische Dissertationen an der Staats- und Universitätsbibliothek Bremen, Germany, urn:nbn:de:gbv:46-diss000008290
Mohtadi, Mahyar; Hebbeln, Dierk (2004): Mechanisms and variations of the paleoproductivity off northern Chile (24°S–33°S) during the last 40,000 years. Paleoceanography, 19(2), PA2023, https://doi.org/10.1029/2004PA001003
Project(s):
Coverage:
Latitude: -24.033160 * Longitude: -70.823500
Date/Time Start: 2001-04-07T12:04:00 * Date/Time End: 2001-04-07T12:04:00
Minimum DEPTH, sediment/rock: 0.03 m * Maximum DEPTH, sediment/rock: 3.13 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Carbon, organic, total | TOC | % | Mohtadi, Mahyar | Element analyser CHN-O Rapid, Heraeus | |
| 3 | Calcium carbonate | CaCO3 | % | Mohtadi, Mahyar | Calculated, CaCO3=(TC-TOC)*8.333 | |
| 4 | Opal, biogenic silica | bSiO2 | % | Mohtadi, Mahyar | Opal, auto analysis (Müller & Schneider, 1993) | |
| 5 | Neogloboquadrina incompta | N. incompta | % | Mohtadi, Mahyar | Counting >150 µm fraction | |
| 6 | Neogloboquadrina pachyderma | N. pachyderma | % | Mohtadi, Mahyar | Counting >150 µm fraction | |
| 7 | Globigerina bulloides | G. bulloides | % | Mohtadi, Mahyar | Counting >150 µm fraction | |
| 8 | Globorotalia inflata | G. inflata | % | Mohtadi, Mahyar | Counting >150 µm fraction | |
| 9 | Globigerinita glutinata | G. glutinata | % | Mohtadi, Mahyar | Counting >150 µm fraction | |
| 10 | Neogloboquadrina dutertrei | N. dutertrei | % | Mohtadi, Mahyar | Counting >150 µm fraction | |
| 11 | Foraminifera | Foram | % | Mohtadi, Mahyar | Counting >150 µm fraction | rest |
| 12 | Diatoms, concentration | Diatom conc | 106 #/cm2 | Mohtadi, Mahyar | Calculated, see reference(s) | |
| 13 | Silicoflagellate concentration | Silicoflag conc | 104 #/cm2 | Mohtadi, Mahyar | Calculated, see reference(s) |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
649 data points