Ursula Quillmann
Biographic Data
| ID | 6372789 |
|---|---|
| NAME | Ursula Quillmann |
| GIVEN NAMES | Ursula |
| FAMILY NAME | Quillmann |
| SIGNATURE | QUILLMANN U |
| AFFILIATIONS | University of Colorado System |
| VERIFIED | No |
| TOTAL WORKS | 2 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 2 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2012 |
| LATEST PUBLICATION YEAR | 2013 |
| H-INDEX | 0 |
Holocene changes in marine productivity and terrestrial organic carbon inputs into an Icelandic fjord
This study examines the dynamics of organic carbon contributions from different sources to the sediments of a ~39 m core from Ísafjarðardjúp Fjord, Northwest Iceland, throughout the Holocene. Furthermore, it shows that the variability of terrestrial organic carbon (OC terr ) and marine organic carbon (OC mar ) is linked to palaeoclimatic change throughout the Holocene. glycerol-dialkyl-glycerol-tetraether (GDGT), alkenone, n-alkane, total OC and …
Cooling and freshening at 8.2 ka on the NW Iceland Shelf recorded in paired δ 18 O and Mg/Ca measurements of the benthic foraminifer Cibicides lobatulus
A shallow marine sediment core from NW Iceland provides evidence for a brief cooling and freshening at ~ 8200 cal yr BP, consistent with the hypothesis that the catastrophic outburst flood of the proglacial lakes Oijbway and Agassiz caused the 8.2 ka event. This is the first high-resolution record reconstructing near-surface temperatures and δ 18 O sw by paired measurements of Mg/Ca and δ 18 O calcite of a benthic foraminifer. We developed a new …
No prominent works on this page.
Cooling and freshening at 8.2 ka on the NW Iceland Shelf recorded in paired δ 18 O and Mg/Ca measurements of the benthic foraminifer Cibicides lobatulus
A shallow marine sediment core from NW Iceland provides evidence for a brief cooling and freshening at ~ 8200 cal yr BP, consistent with the hypothesis that the catastrophic outburst flood of the proglacial lakes Oijbway and Agassiz caused the 8.2 ka event. This is the first high-resolution record reconstructing near-surface temperatures and δ 18 O sw by paired measurements of Mg/Ca and δ 18 O calcite of a benthic foraminifer. We developed a new …
Holocene changes in marine productivity and terrestrial organic carbon inputs into an Icelandic fjord
This study examines the dynamics of organic carbon contributions from different sources to the sediments of a ~39 m core from Ísafjarðardjúp Fjord, Northwest Iceland, throughout the Holocene. Furthermore, it shows that the variability of terrestrial organic carbon (OC terr ) and marine organic carbon (OC mar ) is linked to palaeoclimatic change throughout the Holocene. glycerol-dialkyl-glycerol-tetraether (GDGT), alkenone, n-alkane, total OC and …
Geology and Paleoclimatology Research (2 works) · Isotope Analysis in Ecology (2 works) · Alkenone (1 work) · Arctic (1 work) · Benthic zone (1 work) · Calcite (1 work) · Climate change (1 work) · Ecology (1 work) · Environmental change (1 work) · Environmental Science (1 work)