Automated Author ProfileChapman, Mark R
Chapman, Mark R
Current S-Index
Sum of Dataset Indices for all datasets
Average Dataset Index per Dataset
Average Dataset Index per dataset
Total Datasets
Total datasets for this author
Average FAIR Score
Average FAIR Score per dataset
Total Citations
Total citations to the author's datasets
Total Mentions
Total mentions of the author's datasets
S-Index Interpretation
The S-Index (Sharing Index) is a comprehensive metric that represents the cumulative impact of all your datasets. It is calculated as the sum of Dataset Index scores across all your claimed datasets.
What it means:
- A higher S-index indicates greater overall impact of your datasets relative to typical datasets in their fields of research
- The S-Index grows as you add more datasets or as existing datasets gain more citations and mentions
- It provides a single number to track your research data impact over time
Current S-Index: 1106.4 (sum of 56 datasets Dataset Index scores)
More information here.
S-Index Over Time
Cumulative Citations Over Time
Cumulative Mentions Over Time
Datasets
No description available
Authors
- Hoogakker, Babette A A ;
- Downy, Frances ;
- Andersson, Maria A ;
- Chapman, Mark R ;
- Elderfield, Henry ;
- McCave, I Nicholas ;
- Lenton, Timothy M ;
- Gruetzner, Jens
No description available
Authors
- Hoogakker, Babette A A ;
- Downy, Frances ;
- Andersson, Maria A ;
- Chapman, Mark R ;
- Elderfield, Henry ;
- McCave, I Nicholas ;
- Lenton, Timothy M ;
- Gruetzner, Jens
No description available
Authors
- Hoogakker, Babette A A ;
- Downy, Frances ;
- Andersson, Maria A ;
- Chapman, Mark R ;
- Elderfield, Henry ;
- McCave, I Nicholas ;
- Lenton, Timothy M ;
- Gruetzner, Jens
No description available
Authors
- Hoogakker, Babette A A ;
- Downy, Frances ;
- Andersson, Maria A ;
- Chapman, Mark R ;
- Elderfield, Henry ;
- McCave, I Nicholas ;
- Lenton, Timothy M ;
- Gruetzner, Jens
No description available
Authors
- Hoogakker, Babette A A ;
- Downy, Frances ;
- Andersson, Maria A ;
- Chapman, Mark R ;
- Elderfield, Henry ;
- McCave, I Nicholas ;
- Lenton, Timothy M ;
- Gruetzner, Jens
High resolution flow speed reconstructions of two core sites located on Gardar Drift in the northeast Atlantic Basin and Orphan Knoll in the northwest Atlantic Basin reveal a long-term decrease in flow speed of Northeast Atlantic Deep Water (NEADW) after 6,500 years. Benthic foraminiferal oxygen isotopes of sites currently bathed in NEADW show a 0.2per mil depletion after 6,500 years, shortly after the start of the development of a carbon isotope gradient between NEADW and Norwegian Sea Deep Water. We consider these changes in near-bottom flow vigor and benthic foraminiferal isotope records to mark a significant reorganization of the Holocene deep ocean circulation, and attribute the changes to a weakening of NEADW flow during the mid to late Holocene that allowed the shoaling of Lower Deep Water and deeper eastward advection of Labrador Sea Water into the northeast Atlantic Basin.
Authors
- Hoogakker, Babette A A ;
- Chapman, Mark R ;
- McCave, I Nicholas ;
- Hillaire-Marcel, Claude ;
- Ellison, Christopher RW ;
- Hall, Ian R ;
- Telford, Richard J
No description available
Authors
- Chapman, Mark R
No description available
Authors
- Chapman, Mark R
Evidence from a North Atlantic deep-sea sediment core reveals that the largest climatic perturbation in our present interglacial, the 8200-year event, is marked by two distinct cooling events in the subpolar North Atlantic at 8490 and 8290 years ago. An associated reduction in deep flow speed provides evidence of a significant change to a major downwelling limb of the Atlantic meridional overturning circulation. The existence of a distinct surface freshening signal during these events strongly suggests that the sequenced surface and deep ocean changes were forced by pulsed meltwater outbursts from a multistep final drainage of the proglacial lakes associated with the decaying Laurentide Ice Sheet margin.
Authors
- Ellison, Christopher RW ;
- Chapman, Mark R ;
- Hall, Ian R
No description available
Authors
- Pflaumann, Uwe ;
- Sarnthein, Michael ;
- Chapman, Mark R ;
- de Abreu, Lucia ;
- Funnell, Brian M ;
- Hüls, Matthias ;
- Kiefer, Thorsten ;
- Maslin, Mark ;
- Prahl, Frederick G ;
- Swallow, John ;
- van Kreveld, Shirley A ;
- Vautravers, Maryline J ;
- Vogelsang, Elke ;
- Weinelt, Mara