Geodynamische und Paleo-Bathymetrische Rekonstruktion zwischen Kanada und Grönland
Bibliographic record
Abstract
The Baffin Bay and the Labrador Sea are sedimentary basins of Cretaceous to Eocene age, located between Canada and Greenland. They are separated by the bathymetric high of Davis Strait which - as a polar gateway limits the water transport between both. While oceanic crust has long been identified from magnetic spreading anomalies in the Labrador Sea, the crust of Baffin Bay and Davis Strait remained a subject of debate. To analyse the tectonic evolution of the area, research expeditions in 2008 and 2010 collected geophysical data. I here present P-wave velocity and density models along a 710-km-long line in southern Baffin Bay and a 315-km-long line across the Davis Strait. Seismic reflection and magnetic anomaly data support and compliment the models. Previous studies are confirmed: Baffin Bay is floored by oceanic crust, the Davis Strait by stretched continental crust. By plate kinematic modelling I developed the tectonic evolution of southern Baffin Bay and the Davis Strait area. I further present a palaeobathymetric reconstruction of the Davis Strait as polar gateway.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.004 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.003 | 0.001 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.008 | 0.002 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".