Processes involued in the morphodynamics evolution of Roberts Bank (Fraser Delta) (hydrodynamic and sedimentary in situ observation and modelling)
Bibliographic record
Abstract
Sous la pression anthropique et la modification du régime sédimentaire, la plage de sable fin de Roberts Bank (Delta du Fraser, Canada) est soumise à une érosion significative. Des périodes de mesures et de modélisation ont permis d identifier les processus hydrodynamiques et sédimentaires associés aux courants de marée et à la houle. A marée montante, les structures sédimentaires, en haut de pente deltaïque, fournissent une rugosité de fond qui favorise la remise en suspension des sédiments. A marée descendante, les sédiments sont transportés vers le large par un panache de surface et par les chenaux. Un processus dit de "mixing-induced convective sedimentation" accélèrent alors le dépôt. L'incidence des vagues de tempêtes, la morphologie et le marnage vont influer sur une divergence du transport sédimentaire. Celui-ci est à la côte à marée haute, et vers le large à marée basse. La surcote de tempête participe avec les courants de jusant et d'arrachement à un transport vers le large.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.002 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.002 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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 teacher head, 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".