Nuevos fósiles del Pragiense (Devónico Inferior) del Geoparque Mundial de la UNESCO Montañas do Courel (Lugo, NO de España) y sus implicaciones geológicas
Bibliographic record
Abstract
Se presentan los primeros fósiles devónicos reconocidos en el sinclinorio del Sil (Lugo, NO de España), encontrados en rocas calcáreas incluidas en un contexto local cartografiado como pizarras ordovícicas, lo que sugiere la necesidad de abordar una investigación estructural y estratigráfica más detallada. El yacimiento paleontológico se vincula con calizas que contienen una acumulación excepcional de dacrioconáridos aparentemente monoespecífica, un grupo fósil que se reconoce por vez primera en Galicia. La identificación de Nowakia cf. acuaria (Richter) permite atribuir al Pragiense el afloramiento estudiado, y correlacionarlo tentativamente con la parte más alta de la Formación Salas en sus afloramientos del extremo oriental del sinclinorio, ya en la provincial de León. Una interpretación alternativa sería considerar a esta caliza como un olistolito en la base del olistostroma + flysch carbonífero de San Clodio. Atendiendo al interés científico de tipo paleontológico, estratigráfico y estructural, la localidad ha sido inscrita como nuevo Lugar de Interés Geológico del Geoparque Mundial de la UNESCO Montañas do Courel.
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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 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.002 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.004 | 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 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".