Great Canadian Lagerstätten 6. Mistaken Point Ecological Reserve, Southeast Newfoundland
Bibliographic record
Abstract
Mistaken Point Ecological Reserve (MPER) World Heritage Site, on the southeastern coast of Newfoundland, Canada, is one of the foremost global Ediacaran fossil localities. MPER contains some of the oldest known assemblages of the soft-bodied Ediacaran macrobiota, and its fossils have contributed significantly to Ediacaran paleobiological research since their initial discovery in 1967. Preservation of multiple in situ benthic paleocommunities, some comprising thousands of specimens, has enabled research into Ediacaran paleoecology, ontogeny, taphonomy, taxonomy and morphology, offering insights into the possible phylogenetic positions of Ediacaran taxa within the tree of life. Meanwhile, a thick and continuous geological record enables the fossils to be placed within a well-resolved temporal and paleoenvironmental context spanning an interval of at least 10 million years. This article reviews the history of paleontological research at MPER, and highlights key discoveries that have shaped global thinking on the Ediacaran macrobiota.RÉSUMÉLe site du Patrimoine mondial de la Réserve écologique de Mistaken Point (MPER), sur la côte sud-est de Terre-Neuve, au Canada, est l'une des principales localités fossilifères édiacariennes de la planète. Le MPER renferme quelques-uns des plus anciens assemblages connus de macrobiote édicarien à parties molles, et ses fossiles ont contribué de manière significative à la recherche paléobiologique édiacarienne depuis leur découverte en 1967. La préservation de multiples paléocommunautés benthiques in situ, dont certaines comptant des milliers de spécimens, a permis de faire des recherches en paléoécologie, ontogenèse, taphonomie, taxonomie et morphologie de biotes édiacariens, ce qui a permis d’avoir un aperçu de différentes positions phylogénétiques possibles des taxons édiacariens dans l'arborescence biologique. Aussi, grâce à une colonne géologique épaisse et continue, on a pu placer ces fossiles dans un contexte temporel et paléoenvironnemental bien circonscrit qui s’étend sur un intervalle d'au moins 10 millions d'années. Cet article passe en revue l'histoire de la recherche paléontologique au MPER et souligne les découvertes majeures qui ont façonné la réflexion sur le macrobiote édiacarien.
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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 | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.002 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 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".