Cruise Report AR76-01 (AR2307) The Baffin Bay Deglacial Experiment (BADEX)
Notice bibliographique
Résumé
AR76-01 was a 33-day expedition of R/V Neil Armstrong in support of the Baffin Bay Deglacial Experiment (BADEX) to the western Labrador slope and Baffin Bay. The cruise began in Woods Hole, MA on July 11th, 2023 and ended in Nuuk, Greenland on August 13th, 2023. The shipboard science party included participants from the University of Florida, Lamont Doherty Earth Observatory, the University of North Carolina Wilmington, Oregon State University, the University of Colorado Boulder, the Greenland Climate Research Center, the University of Central Florida, and the University Centre of Westfjords. The cruise was led by three early career, pre-tenured, assistant professors, half of the science berths were staffed by a post-doc and graduate students, and over half of the science party identified as female. Support for the expedition came from the US National Science Foundation. Our primary goal was to identify and sample sedimentary deposits suitable to reconstruct the mechanisms and processes involved in initiating and sustaining the large-scale deglaciation of a marine-terminating ice sheet. Our central hypothesis asserted that increasing subsurface ocean temperature at the grounding line of marine-terminating glaciers is a primary driver of ice-sheet instability. To test this hypothesis required a unified program of geophysical seafloor mapping, sub-seafloor imaging, biological and water sampling, and sediment coring. Over the course of 33-days at sea, we occupied 27 stations and sampled five major trough mouth fan systems spanning 9 degrees of latitude in Baffin Bay. Shipboard data and physical sample collection were given the sample prefix AR2307 and included multibeam bathymetry, Chirp subbottom data, plankton net tows, CTD casts and hydro-casts (Niskin bottle rosette sampling), and multi-core, gravity, and piston coring. In total, 109 deployments were made from the ship. These deployments comprise; 20 phytoplankton and zooplankton tows, 20 CTDs and water samples, 11 multicores (MC), 45 gravity cores (GC), 13 trigger cores (TC), and 13 jumbo piston cores (JC). In total 396.15 meters of sediment was collected, and 2,520 liters of water was sampled. Phytoplankton experiments were conducted on the ship, water samples were filtered for biomarkers and radiogenic isotopes, and the gravity and piston cores were CT-imaged and measured on a multi-sensor core logger. A subset of the cores were split, imaged, and described at sea when time and resources allowed. All geological samples were curated at the Oregon State University Marine and Geology Repository (OSU-MGR) following the expedition.
Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.
Comment cette classification a été obtenuedéplier
Prédiction distillée sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Apprise à partir de 10 348 étiquettes directes de Codex et de 10 348 étiquettes directes de Gemma. Le mode candidate est l'union des têtes enseignantes seuillées; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont ni des étiquettes humaines ni des étiquettes directes de modèles de pointe.
Scores Codex et Gemma par catégorie
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,001 | 0,001 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,000 | 0,000 |
| Bibliométrie | 0,000 | 0,001 |
| Études des sciences et des technologies | 0,002 | 0,000 |
| Communication savante | 0,001 | 0,000 |
| Science ouverte | 0,001 | 0,001 |
| Intégrité de la recherche | 0,000 | 0,001 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,010 | 0,014 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; les deux têtes enseignantes s’accordent sur ce qui est montré ici.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».