Notice bibliographique
Résumé
The communities of Yukon, Northwest Territories and Nunavut are vulnerable to experience high food [in] security levels when both biophysical and anthropogenic aspects overlap, affecting the access, availability and quality of traditional and market-based food. This research aimed to identify information and examples of food [in] security drivers in the territories of Yukon, Northwest Territories and Nunavut, using a sample of grey literature and supplementary scientific literature sources. The first section summarized a selection of publicly available data of Northern Canada, providing an overview of key socio-economic variables. Based on a food security framework defined by three components: food availability, food access, and food quality, information and examples of aspects influencing the availability and access to country food and market-based food were presented in the second part of the findings. Examples of food quality indicators discussed include research indicating the presence of contaminants in traditional food. The final section is a snapshot of locally produced food and how it has been explored as a potential strategy to enhance sovereignty in isolated northern communities. Climate change is affecting the access and availability to traditional foods; however, northern communities have had the ability to adapt and develop skills and practices to survive the challenging conditions in their territories. There are examples that demonstrate that human disturbances caused by resource development are severely affecting ecosystems and declining traditional species such as caribou (Rangifer tarandus). Food quality is threatened by the presence of contaminants in local sources of food and declines in the nutritional benefits of market-based foods in comparison to local foods. In relation to market-based food, government programs such as Nutrition North Canada (NNC) have sought to subsidize food items with affordable prices, but the high cost of these, indicates that it has not fulfilled its objective. Logistics difficulties related to climate change in the transportation and distribution network affect not only the arrival of food on time, but also the quality of some perishable items like fruits and vegetables. Finally, locally produced food may offer a valuable strategy to enhance food security; however, it requires a large body of research and consistent investments on a long-term basis. Food [in] security is a multi-dimensional topic with access, availability and quality dimensions overlapping and interacting continuously. A significant body of literature has explored food security in northern Canada. This document is not a comprehensive analysis of all the issues influencing food [in]security in Northern Canada and the findings of this study do not necessarily reflect the specific reality at a local and regional level, but it could be used as a reference to develop further work.
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 machine sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Le volet Gemma est une étiquette directe du modèle pour chaque travail de la base, lue sur la notice réduite au titre. Le volet Codex est un classifieur appris des 10 348 étiquettes directes de Codex et calibré sur les taux pondérés de l'échantillon; les champs sans appui suffisant ne portent aucun appel Codex. Le mode candidate est l'union des deux volets; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont pas des étiquettes humaines.
Scores du classifieur distillé par catégorie (deux têtes)
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,001 | 0,004 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,000 | 0,000 |
| Bibliométrie | 0,007 | 0,028 |
| Études des sciences et des technologies | 0,005 | 0,002 |
| Communication savante | 0,004 | 0,001 |
| Science ouverte | 0,001 | 0,002 |
| Intégrité de la recherche | 0,000 | 0,001 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,003 | 0,000 |
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; un appel candidat d’une seule source (Gemma direct ou Codex distillé), pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».