Sustainability and the urban landscape: introduction of a qualitative assessment tool for understanding and enhancing sustainability in urban open space
Notice bibliographique
Résumé
This project introduces a way of operationalizing the idea of sustainability by applying its principles to open space in the urban landscape. Landscape is defined as the land surface, composed of a mosaic of ecosystems and land uses, that provides the setting for human activities. The rationale for the project is that people are deeply influenced by and keenly interested in landscape features, so landscape can serve as a medium for learning about sustainability because our ways of using land form part of the broader picture of our relationship with the earth. The landscape of urban areas deserves attention because urban dwellers experience it daily and sometimes exclusively, and because of the global trend toward urbanization of natural landscapes. Sustainability is conceptualized as a system characteristic that arises from three other necessary conditions within the system: provision for ecological viability, provision of adequate human life quality and consideration of equity. A landscape ecological model of sustainability was operationalized by linking its variables to urban open space features via indicators constructed from literature sources and based on visual assessment of observable landscape conditions. Use of this landscape assessment tool (set of indicators) was demonstrated by assessing several test sites in an urban district. The tool's usability was partially examined through trials with potential users. Three broad conclusions are drawn from the project. First, findings from the test sites indicate that amenity functions in the urban landscape are only moderate and ecological functions are unexpectedly high despite management for amenity. This suggests that urban ecosystems could flourish and serve as repositories of ecological function if they were enhanced by planning and management. Secondly, the urban open space assessment tool shows potential for usefully operationalizing sustainability theory, though more testing of its educational value and accuracy is needed. Finally, the sustainability model used in the project shows that sustainability requires the achievement of human well-being through the satisfaction of social needs as well as material sufficiency and ecological integrity. Satisfaction of these different needs can be complementary and can be achieved within systems of human activity such as urban open space use.
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 | 0,002 | 0,000 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,000 | 0,000 |
| Bibliométrie | 0,000 | 0,000 |
| Études des sciences et des technologies | 0,000 | 0,000 |
| Communication savante | 0,000 | 0,000 |
| Science ouverte | 0,000 | 0,000 |
| Intégrité de la recherche | 0,000 | 0,000 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,000 | 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 tête enseignante, 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 ».