Questionnaire data of Comparative Assessment of Urban Plant Carbon Sink and Storage Estimation Methods

This study adopted the Analytic Hierarchy Process (AHP) and Fuzzy Comprehensive Evaluation as its methodological core, developing a multi-level evaluation model with 9 specific indicators based on 3 primary criteria: Accuracy, Generality, and Advancement. The model was applied to systematically compare and comprehensively assess 8 prevalent methods used to estimate urban plants’ carbon sink and storage.