文献类型： 外文期刊
作者： Dou, Y; Millington, JDA; Da Silva, RFB; McCord, P; Vina, A; Song, Q; Yu, QY; Wu, WB; Batistella, M; Moran, E; Liu, JG
作者机构：
关键词： Telecoupling; Agent-Based Model; Agricultural Trade; Land-Use Change; Local Land-Use Decision; Land System
期刊名称： JOURNAL OF LAND USE SCIENCE
ISSN： 1747-423X
年卷期： 2019 年 14 卷 3 期
页码：
收录情况： JCR（2021版）
摘要： Land-use changes across distant places are increasingly affected by international agricultural trade, but most of the impacts and feedback remain unknown. The telecoupling framework - an analytical tool for examining socioeconomic and environmental interactions over distances - can be used to conceptualize the impacts of agricultural trade on land-use change and feedbacks across borders of importing and exporting countries and across spatio-temporal scales of land systems. We apply the framework to design an agent-based model (TeleABM) that represents land-use changes in telecoupled systems to investigate how local land-use changes are affected by flows. The Brazil-China telecoupled soybean system is used as a demonstration. With examples of research questions, we explore the possible applications of this model for assessing farm-level income, fertilizer usage, deforestation, and agricultural intensification, as a tool to quantify socio-ecological impacts between distant places and holistically inform sustainable land-practices across system boundaries.
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