持续性
生产力
粮食安全
生产(经济)
环境经济学
小龙虾
计算机科学
农业生产力
业务
生态学
环境资源管理
环境科学
农业工程
生化工程
自然资源经济学
经济
工程类
生物
微观经济学
农业
宏观经济学
作者
Angelyn Lao,Kathleen B. Aviso,Heriberto Cabezas,Raymond R. Tan
标识
DOI:10.1038/s41893-022-00912-w
摘要
Co-culture systems can address food security issues by sustainably intensifying production of crops and animal protein without requiring additional land area. We show how a graph-theoretic optimization model based on ecological network analysis can determine robust co-culture strategies by controlling the presence of key species. Results of simulations on a hybrid rice and crayfish production system indicate that comparable levels of productivity can be achieved with different ecological network structures.
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