A systems science perspective and transdisciplinary models for food and nutrition security

被引：135

作者：

Hammond, Ross A. ^{[1
]}

Dube, Laurette ^{[2
]}

机构：

[1] Brookings Inst, Ctr Social Dynam & Policy, Washington, DC 20036 USA

[2] McGill Univ, Montreal, PQ H3A 1G5, Canada

来源：

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA | 2012年 / 109卷 / 31期

关键词：

complexity; agri-food; health; disease; environment; GLOBAL ENVIRONMENTAL-CHANGE; AGENT-BASED MODEL; PANDEMIC INFLUENZA; LAND-USE; POPULATION-GROWTH; COLLECTIVE ACTION; CHILD-MORTALITY; MALNUTRITION; OBESITY; PREVALENCE;

D O I：

10.1073/pnas.0913003109

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

We argue that food and nutrition security is driven by complex underlying systems and that both research and policy in this area would benefit from a systems approach. We present a framework for such an approach, examine key underlying systems, and identify transdisciplinary modeling tools that may prove especially useful.

引用

页码：12356 / 12363

页数：8

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