DISES:Integrating human and biophysical factors to project future cropscapes under climate change

DISES：整合人类和生物物理因素来预测气候变化下的未来作物景观

• 批准号: 2307271
• 负责人: Emily Burchfield
• 金额: $ 159.72万
• 依托单位: Emory University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2023
• 资助国家: 美国
• 起止时间: 2023-09-15 至 2027-08-31
• 项目状态: 未结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=2307271&HistoricalAwards=false
• 关键词: DISES; Integrating; human; biophysical; factors

Climate change is projected to alter the agricultural yields of many crops. Thus it is important to understand the potential for technological change, farmer adaptation and agricultural policy to mitigate the effect of climate change on agricultural economies, food security, international trade, rural societies, and ecological health. This project engages stakeholders in diverse agricultural systems to investigate the social and environmental factors that drive agricultural futures. The investigators integrate historical analyses, predictive modeling, expert insights, and farmer perceptions to identify emergent crops, technologies, policies, and on-farm realities that might alter probable futures in each region. The project culminates in a convergence event convening stakeholders from each agricultural region to envision relevant strategies to catalyze more desirable agricultural futures. Given the triple challenge of preventing biodiversity loss, mitigating the effects of climate change, and food insecurity, transformative adaptation of agricultural systems will be necessary and inevitable. This project co-produces knowledge with stakeholders to understand how historical conditions have affected the evolution of contemporary agricultural systems, draws on stakeholder knowledge to develop scenarios of probable socio-environmental system futures, and identifies transition pathways to move towards desirable future conditions. The research team assembles what is known about diverse agroecosystems to delineate the direction, bounds, and magnitude of probable future change in disparate regions. The project identifies emergent agricultural technologies, crops, management practices, and policies with the potential to transform regional cultivation regimes and investigates how current farm management influences social-ecological system dynamics.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.

气候变化预计将改变许多农作物的产量。因此，重要的是要了解技术变革、农民适应和农业政策的潜力，以减轻气候变化对农业经济、粮食安全、国际贸易、农村社会和生态健康的影响。该项目让不同农业系统的利益相关者参与调查推动农业未来的社会和环境因素。研究人员整合了历史分析、预测建模、专家见解和农民看法，以确定可能改变每个地区未来的新兴作物、技术、政策和农场现实。该项目的高潮是一个汇聚活动，召集来自每个农业地区的利益相关者，设想相关战略，以促进更理想的农业未来。鉴于防止生物多样性丧失、减轻气候变化影响和粮食不安全这三重挑战，农业系统的转型适应将是必要的，也是不可避免的。该项目与利益相关者共同产生知识，以了解历史条件如何影响当代农业系统的演变，利用利益相关者的知识来制定可能的社会环境系统未来情景，并确定过渡路径以实现理想的未来条件。该研究小组收集了关于不同农业生态系统的已知信息，以描绘不同地区未来可能发生变化的方向、范围和幅度。该项目确定了新兴的农业技术、作物、管理实践和政策，这些技术、作物、管理实践和政策有可能改变区域种植制度，并调查当前的农场管理如何影响社会生态系统动态。该奖项反映了NSF的法定使命，并通过使用基金会的知识价值和更广泛的影响审查标准进行评估，被认为值得支持。