Belmont Forum Collaborative Research: Biosphere and Land Use Exchanges with Groundwater and soils in Earth system Models (BLUEGEM)

贝尔蒙特论坛合作研究：生物圈和土地利用与地球系统模型中地下水和土壤的交换（BLUEGEM）

• 批准号: 2127643
• 负责人: Yadu Pokhrel
• 金额: $ 30万
• 依托单位: Michigan State University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2021
• 资助国家: 美国
• 起止时间: 2021-08-15 至 2024-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=2127643&HistoricalAwards=false
• 关键词: Belmont; Forum; Collaborative; Research; Biosphere

This award provides support to U.S. researchers participating in a project competitively selected by a 9-country initiative on global change research through the Belmont Forum. The Belmont Forum is a consortium of research funding organizations representing over 55 countries focused on support for transdisciplinary approaches to global environmental change challenges and opportunities. It aims to accelerate delivery of the international research most urgently needed to remove critical barriers to sustainability by aligning and mobilizing international resources. Each partner country provides funding for their researchers within a consortium to alleviate the need for funds to cross international borders. This approach facilitates effective leveraging of national resources to support excellent research on topics of global relevance best tackled through a multinational approach, recognizing that global challenges need global solutions. This award provides support for the U.S. researchers to cooperate in consortia that consist of partners from at least three of the participating countries. The research teams will work to identify sustainable pathways to help alleviate the increasing and unprecedented pressure on the natural resources that interact to provide sustainable life support systems and essential benefits to societies such as food production and water quality and quantity. The impacts of changes in land management and urbanization will be evaluated to develop sustainable soils and groundwater management options that will help create and maintain sustainable terrestrial ecosystems. The project seeks to explore the evolution of groundwater, irrigation, and climate during the Anthropocene (1900-2100), to better understand their interdependencies, foresee their potential changes, and identify possible social consequences. The team will assess these factors to identify sustainable pathways with respect to water resources, food security, biodiversity, and human well-being and socio-economic activities. The team will combine advanced numerical modeling of biophysical and social systems, as well as participatory methods with stakeholders, to address establish the fingerprint of interactions and irrigation on global and regional climate, water resources, biosphere, and soil carbon pools. The project results will provide improved projections of global and regional climate, water resources, biosphere and soil carbon pools, fully taking into account the influence of groundwater irrigation and groundwater-soil moisture interactions. The team will Integrate local and regional knowledge and expertise as well as socio-economic data to refine the land use and irrigation scenarios used in state-of-the-art climate projections and to explore pathways for sustainable critical zone management.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.

该奖项为参加一个由Belmont论坛进行的9个国家倡议竞争性竞争性的项目提供了支持。 贝尔蒙特论坛是一个研究资助组织的财团，代表55多个国家，专注于支持全球环境变化挑战和机遇的跨学科方法。 它的目的是加快迫切需要的国际研究的交付，以通过结盟和动员国际资源来消除可持续性的关键障碍。每个合作伙伴国家为财团内的研究人员提供资金，以减轻资金越过国际边界的需求。这种方法促进了国家资源的有效利用，以支持通过跨国方法解决全球相关性主题的出色研究，并认识到全球挑战需要全球解决方案。该奖项为美国研究人员提供了支持，以在财团中合作，该公司由至少三个参与国家的合作伙伴组成。 研究团队将努力确定可持续的途径，以减轻自然资源的日益增加和前所未有的压力，这些自然资源相互作用，以提供可持续的生命支持系统以及为诸如粮食生产，水质和数量等社会提供的基本收益。 将评估土地管理和城市化变化的影响，以开发可持续的土壤和地下水管理方案，以帮助创建和维持可持续的陆地生态系统。 该项目旨在探索人类世（1900-2100）期间地下水，灌溉和气候的演变，以更好地理解其相互依存关系，预见他们的潜在变化并确定可能的社会后果。 该小组将评估这些因素，以确定有关水资源，粮食安全，生物多样性以及人类福祉和社会经济活动的可持续途径。 该团队将结合生物物理和社会系统的先进数值建模以及利益相关者的参与方法，以解决在全球和地区气候，水资源，生物圈和土壤碳池上建立相互作用和灌溉的指纹。 该项目的结果将提供全球和区域气候，水资源，生物圈和土壤碳池的预测，并充分考虑地下水灌溉和地下水土壤水分相互作用的影响。 该团队将整合本地和区域知识和专业知识以及社会经济数据，以完善最先进的气候预测中使用的土地使用和灌溉场景，并探索可持续关键区域管理的途径。该奖项反映了NSF的法定任务，并认为通过基金会的知识优点和广泛的crietia crietia crietia crietia criperia criperia criperia criperia cribitia recteria rection supportiation奖励。

项目成果

Irrigation in the Earth system

• DOI: 10.1038/s43017-023-00438-5
• 发表时间: 2023-06
• 期刊: Nature Reviews Earth & Environment
• 影响因子: 42.1
• 作者: S. McDermid;M. Nocco;Patricia Lawston-Parker;J. Keune;Y. Pokhrel;Meha Jain;J. Jägermeyr;L. Brocca;C. Massari;A. Jones;P. Vahmani;W. Thiery;Yi Yao;Andrew Bell;L. Chen;W. Dorigo;N. Hanasaki;S. Jasechko;M. Lo;R. Mahmood;V. Mishra;N. Mueller;D. Niyogi;Sam S. Rabin;L. Sloat;Y. Wada;L. Zappa;Fei Chen;B. Cook;Hyungjun Kim;D. Lombardozzi;J. Polcher;D. Ryu;J. Santanello;Y. Satoh;S. Seneviratne;Deepti Singh;T. Yokohata

Re-operating dams in the Mekong

• DOI: 10.1038/s41893-022-00998-2
• 发表时间: 2022-10
• 期刊: Nature Sustainability
• 影响因子: 27.6
• 作者: Y. Pokhrel;A. Tiwari

Climatic and Anthropogenic Controls on Groundwater Dynamics in the Mekong River Basin

• DOI: 10.1016/j.jhydrol.2023.129761
• 发表时间: 2023-06
• 期刊: Journal of Hydrology
• 影响因子: 6.4
• 作者: Tamanna Kabir;Y. Pokhrel;Farshid Felfelani