Pan-American Studies Institute (PASI): Magma-Tectonics in Latin America; Managua, Nicaragua, 2013.

泛美研究所（PASI）：拉丁美洲的岩浆构造；

• 批准号: 1242269
• 负责人: Peter LaFemina
• 金额: $ 10万
• 依托单位: Pennsylvania State Univ University Park
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2012
• 资助国家: 美国
• 起止时间: 2012-10-01 至 2015-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1242269&HistoricalAwards=false
• 关键词: Pan; American; Studies; Institute; PASI

A Pan-American Advanced Studies Institute (PASI) will be held in Managua, Nicaragua, in 2013. The organizing committee consists of the Principal Investigator, Dr. Peter La Femina (Pennsylvania State University), Dr. Angelica Muñoz (Instituto Nicaragüense de Estudios Territoriales, Nicaragua), Dr. John Stix (McGill University, Canada) and Dr. Freysteinn Sigmundsson (University of Iceland). The PASI will address fundamental issues related to magma-tectonic interactions, in order to improve understanding of volcano-magmatic systems and thus help mitigate associated hazards, risks, and vulnerabilities. In particular, the institute will address four key scientific aspects, which will allow the scientific community to improve the science in significant ways: (1) Magma-tectonic interactions; (2) Deep vs. shallow magma plumbing systems; (3) Eruption trigger mechanisms; and (4) New approaches, methods, and technologies for volcano monitoring. Arc volcanism is an ongoing threat along the backbone of the Americas from the Alaskan Aleutians to near the southern tip of South America. The hazards highlight the significant risk to people living close by, to civil aviation in terms of volcanic ash, and also regionally in the case of particularly large eruptions. Volcanic systems are in close-proximity to subduction zone fault systems. As seen in the recent past, subduction zones can generate large magnitude earthquakes that could potentially trigger eruptions. In order to examine these issues in a meaningful and novel manner, this PASI will have sessions on three distinct yet clearly related and overlapping themes: (1) geophysical processes, (2) geochemical processes, and (3) integrated studies of magma-tectonic interactions. Using these three approaches in an interdisciplinary fashion will provide new and important insights into subsurface magma behavior before eruptions, inter-relationships and feedbacks between magmatic and tectonic processes, and the events that initiate periods of volcano restlessness, including eruptions. This PASI will bring together scientists from across the Americas for training in the latest scientific advances and technologies in volcano monitoring and modeling of magmatic and tectonic processes. It will give advanced graduate students and post-doctoral researchers from the U.S. the opportunity to initiate collaborations with their Latin American counterparts, and will enable Latin American colleagues to promote a professional network of scientists from across the region. Furthermore, it will utilize data from the NSF MARGINS program and the COCONet initiative to investigate magmatic and tectonic systems across the Americas.

泛美高级研究所（PASI）将于2013年在尼加拉瓜的Managua举行。组织委员会由首席研究员Peter La Femina博士（宾夕法尼亚州立大学），AngelicaMuñoz博士，尼古拉斯·尼加拉格斯·德·埃斯图迪奥斯·埃斯图迪奥斯·埃斯图迪奥·弗里尔·弗里尔·尼加里尔·尼加里尔·尼加里尔·斯坦克（John Nicaragua），cancasen，cancasen，cancadein，cancadein，cancadein，cancadein，cancasen，cancasen，cancase stixn，cancadein，cancadein，cancadein，cancase stixn，cancase stixn，cancase，西格蒙森（冰岛大学）。 PASI将解决与岩浆施加相互作用有关的基本问题，以提高对火山磁系统的了解，从而帮助减轻相关的危害，风险和脆弱性。特别是，该研究所将解决四个关键的科学方面，这将使科学界能够以重要的方式改善科学：（1）岩浆狭窄的互动； （2）深与浅岩浆管道系统； （3）喷发触发机制； （4）火山监测的新方法，方法和技术。弧火山主义是从阿拉斯加阿留申者到南美附近的美洲支柱上的持续威胁。这些危害凸显了居住在火山灰方面的人们对民航的人们的重大风险，并且在地区的喷发次数特别大。火山系统与俯冲区断层系统非常紧密。从最近的过去，俯冲带可能会产生大量的地震，这可能会引发爆发。为了以有意义和新颖的方式检查这些问题，该PASI将在三个不同但清晰相关且重叠的主题上进行会议：（1）地球物理过程，（2）地球化学过程以及（3）岩浆狭窄相互作用的综合研究。使用这三种方法以跨学科的方式，它将在喷发，岩浆和构造过程之间的爆发，相互关联和反馈以及引发火山不安全时期的事件（包括爆发）之前，为地下岩浆行为提供新的重要见解。该PASI将把来自美洲的科学家聚集在一起，以在岩浆和构造过程的火山监测和建模中进行最新的科学进步和技术培训。它将为来自美国的高级研究生和博士后研究人员提供与拉丁美洲同行进行合作的机会，并使拉丁美洲同事能够促进来自该地区的科学家的专业网络。此外，它将利用NSF利润率计划和Coconet计划中的数据来研究美洲的岩浆和构造系统。