CAREER: Constraining Land Carbon Uptake on Regional and Global Scales by Enabling the Interpretation of Two Decades of Trace Gas Measurements

职业:通过解释两个十年的痕量气体测量来限制区域和全球范围内的陆地碳吸收

基本信息

  • 批准号:
    2239006
  • 负责人:
  • 金额:
    $ 60.78万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Continuing Grant
  • 财政年份:
    2023
  • 资助国家:
    美国
  • 起止时间:
    2023-03-01 至 2028-02-29
  • 项目状态:
    未结题

项目摘要

This project seeks to develop methods for using existing and ongoing carbonyl sulfide (COS) observations to estimate carbon tracer gas exchange, including carbon dioxide (CO2) in order to better understand the effect of tree litter on carbon cycling within forests. This is an important step toward increasing our understanding of the carbon cycle, and the knowledge gained through the course of this project will enhance our ability to understand and project the impact of changes to the carbon cycle on climate change and the ecosystem. Additionally, the research team will work with a local high school teacher to develop a high school-level leaf litter sorting activity, which will provide students with hands-on experience related to real-world scientific research.The two specific aims of this work include: (1) to distinguish the influence of different components of forest ground cover on the trace gas exchange of COS; and (2) to integrate the importance of understory COS fluxes on ecosystem- and regional-scale evidence of plant functioning. This work seeks to include the collection of tower flux measurements, the processing of remote sensing and inventory data for these tower-scale measurements, Lagrangian inversions for COS surface fluxes, and the identification of previously unknown COS fluxes. This work also includes an 8-week visit from a local high school teacher to develop a litter-sorting activity, which will then be implemented at other nearby schools. Additionally, four local high school students will be invited for 6-week summer internships in the Rutgers Research Intensive Summer Experience (RISE) program.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.
该项目旨在制定方法,利用现有和正在进行的硫化羰观测来估计碳示踪气体交换,包括二氧化碳,以便更好地了解树木凋落物对森林内碳循环的影响。这是提高我们对碳循环的理解的重要一步,通过本项目获得的知识将提高我们理解和预测碳循环变化对气候变化和生态系统影响的能力。此外,研究小组将与当地一名高中教师合作,开展一项高中水平的落叶分类活动,为学生提供与现实世界科学研究相关的实践经验,这项工作的两个具体目标包括:(1)区分森林地面覆盖物的不同组成部分对COS微量气体交换的影响;(2)整合林下COS通量对生态系统和区域尺度植物功能证据的重要性。这项工作的目的是包括收集塔通量测量,这些塔尺度测量的遥感和库存数据的处理,拉格朗日反演COS表面通量,并确定以前未知的COS通量。这项工作还包括一名当地高中教师进行为期8周的访问,以开展垃圾分类活动,然后在附近的其他学校实施。此外,四名当地高中生将被邀请参加罗格斯大学研究密集暑期体验(RISE)计划为期6周的暑期实习。该奖项反映了NSF的法定使命,并被认为值得通过使用基金会的智力价值和更广泛的影响审查标准进行评估来支持。

项目成果

期刊论文数量(0)
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Mary Whelan其他文献

The nitrate content of animal tissues, and the fate of ingested nitrate.
动物组织的硝酸盐含量以及摄入硝酸盐的去向。
  • DOI:
    10.1042/bj0290782
  • 发表时间:
    1935
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Mary Whelan
  • 通讯作者:
    Mary Whelan
A COLORIMETRIC METHOD FOR THE QUANTITATIVE DETERMINATION OF NITRATES AND NITRITES IN BIOLOGIC FLUIDS
  • DOI:
    10.1016/s0021-9258(18)76918-4
  • 发表时间:
    1930-03-03
  • 期刊:
  • 影响因子:
  • 作者:
    Mary Whelan
  • 通讯作者:
    Mary Whelan
Integrating pharmacogenomics and cheminformatics with diverse disease phenotypes for cell type-guided drug discovery
  • DOI:
    10.1186/s13073-025-01431-x
  • 发表时间:
    2025-01-20
  • 期刊:
  • 影响因子:
    11.200
  • 作者:
    Arda Halu;Sarvesh Chelvanambi;Julius L. Decano;Joan T. Matamalas;Mary Whelan;Takaharu Asano;Namitra Kalicharran;Sasha A. Singh;Joseph Loscalzo;Masanori Aikawa
  • 通讯作者:
    Masanori Aikawa

Mary Whelan的其他文献

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{{ truncateString('Mary Whelan', 18)}}的其他基金

AGS-PRF: Soil Exchange of Carbonyl Sulfide (COS): Towards an Independent Proxy for Terrestrial Gross Primary Production (GPP)
AGS-PRF:硫化羰 (COS) 的土壤交换:迈向陆地初级总生产 (GPP) 的独立代理
  • 批准号:
    1433257
  • 财政年份:
    2015
  • 资助金额:
    $ 60.78万
  • 项目类别:
    Fellowship Award
Dissertation Research: Zooarchaeological Analysis of Subsistence and Social Organization at the Middle to Late Woodland Transition
论文研究:中晚期林地转型生存和社会组织的动物考古学分析
  • 批准号:
    9420734
  • 财政年份:
    1994
  • 资助金额:
    $ 60.78万
  • 项目类别:
    Standard Grant

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