U.S.-Ireland R&D Partnership: Sensor Application to Peatland Hydrology in Remote Environments (SAPHIRE)

美国-爱尔兰 R

基本信息

  • 批准号:
    2114028
  • 负责人:
  • 金额:
    $ 34.98万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Standard Grant
  • 财政年份:
    2021
  • 资助国家:
    美国
  • 起止时间:
    2021-09-01 至 2024-08-31
  • 项目状态:
    已结题

项目摘要

This is a project that is jointly funded by the National Science Foundation’s Directorate of Geosciences (NSF/GEO) and both the via an NSF/Republic of Ireland/Northern Ireland Lead Agency Agreement. This Agreement allows a single proposal to be submitted and merit reviewed by NSF, for which there are PIs from each of the three participating countries. Upon determination of an award by NSF, the Agency in each country funds the proportion of the budget and the investigators associated with its own investigators and component of the work. Peatlands make up approximately 3% of surface land globally but peatlands contain as much as 40% of the total global soil carbon, making bogs an important component of the Earth’s carbon system. Yet there is little information on the relationship between the impact of changing water flows and climate with the chemical processes that store and transport elements such as carbon from peatland environments. This work will apply off-the-shelf sensor technology to assess the impact of changing hydrological conditions on peatland water quality in a remote area in Ireland. The understanding of these processes can be applied to other important peatland regions such as those in the United States and Canada. This project is joint between the Ohio State University group and collaborators from Northern Ireland and the Republic of Ireland. The collaboration will allow an early career scientist from the United States to develop international research connections. In addition, outreach activities will be developed to communicate the importance of peatlands on the global carbon cycle. The project will integrate a state-of-the-art sensor network with conventional water sampling techniques to develop an improved, more quantitative relationship between hydrological variations and peatland biogeochemical processes and elemental fluxes. This will include evaluating the relative importance of high energy events like stream floods on bog hydrology and chemodynamics. The project will also use machine learning to integrate data on stream flow collected by the sensor network to grow knowledge about how hydrology influences the flux of chemicals from bogs. Overall, the information generated will lead to an enhanced understanding of the influence of hydrological variations on water quality and watershed scale processes in areas dominated by peatland landscapes.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.
这是一个由美国国家科学基金会地球科学理事会(NSF/GEO)和国家科学基金会/爱尔兰共和国/北爱尔兰领导机构协议共同资助的项目。该协议允许提交单一提案并由NSF进行评估,其中三个参与国各有pi。在国家科学基金会确定一个奖项后,每个国家的机构资助预算的比例和与自己的调查人员有关的调查人员和工作的组成部分。泥炭地约占全球地表面积的3%,但泥炭地含有全球土壤碳总量的40%,使泥炭地成为地球碳系统的重要组成部分。然而,关于水流和气候变化的影响与储存和运输泥炭地环境中的碳等元素的化学过程之间的关系的信息很少。这项工作将应用现成的传感器技术来评估爱尔兰偏远地区变化的水文条件对泥炭地水质的影响。对这些过程的理解可以应用于其他重要的泥炭地地区,如美国和加拿大的泥炭地地区。该项目是俄亥俄州立大学小组与北爱尔兰和爱尔兰共和国的合作者联合开展的。这项合作将使来自美国的早期职业科学家能够发展国际研究联系。此外,还将开展外联活动,宣传泥炭地对全球碳循环的重要性。该项目将把最先进的传感器网络与传统的水采样技术结合起来,在水文变化与泥炭地生物地球化学过程和元素通量之间建立一种改进的、更定量的关系。这将包括评估像河流洪水这样的高能事件对沼泽水文学和化学动力学的相对重要性。该项目还将使用机器学习来整合传感器网络收集的溪流流量数据,以增加有关水文如何影响沼泽化学物质通量的知识。总的来说,所产生的信息将使人们更好地了解以泥炭地景观为主的地区的水文变化对水质和流域尺度过程的影响。该奖项反映了美国国家科学基金会的法定使命,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。

项目成果

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W. Berry Lyons其他文献

The Geochemical Evolution of Terrestrial Waters in the Antarctic: The Role Of Rock-Water Interactions
南极陆地水域的地球化学演化:岩石与水相互作用的作用
  • DOI:
  • 发表时间:
    2013
  • 期刊:
  • 影响因子:
    0
  • 作者:
    W. Berry Lyons;P. Mayewski
  • 通讯作者:
    P. Mayewski
Assessment of the Hydrogeochemical Processes Affecting Groundwater Quality in the Eocene Limestone Aquifer at the Desert Fringes of El Minia Governorate, Egypt
  • DOI:
    10.1007/s10498-016-9298-y
  • 发表时间:
    2016-06-28
  • 期刊:
  • 影响因子:
    0.800
  • 作者:
    Reda G. M. Ibrahim;W. Berry Lyons
  • 通讯作者:
    W. Berry Lyons
The δ<sup>18</sup>O and δ<sup>2</sup>H fingerprint of the Scioto River: A detailed look into seasonal and spatial variations in the context of Ohio rivers
  • DOI:
    10.1016/j.apgeochem.2023.105882
  • 发表时间:
    2024-02-01
  • 期刊:
  • 影响因子:
  • 作者:
    Devin F. Smith;Connor M. Wichterich;Anne E. Carey;Susan A. Welch;W. Berry Lyons
  • 通讯作者:
    W. Berry Lyons
Influence of hydrogeology, microbiology and landscape history on the geochemistry of acid hypersaline waters, N.W. Victoria
  • DOI:
    10.1016/j.apgeochem.2008.11.012
  • 发表时间:
    2009-02-01
  • 期刊:
  • 影响因子:
  • 作者:
    David T. Long;W. Berry Lyons;Mark E. Hines
  • 通讯作者:
    Mark E. Hines
Carbon capture potential and environmental impact of concrete weathering in soil
混凝土风化在土壤中的碳捕获潜力和环境影响
  • DOI:
    10.1016/j.scitotenv.2024.177692
  • 发表时间:
    2024-12-20
  • 期刊:
  • 影响因子:
    8.000
  • 作者:
    Brittany Multer Hopkins;Rattan Lal;W. Berry Lyons;Susan A. Welch
  • 通讯作者:
    Susan A. Welch

W. Berry Lyons的其他文献

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{{ truncateString('W. Berry Lyons', 18)}}的其他基金

Fe Behavior and Bioavailability in Sub-aerial Runoff into the Ross Sea
进入罗斯海的地下径流中铁的行为和生物利用度
  • 批准号:
    1841228
  • 财政年份:
    2019
  • 资助金额:
    $ 34.98万
  • 项目类别:
    Standard Grant
Acquisition of a Second-Generation Liquid Water Isotope Analyzer for Hydrological, Glaciological, and Geochemical Research
购买第二代液态水同位素分析仪用于水文、冰川和地球化学研究
  • 批准号:
    1707989
  • 财政年份:
    2017
  • 资助金额:
    $ 34.98万
  • 项目类别:
    Standard Grant
Collaborative Research: Subglacial Antarctic Lakes Scientific Access (SALSA): Integrated Study of Carbon Cycling in Hydrologically-active Subglacial Environments
合作研究:冰下南极湖泊科学访问(SALSA):水文活跃冰下环境中碳循环的综合研究
  • 批准号:
    1543453
  • 财政年份:
    2016
  • 资助金额:
    $ 34.98万
  • 项目类别:
    Standard Grant
Collaborative Research: The Role of Glacial History on the Structure and Functioning of Ecological Communities in the Shackleton Glacier Region of the Transantarctic Mountains
合作研究:冰川历史对横贯南极山脉沙克尔顿冰川地区生态群落结构和功能的作用
  • 批准号:
    1341631
  • 财政年份:
    2016
  • 资助金额:
    $ 34.98万
  • 项目类别:
    Standard Grant
Collaborative Research: Submarine Groundwater and Freshwater Inputs Along the Western Antarctic Peninsula
合作研究:南极半岛西部沿线的海底地下水和淡水输入
  • 批准号:
    1142059
  • 财政年份:
    2012
  • 资助金额:
    $ 34.98万
  • 项目类别:
    Standard Grant
Collaborative Research: MIDGE: Minimally Invasive Direct Glacial Exploration of Biogeochemistry, Hydrology and Glaciology of Blood Falls, McMurdo Dry Valleys
合作研究:MIDGE:麦克默多干谷血瀑布生物地球化学、水文学和冰川学的微创直接冰川探索
  • 批准号:
    1144176
  • 财政年份:
    2012
  • 资助金额:
    $ 34.98万
  • 项目类别:
    Standard Grant
Collaborative Research: Hydrogeochemical Investigation of Seasonal Transition and Land Use Change Effects on Tropical Hydrology
合作研究:季节转换和土地利用变化对热带水文影响的水文地球化学研究
  • 批准号:
    1045198
  • 财政年份:
    2011
  • 资助金额:
    $ 34.98万
  • 项目类别:
    Continuing Grant
Collaborative Research: Limits and Drivers of Metazoan Distributions in the Transantarctic Mountains
合作研究:横贯南极山脉后生动物分布的限制和驱动因素
  • 批准号:
    0840910
  • 财政年份:
    2009
  • 资助金额:
    $ 34.98万
  • 项目类别:
    Standard Grant
Acquisition of an Automated Nutrient Analyzer
购买自动营养分析仪
  • 批准号:
    0744166
  • 财政年份:
    2008
  • 资助金额:
    $ 34.98万
  • 项目类别:
    Standard Grant
Collaborative Research: The Timing of Holocene Climate Change in the McMurdo Dry Valleys, Antarctica
合作研究:南极洲麦克默多干谷全新世气候变化的时间
  • 批准号:
    0440709
  • 财政年份:
    2005
  • 资助金额:
    $ 34.98万
  • 项目类别:
    Standard Grant

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