Collaborative Research: RAPID: Opportunity to acquire continuous, high-resolution geochemical proxies for paleoclimate, paleoenvironment, and modern hydrogeology from CPCP cores

合作研究:RAPID:从 CPCP 核心获取古气候、古环境和现代水文地质的连续、高分辨率地球化学代理的机会

基本信息

  • 批准号:
    2227246
  • 负责人:
  • 金额:
    $ 3.53万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Standard Grant
  • 财政年份:
    2022
  • 资助国家:
    美国
  • 起止时间:
    2022-07-15 至 2023-09-30
  • 项目状态:
    已结题

项目摘要

This project will generate a continuous record of chemical composition changes through rock cores collected in Petrified Forest National Park as part of the NSF-funded Colorado Plateau Coring Project. The study has three main objectives, 1) to develop an understanding of how changes in the chemistry of sediments reflect changes in past climate from 200-million-year-old river and flood plain systems, 2) to use this record to develop an understanding of the influence of both CO2 and changes in Earth’s orbital parameters on past climatic variations and 3) develop a chemical dataset that will provide a baseline understanding of the distribution of potential ground water contaminants (e.g., As, U) in adjacent lands of the Navajo Nation and surrounding regions that draw water from the cored strata. The data generated in this project will serve as the basis of a project for a 2022 summer REU student from Navajo Technical University. In addition, this project will support two early career scientists and two Columbia University graduate students. Finally, the project team will develop curriculum and outreach products through the Rutgers Geology Museum and facilitate synergistic activities on related environmental issues in New Jersey and Colorado Plateau regions. The Triassic Chinle and Moenkopi Formations occupy huge areas of the Colorado Plateau and record the history of Triassic environmental change on an immense alluvial plain and are famous for their fossil record of the evolution of continental ecosystems including dinosaurs and mammals. The physical, paleomagnetic, and geochronological stratigraphy of CPCP-1 cores has been described in a suite of recent papers and placed into a larger paleoenvironmental and global temporal context, but the chemical stratigraphy of the cores has yet to be analyzed. Several small projects have demonstrated the utility of such data, but the lack of synoptic chemical datasets from these cores hinders their potential for both paleo- and modern (including their impact on groundwater) environmental analysis. This project will fill this deficit with the acquisition of continuous XRF chemical data that will permit tests of hypotheses of orbital pacing of climate (long eccentricity and inclination cycles) as recorded in these strata and of how cyclical climate and the deep time hydrological history of these strata relates to present stratigraphic distribution of potential geogenic contaminants and their migration into present day aquifers.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.
作为NSF资助的科罗拉多高原取芯项目的一部分,该项目将通过在石化森林国家公园收集的岩芯产生化学成分变化的连续记录。该研究有三个主要目标,1)了解沉积物化学变化如何反映2亿年前河流和洪泛平原系统过去气候的变化,2)利用这一记录来了解二氧化碳和地球轨道参数变化对过去气候变化的影响;开发一个化学数据集,以提供对潜在地下水污染物分布的基线了解(例如,在纳瓦霍民族的邻近土地和周围地区,从核心地层取水。在这个项目中产生的数据将作为一个项目的基础上,为2022年夏季REU学生从纳瓦霍技术大学。此外,该项目将支持两名早期职业科学家和两名哥伦比亚大学研究生。最后,项目小组将通过罗格斯地质博物馆编制课程和推广产品,并促进在新泽西和科罗拉多高原地区开展有关环境问题的协同活动。三叠纪Chinle组和Moenkopi组占据了科罗拉多高原的巨大面积,记录了三叠纪在一个巨大的冲积平原上的环境变化历史,并以其包括恐龙和哺乳动物在内的大陆生态系统演化的化石记录而闻名。CPCP-1岩心的物理、古地磁和年代地层学已在最近的一系列论文中进行了描述,并将其置于更大的古环境和全球时间背景中,但岩心的化学地层学尚未进行分析。几个小项目已经证明了这些数据的实用性,但缺乏这些核心的天气化学数据集阻碍了他们的潜力,古和现代(包括其对地下水的影响)环境分析。该项目将通过获取连续的X射线荧光化学数据来填补这一缺陷,从而可以对气候轨道定步假设进行测试(长偏心和倾斜周期)以及这些地层的周期性气候和深层水文历史如何与潜在地质污染物的当前地层分布及其迁移到当今含水层的关系。该奖项反映了NSF的基金会的使命是履行其法定使命,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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Kenneth Miller其他文献

Drug Therapy for Nocturnal Enuresis
  • DOI:
    10.2165/00003495-199244010-00004
  • 发表时间:
    1992-07-01
  • 期刊:
  • 影响因子:
    14.400
  • 作者:
    Kenneth Miller;Barbara Atkin;Mary Lynn Moody
  • 通讯作者:
    Mary Lynn Moody
Primary Pulmonary Leiomyosarcoma With Cardiac Metastases
  • DOI:
    10.1378/chest.1995279
  • 发表时间:
    2014-10-01
  • 期刊:
  • 影响因子:
  • 作者:
    Nagendra Madisi;Kenneth Miller
  • 通讯作者:
    Kenneth Miller
911 Emergency Medical Services and Re-Triage to Level I Trauma Centers
  • DOI:
    10.1016/j.jamcollsurg.2017.09.013
  • 发表时间:
    2018-01-01
  • 期刊:
  • 影响因子:
  • 作者:
    Eric Kuncir;Dean Spencer;Kelly Feldman;Cristobal Barrios;Kenneth Miller;Stephanie Lush;Matthew Dolich;Michael Lekawa
  • 通讯作者:
    Michael Lekawa
Colorectal Polyps in the Elderly
  • DOI:
    10.2165/00002512-200219060-00001
  • 发表时间:
    2012-09-01
  • 期刊:
  • 影响因子:
    3.800
  • 作者:
    Kenneth Miller;Jerome D. Waye
  • 通讯作者:
    Jerome D. Waye
Setting or Patient Care Needs: Which Defines Advanced Practice Registered Nurse Scope of Practice?
  • DOI:
    10.1016/j.nurpra.2019.03.004
  • 发表时间:
    2019-07-01
  • 期刊:
  • 影响因子:
  • 作者:
    Kenneth Miller
  • 通讯作者:
    Kenneth Miller

Kenneth Miller的其他文献

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{{ truncateString('Kenneth Miller', 18)}}的其他基金

MRI: Acquisition of a 400 MHz Nuclear Magnetic Resonance (NMR) Spectrometer
MRI:获取 400 MHz 核磁共振 (NMR) 波谱仪
  • 批准号:
    2017945
  • 财政年份:
    2020
  • 资助金额:
    $ 3.53万
  • 项目类别:
    Standard Grant
RI: Medium: Collaborative Research: Incorporating Biologically-Motivated Circuit Motifs into Large-Scale Deep Neural Network Models of the Brain
RI:中:协作研究:将生物驱动的电路基序纳入大脑的大规模深度神经网络模型
  • 批准号:
    1704938
  • 财政年份:
    2017
  • 资助金额:
    $ 3.53万
  • 项目类别:
    Standard Grant
COLLABORATIVE RESEARCH: Tracing Greenhouse to Icehouse Climate Evolution Along the Western North Atlantic Meridional and Paleodepth Transect
合作研究:追踪北大西洋西部经向和古深度横断面从温室到冰库的气候演变
  • 批准号:
    1657013
  • 财政年份:
    2017
  • 资助金额:
    $ 3.53万
  • 项目类别:
    Continuing Grant
Renewal of Curation of ODP Legs 150X and 174AX cores: The Rutgers Core Repository
更新 ODP Legs 150X 和 174AX 核心的管理:罗格斯核心存储库
  • 批准号:
    1463759
  • 财政年份:
    2015
  • 资助金额:
    $ 3.53万
  • 项目类别:
    Continuing Grant
Renewal of Curation of ODP Legs 150X and 174AX cores: The Rutgers Core Repository
更新 ODP Legs 150X 和 174AX 核心的管理:罗格斯核心存储库
  • 批准号:
    1154379
  • 财政年份:
    2012
  • 资助金额:
    $ 3.53万
  • 项目类别:
    Continuing Grant
Pliocene peak sea level and warmth: Integration of a Virginia corehole array and deep-sea isotope and trace metal records
上新世峰值海平面和温暖:弗吉尼亚岩心孔阵列与深海同位素和痕量金属记录的整合
  • 批准号:
    1052257
  • 财政年份:
    2012
  • 资助金额:
    $ 3.53万
  • 项目类别:
    Standard Grant
A Plan to Prepare STEM Teachers for Rural Montana
为蒙大拿州农村地区培养 STEM 教师的计划
  • 批准号:
    1136274
  • 财政年份:
    2011
  • 资助金额:
    $ 3.53万
  • 项目类别:
    Standard Grant
Drilling The Cretaceous/Paleogene Boundary in NJ: Testing the Relationship of Geochemical Anomalies to Event Beds
新泽西州白垩纪/古近纪边界钻探:测试地球化学异常与事件层的关系
  • 批准号:
    0744399
  • 财政年份:
    2008
  • 资助金额:
    $ 3.53万
  • 项目类别:
    Continuing Grant
Archiving and Advancing Core Curation and Database Management of ODP Legs 150X and 174AX cores: The Rutgers U.S. Atlantic Margin Core Repository
归档和推进 ODP Legs 150X 和 174AX 核心的核心管理和数据库管理:罗格斯美国大西洋边缘核心存储库
  • 批准号:
    0751757
  • 财政年份:
    2008
  • 资助金额:
    $ 3.53万
  • 项目类别:
    Standard Grant
Collaborative Research: Post-Impact Studies of the Chesapeake Bay Impact Structure: Quantifying Continental Margin Evolution
合作研究:切萨皮克湾撞击结构的撞击后研究:量化大陆边缘演变
  • 批准号:
    0606693
  • 财政年份:
    2006
  • 资助金额:
    $ 3.53万
  • 项目类别:
    Standard Grant

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合作研究:解开石竹科(石竹科)石竹的进化史:夏威夷群岛特有植物属的快速辐射
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