Autonomous Particulate Inorganic Carbon Sensor and Carbon Explorer Deployment

自主颗粒无机碳传感器和碳探索者部署

基本信息

  • 批准号:
    0964888
  • 负责人:
  • 金额:
    $ 116.53万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Standard Grant
  • 财政年份:
    2010
  • 资助国家:
    美国
  • 起止时间:
    2010-07-15 至 2017-02-28
  • 项目状态:
    已结题

项目摘要

The PI's request funding to complete the development of Particulate Inorganic Carbon (PIC) sensors to create an integrated system for autonomous profiling of a suite of parameters that characterize the ocean's biological pump. The proposed system will measure PIC, Particulate Organic Carbon (POC) and a measure of the Carbon Flux Index (CFI) chlorophyll fluorescence, conductivity and temperature, and likely other parameters. This suite of sensors will characterize the ocean's biological pump, as well as its sensitivity to changing environmental conditions. It is being designed for over-the-side CTD packages as well as autonomous, neutrally buoyant floats and gliders. The ocean's biotic carbon pump exports approximately 10 Pg C/year of particulate organic matter below 100 m. It is fueled by phytoplankton populations, which turn over completely on week time scales. The bio-carbon pump is thus fast and very dynamic, but is poorly observed by conventional means. The changes in its substantial carbon flows brought by effects of CO2 induced global ocean warming and ocean acidification, are not predictable. Better observations of key biological pump variables, including concentration variability of Particulate Inorganic Carbon and Particulate Organic Carbon (PIC and POC) will enable prediction of the evolving carbon cycle of the ocean. Knowledge of the PIC dynamics is fundamental to the understanding and prediction of carbon sedimentation and depth profiles of remineralization.Broader Impacts: The broader impacts of this work are clear in its fostering of a better understanding of the ocean carbon cycle. This is critical to track the role of the oceans in the fate of anthropogenic CO2. To be able to easily and autonomously measure profiles of PIC would provide a wealth of badly needed data for remarkably little cost, shiptime, and effort. It would also compliment the work currently being done to image the particles that exist in the deep sea. The PI instructs a large number of undergraduate and graduate students and will involve them in the results of these tests. The project involves an undergraduate assisting in laboratory testing and at sea field trials.
PI的请求资金用于完成颗粒无机碳(PIC)传感器的开发,以创建一个集成系统,用于自动分析表征海洋生物泵的一系列参数。拟议的系统将测量PIC、颗粒有机碳(POC)以及碳通量指数(CFI)、叶绿素荧光、电导率和温度以及可能的其他参数。这套传感器将表征海洋的生物泵,以及它对不断变化的环境条件的敏感性。它被设计为在侧CTD包以及自主,中性浮力浮子和滑翔机。海洋的生物碳泵在100米以下每年输出大约10 Pg C的颗粒有机物。它由浮游植物种群提供燃料,这些浮游植物在一周的时间尺度上完全翻转。因此,生物碳泵是快速的并且非常动态的,但是通过常规手段观察得很差。二氧化碳引起的全球海洋变暖和海洋酸化的影响所带来的大量碳流量的变化是不可预测的。更好地观察关键的生物泵变量,包括颗粒无机碳和颗粒有机碳(PIC和POC)的浓度变化,将有助于预测海洋碳循环的演变。了解PIC动态对于了解和预测碳沉降和生物矿化深度剖面具有根本意义。 这项工作的更广泛影响显然在于促进更好地了解海洋碳循环。这对于追踪海洋在人为CO2命运中的作用至关重要。为了能够容易地和自主地测量PIC的轮廓,将以非常少的成本、运输时间和努力提供大量急需的数据。它还将补充目前正在进行的对深海中存在的粒子进行成像的工作。PI指导大量的本科生和研究生,并将让他们参与这些测试的结果。该项目涉及一名本科生协助实验室测试和海上实地试验。

项目成果

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James Bishop其他文献

Squeezing new life out of an old <em>Sponge</em>: how to modernise an anti‐smoking media campaign to capture a new market
  • DOI:
    10.1111/j.1753-6405.2010.00654.x
  • 发表时间:
    2011-02-01
  • 期刊:
  • 影响因子:
  • 作者:
    Trish Cotter;Wai Tak Hung;Donna Perez;Sally Dunlop;James Bishop
  • 通讯作者:
    James Bishop
P-042: Phase 1 dose-escalation study of sotatercept in combination with lenalidomide and dexamethasone or pomalidomide and dexamethasone in relapsed/refractory multiple myeloma
  • DOI:
    10.1016/s2152-2650(22)00372-x
  • 发表时间:
    2022-08-01
  • 期刊:
  • 影响因子:
  • 作者:
    Andrew Yee;Jacob Laubach;Ajay Nooka;Elizabeth O’Donnell;Cynthia Harrington;Emerentia Agyemang;Jill Burke;Marilyn Gammon;Kathleen Lively;Lisette Packer;James Bishop;Zachary Bernstein;Rebecca Lyons;Alexandra Wright;Cailin McVey;Paul Richardson;Noopur Raje
  • 通讯作者:
    Noopur Raje
Grain assemblages and diagenesis in the Vaca Muerta Formation (Jurassic-Cretaceous), Neuquén Basin, Argentina
  • DOI:
    10.1016/j.sedgeo.2018.11.007
  • 发表时间:
    2019-02-01
  • 期刊:
  • 影响因子:
  • 作者:
    Kitty L. Milliken;Robert M. Reed;Douglas K. McCarty;James Bishop;C.J. Lipinski;Timothy B. Fischer;Luisa Crousse;Hernan Reijenstein
  • 通讯作者:
    Hernan Reijenstein
The effects of study order and backward associative strength on illusory recollection: A source-strength effect does not always occur
学习顺序和后向联想强度对虚幻回忆的影响:源强度效应并不总是发生
  • DOI:
    10.1080/09658211.2014.994641
  • 发表时间:
    2016
  • 期刊:
  • 影响因子:
    2.1
  • 作者:
    Bryan A. Franks;K. Butler;James Bishop
  • 通讯作者:
    James Bishop
Intention to use novel methods of male directed contraception among college students
大学生使用男性定向避孕新方法的意愿
  • DOI:
    10.52547/jshp.1.1.11
  • 发表时间:
    2022
  • 期刊:
  • 影响因子:
    0
  • 作者:
    James Bishop;Brittany N. Rosen;Liliana Rojas;A. Bernard;Bradley Wilson
  • 通讯作者:
    Bradley Wilson

James Bishop的其他文献

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{{ truncateString('James Bishop', 18)}}的其他基金

Autonomous Ocean Carbon Observer Development and Calibration
自主海洋碳观测器的开发和校准
  • 批准号:
    2123942
  • 财政年份:
    2021
  • 资助金额:
    $ 116.53万
  • 项目类别:
    Continuing Grant
Carbon Sedimentation In the Ocean Watercolumn (C-SNOW): Calibration
海洋水柱中的碳沉积 (C-SNOW):校准
  • 批准号:
    1538686
  • 财政年份:
    2015
  • 资助金额:
    $ 116.53万
  • 项目类别:
    Standard Grant
Carbon Flux Explorer Development
碳通量探索者开发
  • 批准号:
    0936143
  • 财政年份:
    2009
  • 资助金额:
    $ 116.53万
  • 项目类别:
    Continuing Grant
Collaborative Research: GEOTRACES particulate intercalibration
合作研究:GEOTRACES 颗粒相互校准
  • 批准号:
    0826335
  • 财政年份:
    2008
  • 资助金额:
    $ 116.53万
  • 项目类别:
    Standard Grant
Collaborative Research: SGER - Rapid Resolution of Particle Sampling Issues for GEOTRACES
合作研究:SGER - 快速解决 GEOTRACES 的颗粒采样问题
  • 批准号:
    0826514
  • 财政年份:
    2008
  • 资助金额:
    $ 116.53万
  • 项目类别:
    Standard Grant
CEDAR: Modeling Metastable Helium Emissions in the Terrestrial Thermosphere
CEDAR:模拟陆地热层中的亚稳态氦排放
  • 批准号:
    9415858
  • 财政年份:
    1994
  • 资助金额:
    $ 116.53万
  • 项目类别:
    Continuing Grant
Exospheric Studies and Geocoronal Applications
外层研究和地冕应用
  • 批准号:
    9213269
  • 财政年份:
    1992
  • 资助金额:
    $ 116.53万
  • 项目类别:
    Continuing Grant
Data Management for the Global Ocean Flux Studies
全球海洋通量研究的数据管理
  • 批准号:
    9117013
  • 财政年份:
    1992
  • 资助金额:
    $ 116.53万
  • 项目类别:
    Continuing Grant
MULVFS Investigations of Particle Dynamics in the EquatorialPacific Ocean: JGOFS
赤道太平洋粒子动力学的 MULVFS 研究:JGOFS
  • 批准号:
    9022308
  • 财政年份:
    1991
  • 资助金额:
    $ 116.53万
  • 项目类别:
    Continuing Grant
Investigation of Biological Pump Pathways Using the MultipleUnit Large Volume in Situ Filtration System
使用多单元大容量原位过滤系统研究生物泵路径
  • 批准号:
    8917784
  • 财政年份:
    1990
  • 资助金额:
    $ 116.53万
  • 项目类别:
    Continuing Grant

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铂电极的回收展示了颗粒电化学印刷 - PEP 3d Pt
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    2905755
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Simultaneous treatment technology for high-concentration NOx, SOx, and particulate matter from ships by plasma hybrid cleaning method
等离子混合清洗法同时处理船舶高浓度NOx、SOx和颗粒物技术
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粘合剂对工程建筑材料燃烧机制以及气体和颗粒物排放的影响
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