RCN: The FLUXNET Global Network Assessing Spatial-Temporal Variability of Carbon Dioxide, Water Vapor and Energy Fluxes Between the Terrestrial Biosphere and Atmosphere

RCN:评估陆地生物圈和大气之间二氧化碳、水蒸气和能量通量时空变化的 FLUXNET 全球网络

基本信息

  • 批准号:
    0639235
  • 负责人:
  • 金额:
    $ 49.98万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Continuing Grant
  • 财政年份:
    2007
  • 资助国家:
    美国
  • 起止时间:
    2007-03-15 至 2013-02-28
  • 项目状态:
    已结题

项目摘要

The global network, called FLUXNET, studies the breathing of vegetation by measuring the exchange of carbon dioxide, water vapor and energy between vegetation and the atmosphere with the eddy covariance method. At present, eddy fluxes and a suite of meteorological, soil and plant variables, are being measured at over 300 sites world-wide, through the auspices and support of regional networks like Ameriflux, CarboEuroflux, AsiaFlux and ChinaFlux. FLUXNET plays the role of integrating and uniting the distributed networks into a global network. When combined as a group, the FLUXNET expands the diversity of biomes, climate regions, disturbance and land use treatment that are associated with its constituent regional networks. The data produced by the network will be used to examine many questions.The measurements and synthesis are highly relevant to understanding implications of climate change and evaluating efforts to mitigate increasing carbon flux from the land to the atmosphere. It provides a measure of which areas are sequestering carbon and which are losing carbon to the atmosphere.
这个全球网络称为FLUXNET,通过涡动相关法测量植被与大气之间的二氧化碳、水蒸气和能量交换,研究植被的呼吸。目前,在Ameriflux、CarboEuroflux、AsiaFlux和ChinaFlux等区域网络的主持和支持下,正在全世界300多个地点测量涡流通量和一系列气象、土壤和植物变量。 FLUXNET的作用是将分布式网络集成和统一到一个全球网络中。 当作为一个群体合并时,FLUXNET扩大了与其组成区域网络相关的生物群落、气候区域、干扰和土地利用处理的多样性。 该网络产生的数据将用于研究许多问题,测量和综合结果对于理解气候变化的影响和评估减缓从陆地到大气的碳通量增加的努力具有高度相关性。 它提供了一个衡量哪些地区正在吸收碳,哪些地区正在向大气中流失碳的标准。

项目成果

期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)

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Dennis Baldocchi其他文献

Water scarcity in semi-arid California compromises perennial alfalfa’s high yield and carbon sinking potentials
半干旱的加利福尼亚州缺水,这损害了多年生苜蓿的高产和碳汇潜力。
  • DOI:
    10.1016/j.agwat.2024.109284
  • 发表时间:
    2025-03-01
  • 期刊:
  • 影响因子:
    6.500
  • 作者:
    Tianxin Wang;Kanishka Mallick;Joseph Verfaille;Daphne Szutu;Dennis Baldocchi
  • 通讯作者:
    Dennis Baldocchi
The grass response
草的反应
  • DOI:
    10.1038/476160a
  • 发表时间:
    2011-08-10
  • 期刊:
  • 影响因子:
    48.500
  • 作者:
    Dennis Baldocchi
  • 通讯作者:
    Dennis Baldocchi
The carbon cycle under stress
压力下的碳循环
  • DOI:
    10.1038/437483a
  • 发表时间:
    2005-09-21
  • 期刊:
  • 影响因子:
    48.500
  • 作者:
    Dennis Baldocchi
  • 通讯作者:
    Dennis Baldocchi
Rudolf Geiger, Robert H. Aron, and Paul Todhunter, The Climate Near the Ground
  • DOI:
    10.1023/a:1005319909086
  • 发表时间:
    1997-10-01
  • 期刊:
  • 影响因子:
    4.800
  • 作者:
    Dennis Baldocchi
  • 通讯作者:
    Dennis Baldocchi
Correction: On the Relationship Between Aquatic CO2 Concentration and Ecosystem Fluxes in Some of the World’s Key Wetland Types
  • DOI:
    10.1007/s13157-024-01834-3
  • 发表时间:
    2024-06-28
  • 期刊:
  • 影响因子:
    2.000
  • 作者:
    Jessica L. Richardson;Ankur R. Desai;Jonathan Thom;Kim Lindgren;Hjalmar Laudon;Matthias Peichl;Mats Nilsson;Audrey Campeau;Järvi Järveoja;Peter Hawman;Deepak R. Mishra;Dontrece Smith;Brenda D’Acunha;Sara H. Knox;Darian Ng;Mark S. Johnson;Joshua Blackstock;Sparkle L. Malone;Steve F. Oberbauer;Matteo Detto;Kimberly P. Wickland;Inke Forbrich;Nathaniel Weston;Jacqueline K. Y. Hung;Colin Edgar;Eugenie S. Euskirchen;Syndonia Bret-Harte;Jason Dobkowski;George Kling;Evan S. Kane;Pascal Badiou;Matthew Bogard;Gil Bohrer;Thomas O’Halloran;Jonny Ritson;Ariane Arias-Ortiz;Dennis Baldocchi;Patty Oikawa;Julie Shahan;Maiyah Matsumura
  • 通讯作者:
    Maiyah Matsumura

Dennis Baldocchi的其他文献

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{{ truncateString('Dennis Baldocchi', 18)}}的其他基金

Understanding the Coupling of Greenhouse Gases (CH4, CO2, H2O) and Energy Fluxes over a Vulnerable Ecosystem: The Sacramento-San Joaquin Delta Peatland
了解脆弱生态系统中温室气体(CH4、CO2、H2O)与能量通量的耦合:萨克拉门托-圣华金三角洲泥炭地
  • 批准号:
    0628720
  • 财政年份:
    2006
  • 资助金额:
    $ 49.98万
  • 项目类别:
    Standard Grant

相似海外基金

AccelNet-Implementation: FLUXNET Coordination to Understand Ecosystem Function through Continuous Observations of Ecosystem-Atmosphere Interactions
AccelNet-Implementation:FLUXNET 协调通过持续观测生态系统-大气相互作用来了解生态系统功能
  • 批准号:
    2113978
  • 财政年份:
    2022
  • 资助金额:
    $ 49.98万
  • 项目类别:
    Standard Grant
Carbon Dioxide and Water Flux Responses to Extreme Weather and Climate Anomalies: A Fluxnet Synthesis
二氧化碳和水通量对极端天气和气候异常的响应:通量网综合
  • 批准号:
    0910766
  • 财政年份:
    2008
  • 资助金额:
    $ 49.98万
  • 项目类别:
    Standard Grant
Carbon Dioxide and Water Flux Responses to Extreme Weather and Climate Anomalies: A Fluxnet Synthesis
二氧化碳和水通量对极端天气和气候异常的响应:通量网综合
  • 批准号:
    0628641
  • 财政年份:
    2007
  • 资助金额:
    $ 49.98万
  • 项目类别:
    Standard Grant
Fluxnet-Canada: Influence of climate and disturbance on carbon cycling in forest and peatland ecosystems
Fluxnet-加拿大:气候和干扰对森林和泥炭地生态系统碳循环的影响
  • 批准号:
    246386-2001
  • 财政年份:
    2006
  • 资助金额:
    $ 49.98万
  • 项目类别:
    Strategic Network Grants Program
Fluxnet-Canada: Influence of climate and disturbance on carbon cycling in forest and peatland ecosystems
Fluxnet-加拿大:气候和干扰对森林和泥炭地生态系统碳循环的影响
  • 批准号:
    246386-2001
  • 财政年份:
    2005
  • 资助金额:
    $ 49.98万
  • 项目类别:
    Strategic Network Grants Program
Fluxnet-Canada: Influence of climate and disturbance on carbon cycling in forest and peatland ecosystems
Fluxnet-加拿大:气候和干扰对森林和泥炭地生态系统碳循环的影响
  • 批准号:
    246386-2001
  • 财政年份:
    2004
  • 资助金额:
    $ 49.98万
  • 项目类别:
    Strategic Network Grants Program
Fluxnet-Canada: Influence of climate and disturbance on carbon cycling in forest and peatland ecosystems
Fluxnet-加拿大:气候和干扰对森林和泥炭地生态系统碳循环的影响
  • 批准号:
    246386-2001
  • 财政年份:
    2003
  • 资助金额:
    $ 49.98万
  • 项目类别:
    Strategic Network Grants Program
Fluxnet-Canada: Influence of climate and disturbance on carbon cycling in forest and peatland ecosystems
Fluxnet-加拿大:气候和干扰对森林和泥炭地生态系统碳循环的影响
  • 批准号:
    246386-2001
  • 财政年份:
    2002
  • 资助金额:
    $ 49.98万
  • 项目类别:
    Strategic Network Grants Program
Fluxnet-Canada: Understanding the impacts of climate distrubance and management on carbon cycling processes inforest and peatland ecosystems: Funds to prepare application
Fluxnet-加拿大:了解气候扰动和管理对碳循环过程林地和泥炭地生态系统的影响:准备申请的资金
  • 批准号:
    244947-2000
  • 财政年份:
    2000
  • 资助金额:
    $ 49.98万
  • 项目类别:
    Strategic Network Grants Program
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