Large-Scale Environmental Conditions and the Transport of Ozone and Ozone Precursors from Biomass Fires in West and Central Africa
Large-Scale Environmental Conditions and the Transport of Ozone and Ozone Precursors from Biomass Fires in West and Central Africa
批准号:
0105206
负责人:
Raymond Najjar
金额:
$24.81万
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
2001
资助国家:
美国
项目状态:
已结题
起止时间:
2001-06-01 至 2005-05-31
中文摘要
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英文摘要
The goal of this research is to examine the climatology and seasonal circulation patterns in West and Central Africa and investigate the relationship of biomass fires and tropospheric ozone levels of the Tropical Atlantic. High ozone levels in the tropical Atlantic have major implications for global atmospheric chemistry and potential environmental effects throughout the tropics. The principal investigator is utilizing visible and infrared satellite imagery and numerical modeling of selected case studies to isolate key transport mechanisms for ozone and ozone precursors. The project involves significant collaboration with African scientists.
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Collaborative Research: How are estuarine carbon and alkalinity dynamics influenced by macrobiota?
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批准号:2148949
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项目类别:Continuing Grant
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资助金额:$99.21万
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财政年份:2022
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负责人:Raymond Najjar
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依托单位:
Collaborative Research: Estuarine metabolism and gas exchange determined from dissolved oxygen time series: method development, field evaluation, and application to historical data
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批准号:1924559
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项目类别:Standard Grant
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资助金额:$89.94万
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财政年份:2020
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负责人:Raymond Najjar
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依托单位:
REU Site: Interdisciplinary Climate Science Research at The Pennsylvania State University
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批准号:1852428
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项目类别:Continuing Grant
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资助金额:$101.52万
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财政年份:2019
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负责人:Raymond Najjar
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依托单位:
REU Site: Climate Science Research at The Pennsylvania State University
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批准号:1560339
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项目类别:Standard Grant
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资助金额:$36.2万
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财政年份:2016
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负责人:Raymond Najjar
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依托单位:
Collaborative Research: Multiple Stressors in the Estuarine Environment: What drives changes in the Carbon Dioxide system?
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批准号:1536996
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项目类别:Standard Grant
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资助金额:$18.0万
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财政年份:2015
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负责人:Raymond Najjar
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依托单位:
WSC-Category 1 Collaborative Proposal: Coupled Multi-scale Economic, Hydrologic, and Estuarine Modeling to Assess Impacts of Climate Change on Water Quality Management
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批准号:1360286
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项目类别:Standard Grant
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资助金额:$11.98万
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财政年份:2014
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负责人:Raymond Najjar
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依托单位:
Collaborative Research: Impacts of atmospheric nitrogen deposition on the biogeochemistry of oligotrophic coastal waters
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批准号:1260574
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项目类别:Standard Grant
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资助金额:$38.61万
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财政年份:2013
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负责人:Raymond Najjar
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依托单位:
Collaborative Research: Estuarine Response to Climate Forcing
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批准号:0961423
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项目类别:Standard Grant
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资助金额:$32.27万
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财政年份:2010
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负责人:Raymond Najjar
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依托单位:
Detection of Estuarine Salinity Change Due to Sea-Level Rise
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批准号:0444005
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项目类别:Standard Grant
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资助金额:$5.9万
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财政年份:2004
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负责人:Raymond Najjar
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依托单位:
Collaborative Research: Production and Dissolution of Calcium Carbonate in the Global Ocean: A Synthesis and Modeling Project
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批准号:0136621
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项目类别:Standard Grant
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资助金额:$14.37万
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财政年份:2002
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负责人:Raymond Najjar
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依托单位:
Collaborative Research: Diel Biogeochemical Cycling of CO, OCS, and HOOH in the Sargasso Sea - Measuring and Modeling Distribution, Fluxes and Processes
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批准号:9815179
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项目类别:Continuing Grant
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资助金额:$15.34万
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财政年份:1998
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负责人:Raymond Najjar
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依托单位:
Determination of Regional- and Global-Scale New Production, Remineralization Rates and DOC Fluxes from the Annual Cycle of Oxygen in the Upper Ocean
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批准号:9711937
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项目类别:Continuing Grant
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资助金额:$19.24万
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财政年份:1997
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负责人:Raymond Najjar
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依托单位:
Assessment of the Response of the Ocean-Atmosphere System to the Evolution of the Southern Ocean During the Cenozoic
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批准号:9618025
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项目类别:Continuing Grant
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资助金额:$20.0万
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财政年份:1997
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负责人:Raymond Najjar
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依托单位:
国内基金
海外基金
基于热量传递的传统固态发酵过程缩小(Scale-down)机理及调控
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批准号:22108101
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项目类别:青年科学基金项目(C类)
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资助金额:30.0万元
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批准年份:2021
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负责人:靳光远
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依托单位:
基于Multi-Scale模型的轴流血泵瞬变流及空化机理研究
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批准号:31600794
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项目类别:青年科学基金项目
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资助金额:22.0万元
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批准年份:2016
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负责人:荆腾
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依托单位:
针对Scale-Free网络的紧凑路由研究
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批准号:60673168
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项目类别:面上项目
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资助金额:25.0万元
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批准年份:2006
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负责人:张国清
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依托单位: