RAPID: Molecular and Metagenomic Understanding of Coastal Water Quality and Health Risks After Hurricane Lane
RAPID:飓风莱恩过后沿海水质和健康风险的分子和宏基因组理解
基本信息
- 批准号:1855128
- 负责人:
- 金额:$ 19.85万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2018
- 资助国家:美国
- 起止时间:2018-11-01 至 2024-04-30
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
This is a RAPID research project involving perishable data on microbial contamination as a consequence of Hurricane Lane, which hit the Hawaii islands during August 2018. As a consequence of Hurricane Lane, the City of Hilo on the Island of Hawaii experienced its wettest three-day period on record with 31.85 inches of precipitation, while a staggering 52.02 inches of rainfall occurred in Mountain View, Hawaii. These torrential rains throughout the Hawaii islands resulted in significant flooding and caused raw sanitary sewage spills in communities where aging sewer infrastructures were overwhelmed. Because of the diverse pollutant sources in storm-impacted coastal water, the conventional fecal indicator bacteria (FIB)-based water quality monitoring approach alone is inadequate for assessing human health risks. This project aims to achieve more comprehensive understanding of risks by using use molecular and metagenomic tools for direct pathogen detection, microbial source tracking, and assessment of coastal water microorganisms. It is important to understand how coastal water quality is impacted by the different sources of storm-related pollutants and how the coastal water quality recovers after major storms. The use of molecular and metagenomic tools is expected to provide a more comprehensive understanding than the traditional FIB-based approaches. This study will also generate water microbiology quality data that are urgently needed for such major storm-impacted water, which could improve future preparation and recovery efforts for similar events. Preliminary sampling efforts have been conducted and have collected unique and precious water samples that are essential for answering these important scientific questions.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.
这是一个快速研究项目,涉及2018年8月袭击夏威夷群岛的飓风莱恩造成的微生物污染的易腐烂数据。由于飓风莱恩的影响,夏威夷岛的希洛市经历了有记录以来最潮湿的三天,降雨量为31.85英寸,而夏威夷山景城的降雨量达到了惊人的52.02英寸。整个夏威夷群岛的这些暴雨导致了严重的洪水,并在老化的下水道基础设施不堪重负的社区造成未经处理的卫生污水泄漏。由于受风暴影响的沿海水域污染物来源多样,传统的基于粪便指示细菌(FIB)的水质监测方法不足以评估人类健康风险。该项目旨在通过使用分子和元基因组学工具直接检测病原体、追踪微生物来源和评估沿海水域微生物,从而更全面地了解风险。重要的是要了解与风暴有关的污染物的不同来源如何影响沿海水质,以及沿海水质在大风暴过后如何恢复。分子和元基因组学工具的使用有望提供比传统的基于FIB的方法更全面的理解。这项研究还将产生这类重大风暴影响的水急需的水微生物质量数据,这可能会改善未来类似事件的准备和恢复工作。已经进行了初步的采样工作,并收集了对回答这些重要科学问题至关重要的独特而珍贵的水样。这一奖项反映了NSF的法定使命,并通过使用基金会的智力优势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
期刊论文数量(3)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Immediate Impact of Hurricane Lane on Microbiological Quality of Coastal Water in Hilo Bay, Hawaii
飓风莱恩对夏威夷希洛湾沿海水域微生物质量的直接影响
- DOI:10.1021/acs.est.0c07082
- 发表时间:2021
- 期刊:
- 影响因子:11.4
- 作者:Saingam, Prakit;Li, Bo;Sung, Shihwu;Yan, Tao
- 通讯作者:Yan, Tao
Fecal indicator bacteria, direct pathogen detection, and microbial community analysis provide different microbiological water quality assessment of a tropical urban marine estuary
粪便指示菌、直接病原体检测和微生物群落分析为热带城市海洋河口提供不同的微生物水质评估
- DOI:10.1016/j.watres.2020.116280
- 发表时间:2020
- 期刊:
- 影响因子:12.8
- 作者:Saingam, Prakit;Li, Bo;Yan, Tao
- 通讯作者:Yan, Tao
Diversity and health risk potentials of the Enterococcus population in tropical coastal water impacted by Hurricane Lane
受飓风莱恩影响的热带沿海水域肠球菌种群的多样性和潜在健康风险
- DOI:10.2166/wh.2021.209
- 发表时间:2021
- 期刊:
- 影响因子:2.3
- 作者:Saingam, Prakit;Di, Doris Y.;Yan, Tao
- 通讯作者:Yan, Tao
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Tao Yan其他文献
Performance of a non-irrigated bipolar radiofrequency ablation clamp on beating human hearts.
非冲洗双极射频消融钳对跳动的人类心脏的性能。
- DOI:
- 发表时间:
2024 - 期刊:
- 影响因子:3.5
- 作者:
Fan Weng;Tao Yan;Miao Zhu;Shijie Zhu;Kai Zhu;Chunsheng Wang;Zongliang Zhao;Changfa Guo - 通讯作者:
Changfa Guo
Contrasting responses of early- and late-season plant phenophases to altered precipitation
早季和晚季植物物候期对降水变化的响应对比
- DOI:
10.1111/oik.09829 - 发表时间:
- 期刊:
- 影响因子:3.4
- 作者:
Chunyan Lu;Juanjuan Zhang;Xueting Min;Jianghui Chen;Yixuan Huang;Hongfang Zhao;Tao Yan;Xiang Liu;Hao Wang;Huiying Liu - 通讯作者:
Huiying Liu
Sn-doped rutile TiO2 for vanadyl catalysts: Improvements on activity and stability in SCR reaction
用于氧钒催化剂的掺锡金红石 TiO2:提高 SCR 反应的活性和稳定性
- DOI:
10.1016/j.apcatb.2020.118797 - 发表时间:
2020-07 - 期刊:
- 影响因子:0
- 作者:
Wenzhe Si;Haiyan Liu;Tao Yan;Hui Wang;Chi Fan;Shangchao Xiong;Ziqi Zhao;Yue Peng;Jianjun Chen;Junhua Li - 通讯作者:
Junhua Li
Defective structures in FeCrAl alloys from first principles calculations
根据第一原理计算得出的 FeCrAl 合金中的缺陷结构
- DOI:
10.35848/1347-4065/ab7a46 - 发表时间:
2020-04 - 期刊:
- 影响因子:1.5
- 作者:
Diwei Shi;Jiexi Song;Zhen Liu;Hanchao Li;Moran Bu;Yifan Li;Biao Zhang;Xinyu Chen;Tao Yan;Yanqing Qin;Yaolin Guo;Shiyu Du - 通讯作者:
Shiyu Du
The poisoning mechanism of gaseous HCl on low-temperature SCR catalysts: The MnOx-CeO2 as an example
气态HCl对低温SCR催化剂的中毒机理:以MnOx-CeO2为例
- DOI:
- 发表时间:
2020 - 期刊:
- 影响因子:0
- 作者:
Shangchao Xiong;Jianjun Chen;Nan Huang;Tao Yan;Yue Peng;Junhua Li - 通讯作者:
Junhua Li
Tao Yan的其他文献
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{{ truncateString('Tao Yan', 18)}}的其他基金
RAPID: Determine Community Disease Burden of COVID-19 by Probing Wastewater Microbiome
RAPID:通过探测废水微生物组确定 COVID-19 的社区疾病负担
- 批准号:
2027059 - 财政年份:2020
- 资助金额:
$ 19.85万 - 项目类别:
Standard Grant
EAGER: PPER: Enable Crowdsourcing in Microbial Water Quality Monitoring in Water Distribution Networks
EAGER:PPER:在配水网络中实现微生物水质监测的众包
- 批准号:
1743816 - 财政年份:2017
- 资助金额:
$ 19.85万 - 项目类别:
Standard Grant
UNS: Transform Municipal Wastewater Treatment Systems into Community Enteric Disease Information Networks
UNS:将城市废水处理系统转变为社区肠道疾病信息网络
- 批准号:
1507979 - 财政年份:2015
- 资助金额:
$ 19.85万 - 项目类别:
Continuing Grant
I-Corps: Develop chemical markers for rapid and system-level sewer deterioration condition assessment
I-Corps:开发化学标记物,用于快速和系统级下水道恶化状况评估
- 批准号:
1449854 - 财政年份:2014
- 资助金额:
$ 19.85万 - 项目类别:
Standard Grant
EAGER: Understand the concentration dynamics of fecal-specific chemical and bacterial markers in a tropical residential sewershed
EAGER:了解热带住宅污水棚中粪便特异性化学和细菌标记物的浓度动态
- 批准号:
0964260 - 财政年份:2010
- 资助金额:
$ 19.85万 - 项目类别:
Standard Grant
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