CAREER: Effects of River Inflows on Coastal Ecosystem Sustainability under Climate Change, Urbanization, and Flow Regulation
职业:气候变化、城市化和流量调节下河流流入对沿海生态系统可持续性的影响
基本信息
- 批准号:1454297
- 负责人:
- 金额:$ 50.5万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2015
- 资助国家:美国
- 起止时间:2015-04-01 至 2022-05-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
1454297 (Gao). Coastal ecosystems play a key role in economic and environmental sustainability, but are facing unprecedented challenges caused by the synergistic effects of climate change, urbanization, and flow regulation. To better manage these changes to coastal ecosystems and sustain the valuable services they provide, reliable predictions of phytoplankton productivity (which are a strong indicator of ecosystem health) are desirable. The research goal of this project is to promote sustainable coastal ecosystems through a systems-level view of the effects that freshwater inflows have on phytoplankton productivity. The educational goal is to advance environmental sustainability education through incorporating hands-on activities into curricula and research training. This project intends to achieve the following three research objectives: 1) Identifying the relationship between inflows and phytoplankton productivity; 2) Evaluating the impacts of urbanization and climate change on inflows and phytoplankton productivity; and 3) Investigating the responses of phytoplankton productivity to flow regulation, both with and without co-occurring climate change and urbanization. The educational objectives are: 1) Teaching environmental sustainability to high school students by working with high school teachers and participating in student events; and 2) Promoting undergraduate and graduate environmental sustainability education by integrating education modules into courses and mentoring the students. This project will create new knowledge leading to reliable predictions of phytoplankton productivity under a changing environment. The interdisciplinary research approaches will help close several critical knowledge gaps. First, by using a combination of in situ observations and state-of-the-art remote sensing data, the complex relationships between inflows and phytoplankton productivity will be clarified. Second, by implementing a systems-level model that estimates inflows and productivity simultaneously, impacts of watershed management plans on ecosystems can be evaluated directly. Third, by adding a reservoir module into a fully distributed physically based hydrological model, the modification of ecosystem productivity due to reservoir operations can be accurately quantified. Thus, the research will provide decision makers with a powerful tool to understand the interactions among climate change, urbanization, flow regulation, and ecosystem sustainability. While the focus is on Texas river basins and bay areas, the generality of the methodology provides for its extension to other coastal regions (both nationally and internationally) as well. The research deals with real-world lessons incorporated into high school, undergraduate, and graduate curricula using a set of physical and computer modules. By working with high school teachers directly, by advising high school students who attend Camp BUILD, and by installing rain gauge stations at participating schools, education for about 1000 students will be directly impacted. The higher education activities will affect 800 undergraduate and graduate students. In turn, research (especially at the local scale) can benefit from the educational activities - with both rainfall information and the environmental survey information provided by high school students.
1454297(高)。 沿海生态系统在经济和环境可持续性方面发挥着关键作用,但由于气候变化、城市化和水流调节的协同作用,面临着前所未有的挑战。为了更好地管理沿海生态系统的这些变化并维持它们提供的宝贵服务,需要对浮游植物生产力(这是生态系统健康的一个强有力指标)进行可靠的预测。该项目的研究目标是通过从系统层面观察淡水流入对浮游植物生产力的影响,促进可持续的沿海生态系统。教育目标是通过将实践活动纳入课程和研究培训来推进环境可持续发展教育。本项目旨在实现以下三个研究目标:1)确定流入量和浮游植物生产力之间的关系; 2)评估城市化和气候变化对流入量和浮游植物生产力的影响; 3)调查浮游植物生产力对流量调节的响应,无论是否同时发生气候变化和城市化。教育目标是:1)通过与高中教师合作和参加学生活动,向高中学生教授环境可持续性; 2)通过将教育模块纳入课程和指导学生,促进本科生和研究生的环境可持续性教育。该项目将创造新的知识,从而在不断变化的环境下可靠地预测浮游植物的生产力。跨学科的研究方法将有助于缩小几个关键的知识差距。首先,通过结合使用现场观测和最先进的遥感数据,将澄清流入量和浮游植物生产力之间的复杂关系。其次,通过实施一个系统级模型,同时估计流入量和生产力,流域管理计划对生态系统的影响可以直接评估。第三,通过将水库模块添加到完全分布式的基于物理的水文模型中,可以准确地量化由于水库运行而引起的生态系统生产力的改变。因此,该研究将为决策者提供一个强大的工具,以了解气候变化,城市化,流量调节和生态系统可持续性之间的相互作用。虽然重点是得克萨斯州的河流流域和海湾地区,一般性的方法提供了其扩展到其他沿海地区(国内和国际)以及。该研究涉及现实世界的经验教训纳入高中,本科和研究生课程使用一套物理和计算机模块。通过直接与高中教师合作,为参加Camp BUILD的高中学生提供建议,并在参与学校安装雨量计站,约1000名学生的教育将受到直接影响。高等教育活动将影响800名本科生和研究生。反过来,研究(特别是在地方一级)可以受益于教育活动-降雨信息和环境调查信息由高中学生提供。
项目成果
期刊论文数量(1)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Quantifying the effects of urbanization on floods in a changing environment to promote water security — A case study of two adjacent basins in Texas
- DOI:10.1016/j.jhydrol.2020.125154
- 发表时间:2020-10
- 期刊:
- 影响因子:6.4
- 作者:M. Shao;Gang Zhao;S. Kao;L. Cuo;C. Rankin;Huilin Gao
- 通讯作者:M. Shao;Gang Zhao;S. Kao;L. Cuo;C. Rankin;Huilin Gao
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Huilin Gao其他文献
Table2answer: Read the database and answer without SQL
表2答案:读取数据库并回答,无需SQL
- DOI:
- 发表时间:
2019 - 期刊:
- 影响因子:0
- 作者:
Tonglei Guo;Huilin Gao - 通讯作者:
Huilin Gao
Recent Advances in Aptamer‐Based Nanopore Sensing at Single‐Molecule Resolution
- DOI:
10.1002/asia.202200364 - 发表时间:
2022 - 期刊:
- 影响因子:
- 作者:
Pengrui Lv;Wenxin Zhang;Yongyi Yang;Huilin Gao;Shuang Li;Cherie S. Tan;Dong Ming - 通讯作者:
Dong Ming
Urban Climate Adaptation and REsilience (U-CARE) in Texas: Insights from Interdisciplinary Perspectives
- DOI:
10.1007/s12061-025-09655-5 - 发表时间:
2025-05-07 - 期刊:
- 影响因子:1.900
- 作者:
Yangyang Xu;Stephen Willis;Allysa Dallmann;Heng Cai;Leiqiu Hu;Lei Zou;Wei Zhai;Cenlin He;John Alberston;Xiuling Zhao;Gunnar W. Schade;Huilin Gao;Ebrahim Eslami;Zhi-Hua Wang;Deepak Kumar;Qi Li;Chao Fan;John F. Mejia;Oluponmile Olonilua;Wenfu Tang;Betsy Breyer;Ruby Leung;Daniel Sui;Dev Niyogi;Xinyue Ye - 通讯作者:
Xinyue Ye
Modeling dry and wet deposition of nitrate, ammonium and sulfate in Jiuzhaigou National Nature Reserve, China using a source-oriented community multiscale air quality model: Part I. base case model results
使用面向源的社区多尺度空气质量模型对中国九寨沟国家级自然保护区硝酸盐、铵和硫酸盐的干湿沉降进行建模:第一部分:基本案例模型结果
- DOI:
- 发表时间:
2015 - 期刊:
- 影响因子:9.8
- 作者:
Xue Qiao;Ya Tang;Jianlin Hu;Shuai Zhang;Jingyi Li;Sri Kota;Li Wu;Huilin Gao;Hongliang Zhang;Qi Ying - 通讯作者:
Qi Ying
Modelling outer and inner crown profile with tree status and cardinal directions in relation to competition for planted Larix kaempferi in northeast China
模拟与中国东北地区种植的落叶松竞争相关的树木状况和基本方向的外冠和内冠轮廓
- DOI:
- 发表时间:
2019 - 期刊:
- 影响因子:2.2
- 作者:
Huilin Gao;Dongsheng Chen;Xiaomei Sun;Shougong Zhang - 通讯作者:
Shougong Zhang
Huilin Gao的其他文献
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{{ truncateString('Huilin Gao', 18)}}的其他基金
NRI: INT: COLLAB: Leveraging Environmental Monitoring UAS in Rainforests
NRI:INT:协作:利用雨林中的环境监测无人机
- 批准号:
1925148 - 财政年份:2019
- 资助金额:
$ 50.5万 - 项目类别:
Standard Grant
Quantify the roles of the different key factors in the Houston flood during Hurricane Harvey
量化飓风哈维期间休斯顿洪水中不同关键因素的作用
- 批准号:
1805584 - 财政年份:2018
- 资助金额:
$ 50.5万 - 项目类别:
Standard Grant
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