Collaborative Research: Connecting local stormwater decision-making to environmental outcomes

合作研究：将当地雨水决策与环境结果联系起来

• 批准号: 1805340
• 负责人: Aditi Bhaskar
• 金额: $ 6.34万
• 依托单位: Colorado State University
• 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: 2018-06-01 至 2022-05-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1805340&HistoricalAwards=false
• 关键词: Collaborative; Research; Connecting; local; stormwater

1805319 (Jefferson) / 1805340 (Bhaskar). Stormwater management is a multi-billion dollar enterprise in the United States that depends on human decisions at local to regional scales to achieve watershed scale environmental goals. This research aims to determine how decision-making processes influence actions taken to manage stormwater and the subsequent environmental outcomes at the watershed scale. The project will compare the Cleveland and Denver metropolitan regions, which are characterized by distinct institutional and environmental conditions, in order to distill general lessons about stormwater management dynamics in urbanizing regions. The investigators will determine how individual and institutional decision-making processes influence stormwater management actions through analysis of policy documents and a survey of stormwater managers (Objective 1). The research team will quantify how stormwater management actions influence flow regime at watershed scales through a combination of field monitoring and modeling (Objective 2). Further, the team will evaluate how flow regime modifies the ecosystem health status of urban watersheds (Objective 3). Findings from these objectives will be integrated to predict environmental outcomes from stormwater management strategies through a Bayesian network model linking decision-making to environmental outcomes (Objective 4). This study presents an integrative framework to empirically establish the cascading effects of decisions on stormwater management actions and environmental outcomes, both within and across regions. New scientific insight into stormwater management for urban aquatic ecosystem health is targeted to inform future directions of stormwater programs in US urban areas. This research will provide education and training opportunities around engineered stormwater systems and urban watersheds for K-12, undergraduate, and graduate students through hands-on research and data-based course activities. Science communication training, through a workshop that culminates in writing a "Data Nugget", will be provided to research team members, university researchers, and regional environmental education partners. Data Nuggets are exercises for K-12 classrooms that use real data to provide students with practice making scientific claims based on quantitative evidence. Data Nuggets developed by the research team will be tailored to the needs of Cleveland Metroparks and Denver KIC-NET partners and will also be made available online. Data will be made available through the CUAHSI Hydrologic Information System.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.

1805319（Jefferson）/ 1805340（Bhaskar）。在美国，雨水管理是一项价值数十亿美元的事业，它依赖于地方到区域规模的人类决策，以实现流域规模的环境目标。本研究旨在确定决策过程如何影响采取的行动，以管理雨水和随后的环境结果在流域尺度。该项目将比较克利夫兰和丹佛大都市地区，其特点是不同的制度和环境条件，以提炼城市化地区雨水管理动态的一般经验教训。调查人员将通过分析政策文件和调查雨水管理人员（目标1），确定个人和机构决策过程如何影响雨水管理行动。研究小组将通过实地监测和建模（目标2）相结合，量化雨水管理行动如何影响流域尺度的流态。此外，该小组将评估水流状况如何改变城市流域的生态系统健康状况（目标3）。这些目标的结果将被整合，通过贝叶斯网络模型将决策与环境结果联系起来，预测雨水管理战略的环境结果（目标4）。本研究提出了一个综合框架，以经验为基础，建立暴雨管理行动和环境成果的决策级联效应，无论是在区域内和跨区域。针对城市水生生态系统健康的雨水管理的新科学见解旨在为美国城市地区雨水计划的未来方向提供信息。这项研究将通过实践研究和基于数据的课程活动，为K-12，本科生和研究生提供围绕工程雨水系统和城市流域的教育和培训机会。将通过一个讲习班向研究小组成员、大学研究人员和区域环境教育伙伴提供科学传播培训，讲习班的高潮是编写“数据金块”。数据掘金是K-12教室的练习，使用真实的数据为学生提供基于定量证据的科学主张的实践。研究团队开发的数据掘金将根据克利夫兰大都会公园和丹佛KIC-NET合作伙伴的需求量身定制，并将在线提供。数据将通过CUAHSI水文信息系统提供。该奖项反映了NSF的法定使命，并通过使用基金会的知识价值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

Urbanization of grasslands in the Denver area affects streamflow responses to rainfall events

丹佛地区草原的城市化影响径流对降雨事件的响应

• DOI: 10.1002/hyp.14720
• 发表时间: 2022
• 期刊: Hydrological Processes
• 影响因子: 3.2
• 作者: Wilson, Stacy;Bhaskar, Aditi S.;Choat, Benjamin;Kampf, Stephanie;Green, Timothy R.;Hopkins, Kristina G.
• 通讯作者: Hopkins, Kristina G.

Champions and Traditional Technocrats: The Role of Environmental Value Orientation in Stormwater Management

冠军和传统技术官僚：环境价值取向在雨水管理中的作用

• DOI: 10.1111/1752-1688.13015
• 发表时间: 2022
• 期刊: JAWRA Journal of the American Water Resources Association
• 作者: Turner, V. Kelly;Gmoser‐Daskalakis, Kyra;Costello, David M.;Jefferson, Anne;Bhaskar, Aditi S.
• 通讯作者: Bhaskar, Aditi S.

Assessing the Use of Dual-Drainage Modeling to Determine the Effects of Green Stormwater Infrastructure on Roadway Flooding and Traffic Performance

• DOI: 10.3390/w13111563
• 发表时间: 2021-06-01
• 期刊: WATER
• 影响因子: 3.4
• 作者: Knight, Kathryn L.;Hou, Guangyang;Chen, Suren
• 通讯作者: Chen, Suren

Sensitivity of Streamflow Metrics to Infiltration‐Based Stormwater Management Networks

• DOI: 10.1029/2019wr026555
• 发表时间: 2020-06
• 期刊: Water Resources Research
• 影响因子: 5.4
• 作者: P. Avellaneda;A. Jefferson

Stormwater control impacts on runoff volume and peak flow: A meta‐analysis of watershed modelling studies

• DOI: 10.1002/hyp.13784
• 发表时间: 2020-05
• 期刊: Hydrological Processes
• 影响因子: 3.2
• 作者: C. Bell;Jordyn M. Wolfand;Chelsea L. Panos;A. Bhaskar;R. L. Gilliom;T. Hogue;K. Hopkins;A. Jefferson