MRI: Acquisition of an integrated AUV system for observations of physical and biogeochemical interactions in the Northern Gulf of Mexico ecosystem across spatiotemporal scales
MRI:获取集成 AUV 系统,用于跨时空尺度观测墨西哥湾北部生态系统的物理和生物地球化学相互作用
基本信息
- 批准号:1828679
- 负责人:
- 金额:$ 45.66万
- 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:2018-09-15 至 2022-08-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
The project will support researchers and students at the University of Louisiana at Lafayette and other research centers across Louisiana in acquiring Autonomous Underwater Vehicle (AUV) technology in the northern Gulf of Mexico (nGoM) ecosystem. Recent technological developments in AUVs have created unprecedented opportunities for underwater research, which will allow researchers to study ecosystem processes, as well as ecological connectivity, in both coastal and deep ocean waters. An integrated AUV Seaglider system will be equipped with a sound listening system, which allows for detection of marine mammals and other sound-emitting animals; a suite of oceanographic sensors, which allow for mapping of fundamental changes in coastal and Gulf oceanography as a function of both natural and human-caused changes; and a unique cNODE Package, which provides the latest advancements in underwater real-time communication and data harvesting from other deployed sensors in the study area. Seagliders will provide data of higher resolution in time and space than currently possible with shipboard surveys or fixed-station buoys at a fraction of the costs. Acquisition of the AUV instrumentation will considerably enhance the outcomes of ongoing, collaborative and discipline-specific ecosystem research and provide training for undergraduate and graduate students to use cutting-edge robotic technologies. Building on existing research excellence in underwater acoustics, biological oceanography, and geophysics at UL Lafayette, the new system will allow researchers to maintain a leading role in GoM research. Students and postdoctoral fellows will acquire a unique set of skills in mission planning, field deployment and piloting, and will be at the forefront of mining, processing and integrating multi-sensor cross-disciplinary data using advanced computational techniques. The AUV system will also enhance ongoing educational and outreach initiatives engaging high-school teachers and students. The datasets collected by the AUV system will provide critical information about the GoM ecosystem that is of value to a broad community of scientists across disciplines, local industry, resource managers, and policy-makers, and will be made publicly available. The researchers will use AUV technology to study status of and changes in ecosystem function of the GoM across multiple spatial and temporal scales in an effort to assess ecosystem health, sustainability, and risk of future environmental hazards. The data collected by AUVs will assist in developing complex ecosystem models predicting how alterations to the physical environment affect marine organisms at different trophic levels in the biological system, including commercially-important fish species and marine mammals. Such models are necessary for agencies and decision-makers in charge of protecting marine resources as well as those that are charged with restoring and preserving marine and coastal habitats in the most sustainable fashion. Data will be used to understand: drivers of marine organism distributions, behavior, and stress responses; the evolution of ocean soundscapes; phytoplankton and zooplankton dynamics; contaminant fate and effects; submarine landslide dynamics and tsunami risk assessment; and environmental change, including ocean acidification and hypoxia. Data will also provide a new perspective on the biological connectivity in the GoM and important interconnections in the ecosystem. These datasets will advance observations, interpretations, and predictions of both naturally and anthropogenically-driven changes in the GoM ecosystem and will aid in advancing current models of ecosystem dynamics and population trends. These data will contribute to monitoring risks associated with extreme weather events in near real-time to assure safety of industrial operations, coastal communities, and marine resources. The many federal and state agencies and other stakeholders involved in the protection of marine resources and engaged in coastal restoration require more complete information on short- and long-range connectivity of the northern Gulf of Mexico and on how coastal restoration actions and industrial activities are affecting oceans across a variety of spatial and temporal scales. These end-users will benefit from research results derived from the information collected by the new 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.
该项目将支持路易斯安那大学拉斐特分校和路易斯安那州其他研究中心的研究人员和学生在墨西哥湾(nGoM)生态系统的北方获得自主水下航行器(AUV)技术。AUV最近的技术发展为水下研究创造了前所未有的机会,这将使研究人员能够研究沿海和深海沃茨的生态系统过程以及生态连通性。集成的AUV Seaglider系统将配备一个声音收听系统,可以检测海洋哺乳动物和其他发声动物;一套海洋传感器,可以绘制沿海和海湾海洋学的根本变化,作为自然和人为变化的函数;和一个独特的cNODE包,它提供了水下实时通信和数据采集的最新进展,从其他部署在研究区域的传感器。海上滑翔机提供的数据在时间和空间上的分辨率比目前船上测量或固定站浮标所能提供的数据更高,而成本只是后者的一小部分。购买AUV仪器将大大提高正在进行的、合作的和特定学科的生态系统研究的成果,并为本科生和研究生提供使用尖端机器人技术的培训。在UL Lafayette现有的水下声学、生物海洋学和海洋物理学研究的基础上,新系统将使研究人员能够在GoM研究中保持领先地位。学生和博士后研究员将获得一套独特的技能,在使命规划,现场部署和试点,并将在挖掘,处理和集成多传感器跨学科数据的最前沿使用先进的计算技术。AUV系统还将加强正在进行的教育和外联活动,吸引高中教师和学生参与。AUV系统收集的数据集将提供有关GoM生态系统的关键信息,这些信息对跨学科的科学家,当地行业,资源管理者和政策制定者的广泛社区具有价值,并将公开提供。研究人员将利用AUV技术研究多个空间和时间尺度上GoM生态系统功能的状态和变化,以评估生态系统健康,可持续性和未来环境危害的风险。水下机器人收集的数据将有助于开发复杂的生态系统模型,预测物理环境的变化如何影响生物系统中不同营养级的海洋生物,包括具有重要商业价值的鱼种和海洋哺乳动物。对于负责保护海洋资源的机构和决策者以及负责以最可持续的方式恢复和养护海洋和沿海生境的机构和决策者来说,这种模式是必要的。数据将用于了解:海洋生物分布,行为和压力反应的驱动因素;海洋音景的演变;浮游植物和浮游动物动态;污染物的命运和影响;海底滑坡动态和海啸风险评估;以及环境变化,包括海洋酸化和缺氧。数据还将为墨西哥湾的生物连通性和生态系统中的重要互连提供新的视角。这些数据集将促进对GoM生态系统中自然和人为驱动变化的观察,解释和预测,并将有助于推进当前的生态系统动态和人口趋势模型。这些数据将有助于近实时监测与极端天气事件相关的风险,以确保工业运营、沿海社区和海洋资源的安全。参与保护海洋资源和沿海恢复的许多联邦和州机构及其他利益攸关方需要更完整的信息,以了解墨西哥湾北方的短期和长期连通性,以及沿海恢复行动和工业活动如何在不同的空间和时间尺度上影响海洋。这些最终用户将受益于新系统收集的信息所产生的研究成果。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
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)
数据更新时间:{{ journalArticles.updateTime }}
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
数据更新时间:{{ journalArticles.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ monograph.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ sciAawards.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ conferencePapers.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ patent.updateTime }}
Natalia Sidorovskaia其他文献
Natalia Sidorovskaia的其他文献
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
相似海外基金
Equipment: MRI Track 1: Acquisition of an integrated physical property measurement system for the electrical, optical, and magnetic characterization of materials
设备:MRI 轨道 1:获取用于材料电学、光学和磁性表征的集成物理特性测量系统
- 批准号:
2319964 - 财政年份:2023
- 资助金额:
$ 45.66万 - 项目类别:
Standard Grant
MRI: Track 1 Acquisition of a System for Integrated Confocal Microscopy and Mechanical Interrogation
MRI:轨道 1 获取集成共焦显微镜和机械询问系统
- 批准号:
2320311 - 财政年份:2023
- 资助金额:
$ 45.66万 - 项目类别:
Standard Grant
MRI: Acquisition of Helium Recovery Equipment: An integrated system for helium capture and recovery for the Oregon State University NMR facility
MRI:采购氦回收设备:俄勒冈州立大学 NMR 设施的氦捕获和回收集成系统
- 批准号:
2320189 - 财政年份:2023
- 资助金额:
$ 45.66万 - 项目类别:
Standard Grant
MRI: Acquisition of a controllable pulse transcranial magnetic stimulator with robotic positioning and integrated EEG / EMG for engineering and neuroscience research and education
MRI:采购具有机器人定位和集成脑电图/肌电图的可控脉冲经颅磁刺激器,用于工程和神经科学研究和教育
- 批准号:
2117626 - 财政年份:2021
- 资助金额:
$ 45.66万 - 项目类别:
Standard Grant
MRI: Acquisition of a Three Dimensional Raman Imaging System for the Integrated Science Center of SUNY Geneseo
MRI:为纽约州立大学 Geneseo 综合科学中心采购三维拉曼成像系统
- 批准号:
2117780 - 财政年份:2021
- 资助金额:
$ 45.66万 - 项目类别:
Standard Grant
MRI: Acquisition of an Illumina NovaSeq 6000 to Support High-Throughput Sequencing Collaborative Research and Integrated Training
MRI:采购 Illumina NovaSeq 6000 以支持高通量测序协作研究和综合培训
- 批准号:
2117272 - 财政年份:2021
- 资助金额:
$ 45.66万 - 项目类别:
Standard Grant
MRI: Acquisition of an integrated Zeiss 980 microscope with Airyscan 2 and FCS to advance multidisciplinary research, inclusive teaching, and outreach at Amherst College
MRI:采购配备 Airyscan 2 和 FCS 的集成 Zeiss 980 显微镜,以推进阿默斯特学院的多学科研究、包容性教学和推广
- 批准号:
2117798 - 财政年份:2021
- 资助金额:
$ 45.66万 - 项目类别:
Standard Grant
MRI: Acquisition of a Variable Pressure Scanning Electron Microscope with integrated EBSD, EDS, and CL
MRI:获取集成 EBSD、EDS 和 CL 的变压扫描电子显微镜
- 批准号:
2018776 - 财政年份:2020
- 资助金额:
$ 45.66万 - 项目类别:
Standard Grant
MRI: Acquisition of an Integrated Spectral Analysis Instrument
MRI:获取集成光谱分析仪器
- 批准号:
2018644 - 财政年份:2020
- 资助金额:
$ 45.66万 - 项目类别:
Standard Grant
MRI: Acquisition of equipment for an integrated gas analysis and labeling radiocarbon system with a focus on Arctic carbon and geochronology
MRI:采购集成气体分析和标记放射性碳系统的设备,重点关注北极碳和地质年代学
- 批准号:
1919506 - 财政年份:2019
- 资助金额:
$ 45.66万 - 项目类别:
Standard Grant