The Panulirus Hydrographic Stations (Hydrostation S): Years 70-74

帕努鲁斯水文站 (Hydrostation S)：70-74 年

• 批准号: 2122606
• 负责人: Nicholas Bates
• 金额: $ 99.86万
• 依托单位: Bermuda Institute of Ocean Sciences (BIOS), Inc.
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2022
• 资助国家: 美国
• 起止时间: 2022-03-01 至 2027-02-28
• 项目状态: 未结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=2122606&HistoricalAwards=false
• 关键词: Panulirus; Hydrographic; Stations; Hydrostation; Years

This project continues hydrographic observations at Hydrostation S, extending the time-series of ocean data to almost 70 years. Hydrostation S (formerly known as the Panulirus site), located about 25 km southeast of Bermuda in the North Atlantic Ocean, is one of the longest open-ocean hydrographic stations in the world. This program of repeat biweekly hydrographic observations began in 1954 and now, in its seventh decade, has proved to be the catalyst for numerous studies of ocean physics, biological processes and biogeochemistry. Sustained observations of the ocean, such as those from Hydrostation S, remain critically important to establish rates of change to provide quantitative empirical data for myriad regional and global ocean synthesis and modeling of ocean processes and future ocean change. Hydrostation S program and its data are considered as a service to the community, being openly distributed and subsequently have been an invaluable resource in understanding processes and patterns of variability in the ocean, as well as education, mentorship and outreach activities. The major objective of the proposal is to continue Hydrostation S into the eighth decade with numerous questions related to warming and cooling, salinification and freshening, deoxygenation and insights on biogeochemical changes over time. This program constitutes frequent water column sampling of temperature, salinity, and dissolved oxygen (and indirectly, sampling of important ocean carbon time–series) of the North Atlantic subtropical gyre at the Hydrostation S site. Such work is complementary to other sustained observations such as the Bermuda Atlantic Time–series Study (BATS) and Ocean Flux Program (OFP). The project entails a similar sampling format that has been followed for the past 68 years. Hydrostation S also supports the longest global ocean CO2 and acidification time-series (from 1983 to present).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.

该项目继续在液压s处进行水文观测，将海洋数据的时间序列扩展到了将近70年。液压S（以前称为Panulirus遗址）位于北大西洋百慕大东南约25公里处，是世界上最长的开放式水文站之一。该重复的每两周水文观察的程序始于1954年，现在，在其第七个十年中，已被证明是大量海洋物理学，生物过程和生物地球化学研究的催化剂。对海洋的持续观察，例如液压s的海洋，对于建立变革速率以提供定量的经验数据至关重要，以为无数的区域和全球海洋综合以及海洋过程的建模以及未来的海洋变化。 Hydrostration S计划及其数据被视为对社区的服务，公开分发，随后是理解海洋中变异性以及教育，心理和外展活动的过程和模式的宝贵资源。该提案的主要目的是将液压s继续进入第八个十年，其中有许多与变暖和冷却，盐分化和清新，对生物地球化学变化随时间变化的见解有关的问题。该程序经常构成温度，盐度和溶解的氧气（并间接地，对北大西洋亚热带循环的重要海洋碳时时间与台词）的取样。此类工作已完成其他持续的观察结果，例如百慕大大西洋时代 - 系列研究（BAT）和Ocean Flux Program（OFP）。该项目需要在过去68年中遵循的类似抽样格式。液压s还支持全球最长的海洋二氧化碳和酸化时间序列（从1983年到现在）。该奖项反映了NSF的法定任务，并使用基金会的知识分子优点和更广泛的影响审查标准，通过评估诚实地认为是诚实的支持。