The FjordPhyto citizen science project in the Antarctic Peninsula
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FjordPhyto, funded by the United States National Science Foundation (NSF) in 2016-2019 and by the National Aeronautics and Space Agency (NASA) Citizen Science for Earth Systems Program IN 2021, is a citizen science project that examines the impacts of increasing glacier meltwater on local ecosystems at the ice-ocean interface of the Antarctic Peninsula (AP), with an emphasis on the western coast (WAP). The citizen science module is based on a collaboration with the International Association of Antarctica Tour Operators (IAATO). Citizen scientists participate in a âvalidation safariâ in which satellite data informs sampling to validate and refine a new ocean color algorithm to detect the glacial meltwater content of seawater from space. The in-situ measurements are combined with remote sensing data products to address scientific questions related to the impacts of glacial meltwater on phytoplankton community abundance and taxonomic composition. This project implements new field sampling ..., Samples were collected by the FjordPhyto Citizen Science program (www.fjordphyto.org; Cusick et al. 2020), created in 2016-2017 with tour operator expedition vessel members of the International Association of Antarctica Tour Operators (IAATO) to collect oceanographic data from surface ocean waters. Samples were taken from November to March at numerous locations along the Antarctic Peninsula (AP), mostly in the western side, between King George Island (62° S, 58° W) and Marguerite Bay (near 68° S) with the help of travelers visiting the inshore (< 0.2 km from shore) and nearshore (0.2 to 40 km from shore) regions in the WAP. Samples were collected from surface waters from an inflatable boat (e.g., a Zodiac) during their visits to the AP, from 2016 to present day, including a CTD (Conductivity-Temperature-Depth sensor) profile between 0 and down to 100m depth, determination of a Secchi depth, surface seawater fixed in Lugol's solution for microscopy analysis, a surface net tow (20-micr..., , # The FjordPhyto Citizen Science Project in the Antarctic Peninsula \[Access this dataset on Dryad] [https://doi.org/10.5061/dryad.w0vt4b909](https://doi.org/10.5061/dryad.w0vt4b909) ## General Information 1. Contact Information Maria Vernet ([mvernet@ucsd.edu](mailto:mvernet@ucsd.edu)), Allison Cusick ([all178@ucsd.edu](mailto:all178@ucsd.edu)), and Rick A. Reynolds ([rreynolds@ucsd.edu](mailto:rreynolds@ucsd.edu)); Scripps Institution of Oceanography, University of California San Diego, La Jolla, California, USA Martina Mascioni ([marmascioni@gmail.com](mailto:marmascioni@gmail.com)); Universidad Nacional de La Plata, La Plata, Provincia de Buenos Aires, Argentina Project Website: [https://www.fjordphyto.org](https://www.fjordphyto.org) 2. Dates of data collection: 10/2017 - 04/2025 3. Geographic location of data collection: Antarctic Peninsula 4. Funding sources that supported the collection of the data: NASA 80NSSC21K0856, NASA 80NSSC22K1914, NSF PLR-1443705, CONIC..., , **Changes after Feb 7, 2024:** Initial submission of data and metadata for the 2018-2019 and 2019-2020 field seasons; some corrections made to the SecchiDepths and StationLog files for the 2017-2018 field season **Changes after Sep 10, 2024:** Initial submission of data and metadata for the 2021-2022, 2022-2023, and 2023-2024 field seasons; minor updates to format and changes in data files for the 2017-2018, 2018-2019, and 2019-2020 field seasons
FjordPhyto项目由美国国家科学基金会（NSF）于2016-2019年资助，并于2021年获得美国国家航空航天局（NASA）地球系统公民科学项目支持，是一项公民科学项目，旨在研究南极半岛（AP）冰-海界面处日益加剧的冰川融水对当地生态系统的影响，研究重点聚焦于其西海岸区域（WAP）。本公民科学模块依托与国际南极旅游经营者协会（IAATO）的合作搭建。公民科学家参与“验证科考航行”，以卫星数据指导采样工作，用于验证并优化新型海洋色算法，从而通过太空遥感手段反演海水中的冰川融水含量。研究团队将原位观测数据与遥感数据产品相结合，旨在解答冰川融水对浮游植物群落丰度及分类组成的影响相关科学问题。本项目采用新型野外采样方式……，样本由FjordPhyto公民科学项目（www.fjordphyto.org; Cusick等，2020）采集，该项目于2016-2017年发起，联合国际南极旅游经营者协会（IAATO）的探险船运营人员，采集表层海水的海洋学数据。 样本采集时间为每年11月至次年3月，覆盖南极半岛（AP）沿线众多点位，主要集中在西海岸区域，即乔治王岛（南纬62°，西经58°）与玛格丽特湾（南纬约68°）之间的区域，由到访西南极半岛（WAP）近岸（距岸<0.2km）和近岸（距岸0.2~40km）区域的旅行者协助完成。 2016年至今，参与者在到访南极半岛期间乘坐充气艇（如Zodiac充气艇）采集表层海水样本，采集内容包括：0至100米水深的CTD（电导率-温度-深度传感器）剖面测量、赛氏盘透明度（Secchi depth）测定、用鲁格氏液固定的表层海水样本用于显微镜分析、表层网拖采样（20微米……） # 南极半岛FjordPhyto公民科学项目 [在Dryad平台获取本数据集] [https://doi.org/10.5061/dryad.w0vt4b909] ## 基本信息 1. 联系方式 玛丽亚·韦尔内特（mvernet@ucsd.edu）、艾莉森·卡西克（all178@ucsd.edu）与里克·A·雷诺兹（rreynolds@ucsd.edu）；美国加利福尼亚州拉霍亚市加州大学圣迭戈分校斯克里普斯海洋研究所 玛蒂娜·马斯乔尼（marmascioni@gmail.com）；阿根廷布宜诺斯艾利斯省拉普拉塔市拉普拉塔国立大学 项目官网：[https://www.fjordphyto.org] 2. 数据采集时间：2017年10月—2025年4月 3. 数据采集地理范围：南极半岛 4. 数据采集资助方：NASA 80NSSC21K0856、NASA 80NSSC22K1914、NSF PLR-1443705、CONIC…… **2024年2月7日后更新：** 提交2018-2019与2019-2020航季的原始数据与元数据；修正2017-2018航季的赛氏盘透明度数据与站点日志文件 **2024年9月10日后更新：** 提交2021-2022、2022-2023与2023-2024航季的原始数据与元数据；对2017-2018、2018-2019及2019-2020航季的数据文件格式进行小幅更新与调整
