Dataset: Total organic carbon and total nitrogen content; and nitrogen and oxygen isotope composition of precipitation collected at Qindao, Yantai and Changdao Island, China from May 17, 2019 to August 31, 2020.

ValidatedFinal no updates expectedDOI: 10.26008/1912/bco-dmo.948560.1Version 1 (2025-02-13)Dataset Type:Other Field Results

Principal Investigator: Meredith Hastings (Brown University)

Co-Principal Investigator: Hayley N. Schiebel (Suffolk University)

Student, Contact: Alexandra MacFarland (Brown University)

BCO-DMO Data Manager: Karen Soenen (Woods Hole Oceanographic Institution)

Project: Collaborative Research: Characterization of Reactive Nitrogen in The North Pacific Atmosphere (North Pacific Atmos)

Abstract

These data include the content of total organic carbon content and total nitrogen, and nitrogen (15N) and oxygen (17O and 18O) isotope composition of precipitation collected at three fixed locations: Qindao (121°28'15" E, 31°37'21" N), Yantai (121°27'40" E, 37°31'20" N), and Changdao Island (120°45'20" E, 38°10'23" N) in China. the rainwater samples collected on the Changdao Island were via an automatic rainwater collector (Model XHARS30C, Jinshui Huayu Scientific Inc. Weifang, China), and all o...

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Cite Dataset

Precipitation samples were collected at three fixed points (Qindao (121°28'15" E, 31°37'21" N), Yantai (121°27'40" E, 37°31'20" N), and Changdao Island (120°45'20" E, 38°10'23" N)) in China from May 17, 2019 to August 31, 2020 using an automatic rainwater collector (Model XHARS30C, Jinshui Huayu Scientific Inc. Weifang, China) on Changdao and stainless buckets on Yantai and Qindao.

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Related Publications

Methods
Casciotti, K. L., Sigman, D. M., Hastings, M. G., Böhlke, J. K., & Hilkert, A. (2002). Measurement of the Oxygen Isotopic Composition of Nitrate in Seawater and Freshwater Using the Denitrifier Method. Analytical Chemistry, 74(19), 4905–4912. doi:10.1021/ac020113w
Methods
O’Dell, J.W., 1993a. In: Method 350.1, Revision 2.0: Determination of Ammonia Nitrogen by Semi-automated Colorimetry. US EPA.
Methods
Sigman, D. M., Casciotti, K. L., Andreani, M., Barford, C., Galanter, M., & Böhlke, J. K. (2001). A Bacterial Method for the Nitrogen Isotopic Analysis of Nitrate in Seawater and Freshwater. Analytical Chemistry, 73(17), 4145–4153. doi:10.1021/ac010088e
Methods
U.S. EPA. (1993) In: Method 353.2, Revision 2.0 (August 1993): Determination of Nitrate-Nitrite Nitrogen by Automated Colorimetry. US EPA. Retrieved from https://www.epa.gov/sites/default/files/2015-08/documents/method_353-2_1993.pdf

MacFarland, A., Hastings, M., Schiebel, H. N. (2025) Total organic carbon and total nitrogen content; and nitrogen and oxygen isotope composition of precipitation collected at Qindao, Yantai and Changdao Island, China from May 17, 2019 to August 31, 2020.. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2025-02-13 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.948560.1 [access date]

Terms of Use

This dataset is licensed under Creative Commons Attribution 4.0.


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