Nitrate 15N/14N measurements in two adjacent mesoscale eddies in the North Pacific Subtropical Gyre from water samples collected on R/V Kilo Moana cruise KM1709 in June-July 2017
Nitrate 15N/14N measurements in two adjacent mesoscale eddies in the North Pacific Subtropical Gyre from water samples collected on R/V Kilo Moana cruise KM1709 in June-July 2017
Date
2025-01-16
Authors
Zhou, Mengyang
Granger, Julie
Barone, Benedetto
White, Angelicque E.
Granger, Julie
Barone, Benedetto
White, Angelicque E.
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Date Created
2025-01-13
Location
westlimit: -158.72; southlimit: 24.47; eastlimit: -157.28; northlimit: 27.95
DOI
10.26008/1912/bco-dmo.948358.1
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Keywords
N stable isotopes
mesoscale eddies
North Pacific Subtropical Gyre
mesoscale eddies
North Pacific Subtropical Gyre
Abstract
Two adjacent mesoscale eddies of opposite polarity were surveyed during the MESO-SCOPE (Microbial Ecology of the Surface Ocean-Simons Collaboration on Ocean Processes and Ecology) expedition in June – July of 2017 aboard R/V Kilo Moana (cruise ID KM1709). The expedition aimed to understand the impact of mesoscale eddies on the ecosystem of the North Pacific Subtropical Gyre. Hydrographic water samples collected during the cruise were measured for nitrate 15N/14N isotope ratios using the denitrifier method. These measurements were performed by Mengyang Zhou at the University of Connecticut.
For a complete list of measurements, refer to the full dataset description in the supplemental file 'Dataset_description.pdf'. The most current version of this dataset is available at: https://www.bco-dmo.org/dataset/948358
Description
Dataset: Nitrate 15N/14N measurements in two adjacent mesoscale eddies in the North Pacific Subtropical Gyre
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