Phytoplankton community composition at Chatham Rise, east of New Zealand, measured during the SalpPOOP (TAN1810) campaign onboard the RV Tangaroa

Phytoplankton community composition was assessed using chemotaxonomic pigments (including all chlorophyll types, accessory and photoprotective pigments) measured with high performance liquid chromatography (HPLC). Water samples from 7 depths spanning the euphotic zone were collected using a CTD-rosette during the five Lagrangian experimental cycles conducted during Salp Particle expOrt and Ocean Production (SalpPOOP), from October to November 2018 in the vicinity of the Chatham Rise (New Zealand). Depths varied according to experimental cycle, as it was adjusted based on PAR profiles to span the depth to 0.1% of surface irradiance. Chemotaxonomic pigments of phytoplankton in the water column were filtered onto GF/F filters (2L), then immediately flash-frozen in liquid nitrogen, and shipped frozen to Instituto Español de Oceanografía, Centro Oceanográfico de Gijón, where they were extracted for High-performance liquid chromatography (HPLC) analyses following established protocols (doi:10.4319/lom.2014.12.46). For this study, 2 profiles from each experimental cycle were analyzed, and vertically integrated to obtain areal estimates for each cycle. Pigment contributions were normalized by total chlorophyll a (Chl a) to account for potential losses and low yield, and are thus presented as integrated percentages per cycle. These proportions do not always sum to 100 because ancillary pigments/other compounds that cannot be positively identified are not included.

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Cite this as

Décima, Moira, Gutiérrez-Rodríguez, Andrés, Selph, Karen E, Safi, Karl, Kelly, Thomas B, Latasa, Mikel, Gorbunov, Maxim Y (2021). Dataset: Phytoplankton community composition at Chatham Rise, east of New Zealand, measured during the SalpPOOP (TAN1810) campaign onboard the RV Tangaroa. https://doi.org/10.1594/PANGAEA.928086

DOI retrieved: 2021

Additional Info

Field Value
Imported on December 1, 2024
Last update December 1, 2024
License CC-BY-4.0
Source https://doi.org/10.1594/PANGAEA.928086
Author Décima, Moira
Given Name Moira
Family Name Décima
More Authors
Gutiérrez-Rodríguez, Andrés
Selph, Karen E
Safi, Karl
Kelly, Thomas B
Latasa, Mikel
Gorbunov, Maxim Y
Source Creation 2021
Publication Year 2021
Resource Type text/tab-separated-values - filename: TAN1810_ChemTax
Subject Areas
Name: Chemistry

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Identifier: https://doi.org/10.1594/PANGAEA.928087
Type: DOI
Relation: References
Year: 2021
Authors: Décima Moira , Gutiérrez-Rodríguez Andrés , Selph Karen E , Safi Karl , Kelly Thomas B , Latasa Mikel , Gorbunov Maxim Y , Décima Moira , Gutiérrez-Rodríguez Andrés , Selph Karen E , Safi Karl , Kelly Thomas B , Latasa Mikel , Gorbunov Maxim Y , Décima Moira , Gutiérrez-Rodríguez Andrés , Selph Karen E , Safi Karl , Kelly Thomas B , Latasa Mikel , Gorbunov Maxim Y , Décima Moira , Gutiérrez-Rodríguez Andrés , Selph Karen E , Safi Karl , Kelly Thomas B , Latasa Mikel , Gorbunov Maxim Y , Décima Moira , Gutiérrez-Rodríguez Andrés , Selph Karen E , Safi Karl , Kelly Thomas B , Latasa Mikel , Gorbunov Maxim Y , Décima Moira , Gutiérrez-Rodríguez Andrés , Selph Karen E , Safi Karl , Kelly Thomas B , Latasa Mikel , Gorbunov Maxim Y .

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Identifier: https://doi.org/10.1594/PANGAEA.928089
Type: DOI
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Year: 2021
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Type: DOI
Relation: References
Year: 2021
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Identifier: https://doi.org/10.1594/PANGAEA.928084
Type: DOI
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Year: 2021
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Identifier: https://doi.org/10.1594/PANGAEA.928092
Type: DOI
Relation: References
Year: 2021
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Type: DOI
Relation: References
Year: 2021
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