Holocene total nitrous oxide flux based on the composite nitrous oxide concentration data

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Hauptverfasser: Azharuddin, Syed, Ahn, Jinho, Ryu, Yeongjun, Brook, Edward J, Salehnia, Nasrin
Format: Dataset Open Access
Sprache:en
Veröffentlicht: PANGAEA 2023
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author Azharuddin, Syed
Ahn, Jinho
Ryu, Yeongjun
Brook, Edward J
Salehnia, Nasrin
author_facet Azharuddin, Syed
Ahn, Jinho
Ryu, Yeongjun
Brook, Edward J
Salehnia, Nasrin
collection Datos científicos de ciencias marinas y ambientales
contents The N2O emissions were estimated by calculating the change in total N2O flux. The total N2O global flux (TgN/yr) was calculated by clubbing the new SPICE core N2O data (Azharuddin et al, 2023) with the existing data from EPICA Dome C (EDC), Dronning Maud Land (EDML) (Flückiger et al., 2002; Schilt et al., 2010), Talos Dome Ice (TALDICE), North Greenland Ice Core Project (NGRIP) (Fischer et al., 2019), Law Dome (Rubino et al., 2019) and Styx and NEEM (Ryu et al., 2020) ice cores using a two-box model. The model assumed the stratosphere and troposphere as individual boxes where the stratospheric N2O destruction and troposphere-stratosphere N2O exchange were well constrained.
format Dataset Open Access
id pangaea_https___doi_org_10_1594_PANGAEA_964085
institution PANGAEA
language en
publishDate 2023
publisher PANGAEA
record_format pangaea
spellingShingle Holocene total nitrous oxide flux based on the composite nitrous oxide concentration data
Azharuddin, Syed
Ahn, Jinho
Ryu, Yeongjun
Brook, Edward J
Salehnia, Nasrin
AGE; GlobCover; Holocene; Ice core; N2O; Nitrous oxide; Nitrous oxide, global flux; Nitrous oxide, global flux, error; South Pole; Two-box model
The N2O emissions were estimated by calculating the change in total N2O flux. The total N2O global flux (TgN/yr) was calculated by clubbing the new SPICE core N2O data (Azharuddin et al, 2023) with the existing data from EPICA Dome C (EDC), Dronning Maud Land (EDML) (Flückiger et al., 2002; Schilt et al., 2010), Talos Dome Ice (TALDICE), North Greenland Ice Core Project (NGRIP) (Fischer et al., 2019), Law Dome (Rubino et al., 2019) and Styx and NEEM (Ryu et al., 2020) ice cores using a two-box model. The model assumed the stratosphere and troposphere as individual boxes where the stratospheric N2O destruction and troposphere-stratosphere N2O exchange were well constrained.
title Holocene total nitrous oxide flux based on the composite nitrous oxide concentration data
topic AGE; GlobCover; Holocene; Ice core; N2O; Nitrous oxide; Nitrous oxide, global flux; Nitrous oxide, global flux, error; South Pole; Two-box model
url https://doi.org/10.1594/PANGAEA.964085