Assessing global-scale organic matter reactivity patterns in marine sediments using a lognormal reactive continuum model

Abstract μ σ μ σ 〈 k 〉 = μ ⋅ exp⁡ (σ 2/2)) decreases with decreasing sedimentation rate (ω 〈 k 〉 and ω and further map the global OM reactivity distribution. The novelty of this study lies in its unifying view but also in contributing a new framework that allows predicting OM reactivity in data-poor areas based on readily available (or more easily obtainable) information. Such a framework is currently lacking and limits our abilities to constrain OM reactivity in global biogeochemical or Earth system models.

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
Assessing global-scale organic matter reactivity patterns in marine sediments using a lognormal reactive continuum model ; volume:20 ; number:12 ; year:2023 ; pages:2251-2263 ; extent:13
Biogeosciences ; 20, Heft 12 (2023), 2251-2263 (gesamt 13)

Creator
Xu, Sinan
Liu, Bo
Arndt, Sandra
Kasten, Sabine
Wu, Zijun

DOI
10.5194/bg-20-2251-2023
URN
urn:nbn:de:101:1-2023062204150866936850
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
14.08.2025, 10:55 AM CEST

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