Articles | Volume 16, issue 4
https://doi.org/10.5194/gmd-16-1231-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Special issue:
https://doi.org/10.5194/gmd-16-1231-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Model description paper
| 
22 Feb 2023
Model description paper |
| 22 Feb 2023
| 22 Feb 2023
Simulating marine neodymium isotope distributions using Nd v1.0 coupled to the ocean component of the FAMOUS–MOSES1 climate model: sensitivities to reversible scavenging efficiency and benthic source distributions
School of Earth and Environment, University of Leeds, Leeds, LS2 9JT, UK
Ruza F. Ivanovic
School of Earth and Environment, University of Leeds, Leeds, LS2 9JT, UK
Lauren J. Gregoire
School of Earth and Environment, University of Leeds, Leeds, LS2 9JT, UK
Julia Tindall
School of Earth and Environment, University of Leeds, Leeds, LS2 9JT, UK
Tina van de Flierdt
Department of Earth Science and Engineering, Imperial College London, London, SW7 2AZ, UK
Yves Plancherel
Department of Earth Science and Engineering, Imperial College London, London, SW7 2AZ, UK
Frerk Pöppelmeier
Climate and Environmental Physics, Physics Institute, University of Bern, 3012 Bern,
Switzerland
Kazuyo Tachikawa
Aix Marseille Univ., CNRS, IRD, INRAE, Coll France, CEREGE,
Aix-en-Provence, 13545, France
Paul J. Valdes
School of Geographical Sciences, University of Bristol, Bristol, BS8 1RL, UK
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Cited
12 citations as recorded by crossref.
- Evolution of deep water circulation in the South China Sea since 32 million years ago H. Huang et al. 10.1016/j.jseaes.2025.106654
- The Nd isotope composition of oxic pore waters of marine sediments and implications for its use as a past water mass proxy S. Paul et al. 10.1016/j.gca.2025.10.005
- Impacts of nepheloid layers and mineralogical compositions of oceanic margin sediments on REE concentrations and Nd isotopic compositions of seawater Y. Huang et al. 10.1016/j.gca.2023.08.026
- Neodymium and strontium isotopes track the origin of parent brines of primary gypsum deposits (Miocene, Fore-Carpathian Basin) J. Dopieralska et al. 10.1016/j.chemgeo.2024.121963
- Impact of continental weathering on deep northwestern Pacific εNd over the past 16,000 years P. Huang et al. 10.1016/j.palaeo.2024.112710
- Deep-sea coral recording of the neodymium isotope signature of Labrador Sea intermediate water at sporadic intervals over the last two climatic cycles C. Hillaire-Marcel et al. 10.1016/j.quascirev.2025.109415
- Abyssal seafloor as a key driver of ocean trace-metal biogeochemical cycles J. Du et al. 10.1038/s41586-025-09038-3
- New isotopic constraints on the role of continental weathering in the neodymium cycle of the Nordic Seas over the last 22,000 years P. Huang et al. 10.1016/j.chemgeo.2025.123107
- The role of ocean circulation and regolith removal in triggering the Mid-Pleistocene Transition: Insights from authigenic Nd isotopes T. Williams et al. 10.1016/j.quascirev.2024.109055
- Modern oceanic cycle of beryllium isotopes assessed using a data-constrained biogeochemical model K. Deng et al. 10.1016/j.gca.2024.10.025
- Stable Nd isotopic fractionation in REY-rich deep-sea sediments J. Bai et al. 10.1016/j.epsl.2024.119197
- Simulating marine neodymium isotope distributions using Nd v1.0 coupled to the ocean component of the FAMOUS–MOSES1 climate model: sensitivities to reversible scavenging efficiency and benthic source distributions S. Robinson et al. 10.5194/gmd-16-1231-2023
11 citations as recorded by crossref.
- Evolution of deep water circulation in the South China Sea since 32 million years ago H. Huang et al. 10.1016/j.jseaes.2025.106654
- The Nd isotope composition of oxic pore waters of marine sediments and implications for its use as a past water mass proxy S. Paul et al. 10.1016/j.gca.2025.10.005
- Impacts of nepheloid layers and mineralogical compositions of oceanic margin sediments on REE concentrations and Nd isotopic compositions of seawater Y. Huang et al. 10.1016/j.gca.2023.08.026
- Neodymium and strontium isotopes track the origin of parent brines of primary gypsum deposits (Miocene, Fore-Carpathian Basin) J. Dopieralska et al. 10.1016/j.chemgeo.2024.121963
- Impact of continental weathering on deep northwestern Pacific εNd over the past 16,000 years P. Huang et al. 10.1016/j.palaeo.2024.112710
- Deep-sea coral recording of the neodymium isotope signature of Labrador Sea intermediate water at sporadic intervals over the last two climatic cycles C. Hillaire-Marcel et al. 10.1016/j.quascirev.2025.109415
- Abyssal seafloor as a key driver of ocean trace-metal biogeochemical cycles J. Du et al. 10.1038/s41586-025-09038-3
- New isotopic constraints on the role of continental weathering in the neodymium cycle of the Nordic Seas over the last 22,000 years P. Huang et al. 10.1016/j.chemgeo.2025.123107
- The role of ocean circulation and regolith removal in triggering the Mid-Pleistocene Transition: Insights from authigenic Nd isotopes T. Williams et al. 10.1016/j.quascirev.2024.109055
- Modern oceanic cycle of beryllium isotopes assessed using a data-constrained biogeochemical model K. Deng et al. 10.1016/j.gca.2024.10.025
- Stable Nd isotopic fractionation in REY-rich deep-sea sediments J. Bai et al. 10.1016/j.epsl.2024.119197
Latest update: 29 Oct 2025
Short summary
We present the implementation of neodymium (Nd) isotopes into the ocean model of FAMOUS (Nd v1.0). Nd fluxes from seafloor sediment and incorporation of Nd onto sinking particles represent the major global sources and sinks, respectively. However, model–data mismatch in the North Pacific and northern North Atlantic suggest that certain reactive components of the sediment interact the most with seawater. Our results are important for interpreting Nd isotopes in terms of ocean circulation.
We present the implementation of neodymium (Nd) isotopes into the ocean model of FAMOUS (Nd...
Special issue