Dataset: Ocean aluminum cycle model output containing model-predicted aluminum distribution and 60 different estimates of dust deposition

This dataset has not been validatedData not availableVersion 1 (2024-03-15)Dataset Type:model results

Principal Investigator: Thomas Weber (University of Rochester)

Scientist: Hairong Xu (University of Rochester)

BCO-DMO Data Manager: Amber D. York (Woods Hole Oceanographic Institution)

Project: Collaborative research: Combining models and observations to constrain the marine iron cycle (Fe Cycle Models and Observations)

Abstract

Here present model output from a data-assimilating model of the ocean aluminum (Al) cycle. The model simulates inputs of Al from atmospheric dust, and internal cycling due to reversible scavenging and biological cycling, and assimilates data from the GEOTRACES archive. Full code and inputs for the model can be accessed at Zenodo (https://zenodo.org/records/10139317). This file contains the aluminum model-predicted aluminum distribution from the fully-optimized model, as well as 60 different est...

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Cite Dataset

Data are presented in both the original Matlab data format (file "Xu_2021_model_output.mat") and a non-proprietary plain-text format "Xu_2021_model_output.zip" which contains a .txt file for each variable stored in Xu_2021_model_output.mat.  See file descriptions for more information about the structure of these files.

Related Datasets

IsDerivedFrom
Dataset:
Schlitzer, R. (2018) eGEOTRACES - Electronic Atlas of GEOTRACES Sections and Animated 3D Scenes. GEOTRACES Intermediate Data Product 2017. Available from http://www.egeotraces.org

Related Publications

Results
Xu, H., & Weber, T. (2021). Ocean Dust Deposition Rates Constrained in a Data‐Assimilation Model of the Marine Aluminum Cycle. Global Biogeochemical Cycles, 35(9). Portico. https://doi.org/10.1029/2021gb007049
Methods
DeVries, T., & Holzer, M. (2019). Radiocarbon and Helium Isotope Constraints on Deep Ocean Ventilation and Mantle‐3He Sources. Journal of Geophysical Research: Oceans, 124(5), 3036–3057. Portico. https://doi.org/10.1029/2018jc014716
Methods
Schlitzer, R., Anderson, R. F., Dodas, E. M., Lohan, M., Geibert, W., Tagliabue, A., … Landing, W. M. (2018). The GEOTRACES Intermediate Data Product 2017. Chemical Geology, 493, 210–223. doi:10.1016/j.chemgeo.2018.05.040

Weber, T., Xu, H. (2024) Ocean aluminum cycle model output containing model-predicted aluminum distribution and 60 different estimates of dust deposition. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2024-03-15 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/922468 [access date]

Terms of Use

This dataset is licensed under Creative Commons Attribution 4.0.


If you wish to use this dataset, it is highly recommended that you contact the original principal investigators (PI). Should the relevant PI be unavailable, please contact BCO-DMO (info@bco-dmo.org) for additional guidance. For general guidance please see the BCO-DMO Terms of Use document.

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Funded by the U.S. National Science Foundation