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Title:

Carbon decomposition and nitrogen mineralization in Marsden agroecosystem diversification experiment, Iowa, 2021

Creators:

Yi, Bo; Iowa State University
Huang, Wenjuan; Iowa State University
Liebman, Matt; Iowa State University
Woods, Matthew; Iowa State University
McDaniel, Marshall D; Iowa State University
Lu, Chaoqun; Iowa State University
Vanloocke, Andy; Iowa State University
Archontoulis, Sotirios; Iowa State University
Petersen, Bryan; Iowa State University
Jian, Siyang; University of Oklahoma
Poffenbarger, Hanna J; University of Kentucky
Wang, Gangsheng; Wuhan University
Luo, Yiqi; Cornell University
Hall, Steven J; University of Wisconsin–Madison

Publication Date:

2024-09-20

Citation:

Yi, B., W. Huang, M. Liebman, M. Woods, M.D. McDaniel, C. Lu, A. Vanloocke, S. Archontoulis, B. Petersen, S. Jian, H.J. Poffenbarger, G. Wang, Y. Luo, and S.J. Hall. 2024. Carbon decomposition and nitrogen mineralization in Marsden agroecosystem diversification experiment, Iowa, 2021 ver 4. Environmental Data Initiative. https://doi.org/DOI_PLACE_HOLDER (Accessed 2024-12-28).

Abstract:

This dataset contains measurements of soil carbon decomposition and nitrogen mineralization from 36 soils in the Marsden agroecosystem diversification experiment. Soil samples were collected in fall 2021 from a long-term experiment initiated in 2002 at Iowa State University's Marsden Farm. The dataset includes laboratory data on soil organic carbon (SOC) content, soil total nitrogen content, the carbon-to-nitrogen ratio of soil, time-series CO2 fluxes from SOC decomposition in a 13.5-month lab incubation, and soil nitrogen mineralization rates. It also provides model simulations of SOC decomposition from different carbon pools using three process-based models: the Agricultural version of the Integrated Biosphere Simulator (Agro-IBIS), CN-SIM, and the Microbial-ENzyme Decomposition (MEND) models.

Spatial Coverage:

N: 42.01 S: 42.01 E: -93.47 W: -93.47

Package ID:

edi.1716.4 (Uploaded 2024-09-20)
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Resources:

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Data Entities:
1. fig.1_SOC_TN_CNratio (628 B; 7 downloads)
2. fig.2_co2_in_decomposition (70.3 KiB; 7 downloads)
3. fig.3_marsden_inorganic_N_incubation (871 B; 7 downloads)
4. fig.4_decomposition_rate_in_models_lnR (1.7 KiB; 7 downloads)
5. fig_S1_C3_C4_Carbon_Input (511 B; 7 downloads)
6. fig_S2_synthetic_Nfertilizer_manure_application (340 B; 6 downloads)
7. fig_S3_carbonate (397 B; 7 downloads)
8. fig_S4_SOC_BulkDensity (3.7 KiB; 9 downloads)
9. fig_S5_Model_Initial_values_Agro_IBIS (7.2 KiB; 7 downloads)
10. fig_S6_Model_Initial_values_CN_SIM (7.2 KiB; 6 downloads)
11. fig_S7_Model_Initial_values_MEND (4.1 KiB; 6 downloads)
12. fig_S8_CO2_Response_in_Cpools_Agro-IBIS (1.6 KiB; 7 downloads)
13. fig_S9_CO2_Response_in_Cpools_CN_SIM (1.1 KiB; 7 downloads)
14. fig_S10_CO2_Response_in_Cpools_MEND (1.6 KiB; 7 downloads)
15. fig_S11_ESM_FD_SOCstocks_Comparison (1.5 KiB; 6 downloads)
16. fig_S12_ESM_SOC_TNstocks_1m (2.9 KiB; 7 downloads)
17. fig_S13_ESM_SOC_TNstocks_30cm (2.8 KiB; 7 downloads)

Intellectual Rights:

This information is released under the Creative Commons license - Attribution - CC BY (https://creativecommons.org/licenses/by/4.0/). The consumer of these data ("Data User" herein) is required to cite it appropriately in any publication that results from its use. The Data User should realize that these data may be actively used by others for ongoing research and that coordination may be necessary to prevent duplicate publication. The Data User is urged to contact the authors of these data if any questions about methodology or results occur. Where appropriate, the Data User is encouraged to consider collaboration or co-authorship with the authors. The Data User should realize that misinterpretation of data may occur if used out of context of the original study. While substantial efforts are made to ensure the accuracy of data and associated documentation, complete accuracy of data sets cannot be guaranteed. All data are made available "as is." The Data User should be aware, however, that data are updated periodically and it is the responsibility of the Data User to check for new versions of the data. The data authors and the repository where these data were obtained shall not be liable for damages resulting from any use or misinterpretation of the data. Thank you.

Digital Object Identifier:

DOI PLACE HOLDER

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Journal Citations:

Copyright 2024 Environmental Data Initiative. This material is based upon work supported by the National Science Foundation under grants #2223103 and #2223104. Any opinions, findings, conclusions, or recommendations expressed in the material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation. Please contact us with questions, comments, or for technical assistance regarding this web site or the Environmental Data Initiative. Please read our privacy policy to know what information we collect about you and to understand your privacy rights.

EDI is a collaboration between the University of New Mexico and the University of Wisconsin – Madison, Center for Limnology:

This data package was submitted to a staging environment for testing purposes only. Use of these data for anything other than testing is strongly discouraged.

This data package is not the most recent revision of a series. (View Newest Revision)

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