Macrosystems Ecology Lab

Selected Publications:

1. Lu, C., Yu, Z., Hennessy, D.A., Feng, H., Tian, H. and Hui, D., 2022. Emerging weed resistance increases tillage intensity and greenhouse gas emissions in the US corn–soybean cropping system. Nature Food, 3(4), pp.266-274.

2. Yu, Z., C. Lu, D.A. Hennessy, H. Feng, H. Tian. 2020. Impacts of tillage practices on soil carbon stocks in the US corn-soybean cropping system during 1998 to 2016. Environmental Research Letters doi: 10.1088/1748-9326/ab6393

3. Yu, Z., C. Lu, P. Cao, H. Tian. 2018. Long-term terrestrial carbon dynamics in the Midwestern United States during 1850-2015: Roles of land cover and land use change and agricultural management. Global Change Biology DOI: 10.1111/gcb.14074

Selected Publications:

1. Lu, C., Yu, Z., Zhang, J., Cao, P., Tian, H., and Nevison, C., 2021. Century‐long changes and drivers of soil nitrous oxide (N2O) emissions across the contiguous United States. Global Change Biology. https://doi.org/10.1111/gcb.16061

2. Yu, Z. , C. Lu, H. Tian, J. Canadell. 2019. Largely underestimated carbon emission from land use and cover change in the conterminous U.S. Global Change Biology https://doi.org/10.1111/gcb.14768

3. Tian, H., C. Lu, P. Ciais, A.M. Michalak, J.G. Canadell, E. Saikawa, D.N. Huntzinger, K. Gurney, S. Sitch, B. Zhang, J. Yang, P. Bousquet, L. Bruhwiler, G. Chen, E. Dlugokencky, P. Friedlingstein, J. Melillo, S. Pan, B. Poulter, R. Prinn, M. Saunois, C.R. Schwalm, and S.C. Wofsy. 2016. The terrestrial biosphere as a net source of greenhouse gases to the atmosphere, Nature https://doi.org/10.1038/nature16946

4. Lu, C., and Tian, H. 2013. Net Greenhouse Gas Balance in Response to Nitrogen Enrichment: Perspectives from a Coupled Biogeochemical Model. Global Change Biology 19, 571-588. DOI: 10.1111/gcb.12049.

Selected Publications:

1. Cao, P., C. Lu, W. Crumpton, M. Helmers, D. Green, G. Stenback, 2023. Improving model capability in simulating spatiotemporal variations and
   flow contributions of nitrate export in tile-drained catchments. Water Research, https://doi.org/10.1016/j.watres.2023.120489

2. Zhang, J., Lu, C., Crumpton, W., Jones, C., Tian, H., Villarini, G., Schilling, K., and Green, D., 2022. Heavy Precipitation Impacts on Nitrogen Loading to the Gulf of Mexico in the 21st Century: Model projections under future climate scenarios. Earth's Future, https://doi.org/10.1029/2021EF002141

3. Lu, C., J. Zhang, H. Tian, W. Crumpton, M. Helmers, W. Cai, C. Hopkinson, S. Lohrenz. 2020. Increased extreme precipitation challenges nitrogen load management to the Gulf of Mexico. Communications Earth & Environment https://doi.org/10.1038/s43247-020-00020-7

Selected Publications:

1. Zhang, J., Cao, P. and Lu, C. 2021. Half‐Century History of Crop Nitrogen Budget in the Conterminous United States: Variations Over Time, Space and Crop Types. Global Biogeochemical Cycles, https://doi.org/10.1029/2020GB006876

2. Lu, C., J. Zhang, P. Cao, J. Hatfield. 2019. Are we getting better in using nitrogen? — Variations in nitrogen use efficiency of two cereal crops across the United States. Earth’s Future, DOI: 10.1029/2019EF001155

3. Lu, C., Z. Yu, H. Tian, D. Hennessy, H. Feng, M. Al-Kaisi, Y. Zhou, R. Arritt. 2018. Increasing carbon footprint of grain crop production in the U.S. Western Corn Belt. Environmental Research Letters, https://doi.org/10.1088/1748-9326/aae9fe

4. Cao, P., C. Lu, and Z. Yu. 2018. Historical Nitrogen Fertilizer Use in Agricultural Ecosystem of the Continental United States during 1850–2015: Application rate, Timing, and Fertilizer Types. Earth System Science Data, 969-984. DOI:10.5194/essd-10-969-2018

5. Yu, Z., and C. Lu. 2018. Historical cropland expansion and abandonment in the continental U.S. during 1850 to 2016. Global Ecology and Biogeography https://doi.org/10.1111/geb.12697.

Selected Publications:

1. Li, L., C. Lu, W. Winiwarter, H. Tian, J. Canadell, A. Ito, A.K. Jain, S. Kou-Giesbrecht, S. Pan, N. Pan, H. Shi, Q. Sun, N. Vuichard, S. Ye., S. Zaehle, Q. Zhu. 2024. Enhanced nitrous oxide emission factors due to climate change increase the mitigation challenge in the agricultural sector. Global Change Biology, https://doi.org/10.1111/gcb.17472

2. Yi, B., Lu, C., Huang, W., Yu, W., Yang, J., Howe, A., Weintraub‐Leff, S.R. and Hall, S.J., 2023. Resolving the influence of lignin on soil organic matter decomposition with mechanistic models and continental‐scale data. Global Change Biology. https://doi.org/10.1111/gcb.16875

3. Huang, W., Yu, W., Yi, B., Raman, E., Yang, J., Hammel, K.E., Timokhin, V.I., Lu, C., Howe, A., Weintraub-Leff, S.R. and Hall, S.J., 2023. Contrasting geochemical and fungal controls on decomposition of lignin and soil carbon at continental scale. Nature Communications, 14(1), p.2227. https://doi.org/10.1038/s41467-023-37862-6