Nonphotosynthetic vegetation (NPV) including dormant vegetation and plant residues plays important roles in wind erosion control. However, the effects of NPV on wind erosion have not been fully considered at regional scales, which led to large uncertainties in wind erosion simulations. With the development of NPV remote sensing technology and drag partition schemes, an integrated wind erosion model with nonphotosynthetic vegetation monitoring has become possible. Here, we integrated a wind erosion model and a NPV monitoring method and simulated wind erosion processes in the desert steppe (DS) of Inner Mongolia and the Mu Us Sandy Land (MU). After we nested NPV monitoring in the wind erosion model, an integrated model was developed, by which total vegetation cover and the corresponding frontal area were derived. Then, the aerodynamic parameters of the roughness elements were extracted using the Raupach drag partition scheme. The integrated model provided more accurate simulated wind erosion results compared to the original model, and the relative error of the simulated results by the integrated model was reduced by 61 %. NPV played an important role in wind erosion control, especially in non-growing seasons and in semi-arid regions. Finally, we discussed the potential uncertainties in wind erosion simulations induced by vegetation parameters. Our study provides a new insight into wind erosion simulations and the simulation results provide support for land conservation. (c) 2025 International Research and Training Center on Erosion and Sedimentation, China Water and Power Press, and China Institute of Water Resources and Hydropower Research. Publishing services by Elsevier B.V. on behalf of KeAi Communications Co. Ltd. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).