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The future scenarios and optimization regulation of livestock system
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未来畜牧业场景优化是项目工作任务之一。
这里说明在完成此项任务过程中Jupyter计算环境的作用，以及使用方法。
以此作为案例。


.. The typical Soums in Selenge River Basin

.. The Selenge River Basin (SRB), located in northern Mongolia, is theupper reaches of Lake Baikal. The steppe and forest are the dominantlandscapes, accounting for 66% and 29% of the total area of the basin,respectively (Wang et al., 2022). The climate varies from mild andsemi-arid in the middle and upper reaches to arid and cold in the lowerreaches. The SRB is a key pastural region in Mongolia, producing over60% of the country's livestock products. However, desertification,exacerbated by temperature fluctuations, overgrazing, and populationincrease, has become a significant threat to ecological security andsustainable development (Xu et al., 2023). The dynamics process andfuture scenarios of the pastural system in typical Soums of SRB wereanalyzed. Four Soums, including Tumurbulag in Khuvsgul, Khutag-Undur inBulgan, Zuunburen in Selenge, and Orkhon in Darkhan-Uul, were selectedfrom the basin. Tumurbulag is located upstream, Khutag-Undur midstream,and Zuunburen and Orkhon downstream, with Zuunburen situated along themainstream and Orkhon along a branch stream(National-Earth-System-Science-Data-Center, 2018) (Fig. 1).


.. toctree::
   :maxdepth: 2

   sec01_srb/section
   sec02_env/section
   sec03_program/section