Abstract

The research, development, and informational support of ecosystem models based on spatial data with the use of landscape GIS technologies are discussed. The construction of models to describe the degradation of mountain ecosystems in the coastal zone of Lake Khubsugul (Mongolia) under the effect of natural and anthropogenic factors is analyzed, with allowance for the altitudinal differentiation of different ecosystems. The work presents the theoretical substantiation of mathematical models in the form of ordinary differential equations for a parameter and partial differential equations for impact factors in terms of the reliability of ecosystem functioning.

中文翻译：

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基于景观的山间草原生态系统的野外研究和数学建模

摘要

讨论了使用景观GIS技术基于空间数据的生态系统模型的研究，开发和信息支持。分析了描述自然和人为因素影响下库布苏格湖（蒙古）沿海地区山区生态系统退化的模型，并考虑了不同生态系统的海拔高度差异。这项工作以生态系统功能的可靠性的形式，以参数的常微分方程和影响因素的偏微分方程的形式，提出了数学模型的理论依据。