Abstract

This paper substantiates the necessity of improving the principles of using natural basis for ecosystem-focused forest management in mountain conditions using all the collected knowledge, regional databases, and new remote sensing facilities. The results of applying the spectral features of vegetation using the thermal range for studying the altitudinal differentiation of forest cover are given based on the example of the mountains of the Altai-Sayan region. Thus, forest-steppe, subtaiga light-coniferous small-leaved deciduous, mountain dark coniferous chern, mountain dark coniferous taiga, and subalpine classes of altitudinal belt complexes (ABC) can be defined in the Yenisei part of the Sayans. Particular forest-management systems should be used for each of them, taking into account the natural features of forests and their management purpose. One important task for mountain forestry and whole multipurpose forest use is to improve the ecological and geographical basis and present it in the form of medium-scale maps, which reflect not only the formational composition of forest cover, but also the altitudinal classes of ecosystems. Modern satellite remote sensing systems coupled with GIS technologies open up new possibilities for forest cover inventory, monitoring, and study methods. This makes it possible to introduce a high-quality natural basis into forest management, which is currently highly relevant at all levels of forest planning: from exploitation projects for separate forest plots to forest plans of federal subjects of the Russian Federation.

中文翻译：

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垂直分区基础和遥感数据在山区森林可持续管理中的作用

摘要

本文利用所有收集到的知识，区域数据库和新的遥感设施，证实了改善在山区条件下以自然基础进行以生态系统为重点的森林管理的原则的必要性。以阿尔泰-萨彦地区的山脉为例，给出了利用热范围将植被的光谱特征应用于森林覆盖率垂直变化研究的结果。因此，可以在萨彦斯山脉的叶尼塞地区定义森林草原，亚针叶林针叶小叶落叶，山地针叶林黑山，针叶针叶林和亚高山类的垂直带复合体（ABC）。考虑到森林的自然特征及其管理目的，应对每种森林使用特定的森林管理系统。山区林业和整个多用途森林的一项重要任务是改善生态和地理基础，并以中等比例的地图形式显示，这不仅反映了森林覆盖的形成成分，而且还反映了生态系统的海拔类别。结合GIS技术的现代卫星遥感系统为森林覆盖物清查，监测和研究方法开辟了新的可能性。这使得有可能在森林管理中引入高质量的自然基础，目前在森林管理的各个层面都非常重要：从单独林地的开发项目到俄罗斯联邦联邦主体的森林计划。