Zoning of the Arctic zone of the Russian Federation as the basis for the development of a fresh water observation system

• Published in: Arctic and Antarctic Research
• Main Authors: V. A. Rumyantsev, A. V. Izmailova, В. А. Румянцев, А. В. Измайлова
• Other Authors: The work was carried out within the framework of the state task on the topic АААА-А19-119091990011-1 “Patterns of the lakes distribution across the territory of Eurasia and assessment of their water resources” and АААА-А20-120112690064-2 “Development of methods for assessing and predicting the state of water bodies by quantitative characteristics, preparation of new types of hydrological information products”, Работа выполнена в рамках государственного задания по теме АААА-А19-119091990011-1 «Закономерности распределения озер по территории Евразии и оценка их водных ресурсов» и АААА-А20-120112690064-2 «Разработка методов оценки и прогнозирования состояния водных объектов по количественным характеристикам, подготовка новых видов гидрологической информационной продукции»
• Format: Article in Journal/Newspaper
• Language: Russian
• Published: Государственный научный центр Российской Федерации Арктический и антарктический научно-исследовательский институт 2022
• Subjects: сеть гидрологических и лимнологических наблюдений; hydrological zoning; lake fund; network of hydrological and limnological observations small rivers; ландшафтно-гидрологическое районирование; малые реки; озерный фонд; Arctic
• Online Access: https://www.aaresearch.science/jour/article/view/445; https://doi.org/10.30758/0555-2648-2022-68-2-173-190

Solving the problem of developing the Arctic zone of the Russian Federation without causing irreparable damage to the environment requires monitoring its various components. The article discusses the need to create a network of systems for the observation of the state of water resources in the polar regions. It is shown that, along with the existing monitoring system for large water bodies and streams, it is necessary to create a program of facilitated research on small lakes and rivers, which are extremely numerous within the Arctic zone and extremely vulnerable to various types of anthropogenic impact. In developing a network of such observation systems, the main attention should be paid not to the state of specific objects, but to identifying negative trends in various parts of the Russian Arctic zone in order to timely prevent large-scale fresh waters disasters. It is proposed that the creation of the network should be based on the principle of landscape-hydrological zoning, which takes into account both the genesis of water bodies and the specific features of the functioning of aquatic ecosystems. After the zoning of the territory of the Russian Federation Arctic Zone is completed, it is recommended that observations be carried out at reference water bodies located within all the selected regions, taking into account landscapes, both at the regional and, in the case of a significant scale of anthropogenic impact, at the local level. Along with general observations that need to be carried out at all points, which will make it possible to obtain data on the features of hydrological and in-lake processes in various parts of the Arctic zone and compare their course, it is also necessary to develop special observations. The latter, developed within each selected region, must meet the requirements for identifying the features of regional processes and information support for mathematical modeling of emergency situations and the ecological crisis caused by the main types of anthropogenic activity. The information ...