The book “Hydrological and hydrogeological conditions of the vicinity of Lake Itkul (Khakassia)”, created by the team of authors, is a deep and comprehensive study devoted to the unique ecosystem of one of the most picturesque corners of Russia. This edition will be especially interesting for those who are fond of nature, geography and ecology, as well as specialists in the field of hydrology and hydrogeology. Lake Itkul, located in Khakassia, is not only an important natural object, but also a center of attraction for scientists and researchers. The book examines in detail the hydrological processes occurring in this region, as well as their impact on the environment. The authors analyze water resources, their quality and dynamics, which allows the reader to understand how different elements of the ecosystem interact. Readers interested in environmental issues will be able to find in the book a lot of useful information about the state of water bodies, as well as about how human activity affects natural processes. An important aspect of the study is the study of the impact of climate change on hydrological conditions, which makes the book relevant in the light of modern environmental challenges. This work will be useful not only to scientists, but also to students studying in specialties related to the natural sciences. The book could become a major source of information for those involved in environmental monitoring and water management. It will also be of interest to local residents and anyone who wants to understand the nature of their region more deeply. The style of the authors is distinguished by scientific rigor, supported by an extensive amount of data and facts, which makes the text accessible and understandable to a wide audience. The book is replete with graphs, tables, and illustrations that help visualize the data presented and make reading more engaging. In addition, the team of authors includes specialists with experience in various fields of science, which gives the work versatility. Each of the participants in the study makes a unique contribution, which allows you to consider the problem from different angles. This makes the book not only a scientific work, but also a real guide to the hydrological conditions of the region. If you are looking for literature that combines a scientific approach and practical significance, the “Hydrological and hydrogeological conditions of the vicinity of Lake Itkul (Khakassia)” will be a real find for you. It will be useful not only for professional ecologists and hydrologists, but also for all those interested in environmental protection and sustainable development. This book can be a great addition to the library for anyone who wants to expand their knowledge of Russia’s natural resources and their importance for the ecosystem. Do not miss the opportunity to get acquainted with unique research that opens new horizons in understanding hydrological processes and their impact on people’s lives and nature.