The book "Twenty-seventh plenary interuniversity coordination meeting on the problem of erosion, rudimentary and stomata processes (Izhevsk)" is a unique collection of scientific articles and reports prepared in the framework of one of the most significant events in the field of hydrology and ecology .. This work, created by a team of authors, not only highlights the current problems associated with erosion, riverbed changes and stomata processes, but also offers new approaches to their study and solution. The book will be of interest to a wide range of readers: from students and graduate students studying natural sciences to professionals in the field of ecology, hydrology and geography. It will become an indispensable tool for researchers working in this field, as well as for teachers who are looking for relevant materials for their courses. If you are interested in natural processes, ecosystems or just want to understand how water and land interact, this publication will definitely attract your attention. The book focuses on key themes concerning erosion processes that have a significant impact on the landscape and ecosystems. The authors discuss how changes in river beds and estuaries affect biodiversity, water quality, and ecosystem sustainability. In addition, the collection presents new methods of monitoring and studying these processes, which makes it relevant for the scientific community. Readers will be able to get acquainted with the results of recent research and get an idea of how modern technologies help in solving environmental problems. The style of the authors is characterized by scientific rigor and accessibility of the presentation, which allows even those who are not experts in this field to understand the main ideas and conclusions. The book includes many illustrations, graphs and tables that help to visualize complex processes and make the material more visual and understandable. The team of authors working on this book consists of leading scientists and practitioners, which gives the publication additional value and authority. Do not forget that this publication is the result of joint work of various universities, which emphasizes the importance of an interdisciplinary approach in the study of natural processes. This makes the book particularly valuable for those interested not only in theory but also in the practical aspects of ecology and hydrology. If you are looking for literature that will help you better understand the interaction between water resources and the environment, the "Twenty-seventh Plenary Interuniversity Coordination Meeting on Erosion, Stream and Mouth Processes (Izhevsk)" will be an excellent choice. This publication will not only expand your knowledge, but also inspire further research and practical action in the field of environmental protection. In conclusion, this book is not just a collection of scientific articles, but an important contribution to the understanding of complex natural processes that affect our lives. It will be a useful resource for all who seek a deeper understanding of ecology and hydrology, as well as for those who want to be aware of modern scientific advances in these areas.