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Contract number
075-15-2024-614
Time span of the project
2024-2028
84
Number of staff members
General information

Name of the project:

Fluxes of potentially toxic elements and substances in river basins: research methodology, quantitative assessment and prediction

Goals and objectives

Goals of project:

Development of theoretical framework and basic application principles for geochemistry of natural waters using a multidisciplinary approach to cross-scale fluxes of potentially toxic elements and substances (PTES), both in solution and on sediments in river basins, including heavy metals and microelements, long-lived radionuclides, nutrients, persistent organic pollutants (POPs) and polycyclic aromatic hydrocarbons (PAHs) with a view to elaborate technologies for assessing and predicting their transformation under the impact of climate change and increasing human activity.

Project objective: 

To this end, specific scientific, technology-related and educational goals will be pursued. The scientific research agenda of the project is based on the synergy of multiple methodologic approaches, enabling collaborative development of theory, models, and diagnostic techniques through observations. The technology-oriented goals of the project are geared towards developing analytical and computational methods to study PTES migration across various river system levels, and seek to expose the fundamental concepts underlying the proposed scientific research activities. Establishing a fundamentally new thrust area in science, geochemistry of natural waters, makes it necessary to deal with educational challenges such as training highly skilled personnel and development of novel academic disciplines.

The practical value of the study

Planned project results:

The intended outcomes of the project include scientific findings as such, as well as new technologies, particularly modeling and observational tools and methodical packages. Academic programs and learning resources will also be developed.

The project is designed to lead to emergence of a new thrust area in Earth science, setting up a scientific basis and methodology for predicting propagation of pollutants in river systems. For the first time, a system of knowledge will be generated about common principles of formation and transformation of a wide range of toxic elements and substances in multi-scale river basins of Russian Federation.

This expertise will be highly demanded not only for assessing the impacts of climate change, but also for understanding technological hazards, including man-made disasters resulting from deliberate provocation, terrorist attacks, and military action.

Anticipated scientific results will enable development of relevant decision-making systems and be used to predict potential environmental hazards and to develop state-of-the-art regulation systems for contaminants, based on regional clarks of microelements, as applied to major river basins of Russian Federation.

The intended scientific research is deemed to be a well-timed response to the “grand challenge” of increasing anthropogenic pressure on the environment, which causes a hazard to the sustainability of natural resources and increases risks arising from their ineffective use to life and health of members of the public.
Russia is one of the richest countries in water resources, with the availability of so many large, medium size and small rivers creating its uniqueness and offering an opportunity of a breakthrough in the new proposed area of Earth Science to ensure technological sovereignty of the country.

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