THE SCIENTIFIC AND METHODOLOGICAL ASPECTS OF THE PROBLEM OF MIGRATION PROCESSES MODELING IN THE SUBJECTS OF THE RUSSIAN FEDERATION by R. V. Fattakhov, M. M. Nizamutdinov, V. V. Oreshnikov

“…The complexity and diversity of the processes of spatial mobility of the population make forecasting of those processes one of the most difficult in practical terms. …”
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The ozonolytic synthesis of acetophenone - a by-product for the production of drugs of calming effect by A. H. Halstian, A. S. Bushuiev, V. V. Kotova, O. O. Demchenko

“…Known methods of its production don't have the future due to technological complexity, harsh synthesis conditions and low processing coefficients of raw materials. …”
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Extraction of Rhenium with Trialkylbenzylammonium Chloride by I. A. Kalina, E. V. Zlobina, Zh. Zh. Bekishev, A. G. Ismailova, Kh. S. Tassibekov, Z. A. Iskakov, B. Zh. Toksanbayev, A. T. Kumarbekova, A. S. Fomenko

“…TABAC also showed higher selectivity than TAA, with separation coefficients Re/Mo = 66.8 and Re/W = 55.8 in 0.1–1.0 M (mol/L) sulfuric acid. …”
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The effectiveness analysis of traditional and new landscape indexes in indicating flood risk of watersheds from the perspective of source-sink landscapes: A case study of Changsha,... by Lingxuan Zhang, Sheng Jiao, Jie Lu

“…Results showed that over a 40-year period, landscape fragmentation and complexity increased. The source landscapes expanded by 680.84 km2, with significant growth and aggregation, primarily in low-lying areas near watershed outlets, while the sink landscapes evolved in the opposite direction. …”
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Evolution of microbial carbon sequestration potential in farmland soil driven by natural restoration in coal mine subsidence area by Chunming HAO, Yantang WANG, Sihai YI, Shuo LIU

“…However, as recovery advanced, the complexity and stability of the system increased, evidenced by a growing number of network nodes, stronger inter-node connections, and higher vertical connectivity and clustering coefficients. …”
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Star photometry with all-sky cameras to retrieve aerosol optical depth at nighttime by R. Román, R. Román, D. González-Fernández, D. González-Fernández, J. C. Antuña-Sánchez, J. C. Antuña-Sánchez, C. Herrero del Barrio, C. Herrero del Barrio, S. Herrero-Anta, S. Herrero-Anta, Á. Barreto, Á. Barreto, V. E. Cachorro, V. E. Cachorro, L. Doppler, R. González, R. González, C. Ritter, C. Ritter, D. Mateos, D. Mateos, N. Kouremeti, G. Copes, A. Calle, A. Calle, M. J. Granados-Muñoz, M. J. Granados-Muñoz, C. Toledano, C. Toledano, Á. M. de Frutos, Á. M. de Frutos

“…However, the limited availability and complexity of star photometers have motivated this study to use all-sky cameras to extract starlight signals and derive AOD at night using star photometry. …”
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Special Issue on Contemporary Research Studies in Operations Research, Business Analytics, and Business Intelligence by Viswanath Kumar Ganesan, S. Vinodh, Malolan Sundararaman, M. Vimala Rani, M. Mathirajan

“…Enhanced Decision-Making: Addressing uncertainty and complexity in decision-making processes to improve outcomes. 2. …”
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