energies Article Agrochemical and Pollution Status of Urbanized Agricultural Soils in the Central Part of Yamal Region Timur Nizamutdinov 1 , Evgeny Abakumov 1,* , Eugeniya Morgun 2, Rostislav Loktev 2 and Roman Kolesnikov 2 1 Department of Applied Ecology, Faculty of Biology, St. Petersburg State University, 16th Liniya V.O., 29, 199178 St. Petersburg, Russia;
[email protected] 2 Arctic Research Center of the Yamal-Nenets Autonomous District, Respublikiv, 20, 629008 Salekhard, Russia;
[email protected] (E.M.);
[email protected] (R.L.);
[email protected] (R.K.) * Correspondence:
[email protected] Abstract: This research looked at the state of soils faced with urbanization processes in the Arctic region of the Yamal-Nenets Autonomous District (YANAO). Soils recently used in agriculture, which are now included in the infrastructure of the cities of Salekhard, Labytnangi, Kharsaim, and Aksarka in the form of various parks and public gardens were studied. Morphological, physico-chemical, and agrochemical studies of selected soils were conducted. Significant differences in fertility parameters between urbanized abandoned agricultural soils and mature soils of the region were revealed. The quality of soil resources was also evaluated in terms of their ecotoxicology condition, namely, the concentrations of trace metals in soils were determined and their current condition was assessed using calculations of various individual and complex soil quality indices. Keywords: Arctic; soil resources; polar urbanization; permafrost; trace metals; nutrients Citation: Nizamutdinov, T.; Abakumov, E.; Morgun, E.; Loktev, R.; Kolesnikov, R. Agrochemical and Pollution Status of Urbanized 1. Introduction Agricultural Soils in the Central Part Nowadays, the majority of countries of the world are faced with new development of Yamal Region.