On the topic "Ecological assessment of the impact of soil degradation factors on the biopotential of tree plants in the Khorezm region of Uzbekistan"
Matkarimov Nizomjon Bakhtiyorovich 03.00.10 - dissertation written for obtaining the degree of Doctor of Philosophy (PhD) in biological sciences on the topic "Ecological assessment of the impact of soil degradation factors on the biopotential of tree plants in the Khorezm region of Uzbekistan" The defense of the work was held at the meeting of the scientific council numbered DSc.02/30.04.2021.V.79.01 at the Karakalpak Scientific Research Institute of Natural Sciences, on February 1, 2023 at 10:00 a.m. and was defended with 100% votes did