2021
DOI: 10.18393/ejss.824654
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Assessment of ecological state of Rostov zoo soil

Abstract: A comparative study of ecological and biological parameters of soils of the Rostov-on-Don Zoo was carried out in 2017-2020. Monitoring sites were studied in areas of various purpose: aviaries with different animals, recreation area, park area. The control plot was a relatively undisturbed park section in the territory of the zoo. Different sites revealed heterogeneity of ecological conditions and soil properties. The most significant difference was in the physical properties of soils. Density, penetration resi… Show more

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Cited by 2 publications
(2 citation statements)
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“…The established differences in absolute values between soil types are statistically significant for all enzymes (t ≥ 2.72; p ≥ 0.00), except for urease (t = 1.41; p = 0.16). According to the literature data (Sinsabaugh et al, 2010;Oliveira Silva et al, 2018;Kazeev et al, 2021) and the results of previous studies of the lowland chernozems of Kabardino-Balkaria (Gedgafova et al, 2015;Gorobtsova et al, 2016) the activity of hydrolytic enzymes is closely related to the organic matter content.…”
Section: Biochemical Soil Propertiesmentioning
confidence: 98%
See 1 more Smart Citation
“…The established differences in absolute values between soil types are statistically significant for all enzymes (t ≥ 2.72; p ≥ 0.00), except for urease (t = 1.41; p = 0.16). According to the literature data (Sinsabaugh et al, 2010;Oliveira Silva et al, 2018;Kazeev et al, 2021) and the results of previous studies of the lowland chernozems of Kabardino-Balkaria (Gedgafova et al, 2015;Gorobtsova et al, 2016) the activity of hydrolytic enzymes is closely related to the organic matter content.…”
Section: Biochemical Soil Propertiesmentioning
confidence: 98%
“…Of the whole variety of parameters characterizing the biological state of soils, the researchers (Murugan et al, 2014;Merino et al, 2016;dos Santos Soares et al, 2019;Ananyeva et al, 2020;Kazeev et al, 2021;Kolesnikov et al, 2021) propose to use indicators of biological activity, which are highly sensitive to negative processes occurring in soil. It is known that these indicators change earlier than other soil characteristics (e.g.…”
Section: Introductionmentioning
confidence: 99%