Abstract

A systematic analysis of the mercury content in various subsystems of the environment of the Crimean Peninsula has been carried out which includes (1) an assessment of the presence of natural geochemical and anthropogenic sources of mercury input into the subsystems of the Crimean environment, (2) an assessment of the load on the territory of the peninsula with mercury-containing waste according to the official data of the Ministry of Ecology and Natural Resources of the Republic of Crimea in the form of Forms 2-tp (waste), (3) an analysis and generalization of literature and our own monitoring data on the content of mercury in environmental components, and (4) the pursuance of monitoring research on the territory of cities on the peninsula using leaves of the black poplar Populus nigra L. as indicators of the accumulation of mercury. An analysis of the load of mercury caused by mercury-containing household waste in cities and administrative districts shows its increase by 25% from 2017 to 2018. The greatest load is observed in the cities of Simferopol, Kerch, and Sevastopol, in the Simferopol and Saki administrative districts. In the same territories, according to the literature data, over the past few years, a significant excess of mercury content has been noted in components such as sea water and the water of salt lakes; bottom sediments; soil; and, in industrial northern territories, in precipitation. At the same time, the total mercury content in soils near solid-waste landfills and conditionally background sites in agricultural, protected, and residential areas in 2018 did not exceed the maximum permissible concentrations, and our own data on the content of mercury in soil and plants in residential, urbanized, protected, and agricultural areas indicate a relatively favorable situation at present, but there are statistically significant differences and a higher mercury content in the southern coastal territories, which may be due to their natural characteristics. The need to take into account the mobility of mercury distribution in the environmental subsystems of the Republic of Crimea determines the need for further systemic studies, including a determination of mercury in biosubstrates of the population of the Crimean Peninsula, which is an important integral characteristic of its presence in the biosphere.

中文翻译：

---

克里米亚半岛环境子系统中汞含量综合分析

摘要

已经对克里米亚半岛环境的各个子系统中的汞含量进行了系统分析，其中包括 (1) 评估输入到克里米亚环境子系统中的汞的自然地球化学和人为来源的存在，(2 ) 根据克里米亚共和国生态和自然资源部的官方数据，以表格 2-tp（废物）的形式评估半岛领土上含汞废物的负荷，(3)分析和文学的泛化和汞的环境成分中的我们自己的监测数据，以及（4）使用黑杨叶的半岛城市境内监测研究的追求黑杨L. 作为汞积累的指标。对城市和行政区含汞生活垃圾造成的汞负荷分析表明，2017-2018 年其增加了 25%。 辛菲罗波尔、刻赤和塞瓦斯托波尔等城市的负荷最大，辛菲罗波尔和萨基行政区。在同一地区，根据文献资料，过去几年，人们注意到海水和盐湖水等成分中的汞含量显着超标；底部沉积物；土壤; 并且，在工业北部地区，在降水中。同时，2018年农业、保护区和居民区固废填埋场和有条件的背景场地附近土壤的汞总含量未超过最大允许浓度，而我们自己的住宅区、城市区、保护区和农业区土壤和植物中汞含量的数据表明，目前情况相对较好，但在统计上存在显着差异，南部沿海地区汞含量较高，可能是因为它们的自然特性。考虑到克里米亚共和国环境子系统中汞分布的流动性的需要决定了进一步系统研究的必要性，包括确定克里米亚半岛人口生物基质中的汞，这是克里米亚半岛人口的重要组成特征它在生物圈中的存在。农业区目前形势相对较好，但南部沿海地区存在统计显着差异和较高的汞含量，这可能与其自然特征有关。需要考虑到克里米亚共和国环境子系统中汞分布的流动性决定了进一步系统研究的必要性，包括确定克里米亚半岛人口生物基质中的汞，这是克里米亚半岛人口的一个重要的整体特征。它在生物圈中的存在。农业区目前形势相对较好，但南部沿海地区存在统计显着差异和较高的汞含量，这可能与其自然特征有关。需要考虑到克里米亚共和国环境子系统中汞分布的流动性决定了进一步系统研究的必要性，包括确定克里米亚半岛人口生物基质中的汞，这是克里米亚半岛人口的一个重要的整体特征它在生物圈中的存在。