Nitrogen behavior in the shallow groundwater–soil system within agricultural landscapes; E3S Web of Conferences; Vol. 98 : 16th International Symposium on Water-Rock Interaction (WRI-16) and 13th International Symposium on Applied Isotope Geochemistry (1st IAGC International Conference)

Nitrogen behavior in the shallow groundwater–soil system within agricultural landscapes; E3S Web of Conferences; Vol. 98 : 16th International Symposium on Water-Rock Interaction (WRI-16) and 13th International Symposium on Applied Isotope Geochemistry (1st IAGC International Conference)

Библиографические подробности
Источник:E3S Web of Conferences
Vol. 98 : 16th International Symposium on Water-Rock Interaction (WRI-16) and 13th International Symposium on Applied Isotope Geochemistry (1st IAGC International Conference).— 2019.— [01046, 6 p.]
Главный автор: Soldatova E. A. Evgeniya Aleksandrovna
Автор-организация: Национальный исследовательский Томский политехнический университет Инженерная школа природных ресурсов Отделение геологии
Другие авторы: Yihui Dong, Zhanxue Sun
Примечания:Title screen
The research is devoted to the analysis of the changes in the chemical composition of shallow groundwater within the agricultural landscapes of the Poyang Lake area taking into account the peculiarities of soil composition. The analysis is based on field data collected during 2011–2017 by the sampling of the shallow groundwater from the private and public wells and adjoining soils. Correlations between the content of the N-compounds and the Eh values in autumn as well as a relationship of the NH4+ concentration with the DOC content reflect the processes of the organic matter transformation in the aquifer. Correlations between the N content in the upper soil horizon and the concentrations of the N-compounds in the shallow groundwater indicate a strong connection of the origin of the groundwater chemical composition with the soil composition.
Язык:английский
Опубликовано: 2019
Предметы:
электронный ресурс
труды учёных ТПУ
азот
подземные воды
почва
Online-ссылка:http://earchive.tpu.ru/handle/11683/57368
https://doi.org/10.1051/e3sconf/20199801046
Формат: Электронный ресурс Статья
Запись в KOHA:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=660615

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