Background limit of Zn and Hg in soils of Eastern Serbia
Само за регистроване кориснике
2010
Аутори
Mrvić, VesnaKostić, Ljiljana
Zdravkovic, Mirjana
Čakmak, Dragan
Brebanovic, Branka
Sikiric, Biljana
Saljnikov, Elmira
Чланак у часопису (Објављена верзија)
,
University of Belgrade - Faculty of Agriculture.
Метаподаци
Приказ свих података о документуАпстракт
The objective of the present study was to point out different
approaches for background limits assessment of Zn and Hg. Background limits
obtained by graphical methods (cumulative probability plot-CDF and boxplot)
were similar for Zn (about 100 mg/kg-1), while background limits for Hg were
different (from 0.2 mg kg-1 to 0.3 mg kg-1). For three empirical methods, besides
natural data, log-transformed ones were used. Results from log-transformed limits
were higher than from natural (except classical methods for Hg). The most of the
territory of Eastern Serbia has low content of these elements, whose background
limits calculated using log-transformed data by [Median+2MAD] methods (73 mg
kg-1 for Zn and 0.15 mg kg-1 for Hg) are the most suitable (MAD-median of the
absolute deviations from the data′s median). On the part of area with elevated
elements content, background limits were determined using log-transformed data
by methods with the highest values: for Zn it w...as [Mean+2Sdev], and for Hg box plot (166 mg kg-1 and 0.41 mg kg-1 for Zn and Hg respectively
Кључне речи:
background limits, Zn, Hg, soil.Извор:
Journal of Agricultural Sciences, Belgrade, 2010, 55, 2, 157-162-Издавач:
- University of Belgrade, Faculty of Agriculture.
Институција/група
Institut za multidisciplinarna istraživanjaTY - JOUR AU - Mrvić, Vesna AU - Kostić, Ljiljana AU - Zdravkovic, Mirjana AU - Čakmak, Dragan AU - Brebanovic, Branka AU - Sikiric, Biljana AU - Saljnikov, Elmira PY - 2010 UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/2503 AB - The objective of the present study was to point out different approaches for background limits assessment of Zn and Hg. Background limits obtained by graphical methods (cumulative probability plot-CDF and boxplot) were similar for Zn (about 100 mg/kg-1), while background limits for Hg were different (from 0.2 mg kg-1 to 0.3 mg kg-1). For three empirical methods, besides natural data, log-transformed ones were used. Results from log-transformed limits were higher than from natural (except classical methods for Hg). The most of the territory of Eastern Serbia has low content of these elements, whose background limits calculated using log-transformed data by [Median+2MAD] methods (73 mg kg-1 for Zn and 0.15 mg kg-1 for Hg) are the most suitable (MAD-median of the absolute deviations from the data′s median). On the part of area with elevated elements content, background limits were determined using log-transformed data by methods with the highest values: for Zn it was [Mean+2Sdev], and for Hg box plot (166 mg kg-1 and 0.41 mg kg-1 for Zn and Hg respectively PB - University of Belgrade, Faculty of Agriculture. T2 - Journal of Agricultural Sciences, Belgrade T1 - Background limit of Zn and Hg in soils of Eastern Serbia IS - 2 SP - 157-162 VL - 55 DO - 10.2298/JAS1002157M ER -
@article{ author = "Mrvić, Vesna and Kostić, Ljiljana and Zdravkovic, Mirjana and Čakmak, Dragan and Brebanovic, Branka and Sikiric, Biljana and Saljnikov, Elmira", year = "2010", abstract = "The objective of the present study was to point out different approaches for background limits assessment of Zn and Hg. Background limits obtained by graphical methods (cumulative probability plot-CDF and boxplot) were similar for Zn (about 100 mg/kg-1), while background limits for Hg were different (from 0.2 mg kg-1 to 0.3 mg kg-1). For three empirical methods, besides natural data, log-transformed ones were used. Results from log-transformed limits were higher than from natural (except classical methods for Hg). The most of the territory of Eastern Serbia has low content of these elements, whose background limits calculated using log-transformed data by [Median+2MAD] methods (73 mg kg-1 for Zn and 0.15 mg kg-1 for Hg) are the most suitable (MAD-median of the absolute deviations from the data′s median). On the part of area with elevated elements content, background limits were determined using log-transformed data by methods with the highest values: for Zn it was [Mean+2Sdev], and for Hg box plot (166 mg kg-1 and 0.41 mg kg-1 for Zn and Hg respectively", publisher = "University of Belgrade, Faculty of Agriculture.", journal = "Journal of Agricultural Sciences, Belgrade", title = "Background limit of Zn and Hg in soils of Eastern Serbia", number = "2", pages = "157-162", volume = "55", doi = "10.2298/JAS1002157M" }
Mrvić, V., Kostić, L., Zdravkovic, M., Čakmak, D., Brebanovic, B., Sikiric, B.,& Saljnikov, E.. (2010). Background limit of Zn and Hg in soils of Eastern Serbia. in Journal of Agricultural Sciences, Belgrade University of Belgrade, Faculty of Agriculture.., 55(2), 157-162. https://doi.org/10.2298/JAS1002157M
Mrvić V, Kostić L, Zdravkovic M, Čakmak D, Brebanovic B, Sikiric B, Saljnikov E. Background limit of Zn and Hg in soils of Eastern Serbia. in Journal of Agricultural Sciences, Belgrade. 2010;55(2):157-162. doi:10.2298/JAS1002157M .
Mrvić, Vesna, Kostić, Ljiljana, Zdravkovic, Mirjana, Čakmak, Dragan, Brebanovic, Branka, Sikiric, Biljana, Saljnikov, Elmira, "Background limit of Zn and Hg in soils of Eastern Serbia" in Journal of Agricultural Sciences, Belgrade, 55, no. 2 (2010):157-162, https://doi.org/10.2298/JAS1002157M . .