Assessment of landscape sensitivity based on geochemical characteristics of sediments (Kremna basin)
Autori
Kašanin-Grubin, MilicaŠajnović, Aleksandra
Perunović, Tamara
Stojanović, Ksenija
Simić, Vladimir
Gajica, Gordana
Brčeski, Ilija
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
The scale of human impacts on the natural environment is now considerably larger than at any point in history. The concept of geomorphic sensitivity can help to understand the rate, magnitude and nature of landscape adjustment to perturbation in a given natural system. Aim of this research is to show that geochemical and mineralogical data are important factors in determining landscape sensitivity. To test the suggested premise Neogene lacustrine Kremna basin (Serbia) was selected since sediments found in lacustrine basins are usually prone to dispersion and erosion. Furthermore, lacustrine basins often bear fossil and mineral resources and because of that are often undergoing land use changes. For the purpose of this study, samples of serpentinite, carbonates, marly carbonates, oil shale and tuff were analyzed. Besides mineralogical and petrographic analyses, samples were subjected to the weathering experiments. Obtained results indicate that marly carbonates and tuff are most prone t...o dispersion primarily due to presence of clay minerals. However, oil shale which also contains clay minerals showed minor leaching characteristics due to high content of organic matter. It can be concluded that mineralogical and geochemical characteristics are important for determining landscape sensitivity to erosion processes of an area.
Ključne reči:
landscape sensitivity / lacustrine sediments / mineralogy / geochemistry / leachingIzvor:
Natural Resources and Sustainable Development, 2018, 8, 2, 148-165Izdavač:
- Romania : Editura Universităţii din Oradea
Finansiranje / projekti:
- Geohemijska ispitivanja sedimentnih stena - fosilna goriva i zagađivači životne sredine (RS-MESTD-Basic Research (BR or ON)-176006)
- Magmatizam i geodinamika Balkanskog poluostrva od mezozoika do danas: značaj za obrazovanje metaličnih i nemetaličnih rudnih ležišta (RS-MESTD-Basic Research (BR or ON)-176016)
- Korelacija strukture i osobina prirodnih i sintetičkih molekula i njihovih kompleksa sa metalima (RS-MESTD-Basic Research (BR or ON)-172017)
Institucija/grupa
IHTMTY - JOUR AU - Kašanin-Grubin, Milica AU - Šajnović, Aleksandra AU - Perunović, Tamara AU - Stojanović, Ksenija AU - Simić, Vladimir AU - Gajica, Gordana AU - Brčeski, Ilija PY - 2018 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/3906 AB - The scale of human impacts on the natural environment is now considerably larger than at any point in history. The concept of geomorphic sensitivity can help to understand the rate, magnitude and nature of landscape adjustment to perturbation in a given natural system. Aim of this research is to show that geochemical and mineralogical data are important factors in determining landscape sensitivity. To test the suggested premise Neogene lacustrine Kremna basin (Serbia) was selected since sediments found in lacustrine basins are usually prone to dispersion and erosion. Furthermore, lacustrine basins often bear fossil and mineral resources and because of that are often undergoing land use changes. For the purpose of this study, samples of serpentinite, carbonates, marly carbonates, oil shale and tuff were analyzed. Besides mineralogical and petrographic analyses, samples were subjected to the weathering experiments. Obtained results indicate that marly carbonates and tuff are most prone to dispersion primarily due to presence of clay minerals. However, oil shale which also contains clay minerals showed minor leaching characteristics due to high content of organic matter. It can be concluded that mineralogical and geochemical characteristics are important for determining landscape sensitivity to erosion processes of an area. PB - Romania : Editura Universităţii din Oradea T2 - Natural Resources and Sustainable Development T1 - Assessment of landscape sensitivity based on geochemical characteristics of sediments (Kremna basin) VL - 8 IS - 2 SP - 148 EP - 165 DO - 10.31924/nrsd.v8i2.016 ER -
@article{ author = "Kašanin-Grubin, Milica and Šajnović, Aleksandra and Perunović, Tamara and Stojanović, Ksenija and Simić, Vladimir and Gajica, Gordana and Brčeski, Ilija", year = "2018", abstract = "The scale of human impacts on the natural environment is now considerably larger than at any point in history. The concept of geomorphic sensitivity can help to understand the rate, magnitude and nature of landscape adjustment to perturbation in a given natural system. Aim of this research is to show that geochemical and mineralogical data are important factors in determining landscape sensitivity. To test the suggested premise Neogene lacustrine Kremna basin (Serbia) was selected since sediments found in lacustrine basins are usually prone to dispersion and erosion. Furthermore, lacustrine basins often bear fossil and mineral resources and because of that are often undergoing land use changes. For the purpose of this study, samples of serpentinite, carbonates, marly carbonates, oil shale and tuff were analyzed. Besides mineralogical and petrographic analyses, samples were subjected to the weathering experiments. Obtained results indicate that marly carbonates and tuff are most prone to dispersion primarily due to presence of clay minerals. However, oil shale which also contains clay minerals showed minor leaching characteristics due to high content of organic matter. It can be concluded that mineralogical and geochemical characteristics are important for determining landscape sensitivity to erosion processes of an area.", publisher = "Romania : Editura Universităţii din Oradea", journal = "Natural Resources and Sustainable Development", title = "Assessment of landscape sensitivity based on geochemical characteristics of sediments (Kremna basin)", volume = "8", number = "2", pages = "148-165", doi = "10.31924/nrsd.v8i2.016" }
Kašanin-Grubin, M., Šajnović, A., Perunović, T., Stojanović, K., Simić, V., Gajica, G.,& Brčeski, I.. (2018). Assessment of landscape sensitivity based on geochemical characteristics of sediments (Kremna basin). in Natural Resources and Sustainable Development Romania : Editura Universităţii din Oradea., 8(2), 148-165. https://doi.org/10.31924/nrsd.v8i2.016
Kašanin-Grubin M, Šajnović A, Perunović T, Stojanović K, Simić V, Gajica G, Brčeski I. Assessment of landscape sensitivity based on geochemical characteristics of sediments (Kremna basin). in Natural Resources and Sustainable Development. 2018;8(2):148-165. doi:10.31924/nrsd.v8i2.016 .
Kašanin-Grubin, Milica, Šajnović, Aleksandra, Perunović, Tamara, Stojanović, Ksenija, Simić, Vladimir, Gajica, Gordana, Brčeski, Ilija, "Assessment of landscape sensitivity based on geochemical characteristics of sediments (Kremna basin)" in Natural Resources and Sustainable Development, 8, no. 2 (2018):148-165, https://doi.org/10.31924/nrsd.v8i2.016 . .