پیوندهای مفید
آمار
| تعداد نشریات | 32 |
| تعداد شمارهها | 848 |
| تعداد مقالات | 8,218 |
| تعداد مشاهده مقاله | 52,500,934 |
| تعداد دریافت فایل اصل مقاله | 8,946,918 |
Impact of soil geochemical contamination on plant community stability in Zhezkazgan and Temirtau, Kazakhstan using X-ray fluorescence and granulometric analyses | ||
| Caspian Journal of Environmental Sciences | ||
| دوره 24، شماره 1، فروردین 2026، صفحه 83-90 اصل مقاله (681.22 K) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22124/cjes.2026.9499 | ||
| نویسندگان | ||
| Amanay Myrzabayev1؛ Sultan Kusherbayev* 1؛ Gulnar Tulindinova* 2؛ Gulzhazira Turlybekova1؛ Yermek Gabdullin2؛ Aisulu Kusainova3؛ Zhanar Seilkhanova4؛ Guldana Zhomartova1 | ||
| 1Department of Zoology, Faculty of Biology and Geography, Karaganda National Research University named after Academician E.A. Buketov, Karaganda, Kazakhstan | ||
| 2Higher School of Natural Sciences, Pavlodar Pedagogical University named after Alkey Margulan, Pavlodar, Kazakhstan | ||
| 3Faculty of Mining, Abylkas Saginov Karaganda Technical University, Karaganda, Kazakhstan | ||
| 4Karaganda Medical University, Karaganda, Kazakhstan | ||
| چکیده | ||
| Mining and metallurgical industrial activities often lead to the accumulation of heavy metals in the soil and create ecological pressure on adjacent ecosystems. This study aimed to assess the impact of soil geochemical pollution on the stability of plant communities in two industrial regions of Dzhezkazgan (copper deposit) and Temirtau (steel industry) in Kazakhstan. In each region, 15 study plots were established and their soil samples were collected. Heavy metal concentrations (copper, lead, zinc, arsenic, and nickel) were measured with a portable X-ray fluorescence (XRF) device and soil texture was determined by hydrometry. In addition, the vegetation cover of each plot was fully recorded and diversity indices were calculated. The results showed that the soil in both regions is severely polluted. The average copper concentration in Dzhezkazgan was 412.5 ± 185.5 mg kg-1 and the average lead concentration in Temirtau was 255.3±110.8 mg kg-1. Correlation analysis showed a strong and significant negative relationship between the concentration of these metals and the Shannon-Wiener diversity index of plant communities (r = -0.92 for lead in Temirtau). By increasing pollution, sensitive species such as Stipa capillata and Festuca valesiaca completely disappeared, and resistant and roderal species such as Artemisia austriaca occupied up to 38.5% of the dominant cover. The diversity index in the most polluted plots was significantly reduced compared to the reference points. The rank-order analysis (RDA) confirmed that heavy metals explained 68% of the variance in species composition. Also, the integrated soil quality index (SQI) showed that 60% of the Temirtau plots and 40% of the Dzhezkazgan plots were in a “degraded” state. Finally, this study showed that industrial soil pollution not only drastically alters the chemical composition of the soil, but also the structure, diversity, and stability of plant communities, leading to the formation of poor communities composed of resistant species. | ||
| کلیدواژهها | ||
| Soil pollution؛ Heavy metals؛ Plant biodiversity؛ X-ray fluorescence (XRF)؛ Industrial ecosystems | ||
| مراجع | ||
|
Abdulkhalikova, JR, Balyanin, DP, Dudaeva, AE, Gabovakhova, NG, Gamidov, MG, Urusova, DB & Umalatov, A I 2025, Heart failure in middle biological age: diagnostic methods and therapeutic approaches. Revista Latinoamericana de Hipertensión, 20(2): 165-173, https://doi.org/10.5281/zenodo. 14911431.
Chevalier, R 2023, The effect of soil grain size and organic matter content variability on portable X-ray fluorescence analysis: A review of P-XRF application to monitoring stormwater basin sediment contamination in Fresno, USA, CA, MSc. Dissertation, California State University, Fresno, USA.
Costa, YT, Ribeiro, BT, Curi, N, Guilherme, LRG & Lopes, G 2019, Organic matter removal on oxide determination in Oxisols via portable X-ray fluorescence. Communications in Soil Science and Plant Analysis, 50(6): 673-681, https://doi.org/10.1080/00103624.2019.1589479.
de Almeida, E, Montanha, GS, Pereira de Carvalho, HW & Marguí, E 2020, Evaluation of energy dispersive X-ray fluorescence and total reflection X-ray fluorescence spectrometry for vegetal mass-limited sample analysis: Application to soybean root and shoots. Spectrochimica Acta Part B: Atomic Spectroscopy, 170: 105915, https://doi.org/10.1016/j.sab.2020.105915.
de Freitas, MG, dos Santos, FR, Parreira, PS & Melquiades, FL 2021, Influence of soil sample grain size on energy dispersive X-ray fluorescence analysis: A comparative study case with three spectrometers. Spectroscopy Letters, 54(7): 560-570, https://doi.org/10.1080/00387010.2021.1957941.
dos Santos, FR, de Oliveira, JF, Bona, E, dos Santos, JVF, Barboza, GMC & Melquiades, FL 2020, EDXRF spectral data combined with PLSR to determine some soil fertility indicators. Microchemical Journal, 152: 104275, https://doi.org/10.1016/j.microc.2019.104275.
dos Santos, FR, de Oliveira, JF, Barbosa, GMC & Melquiades, FL 2021, Comparison between energy dispersive X-ray fluorescence spectral data and elemental data for soil attributes modelling. Spectrochimica Acta Part B: Atomic Spectroscopy, 185: 106303, https://doi.org/10.1016/j.sab. 2021.106303.
Huang, F, Peng, SY, Yang, H, Zhang, H, Li, F, Gu, X, Zhang, Y, Lu, Q & Zhang, X 2022, Development of a novel and fast XRF instrument for large area heavy metal detection integrated with UAV. Environmental Research, 214: 113841, https://doi.org/10.1016/j.envres.2022.113841.
Järup, L 2003, Hazards of heavy metal contamination. British Medical Bulletin, 68(1): 167-182, https:// doi.org/10.1093/bmb/ldg032.
Marguí, E, Queralt, I & de Almeida, E 2022, X-ray fluorescence spectrometry for environmental analysis: Basic principles, instrumentation, applications and recent trends. Chemosphere, 303: 135006, https://doi.org/10.1016/j.chemosphere.2022.135006.
McGladdery, C, Weindorf, DC, Chakraborty, S, Li, B, Paulette, L, Podar, D, Pearson, D, Kusi, NYO & Duda, B 2018, Elemental assessment of vegetation via portable X-ray fluorescence (PXRF) spectrometry. Journal of Environmental Management, 210: 210-225, https://doi.org/10.1016/ j.jenvman.2018.01.003.
Peng, L, Li, X, Sun, X, Yang, T, Zhang, Y, Gao, Y, Zhang, X, Zhao, Y, He, A, Zhou, M, Cao, Y & Mielke, HW 2020, Comprehensive Urumqi screening for potentially toxic metals in soil-dust-plant total environment and evaluation of children's (0–6 years) risk-based blood lead levels prediction. Chemosphere, 258: 127342, https://doi.org/10.1016/j.chemosphere.2020.127342.
Pessanha, S, Marguí, E, Carvalho, ML & Queralt, I 2020, A simple and sustainable portable triaxial energy dispersive X-ray fluorescence method for in situ multielemental analysis of mining water samples. Spectrochimica Acta Part B: Atomic Spectroscopy, 164: 105762, https://doi.org/10.1016/ j.sab.2019.105762.
Ravansari, R, Wilson, SC & Tighe, M 2020, Portable X-ray fluorescence for environmental assessment of soils: Not just a point and shoot method. Environment International, 134: 105250, https://doi.org/ 10.1016/j.envint.2019.105250.
Rodrigues, ES, Montanha, GS, de Almeida, E, Fantucci, H, Santos, RM & de Carvalho, H W P 2021, Effect of nano cerium oxide on soybean (Glycine max L. Merrill) crop exposed to environmentally relevant concentrations. Chemosphere, 273: 128492, https://doi.org/10.1016/j.chemosphere.2020. 128492.
Rouillon, M & Taylor, MP 2016, Can field portable X-ray fluorescence (pXRF) produce high quality data for application in environmental contamination research? Environmental Pollution, 214: 255–264, https://doi.org/10.1016/j.envpol.2016.03.055.
Shand, CA & Wendler, R 2014, Portable X-ray fluorescence analysis of mineral and organic soils and the influence of organic matter. Journal of Geochemical Exploration, 143: 31–42, https://doi.org/ 10.1016/j.gexplo.2014.03.005.
Shuttleworth, EL, Evans, MG, Hutchinson, SM & Rothwell, JJ 2014, Assessment of lead contamination in peatlands using field portable XRF. Water, Air, & Soil Pollution, 225(2): 1844, https:// doi.org/10.1007/s11270-013-1844-2.
Tavares, TR, Nunes, LC, Alves, EEN, de Almeida, E, Maldaner, LF, Krug, FJ, de Carvalho, HWP & Molin, JP 2019, Simplifying sample preparation for soil fertility analysis by X-ray fluorescence spectrometry. Sensors, 19(23): 5066, https://doi.org/10.3390/s19235066.
Tavares, TR, Molin, JP, Javadi, SH, de Carvalho, HWP & Mouazen, AM 2020, Combined use of vis-NIR and XRF sensors for tropical soil fertility analysis: Assessing different data fusion approaches. Sensors, 21(1): 148, https://doi.org/10.3390/s21010148.
Vanhoof, C, Bacon, JR, Fittschen, UEA & Vincze, L 2021, Atomic spectrometry update – a review of advances in X-ray fluorescence spectrometry and its special applications. Journal of Analytical Atomic Spectrometry, 36(9): 1797-1812, https://doi.org/10.1039/D1JA90033A.
Watkins, M, Ziyadin, S, Imatayeva, A, Kurmangalieva, A & Blembayeva, A 2018, Digital tourism as a key factor in the development of the economy. Economic Annals-XXI, 169: 40-45.
Yue, T, Wang, F, Han, B J, Chen, ZY & Wang, L 2012, Analysis on Pb, Cd, Cr, As, Mn emission and control technology of typical industries. Advanced Materials Research, 610-613: 1176-1187, https://doi.org/10.4028/ www.scientific.net/AMR.610-613.1176. | ||
|
آمار تعداد مشاهده مقاله: 20 تعداد دریافت فایل اصل مقاله: 14 |
||