Spatial distribution of paddy field’s heavy metals diversity contamination in Samarinda using remote sensing imagery

##plugins.themes.bootstrap3.article.main##

NURUL PUSPITA PALUPI
ESTI HANDAYANI HARDI
https://orcid.org/0000-0002-4660-7532
FAHRUNSYAH
https://orcid.org/0000-0003-4521-3299
DWI ERMAWATI RAHAYU
https://orcid.org/0000-0002-3568-6909
RUDY AGUNG NUGROHO
https://orcid.org/0000-0001-9006-7329
SURYA DARMA
https://orcid.org/0000-0002-1160-0576
SURIA DARMA IDRIS

Abstract

Abstract. Palupi NP, Hardi EH, Fahrunsyah, Rahayu DE, Nugroho RA, Darma S, Idris SD. 2023. Spatial distribution of paddy field’s heavy metals diversity contamination in Samarinda using remote sensing imagery. Biodiversitas 24: 6743-6752. The adverse effects of heavy metal contamination on rice fields posing a significant threat to food safety. This study, conducted from May to July 2023 in Samarinda East Kalimantan, Indonesia, aims to determine the distribution of active rice fields and heavy metal contamination through Kriging's interpolation method. Aerial photographic interpretations, facilitated by ArcGIS 10.4, were performed with 144 sample points within 4 Districts. The content of heavy metals was assessed by Atomic Absorption Spectroscopy at specific wavelengths: 248.3 nm for Fe, 228.8 nm for Pb, 283.3 nm for Cd, 357.9 nm for Cr, 279.5 nm for Mn, 213.9 nm for Zn, and 324.7 nm for Cu, following guidelines of SNI 8910:2021. The research showed that existing rice fields were concentrated in North Samarinda District (380,416 ha), Loa Janan Ilir District (210,133 ha), Sambutan District (404,682 ha), and Palaran District (188,617 ha) with Fe content ranged from 4.976,45 ppm to 16.800,485 ppm, exceeding the critical Fe limit in soil of 500 ppm set by SNI. Mn content ranged from 22.65 ppm to 564.88 ppm, surpassing the critical soil threshold of 0.15 ppm for Mn according to SNI. Cu content varied from 3.32 ppm to 121.75 ppm, exceeding critical Cu limit of 0.04 ppm. Zn content ranged from 8.61 ppm to 223.12 ppm, surpassing the critical limit of Zn's pollution in the soil (0.06 ppm). Pb content ranged from 10.72 ppm to 32,84 ppm, categorized as intermediate compared to the threshold of 0.07 ppm for Pb in soil. Cd content ranged from 0.04 ppm to 0.739 ppm, exceeding the critical limit of 0.01 ppm set by SNI. Cr content was detected to be less than 0.032 ppm, falling into a very low category, with the critical limit for Cr content in soil set at 0.5 ppm according to SNI.

##plugins.themes.bootstrap3.article.details##

References
Guowei Qin, Zhaodong Niu, Jiangdong Yu, Zhuohan Li, Jiaoyang Ma, Ping Xiang. 2021. Soil heavy metal pollution and food safety in China: Effects, sources and removing technology. Chemosphere. Volume 267, March 2021, 129205. https://doi.org/10.1016/j.chemosphere.2020.129205.
Yazhu Wang, Xuejun Duan, Lei Wang. 2021. Spatial distribution and source analysis of heavy metals in soils influenced by industrial enterprise distribution: Case study in Jiangsu Province. Science of The Total Environment. Volume 710, 25 March 2020, 134953. https://doi.org/10.1016/j.scitotenv.2019.134953.
Ahmed S. Abuzaid, Mohamed A. Bassouny. 2020. Total and DTPA-extractable forms of potentially toxic metals in soils of rice fields, north Nile Delta of Egypt. Environmental Technology & Innovation. Volume 18, May 2020, 100717. https://doi.org/10.1016/j.eti.2020.100717.
Yuexi Jiang, Ting Hu, Ou Peng, Anwei Chen, Baiqing Tie, Jihai Shao. 2020. Responses of microbial community and soil enzyme to heavy metal passivators in cadmium contaminated paddy soils: An in situ field experiment. International Biodeterioration & Biodegradation. Volume 164, October 2021, 105292. https://doi.org/10.1016/j.ibiod.2021.105292.
Rehena akter, Muntaha Binte Mukhles, M. Mizanur Rahman, Md Rasel Rana, Nazmul Huda, Jannatul Ferdous, Fahida Rahman, Meherab Hossain Rafi, Sudhangshu Kumar Biswas. 2022. Effect of pesticides on nitrification activity and its interaction with chemical fertilizer and manure in long-term paddy soils. Chemosphere. Volume 304, October 2022, 135379. https://doi.org/10.1016/j.chemosphere.2022.135379.
Saahil Hembrom, Bhaskar Singh, Sanjay Kumar Gupta & Arvind Kumar Nema . 2019. A Comprehensive Evaluation of Heavy Metal Contamination in Foodstuff and Associated Human Health Risk: A Global Perspective. Contemporary Environmental Issues and Challenges in Era of Climate Change pp 33–63 (Eds). DOI: 10.1007/978-981-32-9595-7_2.
Arun Lal Srivastav. 2020. Chapter 6 - Chemical fertilizers and pesticides: role in groundwater contamination. Agrochemicals Detection, Treatment and Remediation Pesticides and Chemical Fertilizers. Pages 143-159. https://doi.org/10.1016/B978-0-08-103017-2.00006-4.
Yefeng Jiang, Songchao Chen, Bifeng Hu, Yin Zhou, Zongzheng Liang, Xiaolin Jia, Mingxiang Huang, Jing Wei, Zhou Shi. 2020. A comprehensive framework for assessing the impact of potential agricultural pollution on grain security and human health in economically developed areas. Environmental Pollution. Volume 263, Part B, August 2020, 114653. https://doi.org/10.1016/j.envpol.2020.114653.
Saqib Bashir, Umeed Ali Muhammad Shaaban, Allah Bakhsh Gulshan, Javaid Iqbal, Shahbaz Khan, Arif Husain, Niaz Ahmed, Sajid Mehmood, Muhammad Kamran, Hongqing Hu. 2020. Role of sepiolite for cadmium (Cd) polluted soil restoration and spinach growth in wastewater irrigated agricultural soil. Journal of Environmental Management. Volume 258, 15 March 2020, 110020. https://doi.org/10.1016/j.jenvman.2019.110020.
Sakshi Sharma, Inderpreet Kaur & Avinash Kaur Nagpal. 2021. Contamination of rice crop with potentially toxic elements and associated human health risks—a review. Environmental Science and Pollution Research volume 28, pages12282–12299 (2021).
Kai Li, Jieyong Wang, Yingwen Zhang. 2022. Heavy metal pollution risk of cultivated land from industrial production in China: Spatial pattern and its enlightenment. Science of The Total Environment. Volume 828, 1 July 2022, 154382. https://doi.org/10.1016/j.scitotenv.2022.154382.
Jiayi Li,Xin Huang,Lilin Tu,Tao Zhang &Leiguang Wang. 2022. A review of building detection from very high resolution optical remote sensing images. GIScience & Remote Sensing. Volume 59, 2022. https://doi.org/10.1080/15481603.2022.2101727.
Gopal Chandra Paul, Sunil Saha, Tusar Kanti Hembram, 2020. Application of phenology-based algorithm and linear regression model for estimating rice cultivated areas and yield using remote sensing data in Bansloi River Basin, Eastern India. Remote Sensing Applications: Society and Environment. Volume 19, August 2020, 100367. https://doi.org/10.1016/j.rsase.2020.100367.
Silvia Elena Piovan. 2020. Remote Sensing. Chapter First Online: 15 May 2020. Part of the Springer Geography book series (SPRINGERGEOGR). The Geohistorical Approach pp 171–197. https://link.springer.com/chapter/10.1007/978-3-030-42439-8_7.
Floyd F. Sabins, Jr., James M. Ellis. 2020. Remote Sensing: Principles, Interpretation, and Applications, Fourth Edition. Book. Waveland Press Inc.
Goran Tmuši?, Salvatore Manfreda, Helge Aasen, Mike R. James, Gil Gonçalves, Eyal Ben-Dor, Anna Brook Maria Polinova, Maria Polinova, Jose Juan Arranz, János Mészáros, Ruodan Zhuang, Kasper Johansen, Yoann Malbeteau, Isabel Pedroso de Lima, Corine Davids, Sorin Herban, Matthew F. McCabe. 2020. Current Practices in UAS-based Environmental Monitoring. Remote Sens. 2020, 12(6), 1001. https://doi.org/10.3390/rs12061001.
Friedrich Knuth, David Shean, Shashank Bhushan, Eli Schwat, Oleg Alexandrov, Christopher McNeil, Amaury Dehecq, Caitlyn Florentine, Shad O’Neel. 2023. Historical Structure from Motion (HSfM): Automated processing of historical aerial photographs for long-term topographic change analysis. Remote Sensing of Environment. Volume 285, 1 February 2023, 113379. https://doi.org/10.1016/j.rse.2022.113379.
Tuyen V. Ha, Mike Tuohy, Matthew Irwin, Pham V. Tuan. 2022. Monitoring and mapping rural urbanization and land use changes using Landsat data in the northeast subtropical region of Vietnam. The Egyptian Journal of Remote Sensing and Space Science. Volume 23, Issue 1, April 2020, Pages 11-19. https://doi.org/10.1016/j.ejrs.2018.07.001.
SNI 8910:2021. Cara uji kadar logam dalam contoh uji limbah padat, sedimen, dan tanah dengan metode destruksi asam menggunakan Spektrometer Serapan Atom (SSA)-Nyala atau Inductively Coupled Plasma Optical Emission Spectrometric (ICP-OES). https://bsilhk.menlhk.go.id/standarlhk/wp-content/uploads/2022/09/SNI-8910-2021.
Tovohery Rakotoson, Yasuhiro Tsujimoto, Tomohiro Nishigaki. 2022. Phosphorus management strategies to increase lowland rice yields in sub-Saharan Africa: A review. Field Crops Research. Volume 275, 1 January 2022, 108370. https://doi.org/10.1016/j.fcr.2021.108370.
Sukanta Kumar Sarangi, Mohammed Mainuddin, and Buddheswar Maji. 2022. Problems, Management, and Prospects of Acid Sulphate Soils in the Ganges Delta. Soil Syst. 2022, 6(4), 95. https://doi.org/10.3390/soilsystems6040095.
Elliott Ronald Dossou-Yovo, Serge Alain Kouame Kouadio, Kazuki Saito. 2023. Effects of mid-season drainage on iron toxicity, rice yield, and water productivity in irrigated systems in the derived savannah agroecological zone of West Africa. Field Crops Research. Volume 296, 15 May 2023, 108901. https://doi.org/10.1016/j.fcr.2023.108901.
Sheikh Faruk Ahmed, Hayat Ullah, May Zun Aung, Rujira Tisarum, Suriyan Cha-Um, Avishek Datta. 2023. Iron Toxicity Tolerance of Rice Genotypes in Relation to Growth, Yield and Physiochemical Characters. ScienceDirect. Rice Science, 2023, 30(4): 321?334.
Jean-François Briat, Alain Gojon, Claude Plassard, Hatem Rouached, Gilles Lemaire. 2020. Reappraisal of the central role of soil nutrient availability in nutrient management in light of recent advances in plant nutrition at crop and molecular levels. European Journal of Agronomy. Volume 116, May 2020, 126069. https://doi.org/10.1016/j.eja.2020.126069.
Martielly S. dos Santos, Lílian M.V.P. Sanglard, Marcela L. Barbosa, Filipe A. Namorato, Danilo C. de Melo, William C.G. Franco, Junior P. Pérez-Molina, Samuel C.V. Martins, Fábio M. DaMatta. 2020. Silicon nutrition mitigates the negative impacts of iron toxicity on rice photosynthesis and grain yield. Ecotoxicology and Environmental Safety. Volume 189, February 2020, 110008. https://doi.org/10.1016/j.ecoenv.2019.110008.
Ping Wu, Qing-Long Fu, Xiang-Dong Zhu, Cun Liu, Fei Dang, Karin Müller, Manabu Fujii, Dong-Mei Zhou, Hai-Long Wang, Yu-Jun Wang. 2020. Contrasting impacts of pH on the abiotic transformation of hydrochar-derived dissolved organic matter mediated by ?-MnO2. Geoderma. Volume 378, 15 November 2020, 114627. https://doi.org/10.1016/j.geoderma.2020.114627.
Zahoransky, Teresa Elisabeth. 2022. Manganese speciation in soil studied by Mn K-edge X-ray absorption spectroscopy. [Dissertation]. Gottfried Wilhelm Leibniz Universität. [Hannover].
R. Daulta, M. Prakash & S. Goyal. 2023. Metal content in soils of Northern India and crop response: a review. International Journal of Environmental Science and Technology volume 20, pages4521–4548 (2023).
Qian Zheng, Jingtao Hou, William Hartley, Lu Ren, Mingxia Wang, Shuxin Tu, Wenfeng Tan. 2020. As(III) adsorption on Fe-Mn binary oxides: Are Fe and Mn oxides synergistic or antagonistic for arsenic removal?. Chemical Engineering Journal. Volume 389, 1 June 2020, 124470. https://doi.org/10.1016/j.cej.2020.124470.
Ismail Cakmak, Patrick Brown, José M. Colmenero-Flores, Søren Husted, Bahar Y. Kutman, Miroslav Nikolic, Zed Rengel, Sidsel B. Schmidt, Fang-Jie Zhao 8. Chapter 7 - Micronutrients?*. https://doi.org/10.1016/B978-0-12-819773-8.00017-4.
Kumuduni Niroshika Palansooriya, Sabry M. Shaheen, Season S. Chen, Daniel C.W. Tsang, Yohey Hashimoto, Deyi Hou. Nanthi S. Bolan, Jörg Rinklebe, Yong Sik Ok. 2022. Soil amendments for immobilization of potentially toxic elements in contaminated soils: A critical review. Environment International. Volume 134, January 2020, 105046. https://doi.org/10.1016/j.envint.2019.105046.
Noelia S. Bedoya-Perales, Diogo Maus, Alisson Neimaier, Elias Escobedo-Pacheco, Guilherme Pumi. 2023. Assessment of the variation of heavy metals and pesticide residues in native and modern potato (Solanum tuberosum L.) cultivars grown at different altitudes in a typical mining region in Peru. https://doi.org/10.1016/j.toxrep.2023.06.005.
Guowei Qin, Zhaodong Niu, Jiangdong Yu, Zhuohan Li, Jiaoyang Ma, Ping Xiang. 2021. Soil heavy metal pollution and food safety in China: Effects, sources and removing technology. Chemosphere. Volume 267, March 2021, 129205. https://doi.org/10.1016/j.chemosphere.2020.129205.
Mariana Diaconu, Lucian Vasile Pavel, Raluca-Maria Hlihor, Mihaela Rosca, Daniela Ionela Fertu, Markus Lenz, Philippe Xavier Corvini, Maria Gavrilescu. 2020. Characterization of heavy metal toxicity in some plants and microorganisms—A preliminary approach for environmental bioremediation. New Biotechnology. Volume 56, 25 May 2020, Pages 130-139. https://doi.org/10.1016/j.nbt.2020.01.003.
Saikat Mitra, Arka Jyoti Chakraborty, Abu Montakim Tareq, Talha Bin Emran, Firzan Nainu, Ameer Khusro, Abubakr M. Idris, Mayeen Uddin Khandaker, Hamid Osman, Fahad A. Alhumaydhi, Jesus Simal-Gandara. 2022. Impact of heavy metals on the environment and human health: Novel therapeutic insights to counter the toxicity. Journal of King Saud University – Science. Volume 34, Issue 3, April 2022, 101865. https://doi.org/10.1016/j.jksus.2022.101865.
Jingran Zhang, Yanqing Liu, Yilun Sun, Hui Wang, Xian Cao, Xianning Li. 2020. Effect of soil type on heavy metals removal in bioelectrochemical system. Bioelectrochemistry. Volume 136, December 2020, 107596. https://doi.org/10.1016/j.bioelechem.2020.107596.
P. Opr?kal, A. Mladenovi?, N. Zupan?i?, J. Š?an?ar, R. Mila?i?, V. Zalar Serjun. 2020. Journal of Cleaner Production. Volume 256, 20 May 2020, 120440. https://doi.org/10.1016/j.jclepro.2020.120440.
Aurora Moreno-Lora, Antonio Delgado. 2022. Factors determining Zn availability and uptake by plants in soils developed under Mediterranean climate. Geoderma Volume 376, 15 October 2020, 114509. https://doi.org/10.1016/j.geoderma.2020.114509.
Ali Sungur, Alaaddin Vural, Ali Gundogdu, Mustafa Soylak. 2020. Effect of antimonite mineralization area on heavy metal contents and geochemical fractions of agricultural soils in Gümü?hane Province, Turkey. CATENA. Volume 184, January 2020, 104255. https://doi.org/10.1016/j.catena.2019.104255.
Céline Laurent, Matthieu N. Bravin, Olivier Crouzet, Céline Pelosi, Emmanuel Tillard, Philippe Lecomte, Isabelle Lamy. 2020. Increased soil pH and dissolved organic matter after a decade of organic fertilizer application mitigates copper and zinc availability despite contamination. Science of The Total Environment. Volume 709, 20 March 2020, 135927. https://doi.org/10.1016/j.scitotenv.2019.135927.
Marta Jaskulak, Anna Grobelak, Franck Vandenbulcke. 2020. Modelling assisted phytoremediation of soils contaminated with heavy metals – Main opportunities, limitations, decision making and future prospects. Chemosphere. Volume 249, June 2020, 126196. https://doi.org/10.1016/j.chemosphere.2020.126196.
Jin Wang, Pengyuan Deng, Xudong Wei, Xiaoyin Zhang, Juan Liu, Yeliang Huang, Jingye She, Yanyi Liu, Yuebing Wan, Haiyao Hu, Wanying Zhong, Diyun Chen. 2023. Hidden risks from potentially toxic metal(loid)s in paddy soils-rice and source apportionment using lead isotopes: A case study from China. Science of The Total Environment. Volume 856, Part 1, 15 January 2023, 158883. https://doi.org/10.1016/j.scitotenv.2022.158883. 824.
Teresa Steliga, Dorota Kluk. 2020. Application of Festuca arundinacea in phytoremediation of soils contaminated with Pb, Ni, Cd and petroleum hydrocarbons. Ecotoxicology and Environmental Safety. Volume 194, May 2020, 110409. https://doi.org/10.1016/j.ecoenv.2020.110409.
M. Stefanowicz, Pawe? Kapusta, Szymon Zubek, Ma?gorzata Stanek, Marcin W. Woch. 2022. Soil organic matter prevails over heavy metal pollution and vegetation as a factor shaping soil microbial communities at historical Zn–Pb mining sites. Chemosphere. Volume 240, February 2020, 124922. https://doi.org/10.1016/j.chemosphere.2019.124922.
Beatrice O. Otunola, Olusola O. Ololade. 2020. A review on the application of clay minerals as heavy metal adsorbents for remediation purposes. Environmental Technology & Innovation. Volume 18, May 2020, 100692. https://doi.org/10.1016/j.eti.2020.100692.
Martin Ochoa, Wladimir Tierra, Diego Santiago Tupuna-Yerovi, Danilo Guanoluisa, Xosé Luis Otero, Jenny Ruales. 2020. Assessment of cadmium and lead contamination in rice farming soils and rice (Oryza sativa L.) from Guayas province in Ecuador?. Environmental Pollution. Volume 260, May 2020, 114050. https://doi.org/10.1016/j.envpol.2020.114050.
Sony Kumari and Amarnath Mishra. 2021. Soil Contamination: Threats and Sustainable Solutions. Marcelo L. Larramendy, Sonia Soloneski [Eds.]. Chapter 1. Heavy Metals Contaminations. E-book (PDF) ISBN 978-1-83880-758-0
Hui Li, Zhiliang Yang, Mingwei Dai, Xinyue Diao, Shunli Dai, Ting Fang, Xinju Dong. 2020. Input of Cd from agriculture phosphate fertilizer application in China during 2006–2016. Science of The Total Environment Volume 698, 1 January 2020, 134149. https://doi.org/10.1016/j.scitotenv.2019.134149.
Chanaka Navarathna, Saman Pathiratne, D.S.M. de Silva, Jörg Rinklebe, Dinesh Mohan, Todd Mlsna Intrusion of heavy metals/metalloids into rice (Oryza sativa L.) in relation to their status in two different agricultural management systems in Sri Lanka. Groundwater for Sustainable Development. Volume 14, August 2021, 100619. https://doi.org/10.1016/j.gsd.2021.100619.
Opeyemi A. Oyewo, Amos Adeniyi, Mokgadi F. Bopape, Maurice S. Onyango. 2021. Chapter 4 - Heavy metal mobility in surface water and soil, climate change, and soil interactions. Climate Change and Soil Interactions 2020, Pages 51-88. https://doi.org/10.1016/B978-0-12-818032-7.00004-7.
Hai-long Lu, Ke-wei Li, Jackson Nkoh Nkoh, Xian He, Ren-kou Xu, Wei Qian, Ren-yong Shi, Zhi-neng Hong. 2022. Effects of pH variations caused by redox reactions and pH buffering capacity on Cd(II) speciation in paddy soils during submerging/draining alternation. Ecotoxicology and Environmental Safety. Volume 234, 1 April 2022, 113409. https://doi.org/10.1016/j.ecoenv.2022.113409.
Xiaoying Cui, Peng Mao, Shuo Sun, Rong Huang, Yingxu Fan, Yongxing Li, Yingwen Li, Ping Zhuang, Zhian Li. 2021. Phytoremediation of cadmium contaminated soils by Amaranthus Hypochondriacus L.: The effects of soil properties highlighting cation exchange capacity. Chemosphere Volume 283, November 2021, 131067. https://doi.org/10.1016/j.chemosphere.2021.131067.
Ingrid Kögel-Knabner, Wulf Amelung. 2021. Soil organic matter in major pedogenic soil groups. Geoderma Volume 384, 15 February 2021, 114785. https://doi.org/10.1016/j.geoderma.2020.114785. https://www.sciencedirect.com/science/article/abs/pii/S0016706120325404.
Hugo Campos-Pereira, Dan B. Kleja, Lutz Ahrens, Anja Enell, Johannes Kikuchi, Michael Pettersson, Jon Petter Gustafsson. 2020. Effect of pH, surface charge and soil properties on the solid–solution partitioning of perfluoroalkyl substances (PFASs) in a wide range of temperate soils. Chemosphere. Volume 321, April 2023, 13813. https://doi.org/10.1016/j.chemosphere.2023.138133.
Jintao Gao, Xinxin Ye, Xiaoyue Wang, Yuji Jiang, Dechen Li, Yibing Ma, Bo Sun. 2021. Derivation and validation of thresholds of cadmium, chromium, lead, mercury and arsenic for safe rice production in paddy soil. Ecotoxicology and Environmental Safety. Volume 220, 1 September 2021, 112404. https://doi.org/10.1016/j.ecoenv.2021.112404.
Riti Thapar Kapoor, Manar Fawzi Bani Mfarrej, Pravej Alam, Jörg Rinklebe, Parvaiz Ahmad. 2022. Accumulation of chromium in plants and its repercussion in animals and humans? Environmental Pollution. Volume 301, 15 May 2022, 119044. https://doi.org/10.1016/j.envpol.2022.119044.
Aashna Monga, Abhay B. Fulke, Debjani Dasgupta. 2022. Recent developments in essentiality of trivalent chromium and toxicity of hexavalent chromium: Implications on human health and remediation strategies. Journal of Hazardous Materials Advances. Volume 7, August 2022, 100113. https://doi.org/10.1016/j.hazadv.2022.100113.
Ningchao Zheng, Quan Zhou, Ruilin Wang, Yekai Lian, Xi He, Ruiting Hu, Zhuofeng Hu. 2023. Rust triggers rapid reduction of Cr6+ by red phosphorus: The importance of electronic transfer medium of Fe3+. Chemosphere. Volume 303, Part 1, September 2022, 134971. https://doi.org/10.1016/j.chemosphere.2022.134971.
Kingsley Eghonghon Ukhurebor, Uyiosa Osagie Aigbe, Robert Birundu Onyancha, Wilson Nwankwo, Otolorin Adelaja Osibote, Hugues Kamdem Paumo, Onoyivwe Monday Ama, Charles Oluwaseun Adetunji, Israel Uzuazor Siloko. 2021. Effect of hexavalent chromium on the environment and removal techniques: A review. Journal of Environmental Management. Volume 280, 15 February 2021, 111809. https://doi.org/10.1016/j.jenvman.2020.111809.
Onyenmechi Johnson Afonne, Emeka Chinedu Ifediba. 2020. Heavy metals risks in plant foods – need to step up precautionary measures. Current Opinion in Toxicology. Volume 22, August 2020, Pages 1-6. https://doi.org/10.1016/j.cotox.2019.12.006.
Marco Mng'ong'o, Linus K. Munishi, Patrick A. Ndakidemi, William Blake, Sean Comber, Thomas H. Hutchinson. 2021. Toxic metals in East African agro-ecosystems: Key risks for sustainable food production. Journal of Environmental Management. Volume 294, 15 September 2021, 112973. https://doi.org/10.1016/j.jenvman.2021.112973.
Sin Jin Ng, Bing Li, Zhengyang He, Jing-Cheng Han, Muhammad Tajammal Munir, Xiaofeng Wu, Yuefei Huang. 2023. Global phosphorus cycling: The impact of international commercial trading and the path towards sustainable phosphorus management. Resources Policy. Volume 85, Part A, August 2023, 103781. https://doi.org/10.1016/j.resourpol.2023.103781.
Waqar Ali, Kang Mao, Hua Zhang, Muhammad Junaid, Nan Xu, Atta Rasool, Xinbin Feng, Zhugen Yang. 2020. Comprehensive review of the basic chemical behaviours, sources, processes, and endpoints of trace element contamination in paddy soil-rice systems in rice-growing countries. Journal of Hazardous Materials. Volume 397, 5 October 2020, 122720. https://doi.org/10.1016/j.jhazmat.2020.122720.

Most read articles by the same author(s)