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Cordova MR, Kelly MR, Hafizt M, Wibowo SPA, Ulumuddin YI, Purbonegoro T, Yogaswara D, Kaisupy MT, Subandi R, Sani SY, Thompson RC, Jobling S. From riverbank to the sea: An initial assessment of plastic pollution along the Ciliwung River, Indonesia. MARINE POLLUTION BULLETIN 2024; 206:116662. [PMID: 38991608 DOI: 10.1016/j.marpolbul.2024.116662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Revised: 06/26/2024] [Accepted: 06/28/2024] [Indexed: 07/13/2024]
Abstract
This study presents the first comprehensive analysis of anthropogenic debris on the riverbanks of the Ciliwung River, covering upstream to downstream areas. The mean of debris found in each measurement was 32.79 ± 15.38 items/m2 with a weight of 106.00 ± 50.23 g/m2. Plastic debris accounted for over 50 % of all litter items identified and represents 55 % by weight, signifying a significantly high prevalence compared to global studies examining litter along riverbanks. The majority of the plastics found originated from Single-use applications and were predominantly made from Styrofoam. This investigation demonstrated the importance of actions to reduce single use applications and to improve waste management strategies. This can be achieved through proactive initiatives coupled with adaptable approaches, such as implementing effective urban planning and enhancing waste collection capacity.
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Affiliation(s)
- Muhammad Reza Cordova
- Research Center for Oceanography, National Research and Innovation Agency Republic of Indonesia, BRIN Kawasan Jakarta Ancol Jl. Pasir Putih 1, Ancol, 14430 Jakarta, Indonesia.
| | - Max R Kelly
- School of Biological and Marine Sciences, University of Plymouth, Plymouth PL4 8AA, United Kingdom
| | - Muhammad Hafizt
- Research Center for Oceanography, National Research and Innovation Agency Republic of Indonesia, BRIN Kawasan Jakarta Ancol Jl. Pasir Putih 1, Ancol, 14430 Jakarta, Indonesia
| | - Singgih Prasetyo Adi Wibowo
- Research Center for Oceanography, National Research and Innovation Agency Republic of Indonesia, BRIN Kawasan Jakarta Ancol Jl. Pasir Putih 1, Ancol, 14430 Jakarta, Indonesia
| | - Yaya Ihya Ulumuddin
- Research Center for Oceanography, National Research and Innovation Agency Republic of Indonesia, BRIN Kawasan Jakarta Ancol Jl. Pasir Putih 1, Ancol, 14430 Jakarta, Indonesia
| | - Triyoni Purbonegoro
- Research Center for Oceanography, National Research and Innovation Agency Republic of Indonesia, BRIN Kawasan Jakarta Ancol Jl. Pasir Putih 1, Ancol, 14430 Jakarta, Indonesia
| | - Deny Yogaswara
- Research Center for Oceanography, National Research and Innovation Agency Republic of Indonesia, BRIN Kawasan Jakarta Ancol Jl. Pasir Putih 1, Ancol, 14430 Jakarta, Indonesia
| | - Muhammad Taufik Kaisupy
- Research Center for Oceanography, National Research and Innovation Agency Republic of Indonesia, BRIN Kawasan Jakarta Ancol Jl. Pasir Putih 1, Ancol, 14430 Jakarta, Indonesia
| | - Riyana Subandi
- Research Center for Oceanography, National Research and Innovation Agency Republic of Indonesia, BRIN Kawasan Jakarta Ancol Jl. Pasir Putih 1, Ancol, 14430 Jakarta, Indonesia
| | - Sofia Yuniar Sani
- Research Center for Oceanography, National Research and Innovation Agency Republic of Indonesia, BRIN Kawasan Jakarta Ancol Jl. Pasir Putih 1, Ancol, 14430 Jakarta, Indonesia
| | - Richard C Thompson
- School of Biological and Marine Sciences, University of Plymouth, Plymouth PL4 8AA, United Kingdom
| | - Susan Jobling
- Environmental Sciences, Brunel University London, Uxbridge, Middlesex UB8 3PH, United Kingdom; Partnership for Plastics in Indonesian Societies (PISCES) Brunel University London, Uxbridge, Middlesex UB8 3PH, United Kingdom
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Chen H, Wang T, Ding Y, Yuan F, Zhang H, Wang C, Wang Y, Wang Y, Song Y, Fu G, Zou X. A catchment-wide microplastic pollution investigation of the Yangtze River: The pollution and ecological risk of tributaries are non-negligible. JOURNAL OF HAZARDOUS MATERIALS 2024; 466:133544. [PMID: 38244455 DOI: 10.1016/j.jhazmat.2024.133544] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Revised: 01/05/2024] [Accepted: 01/15/2024] [Indexed: 01/22/2024]
Abstract
The Yangtze River is an important global channel for plastics and microplastics (MPs) to enter the sea. However, the existing research on MPs in the Yangtze River has primarily focused on the mainstream region, without regarding the occurrence, spatial distribution, and ecological risks associated with tributaries, as well as their relationship with the mainstream. To address this knowledge gap, we conducted a large-scale catchment-wide investigation of the surface water in the Yangtze River, encompassing MPs (48 µm-5 mm) of the mainstream and 15 important tributaries. Tributaries and upstream regions exhibited relatively higher levels of MPs compared with the mainstream and different sections of the river. The distribution of MPs is primarily influenced by the emission of arable land and the pH of water. Notably, the upstream tributary areas demonstrated the highest ecological risks associated with MPs. Further analysis highlighted that the tributaries accounted for a contribution ranging from 16% to 67% in quantity and from 14% to 90% in mass of the microplastics observed in the mainstream. Our results suggest that the pollution of tributaries and their associated ecological risk migration must be effectively regulated.
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Affiliation(s)
- Hongyu Chen
- School of Geography and Ocean Science, Nanjing University, Nanjing 210093, China; Ministry of Education Key Laboratory for Coast and Island Development, Nanjing University, Nanjing 210093, China; Collaborative Innovation Center of South China Sea Studies, Nanjing University, Nanjing 210093, China
| | - Teng Wang
- College of Oceanography, Hohai University, Nanjing 210013, China
| | - Yongcheng Ding
- Shanghai Academy of Environmental Sciences, Shanghai 200233, China
| | - Feng Yuan
- School of Geography and Ocean Science, Nanjing University, Nanjing 210093, China; Ministry of Education Key Laboratory for Coast and Island Development, Nanjing University, Nanjing 210093, China
| | - Hexi Zhang
- School of Geography and Ocean Science, Nanjing University, Nanjing 210093, China; Ministry of Education Key Laboratory for Coast and Island Development, Nanjing University, Nanjing 210093, China
| | - Chenglong Wang
- School of Geography and Ocean Science, Nanjing University, Nanjing 210093, China; Ministry of Education Key Laboratory for Coast and Island Development, Nanjing University, Nanjing 210093, China
| | - Yameng Wang
- School of Geography and Ocean Science, Nanjing University, Nanjing 210093, China; Ministry of Education Key Laboratory for Coast and Island Development, Nanjing University, Nanjing 210093, China
| | - Ying Wang
- School of Geography and Ocean Science, Nanjing University, Nanjing 210093, China; Ministry of Education Key Laboratory for Coast and Island Development, Nanjing University, Nanjing 210093, China
| | - Yuyang Song
- School of Geography and Ocean Science, Nanjing University, Nanjing 210093, China; Ministry of Education Key Laboratory for Coast and Island Development, Nanjing University, Nanjing 210093, China
| | - Guanghe Fu
- School of Geography and Ocean Science, Nanjing University, Nanjing 210093, China; Ministry of Education Key Laboratory for Coast and Island Development, Nanjing University, Nanjing 210093, China
| | - Xinqing Zou
- School of Geography and Ocean Science, Nanjing University, Nanjing 210093, China; Ministry of Education Key Laboratory for Coast and Island Development, Nanjing University, Nanjing 210093, China; Collaborative Innovation Center of South China Sea Studies, Nanjing University, Nanjing 210093, China.
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3
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Cordova MR, Ulumuddin YI, Purbonegoro T, Puspitasari R, Rositasari R, Yogaswara D, Kaisupy MT, Wibowo SPA, Subandi R, Sani SY, Sulistiowati S, Nugraheni IK, Rahman L, Rahmawati, Al Rahmadhani S, Khoirunnisa TA, Nurhasanah, Muhtadi A, Lestari SP, Cragg SM. Abundance and characterization of microplastic pollution in the wildlife reserve, Ramsar site, recreational areas, and national park in northern Jakarta and Kepulauan Seribu, Indonesia. CHEMOSPHERE 2024; 348:140761. [PMID: 37995977 DOI: 10.1016/j.chemosphere.2023.140761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Revised: 04/26/2023] [Accepted: 11/17/2023] [Indexed: 11/25/2023]
Abstract
This is the first study to evaluate the presence and distribution of microplastics in sediments in the regions with a unique degree of complexity, such as wildlife reserve areas, a Ramsar site that connects directly to Greater Jakarta's mainland, recreational islands, and a marine national park. Microplastics of varying sizes and shapes are found in all places, with an increase trend in the abundance toward areas near to the epicenter of human activity. Comparatively to other marine protected areas, the amount of microplastics discovered is comparable; however, there is an upward trend. Season influences microplastic accumulation, with the dry season causing the greater accumulation. Small-sized microplastics and microplastics resulting from large plastic fragments were predominantly discovered. The properties of microplastics in the study region are dominated by polyethylene, polypropylene, polystyrene, polyvinyl chloride, and nylon. Additional in-depth research and waste reduction from all sources that involve all stakeholders are required to reduce the amount of contaminants entering the protected area.
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Affiliation(s)
- Muhammad Reza Cordova
- Research Center for Oceanography, National Research and Innovation Agency Republic of Indonesia, Jl. Pasir Putih 1, Ancol, 14430, Jakarta, Indonesia.
| | - Yaya Ihya Ulumuddin
- Research Center for Oceanography, National Research and Innovation Agency Republic of Indonesia, Jl. Pasir Putih 1, Ancol, 14430, Jakarta, Indonesia
| | - Triyoni Purbonegoro
- Research Center for Oceanography, National Research and Innovation Agency Republic of Indonesia, Jl. Pasir Putih 1, Ancol, 14430, Jakarta, Indonesia
| | - Rachma Puspitasari
- Research Center for Oceanography, National Research and Innovation Agency Republic of Indonesia, Jl. Pasir Putih 1, Ancol, 14430, Jakarta, Indonesia
| | - Ricky Rositasari
- Research Center for Oceanography, National Research and Innovation Agency Republic of Indonesia, Jl. Pasir Putih 1, Ancol, 14430, Jakarta, Indonesia
| | - Deny Yogaswara
- Research Center for Oceanography, National Research and Innovation Agency Republic of Indonesia, Jl. Pasir Putih 1, Ancol, 14430, Jakarta, Indonesia
| | - Muhammad Taufik Kaisupy
- Research Center for Oceanography, National Research and Innovation Agency Republic of Indonesia, Jl. Pasir Putih 1, Ancol, 14430, Jakarta, Indonesia
| | - Singgih Prasetyo Adi Wibowo
- Research Center for Oceanography, National Research and Innovation Agency Republic of Indonesia, Jl. Pasir Putih 1, Ancol, 14430, Jakarta, Indonesia
| | - Riyana Subandi
- Research Center for Oceanography, National Research and Innovation Agency Republic of Indonesia, Jl. Pasir Putih 1, Ancol, 14430, Jakarta, Indonesia
| | - Sofia Yuniar Sani
- Research Center for Oceanography, National Research and Innovation Agency Republic of Indonesia, Jl. Pasir Putih 1, Ancol, 14430, Jakarta, Indonesia
| | - S Sulistiowati
- Graduate School of Fisheries and Marine Science, IPB University, Jl. Agatis Gedung Fakultas Perikanan dan Ilmu Kelautan, Kampus IPB Darmaga, Bogor, 16680, Indonesia
| | - Intan Kusumastuti Nugraheni
- Graduate School of Fisheries and Marine Science, IPB University, Jl. Agatis Gedung Fakultas Perikanan dan Ilmu Kelautan, Kampus IPB Darmaga, Bogor, 16680, Indonesia
| | - Lucky Rahman
- Graduate School of Fisheries and Marine Science, IPB University, Jl. Agatis Gedung Fakultas Perikanan dan Ilmu Kelautan, Kampus IPB Darmaga, Bogor, 16680, Indonesia
| | - Rahmawati
- Graduate School of Fisheries and Marine Science, IPB University, Jl. Agatis Gedung Fakultas Perikanan dan Ilmu Kelautan, Kampus IPB Darmaga, Bogor, 16680, Indonesia
| | - Safitri Al Rahmadhani
- Graduate School of Fisheries and Marine Science, IPB University, Jl. Agatis Gedung Fakultas Perikanan dan Ilmu Kelautan, Kampus IPB Darmaga, Bogor, 16680, Indonesia
| | - Tyara Aprilani Khoirunnisa
- Graduate School of Fisheries and Marine Science, IPB University, Jl. Agatis Gedung Fakultas Perikanan dan Ilmu Kelautan, Kampus IPB Darmaga, Bogor, 16680, Indonesia
| | - Nurhasanah
- Environmental Studies Graduate Program, Universitas Terbuka, Jl. Cabe Raya, Pondok Cabe, Pamulang Tangerang Selatan, 15418, Indonesia
| | - Ahmad Muhtadi
- Department of Aquatic Resources Management, Faculty of Agriculture, Universitas Sumatera Utara. Jl. Prof. A. Sofyan No. 3, Medan, 20222, Indonesia
| | | | - Simon M Cragg
- Institute of Marine Sciences, University of Portsmouth, Portsmouth, United Kingdom; Centre for Blue Governance, University of Portsmouth, Portsmouth, United Kingdom
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Gupta S, Kumar R, Rajput A, Gorka R, Gupta A, Bhasin N, Yadav S, Verma A, Ram K, Bhagat M. Atmospheric Microplastics: Perspectives on Origin, Abundances, Ecological and Health Risks. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:107435-107464. [PMID: 37452254 DOI: 10.1007/s11356-023-28422-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Accepted: 06/20/2023] [Indexed: 07/18/2023]
Abstract
Microplastic (MP) pollution has aroused a tremendous amount of public and scientific interest worldwide. MPs are found widely ranging from terrestrial to aquatic ecosystems primarily due to the over-exploitation of plastic products and unscientific disposal of plastic waste. There is a large availability of scientific literature on MP pollution in the terrestrial and aquatic ecosystems, especially the marine environments; however, only recently has greater scientific attention been focused on the presence of MPs in the air and its retrospective health implications. Besides, atmospheric transport has been reported to be an important pathway of transport of MPs to the pristine regions of the world. From a health perspective, existing studies suggest that airborne MPs are priority pollutant vectors, that may penetrate deep into the body through inhalation leading to adverse health impacts such as neurotoxicity, cancer, respiratory problems, cytotoxicity, and many more. However, their effects on indoor and outdoor air quality, and on human health are not yet clearly understood due to the lack of enough research studies on that and the non-availability of established scientific protocols for their characterization. This scientific review entails important information concerning the abundance of atmospheric MPs worldwide within the existing literature. A thorough comparison of existing sampling and analytical protocols has been presented. Besides, this review has unveiled the areas of scientific concern especially air quality monitoring which requires immediate attention, with the information gaps to be filled have been addressed.
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Affiliation(s)
- Shivali Gupta
- Department of Environmental Sciences, University of Jammu (J&K), Jammu, India, 180006
| | - Rakesh Kumar
- Department of Environmental Sciences, University of Jammu (J&K), Jammu, India, 180006.
| | - Akanksha Rajput
- Department of Environmental Sciences, University of Jammu (J&K), Jammu, India, 180006
| | - Ruby Gorka
- Department of Environmental Sciences, University of Jammu (J&K), Jammu, India, 180006
| | - Antima Gupta
- Department of Environmental Sciences, University of Jammu (J&K), Jammu, India, 180006
| | - Nazuk Bhasin
- Department of Environmental Sciences, University of Jammu (J&K), Jammu, India, 180006
- IESD, Banaras Hindu University, Varanasi, India, 221005
| | - Sudesh Yadav
- Jawaharlal Nehru University, New Delhi, India, 110067
| | - Anju Verma
- Jawaharlal Nehru University, New Delhi, India, 110067
| | - Kirpa Ram
- IESD, Banaras Hindu University, Varanasi, India, 221005
| | - Madulika Bhagat
- Department of Biotechnology, University of Jammu (J&K), Jammu, India, 180006
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Cordova MR, Ulumuddin YI, Lubis AA, Kaisupy MT, Wibowo SPA, Subandi R, Yogaswara D, Purbonegoro T, Renyaan J, Nurdiansah D, Sugiharto U, Shintianata D, Meiliastri SS, Andini FP, Suratno, Ilman M, Anggoro AW, Basir, Cragg SM. Microplastics leaving a trace in mangrove sediments ever since they were first manufactured: A study from Indonesia mangroves. MARINE POLLUTION BULLETIN 2023; 195:115517. [PMID: 37690405 DOI: 10.1016/j.marpolbul.2023.115517] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 09/02/2023] [Accepted: 09/04/2023] [Indexed: 09/12/2023]
Abstract
Mangrove environments have been well recognized as marine litter traps. However, it is unclear whether mangrove sediments sink microplastics more effectively than other marine sediments due to active sedimentation. Furthermore, microplastics archives in mangrove sediments may provide quantitative data on the impact of human activities on environmental pollution throughout history. Microplastic abundance varied markedly between high and low anthropogenic activities. Both mangrove and adjacent mudflats sediments act as microplastic sequesters, despite having similar microplastic abundances and depth profiles. The decreasing trend of microplastics was observed until the sediment layers dated to the first-time plastic was manufactured in Indonesia, in the early 1950s, but microplastics remained present beneath those layers, indicating the downward movements. This discovery highlighted the significance of mangrove sediments as microplastic sinks. More research is needed to understand the mechanisms of microplastic deposition in sediments, as well as their fate and potential impact on mangrove sediment dwellers.
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Affiliation(s)
- Muhammad Reza Cordova
- Research Center for Oceanography, The Indonesian National Research and Innovation Agency, BRIN Kawasan Ancol Jl Pasir Putih 1, Jakarta 14430, Indonesia.
| | - Yaya Ihya Ulumuddin
- Research Center for Oceanography, The Indonesian National Research and Innovation Agency, BRIN Kawasan Ancol Jl Pasir Putih 1, Jakarta 14430, Indonesia
| | - Ali Arman Lubis
- Research Center for Radiation Process Technology, The Indonesian National Research and Innovation Agency, Jl. Lebak Bulus Raya No.49, Jakarta 12630, Indonesia
| | - Muhammad Taufik Kaisupy
- Research Center for Oceanography, The Indonesian National Research and Innovation Agency, BRIN Kawasan Ancol Jl Pasir Putih 1, Jakarta 14430, Indonesia
| | - Singgih Prasetyo Adi Wibowo
- Research Center for Oceanography, The Indonesian National Research and Innovation Agency, BRIN Kawasan Ancol Jl Pasir Putih 1, Jakarta 14430, Indonesia
| | - Riyana Subandi
- Research Center for Oceanography, The Indonesian National Research and Innovation Agency, BRIN Kawasan Ancol Jl Pasir Putih 1, Jakarta 14430, Indonesia
| | - Deny Yogaswara
- Research Center for Oceanography, The Indonesian National Research and Innovation Agency, BRIN Kawasan Ancol Jl Pasir Putih 1, Jakarta 14430, Indonesia
| | - Triyoni Purbonegoro
- Research Center for Oceanography, The Indonesian National Research and Innovation Agency, BRIN Kawasan Ancol Jl Pasir Putih 1, Jakarta 14430, Indonesia
| | - Jeverson Renyaan
- Research Center for Oceanography, The Indonesian National Research and Innovation Agency, BRIN Kawasan Ancol Jl Pasir Putih 1, Jakarta 14430, Indonesia
| | - Doni Nurdiansah
- Research Center for Oceanography, The Indonesian National Research and Innovation Agency, BRIN Kawasan Ancol Jl Pasir Putih 1, Jakarta 14430, Indonesia
| | - Untung Sugiharto
- Research Center for Radiation Process Technology, The Indonesian National Research and Innovation Agency, Jl. Lebak Bulus Raya No.49, Jakarta 12630, Indonesia
| | - Dienda Shintianata
- Research Center for Radiation Process Technology, The Indonesian National Research and Innovation Agency, Jl. Lebak Bulus Raya No.49, Jakarta 12630, Indonesia
| | - Sonia Saraswati Meiliastri
- Research Center for Radiation Process Technology, The Indonesian National Research and Innovation Agency, Jl. Lebak Bulus Raya No.49, Jakarta 12630, Indonesia
| | - Faza Putri Andini
- Research Center for Radiation Process Technology, The Indonesian National Research and Innovation Agency, Jl. Lebak Bulus Raya No.49, Jakarta 12630, Indonesia
| | - Suratno
- Research Center for Food Technology and Processing, The Indonesian National Research and Innovation Agency, Gading IV Playen Gunung Kidul, Yogyakarta 55861, Indonesia
| | - Muhammad Ilman
- Yayasan Konservasi Alam Nusantara, Jl. Iskandarsyah Raya No.66C, Jakarta 12160, Indonesia
| | - Aji Wahyu Anggoro
- Yayasan Konservasi Alam Nusantara, Jl. Iskandarsyah Raya No.66C, Jakarta 12160, Indonesia
| | - Basir
- Yayasan Konservasi Alam Nusantara, Jl. Iskandarsyah Raya No.66C, Jakarta 12160, Indonesia
| | - Simon M Cragg
- Institute of Marine Sciences, University of Portsmouth, Portsmouth, United Kingdom; Centre for Blue Governance, University of Portsmouth, Portsmouth, United Kingdom
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Rahmawati, Krisanti M, Riani E, Cordova MR. Microplastic contamination in the digestive tract of sea urchins (Echinodermata: Echinoidea) in Kepulauan Seribu, Indonesia. ENVIRONMENTAL MONITORING AND ASSESSMENT 2023; 195:1103. [PMID: 37642784 DOI: 10.1007/s10661-023-11655-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Accepted: 07/31/2023] [Indexed: 08/31/2023]
Abstract
The accumulation of microplastics on sediment surfaces contributed to the digestive tract of sea urchins contamination during foraging. Therefore, the aim of this study was to investigate the potential relationship between the accumulation of microplastics on sediment surfaces and the contamination of sea urchins' digestive tracts during their foraging activities. Sediment and sea urchins' samples were collected from Pari and Harapan Islands, in Kepulauan Seribu, DKI Jakarta, Indonesia. Microplastics were extracted and observed in sediment and the digestive tract of sea urchins' samples. Fourier transform infrared (FTIR) spectroscopy identified microplastic polymers. The average microplastic concentration on Pari Island was 160 ± 158.75 particles/kg dry weight sediment and 3.93 ± 2.25 particles/g dry weight in the digestive tract of sea urchins. Correspondingly, on Harapan Island, the values were 113 ± 41.63 particles/kg dry weight and 0.27 ± 0.28 particles/g dry weight. Fragment-type microplastics (75%) were predominantly detected in the digestive tract of sea urchins, while fiber-type microplastics (59%) were more common in sediments on Pari Island. Conversely, on Harapan Island fragment types were more prevalent (53%). Microplastics larger than 1000 µm were identified in both sediment and the digestive tract of sea urchins. The observed plastic polymers, such as polyethylene, polyester, and polypropylene were dominant at both study sites. This study postulated that microplastics in sediments may be ingested during sea urchins digestion, supported by a significant correlation of 0.016. Consequently, the presence of microplastics in sea urchins from Pari Island and Harapan Island in Kepulauan Seribu was confirmed. Future investigations should explore the toxic effects of absorbed microplastics on sea urchins' physiology, requiring further analysis.
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Affiliation(s)
- Rahmawati
- Aquatic Resources Management Study Program, Graduate School, IPB University, Bogor, 16680, Indonesia
| | - Majariana Krisanti
- Department of Aquatic Resources Management, Study Program of Aquatic Resources Management, Faculty of Fisheries and Marine Sciences, IPB University, Bogor, 16680, Indonesia
| | - Etty Riani
- Department of Aquatic Resources Management, Study Program of Aquatic Resources Management, Faculty of Fisheries and Marine Sciences, IPB University, Bogor, 16680, Indonesia
| | - Muhammad Reza Cordova
- Research Center for Oceanography National Research and Innovation Agency, BRIN Jakarta Ancol Area Jl, Pasir Putih 1, Ancol, Jakarta, 14430, Indonesia.
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Cordova MR, Iskandar MR, Muhtadi A, Saville R, Riani E. Spatio-temporal variation and seasonal dynamics of stranded beach anthropogenic debris on Indonesian beach from the results of nationwide monitoring. MARINE POLLUTION BULLETIN 2022; 182:114035. [PMID: 35973247 DOI: 10.1016/j.marpolbul.2022.114035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/02/2022] [Revised: 08/04/2022] [Accepted: 08/05/2022] [Indexed: 06/15/2023]
Abstract
The first stranded macrodebris study on a national scale in Indonesia was conducted on 18 beaches from February 2018 to December 2019. The average weight and abundance of beach debris were higher between October and February (rainy season). The highest stranded macrodebris was located in Ambon, Manado, Takalar, and Padang. Plastic (46.38 %) was the most prevalent type of debris across all macrodebris categories, with single-use plastics such as plastic sachets, plastic bags, and plastic bottles being the dominant macroplastic debris (64.64 %). Based on CCI, HII, and BGI, 18 beaches are "moderately clean," with few hazardous items observed, and "Good." This anthropogenic macrodebris is thought to be more localized (55 %) than transboundary macrodebris. Litter control and environmental quality of this Indonesian coastal region should be improved through a proactive and flexible approach. Finally, extensive stranded beach debris monitoring is recommended to better understand the distribution of macrodebris in the region.
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Affiliation(s)
- Muhammad Reza Cordova
- Research Center for Oceanography, National Research and Innovation Agency (BRIN) Republic of Indonesia, BRIN Kawasan Jakarta Ancol, Jalan Pasir Putih I, Ancol Timur, Jakarta 14430, Indonesia.
| | - Mochamad Riza Iskandar
- Research Center for Oceanography, National Research and Innovation Agency (BRIN) Republic of Indonesia, BRIN Kawasan Jakarta Ancol, Jalan Pasir Putih I, Ancol Timur, Jakarta 14430, Indonesia.
| | - Ahmad Muhtadi
- Department of Aquatic Resources Management, Faculty of Agriculture, Universitas Sumatera Utara, Jl. Prof. A. Sofyan No. 3, Medan 20215, Indonesia.
| | - Ramadhona Saville
- Laboratory of Management Informatics, Tokyo University of Agriculture, Setagaya Campus 1-1-1 Sakuragaoka, Setagaya-ku, Tokyo 156-8502, Japan.
| | - Etty Riani
- Department of Aquatic Resources Management, Bogor Agricultural University, Jl. Agatis Kampus IPB Darmaga, Bogor, Jawa Barat 16680, Indonesia.
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