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Analisis Eksploratif Sampah Laut di Wilayah Pesisir Studi Kasus Pantai Labuhan Haji, Nusa Tenggara Barat, Indonesia

Program Studi Pendidikan Geografi, Fakultas Ilmu Sosial dan Ilmu Politik, Universitas Negeri Surabaya, Surabaya, Jl. Ketintang, Surabaya, Jawa Timur 60231, Indonesia

Open Access Copyright 2026 Jurnal Kesehatan Lingkungan Indonesia under http://creativecommons.org/licenses/by-sa/4.0.

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Abstract

Latar belakang:Indonesia merupakan negara kepulauan dengan garis pantai terpanjang kedua di dunia  setelah Kanada, dengan panjang mencapai 81.000 kilometer atau 14% dari garis pantai di dunia, yang menempatkannya pada posisi rentan terhadap masalah sampah laut. Sampah laut merupakan masalah lingkungan yang signifikan, terutama di kawasan pesisir Indonesia, termasuk di Pantai Labuhan Haji, Lombok Timur. Pantai Labuhan Haji, Lombok Timur mengalami pencemaran serius dengan timbulan sampah mencapai 9,18 ton (0,77 kg/m²) pada 2021, dipicu oleh aktivitas wisata, dermaga, dan kurangnya infrastruktur pengelolaan sampah. Penelitian ini bertujuan untuk mengidentifikasi komposisi dan kepadatan sampah laut serta menganalisis hubungan antara komposisi dan kepadatan sampah dengan indeks kebersihan pantai (general index).   

Metode: Penelitian kuantitatif deskriptif menggunakan metode transek garis (KLHK 2020) periode Januari-Februari 2025. Populasi adalah seluruh sampah di garis pantai sepanjang 1500 m; sampel pada area 4.500 m² (300×15 m) mencakup 20% pantai. Teknik systematic random sampling dengan 5 subtransek, masing-masing 5 kotak 1×1 m² dipilih acak. Sampah dikategorikan makro (2,5 cm-1 m) dan meso (0,5-2,5 cm). Analisis meliputi perhitungan komposisi (%), kepadatan (item/m²), General Index (GI), dan regresi linear berganda (α=0,05).

Hasil: Hasil penelitian menunjukkan sampah plastik mendominasi dengan berat 4606,84 gram (76,10% dari total sampah), diikuti sampah kain sebesar 1317,25 gram (21,76%). Jenis sampah lainnya (karet, kertas, kardus, busa plastik, dan logam) hanya berkontribusi kurang dari 3%. Total sampah terkumpul mencapai 2.899 item, terdiri dari 2.432 item sampah makro dan 467 item sampah meso. Kepadatan sampah makro mencapai 97,28 item/m², sementara sampah meso 18,68 item/m². Hasil perhitungan General Index (GI) sebesar 463,84 mengklasifikasikan Pantai Labuhan Haji dalam kategori "Sangat Kotor" (GI > 20). Analisis regresi dengan R² = 1,000 dan F = 130.620,650 (p < 0,05) menjelaskan seluruh variasi indeks kebersihan pantai, dimana kepadatan sampah berpengaruh sangat signifikan (β = 3,940; p = 0,000), namun komposisi sampah tidak signifikan (β = 0,095; p = 0,115).

Simpulan: Pencemaran sampah laut di Pantai Labuhan Haji tergolong “Sangat Kotor” dengan dominasi sampah plastik, dimana hipotesis penelitian menunjukkan sebagian diterima karena hanya kepadatan sampah yang berpengaruh signifikan namun komposisi sampah tidak berpengaruh signifikan terhadap indeks kebersihan pantai, yang mencerminkan pengelolaan sampah buruk dan mengancam ekosistem lokal. Pengurangan kepadatan sampah harus menjadi prioritas strategi pengelolaan kebersihan pantai.

 

ABSTRACT

Title: Exploratory Analysis Of Marine Debris in Coastal Areas: A Case Study of Labuhan haji Beach, West Nusa Tenggara, Indonesia

Background: Indonesia is an archipelagic nation with the second-longest coastline in the world after Canada, stretching 81,000 kilometers or comprising 14% of the world's coastlines, which places it in a vulnerable position regarding marine debris issues. Marine debris represents a significant environmental problem, especially in Indonesia's coastal areas, including Labuhan Haji Beach, East Lombok. Labuhan Haji Beach, East Lombok, experiences serious pollution with debris accumulation reaching 9.18 tons (0.77 kg/m²) in 2021, driven by tourism activities, port operations, and inadequate waste management infrastructure. This research aims to identify the composition and density of marine debris and analyze the relationship between debris composition and density with beach cleanliness index (general index).

Method: A quantitative descriptive study using line transect method (KLHK 2020 guidelines) was conducted during January-February 2025. The population consisted of all debris along the 1500 m coastline; samples were collected from a 4,500 m² area (300×15 m) covering 20% of the beach. Systematic random sampling technique was employed with 5 subtransects, each with 5 randomly selected 1×1 m² plots. Debris was categorized as macro (2.5 cm-1 m) and meso (0.5-2.5 cm). Analysis included calculation of composition (%), density (items/m²), General Index (GI), and multiple linear regression (α=0.05).

Result: results indicated that plastic waste dominated with a weight of 4,606.84 grams (76.10% of total debris), followed by textile waste at 1,317.25 grams (21.76%). Other debris types (rubber, paper, cardboard, plastic foam, and metal) contributed less than 3% collectively. Total collected debris reached 2,899 items, comprising 2,432 macro debris items and 467 meso debris items. Macro debris density reached 97.28 items/m², while meso debris density was 18.68 items/m². The General Index (GI) calculation of 463.84 classified Labuhan Haji Beach in the "Very Dirty" category (GI > 20). The regression analysis with R² = 1.000 and F = 130,620.650 (p < 0.05) explained the entire variation in the beach cleanliness index, in which waste density had a highly significant effect (β = 3.940; p = 0.000), but waste composition was not significant (β = 0.095; p = 0.115).

Conclusion: Marine debris pollution at Labuhan Haji Beach is classified as "Very Dirty" with plastic waste dominance, in which the research hypothesis was partially accepted because only waste density had a significant effect on the beach cleanliness index, while waste composition did not have a significant effect, reflecting poor waste management that threatens the local ecosystem. Reducing waste density should be the priority in beach cleanliness management strategies.

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Keywords: Sampah Laut; Komposisi; Kepadatan; General Index

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  1. Ambrose KK, Box C, Boxall J, Brooks A, Eriksen M, Fabres J, et al. Spatial trends and drivers of marine debris accumulation on shorelines in South Eleuthera, The Bahamas using citizen science. Mar Pollut Bull. 2019 May 1;142:145–54. https://doi.org/10.1016/j.marpolbul.2019.03.036
  2. Rendragraha Badrukamal L, Dirgawati M. Analisis Isu Sampah Plastik Laut di Wilayah Pesisir Pantai Kuta Bali Menggunakan Metode DPSIR. 2024;IX(1). https://jse.serambimekkah.id/index.php/jse/article/view/108
  3. Purba NP. Status Sampah Laut Indonesia [Internet]. Available from: https://www.researchgate.net/publication/312586557
  4. Akbar I. Literature Review Pemanfaatan Sumber Daya Kelautan Untuk Sustainable Development Goals (SDGS). Jurnal Sains Edukatika Indonesia (JSEI). 2022;4(1):17–22. https://jurnal.uns.ac.id/jsei/article/view/70930
  5. Hendar H, Rezasyah T, Sari DS. Diplomasi Lingkungan Indonesia Melalui ASEAN dalam Menanggulangi Marine Plastic Debris. Padjadjaran Journal of International Relations. 2022 Aug 12;4(2):201. https://doi.org/10.24198/padjir.v4i2.40721
  6. Prajanti A, Berlianto M. Pedoman Pemantauan Sampah Laut. Farhani N, Nugroho Susetio, editors. Jakarta Timur: Kementrian Lingkungan Hidup dan Kehutanan (KLHK); 2020. 5–21 p. https://pertalindo.or.id/download/file/Pedoman_Pemantauan_Sampah_Laut.pdf
  7. Aini M, Pawana ZZ, Friandi FS, Kurniasaputra MZ, Zain AFS. Pembangunan Trash Trap Sebagai Pelindung Laut Dari Ancaman Sampah Plastik. Jurnal Abdi Insani [Internet]. 2023 Jun 30;10(2):1157–67. Available from: https://abdiinsani.unram.ac.id/index.php/jurnal/article/view/988.
  8. Arif M. Sumberpost.com. 2014. Pantai Labuhan Haji dipenuhi sampah. https://sumberpost.com/2014/02/12/pantai-labuhan-haji-dipenuhi-sampah/
  9. Andita RA. JawaPos. 2023. Pantai Labuhan Haji Lotim Tercemar Sampah Mikroplastik.Andita RA. JawaPos. 2023. https://lombokpost.jawapos.com/selong/1502794912/pantai-labuhan-haji-lotim-tercemar-sampah-mikroplastik
  10. Rosidi A. ANTARA News. 2025. TNI-Polri Bersihkan Sampah di Pantai Labuhan haji Lotim. https://www.antaranews.com/berita/3970602/tni-polri-bersihkan-sampah-di-pantai-labuhan-haji-lombok-timur
  11. Jurya Parmi H, Ani M. Aksi Bersih Pantai (Coastal Cleanup) di Pantai Labuhan Haji, Kabupaten Lombok Timur Guna Mendukung Kesadaran Wisatawan Tentang Kebersihan Pantai. Jurnal Ilmu Sosial dan Pendidikan [Internet]. 2020 Nov [cited 2024 Jul 17];4(4). Available from: https://doi.org/10.58258/jisip.v4i4.1471
  12. Johan Y, Renta PP, Muqsit A, Purnama D, Maryani L, Hiriman P, et al. Analisis Sampah Laut (Marine Debris) Di Pantai Kualo Kota Bengkulu. Jurnal Enggano. 2020 Sep 30;5(2):273–89. https://doi.org/10.31186/jenggano.5.2.273-289
  13. Aprilia Susan, Fahmi Prihantoro. Strategi Pengembangan Wisata Pantai Labuhan Haji di Kabupaten Lombok Timur. Universitas Gajah Mada; 2013. https://etd.repository.ugm.ac.id/penelitian/detail/61086
  14. Lim DT, Nguyen TLH, Nguyen TH, Dang TQ, Nguyen THT, Tran TT, et al. Preliminary assessment of marine debris pollution and coastal water quality on some beaches in Thanh Hoa province, Vietnam. Tạp chí Khoa học và Công nghệ Biển. 2021 Sep 30;21(3):329–40. Lim DT, Nguyen TLH, Nguyen TH, Dang TQ, Nguyen THT, Tran TT, et al. Preliminary assessment of marine debris pollution and coastal water quality on some beaches in Thanh Hoa province, Vietnam. Tạp chí Khoa học và Công nghệ Biển. 2021 Sep 30;21(3):329–40. https://doi.org/10.15625/1859-3097/15951
  15. Marin CB, Niero H, Zinnke I, Pellizzetti MA, Santos PH, Rudolf AC, et al. Marine debris and pollution indexes on the beaches of Santa Catarina State, Brazil. Reg Stud Mar Sci. 2019 Sep;31:100771. https://doi.org/10.1016/j.rsma.2019.100771
  16. Van Cauwenberghe L, Claessens M, Vandegehuchte MB, Mees J, Janssen CR. Assessment of marine debris on the Belgian Continental Shelf. Mar Pollut Bull. 2013 Aug 15;73(1):161–9. https://doi.org/10.1016/j.marpolbul.2013.05.026
  17. Riyanto IA, Marfai MA, Cahyadi A. Daya Dukung Kawasan Pantai Untuk Rekreasi, Snorkeling, Dan Mangrove Di Kabupaten Lombok Timur. 2018. https://doi.org/10.31219/osf.io/rs3cx
  18. Hadmoko Ds, Marfai Ma, Malawani Mn, Mutaqin Bw, Risanti Aa, Permatasari Az. Coastal Geomorphosites Assessment For Ecotourism Development In East Lombok, Indonesia. Geojournal Of Tourism And Geosites. 2021 Jun 30;36(2spl):589–96. http://gtg.webhost.uoradea.ro/PDF/GTG-2spl-2021/gtg.362spl05-687.pdf .
  19. Ahmad O, Nim K. Perkembangan Daya Tarik Wisata Pantai Labuhan Haji Kabupaten Lombok Timur. 2022. https://etheses.uinmataram.ac.id/6139/1/Ahmad%20Kholis%20180503092_opt.pdf
  20. Lippiatt S, Opfer S, Athur C. Marine Debris Monitoring and Assessment: Recommendations for Monitoring Debris Trends in the. 2013. https://repository.oceanbestpractices.org/handle/11329/1210
  21. Alamsyah R, Fadli SA. Kondisi Sampah Plastik di Pantai Desa Pattongko Kabupaten Sinjai Sulawesi Selatan. Jurnal Kesehatan Lingkungan Indonesia. 2023 Jun 1;22(2):208–13. https://ejournal.undip.ac.id/index.php/jkli/article/view/52050.
  22. Ondara K, Dan P, Riset M. Koko Ondara I 1. https://ejournal-balitbang.kkp.go.id/index.php/jkn/article/view/874
  23. Zahra NNA, Dewanti AK, Yona D, Aliviyanti D, Dewi CSU, Yamindago A. Analisis Karakteristik Sampah Laut dan Tingkat Kebersihan di Pantai Sendang Biru dan Pelabuhan Perikanan Pondokdadap, Kabupaten Malang, Jawa Timur. Jurnal Ilmu Lingkungan [Internet]. 2024 Jun 7;22(4):852–60. Available from: https://ejournal.undip.ac.id/index.php/ilmulingkungan/article/view/57694.
  24. Alkalay R, Pasternak G, Zask A. Clean-coast index-A new approach for beach cleanliness assessment. Ocean Coast Manag. 2007;50(5–6):352–62. https://ejournal.undip.ac.id/index.php/ilmulingkungan/article/view/57694.
  25. Williams AT, Rangel-Buitrago NG, Anfuso G, Cervantes O, Botero CM. Litter impacts on scenery and tourism on the Colombian north Caribbean coast. Tour Manag. 2016 Aug 1;55:209–24. https://www.sciencedirect.com/science/article/abs/pii/S0261517716300218.
  26. Hamuna B, Tanjung RH, Maury HK, Alianto dan, Ilmu Kelautan dan Perikanan J. Kajian Kualitas Air Laut dan Indeks Pencemaran Berdasarkan Parameter Fisika-Kimia Di Perairan Distrik Depapre, Jayapura. 2018;16:35–43. https://ejournal.undip.ac.id/index.php/ilmulingkungan/article/view/18011.
  27. Husnayaen, Arini DP, Anhar A, Bela R, Widnyana IMA, Pamungkas AB. Aksi Bersih Pantai Sebagai Upaya Meningkatkan Kepedulian Masyarakat Dalam Menjaga Kebersihan Pantai Kuta, Provinsi Bali. Jurnal Abdi Insani. 2024 Apr 25;11(2):1147–53. https://abdiinsani.unram.ac.id/index.php/jurnal/article/view/1496.
  28. Arifianti DN, Yona D, Sari SHJ. Composition of Marine Debris on The Coast of Banyuwangi, East Java. Journal of Marine and Coastal Science [Internet]. 2024 Sep 27;13(3):102–12. https://doi.org/10.20473/jmcs.v13i3.59631
  29. Patuwo NC, Pelle S WE, Si M, Hermanto Manengkey IW, Schaduw JN, M Si SI, et al. Karakteristik Sampah Laut Di Pantai Tumpaan Desa Tateli Dua Kecamatan Mandolang Kabupaten Minahasa
  30. Amri R, Kholifiyanti C, Wijayanti ES, Bayan S, Hidayat RR, Hidayati NV. Komposisi dan Distribusi Sampah Laut di Pantai Pasir Putih Losari, Brebes, Jawa Tengah. Jurnal Kelautan Tropis. 2023 Mar 3;26(1):135–47. https://doi.org/10.14710/jkt.v26i1.15770
  31. Sitohang L, Purnomo NH. Sustainable Tourism And Local Wisdom : A Two-Sided Phenomenon Of The Implementation Of Tri Hita Karana In Tourism In Bali. Jurnal Geografi. Geografi dan Pengajarannya. 2023 Jun. 1;21(1):1-18. https://doi.org/10.26740/jggp.v21n1.p1-18
  32. Jambeck JR, Geyer R, Wilcox C, Siegler RR, Perryman M, Andrady A, et al. An arboreal docodont from the jurassic and mammaliaform ecological diversification. Science (1979). 2015 Feb 13;347(6223):764–8. https://doi.org/10.1126/science.1260352
  33. Suryono DD. Sampah Plastik Di Perairan Pesisir Dan Laut : Implikasi Kepada Ekosistem Pesisir Dki Jakarta Marine Plastics Debris : Implication To The Coastal Ecosystem In Dki Jakarta [Internet]. Available from: https://doi.org/10.37439/jurnaldrd.v12i1.2
  34. Poluan TIA, Sangari JRR, Tilaar FF, Lumingas LJL, Pelle WE, Lasabuda R. Identifikasi Jenis Sampah Laut Dengan Fokus Kajian Indeks Kebersihan Pantai Di Pantai Karang Ria Tuminting . Jurnal Ilmiah Platax. 2023;11(1). http://ejournal.unsrat.ac.id/index.php/platax.
  35. Cordova MR. Pencemaran Plastik Di Laut. Oseana. 2017 Oct 30;42(3):21–30. https://doi.org/10.1038/s41598-019-55065-2

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