Spatial patterns and types of marine anthropogenic debris on touristic beaches along the Eastern Indian Ocean: A preliminary study from Southern Sumatera Island, Indonesia

被引：0

作者：

Suteja, Yulianto ^{[1
]}

Parwati, Ety ^{[2
]}

Budhiman, Syarif ^{[2
]}

Radjawane, Ivonne M. ^{[3
]}

Hartuti, Maryani ^{[2
]}

Afgatiani, Pingkan Mayestika ^{[2
,4
]}

Ulfa, Azura ^{[2
]}

Rahmadi ^{[2
]}

Dewi, Esthi Kurnia ^{[5
]}

Purwiyanto, Anna Ida Sunaryo ^{[6
]}

机构：

[1] Udayana Univ Indonesia, Fac Marine & Fisheries, Marine Sci Dept, Jl Raya Kampus Univ Udayana, Bukit Jimbaran, Bali, Indonesia

[2] Natl Res & Innovat Agcy BRIN, Res Ctr Geoinformat, Jalan Raya Jakarta Bogor KM 46, Cibinong 16911, Indonesia

[3] Inst Teknol Bandung, Environm & Appl Oceanog Res Grp, Jalan Ganesha 10, Bandung 40132, Indonesia

[4] Univ Ryukyus, Grad Sch Sci & Engn, Dept Phys & Earth Sci, Nishihara, Okinawa 9030129, Japan

[5] Directorate Environm Maritime Nat Resources & Nucl, Jakarta, Indonesia

[6] Sriwijaya Univ, Fac Math & Nat Sci, Dept Marine Sci, Palembang 30862, Indonesia

来源：

REGIONAL STUDIES IN MARINE SCIENCE | 2025年 / 81卷

关键词：

Marine Debris; Marine Litter; Environmental Index; Plastic; Hazardous Material; ABUNDANCE; LITTER; CONTAMINATION; ACCUMULATION; ORIGIN; IMPACT;

D O I：

10.1016/j.rsma.2024.103970

中图分类号：

Q14 [生态学（生物生态学）];

学科分类号：

071012 ; 0713 ;

摘要：

Padang City is the primary contributor to waste generation in West Sumatera Province, Indonesia. However, information regarding stranded marine anthropogenic debris (AD) existence remains limited. Hence, the primary objective of this study is to assess the stranded AD (abundance, type, and daily accumulation rate/DAR), potential sources, and environmental quality on the emerging tourist beach of Padang. Beaches were selected and sampled by adapting recommendations from NOAA's Marine AD program. We discovered that proximity to rivers, settlement density, sampling time, and artificial obstructions impact beach index, abundance, and DAR of stranded AD. Due to the highest average of stranded AD, Padang beaches are becoming a new debris hot spot in Indonesia. AD is dominated by plastic and originates from local and land-based sources. All beaches are categorized as dirty and covered with hazardous AD. Therefore, tourist comfort and safety must be addressed. To improve these conditions, the local government should conduct awareness campaigns, install trash booms in the river, and collaborate with all stakeholders. More rigorous AD monitoring across different seasons and fields is highly recommended for the appropriate treatment implementation.

引用

页数：15

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