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DOI | 10.1007/s10668-024-04763-7 |
Sandy beach erosion: impacts and adaptation strategies in Thailand | |
发表日期 | 2024 |
ISSN | 1387-585X |
EISSN | 1573-2975 |
英文摘要 | This paper focuses on sandy beach erosion as a result of rising sea levels, including adaptation option analysis in Thailand. Twenty-seven beaches in the provinces of Rayong, Nakhon Si Thammarat, and Trang were selected as study areas with high rates of erosion. The major scientific challenge entailed determining the relevance and contribution of rising sea levels (including storms) to beach erosion. The SimCLIM/CoastCLIM model was utilized to forecast changes in sea level and shoreline during the period of 1940-2100. A cost-benefit analysis (CBA) was conducted to evaluate adaptation options in terms of economics. The main outcome was a relevant contribution to knowledge on sea-level rise (including storm alteration) and its effects on sandy beach erosion, in terms of loss of sandy beach area and population migration. The results indicate that Mae Phim, Ban Ko Fai, and Pak Meng beaches are all threatened by erosion, and 8.02 and 23.26% of the erosion are attributed to storms and sea-level rise. Future scenarios (in 2100) showed 124.38 cm rise in 2100 sea level (compared to the 1995 baseline) leading to 507.90 m of eroded beaches, 2.15 km2 of sand loss and 873 people migrating. The results of CBA show that scenario 2 (beach nourishment) is not proper for application as an adaptation option on sandy beaches with high amounts of erosion (Ban Ko Fai and Pak Meng beach), while the option of beach nourishment alone is likely to be applied on Mae Phim beach due to its lower rate of erosion. |
英文关键词 | Climate Change; Sea-level rise; Sandy beach erosion; SimCLIM/CoastCLIM; Cost-benefit analysis; Adaptation option; Thailand |
语种 | 英语 |
WOS研究方向 | Science & Technology - Other Topics ; Environmental Sciences & Ecology |
WOS类目 | Green & Sustainable Science & Technology ; Environmental Sciences |
WOS记录号 | WOS:001216055700006 |
来源期刊 | ENVIRONMENT DEVELOPMENT AND SUSTAINABILITY
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文献类型 | 期刊论文 |
条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/289765 |
作者单位 | Mahidol University |
推荐引用方式 GB/T 7714 | . Sandy beach erosion: impacts and adaptation strategies in Thailand[J],2024. |
APA | (2024).Sandy beach erosion: impacts and adaptation strategies in Thailand.ENVIRONMENT DEVELOPMENT AND SUSTAINABILITY. |
MLA | "Sandy beach erosion: impacts and adaptation strategies in Thailand".ENVIRONMENT DEVELOPMENT AND SUSTAINABILITY (2024). |
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