دورية أكاديمية
Anthropogenic influences on coastal environmental changes in the Mekong Delta: a study from Ben Tre Province, Southern Vietnam.
العنوان: | Anthropogenic influences on coastal environmental changes in the Mekong Delta: a study from Ben Tre Province, Southern Vietnam. |
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المؤلفون: | Veettil BK; Faculty of Management Sciences, Thu Dau Mot University, Thu Dau Mot City, Binh Duong Province, Vietnam., Costi J; Instituto de Matemática, Estatística E Física, Universidade Federal Do Rio Grande (FURG), Rio Grande, Brazil., Quang NX; HUTECH Institute of Applied Sciences, HUTECH University, 475A Dien Bien Phu Street, Ward 25, Binh Thanh District, Ho Chi Minh City, 700000, Vietnam. nx.quang@hutech.edu.vn.; Institute of Tropical Biology, Vietnam Academy of Science and Technology, 85 Tran Quoc Toan Street, District 3, Ho Chi Minh City, 700000, Vietnam. nx.quang@hutech.edu.vn., Van Nam T; HUTECH Institute of Applied Sciences, HUTECH University, 475A Dien Bien Phu Street, Ward 25, Binh Thanh District, Ho Chi Minh City, 700000, Vietnam., Van DD; Faculty of Electrical and Electronic Engineering, Ho Chi Minh City University of Transport, Ho Chi Minh City, 700000, Vietnam., Hoai PN; Institute of Applied Technology, Thu Dau Mot University, Thu Dau Mot City, Binh Duong Province, Vietnam. |
المصدر: | Environmental monitoring and assessment [Environ Monit Assess] 2022 Oct 18; Vol. 194 (Suppl 2), pp. 773. Date of Electronic Publication: 2022 Oct 18. |
نوع المنشور: | Journal Article |
اللغة: | English |
بيانات الدورية: | Publisher: Springer Country of Publication: Netherlands NLM ID: 8508350 Publication Model: Electronic Cited Medium: Internet ISSN: 1573-2959 (Electronic) Linking ISSN: 01676369 NLM ISO Abbreviation: Environ Monit Assess Subsets: MEDLINE |
أسماء مطبوعة: | Publication: 1998- : Dordrecht : Springer Original Publication: Dordrecht, Holland ; Boston : D. Reidel Pub. Co., c1981- |
مواضيع طبية MeSH: | Environmental Monitoring* , Rivers*, Humans ; Vietnam ; Satellite Imagery ; Soil |
مستخلص: | Low-lying coastal environments are highly dynamic and sensitive to natural as well as anthropogenic perturbations. Climate change, sea level rise, storms and tsunamis are the natural phenomena that affect the deltaic coasts in Southeast Asia in general and Vietnam in particular. The effects of these phenomena can be exacerbated by human activities such as mangrove deforestation, aquaculture and infrastructure development. Conversely, the low-lying coastal areas are important in the economic development of Southeast Asian countries. In the Vietnamese Mekong Delta, coastal areas have been affected by a number of factors, such as climate change, sea level rise, aquaculture, pollution and tourism-related activities in recent decades. The present study investigated shoreline changes, expansion of aquaculture ponds, soil salinity changes and salinity intrusion in the river systems along the coastal areas of Ben Tre Province in the Vietnamese Mekong Delta between 1998 and 2020 using satellite imagery and field data. Variations in erosion and accretion were found to be not unique along the coast of Ben Tre. There was a rapid expansion of aquaculture ponds between 1998 and 2015 and a slight decline since then. Soil salinity has been increased between 1998 and 2020; it is seen from recent satellite data that soil is becoming more saline in the inland areas of Ben Tre. Saltwater intrusion into the rivers of Ben Tre is considered associated with El Niño-La Niña conditions. It is suggested that reforestation of abandoned shrimp ponds in Ben Tre by mangrove vegetation can be effective as a bioshield against coastal hazards, such as sea level rise and shoreline erosion. (© 2022. The Author(s), under exclusive licence to Springer Nature Switzerland AG.) |
التعليقات: | Erratum in: Environ Monit Assess. 2023 Apr 12;195(5):556. (PMID: 37043032) |
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معلومات مُعتمدة: | 106.06-2019.51 National Foundation for Science and Technology Development |
فهرسة مساهمة: | Keywords: Coastal remote sensing; Coastal vegetation; Mekong Delta; Sea level rise; Shoreline erosion; Vietnamese coastline |
المشرفين على المادة: | 0 (Soil) |
تواريخ الأحداث: | Date Created: 20221018 Date Completed: 20221020 Latest Revision: 20230412 |
رمز التحديث: | 20230412 |
DOI: | 10.1007/s10661-022-10177-7 |
PMID: | 36255532 |
قاعدة البيانات: | MEDLINE |
تدمد: | 1573-2959 |
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DOI: | 10.1007/s10661-022-10177-7 |