Vulnerability assessment of households to flash floods and landslides in the poor upland regions of Vietnam

Pham, Nga Thanh Thi; Nong, Duy; Sathyan, Archana Raghavan; Garschagen, Matthias

doi:10.1016/j.crm.2020.100215

Cited by 55 publications

(23 citation statements)

References 17 publications

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“…An Binh was established in 1979 when the Government called on people to live and work in the 1 http://csdl.ubdt.gov.vn/noidung/vanbandt/SiteAssets/Lists/UBDTVanBanDen/ EditForm/yenbai.pdf. (Pham et al, 2020).…”

Section: Study Area and Household Surveymentioning

confidence: 99%

“…The result is also supported by a previous study (Ayal and Leal Filho, 2017), which concluded that poorer-farmer might be in a better position to have a sensation of climate variability. The positive and significant correlation can be explained by the fact that most poor households are located in Dai Son commune that is the most vulnerable area in the research site and is heavily affected by landslides (Pham et al, 2020). Furthermore, the local community excessively relies on agriculture, which is under increasing pressure led by negative impacts of landslides, as a primary source of income.…”

mentioning

confidence: 98%

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Natural hazard's effect and farmers' perception: Perspectives from flash floods and landslides in remotely mountainous regions of Vietnam

Pham

Nong

Garschagen

2021

Science of The Total Environment

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Section: Study Area and Household Surveymentioning

confidence: 99%

mentioning

confidence: 98%

Natural hazard's effect and farmers' perception: Perspectives from flash floods and landslides in remotely mountainous regions of Vietnam

Pham

Nong

Garschagen

2021

Science of The Total Environment

Self Cite

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“…Secara global, upaya ini tertuang dalam dokumen Millenium Development Goals (MDGs) dan kemudian diperbaharui melalui dokumen Sustainable Development Goals (SDGs) [2]. Target pengurangan kemiskinan pada dokumen SDGs lebih tinggi dari target pada dokumen MDGs [3]. orang miskin lebih banyak berada di daerah pedesaan dan sebagian besar adalah petani [4].…”

Section: Pendahuluanunclassified

Analisis Pengaruh Luas Lahan dan Sumber Penghasilan terhadap Pendapatan Rumah Tangga Usaha Pertanian

Zulkifli

Karimi

Taifur

et al. 2023

INFEB

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This study examines the effect of land area and income sources of agricultural households on their income in the context of reducing poverty in the agricultural sector. This study uses a quantitative approach and multiple regression methods as an analytical tool with data from the Agricultural Business Household Income Survey which is part of the 2013 Agricultural Census of West Sumatra Province. The data used in this study is cross-sectional data with total agricultural household income as the dependent variable and the amount of land owned by agricultural households, the area of land controlled and cultivated by agricultural households, the percentage of agricultural household income from agricultural sector businesses, the percentage of agricultural household income from non-agricultural businesses, the percentage of other agricultural household income , the percentage of agricultural household income from wages in the agricultural sector, and the percentage of agricultural household income non-agricultural wage income. The results showed that the variable area of land owned and the area of land controlled and cultivated by agricultural households had a positive effect on their total income. Other variables that have a positive effect on total agricultural household income are the percentage of income from non-agricultural businesses and the percentage of non-agricultural wage income. On the other hand, the percentage of agricultural household income from agricultural sector businesses and the percentage of agricultural household income from wages in the agricultural sector have a negative effect on their total income. The results of this study suggest the need for redistribution of land to land-poor agricultural households and encourage them to diversify their business outside the agricultural sector but still based on agricultural products.

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“…The approach used in Moran's Index is a spatial autocorrelation approach [28,29]. A positive autocorrelation will indicate that adjacent locations have similar values and tend to cluster.…”

Section: Study Areasmentioning

confidence: 99%

Spatiotemporal Distribution Pattern and Spatial Clustering of Landslide-and Flood-Prone Areas in Metropolitan Palapa, Indonesia

Amelia¹,

Guswandi²

2023

IJSDP

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The rapid development of urban areas is one of the driving factors for hazard exposure which causes vulnerability and environmental degradation. Environmental degradation causes vulnerability to disasters which will have implications for a decrease in economic benefits and an increase in community poverty. Landslides and floods are frequent natural disasters that cause environmental degradation. To reduce the risk of landslides and floods and formulate development policies and strategies in disaster-prone areas is necessary to identify landslides and flood areas. This study aims to identify and detect areas prone to landslides and floods in Metropolitan Palapa using GIS analysis and Moran's Local Index based on LISA statistics. The analysis results show that the northern to northeastern areas of Metropolitan Palapa (Pariaman regency and Pariaman municipal) are areas with high vulnerability to landslides, with high positive spatial associations of landslide occurrence and intensity. The area has an altitude between 350 to >1100 above sea level and a slope between 15 to >45%. Meanwhile, Padang and Pariaman municipal are areas that are vulnerable to flood hazards, and this is because these areas are lowlands/coastal areas. We can implement strategies and policies for the Palapa Metropolitan area, including a) limiting development in the northern region, b) applying engineering to areas prone to landslides by applying cut and fill techniques, c) improvement of drainage systems in areas prone to flooding; d) increase public awareness to care and provide incentives to people who care about the environment. Appropriate strategies and policies will reduce environmental degradation. We required disaster-based development planning to reduce environmental degradation, but the data is often an obstacle.

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Vulnerability assessment of households to flash floods and landslides in the poor upland regions of Vietnam

Cited by 55 publications

References 17 publications

Natural hazard's effect and farmers' perception: Perspectives from flash floods and landslides in remotely mountainous regions of Vietnam

Natural hazard's effect and farmers' perception: Perspectives from flash floods and landslides in remotely mountainous regions of Vietnam

Analisis Pengaruh Luas Lahan dan Sumber Penghasilan terhadap Pendapatan Rumah Tangga Usaha Pertanian

Spatiotemporal Distribution Pattern and Spatial Clustering of Landslide-and Flood-Prone Areas in Metropolitan Palapa, Indonesia

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