Coastal protection in Vietnam
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The sediment quality assessment showed that trace element concentrations were lower than the limited values in the sediment quality guideline (QCVN 43:2017/BTNMT). According to the Igeo index, the sediments were not polluted by Cu, Pb, Zn, Cr, Fe, and As but were likely polluted by Hg and Mn in some sampling sites. Therefore, it is necessary to invest the future studies to assess the Hg and Mn concentration levels in these sites to protect the marine environment.
12p dianmotminh02 03-05-2024 6 1 Download
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"Coastal protection for the Mekong Delta (CPMD)" includes the following main contents: Overview on the institutional and legal framework for coastal protection in Vietnam; Current mangrove forestry policies and mangrove management in the Mekong Delta; Natural conditions and state of the coast in the Mekong Delta; Pros & cons of coastal waterworks; Guidance for coastal waterworks in the Mekong Delta... Please refer to the detailed content of the document!
238p phuogchi205 07-03-2023 4 2 Download
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Song Hinh Protected Forest is situated in the Song Hinh District of Phu Yen Province in the South-Central Coastal region of Vietnam. The major forested districts in Phu Yen Province are Dong Xuan, Son Hoa, and Song Hinh. The main forest types include tropical humidity rain evergreen broad leaf closed forest and tropical moist semi-evergreen broad leaf closed forests of natural forests.
11p vineville 08-02-2023 3 1 Download
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This article assessed the quality of beaches in the northeastern coastal area of Vietnam via the Beach Quality Index (BQI) which is popularly applied in many countries. The BQI is combined from beach functional indices about recreation, ecology, and protection.
9p vipagani 24-10-2022 5 2 Download
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The current article provides an overview of the experiences and lessons learned have been generated from attempts to develop PES in marine and coastal realm from around the world. By reviewing the literature, we aim to identify prospects which need to be taken into account for the successful application of payments for coastal and marine ecosystem services for the case of Vietnam.
16p vimegwhitman 10-06-2022 12 1 Download
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Mangrove plants play a viral role in protecting the coast, retraining erosion. Especially in areas considered the variable wave conditions, complex dynamic conditions such as the coastal region of Hai Phong city. However, due to various reasons, the development/additional planting of mangrove forests in the coastal area of Hai Phong in some locations has not achieved the desired result.
12p vielonmusk 21-01-2022 23 1 Download
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Practical significance: the scientific outcomes can be used to improve the territorial management capacity of local authorization offices on the rational use of territorial resources and environmental protection of coastal estuaries in northern central Vietnam.
26p larachdumlanat129 20-01-2021 27 4 Download
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The studies on the impact of the ENSO phenomenon on climate and environment change have shown that the Bien Dong (Southeast Asia Sea) is strongly influenced by this phenomenon. This paper focuses on analyzing sea surface temperature (SST) monthly data for 16 years (7/2002–12/2017) in the coastal waters of Vietnam from MODIS satellite images of National Aeronautics and Space Administration (US NASA). The analysis results showed a clear pattern of ENSO impacts on SST in the coastal waters of Vietnam.
11p caygaocaolon6 22-07-2020 19 2 Download
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The coastal area of the Lower Mekong Delta (LMD) is influenced by waves, tidal currents, changing sediment loads from the Mekong, and Sai Gon-Dong Nai rivers, and storm surges from the East and West Sea.
12p lucastanguyen 01-06-2020 13 3 Download
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Seaweed and seagrass form marine submerged aquatic vegetation (SAV), which plays an essential role in economic development and ecological protection in coastal areas. In this study, PlanetScope (PS )imaging data was combined with in situ samplings to demonstrate their ability to map SAV distribution in An Chan commune, Tuy An district, Phu Yen province, Central Vietnam.
16p 12120609 22-03-2020 19 2 Download
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The economic growth in Vietnam has not been without cost as the natural environment - forests, biodiversity and coastal zones-came under additional pressure. To address the situation with the aim of proactive prevention, the Prime Minister issued the Directive No. 25/CT-TTg, dated 31/8/2016, on some urgent missions and solutions to protect environment. In Article 3, item (c) of the Directive, the Prime Minister requested MPI “to study and regulate a specific level of environmental expenditures in total amount of investments for investment projects”.
13p chauchaungayxua2 04-01-2020 44 0 Download
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In recent decades, unsustainable use of resources and the implementation of dams upstream accompanied with sea level rise acceleration has led to an extreme mangrove depletion, increase of coastal vulnerability in the Mekong delta. Extensive shrimp culture, where mangrove forest have been turned into aquaculture ponds are adding to the problem. The aim was to assess the current situation and find solutions which go in hand with the Building with Nature (BwN) concept for two selected locations along the Vinh Chau coast.
9p caygaolon 31-10-2019 32 2 Download
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Annually, the coastal zone of Viet Nam is experiencing various adverse impacts of natural disasters such as storms, floods, high tide, and northeast monsoon. For many generations, local people in Vietnam’s Northern delta region have known how to plant mangroves to protect dykes, rice fields, properties and people life.
11p vithanos2711 08-08-2019 60 1 Download
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In Vietnam, amour stone, concrete, reinforced concrete and polypropylene bag have been widely used in the construction of sea shore protection. The main reason causes erosion of the coastal area is the wave and current. Thus, for sea shore protection, coastal reinforced materials are resistant to erosion by seawater, wave load and current load.
4p vidoraemon2711 04-06-2019 17 0 Download
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This study aims to protect and enhance the marine resources in coastal areas in the Central areas by artificial reef installations. The selected field was in Mui Ban Than, Quang Nam province has shown that the artificial reef models have operated effectively through restore, enhance and protect coastal resources.
9p viryucha2711 24-04-2019 25 0 Download
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Storm surges are dangerous phenomena to the Vietnam coast, so they are taken in account by number of researchers. Rapid and accurate prediction of storm surges makes contribution in protection and mitigation of natural damages in coastal areas. Storm surges are considered as a complicated processes under action of air pressure, wind field, tide etc. and they may be well predicted using mathematical models.
9p tinhluong123 21-11-2015 19 1 Download
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Rising sea levels will result in tens to hundreds of millions more people flooded each year with warming of 3 or 4°C. There will be serious risks and increasing pressures for coastal protection in South East Asia (Bangladesh and Vietnam), small islands in the Caribbean and the Pacific, and large coastal cities, such as Tokyo, New York, Cairo and London. According to one estimate, by the middle of the century, 200 million people may become permanently displaced due to rising sea levels, heavier floods, and more intense droughts. ...
13p trinhcaidat 19-04-2013 70 6 Download
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Mangroves play an important role in coastal zones in many aspects e.g. extremely essential habitats for many species, coastlines protection from natural hazards, and so on. However, in Vietnam, like in other developing countries, these mangrove areas have been destroyed and encroached as a consequence of a poorly planned economic development. The study has been conducted in Phu Long - Gia Luan region, which have the largest mangrove area in the Cat Ba Archipelago Biosphere Reserve, Hai Phong City, Vietnam. The aims of the study are to investigate existing land...
12p dem_thanh 22-12-2012 84 6 Download
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They clam approximately 500 species, widely distributed in coastal intertidal zone of tropical temperate countries. Our country has about 40 species of 7 breed groups, distributed along the coast from north to south. Northern coastal areas have clam oil (Meretrix lime), clam password (Meretrix llusoria Rumplius). Southern coastal areas have clam (Meretrix lyrata Sowerby). Clams are mollusks team has great potential in the tide country. Culture technique is not complicated, short cycle, investment less valuable export.
46p xinh_la 10-02-2012 70 8 Download
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C h Dang Duc Nhan 180 a p t e r 8 Distribution, fate, and impact of pesticides in the tropical marine environment of Vietnam Dang Duc Nhan P E S T I C I D E R E G U L AT I O N I N V I E T N A M History of pesticides and pesticide legislation The history of pesticide use in agriculture in Vietnam is short. Before 1950, malaria was a widespread disease among the Vietnamese people. At that time, French and native physicians trained the people to sleep under nets to protect against Anopheles mosquitoes, which are the...
40p bengoan741 24-12-2011 66 8 Download