Vietnam Journal of Earth Sciences
SCOPUS (2018-2024)ACI (2016-2022)ESCI-ISI
0866-7187
2615-9783
Việt Nam
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Cơ quản chủ quản: Viện Hàn lâm Khoa học và Công nghệ Việt Nam
Phân tích ảnh hưởng
Các bài báo tiêu biểu
Contamination of microplastic in bivalve: first evaluation in Vietnam
Tập 41 Số 3 - 2019
Microplastics (MP) are omnipresent in ecosystems. Some studies focus on MP fates
and their toxicology on biota for the last ten years in the world. In the
present study, MP was identified in bivalve (Perna Viridis) collected in Vietnam
for the first time using micro-Fourier transform infrared Microspectroscopy
(µFTIR) technique. Organisms were digested by KOH 10% solution then separated
using KI 5...
#Microplastic contamination #bivalve #Perna viridis #µFTIR #Vietnam
Sea-level rise and resilience in Vietnam and the Asia-Pacific: A synthesis
Tập 40 Số 2 - 2018
Climate change induced sea-level rise (SLR) is on its increase globally.
Regionally the lowlands of China, Vietnam, Bangladesh, and islands of the
Malaysian, Indonesian and Philippine archipelagos are among the world’s most
threatened regions. Sea-level rise has major impacts on the ecosystems and
society. It threatens coastal populations, economic activities, and fragile
ecosystems as mangroves, ...
#sea-level rise #coastal zone #hazard #resilience Vietnam #SE-Asia
GIS based frequency ratio method for landslide susceptibility mapping at Da Lat City, Lam Dong province, Vietnam
Tập 42 Số 1 - 2020
Landslide susceptibility mapping of the city of Da Lat, which is located in the
landslide prone area of Lam Dong province of Central Vietnam region, was carried
out using GIS based frequency ratio (FR) method. There are number of methods
available but FR method is simple and widely used method for landslide
susceptibility mapping. In the present study, eight topographical and
geo-environmental lan...
#Landslides #Frequency Ratio #GIS #Da Lat City #Vietnam
GIS based frequency ratio method for landslide susceptibility mapping at Da Lat City, Lam Dong province, Vietnam
Tập 42 Số 1 - Trang 55-66 - 2020
Determination of subsurface lineaments in the Hoang Sa islands using enhanced methods of gravity total horizontal gradient
- Trang - 2022
Shallow landslide susceptibility mapping: A comparison between classification and regression tree and reduced error pruning tree algorithms
- 2020
A Digital Shoreline Analysis System (DSAS) applied on mangrove shoreline changes along the Giao Thuy coastal area (Nam Dinh, Vietnam) during 2005-2014
Tập 39 Số 1 - Trang 87-96 - 1017
The paper deals with a combination of the Digital Shoreline Analysis System
(DSAS) and remote sensing, studying historical mangrove shoreline changes and
mangrove zoning in the GiaoThuy coastal area of the Nam Dinh province, Vietnam.
The results show an over-all mangrove area increase of 2,487 hectares during the
years 2005-2014. This dynamics results from both degradation and increase of the
mang...
#Digital Shoreline Analysis System (DSAS) #mangrove shoreline changes #mangrove zoning #transect #Giao Thuy coast #Vietnam
Using Artificial Neural Network (ANN) for prediction of soil coefficient of consolidation
Tập 42 Số 4 - 2020
Soil Coefficient of Consolidation (Cv) is a crucial mechanical parameter and
used to characterize whether the soil undergoes consolidation or compaction when
subjected to pressure. In order to define such a parameter, the experimental
approaches are costly, time-consuming, and required appropriate equipment to
perform the tests. In this study, the development of an alternative manner to
estimate t...
#Compression coefficient #Artificial Neural Networks #Vietnam #machine learning
Determination of maximum tilt angle from analytic signal amplitude of magnetic data by the curvature-based method
Tập 40 Số 4 - 2018
Imaging buried geological boundaries is one of a major objective during the
interpretation of magnetic field data in Geophysics. Therefore, edge detection
and edge enhancement techniques assist a crucial role on this aim. Most of the
existing edge detector methods require to obtain special points such as in
general the maxima of the resulting image. One of the useful tools in estimating
edges from...
#the curvature-based method #tilt angle #analytic signalamplitude #edge detection #Tu Chinh-Vung May
Assessment and Simulation of Impacts of Climate Change on Erosion and Water Flow by Using the Soil and Water Assessment Tool and GIS: Case Study in Upper Cau River basin in Vietnam
Tập 39 Số 4 - 2017
The Upper Cau river basin which plays an important role in socio-economic
developments the North of Vietnam is sensitive to changes of climate influencing
flows, erosion, and water resources. The main objective of this study is to
assess and simulate impacts of climate change on erosion and water flow in the
basin. Using a GIS database and Soil and Water Assessment Tool (SWAT) model, the
water flo...
#Water flow #Erosion #Soil loss #Climate Change #Upper Cau river basin