Delta lobe development in response to changing fluvial sediment supply by the second largest river in Vietnam

Quang, Nguyen Hao; Ha, Nam Thang; An, Nguyen Ba; Luân, Nguyễn Thành

doi:10.1016/j.catena.2023.107314

Cited by 6 publications

(4 citation statements)

References 43 publications

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“…Bathymetry (1) Coastal vulnerability assessment General Bathymetric Chart of the Oceans (GEBCO) datasets Yes -[275] -Bathymetry (1) Coral reef -Yes - [225] -Bathymetry (1) Distribution of heavy metals MODIS (0.5-1 km) No [276] --Bathymetry (1) Green tide -Yes --[200] Bathymetry (1) Habitat Airborne lidar No -[277] -Bathymetry (1) Habitat UAV No - [277] [278] Bathymetry (1) Habitat UAV No --[279] Bathymetry (1) Hydrographic structure -Yes [280] --Bathymetry (1) Intertidal polychaete reefs -Yes -[82] -Bathymetry (1) Landfast sea ice MODIS (0.5-1 km) Yes --[281] Bathymetry (1) Marine heatwaves -Yes -[282] -Bathymetry (1) Morphological evolution -Yes [283] -- Bathymetry (1) Morphological evolution COSMO-SkyMed No -[284] -Bathymetry (1) Morphological evolution CSK-SA, UAV No -[284] -Bathymetry (1) Morphological evolution Landsat (15-30 m) No -[285] -Bathymetry (1) Morphological evolution Multibeam acquisitions (vessels) No -[285,286] -Bathymetry (1) Morphological evolution Pleiades tri-stereo images (~0. (1) Morphological evolution Airborne lidar No -[285] -Bathymetry (1) Primary production -Yes -[289] -Bathymetry (1) Seabed classification Airborne lidar No -[231] -Bathymetry (1) SLA -Yes -[290] -Bathymetry (1) Sea snots -Yes - [190] -Bathymetry (1) SST -Yes -[291] -Bathymetry (1) Suspended sediments Landsat (15-30 m) No -[292] -Sandbar (1) Coastline change Landsat (15-30 m) No [293] --Sandbar (1) Coastline change RapidEye (5 m) No [293] --Sandbar (1) Coastline change Planetscope (3 m) No…”

Section: Macroalgaementioning

confidence: 99%

Remote Data for Mapping and Monitoring Coastal Phenomena and Parameters: A Systematic Review

Cavalli

2024

Remote Sensing

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Since 1971, remote sensing techniques have been used to map and monitor phenomena and parameters of the coastal zone. However, updated reviews have only considered one phenomenon, parameter, remote data source, platform, or geographic region. No review has offered an updated overview of coastal phenomena and parameters that can be accurately mapped and monitored with remote data. This systematic review was performed to achieve this purpose. A total of 15,141 papers published from January 2021 to June 2023 were identified. The 1475 most cited papers were screened, and 502 eligible papers were included. The Web of Science and Scopus databases were searched using all possible combinations between two groups of keywords: all geographical names in coastal areas and all remote data and platforms. The systematic review demonstrated that, to date, many coastal phenomena (103) and parameters (39) can be mapped and monitored using remote data (e.g., coastline and land use and land cover changes, climate change, and coastal urban sprawl). Moreover, the authors validated 91% of the retrieved parameters, retrieved from remote data 39 parameters that were mapped or monitored 1158 times (88% of the parameters were combined together with other parameters), monitored 75% of the parameters over time, and retrieved 69% of the parameters from several remote data and compared the results with each other and with available products. They obtained 48% of the parameters using different methods, and their results were compared with each other and with available products. They combined 17% of the parameters that were retrieved with GIS and model techniques. In conclusion, the authors addressed the requirements needed to more effectively analyze coastal phenomena and parameters employing integrated approaches: they retrieved the parameters from different remote data, merged different data and parameters, compared different methods, and combined different techniques.

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Section: Macroalgaementioning

confidence: 99%

Remote Data for Mapping and Monitoring Coastal Phenomena and Parameters: A Systematic Review

Cavalli

2024

Remote Sensing

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“…The Red River basin is bordered by the Truong Giang and Chau Giang River basins in China to the north, the Langcang River (Mekong) basin to the west, and the Ma River basin (in Vietnam) to the south (Le et al, 2007). The river flows southeastward through China (48.8%), Laos (0.9%), and seven provinces in Vietnam (50.3%) before flowing into the Gulf of Tonkin (Nguyen et al, 2016;Nguyen, Thang, et al, 2023) (Figure 1). Apart from the main channel, Red River, there are two major tributaries in Vietnam, including Da and Lo Rivers.…”

Section: Study Sitementioning

confidence: 99%

“…T A B L E A 1 Nine major dam-reservoirs impounded in the Red River basin. Sources (Nguyen, Loc, & Park, 2023;Nguyen, Thang, et al, 2023;Ve et al, 2021).…”

Section: Conflict Of Interest Statementmentioning

confidence: 99%

“…A series of large reservoirs and dams have been constructed and operated along the Red River system since 1970s, for multipurpose including generating hydropower, controlling floods, providing water for the agricultural land, regulating water resource during dry season for downstream (Vinh et al, 2014;Nguyen, Loc, & Park, 2023; Thang, et al, 2023). In China's territory, the Nansha and Madushan dam-reservoirs started impoundment from 2008 and 2010, respectively, on the main stream of the Red River system (Figure 1).…”

Section: Hydrology and Dam-reservoir Impoundmentmentioning

confidence: 99%

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Seasonal variations of sediment load related to all large damming in the Red River system: A 64‐year analysis

Quang

Banno

et al. 2023

Earth Surf Processes Landf

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Variations of water discharge and sediment load in the Red River basin have received considerable attention due to its drastic reduction during the past several decades. This paper presents a more specifically investigating of the seasonal variations in water discharge and sediment load from 1958 to 2021, both before and after the impoundment of all large dam‐reservoirs, using daily observations from the Son Tay hydrological gauging station, the outlet of the Red River system and entry to the delta. Sediment loads have decreased progressively since the early 1990s due to sediment yield reduction and dams in the upper basin, with a reduction of about 91% (from 116 × 106 to 11 × 106 t/year) over the 64‐year observation period. Prior to the impoundment of the Hoa Binh dam‐reservoir in 1988, the hydrological processes in the Red River system exhibited seasonal anomalies (clockwise mode on the hysteresis of rating curve), which implies that sediment load is highly proportional to water discharge and precipitation. The hysteresis loops between mean monthly water discharge and suspended sediment concentration after 1988 were altered by tributary dam‐reservoirs and a phenomenon known as ‘temporal monsoon moving’, which shifted the rating curve from clockwise to counterclockwise mode. Our long‐term analysis indicates that approximately 57.5% and 79% of sediments were trapped during the periods 1989–2008 (after Hoa Binh dam‐reservoir impoundment) and 2009–2021 (a series of new dam‐reservoirs went into operation), respectively, primarily during the high‐discharge months (June–October). Additionally, we concluded that the contribution of climate components (e.g., rainfall) to the dramatic decline in sediment load of the Red River system was less than the human impact.

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Rivers

Goudie

2023

Landscapes of the Anthropocene With Google Earth

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Delta lobe development in response to changing fluvial sediment supply by the second largest river in Vietnam

Cited by 6 publications

References 43 publications

Remote Data for Mapping and Monitoring Coastal Phenomena and Parameters: A Systematic Review

Remote Data for Mapping and Monitoring Coastal Phenomena and Parameters: A Systematic Review

Seasonal variations of sediment load related to all large damming in the Red River system: A 64‐year analysis

Rivers

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