Tien river estuary
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The Cuu Long delta is affected strongly by mass water from rivers of the MeKong river system such as Tieu, Dai, Ham Luong, Co Chien, Cung Hau, Dinh An and Tranh De (Hau river). The estuaries of Cuu Long delta are large with a huge amount of sediment (about 100 million tons per year) and high tide (about 4.2m) made the large tidal flats with high level of biodiversity, which is an important resource for aquaculture.
6p viohoyo 25-04-2024 2 2 Download
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Saline intrusion is a big challenge for the Mekong Delta region, a negative factor that greatly affects water and food security. In particular, the most severely affected areas are the coastal sub–regions between the Tien and Hau rivers in the lower Mekong basin, which are directly influenced by the tidal regime.
10p viironman 02-06-2023 12 3 Download
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The objective of the dissertation is to determine the residue of pesticides OCPs in water, sediments, aquatic organisms at the estuary of the Saigon – Dong Nai and to evaluate the toxicity of the pesticides DDTs on the embryos and larvae of the Pacific oysters (Crassostrea Gigas), Fish Medaka (Oryzias latipes).
27p capheviahe27 23-02-2021 15 3 Download
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In this study, the author assessed the risk of drought at Tien river estuary through two indices: Normalize Difference Vegetation Index (NDVI) and Standardized Precipitation Index (SPI) during the dry season months of 1991, 2001, 2010 and 2018. SPI values are interpolated to construct spatial modeling of meteorological drought levels.
10p koxih_kothogmih5 04-09-2020 16 1 Download
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With the development and widespread application of remote sensing technology and geographic information systems (GIS), the use of satellite images as well as GIS software is becoming more and more effective in monitoring, monitoring and assessing drought. In this study, the author assessed the risk of drought at Tien river estuary through two indices: Normalize Difference Vegetation Index (NDVI) and Standardized Precipitation Index (SPI) during the dry season months of 1991, 2001, 2010 and 2018.
10p koxih_kothogmih5 04-09-2020 27 1 Download
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The ichthyo-fauna in the Ba Che and Tien Yen rivers, northern Vietnam is highly diverse, with a total of 245 species determined. However, data on the distribution of fish species are not sufficiently provided for the whole area. This study was conducted from 2008 to 2011 at 27 stations from the Ba Che and Tien Yen river basins to determine the distribution of fish species according to different sections of the rivers, water bodies, seasons, and salinity levels.
13p xilank_of 22-07-2020 26 2 Download
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The article deals with the issues of meteorological drought in the coastal area of the estuary of the Tien river, including Tien Giang and Ben Tre provinces, which have favorable climatic conditions for agricultural development. In the context of climate change, drought often happens, seriously affecting the local economy. In order to estimate the drought level, scientists have come up with many approaches to calculate drought indices for different regions and territories around the world.
10p nguathienthan6 06-07-2020 10 0 Download
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Study on raising Meretrix lyrata (M.lyrata) clam in medium containing copper (Cu) and lead (Pb) at different concentrations for 28 days to assess the bioaccumulation ability of needles This type of clam into the body. Clam culture environment is prepared by dissolving metal into the water phase of rearing tanks (containing seawater, sediment and clam collected from Tien river estuary in Tan Thanh commune, Go Cong Dong district, Tien Giang province). with initial concentrations: 30 µg Cu / L and 50 µg Pb / L (abbreviated to 30Cu-50Pb), 60Cu-150Pb, 100Cu-300Pb and 200Cu-600Pb.
7p khidoichuoi 04-03-2020 14 1 Download
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The order Scopaeniformes is thesecond with 3 families and 5 species. Next, the order Pleuronectiformes has 2 families (4.1% of total families) and 7 species (6.3% of total species).
11p vimoskva2711 02-01-2020 7 0 Download