Assessment of Spatial–temporal Distribution of Observed Salinity Based on Location and Water Depth in Can Gio Area, Southern Vietnam - Collections | Kyushu University Library

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＜departmental bulletin paper＞
Assessment of Spatial–temporal Distribution of Observed Salinity Based on Location and Water Depth in Can Gio Area, Southern Vietnam

Creator	Creator Name THU, Vu Thi Hoai Affiliation Affiliation Name Laboratory of Water Environment Engineering, Course of Bioproduction Environmental Sciences, Department of Agro–environmental Sciences, Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu University \| Thuyloi University
	Author PID K006075 Creator Name TABATA, Toshinori 田畑, 俊範タバタ, トシノリ Affiliation Affiliation Name Laboratory of Water Environment Engineering, Division of Bioproduction Environmental Sciences, Department of Agro–environmental Sciences, Faculty of Agriculture, Kyushu University 九州大学大学院農学研究院環境農学部門 : 助教
	Author PID K001582 Creator Name HIRAMATSU, Kazuaki 平松, 和昭ヒラマツ, カズアキ Affiliation Affiliation Name Laboratory of Water Environment Engineering, Division of Bioproduction Environmental Sciences, Department of Agro–environmental Sciences, Faculty of Agriculture, Kyushu University 九州大学大学院農学研究院環境農学部門 : 教授
	Creator Name NGOC, Trieu Anh Affiliation Affiliation Name Thuyloi University \| Laboratory of Water Environment Engineering, Division of Bioproduction Environmental Sciences, Department of Agro–environmental Sciences, Faculty of Agriculture, Kyushu University
	Author PID K002875 Creator Name HARADA, Masayoshi 原田, 昌佳ハラダ, マサヨシ Affiliation Affiliation Name Laboratory of Water Environment Engineering, Division of Bioproduction Environmental Sciences, Department of Agro–environmental Sciences, Faculty of Agriculture, Kyushu University 九州大学大学院農学研究院環境農学部門 : 准教授
Language	English
Publisher	Faculty of Agriculture, Kyushu University
Publisher	九州大学大学院農学研究院
Date	2018-09-01
Source Title	Journal of the Faculty of Agriculture, Kyushu University
Vol	63
Issue	2
First Page	379
Last Page	385
Publication Type	Version of Record
Access Rights	open access
Crossref DOI	https://doi.org/10.5109/1955659

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PISSN	0023-6152
NCID	AA00697606
Record ID	1955659
Subject Terms	salinity
	field observation
	spatial–temporal distribution
	vertical profile
	tidal regime
Notes	The Can Gio mangrove forest in southern Vietnam hosts abundant ecological resources and plays an important role in protecting Ho Chi Minh City from storms in the East Sea. This area is currently facing environmental problems, including changes in water salinity that affect mangrove health, because of the complexity of the local river system. Freshwater from the Sai Gon – Dong Nai River system mixes with seawater from the East Sea, altering salinity at different locations along with the effects of the tidal regime. In this study, we surveyed the spatial–temporal distribution of salinity in the Can Gio area with referenec to location and river depth using commercial data loggers to record salinity time series at two locations and salinity depth profiles at 24 locations along the two main rivers in the area. Our results showed that salinity steadily declined upstream from the sea and was strongly affected by the tide regime. Salinity also changed based on the water depth, the hydrodynamic effects of current and river channel width.
Funding Information	Funder Name Japan Society for the Promotion of Science 日本学術振興会 Award Number 17K15347 Award Title 複数の数理モデルの有機的連携による健全な海域環境の創出に向けた研究
Created Date	2018.09.05
Modified Date	2023.11.21