Zobrazeno 1 - 10
of 28
pro vyhledávání: '"ca river"'
Publikováno v:
Journal of Water and Climate Change, Vol 14, Iss 12, Pp 4356-4375 (2023)
This study presents a sediment rating curve (SRC), multiple regression (MR), and long short-term memory (LSTM) model for estimating daily suspended sediment concentration (SSC). The data of daily SSC at Yen Thuong and daily flow at five locations in
Externí odkaz:
https://doaj.org/article/f4b53454ab874f65bedca249a79da657
Publikováno v:
Tạp chí Khoa học, Vol 52, Iss 4A, Pp 21-27 (2023)
The purpose of this research is to examine the change in water resources over the previous 50 years in the Lam River basin (also known as the Ca River) in Nghe An province, an important water resource basin in the North Central area. According to
Externí odkaz:
https://doaj.org/article/5fd6db50a42e4e709598090406bd665d
Autor:
Ho Thi Phuong, Le Tien Huu
Publikováno v:
Water Practice and Technology, Vol 18, Iss 7, Pp 1696-1710 (2023)
For the majority of the world, most drainage basins are poorly gauged or simply ungauged. The estimation of the hydrological parameters in sub-catchments of large basins is a very difficult task but is frequently required in hydrological analyses. Es
Externí odkaz:
https://doaj.org/article/94b2b40d5d0b4122b6394a3f9df8c028
Autor:
HO Thi Phuong, HA Thi Kim Thanh
Publikováno v:
Tạp chí Khoa học, Vol 52, Iss 2A, Pp 5-16 (2023)
The purpose of research is to assess the seasonal changes of water quality in mainstream and in specific tributaries in the Ca River Basin. Water samples were collected in the dry season (May 2021) and in the beginning of the rainy season (September
Externí odkaz:
https://doaj.org/article/8cc6342fbfbe4ccdaadc2efa3701a2e2
Publikováno v:
Water Practice and Technology, Vol 18, Iss 2, Pp 408-418 (2023)
The Ca River basin has an area of 27,200 km2 distributed across the territories of two countries: Vietnam (65.2%) and Lao (34.8%). Spatial and temporal variations in suspended sediment (SS) and dissolved nutrients (PO43-, NO3-, SiO2) were determined
Externí odkaz:
https://doaj.org/article/d63f5cd73b824c87982d1c2194b24bd6
Publikováno v:
Check List, Vol 18, Iss 4, Pp 919-923 (2022)
We report a new record of Leptobotia pellegrini Fang, 1936 from the Western Nghe An Biosphere Reserve, Vietnam, based on 25 specimens collected in the Kien stream (Ca River), Tuong Duong district, Nghe An province. Morphological features of these spe
Externí odkaz:
https://doaj.org/article/ed4900dcd15046609f58dbbfee56ebd6
Publikováno v:
Journal of Hydrology: Regional Studies, Vol 46, Iss , Pp 101328- (2023)
Study region: The Ca River basin is located in the North Central Coast area of Vietnam Study focus: This study aims to develop a deep learning framework that is both effective and straightforward in order to forecast water levels in the Ca River basi
Externí odkaz:
https://doaj.org/article/7263cb6f07914197a05a01acfa87fe7b
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