Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Bong-Rae Kang"'
Autor:
Eun-Hee Koh, Beom-Seok Hyun, Eunhee Lee, Min-Chul Kim, Bong-Rae Kang, Won-Bae Park, Seong-Chun Jun
Publikováno v:
Water, Vol 13, Iss 19, p 2715 (2021)
The application of synthetic nitrogen (N) fertilizers has boosted crop yields globally. However, it has also imposed on environmental pollution problems. An estimation of actual fertilizer N inputs at the crop field level is needed to establish effec
Externí odkaz:
https://doaj.org/article/1f3ffece281245c99e0a5b7cd2f75525
Publikováno v:
Journal of the Geological Society of Korea. 58:83-99
Autor:
Bong-rae Kang
Publikováno v:
The Journal of Literature and Film. 20:159-194
Autor:
Bong-Rae Kang, Won-Bae Park
Publikováno v:
Society for Jeju Studies. 51:279-304
Publikováno v:
Science of The Total Environment. 807:151399
Groundwater is the sole source of water for about 670,000 residents of Jeju Island, which is a volcanic Korean island. Since the 1990s, nitrate contamination of groundwater has emerged as a major environmental issue. To ensure the sustainability of w
Publikováno v:
Science of The Total Environment. 768:145204
Groundwater is the sole water supply source on Jeju volcanic island in Korea and increasing levels of nitrate contamination have raised serious public concerns. This study was objected to understand the nitrate contamination mechanisms of the coastal
Autor:
Seung-Hyun Lee, Bong-Rae Kang, Hee Sun Moon, Eun-Hee Koh, Eun Hee Lee, Dugin Kaown, Kang-Kun Lee
Publikováno v:
Environmental Earth Sciences. 76
Impacts of land use changes and groundwater management actions on groundwater quality were evaluated at the island scale with spatiotemporal trends of NO3-N and Cl concentrations in groundwater of Jeju Island, Korea. The temporal trends from 1993 to
Publikováno v:
Journal of Environmental Quality. 41:1835-1845
The groundwater of Jeju Island (Republic of Korea) is vulnerable to contamination because its aquifers are mainly composed of highly permeable geological units and its agricultural fields are often exposed to excessive use of predominantly synthetic
Publikováno v:
Economic and Environmental Geology. 44:135-152
Nitrate concentrations in springs at the southern slope of Jeju Island were predicted using multiple linear regression (MLR) of spatial variables including hydrogeological parameters and land use characteristics. Springs showed wide range of nitrate
Publikováno v:
Journal of Hydrology. 376:81-93
Summary Hydrogeochemical characteristics of groundwater were investigated to elucidate baseline quality for basaltic aquifers of a mountainous area dominated by natural land cover in the volcanic island of Jeju, South Korea. Principal component analy