default author photo

Ki-Young Choi

affiliation not provided to SSRN

SCHOLARLY PAPERS

5

DOWNLOADS

169

TOTAL CITATIONS

0

Scholarly Papers (5)

1.

The Long-Term Impact of Bauxite Residue (Red Mud) Ocean Dumping on the Benthic Environment in South Korea

Number of pages: 20 Posted: 08 Jul 2023
Korea Institute of Ocean Science and Technology, affiliation not provided to SSRN, Pukyong National University, affiliation not provided to SSRN, affiliation not provided to SSRN, Korea Institute of Ocean Science and Technology, Hanyang University and affiliation not provided to SSRN
Downloads 45 (1,121,190)

Abstract:

Loading...

Ocean dumping, Red mud, sediment, Sequential extraction, Benthic community, Thyasira tokunagai

2.

Heavy Metal Characterization of Land-Based Waste Dumped at Three Ocean Dumping Sites In The Republic Of Korea

Number of pages: 20 Posted: 28 Apr 2023
Pukyong National University, Korea Institute of Ocean Science and Technology, affiliation not provided to SSRN, Pukyong National University and affiliation not provided to SSRN
Downloads 40 (1,183,237)

Abstract:

Loading...

ocean dumping, heavy metal input, land-based waste, marine environment, atmospheric deposition

3.

Spatiotemporal Characteristics of Heavy Metal Contamination in the East Sea-Byeong Ocean Dumping Site, Republic of Korea: Pollution Indices and Multivariate Analysis

Number of pages: 30 Posted: 01 Oct 2024
affiliation not provided to SSRN, Korea Institute of Ocean Science and Technology, Pukyong National University, Korea Institute of Ocean Science and Technology, Korea Institute of Ocean Science and Technology, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 36 (1,236,159)

Abstract:

Loading...

heavy metals, sediments, Ocean dumping site, Pollution Indices, PCA, HCA

4.

Establishing New Criteria for Local Background Concentrations of Heavy Metals in Sediments of East Sea: Vertical Profiles in the Ulleung Basin, South Korea

Number of pages: 30 Posted: 11 Sep 2023
Pukyong National University, Korea Institute of Ocean Science and Technology, affiliation not provided to SSRN, Pukyong National University, affiliation not provided to SSRN, Korea Institute of Ocean Science and Technology and affiliation not provided to SSRN
Downloads 27 (1,359,097)

Abstract:

Loading...

Heavy metals, Sediments, Background concentrations, Ulleung Basin, East Sea

5.

Persistent Heavy Metal Contamination at the East Sea–Byeong Dumping Site: Tracing the Impact of Ocean Dumping and Policy Changes over Two Decades

Number of pages: 38 Posted: 12 Jan 2026
Pukyong National University, Korea Institute of Ocean Science and Technology, Korea Institute of Ocean Science and Technology, Pukyong National University, Korea Institute of Ocean Science and Technology, Korea Institute of Ocean Science and Technology, Korea Institute of Ocean Science and Technology, Korea Institute of Ocean Science and Technology and affiliation not provided to SSRN
Downloads 21 (1,526,714)

Abstract:

Loading...

Ocean dumping site, heavy metal contamination, time-series analysis, Sediment Geochemistry, particle tracking model