[HTML][HTML] Carbon cycling in the East Sea (Japan Sea): A review

M Kim, J Hwang, G Kim, T Na, TH Kim… - Frontiers in Marine …, 2022 - frontiersin.org
The East Sea (also known as the Japan Sea; hereafter, EJS) is a semi-enclosed marginal
sea surrounded by the Korean Peninsula, Russia, and the Japanese Islands. The EJS is …

[HTML][HTML] A CHEMTAX study based on picoeukaryotic phytoplankton pigments and next-generation sequencing data from the ulleungdo–dokdo marine system of the …

MJ Hyun, J Won, DH Choi, H Lee, Y Lee… - Journal of Marine …, 2022 - mdpi.com
The CHEMTAX program has been widely used to estimate community composition based
on major pigment concentrations in seawater. However, because CHEMTAX is an …

Seasonal dynamics of sinking organic matter in the Pacific Arctic Ocean revealed by nitrogen isotope ratios of amino acids

H Choi, EJ Yang, SH Kang, D Kim, KH Shin - Marine Chemistry, 2023 - Elsevier
Abstract The Pacific Arctic Ocean has experienced a rapidly changing climate, sea-ice
retreat, and enhanced primary production over the past few decades. The export production …

[HTML][HTML] Microbial alteration in marine sediments: Insights from compound-specific isotopic compositions of amino acids in subseafloor environments

H Choi, B Choi, Y Chikaraishi, Y Takano… - Frontiers in Marine …, 2022 - frontiersin.org
The proportion of amino acids (AAs) in sediment can be used as an indicator of microbial
degradation, which is primarily the product of benthic prokaryote activity. The microbial …