Climate warming-driven changes in the flux of dissolved organic matter and its effects on bacterial communities in the Arctic Ocean: a review

HT Nguyen, YM Lee, JK Hong, S Hong… - Frontiers in Marine …, 2022 - frontiersin.org
The warming of the Arctic Ocean impacts the dissolved organic matter (DOM) imports into
the Arctic region, which affects the local bacterial communities. This review addressed the …

Microbial degradation of various types of dissolved organic matter in aquatic ecosystems and its influencing factors

M Chen, J Hur, JD Gu, Y Yamashita - Science China Earth Sciences, 2023 - Springer
Interactions between chemodiverse dissolved organic matter (DOM) and biodiverse
microbes are governed by a myriad of intrinsic and extrinsic factors which are not well …

Subsea permafrost organic carbon stocks are large and of dominantly low reactivity

F Miesner, PP Overduin, G Grosse, J Strauss… - Scientific reports, 2023 - nature.com
Subsea permafrost carbon pools below the Arctic shelf seas are a major unknown in the
global carbon cycle. We combine a numerical model of sedimentation and permafrost …

Fluorescent signatures of autochthonous dissolved organic matter production in Siberian shelf seas

AN Drozdova, IN Krylov, AA Nedospasov… - Frontiers in Marine …, 2022 - frontiersin.org
The East Siberian Sea is an area of high biogeochemical activity caused by multiple factors,
such as an influence of river runoff, Atlantic, and Pacific waters, formation and melting of sea …

Cross-shelf processes of terrigenous organic matter drive mercury speciation on the east siberian shelf in the Arctic Ocean

J Kim, AL Soerensen, H Jeong, S Jeong, E Kim… - Environmental …, 2024 - Elsevier
The cross-shelf distributions of total mercury (THg), methylmercury (MeHg) and organic and
inorganic matter, as well as the presence of the hgcA gene were investigated on the East …

Nitrous oxide and methane in a changing Arctic Ocean

AP Rees, HW Bange, DL Arévalo-Martínez, Y Artioli… - Ambio, 2022 - Springer
Human activities are changing the Arctic environment at an unprecedented rate resulting in
rapid warming, freshening, sea ice retreat and ocean acidification of the Arctic Ocean. Trace …

Large fluxes of continental-shelf-borne dissolved organic carbon in the East China Sea and the Yellow Sea

H Han, T Na, HM Cho, G Kim, J Hwang - Marine Chemistry, 2022 - Elsevier
Fluxes of dissolved organic carbon (DOC) from continental shelves to the ocean may play a
critical role in marine carbon cycling and budget. However, these fluxes have been poorly …

Microbial profiling of the East Siberian Sea sediments using 16S rRNA gene and metagenome sequencing

J Jeon, Y Park, DH Lee, JH Kim, YK **, JK Hong… - Scientific Data, 2024 - nature.com
Abstract The Arctic Ocean is experiencing significant global warming, leading to reduced
sea-ice cover, submarine permafrost thawing, and increased river discharge. The East …

Mining the bottom of the sea: Potential future disputes and the role of the international tribunal for the law of the sea

M Feria-Tinta, M Kamga - … Handbook of Seabed Mining and the …, 2023 - taylorfrancis.com
The seabed beyond national jurisdiction which as noted by scholars covers approximately
half of the planet, contains deposits of valuable minerals such as cobalt, manganese …

Effect of submarine permafrost degradation on the vertical ground motions and vertical response spectrum of a single-degree-of-freedom system in polar ocean

Q Li, Y Wang, M Wen, W Duan - Geomechanics for Energy and the …, 2022 - Elsevier
Owing to global warming, the rise in sea temperature is causing degradation of submarine
permafrost, which has an impact on the seismic responses of submarine strata. Based on …