Role of Microbes in the degradation of organic semivolatile compounds in polar ecosystems: A review

C Egas, C Galbán-Malagón, E Castro-Nallar… - Science of the Total …, 2023 - Elsevier
Abstract The Arctic and the Antarctic Continent correspond to two eco-regions with extreme
climatic conditions. These regions are exposed to the presence of contaminants resulting …

Inputs, amplification and sinks of perfluoroalkyl substances at coastal Antarctica

G Casas, J Iriarte, LA D'Agostino, JL Roscales… - Environmental …, 2023 - Elsevier
The sources, biogeochemical controls and sinks of perfluoroalkyl substances, such as
perfluoroalkyl acids (PFAAs), in polar coastal regions are largely unknown. These were …

Phytoplankton biological pump controls the spatiotemporal bioaccumulation and trophic transfer of antibiotics in a large subtropical river

J Tang, C Zhang, Y Jia, J Fang… - Environmental Science & …, 2023 - ACS Publications
The spatiotemporal bioaccumulation, trophic transfer of antibiotics, and regulation of the
phytoplankton biological pump were quantitatively evaluated in the Pearl River, South …

Occurrence and diffusive air-seawater exchanges of organochlorine pesticides (OCPs) and polychlorinated biphenyls (PCBs) in Fildes Bay, King George Island …

T Luarte, A Hirmas-Olivares, J Höfer, R Giesecke… - Science of the Total …, 2024 - Elsevier
We report the levels of organochlorine pesticides (OCPs) and polychlorinated biphenyls
(PCBs) in seawater and air, and the air-sea dynamics through diffusive exchange analysis in …

The missing information of aliphatic-like & aromatic-like Unresolved Complex Mixtures (UCMs) in background oceanic atmosphere: occurrence, identification and …

H Liu, T Zhang, A Chen, C Yang, Y Cao, H Liu… - Atmospheric …, 2024 - Elsevier
Oceanic air samples (gas+ particle phases) were collected over the Shanghai-Arctic
background oceanic region during the Chinese Arctic Research Expedition 2021. Full scan …

Ornithogenic sedimentary profiles of n-alkanes and PAHs constrain breeding penguin population dynamics in mid Cape Bird, Ross Island, Antarctica, over the past …

Z Liu, Y Nie, R Wang, Q Huang, H Yan… - Palaeogeography …, 2024 - Elsevier
Ornithogenic sediment may contain important paleoecological information concerning past
bird population dynamics. In this paper, we analyse the distribution of n-alkanes and …

[HTML][HTML] Photochlorination of Anthracene in Saline Ice under Simulated Solar Light

Y Li, X Hu, H Xie, B Cai, Y Bai - Water, 2024 - mdpi.com
Polycyclic aromatic hydrocarbons (PAHs) can undergo photochemical reactions in chlorine-
containing environments, generating chlorinated polycyclic aromatic hydrocarbons …

Oil Spills-Where We Were, Where We Are, And Where We Will Be? A Bibliometric and Content Analysis Discourse

A Chandel, N Bhanot, S Gupta… - BIO Web of …, 2024 - bio-conferences.org
More frequently and in more ways than one might think, oil spills are a very common
phenomenon. There were three major (> 700 tonnes; Asia and Africa) and four minor oil …