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Highly sensitive tandem mass spectrometry detection for high resolution HILIC separation of biomass burning markers Journal of Chromatography A, 2025 (Ref: 17337)
Category 1: Peer-reviewed literature

Levoglucosan (LEV) and two of its isomers, mannosan (MAN) and galactosan (GAL), are commonly used as biomass burning tracers, however 1,6-anhydro-?-D-glucofuranose (AGF), another isomer derived from biomass burning, is rarely identified or quantified in existing literature.

Measurement of soluble aerosol trace elements: inter-laboratory comparison of eight leaching protocols Atmospheric Measurement Techniques, 2025 (Ref: 17416)
Category 1: Peer-reviewed literature

A range of leaching protocols have been used to measure the soluble fraction of aerosol trace elements worldwide, and therefore these measurements may not be directly comparable.

Seasonal variation of trifluoroacetic acid (TFA) in Antarctic ice cores analysed by direct injection non-suppressed ion chromatography-mass spectrometry (nsIC-MS), 988: Science of The Total Environment, 2025 (Ref: 17409)
Category 1: Peer-reviewed literature

This study presents the first record of trifluoroacetic acid (TFA) in Antarctic ice cores, offering valuable data on TFA and its precursors' long-range atmospheric transport and deposition in remote polar regions. TFA is an ultra-short chain perfluoroalkyl acid (PFAA)…

Coupling Between the Subantarctic Seasonal Iron Cycle and Productivity at the Southern Ocean Time Series (SOTS) AGU Advances, 2025 (Ref: 17312)
Category 1: Peer-reviewed literature

In the Subantarctic Southern Ocean, primary productivity is predominantly limited by seasonal changes in light and iron (Fe) availability, shaping the phytoplankton community and impacting the magnitude of the biological carbon pump. However, quantifying the seasonal iron cycle is challenging…

Highly sensitive tandem mass spectrometry detection for high resolution HILIC separation of biomass burning markers Journal of Chromatography A, 2025 (Ref: 17319)
Category 1: Peer-reviewed literature

Levoglucosan (LEV) and two of its isomers, mannosan (MAN) and galactosan (GAL), are commonly used as biomass burning tracers, however 1,6-anhydro-?-D-glucofuranose (AGF), another isomer derived from biomass burning, is rarely identified or quantified in existing literature.

Genomic Introgression and Adaptation of Southern Seabird Species Facilitate Recent Polar Colonization Molecular Biology and Evolution, 2025 (Ref: 17298)
Category 1: Peer-reviewed literature

Genomic adaptation and introgression can occur during the speciation process, enabling species to diverge in their frequencies of adaptive alleles or acquire new alleles that may promote adaptation to environmental changes.

Biological Uptake, Water Mass Mixing and Scavenging Limit the Transport of Manganese-Rich Waters From the East Antarctic Shelf. Global Biogeochemical Cycles, 2023 (Ref: 17119)
Category 1: Peer-reviewed literature

Manganese (Mn) is an essential element involved in photosynthesis, yet its concentrations in Southern Ocean open waters are very low, arising from biological uptake and limited external inputs. At southern latitudes…

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