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DNA metabarcoding data reveals harmful algal-bloom species undescribed previously at the northern Antarctic Peninsula region

期刊: POLAR BIOLOGY, 2022; 45 (9)

Introduction of non-indigenous microbial organisms is forecast to pose a significant threat to the northern Antarctic Peninsula (NAP) marine environme......

JIF:2.164

Growth and early life stage of Antarctic silverfish (Pleuragramma antarctica) in the Amundsen Sea of the Southern Ocean: evidence for a potential new spawning/nursery ground

期刊: POLAR BIOLOGY, 2022; 45 (2)

Antarctic silverfish (Pleuragramma antarctica) is the dominant mesopelagic fish species in the high-Antarctic zone and plays a vital role in the food ......

JIF:2.164

Planktonic ciliates in different water masses of Cosmonaut and Cooperation Seas (Indian sector of the Southern Ocean) during austral summer

期刊: POLAR BIOLOGY, 2022; 45 (6)

Planktonic ciliates are important components of microzooplankton in marine pelagic ecosystems. However, the study of planktonic ciliate distribution i......

JIF:2.164

Early-life history traits of two icefishes, spiny icefish Chaenodraco wilsoni and ocellated icefish Chionodraco rastrospinosus, in the Ross Sea revealed by otolith microstructure

期刊: POLAR BIOLOGY, 2022; 45 (3)

Spiny icefish (Chaenodraco wilsoni) and ocellated icefish (Chionodraco rastrospinosus) are two abundant channichthyids in the larval fish assemblages ......

JIF:2.164

Spatio-temporal characteristics of demersal fish community in the Chukchi and northern Bering Seas: significant distributional records and interannual variations in species composition and biodiversity

期刊: POLAR BIOLOGY, 2022; 45 (2)

The Chukchi and northern Bering Seas, which serve as the only gateway for Pacific water entering the Arctic Ocean, have experienced profound declines ......

JIF:2.164

Molecular dietary analysis of Adelie (Pygoscelis adeliae) and Gentoo (Pygoscelis papua) penguins breeding sympatrically on Antarctic Ardley Island using fecal DNA

期刊: POLAR BIOLOGY, 2022; 45 (6)

Penguins are one of the key components of the Antarctic ecosystem. Changes in penguin population size can indicate Antarctic ecosystem change. The two......

JIF:2.164

Transcriptome analysis of Antarctic Rhodococcus sp. NJ-530 in the response to dimethylsulfoniopropionate

期刊: POLAR BIOLOGY, 2022; 45 (6)

Dimethylsulfoniopropionate (DMSP) and dimethyl sulfide (DMS) are critical molecules in the global sulfur cycle and in climate regulation. Bacterial DM......

JIF:2.164

Short note: extracellular export and consumption of glucose in Antarctic sea ice

期刊: POLAR BIOLOGY, 2022; 45 (4)

Extracellular carbohydrate production is widespread in sea ice microbial communities, being produced by both algae and bacteria. Under stressful condi......

JIF:2.164

Glacier lanternfish (Benthosema glaciale) first found on the continental slope of the Pacific Arctic

期刊: POLAR BIOLOGY, 2022; 45 (3)

The first record of a lanternfish (Myctophidae) found on the continental slope of the Pacific Arctic region occurred in 2020 when six live glacier lan......

JIF:2.164

Oceanographic influence on the early life-history stages of benthic invertebrates during the polar night

期刊: POLAR BIOLOGY, 2021; 44 (9)

Recent research has illuminated biological processes taking place during the polar night in the high Arctic, while simultaneously, the polar regions a......

Carbon dioxide isotopic compositions during tundra ecosystem respiration and photosynthesis in relation to environmental variables in maritime Antarctica

期刊: POLAR BIOLOGY, ; ()

Stable carbon isotope ratios (C-13/C-12) have been extensively used to trace carbon flow, and partition net ecosystem CO2 exchange. However, the CO2 i......

High diversity of planktonic prokaryotes in Arctic Kongsfjorden seawaters in summer 2015

期刊: POLAR BIOLOGY, 2021; 44 (1)

Kongsfjorden is a typical glacier fjord in the European Arctic. In order to know the distribution and diversity of planktonic prokaryotes in the fjord......

Microbial diversity and dominant bacteria causing spoilage during storage and processing of the Antarctic krill, Euphausia superba

期刊: POLAR BIOLOGY, 2021; 44 (1)

The Antarctic region is known for its ecological conditions and the presence of some of the rarest microorganisms on earth. Antarctic krill rapidly de......

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