Publications

661 to 672 of 13980 results

1. Multiple sources of atmospheric CO2 activated by AMOC recovery at the onset of interglacial MIS 9

   Using high-precision ice core measurements of CO 2 , δ 13 C–CO 2 , CH 4 , and N 2 O, this study provides carbon isotope constraints on a sizeable, […]

   Read more of: Multiple sources of atmospheric CO2 activated by AMOC recovery at the onset of interglacial MIS 9

2. Radiosonde Measurements and Polar WRF Simulations of Low-Level Wind Jets in the Amundsen Sea Embayment, West Antarctica

   We show that low-level jets (LLJs) occurred in 11 out of 22 radiosonde profiles in late austral summer over the coastal region of the Amundsen Sea Embayment, with ten of […]

   Read more of: Radiosonde Measurements and Polar WRF Simulations of Low-Level Wind Jets in the Amundsen Sea Embayment, West Antarctica

3. Antarctic glaciers export carbon-stabilised iron(II)-rich particles to the surface Southern Ocean

   Iron is an essential micronutrient for phytoplankton and plays an integral role in the marine carbon cycle. The supply and bioavailability of iron are therefore important modulators of climate over […]

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4. Potential for microbial plastic degradation via assimilation of non-carbon moieties in additives

   Additives such as stabilizers, plasticizers, and fillers are commonly used in relatively small amounts to enhance the structure of plastics. Notably, some of these additives, including moieties of compounds containing […]

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5. ​​Skin, but not gut, microbial communities vary with social density in Antarctic fur seals

   Comparative studies of microbial communities occupying different body sites in wild vertebrates are scarce, but they are crucial for advancing our understanding of the ecological and evolutionary factors shaping animal […]

   Read more of: ​​Skin, but not gut, microbial communities vary with social density in Antarctic fur seals

6. Fungal diversity present in ornithogenic soils of extreme equatorial Atlantic São Pedro and São Paulo archipelago using DNA metabarcoding

   We evaluated the fungal diversity present in ornithogenically-influenced soils of the polyextreme Brazilian Archipelago of São Pedro and São Paulo, using a DNA metabarcoding approach. We detected 1,596,919 fungal DNA […]

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7. A vertical coring system to sample sea ice

   Read more of: A vertical coring system to sample sea ice

8. AI sea ice forecasts for Arctic conservation: A case study predicting the timing of caribou sea ice migrations

   Every autumn on the south coast of Victoria Island (Nunavut, Canada), endangered Dolphin and Union (DU) caribou (Rangifer tarandus groenlandicus x pearyi) wait for sea ice to form before continuing […]

   Read more of: AI sea ice forecasts for Arctic conservation: A case study predicting the timing of caribou sea ice migrations

9. Competition drives the dispersal dynamics of two cup coral morphs in populations on the Powell Basin slopes, Weddell Sea, Antarctica

   Coexistence of ecologically similar taxa can contribute considerably to local biodiversity patterns. Deep water Southern Ocean benthic communities provide a unique setting to investigate coexistence mechanisms due to the relatively […]

   Read more of: Competition drives the dispersal dynamics of two cup coral morphs in populations on the Powell Basin slopes, Weddell Sea, Antarctica

10. Contrasting Effects of Little Auk Colonies on Potentially Toxic and Rare Earth Elements in Arctic Soils

    Seabirds like little auks (Alle alle) transfer chemical elements to terrestrial environments through faeces and other biological material, enriching Arctic soils with nutrients, organic matter, and marine-derived contaminants. We quantified […]

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11. Landsystem models from remote and field based geomorphological mapping reveal diverse glacier dynamics on Svalbard

    Glacial landsystems are geomorphological records produced by glaciers that provide important insights into past and present glacier dynamics. Here, we present a snapshot of the diversity in glacier landsystems in […]

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12. Climate‐Driven Warming Disrupts the Symbiosis of Bobtail Squid Euprymna scolopes and the Luminous Bacterium Vibrio fischeri

    Under the current climate crisis, marine heatwaves (MHW) are expected to intensify and become more frequent in the future, leading to adverse effects on marine life. Here, we aimed to […]

    Read more of: Climate‐Driven Warming Disrupts the Symbiosis of Bobtail Squid Euprymna scolopes and the Luminous Bacterium Vibrio fischeri