229 to 240 of 13980 results
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Expansion of invasive carabids across elevation and habitats on sub-Antarctic South Georgia
Read more of: Expansion of invasive carabids across elevation and habitats on sub-Antarctic South Georgia1. Up-to-date information about the extent and underlying drivers of biological invasions is necessary to improve conservation strategies. 2. The flightless, predatory carabid beetles, Merizodus soledadinus and Trechisibus antarcticus, were […]
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The MANA Magnetometer Array, and Magnetic Observations Across New Zealand From 2024
Read more of: The MANA Magnetometer Array, and Magnetic Observations Across New Zealand From 2024Disturbances of Earth’s magnetic field lead to the generation of geomagnetically induced currents (GICs) in infrastructure like power grids, which can cause damage and even power grid blackouts in some […]
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Large regional differences in Antarctic ice shelf mass loss from Southern Ocean warming and meltwater feedbacks
Read more of: Large regional differences in Antarctic ice shelf mass loss from Southern Ocean warming and meltwater feedbacksThe increasing release of Antarctic meltwater represents one of the most profound, yet uncertain, consequences of global climate change. The absence of interactive ice sheets in state-of-the-art climate models prevents […]
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Polar primary aerosols across the ocean-sea ice-snow-atmosphere interface: from sources to impacts
Read more of: Polar primary aerosols across the ocean-sea ice-snow-atmosphere interface: from sources to impactsPrimary aerosols play a critical role in polar climate systems, influencing cloud formation, precipitation, radiative balance, and surface energy budgets. This paper provides a comprehensive synthesis of primary aerosol sources, […]
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Modelling the surface transport and spatio-temporal extent of microplastic pollution in the Southern Ocean and Antarctic waters
Read more of: Modelling the surface transport and spatio-temporal extent of microplastic pollution in the Southern Ocean and Antarctic watersThe Southern Ocean has long been considered a pristine marine environment, protected from pollutants such as microplastics by its remote location and limited human presence (Waller et al., 2017). However, […]
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Ecological feedbacks in the Earth System
Read more of: Ecological feedbacks in the Earth SystemEcological feedbacks are fundamental features of the Earth system, affecting physical processes and chemical cycles. Our understanding of the interactions underlying these feedbacks at different spatial and temporal scales and […]
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What’s Inside the Net? Insights into Fish Bycatch Diversity in the Antarctic Krill Fishery.
Read more of: What’s Inside the Net? Insights into Fish Bycatch Diversity in the Antarctic Krill Fishery.An ecosystem-based approach to fishery management requires, inter alia, knowledge of fishery impacts on both target and non-target species, as well as the wider ecosystem. To support management of the […]
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Scenario of global climate change in the Stratosphere-Mesosphere-Thermosphere-Ionosphere system
Read more of: Scenario of global climate change in the Stratosphere-Mesosphere-Thermosphere-Ionosphere systemThe increasing concentration of greenhouse gases in the atmosphere causes net heating in the troposphere and net cooling at higher atmospheric levels, which results in long-term changes of many other […]
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A Decade of Monitoring Annual Benthic Recruitment in the Arctic Shallows—A Field Experiment Using Artificial Substrate
Read more of: A Decade of Monitoring Annual Benthic Recruitment in the Arctic Shallows—A Field Experiment Using Artificial SubstrateThe Arctic around Svalbard has experienced among the most intense, sustained warming anywhere on Earth for multiple decades, which is projected to continue. Increasing air and sea temperatures are not […]
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Policy brief: Climate change and its impact on the Antarctic Peninsula
Read more of: Policy brief: Climate change and its impact on the Antarctic PeninsulaHighlights • The Antarctic Peninsula, part of British Antarctic Territory, is warming rapidly, up to two times the global mean rate of 0.27°C per decade. • Substantial and irreparable environmental […]
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Foraging niche partitioning by sympatrically breeding Antarctic and snow petrels
Read more of: Foraging niche partitioning by sympatrically breeding Antarctic and snow petrelsBreeding in sympatry may increase competition among closely related species, especially when these species are colonial central-place foragers. Niche partitioning, for example through segregation in space, time, habitat or diet, […]