5197 to 5208 of 13949 results
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Physiological acclimation and persistence of ecothermic species under extreme heat events
Read more of: Physiological acclimation and persistence of ecothermic species under extreme heat eventsAim To test if physiological acclimation can buffer species against increasing extreme heat due to climate change. Location Global. Time period 1960 to 2015. Major taxa studied Amphibians, arthropods, brachiopods, […]
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Mesozooplankton community composition controls faecal pellet flux and remineralisation depth in the Southern Ocean
Read more of: Mesozooplankton community composition controls faecal pellet flux and remineralisation depth in the Southern OceanZooplankton faecal pellets (FPs) are important conduits of carbon from the surface to the deep ocean, as shown by their presence in deep-sea sediment traps. Zooplankton themselves are thought to […]
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The global diabatic circulation of the stratosphere as a metric for the Brewer–Dobson circulation
Read more of: The global diabatic circulation of the stratosphere as a metric for the Brewer–Dobson circulationThe circulation of the stratosphere, also known as the Brewer–Dobson circulation, transports water vapor and ozone, with implications for radiative forcing and climate. This circulation is typically quantified from model […]
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On the importance of gradients in the low energy electron phase space density for relativistic electron acceleration
Read more of: On the importance of gradients in the low energy electron phase space density for relativistic electron accelerationObservations of the electron radiation belts have shown links between increases in the low-energy seed population and enhancements in the >1-MeV flux. During active times, low-energy electrons are introduced to […]
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Bacterial community composition and diversity respond to nutrient amendment but not warming in a southern maritime Antarctic soil
Read more of: Bacterial community composition and diversity respond to nutrient amendment but not warming in a southern maritime Antarctic soilA resumption of climate warming in maritime Antarctica, arising from continued greenhouse gas emissions to the atmosphere, is predicted to lead to further expansions of plant populations across the region, […]
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Glaciated margins: the sedimentary and geophysical archive
Read more of: Glaciated margins: the sedimentary and geophysical archiveUnderstanding the sedimentary and geophysical archive of glaciated margins is a complex task that requires integration and analysis of disparate sedimentological and geophysical data. Their analysis is vital for understanding […]
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Processes influencing differences in Arctic and Antarctic trough mouth fan sedimentology
Read more of: Processes influencing differences in Arctic and Antarctic trough mouth fan sedimentologyTrough mouth fans (TMFs) are sediment depocentres that form along high-latitude continental margins at the mouths of some cross-shelf troughs. They reflect the dynamics of past ice sheets over multiple […]
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SST Dynamics at Different Scales: Evaluating the Oceanographic Model Resolution Skill to Represent SST Processes in the Southern Ocean
Read more of: SST Dynamics at Different Scales: Evaluating the Oceanographic Model Resolution Skill to Represent SST Processes in the Southern OceanIn this study we demonstrate the many strengths of scale analysis: we use it to evaluate the Nucleus for European Modelling of the Ocean model skill in representing sea surface […]
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A 2700-year annual timescale and accumulation history for an ice core from Roosevelt Island, West Antarctica
Read more of: A 2700-year annual timescale and accumulation history for an ice core from Roosevelt Island, West Antarcticaice core, Ross Ice Shelf, West Antarctica. The core adds information on past accumulation changes in an otherwise poorly constrained sector of Antarctica. The timescale was constructed by identifying annual […]