13 to 24 of 13838 results
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A high-resolution icequake catalog from Rutford Ice Stream via an enhanced QuakeMigrate workflow with integrated GrowClust support
Read more of: A high-resolution icequake catalog from Rutford Ice Stream via an enhanced QuakeMigrate workflow with integrated GrowClust supportWe present a high-resolution dataset of over one million icequakes located just upglacier of the grounding line of Rutford Ice Stream, West Antarctica, spanning a 23-day period during January 2019. […]
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The endomicrobiome drives the evolution of weed invasiveness in Mediterranean ecosystems worldwide
Read more of: The endomicrobiome drives the evolution of weed invasiveness in Mediterranean ecosystems worldwideMediterranean ecosystems, one of the most significant global hotspots of biodiversity, are threatened by invasive weeds. Although endomicrobiomes – the vast array of microbes colonising living plant tissues – are […]
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A distribution-wide dataset of Atlantic walrus terrestrial haul-out sites
Read more of: A distribution-wide dataset of Atlantic walrus terrestrial haul-out sitesThe Atlantic walrus (Odobenus rosmarus rosmarus) is an Arctic endemic species that is under increasing threat due to declines in their sea ice habitats. Walruses rely directly (e.g., resting, giving […]
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Insights into silicon isotopic fractionation during reverse weathering from in vitro incubations of sediments from a temperate estuary
Read more of: Insights into silicon isotopic fractionation during reverse weathering from in vitro incubations of sediments from a temperate estuaryAuthigenic precipitation of clay minerals in marine sediments, termed reverse weathering, is an important process in global biogeochemical cycles due to its role in regulating alkalinity and nutrient budgets. Dissolved […]
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Mid‐ and High‐Latitude Ionospheric Responses to the Mother’s Day Super Geomagnetic Storm of 2024 Using VLF Propagation and Satellite Data
Read more of: Mid‐ and High‐Latitude Ionospheric Responses to the Mother’s Day Super Geomagnetic Storm of 2024 Using VLF Propagation and Satellite DataThe geomagnetic storm of 10–11 May 2024 (G5-level) caused major ionospheric disturbances, providing an opportunity to examine its wide-ranging effects. This study analyzes ionospheric perturbations over mid- and high-latitude regions […]
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Six decades of animal accelerometry: trends, applications, and future directions
Read more of: Six decades of animal accelerometry: trends, applications, and future directionsThe use of animal-borne devices to measure acceleration has yielded insights into animal locomotion, behaviour and energy expenditure. We present the first systematic review of accelerometry on animals, spanning 60 years, […]
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Recent IUCN Red List assessments of two species of icefish (Channichthyidae) reveal concerns about the Red List process and opportunities for improvement
Read more of: Recent IUCN Red List assessments of two species of icefish (Channichthyidae) reveal concerns about the Red List process and opportunities for improvementTwo species of Southern Ocean icefish (Channichthyidae) were recently assessed using the International Union for Conservation of Nature (IUCN) Red List criteria, with the South Georgia icefish (Pseudochaenichthys georgianus) categorised […]
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A unified framework for large-scale fabric evolution models and anisotropic rheologies
Read more of: A unified framework for large-scale fabric evolution models and anisotropic rheologiesIce is anisotropic, with its viscosity varying by an order of magnitude in different directions when ice crystals align. However, how this variation affects ice flow is not well understood. […]
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Controls of the global overturning circulation of the ocean.
Read more of: Controls of the global overturning circulation of the ocean.The global overturning circulation (GOC) is the largest scale component of the ocean circulation, associated with a global redistribution of key tracers such as heat and carbon. The GOC generates […]
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Micromelt sampling of the glacier algal nutrient environment
Read more of: Micromelt sampling of the glacier algal nutrient environmentZygnematophycean “glacier algae” form extensive blooms on ablating glacier surfaces despite the ultra-oligotrophic conditions apparent. Previous work has postulated that this oligotrophic bloom paradox is due to (i) lower nutrient […]