97 to 108 of 13906 results
Multi‐spacecraft data demonstrate that intense chorus waves are excited during electron injection events that drive rapid radiation belt electron loss across a limited energy range from ∼100 to 300 keV […]
Ice crystal fabrics can exert significant rheological control on ice sheets and ice shelves, potentially softening or hardening anisotropic ice by several orders of magnitude compared to isotropic ice. We […]
In recent years, firn and summer snow cover have decreased on Alpine glaciers, exposing larger areas of ice at higher elevations. This reduces albedo and leads to increased melt. To […]
Accurate and efficient autofocusing is essential for the automation of fluorescence microscopy, but background noise and shallow depth of field at high magnifications make autofocusing particularly challenging. Here, we present […]
Rocky debris covers around 7.3 % of the global glacier area, influencing ice melt rates and the surface mass balance of glaciers, making the dynamics and hydrology of debris-covered glaciers […]
The use of imaging techniques for the study of particles and plankton is a rapidly advancing field in marine sciences. The data the tools produce require automated classification solutions that […]
During July–August 2024, East Antarctica experienced the most intense winter heatwave in the 46-year satellite era, with regional mean surface air temperatures across Dronning Maud Land exceeding the climatological mean […]
Subduction along the western margin of the Antarctic Peninsula (AP) is largely responsible for its significant topography. To test a long-held view that Cenozoic uplift of a low-relief landscape was […]
An international workshop was held in August and November 2021 to assess the usefulness of a direct-ageing method for Antarctic krill (Euphausia superba, Dana 1850) based on the growth bands […]
In the accelerating global biodiversity crisis, it is imperative to document biodiversity patterns along with their underlying drivers and the processes driving species distributions. Our objective was to study how […]
We investigate pitch angle distributions in the inner radiation belt for L-shells between 2-2.5 REarth and in the equatorial regions with B/B0 of 12 MeV) for the L-shell 2 – […]
Antarctic ice core is an ideal paleoclimatic and paleoenvironmental carrier, which records the past variations of various parameters such as air temperature， precipitation and their major factors，e.g. solar activity， volcanism. […]