Results 1 to 10 of about 3,816 (172)
Occurrences of dust storms and long‐distance movement of dust across landscapes is constantly increasing in south Asia. This dust is expected to have profound impact on vegetation health and sustainability as dust may contribute to nutrient budgets of the forest ecosystems, while it could impart various stresses to the plants.
Shree P. Pandey+2 more
wiley +1 more source
Marine winds near coastal Antarctica are important for sea‐ice variability and ocean circulation. We test the sensitivity of simulated winds to varying uncertain aspects of the atmospheric model configuration. Winds (each configuration a coloured solid line in the figure) are sensitive to model physics, and notably we find that wind stress over a ...
Thomas Caton Harrison+5 more
wiley +1 more source
This study analyzed the impact of two mesoscale cyclones on the meteorology and glaciology of South Shetland Islands (SSI) glaciers, using in‐situ observations, ERA5 reanalysis data, and high‐resolution weather and glacier mass balance models. Mesoscale cyclones drive temperature drops, heavy snowfall, and strong winds over the SSI, significantly ...
Christian Torres+6 more
wiley +1 more source
De Geer moraines may act as valuable ice‐marginal indicators; however, to date, their variable mode of formation has presented challenges for this utility. Here, we present sedimentological and ground penetrating radar data of DGMs located in southwest Finland.
Gwyneth E. Rivers+5 more
wiley +1 more source
Abstract This study shares over 25 years of weather and climate data collected from Iceland's glaciers. Since 1994, scientists have recorded weather observations from stations installed on the glaciers. These records help understand how the local climate is changing and implications for glacier melt. The weather station network covers many parts of the
Andri Gunnarsson+4 more
wiley +1 more source
Abstract The solar radiative processes that contribute to Earth's surface and atmospheric energy budgets are strongly dependent on wavelength. For example, snow and water vapor become more absorptive as incident radiation shifts from visible (VIS) to near‐infrared (NIR) wavelengths.
Juan P. Tolento+4 more
wiley +1 more source
ABSTRACT Rapid warming in the Arctic is causing cumulative impacts on ecosystems, including widespread reduction in sea ice extent, resulting in shifts in primary production, which can have cascading bottom‐up trophic influences on marine food web structure and function. Understanding trophic interactions and the structure of local food webs across the
Reyd Dupuis‐Smith+9 more
wiley +1 more source
Self‐Supervised Coherence‐Based Denoising of Cryoseismological Distributed Acoustic Sensing Data
Abstract A major challenge in cryoseismology is that signals of interest are often buried within the high noise level emitted by a variety of environmental processes. Particular Distributed Acoustic Sensing (DAS) data often suffers from low signal‐to‐noise ratios (SNR) potentially resulting in a multitude of undetected events of interest, which further
Johanna Zitt+4 more
wiley +1 more source
Climate‐Driven Changes to Suspended‐Sediment Yields by the End of the Century
Abstract Anticipated changes in climate by the end of this century are likely to modify suspended‐sediment yields (Sy) in diverse ways. Past work has shown how hydrological non‐stationarity may alter water discharges and hence Sy, but less attention has been given to the impact of likely future changes in upland sediment‐detachment rates on downstream ...
Alexander B. Prescott, Jon D. Pelletier
wiley +1 more source
Biogeographic knowledge of Amazonian amphibians is constrained by spatial and temporal coverage, leading to biases that affect the understanding of their diversity patterns. Using an extensive occurrence database, this study identified knowledge gaps and sampling biases linked to infrastructure and accessibility factors across the region.
Marcos Penhacek+5 more
wiley +1 more source