Results 241 to 250 of about 125,309 (315)
The Microbiome of an Invasive Antarctic insect, Eretmoptera Murphyi (Diptera: Chironomidae), and its Potential Role in Nutrient Cycling. [PDF]
Brayley ODM +7 more
europepmc +1 more source
Large Eddy Simulations of the Atmospheric Boundary Layer Over Satellite‐Sensed Sea Ice Maps
Abstract Surface heterogeneity in the marginal ice zone (MIZ) causes multiscale secondary atmospheric circulations that are challenging to model or observe. The absence or inadequate representation of these circulations in ocean‐atmosphere exchange schemes in climate models is partially responsible for the underestimation of Arctic sea ice loss ...
Joseph Fogarty +5 more
wiley +1 more source
Unprecedented 2024 East Antarctic winter heatwave driven by polar vortex weakening and amplified by anthropogenic warming. [PDF]
Tang H +12 more
europepmc +1 more source
Abstract Mesoscale eddies are crucial for global heat and tracer transport, yet the mechanisms underlying their meridional movement remain unclear. Here, we combine satellite observations, idealized numerical experiments, and theoretical modeling to investigate these mechanisms. We demonstrate that the meridional eddy movement is strongly linked to the
Lei Chen, Guihua Wang
wiley +1 more source
Mapping tipping risks from Antarctic ice basins under global warming. [PDF]
Winkelmann R +3 more
europepmc +1 more source
Abstract Rock weathering influences Earth's atmosphere and climate. The dissolution of silicate minerals draws down atmospheric CO2 while sulfide oxidation coupled with carbonate dissolution releases CO2. Alpine glacier rock weathering causes high sulfide oxidation and carbonate dissolution.
S. Muñoz +7 more
wiley +1 more source
Projected and historical amplification of moisture fluxes towards Antarctica by synoptic eddies. [PDF]
Martineau P, Lu H, Bracegirdle TJ.
europepmc +1 more source
Abstract What is the relative importance of variability in local evaporation versus moisture convergence from lower latitudes to changes in autumn/winter Arctic Ocean precipitation? Past research has offered sometimes contradictory answers. Here we offer some resolution to this question by addressing two research gaps.
Alex D. Crawford +2 more
wiley +1 more source
Improved closure of the global mean sea level budget from observational advances since 1960. [PDF]
Zheng H +7 more
europepmc +1 more source
Abstract The West Antarctic Ice Sheet (WAIS) contains an ice volumetric equivalent of 5.3 m of global mean sea‐level rise. Understanding the climate mechanisms that influence WAIS surface mass balance (SMB) can help reduce uncertainties in sea‐level rise projections. Previous work has focused on trends related to temperature and the roles of well‐known
Ella K. Hunter +5 more
wiley +1 more source

