Reducing harmful air emissions from vehicles, ships and stationary facilities operating in the Arctic [PDF]
E3S Web of Conferences, 2023 The paper proposes a method for reducing harmful emissions into the Arctic atmosphere during the operation of diesel engines using electromagnetic waves of ultra-high frequency (UHF) and ultrasound.
Antipov Boris +2 more
doaj +1 more source
Boundary layer new particle formation over East Antarctic sea ice – possible Hg-driven nucleation? [PDF]
Atmospheric Chemistry and Physics, 2015 Aerosol observations above the Southern Ocean and Antarctic sea ice are scarce. Measurements of aerosols and atmospheric composition were made in East Antarctic pack ice on board the Australian icebreaker Aurora Australis during the spring of 2012.
R. S. Humphries +17 more
doaj +1 more source
On Moisture Flux of the Indian Summer Monsoon: A New Perspective
Geophysical Research Letters, 2019 Moisture flux is the driver of the Indian summer monsoon on all space‐time scales and its accurate representation in monsoon simulation models is crucial.
Kusuma G. Rao, N. Narendra Reddy
doaj +1 more source
Observing Exoplanets with High-dispersion Coronagraphy. II. Demonstration of an Active Single-mode Fiber Injection Unit [PDF]
, 2017 High-dispersion coronagraphy (HDC) optimally combines high-contrast imaging techniques such as adaptive optics/wavefront control plus coronagraphy to high spectral resolution spectroscopy.
D. Mawet +14 more
semanticscholar +1 more source
Global Warming Potential of New Gaseous Refrigerants Used in Chillers in HVAC Systems
Energies, 2022 Due to the global warming and resulting problems, attention has been paid to greenhouse gases released into the atmosphere since the 1980s and 1990s. For this reason, the Montreal Protocol and the Kyoto Protocol have tightened regulations on the use of ...
Sylwia Szczęśniak, Łukasz Stefaniak
doaj +1 more source
United States Daily Atmospheric Survey [PDF]
The Geographical Journal, 1898 n ...
openaire +2 more sources
Added Value of Atmosphere-Ocean Coupling in a Century-Long Regional Climate Simulation
Atmosphere, 2019 A twentieth century-long coupled atmosphere-ocean regional climate simulation with COSMO-CLM (Consortium for Small-Scale Modeling, Climate Limited-area Model) and NEMO (Nucleus for European Modelling of the Ocean) is studied here to evaluate the added ...
F. D. Kelemen +3 more
semanticscholar +1 more source
A rigorous approach to the specific surface area evolution in snow during temperature gradient metamorphism [PDF]
The CryosphereDespite being one of the most fundamental microstructural parameters of snow, the specific surface area (SSA) dynamics during temperature gradient metamorphism (TGM) have so far been addressed only within empirical modeling.
A. Braun +4 more
doaj +1 more source
Endangered Species Research, 2015 The foraging habitats of green turtles Chelonia mydas range from tropical to temperate areas. Previous studies have generally been biased toward tropical and sub-tropical areas; hence, available data do not accurately describe the species’ foraging ...
T Fukuoka, T Narazaki, K Sato
doaj +1 more source
Soaring energetics and glide performance in a moving atmosphere
Philosophical Transactions of the Royal Society B: Biological Sciences, 2016 Here, we analyse the energetics, performance and optimization of flight in a moving atmosphere. We begin by deriving a succinct expression describing all of the mechanical energy flows associated with gliding, dynamic soaring and thermal soaring, which ...
G. Taylor +2 more
semanticscholar +1 more source