نتایج جستجو برای: dust events
تعداد نتایج: 362026 فیلتر نتایج به سال:
BACKGROUND Recently, there has been increasing concern about adverse health effects of exposure to desert dust events. However, the association between dust and the incidence of ischemic heart diseases is unknown. The aim of the present study was to elucidate whether Asian dust (AD), a windblown sand dust originating from mineral soil in China and Mongolia, is associated with the incidence of a...
Dust deposition to mountain snow cover, which has increased since the late 19(th) century, accelerates the rate of snowmelt by increasing the solar radiation absorbed by the snowpack. Snowmelt occurs earlier, but is decoupled from seasonal warming. Climate warming advances the timing of snowmelt and early season phenological events (e.g., the onset of greening and flowering); however, earlier s...
ABSTRACT We use near-infrared photometry and astrometry from the VISTA Variables in Via Lactea (VVV) survey to analyse microlensing events containing annual parallax information. These are located highly extincted low-latitude regions of Galactic bulge typically off-limits optical surveys. fit a catalogue 1959 previously found VVV extract 21 candidates. The fitting is done using nested sampling...
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