نتایج جستجو برای: sunny beaches and high mountain snow
تعداد نتایج: 17087676 فیلتر نتایج به سال:
Using a unique database of 85 ski resorts and 1,524 lifts and cable cars in Austria, we investigate the relationship between lift ticket prices for the 2005-2006 season and factors that influence the quality of ski resorts. We estimate a hedonic price function using OLS and robust regression techniques on length of ski runs, transport capacity (measured as vertical transport metres per hour), s...
1. to determine whether difference in birth body mass influenced growth performance in pipistrellus kuhlii we studied a total of 12 captive-born neonates. bats were assigned to two body mass groups: light birth body mass (lbw: 0.89 ± 0.05, n=8) and heavy birth body mass (hbw: 1.35 ± 0.08, n=4). heavier body mass at birth was associated with rapid postnatal growth (body mass and forearm length) ...
In a recent study, melanoma incidence rates for Austrian inhabitants living at higher altitudes were found to increase by as much as 30% per 100 m altitude. This strong increase cannot simply be explained by the known increase of erythemally-weighted irradiance with altitude, which ranges between 0.5% and 4% per 100 m. We assume that the discrepancy is partially explainable by upwelling UV radi...
In this study in order to monitor snow cover, the Moderate Resolution Imaging Spectroradiometer (MODIS) optical images were used, while for detection of snow covered areas, the snow index-NDSI, was applied. The results showed - according to the climatic conditions of the region- during the following months: December, January, February and March, most of the area is covered by snow and the max...
gol-e-gohar iron ore mine of sirjan in southern part of iran is a large open pit that operates below the groundwater table and during mining operation, dewatering is required to prevent operation processes from flooding. current operation is going on by digging wells in or out of the pit and pumping to prevent flooding. as a result of the former dewatering operation a vast deep cone of depressi...
abstract the variables affecting the nature of reading comprehension can be classified into two general categories: reader’s variables, and text variables (alderson, 2000). despite the wave of research on vocabulary knowledge as reader’s variable, the role of this knowledge in c-test as a text-dependent test and its interaction with lexical cohesion of the test as a text feature has remained a...
www.sciencemag.org SCIENCE VOL 301 5 SEPTEMBER 2003 1307 C RE D IT :B IL L BO W M A N /U N IV ER SI TY O F C O LO RA D O A team of researchers has discovered a winter wonderland under the snow, populated by huge numbers and new kinds of microscopic fungi. These organisms are powerful, underappreciated drivers of tundra ecosystems, says Steven Schmidt, a microbiologist at the University of Color...
Microplastic pollution in snow was investigated top of the Amanos Mountain Hatay region, southern Turkey. Snow samples were collected from four stations located different heights and fronts mountain. Abundance microplastic ranged 10.5 to 16 MP per liter a total 519 particles (MPs) identified samples. The majority fiber (>99%), black color 0.5 – 2.5 mm (62%) size class polyester (35%). This i...
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