نتایج جستجو برای: himalayas
تعداد نتایج: 2242 فیلتر نتایج به سال:
Abstract The single-scattering albedo (SSA) of atmospheric aerosols is a key parameter that controls aerosol radiative effects. variation SSA thought to be mainly regulated by absorption in the Himalayas and South Asia, but observations contradict this idea. In situ field campaigns conducted over two Himalayan sites revealed was strongly dependent on scattering weakly correlated with absorption...
Combustion-derived black carbon (BC) aerosols accelerate glacier melting in the Himalayas and in Tibet (the Third Pole (TP)), thereby limiting the sustainable freshwater supplies for billions of people. However, the sources of BC reaching the TP remain uncertain, hindering both process understanding and efficient mitigation. Here we present the source-diagnostic Δ(14)C/δ(13)C compositions of BC...
The Greater Himalayas hold the largest mass of ice outside polar regions and are the source of the 10 largest rivers in Asia. Rapid reduction in the volume of Himalayan glaciers due to climate change is occurring. The cascading effects of rising temperatures and loss of ice and snow in the region are affecting, for example, water availability (amounts, seasonality), biodiversity (endemic specie...
A female individual of Sanaa regalis (Brunner von Wattenwyl, 1895) was collected in the Tanahun district Central Nepal September 2021. This katydid had been reported prior from India East Himalayas and Chhattisgarh India. is first record this species Himalayas, Nepal. The differs its congenerics S. imperialis (White, 1846) intermedia Beier, 1944 ovipositor being distinctly black at base.
Abstract The processes underlying heavy rainfall in the higher elevations of Himalayas are still not well known despite their importance. Here, we examine detailed process causing a event, observed by our rain gauge network Rolwaling valley, eastern Nepal Himalayas, using ERA5 and regional cloud-resolving numerical simulation. Heavy precipitation (112 mm day −1 ) was on 8 July 2019 at Dongang (...
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