نتایج جستجو برای: mountainous cold region

تعداد نتایج: 640354  

Journal: :Weather 2021

The Department of Hydrology and Meteorology (DHM) in Nepal installed the first weather radar 2019 western region country. Radar-rainfall estimates across Himalayas can be useful to inform decision-making a broad range infrastructure sectors, including water, energy, construction, transportation, agriculture.

Journal: :Quaternary 2023

Fluvial terrace formation is a complex process governed by the interplay of climatic and tectonic forcings. From perspective, an incision usually related to transitions, while valley aggradation attributed glacial periods. We have reconstructed Late Pleistocene fluvial terraces along middle, mountainous section temperate zone river (Mureş/Maros) in order identify roles different periods potenti...

Journal: :The Journal of Agriculture of the University of Puerto Rico 1969

Journal: :Environmental Science and Sustainable Development 2021

Motivations are critical factors in understanding tourists’ behaviors relation to destination choice; they relate needs, goals, and preferences. Extensive research on this topic has been documented the literature. However, there few empirical studies ecotourist cities mountainous regions that facing an increasing number of challenges due cost infrastructure development. Attention motivational i...

Journal: :Global change biology 2016
Kimberly A Novick A Christopher Oishi Chelcy Ford Miniat

In mountainous areas, cold air drainage from high to low elevations has pronounced effects on local temperature, which is a critical driver of many ecosystem processes, including carbon uptake and storage. Here, we leverage new approaches for interpreting ecosystem carbon flux observations in complex terrain to quantify the links between macro-climate condition, drainage flows, local microclima...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده زیست شناسی 1388

126 abstract: in this research we studied the effects of cyclic hydration and dehydration of cysts of artemia urmiana and artemia parthenogenetica on the hatching percentage, survival and growth. the experiment was carried out in 3 treatments (1-3 hydration/dehydration cycles) with 3 replicates for each treatment. later effects of cold preservation at -20°c during three time periods were ...

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