نتایج جستجو برای: 2040 and 2071
تعداد نتایج: 16827663 فیلتر نتایج به سال:
Expected climate change estimations for the Carpathian basin and especially, Hungary, are summarized for the 2071-2100 period on the basis of the results from the project PRUDENCE. Different regional climate models (RCMs) used 50 km as the horizontal spatial resolution, and evaluated the A2 and B2 global emission scenarios. Results suggest that in case of temperature, a warming trend is evident...
To appear in ApJS Water and Methanol Maser Survey of Protostars in the Orion Molecular Cloud Complex
The results of a maser survey toward ninety-nine protostars in the Orion molecular cloud complex are presented. The target sources are low-mass protostars identified from infrared observations. Single-dish observations were carried out in the water maser line at 22 GHz and the methanol class I maser lines at 44, 95, and 133 GHz. Most of the detected sources were mapped to determine the source p...
Using the imaging polarimeter for the Submillimeter Common User Bolometric Array at the James Clerk Maxwell Telescope, we have detected polarized thermal emission at 850 μm from dust toward three star-forming core systems in the Orion B molecular cloud: NGC 2071, NGC 2024 and LBS 23N (HH 24). The polarization patterns are not indicative of those expected for magnetic fields dominated by a singl...
ارزیابی پدیده تغییر اقلیم و پیامدهای احتمالی آن بر فرایندهای هیدرولوژیکی حوزه، کمک شایانی به تصمیمگیران و مدیران منابع آب خواهد کرد. یکی از ابزارهای پُرکاربرد و مورد استفاده برای ارزیابی این پدیده، استفاده از شبیهسازی فرایندهای هیدرولوژیکی با مدل بارش- رواناب است. هدف از این پژوهش بررسی اثر تغییر اقلیم بر رواناب و پیشامدهای خشک سالی و سیلاب حوزه نکارود در دوره 2069-2040 است. در این پژوهش از مد...
The objective of this study is to analyze the prospective low water flows N'zo-Sassandra River located in West Ivory Coast. hydroclimatic data used (rainfall, ETP, flow) extend on one hand over historical period (1961-2017) and other future 2071-2100 (CORDEX data). methodological approach adopted based analysis past flows, climate hydrological analysis. impact variable annual minimum monthly me...
In order to increase water productivity at the Collective Irrigation System (CIS) level it is crucial adapt existing irrigation infrastructure, enhancing intake source, as well its transport and delivery efficiency. Rehabilitation may involve structural changes thus, a large capital investment. This investment should be proportionate in climate resilience associated different rehabilitation alt...
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