نتایج جستجو برای: known mjo indices (mk and wh)

تعداد نتایج: 16851392  

ژورنال: علوم آب و خاک 2011
حبیب‌اله قائدامینی اسدآبادی, , سید محمد جعفر ناظم‌السادات, ,

The Madden Julian oscillation (MJO) is known as the primary mode of large-scale inter-seasonal variability in tropical regions, affectimg equatorial and sub-tropical climates. This study investigated the effects of the MJO on the occurrence of wet and dry spells in Fars province, central southern part of Iran, during November-April. Monthly precipitation data of nine stations spread over variou...

ژورنال: :علوم آب و خاک 0
سید محمد جعفر ناظم السادات m. j. nazemosadat حبیب اله قائدامینی اسدآبادی h. ghaedamini asadabadi

نوسان های مادن جولیان (mjo) الگوی غالب تغییرات بزرگ مقیاس اقلیمی در مناطق گرمسیری دریایی است که پدیده mjo دوره های زمانی زیرفصلی آب و هوای مناطق حاره و جنب حاره را تحت تأثیر قرار می دهد. تأثیر پدیده mjo بر وقوع دوران های خشک و تر استان فارس در جنوب ایران برای ماه های نوامبر تا آوریل ارزیابی شد. برای این منظور داده های بارش ماهانه 9 ایستگاه که در مناطق مختلف این استان قرار گرفته است، در دوره زما...

Journal: :فیزیک زمین و فضا 0
حبیب اله قائدامینی کارشناس ارشد مرکز پژوهش های علوم جوّی-اقیانوسی دانشگاه شیراز فروغ گلکار کارشناس ارشد مرکز پژوهش های علوم جوّی-اقیانوسی دانشگاه شیراز

the madden julian oscillation (mjo) is known as the primary mode of large-scale inter-seasonal variability in tropical regions that affects equatorial and extra-tropical climates. it was characterized as a 45-60 day wave that develops over the tropical indian ocean and then travels east across the tropics at 5-10 m/s. the phenomenon has a frequency of 6-12 events per year associated with a peri...

2017
Benjamin Pohl Adrian J. Matthews BENJAMIN POHL ADRIAN J. MATTHEWS

The Madden–Julian oscillation (MJO) is analyzed using the reanalysis zonal wind– and satellite outgoing longwave radiation–based indices of Wheeler and Hendon for the 1974–2005 period. The average lifetime of the MJO events varies with season (36 days for events whose central date occurs in December, and 48 days for events in September). The lifetime of the MJO in the equinoctial seasons (March...

2017
Jose A. Marengo

Broadly speaking, the influence of the MJO on precipitation over the tropics occurs by eastward propagation of Rossby wave trains from the tropical Pacific Ocean (Muza et al. 2009). Previous observational and modeling studies generally indicated that MJO and ENSO has a decadal variation and seasonal dependence (Tang and Yu, 2008; Hendon et al. 2007), however, them has not been well identified d...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 1382

‏‎translation as a comunicative process is always said to be associated with various aspects of meaning loss or gain. subtitling as a mode of translating, due to special discoursal and textual conditions imposed upon it, is believed to be an obvious case of this loss or gain. presenting the spoken sound track of a film in writing and synchronizing the perception of this text by the viewers with...

2016
Romeo Alexander Zhizhen Zhao Eniko Székely Dimitrios Giannakis

This paper presents the results of forecasting the Madden-Julian oscillation (MJO) and boreal summer intraseasonal oscillation (BSISO) through the use of satellite-obtained global brightness temperature data with a recently developed nonparametric empirical method. This new method, referred to as kernel analog forecasting, adopts specific indices extracted using the technique of nonlinear Lapla...

ژورنال: علوم آب و خاک 2009
قائد امینی اسد آبادی, حبیب اله , ناظم السادات, سیدمحمد جعفر,

The Madden–Julian Oscillation (MJO) known as the dominant mode of tropical and extratropical intraseasonal variability has an important role in the coupled ocean-atmosphere system. This study investigates the eastward propagation of the MJO and its impact on monthly (February-April) maximum and minimum precipitation in Fars Province. The positive and negative phases of MJO were categorized for ...

قائد امینی اسد آبادی, حبیب اله , ناظم السادات, سیدمحمد جعفر,

The Madden–Julian Oscillation (MJO) known as the dominant mode of tropical and extratropical intraseasonal variability has an important role in the coupled ocean-atmosphere system. This study investigates the eastward propagation of the MJO and its impact on monthly (February-April) maximum and minimum precipitation in Fars Province. The positive and negative phases of MJO were categorized for ...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده حقوق 1392

abstract the problems caused by the traditional system of criminal justice (which are based on remuneration and rehabilitation) such as, lack of attention to victim’s rights and position and society, underlie the emergence of restorative justice which had the victim-centered perspective, with respect to the role of the offender and participation of civil society. meanwhile, criminal mediation ...

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