نتایج جستجو برای: the relationships between synoptically pattern variations including sea level pressureslp

تعداد نتایج: 16419362  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت دبیر شهید رجایی - دانشکده علوم انسانی 1390

with the growth of more humanistic approaches towards teaching foreign languages, more emphasis has been put on learners’ feelings, emotions and individual differences. one of the issues in teaching and learning english as a foreign language is demotivation. the purpose of this study was to investigate the relationship between the components of language learning strategies, optimism, duration o...

Journal: :جغرافیا و مخاطرات محیطی 0
سلیمان صادقی سیدرضا حسین زاده رضا دوستان زهرا آهنگرزاده

introduction climate change is an important environmental hazard that has been discussed in recent years. increasing the number or frequency of extreme climatic events such as severe droughts, floods, storms, heat and cold waves and heavy rains are the evidences of climate change. any of these events, due to the severity and persistence and their spread are a natural hazard that adverse effects...

2017
Samantha M. Wills David W. J. Thompson

10 Observational analyses reveal that variations in sea surface temperatures (SST) in the 11 Kuroshio-Oyashio extension (KOE) region of the North Pacific are associated with two dis12 tinct and robust patterns of atmospheric variability: 1) a pattern that peaks in amplitude 13 approximately 2 3 weeks prior to large KOE SST anomalies, and is consistent with atmo14 spheric forcing of the SST fiel...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تهران 1370

the subjects of the study are only the tefl teachers and students at gilan university. to obtain the desired data, a questionnaire which was based on the theories and disecussions gathered, was used as the main data gathering instrument. to determine the degree of relationship between variables, covariance and pearson product moment correlation coefficient were the formulas applied. the data we...

ژورنال: فیزیک زمین و فضا 2012
آذر زرّین عباس مفیدی غلامرضا جانباز قبادی

The causes of wintertime precipitation decrease in the Southern Coast of Caspian Sea (SCCS) compared to its counterpart in autumn, is investigated with the use of synoptic stations daily dataset of SCCS and gridded NCEP/NCAR and NOAA dataset. The structure of atmospheric circulation and synoptic and physical conditions over the Caspian Sea region which are dominate in the winter and autumn prec...

2003
Thomas L. Delworth Vikram M. Mehta

The dominant pattern of tropical and subtropical North Atlantic sea surface temperature (SST) anomalies simulated in the GFDL coupled ocean-atmosphere model is identified and compared to observations. The spatial pattern and temporal variability of that pattern resemble observational results. On interannual time scales it is shown that anomalous surface heat fluxes, consistent with variations i...

2004
Xiuhua Zhang

s 12 Belen Martin Miguez and Begona Perez Gomez: Assessment of accuracy and operational properties of different tide gauge sensors in Vilagarcia de Arousa (NW Spain) . . . 12 Daniel Hareide: ”Unexpected” oscillations in sea level measurements, instrumental errors or what? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 M. Sztobryn, W. Stepko, B. Kowalska: Likely sou...

2001
M. A. Kominz

Sea level changes have occurred throughout Earth history. The magnitudes and timing of sea level changes are extremely variable. They provide considerable insight into the tectonic and climatic history of the Earth, but remain difRcult to determine with accuracy. Sea level, where the world oceans intersect the continents, is hardly Rxed, as anyone who has stood on the shore for 6 hours or more ...

2016
Ole B. Andersen Gaia Piccioni

Sea level monitoring in the Arctic region has always been an extreme challenge for remote sensing, and in particular for satellite altimetry. Despite more than two decades of observations, altimetry is still limited in the inner Arctic Ocean. We have developed an updated version of the Danish Technical University’s (DTU) Arctic Ocean altimetric sea level timeseries starting in 1993 and now exte...

Journal: :محیط شناسی 0
رشید سعید آبادی استادیار آب و هواشناسی، گروه جغرافیا، دانشگاه ارومیه شعیب آب خرابات دانشجوی دکتری آب و هواشناسی، دانشکدة جغرافیا و برنامه ریزی، دانشگاه تبریز محمد سعید نجفی دانشجوی دکتری آب و هواشناسی، دانشکدة جغرافیا و برنامه ریزی، دانشگاه تبریز

introductionmany aspect strongly influence regional climate includes localized surface processes, large-scale patterns, especially mid and upper level tropospheric circulation and many factors control precipitation in the west of iran includes location of emigrate westerly winds systems, jet streams location, humidity flux and topography. upper tropospheric jet stream constitutes a significant ...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید