نتایج جستجو برای: sea surface temperature sst

تعداد نتایج: 1135293  

2012

Studies of intraspecific variation in the presence of different environmental features are essential in improving the knowledge of species population dynamics and structure. Sea surface temperature (SST) plays a fundamental role on the fertilization period of scleractinian corals. Astroides calycularis is an azooxanthellate scleractinian coral commonly found in shallow rocky habitats of the sou...

The interaction between sea and atmosphere has profound effects on the regions climate. Meanwhile, the sea surface temperature is considered as one of the most effective components of water bodies, and the controller of many atmospheric behaviors. Because of the importance of sea surface temperatures effects on atmospheric elements and also given the role of global warming on land and sea surfa...

Journal: :پژوهش های جغرافیای طبیعی 0
غلامعباس فلاح قالهری دانشجوی کارشناسی ارشد هواشناسی کشاورزی، دانشگاه فردوسی محمد موسوی بایگی استادیار دانشکده کشاورزی دانشگاه فردوسی مشهد مجید حبیبی نوخندان استادیار پژوهشکده هواشناسی

weather process prediction is the tool for managers to planning the future political for maximum operation. the aim of this research is relation investigation of large scale synoptically patterns with seasonal rainfall of khorasan province. in this research, we have analyzed 37 years of rainfall data in khorasan province that is located the northeastern part of iran .we attempted to train adapt...

Journal: :تحقیقات جغرافیایی 0
زهرا حاجی زاده گروه جغرافیای طبیعی، دانشگاه محقق اردبیلی برومند صلاحی گروه جغرافیای طبیعی، دانشگاه محقق اردبیلی

in this research, effect of north atlantic oscillation and sea surface temperature (sst) of atlantic ocean on precipitation and temperature of lorestan province and its effect on occurrence of drought and wet in this province were investigated. so, data of teleconnection indices used as an index for determination of fluctuations of pressure and sea surface temperature in atlantic ocean, amount ...

Journal: :natural environment change 0
faramarz khoshakhlagh assistant professor, faculty of geographical sciences, university of tehran, iran afrouz shakouri katigari statistical mathematics phd candidate, razi university, kermanshah, iran shabnam hadinejad saboori physical oceanography m.sc., gilan meteorological office, iran nima farid mojtahedi climatology phd candidate, gilan meteorological office, iran forough momen poor meteorology m.sc., gilan meteorological office, iran ebrahim asadi oskuee agricultural meteorology phd candidate, gilan meteorological office, iran

the interaction between sea and atmosphere has profound effects on the regions climate. meanwhile, the sea surface temperature is considered as one of the most effective components of water bodies, and the controller of many atmospheric behaviors. because of the importance of sea surface temperatures effects on atmospheric elements and also given the role of global warming on land and sea surfa...

2013
B Y Qin

Sea surface partial pressure of carbon dioxide (pCO2) is an important parameter in the ocean carbon cycle system. By using accurate global sea surface pCO2 data, we can directly estimate the ratio of net CO2 uptake of global ocean, which can provide a support for further research of global carbon cycle. This article mainly discussed the seasonal changes of sea surface pCO2 and the relationships...

2017
Madeline D. Miller Eli Tziperman

Sea surface temperature (SST) in subtropical eastern boundary upwelling zones is shown to be affected by three main factors: large-scale ocean stratification, upwelling-favorable sea surface wind stress, and the surface concentration (baroclinicity) of the alongshore pressure gradient driving the incoming geostrophic flow which balances the Ekman surface outflow. Pliocene-aged SST proxies sugge...

2004
Jung-Hyun Kim Stephan J. Lorenz Gerrit Lohmann Seung-Il Nam Stefan Schouten Carsten Rühlemann Ralph R. Schneider

Holocene climate variability is investigated in the North Pacific and North Atlantic realms, using alkenone-derived sea-surface temperature (SST) records as well as a millennial scale simulation with a coupled atmosphere-ocean general circulation model (AOGCM). The alkenone SST data indicate a temperature increase over almost the entire North Pacific from 7 cal kyr BP to the present. A dipole p...

Journal: :ISPRS Int. J. Geo-Information 2018
Rosa Maria Cavalli

Split window (SW) methods, which have been successfully used to retrieve measurements of land surface temperature (LST) and sea surface temperature (SST) from MODIS images, were exploited to evaluate the SST data of three sections of Italian coastal waters. For this purpose, sea surface emissivity (SSE) values were estimated by adding the effects of salinity and total suspended particulate matt...

2003
MEGHAN F. CRONIN SHANG-PING XIE HIROSHI HASHIZUME

Barometric pressure, surface temperature, and wind time series in the eastern equatorial Pacific are analyzed to determine if oceanic tropical instability wave (TIW) sea surface temperature variations cause barometric pressure gradients large enough to influence the atmospheric boundary layer. During the study period from April 2001 to September 2002, 11 TIWs propagated westward past 110!W, cau...

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