نتایج جستجو برای: ncep خوزستان

تعداد نتایج: 7998  

ژورنال: :پژوهش های اقلیم شناسی 0
امیر ریوندی کارشناس ارشد هواشناسی، گروه فیزیک، دانشگاه یزد مجید میررکنی استادیار گروه فیزیک، دانشگاه یزد امیر محمدیها دانشجوی دکتری هواشناسی، گروه فیزیک، دانشگاه هرمزگان

امروزه معضل افزایش فرسایش بادی و طوفان های گردوخاک بعلت تغیرات اقلیمی و خشکسالی های متوالی به بحرانی منطقه ای جهانی تبدیل شده است. برای منشأیابی، پیش بینی شدت و گستردگی و سرعت انتقال این طوفان ها از روش های مختلفی همچون مدل های عددی، تصاویر ماهواره ای و تحلیل های همدیدی استفاده می شود. در این مطالعه با بررسی و تحلیل نقشه های فشاری سطوح مختلف جوی، به اثر پارامترهای دما، فشار و سرعت باد در سطوح م...

Journal: :Sir Syed University research journal of engineering and technology 2023

Energy is the key mover for any country’s development. In today’s era, demand energy rapidly increasing and cost of power also due to lack fossil fuels (coal, gas, oil). To overcome worst crises non-renewable resources, present solution move towards renewable energy. Sindh a province Pakistan that has immense capability prospect neat green production. The major locations resources are found in ...

Journal: :BMJ 2006
Johan Sundström Ulf Risérus Liisa Byberg Björn Zethelius Hans Lithell Lars Lind

OBJECTIVES To find out if the presence of the metabolic syndrome increases the risk of subsequent total and cardiovascular mortality, taking into account established risk factors for cardiovascular disease. DESIGN Prospective cohort study. SETTING General population. PARTICIPANTS A community based sample of 2322 men followed since 1970 for a maximum of 32.7 years, investigated at ages 50 ...

2008
Tim R. McVicar Thomas G. Van Niel Ling Tao Li Michael L. Roderick David P. Rayner Lucrezia Ricciardulli Randall J. Donohue

[1] Near-surface wind speeds (u) measured by terrestrial anemometers show declines (a ‘stilling’) at a range of midlatitude sites, but two gridded u datasets (a NCEP/NCAR reanalysis output and a surface-pressure-based u model) have not reproduced the stilling observed at Australian stations. We developed Australia-wide 0.01 resolution daily u grids by interpolating measurements from an expanded...

2000
F. Atger

The performance of single models and ensemble prediction systems has been investigated with respect to quantitative precipitation forecasts. Evaluation is based on the potential economic value of +72 h/+96 h forecasts. The verification procedure consists of taking into account all precipitation amounts that are predicted in the vicinity of an observation in order to compute spatial, multi-event...

Journal: :Malaysian journal of nutrition 2013
K S Heng A R Hejar A Z Rushdan S P Loh

INTRODUCTION Metabolic syndrome (MetSyn) as defined by the latest Harmonised definition and the agreement between the Harmonised definition and other definitions is poorly studied among Malaysians. This study was conducted to determine and compare the prevalence of MetSyn according to the Harmonised, International Diabetes Federation (IDF) and National Cholesterol Education Program (NCEP ATPIII...

Journal: :Metabolic syndrome and related disorders 2010
Natasha P Xavier Rita C Chaim Suely G A Gimeno Sandra R G Ferreira Amelia T Hirai Carlos R Padovani Marina P Okoshi Katashi Okoshi

BACKGROUND The American Heart Association/National Heart, Lung, and Blood Institute (AHA/NHLBI), revising the National Cholesterol Evaluation Program for Adult Treatment Panel III (NCEP ATP III), and the International Diabetes Federation (IDF) have proposed definitions of metabolic syndrome that take into account waist circumference thresholds according to ethnicity. In this study we estimated ...

Journal: :Diabetes care 2005
Earl S Ford

OBJECTIVE The International Diabetes Federation (IDF) has proposed a new definition of the metabolic syndrome that emphasizes central adiposity as determined by ethnic group-specific thresholds of waist circumference. The objective of this study was to estimate the prevalence of this syndrome using the IDF definition among U.S. adults and to compare it with the prevalence estimated using the de...

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