نتایج جستجو برای: arabian peninsula

تعداد نتایج: 17738  

Journal: :International Journal of Climatology 2021

Climate change has significantly influenced the characteristics of seasons and negatively affected ecosystems socio-economic life. This study presents a new, objective definition for in Arabian Peninsula. Specifically, determines disruptions onset, cessation, duration winter, spring, summer, autumn based on mean intra-annual changes 12 climatological parameters from 1950 to 2019. Data were obta...

Journal: :Journal of animal breeding and genetics = Zeitschrift fur Tierzuchtung und Zuchtungsbiologie 2017
O Cortés S Dunner L T Gama A M Martínez J V Delgado C Ginja L M Jiménez J Jordana C Luis M M Oom D P Sponenberg P Zaragoza J L Vega-Pla

Criollo horse populations descend from horses brought from the Iberian Peninsula over the period of colonization (15th to 17th century). They are spread throughout the Americas and have potentially undergone genetic hybridization with other breeds in the recent past. In this study, 25 autosomal microsatellites were genotyped in 50 horse breeds representing Criollo populations from 12 American c...

In this study, we tried to identify the sources of moisture and its direction of heavy rainfall in south and southwest of Iran by using a new algorithm based on atmospheric rivers. For this purpose, daily rainfall of 17 synoptic stations in the period 1986 to 2015 in south and southwestern Iran that have a common time span and fully cover the study area is used.Also from the data set of the Nat...

2016
Ruth Mabry Mohammad Javad Koohsari Fiona Bull Neville Owen

BACKGROUND The dramatic rise in Noncommunicable Diseases (NCD) in the oil-producing countries of the Arabian Peninsula is driven in part by insufficient physical activity, one of the five main contributors to health risk in the region. The aim of this paper is to review the available evidence on physical activity and sedentary behaviour for this region. Based on the findings, we prioritize an a...

2016
Bing Pu Paul Ginoux

The increasing trend of aerosol optical depth in the Middle East and a recent severe dust storm in Syria have raised questions as to whether dust storms will increase and promoted investigations on the dust activities driven by the natural climate variability underlying the ongoing human perturbations such as the Syrian civil war. This study examined the influences of the Pacific Decadal Oscill...

2016
Adel Al-Marby Chukwunonso ECC Ejike Muhammad Jawad Nasim Nasser A Awadh-Ali Rwaida A Al-badani Ghanem MA Alghamdi Claus Jacob

AIM/BACKGROUND The development of resistance to synthetic drugs by target organisms is a major challenge facing medicine, yet locked within plants are phytochemicals used in herbal medicine (especially in the Arabian Peninsula) that may find application in this regard. In pursuit of unlocking these "hidden treasures," the methanol extracts of leaves, aerial parts, fruits, and resins of 17 plant...

Journal: :Proceedings. Biological sciences 2012
Anders P Tøttrup Raymond H G Klaassen Roine Strandberg Kasper Thorup Mikkel Willemoes Kristensen Peter Søgaard Jørgensen James Fox Vsevolod Afanasyev Carsten Rahbek Thomas Alerstam

The small size of the billions of migrating songbirds commuting between temperate breeding sites and the tropics has long prevented the study of the largest part of their annual cycle outside the breeding grounds. Using light-level loggers (geolocators), we recorded the entire annual migratory cycle of the red-backed shrike Lanius collurio, a trans-equatorial Eurasian-African passerine migrant....

Journal: :مطالعات ادبیات تطبیقی 0
ویکتور الکک استاد ممتاز و رئیس مرکز زبان و ادبیات فارسی دانشگاه لبنان حیدر محلاّتی عضو هیئت علمی گروه زبان و ادبیات عربی دانشگاه قم

arabic language has become a global language in a significant period of time and has been distributed all around the world by developing islam in the world. this language moved to china, middle east, egypt, and north of africa and finally arrived to southwest of europe. the people of arabian peninsula have flattened the path of civilization by quran’s language so that other genius nations of th...

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