Advanced Autumn Stopover Dates of Palearctic Passage Migrants in South Sinai, Egypt
نویسندگان
چکیده
منابع مشابه
Stopover Ecology of Autumn Landbird Migrants in the Boise Foothills of Southwestern Idaho
The topography of western North America provides a complex landscape for landbird migrants, and stopover patterns in this region are poorly understood. We examined seven years of stopover data (1997–2003) from a montane area in southwestern Idaho to determine whether this area provides suitable stopover habitat. We compared the proportion of birds recaptured, stopover duration, and changes in e...
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objectives the current study aimed to determine the incidence of neonatal infection (nicus) in south sinai neonatal intensive care units, egypt. methods the study included 1023 neonates admitted to neonatal intensive care units in the south sinai state hospitals from january 2010 to september 2014 and scanned for demographic data and the potential risk factors for neonatal septicemia. results t...
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The possession of a suitable spot on the wintering grounds may be important for an individual's survival in migrant species showing territoriality in the nonbreeding season (e.g., Rappole et al. 1989, Winker et al. 1990). If the earliest arrivals are favored in securing the best winter territories (e.g., Smallwood 1988), then selection might favor individuals who quickly return to wintering are...
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Predation affects life history traits of nearly all organisms and the population consequences of predator avoidance are often larger than predation itself. Climate change has been shown to cause phenological changes. These changes are not necessarily similar between species and may cause mismatches between prey and predator. Eurasian sparrowhawk Accipiter nisus, the main predator of passerines,...
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Hearing loss among schoolchildren in developing countries is reported to be a significant health problem. Data on child hearing loss in South Sinai, a remote governorate of Egypt, are lacking. Middle ear diseases and hearing impairment were assessed among 453 primary-school children aged 7-10 years in South Sinai (906 ears). Otoscopic examination, tympanometry and pure tone audiometry (PTA) wer...
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ژورنال
عنوان ژورنال: International International Journal of Avian & Wildlife Biology
سال: 2016
ISSN: 2574-9862
DOI: 10.15406/ijawb.2016.01.00003