the foremost constant and incessant social development in history of persian gulf is “immigration and population displacement” at both sides of this region. this phenomenon is so important that no one may comprehend properly the events and incidents occurred in this region particularly at pre- petroleum exploration regardless of investigation and considering this issue in mind. if we divide per...

Chinese solar greenhouse (CSG) is universally applied in northern China for producing horticultural products. CSG is characterized by the unbalanced structures with an arched front roof face to the south side and a thick wall as well as back roof in the north side. Such structures affect light distribution in the greenhouse. This study aims to investigate the light distribution properties in CS...

in his collection north, heaney mythologizes the contemporary history of the people of northern ireland through conflating the mythological history of the people of ireland, with the 1960s troubles in northern ireland. used by the modernist poets, the method of representing the contemporary history through recourse to mythology have been also favored by poets who have experienced colonial and p...

day surgery (also called ambulatory or outpatient surgery), the practice of performing surgery without an overnight hospital stay, is not new- indeed it can trace its origins back to the early 1900s- but it only really became popular from about the 1980s. north america, the united kingdom and northern europe were amongst some of the earliest advocates, but the practice has since spread far wide...

Ten North Temperate taxa representing diverse angiosperm lineages were analyzed for biogeographic histories using the dispersal-vicariance analysis method to gain insights into the origin and evolution of disjunct distributions in the Northern Hemisphere. Results indicate four general biogeographic patterns: (1) origin and speciation in eastern Asia with subsequent expansion into North America ...

Marine plastic debris is a global issue, which highlights the need for internationally standardized methods of monitoring plastic pollution. The stomach contents of beached northern fulmar (Fulmarus glacialis) have proven a cost-effective biomonitor in Europe. However, recent information on northern fulmar plastic ingestion is lacking in the North Pacific. We quantified the stomach contents of ...

[1] Observational analyses suggest that the northern North Atlantic is fresher in the late 20th century in comparison to the 1950–60s. Here we examine possible contributors to these observed changes by analyzing a four-member ensemble of 20th century simulations from a coupled climate model. Results show that a weaker meridional freshwater divergence related to a weaker thermohaline circulation...