Forty two Paleocene benthic foraminiferal species of the Midway Formation in the Gulf Coastal Plain of Texas, USA were firstly investigated by Plummer (1927), and its paleogeographic distribution in some other countries in the Tethyan province were recorded: North America (USA, Mexico), South America (Argentina), Europe (North Sea Basin, Spain, France, Italy, Czech Republic, Bulgaria), North Af...

We present time resolved optical data acquired by the TAROT automated observatory on the afterglow of GRB 050525a from 6 to 136 min after the GRB. We find evidence for a rapid re-brightening of 0.65 mag of the afterglow at ∼33 min after the GRB. The decay slope α is 1.14 ± 0.07 in the first part and is 1.23 ± 0.27 after the re-brightening event. The afterglow of GRB 050525a is the third known a...

The diplomatic ties between Africa and Southeast Asia (SEA) have historically been sporadic and erratic. The only country in the SEA that the first decades after independence maintained a relatively narrower link to some African countries was Indonesia, because of political and ideological reasons. Today, trade has gained momentum, being South Africa, Egypt and Nigeria, the largest trading part...

a Child Protection Team, King Saud University Medical City, Riyadh, Saudi Arabia b Department of Emergency Medicine, King Khalid University Hospital, Riyadh, Saudi Arabia c Department of Pediatrics, King Saud University Medical City, Riyadh, Saudi Arabia d Faculty of Medicine, King Saud University, Riyadh, Saudi Arabia e Psychiatry Department, King Saud University Medical City, Riyadh, Saudi Ar...

Valley networks are some of the strongest lines of evidence for extensive fluvial activity on early (Noachian; >3.7 Ga) Mars. However, their purported absence on certain ancient terrains, such as Arabia Terra, is at variance with patterns of precipitation as predicted by “warm and wet” climate models. This disagreement has contributed to the development of an alternative “icy highlands” scenari...

An address is a common reference for a multitude of information. In South Africa, multiple address datasets are developed and maintained by various public and private organizations with little or no cooperation on data sharing. We identified motivators and barriers for address data sharing in South Africa through case studies of three typical organizations, which prepare, distribute and use add...

The approval in July 2001 by the Organisation of African Unity (OAU) of the “New African Initiative” and a commitment soon afterwards by the world’s richest countries (G8) to launch a detailed development plan for Africa over the next year, can justly be regarded as a major boost for South African President Thabo Mbeki’s vision of an “African Renaissance” as the cornerstone for an “African Cent...

The recent geopolitical uncertainty and the alarming increase in sovereign credit risk of many countries have motivated us to investigate potential asymmetric co-movement between for nineteen (China, Russia, USA, Brazil, UK, South Korea, Mexico, Saudi Arabia, Turkey, Sweden, Spain, Norway, Italy, Morocco, France, Bahrain, Abu Dhabi, Japan, Greece). Using data consisting Sovereign Credit Default...