Results 91 to 100 of about 2,992,734 (307)
Food Security Strategy, Macroeconomic Dynamics and Food Import Sensitivity in Qatar
Agribusiness, EarlyView.ABSTRACT Qatar has limited agricultural land and water resources and therefore remains highly dependent on food imports. This structural dependency makes Qatar vulnerable to external shocks such as the recent Gulf crisis, threatening food security and disrupting global supply chains. In response to previous shocks, Qatar started implementing a National
Hansini Ranjan +5 more
wiley +1 more source
USIU-Africa & Safaricom launch mentorship program
, 2015 Safaricom has partnered with USIU–Africa to launch a one-year mentorship program that will see students undertaking various degree courses at the university paired with mentors from the telecommunications company.
USIU-Africa
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The genus Waltheria in southern Africa
Bothalia: African Biodiversity & Conservation, 1981 Waltheria indica L., the only species of Waltheria represented in southern Africa, is revised. This species, which occurs throughout the tropics and substropics of the world, is found abundantly in the northern Cape, Swaziland, northern Natal, Transvaal ...
I. C. Verdoorn
doaj +1 more source
Annals of Gastroenterological Surgery, EarlyView.ABSTRACT Objective Non‐operative management with antibiotics has emerged as an alternative to appendectomy for uncomplicated appendicitis. This study compared one‐year healthcare costs and utilization outcomes after operative versus non‐operative management of uncomplicated appendicitis using statewide administrative data.
Andrew C. Meltzer +5 more
wiley +1 more source
American Journal of Agricultural Economics, EarlyView.Abstract Our general interest is in global trade loss from livestock pathogens, specifically exports. We adopt a causal inference approach that considers animal disease outbreaks over time as non‐staggered binary treatments with the potential for switching in (infection) and out of treatment (recovery) within the sample period. The outcome evolution of
Mohammad Maksudur Rahman +1 more
wiley +1 more source
, 1985 "*Government Printer Copyright Authority 8061 of 9/1/1984." ; "[copyright] Geological Society of South Africa 1985." ; Includes "Key to international boundaries," location map, and indexed table of "Important mineral deposits and fields of Southern ...
Geological Survey (South Africa)
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The relevance of late MSA mandibles on the emergence of modern morphology in Northern Africa. [PDF]
Sci Rep, 2022 Bergmann I +5 more
europepmc +1 more source
The burden of bladder cancer in Africa: a 2024 GLOBOCAN-based study with projections to 2050
African Journal of UrologyBackground Bladder cancer is a significant global health concern with substantial variations in burden geographically. In Africa, distinctive epidemiology determines the pattern of incidence of bladder cancer in addition to typical risk factors and given
Reinhard Kipkoech +2 more
doaj +1 more source
SAND MINING (SAND WINNING) AS A DRIVER OF AGRICULTURAL INCOME LOSS AND LIVELIHOOD DEGRADATION: A TOBIT AND BINARY LOGISTIC REGRESSION ANALYSIS FROM THE WHITE VOLTA BASIN, GHANA [PDF]
Journal of Agriculture and Rural Development StudiesSand mining, locally termed sand winning, is an economically significant but environmentally destructive activity that has spread along major river systems in Ghana, including the White Volta in the Northern Region.
Yahaya Abdulai
doaj +1 more source
Aksum and the Northern Horn of Africa
Archaeology International, 2012 Rich and varied sources are now available for reconstructing the past in Africa’s northern Horn. Results of archaeological investigation are supplemented from inscriptions, coinage, and from accounts by Graeco-Roman historians and visitors (including Byzantine ambassadors), while historical linguistics and studies of oral tradition (some of which was ...
openaire +3 more sources