Analysis of the Role of Port Labour Systems and Reforms on the Competitiveness of West Africa Ports

2011 ◽  
Author(s):  
Jonas Aryee
Keyword(s):  
West Africa

scholarly journals Promoting research to improve maternal, neonatal, infant and adolescent health in West Africa: the role of the West African Health Organisation

2017 ◽  
Vol 15 (S1) ◽  
Author(s):  
Issiaka Sombie ◽  
Aissa Bouwayé ◽  
Yves Mongbo ◽  
Namoudou Keita ◽  
Virgil Lokossou ◽  
...  
Keyword(s):  
West Africa ◽  
Adolescent Health ◽  
West African ◽  
The West ◽  
African Health

scholarly journals Role of Runoff–Infiltration Partitioning and Resolved Overland Flow on Land–Atmosphere Feedbacks: A Case Study with the WRF-Hydro Coupled Modeling System for West Africa

2016 ◽  
Vol 17 (5) ◽  
pp. 1489-1516 ◽  
Author(s):  
Joel Arnault ◽  
Sven Wagner ◽  
Thomas Rummler ◽  
Benjamin Fersch ◽  
Jan Bliefernicht ◽  
...  
Keyword(s):  
West Africa ◽  
Overland Flow ◽  
River Flow ◽  
Efficiency Coefficient ◽  
Wet Season ◽  
Coupled Modeling ◽  
Study Region ◽  
Outer Domain ◽  
Terrestrial Water

Abstract The analysis of land–atmosphere feedbacks requires detailed representation of land processes in atmospheric models. The focus here is on runoff–infiltration partitioning and resolved overland flow. In the standard version of WRF, runoff–infiltration partitioning is described as a purely vertical process. In WRF-Hydro, runoff is enhanced with lateral water flows. The study region is the Sissili catchment (12 800 km2) in West Africa, and the study period is from March 2003 to February 2004. The WRF setup here includes an outer and inner domain at 10- and 2-km resolution covering the West Africa and Sissili regions, respectively. In this WRF-Hydro setup, the inner domain is coupled with a subgrid at 500-m resolution to compute overland and river flow. Model results are compared with TRMM precipitation, model tree ensemble (MTE) evapotranspiration, Climate Change Initiative (CCI) soil moisture, CRU temperature, and streamflow observation. The role of runoff–infiltration partitioning and resolved overland flow on land–atmosphere feedbacks is addressed with a sensitivity analysis of WRF results to the runoff–infiltration partitioning parameter and a comparison between WRF and WRF-Hydro results, respectively. In the outer domain, precipitation is sensitive to runoff–infiltration partitioning at the scale of the Sissili area (~100 × 100 km2), but not of area A (500 × 2500 km2). In the inner domain, where precipitation patterns are mainly prescribed by lateral boundary conditions, sensitivity is small, but additionally resolved overland flow here clearly increases infiltration and evapotranspiration at the beginning of the wet season when soils are still dry. The WRF-Hydro setup presented here shows potential for joint atmospheric and terrestrial water balance studies and reproduces observed daily discharge with a Nash–Sutcliffe model efficiency coefficient of 0.43.

scholarly journals Spatial spread of the West Africa Ebola epidemic

2016 ◽  
Vol 3 (8) ◽  
pp. 160294 ◽  
Author(s):  
Andrew M. Kramer ◽  
J. Tomlin Pulliam ◽  
Laura W. Alexander ◽  
Andrew W. Park ◽  
Pejman Rohani ◽  
...  
Keyword(s):  
West Africa ◽  
Sierra Leone ◽  
Ebola Virus ◽  
Emerging Diseases ◽  
Relative Probability ◽  
Effective Response ◽  
Spatial Spread ◽  
Force Of Infection ◽  
International Border

Controlling Ebola outbreaks and planning an effective response to future emerging diseases are enhanced by understanding the role of geography in transmission. Here we show how epidemic expansion may be predicted by evaluating the relative probability of alternative epidemic paths. We compared multiple candidate models to characterize the spatial network over which the 2013–2015 West Africa epidemic of Ebola virus spread and estimate the effects of geographical covariates on transmission during peak spread. The best model was a generalized gravity model where the probability of transmission between locations depended on distance, population density and international border closures between Guinea, Liberia and Sierra Leone and neighbouring countries. This model out-performed alternative models based on diffusive spread, the force of infection, mobility estimated from cell phone records and other hypothesized patterns of spread. These findings highlight the importance of integrated geography to epidemic expansion and may contribute to identifying both the most vulnerable unaffected areas and locations of maximum intervention value.

scholarly journals Intimate partner sexual and physical violence among women in Togo, West Africa: Prevalence, associated factors, and the specific role of HIV infection

2014 ◽  
Vol 7 (1) ◽  
pp. 23456 ◽  
Author(s):  
Juan Burgos-Soto ◽  
Joanna Orne-Gliemann ◽  
Gaëlle Encrenaz ◽  
Akouda Patassi ◽  
Aurore Woronowski ◽  
...  
Keyword(s):  
West Africa ◽  
Hiv Infection ◽  
Associated Factors ◽  
Physical Violence ◽  
Intimate Partner ◽  
Specific Role

English in West Africa

2015 ◽  
Author(s):  
Ulrike Gut
Keyword(s):  
West Africa ◽  
Sierra Leone ◽  
Structural Properties ◽  
West African ◽  
The Other ◽  
African Countries ◽  
The West ◽  
Current Role ◽  
British Colonization

This chapter describes the history, role, and structural properties of English in the West African countries the Gambia, Sierra Leone, Liberia, Ghana, Nigeria, the anglophone part of Cameroon, and the island of Saint Helena. It provides an overview of the historical phases of trading contact, British colonization and missionary activities and describes the current role of English in these multilingual countries. Further, it outlines the commonalities and differences in the vocabulary, phonology, morphology, and syntax of the varieties of English spoken in anglophone West Africa. It shows that Liberian Settler English and Saint Helenian English have distinct phonological and morphosyntactic features compared to the other West African Englishes. While some phonological areal features shared by several West African Englishes can be identified, an areal profile does not seem to exist on the level of morphosyntax.

The International Court of Justice During the Battle for International Law (1955–1975)

2019 ◽  
pp. 235-256
Author(s):  
Ingo Venzke
Keyword(s):  
West Africa ◽  
International Law ◽  
International Court Of Justice ◽  
Court Of Justice ◽  
International Court ◽  
The Icj ◽  
Independent States ◽  
South West Africa ◽  
Newly Independent States

This chapter investigates the role of the International Court of Justice (ICJ) during the battle for international law circa the years of 1955–1975. It first draws attention to newly independent states that saw the Court in its role of reinforcing international law’s colonial imprints. The chapter then focuses on the Court’s captivating highpoint during the battle for international law: its 1962 and 1966 Judgments in South West Africa, and the jarring 1966 decision which, in the eyes of many states, presented the ICJ as a ‘white man’s court’ in a white man’s world. The chapter then shows the effects of the 1966 decision in judicial elections and the quest to change the composition of the bench. Finally, the chapter argues that the present inquiry serves as a vivid reminder that international law and its institutions are the product of a veritable struggle, then as now.

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