Growing Trend of Urbanization in Africa
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Köppen Signatures” of Fossil Plant Assemblages for Effective Heat Transport of Gulf Stream to Subarctic North Atlantic During Miocene Cooling
Biogeosciences, 10, 7927–7942, 2013 Open Access www.biogeosciences.net/10/7927/2013/ doi:10.5194/bg-10-7927-2013 Biogeosciences © Author(s) 2013. CC Attribution 3.0 License. Evidence from “Köppen signatures” of fossil plant assemblages for effective heat transport of Gulf Stream to subarctic North Atlantic during Miocene cooling T. Denk1, G. W. Grimm1, F. Grímsson2, and R. Zetter2 1Swedish Museum of Natural History, Department of Palaeobiology, Box 50007, 10405 Stockholm, Sweden 2University of Vienna, Department of Palaeontology, Althanstrasse 14, 1090 Vienna, Austria Correspondence to: T. Denk ([email protected]) Received: 8 July 2013 – Published in Biogeosciences Discuss.: 15 August 2013 Revised: 29 October 2013 – Accepted: 2 November 2013 – Published: 6 December 2013 Abstract. Shallowing of the Panama Sill and the closure 1 Introduction of the Central American Seaway initiated the modern Loop Current–Gulf Stream circulation pattern during the Miocene, The Mid-Miocene Climatic Optimum (MMCO) at 17–15 but no direct evidence has yet been provided for effec- million years (Myr) was the last phase of markedly warm cli- tive heat transport to the northern North Atlantic during mate in the Cenozoic (Zachos et al., 2001). The MMCO was that time. Climatic signals from 11 precisely dated plant- followed by the Mid-Miocene Climate Transition (MMCT) bearing sedimentary rock formations in Iceland, spanning at 14.2–13.8 Myr correlated with the growth of the East 15–0.8 million years (Myr), resolve the impacts of the devel- Antarctic Ice Sheet (Shevenell et al., 2004). In the Northern oping Miocene global thermohaline circulation on terrestrial Hemisphere this cooling is reflected by continuous sea ice in vegetation in the subarctic North Atlantic region. -
African Development Report 2015 Growth, Poverty and Inequality Nexus
African Development Report 2015 African Despite earlier periods of limited growth, African economies Sustaining recent growth successes while making future growth have grown substantially over the past decade. However, poverty more inclusive requires smart policies to diversify the sources African Development and inequality reduction has remained less responsive to growth of growth and to ensure broad-based participation across successes across the continent. How does growth affect poverty segments of society. Africa needs to adopt a new development and inequality? How can Africa overcome contemporary and trajectory that focuses on effective structural transformation. Report 2015 future sustainable development challenges? This 2015 edition Workers need to move from low productivity sectors to those of the African Development Report (ADR) offers analysis, where both productivity and earnings are higher. Key poverty- Growth, Poverty and Inequality Nexus: synthesis and recommendations that are relevant to these reducing sectors, such as agriculture and manufacturing, should Overcoming Barriers to Sustainable Development questions. The objective of this Report is to guide policy be targeted and accorded high priority for public and private Growth, Poverty Growth, Development and Inequality Sustainable to Nexus: Overcoming Barriers processes by contributing to the debate analysing what has investment. Adding value to many of Africa’s primary exports happened during recent years, what has worked well, what may earn the continent a competitive margin in international hasn’t worked well, and what needs to be done to address markets, while also meeting domestic market needs, especially further barriers to sustainable development in Africa? Africa’s with regard to food security. Apart from the need to prioritise recent economic growth has not been accompanied by a real certain sectors, other policy recommendations emanating from structural transformation. -
Infrastructure for Economic Development and Poverty Reduction in Africa
THE GLOBAL URBAN ECONOMIC DIALOGUE SERIES Despite the perceived role of efficient infrastructure as a critical element for economic growth,poverty reduction and the attainment of the Millennium Development Goals (MDGs), there is abundant evidence that Africa’s infrastructure is much below international standards in terms of quantity and quality. This paper is an appraisal of the role of infrastructure in economic development and poverty eradication in Africa. The relevance of infrastructure to growth and poverty alleviation in Africa is empirically robust. In addition to overt neglect of the sector by African governments since attaining independence, there has been a “policy mistake” founded on the dogma of the 1980s/90s that infrastructure would be financed by the private sector. This has not materialized and INFRASTRUCTURE FOR ECONOMIC DEVELOPMENT AND REDUCTION IN AFRICA POVERTY the results have been rather disappointing, especially in water and transport, two extremely important sectors. Poverty was not carefully addressed as part of the regulatory and other reform packages implemented during the 1990s. Not surprisingly, the infrastructure needs of the poor, the majority of who reside in rural and peri-urban areas have not been met. They continue to rely on unsafe, unreliable and often overpriced alternatives to compensate for the policy failures. Access, affordability and quality of service continue to be key INFRASTRUCTURE issues in all infrastructure sectors. There is now a significant base of experience during much of the last 25 years from which useful FOR ECONOMIC DEVELOPMENT lessons can be learned.The choice is no longer simply a dichotomy between public and private provision but mutual collaboration AND POVERTY REDUCTION and pragmatism between the two sectors. -
AFRICAN INFRASTRUCTURE DEVELOPMENT: What Should Be Done to Win the Next Decade?
AFRICAN INFRASTRUCTURE DEVELOPMENT: What should be done to win the next decade? Mahmoud Arbouch & Oumayma Bourhriba 1 INTRODUCTION Africa is experiencing economic growth deceleration that reached 2.9% on average between 2010 and 2018, against 5.4% between 2000 and 2010. The sectoral performance of African economies depends critically on the stock and quality of infrastructure, directly as an essential input (for example, energy and transport) and indirectly by increasing total factor productivity. African economic integration, and the hoped-for emergence, can never be fully achieved with poor infrastructure, both in terms of quantity, quality, and access. Africa’s changing demogra- phics will eventually strain the existing infrastructure, particularly the health and education infrastructure, and thus have a detrimental effect on the human capital that forms the backbone of economic growth and development. The current COVID-19 health and economic crisis comes as a reminder of the necessity of protecting and inves- ting in the individual first of all, as human labour and demand are cornerstones of economic growth. One key message is that a two-fold approach, aiming to address Africa’s infrastructure funding and efficiency gaps, is necessary to develop the continent’s total infrastructure to spur productivity and output, and allow signi- ficant economic and social development for the continent. CURRENT STATE, MAJOR FAILINGS AND CONSEQUENCES: AFRICA’S INFRASTRUCTURE PERFORMANCE LAGS BEHIND THAT OF THE REST OF THE WORLD: In Africa, underdeveloped infrastructure continues to be a binding constraint to economic growth. Unreliable and costly infrastructure is stalling growth by 2 percentage points each year (Foster and Briceno-Garmendia, 2010). -
Financing Public Infrastructure in Sub-Saharan Africa: Patterns, Issues, and Options
SUMMARY OF BACKGROUND PAPER 15 AFRICA INFRASTRUCTURE COUNTRY DIAGNOSTIC Financing Public Infrastructure in Sub-Saharan Africa: Patterns, Issues, and Options Cecilia Briceño-G., Karlis Smits, and Vivien Foster June 2008 This report was produced by the World Bank with funding and other support from (in alphabetical order): the African Union, the Agence Française de Développement, the European Union, the New Economic Partnership for Africa’s Development, the Public-Private Infrastructure Advisory Facility, and the U.K. Department for International Development. About AICD This study is part of the Africa Infrastructure Country Diagnostic (AICD), a project designed to expand the world’s knowledge of physical infrastructure in Africa. AICD will provide a baseline against which future improvements in infrastructure services can be measured, making it possible to monitor the results achieved from donor support. It should also provide a more solid empirical foundation for prioritizing investments and designing policy reforms in the infrastructure sectors in Africa. AICD will produce a series of reports (such as this one) that provide an overview of the status of public expenditure, investment needs, and sector performance in each of the main infrastructure sectors, including energy, information and communication technologies, irrigation, transport, and water and sanitation. The World Bank will publish a summary of AICD’s findings in spring 2008. The underlying data will be made available to the public through an interactive Web site allowing users to download customized data reports and perform simple simulation exercises. The first phase of AICD focuses on 24 countries that together account for 85 percent of the gross domestic product, population, and infrastructure aid flows of Sub-Saharan Africa. -
Africa's Power Infrastructure
DIRECTIONS IN DEVELOPMENT Infrastructure Africa’s Power Infrastructure Investment, Integration, Efficiency Anton Eberhard Orvika Rosnes Maria Shkaratan Haakon Vennemo Africa’s Power Infrastructure Africa’s Power Infrastructure Investment, Integration, Efficiency Anton Eberhard Orvika Rosnes Maria Shkaratan Haakon Vennemo Vivien Foster and Cecilia Briceño-Garmendia, Series Editors © 2011 The International Bank for Reconstruction and Development/The World Bank 1818 H Street NW Washington DC 20433 Telephone: 202-473-1000 Internet: www.worldbank.org All rights reserved 1 2 3 4 14 13 12 11 This volume is a product of the staff of the International Bank for Reconstruction and Development/The World Bank. The findings, interpretations, and conclusions expressed in this volume do not necessarily reflect the views of the Executive Directors of The World Bank or the governments they represent. The World Bank does not guarantee the accuracy of the data included in this work. The bound- aries, colors, denominations, and other information shown on any map in this work do not imply any judgement on the part of The World Bank concerning the legal status of any territory or the endorsement or acceptance of such boundaries. Rights and Permissions The material in this publication is copyrighted. Copying and/or transmitting portions or all of this work without permission may be a violation of applicable law. The International Bank for Reconstruction and Development/The World Bank encourages dissemination of its work and will normally grant permission to reproduce portions of the work promptly. For permission to photocopy or reprint any part of this work, please send a request with complete information to the Copyright Clearance Center Inc., 222 Rosewood Drive, Danvers, MA 01923, USA; telephone: 978-750-8400; fax: 978-750-4470; Internet: www.copyright.com. -
The Foreign Military Presence in the Horn of Africa Region
SIPRI Background Paper April 2019 THE FOREIGN MILITARY SUMMARY w The Horn of Africa is PRESENCE IN THE HORN OF undergoing far-reaching changes in its external security AFRICA REGION environment. A wide variety of international security actors— from Europe, the United States, neil melvin the Middle East, the Gulf, and Asia—are currently operating I. Introduction in the region. As a result, the Horn of Africa has experienced The Horn of Africa region has experienced a substantial increase in the a proliferation of foreign number and size of foreign military deployments since 2001, especially in the military bases and a build-up of 1 past decade (see annexes 1 and 2 for an overview). A wide range of regional naval forces. The external and international security actors are currently operating in the Horn and the militarization of the Horn poses foreign military installations include land-based facilities (e.g. bases, ports, major questions for the future airstrips, training camps, semi-permanent facilities and logistics hubs) and security and stability of the naval forces on permanent or regular deployment.2 The most visible aspect region. of this presence is the proliferation of military facilities in littoral areas along This SIPRI Background the Red Sea and the Horn of Africa.3 However, there has also been a build-up Paper is the first of three papers of naval forces, notably around the Bab el-Mandeb Strait, at the entrance to devoted to the new external the Red Sea and in the Gulf of Aden. security politics of the Horn of This SIPRI Background Paper maps the foreign military presence in the Africa. -
Stan Douglas Born 1960 in Vancouver
This document was updated February 25, 2021. For reference only and not for purposes of publication. For more information, please contact the gallery. Stan Douglas Born 1960 in Vancouver. Lives and works in Vancouver. EDUCATION 1982 Emily Carr College of Art, Vancouver SOLO EXHIBITIONS 2020 Stan Douglas: Doppelgänger, David Zwirner, New York, concurrently on view at Victoria Miro, London 2019 Luanda-Kinshasa by Stan Douglas, Plug In Institute of Contemporary Art, Winnipeg, Canada Stan Douglas: Hors-champs, Western Front, Vancouver Stan Douglas: SPLICING BLOCK, Julia Stoschek Collection (JSC), Berlin [collection display] [catalogue] 2018 Stan Douglas: DCTs and Scenes from the Blackout, David Zwirner, New York Stan Douglas: Le Détroit, Musée d'Art Moderne Grand-Duc Jean (MUDAM), Luxembourg 2017 Stan Douglas, Victoria Miro, London Stan Douglas: Luanda-Kinshasa, Les Champs Libres, Rennes, France 2016 Stan Douglas: Photographs, David Zwirner, New York Stan Douglas: The Secret Agent, David Zwirner, New York Stan Douglas: The Secret Agent, Salzburger Kunstverein, Salzburg [catalogue] Stan Douglas: Luanda-Kinshasa, Pérez Art Museum Miami (PAMM) Stan Douglas: The Secret Agent, Victoria Miro, London Stan Douglas, Hasselblad Center, Gothenburg, Sweden [organized on occasion of the artist receiving the 2016 Hasselblad Foundation International Award in Photography] [catalogue] 2015 Stan Douglas: Interregnum, Museu Coleção Berardo, Lisbon [catalogue] Stan Douglas: Interregnum, Wiels Centre d’Art Contemporain, Brussels [catalogue] 2014 Stan Douglas: -
Kitona Operations: Rwanda's Gamble to Capture Kinshasa and The
Courtesy of Author Courtesy of Author of Courtesy Rwandan Patriotic Army soldiers during 1998 Congo war and insurgency Rwandan Patriotic Army soldiers guard refugees streaming toward collection point near Rwerere during Rwanda insurgency, 1998 The Kitona Operation RWANDA’S GAMBLE TO CAPTURE KINSHASA AND THE MIsrEADING OF An “ALLY” By JAMES STEJSKAL One who is not acquainted with the designs of his neighbors should not enter into alliances with them. —SUN TZU James Stejskal is a Consultant on International Political and Security Affairs and a Military Historian. He was present at the U.S. Embassy in Kigali, Rwanda, from 1997 to 2000, and witnessed the events of the Second Congo War. He is a retired Foreign Service Officer (Political Officer) and retired from the U.S. Army as a Special Forces Warrant Officer in 1996. He is currently working as a Consulting Historian for the Namib Battlefield Heritage Project. ndupress.ndu.edu issue 68, 1 st quarter 2013 / JFQ 99 RECALL | The Kitona Operation n early August 1998, a white Boeing remain hurdles that must be confronted by Uganda, DRC in 1998 remained a safe haven 727 commercial airliner touched down U.S. planners and decisionmakers when for rebels who represented a threat to their unannounced and without warning considering military operations in today’s respective nations. Angola had shared this at the Kitona military airbase in Africa. Rwanda’s foray into DRC in 1998 also concern in 1996, and its dominant security I illustrates the consequences of a failure to imperative remained an ongoing civil war the southwestern Bas Congo region of the Democratic Republic of the Congo (DRC). -
Egypt Vs. Algeria – the Nasty Politics of Football
Centro de Estudios y Documentación InternacionalesCentro de Barcelona opiniónCIDOB EGYPT VS. ALGERIA – THE NASTY 52 POLITICS OF FOOTBALL DECEMBER 2009 Francis Ghilès Senior Researcher, CIDOB n Thursday 12th November the bus ferrying the Algerian national football team from Cairo airport to the hotel was stoned by Egyptians – the police did not intervene before a number of players were seriously wounded, Osome even needed stitches. The Pharaohs won 2-0 against the Fennecs (desert fox) thus forcing a play- off which was to be played in the capital of Sudan, Khartoum, on 18th November. The outcome of that match would decide which team would qualify to represent Africa for the finals of the World Cup due in South Africa next year. Ugly incidents occurred between supporters of both teams after the first match which spread to three countries in the run up to the second match. Reckless reporting fanned by Egyptian and Algerian political leaders resulted in large scale demonstrations in Algiers when the Algerian popular newspaper Chourouk reported one Algerian fan had died – it later turned out he had fainted. President Mubarak’s sons joined the fray: on Egyptian television they attacked Algerians for being terrorists. Blogs meanwhile went into overdrive, Algerian bloggers promising to avenge the blood of their brother “killed” in Cairo, Egyp- tians sneering at Algerians for having been colonised by the French for 132 years. The Algerian authorities meanwhile slapped a $600m tax bill on Orascom, the Egyptian company which has a high profile in Algeria and whose headquarters were thrashed by crowds of Algerian supporters. -
Unidad De Funcionarios Internacionales Vacantes
UNIDAD DE FUNCIONARIOS INTERNACIONALES VACANTES EN OOII 16/12/20 Se muestran las vacantes que han publicado las Organizaciones Internacionales durante la última semana, detallando el organismo, la fecha de caducidad, el enlace a la vacante, la categoría y el lugar de destino. Debido a las restricciones de personal a consecuencia del Covid-19, no podemos confeccionar el boletín con el anterior formato, en cuanto nos sea posible volveremos a hacerlo. Se adjunta cuadro orientativo de las categorías y niveles Sistema ONU FIELD Organizaciones UNOPS CERN Años experiencia ONU y SUPPORT Coordinadas OTAN, OSCE OCDE y otras ASG ADG D2 A7 >15 D1 FS-7 A6 15 + P5 FS-6 A5 IICA-4 Sin 10 + P4 FS-5 A4 IICA-3 categoría 7 + P3 FS-4 A3 IICA-2 5 + P2 FS-3 A2 IICA-1 2 + P1 A1 Sin experiencia + En aquellas Organizaciones Internacionales que no disponen de categorías o niveles (o que disponiendo de ellas no se asimilen a los sistemas de las OO.II. como Naciones Unidas, OTAN, etc.) se ha optado por adjudicar a sus vacantes una categoría ya existente en función de la experiencia requerida en el puesto ofertado. http://ufi.ooii.maec.es Email: [email protected] VACANTES DEL 10 AL 16 DE DICIEMBRE DE 2.020 AEE 12-01 G2G Mission Planning Engineer, A2/A4, https://career2.successfactors.eu/career?career%5fns=job%5flisting&company=esa&navBarL evel=JOB%5fSEARCH&rcm%5fsite%5flocale=en%5fGB&career_job_req_id=10123&selected_la ng=en_GB&jobAlertController_jobAlertId=&jobAlertController_jobAlertName=&_s.crb=bn2xY %2ffdbiYQv5eRWN5qadym7oPdyVxOoBZI0yIanzk%3d NOORDWIJK 21-01 Finance -
Tropical Horticulture: Lecture 4
Tropical Horticulture: Lecture 4 Lecture 4 The Köppen Classification of Climates The climatic classifications of the greatest agricultural value are those based on the interactions of temperature and precipitation. The most widely known and used system was devised by the Austrian geographer Wladimir Köppen. It is based on temperature, precipitation, seasonal characteristics, and the fact that natural vegetation is the best available expression of the climate of a region. A distinctive feature of the Köppen system is its use of symbolic terms to designate climatic types. The various climates are described by a code consisting of letters, each of which has a precise meaning. Köppen identified five basic climates: A = Tropical rainy B = Dry C = Humid, mild-winter temperate D = Humid, severe-winter temperate E = Polar Each basic climate is subdivided to describe different subclimates, denoted by a combination of capital and small letters. The capital letters S (steppe) and W (desert) subdivide the B, or dry, climates. Similarly T (tundra) and F (icecap) subdivide the E, or polar, climates. Small letters further differentiate climates. 1 Tropical Horticulture: Lecture 4 Critics have expressed the opinion that the Köppen classification is based on too few kinds of data, and that boundaries between the various climatic regions are too arbitrary. But in spite of these objections this system has gained widespread recognition and use. Its simplicity and general adherence to vegetational zones has made it the basis for many revisions and other classifications.