Agroforestry Systems and Food Security in the Sahel: The
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Plot-Scale Agroforestry Modeling Explores Tree Pruning and Fertilizer Interactions for Maize Production in a Faidherbia Parkland
Article Plot-Scale Agroforestry Modeling Explores Tree Pruning and Fertilizer Interactions for Maize Production in a Faidherbia Parkland Aynalem M. Dilla 1,2, Philip J. Smethurst 3,*, Neil I. Huth 4 and Karen M. Barry 2 1 Center for Environmental Science, College of Natural and Computational Sciences, Addis Ababa University, Addis Ababa 1000, Ethiopia; [email protected] 2 Tasmanian Institute of Agriculture, University of Tasmania, Private Bag 98, Hobart, TAS 7001, Australia; [email protected] 3 Commonwealth Scientific and Industrial Research Organization, Private Bag 12, Hobart, TAS 7001, Australia 4 Commonwealth Scientific and Industrial Research Organization, 203 Tor St, Toowoomba, QLD 4350, Australia; [email protected] * Correspondence: [email protected] Received: 16 September 2020; Accepted: 3 November 2020; Published: 4 November 2020 Abstract: Poor agricultural productivity has led to food shortages for smallholder farmers in Ethiopia. Agroforestry may improve food security by increasing soil fertility, crop production, and livelihoods. Agroforestry simulation models can be useful for predicting the effects of tree management on crop growth when designing modifications to these systems. The Agricultural Production Systems sIMulator (APSIM) agroforestry tree-proxy model was used to simulate the response of maize yield to N fertilizer applications and tree pruning practices in the parkland agroforestry system in the Central Rift Valley, Ethiopia. The model was parameterized and tested using data collected from an experiment conducted under trees and in crop-only plots during the 2015 and 2016 growing seasons. The treatments contained three levels of tree pruning (100% pruned, 50% pruned, and unpruned) as 1 the main plots, and N fertilizers were applied to maize at two rates (9 or 78 kg N ha− ) as sub-plots. -
Initiative De Valorisation Des Capacités Africaines Endogènes Dans La Gouvernance Et La Prévention Des Conflits »
« Initiative de valorisation des capacités africaines endogènes dans la gouvernance et la prévention des conflits » Tome 2 Compilation des documents de travail présentés à l’atelier de lancement de l’initiative SAH/D(2005)554 Octobre 2005 1 2 «INITIATIVE DE VALORISATION DES CAPACITÉS AFRICAINES ENDOGÈNES DANS LA GOUVERNANCE ET LA PRÉVENTION DES CONFLITS» ATELIER DE LANCEMENT Hôtel Mariador Palace Conakry (Guinée) 9 – 11 mars 2005 Tome 2 Documents de travail Octobre 2005 La responsabilité des propos contenus dans ce document n’incombe qu’à son seul auteur et n’engage en aucune façon ni le Club du Sahel et de l'Afrique de l'Ouest, ni l’OCDE. " Les documents traduits ne remplacent pas les documents originaux. Ils ont été préparés dans le seul but de faciliter les échanges qui ont suivi entre les participants francophones et anglophones". 3 4 Table des matières SESSION 1. « UN MODE DE PRÉVENTION ET DE RÉGULATION EN AFRIQUE DE L’OUEST : LA PARENTÉ À PLAISANTERIE »........................................................................................................................................................ 7 1.1 « La parenté à plaisanterie : origine historique, fonction préventive et régulatrice dans l’espace ouest-africain » (Djibril Tamsir Niane)................................................................................................... 7 1.2. La parenté plaisante. « Maat » ou le règne de l'harmonie sociale originelle (Babacar Sedikh Diouf)........................................................................................................................................................ -
Higher Than Expected Growth Rate of the Endangered West African Giraffe Giraffa Camelopardalis Peralta: a Successful Human–Wildlife Cohabitation
Higher than expected growth rate of the Endangered West African giraffe Giraffa camelopardalis peralta: a successful human–wildlife cohabitation J.-P. SURAUD,J.FENNESSY,E.BONNAUD,A.M.ISSA,H.FRITZ and J . - M . G AILLARD Abstract The West African giraffe is a genetically unique Introduction population represented only by the subspecies Giraffa 20 camelopardalis peralta, categorized as Endangered on the ince the beginning of the th century the density ff ff IUCN Red List. These giraffes live outside protected areas, Sand distribution of gira e Gira a camelopardalis 1965 without natural predators and share their habitat with local populations has decreased across Africa (Sidney, )toa 140 000 1990 1999 ff people and their livestock. This study provides demographic total of c. , by the late s (East, ). Gira es , 80 000 data on this poorly studied megaherbivore and documents are now thought to number , (unpubl. data from ff its recovery. We analysed the results of photo-identification the international gira e database). The population of the ff ff censuses from 1996 to 1999 (count data) and from 2005 to West African gira e Gira a camelopardalis peralta,a 2008 (count and demographic data). From 1996 to 1999 genetically unique subspecies represented only by this 2007 the annual growth rate was c. 19% because of an unbalanced population, has also decreased (Brown et al., ; Hassanin 2007 population structure after a period of severe poaching. et al., ). ff From 2005 to 2008 an annual growth rate of c. 12–13% During Palaeolithic times the gira e ranged across West was estimated from both count data and demographic and North Africa, including the Mediterranean coastline 1957 20 parameters. -
Carbon Dynamics in Maize - Faidherbia Albida Agroforestry Systems in Zambia
I C E INTERUNIVERSITY PROGRAMME IN PHYSICAL LAND RESOURCES Ghent University Vrije Universiteit Brussel Belgium Carbon dynamics in maize - Faidherbia albida agroforestry systems in Zambia Promoter(s) : Master dissertation submitted in partial fulfillment of the requirements for the degree of Prof. Dr. Ir. De Neve Stefaan Master of Science in Physical Land Resources Tutor: by : Chipatela Muyembe Floyd Yengwe Jones (MSc) Academic Year : 2015-2016 Tutor(s) : «Promotor_1» «Promotor_2» This is an unpublished M.Sc dissertation and is not prepared for further distribution. The author and the promoter give the permission to use this Master dissertation for consultation and to copy parts of it for personal use. Every other use is subject to the copyright laws, more specifically the source must be extensively specified when using results from this Master dissertation. Gent, August 2016 The Promoter(s), The Author, Prof. Dr. Ir. De Neve Stefaan Chipatela Muyembe Floyd i Acknowledgement The success of this dissertation is a result of the support and encouragements from the various people and organizations to whom I shall forever remain indebted. Many thanks for their contributions! My promoter and tutor have been a great source of mentorship, through their helpful criticism and advice, encouragement and support throughout my research. I would like to sincerely thank my promoter Professor Stefaan De Neve for giving me an opportunity to do the research under his supervision. I appreciate that amidst his busy schedules, he still made time to ensure that I was progressing in the right direction and at the right pace. I would also like to acknowledge the great support, valuable comments and guidance from my tutor, Jones Yengwe (MSc). -
SEN FRA REP2 1999.Pdf
REPUBLIQUE DU SENEGAL MINISTERE DE L’AGRICULTURE Projet GCP/SEN/048/NET Recensement National de l’Agriculture et Système Permanent de Statistiques Agricoles RECENSEMENT NATIONAL DE L’AGRICULTURE 1998-99 Volume 2 Répertoire des villages d’après le pré-recensement de l’agriculture 1997-98 Août 1999 ___________________________________________________________________________ ORGANISATION DES NATIONS UNIES POUR L’ALIMENTATION ET L’AGRICULTURE (FAO) Sommaire Données récapitulatives par unité administrative ……………………………………….… 9 Données individuelles relatives à la région de Dakar …………………………………….. 35 Données individuelles relatives à la région de Diourbel …………………………………. 41 Données individuelles relatives à la région de Saint-Louis ………………………….….. 105 Données individuelles relatives à la région de Tambacounda …………………………... 157 Données individuelles relatives à la région de Kaolack …………………………………. 237 Données individuelles relatives à la région de Thiès ……………………………………. 347 Données individuelles relatives à la région de Louga …………………………………… 427 Données individuelles relatives à la région de Fatick …………………………………… 557 Données individuelles relatives à la région de Kolda …………………………………… 617 Carte administrative du Sénégal ………………………………………………………… 727 3 Avant-propos Ce volume 2 des publications sur le pré-recensement de l’agriculture 1997-98 est consacré à la publication d’un répertoire des villages construit à partir des données issues des opérations de collecte du pré-recensement qui ont consisté en une opération de cartographie censitaire et en une enquête sur les ménages ruraux. Le répertoire des villages publié dans ce volume 2 est simplement la liste exhaustive des villages, avec pour chaque village, les valeurs de plusieurs paramètres de taille. A titre d’exemple, l’effectif des concessions rurales, l’effectif des ménages ruraux et l’effectif des ménages ruraux agricoles sont trois variables de taille du village dont les valeurs figurent dans ce répertoire des villages. -
Acacia Albida 10 Cm Long, Very Fragrant
Acacia albida 10 cm long, very fragrant. (Faidherbia albida) FRUIT: Pods conspicuous bright orange to Fabaceae red‑brown, twisted and curled, thick, hard and shiny, to 25 cm long by 3.5 cm wide, Indigenous containing 10–20 seeds which ripen at the end of the dry season. Pods do not split Am: Grar Eng: Apple-ring acacia, winter thorn open but rot on the ground to release seed. Ga: Kertor Seedlings have leaves like those of mature Or: Gerbi, Derot trees—an aid to identification. Sh: Momona Tg: Aqba, Garsha, Momona Propagation Ecology Seedlings, direct sowing at site. Widespread in semi‑arid Africa in a wide Seed range of soil types and in different climates. 7,500–10,000 seed per kg. Germination In Ethiopia it occurs in Dry, Moist and Wet 60—90% within 5—20 days. Weyna Dega agroclimatic zones. It does well on occasionally waterlogged land in Treatment: Pour boiling water over seed, Tigray, Gonder, Welo, Shoa, Arsi, Harerge, allow to cool and soak for 24 hours. Sidamo, and Gamo Gofa regions, up to Alternatively, nick the seed at the distal 2,600 m. (cotyledon) end. Storage: Can be stored indefinitely if Uses kept cool, dry, and insect free. The seed Firewood, charcoal, timber (construction), are, however, very susceptible to insect posts, utensils, food (pods for flavouring, attack, so in practice avoid storage. boiled seeds), medicine (bark), fodder (pods, leaves), shade, mulch, nitrogen Management fixation, soil conservation, soil Slow initial growth, later fairly fast growing improvement, windbreak, tannin, dye, on good sites; lopping, pollarding. soap, fence (cut branches). -
Faidherbia Albida (Syn
Faidherbia albida (Syn. Acacia albida, Family: Fabaceae – Mimosoideae) Introduction to planting trees in dry regions In very dry regions, planting trees has not only been shown to increase soil fertility and therefore crop yields, but also to increase the level of the underground water table, sometimes by several metres. Trees also act as a wind break, which in dry regions is very important because they prevent crop seeds being blown away. The most effective way to reforest is to erect a fence and do nothing! Then a variety of indigenous trees simply sprout and grow of their own accord. Botanical information for Faidherbia Faidherbia albida is one of the largest thorn trees, reaching up to 30 m in height, with spreading branches and a wide, rounded crown. The roots can grow up to 40 m deep. The fruits are bright orange to red-brown. It is leguminous. Ecology and distribution F. albida grows in semi-arid zones, on the banks of seasonal and perennial rivers and streams, on sandy alluvial soils and on flat land. It thrives in climates characterized by long summers, or a dry season with long days. It tolerates seasonal waterlogging and salinity but cannot withstand heavy clayey soils. It is native to many African countries from Sudan to South Africa. Altitude: -270-2700 m, mean annual temp.: 18-30 deg. This photo was taken in a dry year with C, mean annual rainfall: 250-1000 mm Soil type: Coarse- erratic rainfall in Gwembe Valley South, textured well-drained alluvial soils. Zambia. It shows maize thriving under a Benefits of Faidherbia Faidherbia albida tree, whereas it had failed in the open spaces beyond the spread of the 1. -
Senegal River Basin Health Master Plan Study
SENEGAL RIVER BASIN HEALTH MAETER PLAN STUDY WASH Field Report No. 453 December 1994 SANITATION fbr --- ~.rea+r.rr~fi PROJECT -- Sponsored by the U.S. Agency for International Development Operated by CDM and Associates WASH Field Report No. 453 Senegal River Basin Health Master Plan Study Prepared for the USAlD Mission to Senegal U. S. Agency for International Development under WASH Task No. 5 12 Mbarack Diop William R. Jobin with Nicolas G. Adrien Fereydoun Arfaa Judith Auk1 Sax& Bertoli-Minor Ralph W~~PP Jan Rozendaal December 1994 Water and Slnimtion for Hdth Project C-t No. DPJi-5973-Z4WO81-00, Project No. 936-5973 is sponsod by Me Bumu for Glow Programs, Field Suppoh and Resurch Offh of Hdth rad Nuaitibn U.S. Agency for IntennW Development Wdingmn, DC 20523 Senegal River Basin Health Master Plan Shady ERRATA P. xix, paragraph 6, line 1 : "The Senegal River rises in Guinea.." P. 21, paragraph 4, lines 4-5: "Giventhe decrease in midalls in the Lawer€.,c~..." P. 35, Current Findings/Epiderniological Survey, paragraph 2, line 1: "Inthe Delta, three schools on the Mauritanian bank of the river (Finuresand 14)..." - P. 57, Figure 20: Green line = St. Louis, red line = Dagana P. 68, fourth full paragraph, line 3: "...toallow fanners to harvest a normal crop and Figure 25)." !~ENEGALRIVHIBASMHEALTHMASLPZPLANST~Y CONTENTS ... Acknowledgements ............................................... xu1 Acronyms ...................................................... xv Preface ........................................................ xix ExecutiveSummary -
Akalawu Title: West African Performing Arts Course Date: 12 July - 12 August 2008 Place: Gambia Timescale: 4 Weeks
Covering letter from Ukachhi Akalawu Title: West African Performing Arts course Date: 12 July - 12 August 2008 Place: Gambia Timescale: 4 weeks The purpose of my project was to travel to the Gambia and study West African Performing Arts (dance, music, storytelling, circus, masquerade, and cultural and historical context). I undertook an intensive course featuring all these disciplines. The tutors were lecturers from the University of the Gambia (UTG), and local and international artists. How far the purpose of my project was achieved My aim was to gain an understanding of the integral nature of African arts and incorporate that into my work within education. Having been a professional dancer for a number of years, my career and further professional development have tended to be dance centred. However, I have been involved in enough African dance and African theatre to be aware that all artistic disciplines are incorporated into a performance piece, and that an artist is expected to be skillful in a variety of expressions. Thus, through the study and subsequent crystallisation of many aspects of West African performing arts, the purpose of my project was fully achieved. Particular highlights Performing with Mbeurody I have observed Simba performances for many years, and never imagined being a part of it – for a start, it is a spectacle only performed by men. It is true street theatre and has the power to engage people of all ages, so it was a privilege to be a part of it. Observing the Kumpo festival in Casamance (Senegal) I find watching masquerade a very spiritual experience; one is able to see the beliefs of a people in action, and the importance of a festival in terms of their existence and worldview. -
6 Investing in Senegal
SENegal – COUNTRY Profile Contents 1 Background 2 6.6 Right to private ownership and establishment 8 6.7 Protection of property rights 9 2 Population 2 2.1 Population figures 2 6.8 Transparency of the regulatory system 9 2.2 Population growth rate 2 6.9 Efficient capital markets and portfolio investment 9 2.3 Age structure (2012 estimates) 2 6.10 Political violence 9 2.4 Gender ratios (2012 estimates) 2 6.11 Corruption 9 2.5 Life expectancy (2012 estimates) 2 6.12 Bilateral investment agreements 10 2.6 Ethnic groups 2 6.13 Labour 10 2.7 Language 2 6.14 Foreign trade zones / free ports 10 2.8 Religion 3 6.15 Major foreign investors 10 2.9 Education 3 6.16 Setting up a company 10 2.10 Health 3 7 Country risk summary 10 7.1 Sovereign risk 10 3 Economy 3 3.1 Latest Economic indicators 4 7.2 Currency risk 10 3.2 Five-year forecast summary 4 7.3 Banking sector risk 11 3.3 Annual trends 5 7.4 Political risk 11 7.5 Economic structure risk 11 4 Government and Politics 5 4.1 Political structure 5 8 Country Outlook: 2012 – 2016 11 8.1 Political stability 11 5 Transport and Communications 6 8.2 Election watch 11 5.1 Roads 6 8.3 International relations 11 5.2 Railways 6 8.4 Policy trends 11 5.3 Ports and harbours 6 8.5 Economic growth 11 5.4 Airports 6 8.6 Inflation 11 5.5 Telecommunications 6 8.7 Exchange rates 12 6 Investing in Senegal 7 8.8 External sector 12 6.1 Openness to foreign investment 7 A Appendix - sources of information 12 6.2 Conversion and transfer policies 7 6.3 Expropriation and compensation 8 6.4 Dispute settlement 8 6.5 Performance requirements and incentives 8 © 2012 KPMG Services Proprietary Limited, a South African company and a member firm of the KPMG network of independent member firms affiliated with KPMG International Cooperative (“KPMG International”), a Swiss entity. -
The African Homeland of Ayuba Suleiman Diallo, by Thomas Bluett
National Humanities Center Resource Toolbox The Making of African American Identity: Vol. I, 1500-1865 Schomburg Center for Research in Black Culture The African Homeland of New York Public Library Ayuba Suleiman Diallo (Job ben Solomon) Some Memoirs of the Life of Job, the Son of the Solomon High Priest of Boonda in Africa; Who Was a Slave about Two Years in Maryland; and Afterwards Being Brought to England, Was Set Free, and Sent to His Native Land in the Year 1734 by Thomas Bluett, London, 1734, EXCERPTS * Ayuba Suleiman Diallo (named Job ben Solomon in England) was born into a family of Muslim clerics in Senegambia, in the Bondu region near the intersection of Senegal River and the Faleme River (which forms the present-day Senegal-Mali border).1 In 1730 Ayuba, when in his late twenties, was captured during a trading journey, enslaved for two years in Maryland, then freed through the efforts of attorney Thomas Bluett, who compiled and published Job’s memoir in 1734. Bluett helped Ayuba return to Africa (via England) “where we hope he is safely arrived to the great joy of his friends, and the honour of the English nation.” Ayuba died in Gambia in 1773. “Job, son of Solliman Diallo, high priest of Sections I and III of Memoirs of the Life of Job, presented here, Bonda in the country of Foota, Africa,” describe aspects of Ayuba’s family and the Fulbe people, as Gentleman's Magazine, London, June 1750 compiled and narrated by Bluett. (Section II describes his capture, two-year enslavement in Maryland, emancipation through inter- mediaries including Bluett, and his return to Africa.2) SECTION I. -
Rapport De L'etude Du Concept Sommaire Pour Le
No. Ministère de l’Education République du Sénégal RAPPORT DE L’ETUDE DU CONCEPT SOMMAIRE POUR LE PROJET DE CONSTRUCTION DE SALLES DE CLASSE DANS L’ENSEIGNEMENT ELEMENTAIRE ET MOYEN EN REPUBLIQUE DU SENEGAL Novembre 2006 Agence japonaise de coopération internationale DAIKEN SEKKEI, INC. GM JR 06-208 Ministère de l’Education République du Sénégal RAPPORT DE L’ETUDE DU CONCEPT SOMMAIRE POUR LE PROJET DE CONSTRUCTION DE SALLES DE CLASSE DANS L’ENSEIGNEMENT ELEMENTAIRE ET MOYEN EN REPUBLIQUE DU SENEGAL Novembre 2006 Agence japonaise de coopération internationale DAIKEN SEKKEI, INC. AVANT-PROPOS En réponse à la requête du Gouvernement de la République du Sénégal, le Gouvernement du Japon a décidé d’exécuter par l’entremise de l’agence japonaise de coopération internationale (JICA) une étude du concept sommaire pour le projet de construction de salles de classe dans l’enseignement élémentaire et moyen. Du 5 juin au 1er juillet 2006, JICA a envoyé en République du Sénégal une mission. Après un échange de vues avec les autorités concernées du Gouvernement de la République du Sénégal, la mission a effectué des études sur les sites du projet. Au retour de la mission au Japon, l’étude a été approfondie et un concept sommaire a été préparé. Afin de discuter du contenu du concept sommaire, une autre mission a été envoyée en République du Sénégal du 27 août au 4 septembre 2006. Par la suite, le rapport ci-joint a été complété. Je suis heureux de remettre ce rapport et je souhaite qu’il contribue à la promotion du projet et au renforcement des relations amicales entre nos deux pays.