A. K. Natta*, H. Yédomonhan**, N. Zoumarou-Wallis*, J
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Identification of Critical Versus Robust Processing Unit Operations
International Journal of Food Science and Technology 2021, 56, 1311–1321 1311 Original article Identification of critical versus robust processing unit operations determining the physical and biochemical properties of cassava- based semolina (gari) Andres´ Escobar,1,2* Eric Rondet,2 Layal Dahdouh,2,3 Julien Ricci,2,3 Noel¨ Akissoe,´ 4 Dominique Dufour,2,3 Thierry Tran,1,2,3 Bernard Cuq5 & Michele` Delalonde2 1 The Alliance of Bioversity International and the International Center for Tropical Agriculture (CIAT), CGIAR Research Program on Roots Tubers and Bananas (RTB), Apartado Aereo´ 6713, Cali, Colombia 2 Qualisud, University of Montpellier, CIRAD, SupAgro, University of Avignon, University of La Reunion,´ 73 rue JF Breton, Montpellier 34398, France 3 CIRAD, UMR Qualisud, F-34398, Montpellier, France 4 Faculty of Agronomical Sciences, University of Abomey Calavi, Cotonou, Benin 5 UMR IATE, CIRAD, INRA, University of Montpellier, Montpellier SupAgro, Montpellier, France (Received 3 August 2020; Accepted in revised form 13 October 2020) Summary The gari-making process involves several unit operations (U.O.), some of which strongly influence the quality of the end product. Two contrasting process scales (laboratory-scale vs conventional) were com- pared in order to identify which U.O. were affected by the change of scale. U.O. that changed end-pro- duct characteristics depending on process scale were deemed critical; whereas U.O. that resulted in similar characteristics were deemed robust. The classification depended on quality attributes considered: rasping and roasting were critical for physical properties, in particular particle size which ranged from 0.44 to 0.89 mm between the two process scales; and robust for biochemical properties. -
Read More About SDG Bond Framework
1 C1 - Public Natixis Summary FOREWORD ........................................................................................................................................... 3 ABBREVIATIONS ................................................................................................................................... 4 PART I: Benin mobilised for the 2030 Agenda ....................................................................................... 5 1. The basics about the Republic of Benin .......................................................................................... 5 1.1 Political and administrative organisation of Benin ..................................................................... 6 1.2 A predominately young and rural population ............................................................................. 6 1.3 Human development indicators are improving .......................................................................... 8 1.4 Benin’s economic structure ........................................................................................................ 8 1.5 The authorities’ response to the Covid-19 pandemic ................................................................ 9 2. Actions and policies closely anchored to the 2030 Agenda .......................................................... 11 2.1 Actions for taking ownership of the 2030 Agenda ................................................................... 11 2.2 Mobilising institutions and transforming public action to reach the SDGs .............................. -
Carte Pédologique De Reconnaissance De La République Populaire Du Bénin À 1/200.000 : Feuille De Djougou
P. FAURE NOTICE EXPLICATIVE No 66 (4) CARTE PEDOLOGIQUE DE RECONNAISSANCE de la République Populaire du Bénin à 1/200.000 Feuille de DJOUGOU OFFICE OE LA RECHERCHE SCIENTIFIWE ET TECHNIOUE OUTRE-MER 1 PARIS 1977 NOTICE EXPLICATIVE No 66 (4) CARTE PEDOLOGIQUE DE RECONNAISSANCE de la RepubliquePopulaire du Bénin à 1 /200.000 Feuille de DJOUGOU P. FAURE ORSTOM PARIS 1977 @ORSTOM 2977 ISBN 2-7099-0423-3(édition cornpl8te) ISBN 2-7099-0433-0 SOMMAI RE l. l INTRODUCTION ........................................ 1 I .GENERALITES SUR LE MILIEU ET LA PEDOGENESE ........... 3 Localisationgéographique ............................ 3 Les conditionsde milieu 1. Le climat ................... 3 2 . La végétation ................. 6 3 . Le modelé et l'hydrographie ....... 8 4 . Le substratum géologique ........ 10 Les matériaux originels et la pédogenèse .................. 12 1 . Les matériaux originels .......... 12 2 . Les processus pédogénétiques ...... 13 II-LESSOLS .......................................... 17 Classification 1. Principes de classification ....... 17 2 . La légende .................. 18 Etudemonographique 1 . Les sols minérauxbruts ......... 20 2 . Les sois peuévolués ............ 21 3 . Les sols ferrugineuxtropicaux ....... 21 4 . Les sols ferraliitiques ........... 38 CONCLUSION .......................................... 43 Répartitiondes' sols . Importance relative . Critèresd'utilisation . 43 Les principalescontraintes pour la mise en valeur ............ 46 BIBLIOGRAPHIE ........................................ 49 1 INTRODUCTION La carte pédologique de reconnaissance à 1/200 000, feuille DJOUGOU, fait partie d'un ensemble de neuf coupures imprimées couvrant la totalité du terri- toire de la République Populaire du Bénin. Les travaux de terrain de la couverture générale ont été effectués de 1967 à 1971 par les quatre pédologues de la Section de Pédologie du Centre O. R.S. T.O.M. de Cotonou : D. DUBROEUCQ, P. FAURE, M. VIENNOT, B. -
Evaluation of the Genetic Susceptibility to the Metabolic Syndrome by the CAPN10 SNP19 Gene in the Population of South Benin
International Journal of Molecular Biology: Open Access Research Article Open Access Evaluation of the genetic susceptibility to the metabolic syndrome by the CAPN10 SNP19 gene in the population of South Benin Abstract Volume 4 Issue 6 - 2019 Metabolic syndrome is a multifactorial disorder whose etiology is resulting from the Nicodème Worou Chabi,1,2 Basile G interaction between genetic and environmental factors. Calpain 10 (CAPN10) is the first Sognigbé,1 Esther Duéguénon,1 Véronique BT gene associated with type 2 diabetes that has been identified by positional cloning with 1 1 sequencing method. This gene codes for cysteine protease; ubiquitously expressed in all Tinéponanti, Arnaud N Kohonou, Victorien 2 1 tissues, it is involved in the fundamental physiopathological aspects of insulin resistance T Dougnon, Lamine Baba Moussa and insulin secretion of type 2 diabetes. The goal of this study was to evaluate the genetic 1Department of Biochemistry and Cell Biology, University of susceptibility to the metabolic syndrome by the CAPN10 gene in the population of southern Abomey-Calavi, Benin 2 Benin. This study involved apparently healthy individuals’ aged 18 to 80 in four ethnic Laboratory of Research in Applied Biology, Polytechnic School of Abomey-Calavi, University of Abomey-Calavi, Benin groups in southern Benin. It included 74 subjects with metabolic syndrome and 323 non- metabolic syndrome patients who served as controls, with 222 women versus 175 men Correspondence: Nicodème Worou Chabi, Laboratory with an average age of 40.58 ± 14.03 years old. All subjects were genotyped for the SNP of Biochemistry and Molecular Biology, Department of 19 polymorphism of the CAPN10 gene with the PCR method in order to find associations Biochemistry and Cell Biology, Faculty of Science and between this polymorphism and the metabolic syndrome. -
Influence Des Pressions Anthropiques Sur La Structure Des Populations De Pentadesma Butyracea Au Bénin
Document generated on 09/28/2021 1:27 a.m. VertigO La revue électronique en sciences de l’environnement Influence des pressions anthropiques sur la structure des populations de Pentadesma butyracea au Bénin Influence of human activities on Pentadesma butyracea populations structure in Benin Aliou Dicko, Samadori Sorotori Honoré Biaou, Armand Kuyema Natta, Choukouratou Aboudou Salami Gado and M’Mouyohoum Kouagou Vulnérabilités environnementales : perspectives historiques Article abstract Volume 16, Number 3, December 2016 The present study examined the influence of human activities on the structural characteristics of the populations of P. butyracea, a vulnerable multipurpose URI: https://id.erudit.org/iderudit/1039997ar woody species. A total of 116 plots of 500 m² were randomly installed, 68 in the sudanian region and 48 in the sudano-guinean region, for dendrometric and See table of contents floristic inventories. The populations of P. butyracea were categorized according to human pressures they are exposed to, using a Factorial Analysis of Correspondences. Three groups were discriminated : Group 1 (populations of Penessoulou and Kandi), characterized by a pressure from wild vegetation Publisher(s) fires and agricultural activities ; Group 2 (populations of Manigri and Ségbana), Université du Québec à Montréal characterized by illegal selective logging, abusive barking of P. butyracea, Éditions en environnement VertigO animal grazing ; and Group 3 (populations of Natitingou, Toucountouna and Tchaourou), characterized by excessive seeds collection and sand removal from the stream by humans. The diameter distribution structures were of left ISSN or right dissymmetry according to pressures types to which the discriminated 1492-8442 (digital) groups are subjected. For a conservation of remnant populations of P. -
Rapport ADANDE Kiv Yémalin.Pdf
REPUBLIQUE DU BENIN *-*-*-* MINISTERE DE L’ENSEIGNEMENT SUPERIEUR ET DE LA RECHERCHE SCIENTIFIQUE *-*-*-* UNIVERSITE D’ABOMEY-CALAVI *-*-*-* ECOLE POLYTECHNIQUE D’ABOMEY-CALAVI *-*-*-* Département du Génie Civil OPTION : SCIENCE ET TECHNIQUE DE L’EAU POUR L’OBTENTION DU DIPLÔME DE LA LICENCE PROFESSIONNELLE THEME CARACTERISATION PHYSICO -CHIMIQUE DES EAUX SOUTERRAINES : CAS DE LA COMMUNE DE BASSILA Présenté par : Kiv Yémalin ADANDE Sous la supervision de : Dr. Léonce F. DOVONON Maître Assistant des Universités (CAMES), Enseignant chercheur EPAC/UAC Directeur de l’information sur l’Eau/DG Eau Année universitaire 2012-2013 CARACTERISATION PHYSICO-CHIMIQUE DES EAUX SOUTERRAINE : CAS DE LA COMMUNE DE BASSILA DEDICACE Je dédie cette œuvre à mes chers parents: Urbain V. ADANDE, et Rachelle KLE Merci pour tous les sacrifices que vous avez consentis pour moi tout au long de mon cursus scolaire. Puissiez-vous trouvez à travers cette œuvre l’expression de ma profonde gratitude. Présenté et soutenu par ADANDE Y. Kiv UAC/EPAC i CARACTERISATION PHYSICO-CHIMIQUE DES EAUX SOUTERRAINE : CAS DE LA COMMUNE DE BASSILA REMERCIEMENTS Tous mes sincères remerciements à l’endroit : Du Dieu Tout Puissant, pour toutes ses grâces et son assistance tout au long de la rédaction de ce rapport ; Du Professeur Félicien AVLESSI, Professeur Titulaire des Universités du CAMES, Enseignant-Chercheur à l’EPAC, Directeur de l’EPAC, qui a bien voulu nous ouvrir les portes de son école pour nos trois années de formation ; Du Professeur Martin P. AÏNA, Maître de Conférence des universités du CAMES, Enseignant chercheur à l’EPAC; Chef du département de Génie Civil Du Professeur Gérard GBAGUIDI AÏSSE, Maître Conférences des Universités, Enseignant chercheur à l’EPAC ; Du Professeur Edmond ADJOVI, Maître Conférence des Universités, Enseignant chercheur à l’EPAC ; Du Professeur François de Paule CODO, Maître de Conférence des Universités du CAMES, Enseignant à l’EPAC ; Chef Option Science et Techniques de l’Eau (STE) ; Du Professeur Victor S. -
Ecological Characterization and Mass Propagation of Mansonia Altissima A
Available online at www.ijpab.com Wédjangnon et al Int. J. Pure App. Biosci. 4 (4): 15-25 (2016) ISSN: 2320 – 7051 DOI: http://dx.doi.org/10.18782/2320-7051.2339 ISSN: 2320 – 7051 Int. J. Pure App. Biosci. 4 (4): 15-25 (2016) Research Article Ecological Characterization and Mass propagation of Mansonia altissima A. Chev. in the Guinean Zone of Benin, West Africa Wédjangnon A. Appolinaire*, Houètchégnon Towanou and Ouinsavi Christine Laboratoire d’Etudes et de Recherches Forestières (LERF), Faculté d’Agronomie, Université de Parakou, Bénin *Corresponding Author E-mail: [email protected] Received: 20.07.2016 | Revised: 28.07.2016 | Accepted: 1.08.2016 ABSTRACT The ecological characteristics of M. altissima in Benin were studied within the sacred groves of Adakplamè, its exclusive environment in Benin. The data collected in 40 rectangular plots of 1000 m² sized showed that M. altissima is more preferred species in this environment (Ri = 37.5%). Variables such as tree density, stand basal area, and mean diameter of tree were respectively 20 stems/ha, 0.88 m²/ha and 23.91 cm. Weibull 3-parameters distribution showed an « inverted J » shape with the predominance of medium class-sized individuals (DBH=15 cm). Germination test showed that M. altissima seeds were affected by a tegumentary dormancy making the germination rate decrease after a long conservation. Soaking of seeds in boiling water was an appropriate treatment to overcome this dormancy and to reduce the latency time and the average duration of germination. This also speed up seeds germination and allowed the highest germination rates. -
Zwischenbericht 2006
IMPETUS Westafrika Integratives Management-Projekt für einen Effizienten und Tragfähigen Umgang mit Süßwasser in Westafrika: Fallstudien für ausgewählte Flusseinzugsgebiete in unterschiedlichen Klimazonen Siebter Zwischenbericht Zeitraum: 1.1.2006 - 31.12.2006 Ein interdisziplinäres Projekt der Universität zu Köln und der Universität Bonn 01. April 2007 IMPETUS Koordinierende Institutionen Universität zu Köln Universität Bonn Institut für Geophysik und Meteorologie Geologisches Institut HD. Dr. habil A. Fink (Sprecher) Prof. Dr. B. Reichert (Stellv. Sprecher) Kerpener Str. 13 Nussallee 166 D-50923 Köln D-53115 Bonn Tel.: 0221-470 3819 / Fax: 0221-470 5161 Tel.: 0228-73 2490 / Fax: 0228-73 9037 E-Mail: [email protected] E-Mail: [email protected] Kontaktadresse: Universität zu Köln Institut für Geophysik und Meteorologie Dr. M. Christoph (Geschäftsführer) Kerpener Straße 13 D – 50923 Köln Telephon: (0221) 470 3690 Fax: (0221) 470 5161 E-mail: [email protected] IMPETUS Inhaltsverzeichnis Seite I Zusammenfassung 1 II Spatial Decision Support Systems (SDDS) 7 II.1 Entwicklung des IMPETUS SDSS Frameworks 7 II.2 Entwicklung der SDSS 11 II.3 Datenbanken 18 II.4 Internet 19 III Stand der Problemkomplexe 23 III.1 Benin und seine Themenbereiche 23 III.1.1 Ernährungssicherung 23 PK Be-E.1 Landnutzung und Versorgungssicherung bei Ressourcenknappheit und Niederschlagsvariabilität in Benin 23 PK Be-E.2 Auswirkungen von Landnutzungsänderungen, Klimaveränderungen und Pflanzenmanagement auf Bodendegradation und Ernteertrag im oberen -
Farmers' Perceptions of Climate Change and Farm-Level Adaptation
African Journal of Agricultural and Resource Economics Volume 14 Number 1 pages 42-55 Farmers’ perceptions of climate change and farm-level adaptation strategies: Evidence from Bassila in Benin Achille A. Diendere Department of Economics and Management, University Ouaga II, Burkina Faso. E-mail: [email protected] Abstract Very few studies of the agricultural sector’s adaptation to climate change have been conducted in Benin. This paper focuses on farmers’ perceptions and adaptation decisions in relation to climate change. A double hurdle model that includes a logit regression and a truncated negative binomial regression was developed using data from a survey of 200 farmers located in northern Benin. The results show that farmers’ perceptions of climate change support the macro-level evidence. The econometric results reveal that the most effective ways to increase the probability of adaptation are to secure land rights and support the creation and strengthening of local farm organisations. The most effective ways to increase the intensity of adaptation are to improve access to agricultural finances and extension. The findings of this study have several public policy implications for creating an enabling environment for adaptation to climate change in Benin. Keys words: decision to adapt; intensity of adaptation; climate change; double hurdle model; Benin. 1. Introduction Climate change has had a significant affect on the pattern of precipitation and has caused frequent extreme weather events, leading to natural disasters such as droughts and floods (IPCC 2007, 2014a; Schlenker & Lobell 2010). Benin’s crop production and food security are beginning to be threatened by climate change (Gnanglé et al. -
Pigeon Pea [Cajanus Cajan (L.) Millsp] Cultivation, Its Major Constraints and Ethnobotanical Status in Southern Benin
©2019 Scienceweb Publishing Journal of Agricultural and Crop Research Vol. 7(6), pp. 95-105, June 2019 doi: 10.33495/jacr_v7i6.19.131 ISSN: 2384-731X Research Paper Pigeon pea [Cajanus cajan (L.) Millsp] cultivation, its major constraints and ethnobotanical status in Southern Benin Fiacre Zavinon • Hubert Adoukonou Sagbadja* Laboratory of Genetic Resources and Molecular Breeding, Department of Genetic and Biotechnology, Faculty of Sciences and Techniques, University of Abomey-Calavi, BP 1947 Abomey-Calavi, Benin Republic. *Corresponding author. E-mail: [email protected]. Accepted 27th June, 2019. Abstract. Pigeon pea is a minor crop that plays a key role in the daily subsistence of smallholders in Benin. In order to promote its cultivation, this study has been conducted to document the indigenous knowledge related to its production system as well its ethnobotanical importance and cultivation constraints which limit its production in southern Benin. In total, 338 farmers belonging to 5 sociolinguistic groups were surveyed in 23 villages covering the major production areas in the country. In general, pigeon pea is often cultivated in association with other crops. Our results revealed that 94.97% of the farmers surveyed grew pigeon pea in association with other crops while only 5.03% of them cultivate pigeon pea in monocultural system. Regarding the use of agricultural inputs, the majority of the farmers did not use any inputs in pigeon pea production. Nonetheless, in some villages especially in Zou and Collines departments, some farmers used insecticide/pesticide for controlling pest and diseases. According to farmers, the most important factor which limits pigeon pea production in the study areas was the lack of improved varieties. -
Mission Report November 2005
“Assessment of Resources, Markets and the Potential for Market Development in Value Added Cassava Products in West Africa.” Mission Report November 2005 Rabo International Advisory Services (RIAS) BV “Assessment of Resources, Markets and the Potential for Market Development in Value Added Cassava Products in West Africa.” Colophon Title “Assessment of Resources, Markets and the Potential for Market Development in Value Added Cassava Products in West Africa.” Version, date 30 November 2005 Project Number 0517 Authors Sander Essers, Frans Goossens and Wim Verzijlenberg Project “Assessment of Resources, Markets and the Potential for Market Development in Value Added Cassava Products in West Africa.” Contact address for this publication Rabo International Advisory Services (RIAS) BV Croeselaan 18 Postbus 17100 3500 HG Utrecht Tel +31 (0)30 2163670 Fax +31 (0)30 2163677 [email protected] © CFC No part of this publication may be reproduced in any form by print, photo print, microfilm or any other means without permission by CFC Rabo International Advisory Services (RIAS) B. V. Member of The Rabobank Group “Assessment of Resources, Markets and the Potential for Market Development in Value Added Cassava Products in West Africa.” TABLE OF CONTENTS 1. Background of the report....................................................................................................................................................1 2. Introduction.................................................................................................................................................................................2 -
Common Warthog and Potamochoerus Porcus (Linnaeus 1758), Red River Hog in South of Benin
Conservation Facing the Uses Knowledge of Phacochoerus Africanus (Gmelin 1788), Common Warthog And Potamochoerus Porcus (Linnaeus 1758), Red River Hog In South Of Benin Florian Gbodja Codjia ( [email protected] ) University of Agriculture of Kétou: Universite Nationale d'Agriculture https://orcid.org/0000-0002-7193- 1182 Toussaint Olou Lougbegnon University of Agriculture of Kétou: Universite Nationale d'Agriculture Sérgio de Faria Lopes Universidade Estadual da Paraiba Guy Apollinaire Mensah INRAB Research Keywords: use categories, wild suids, local population, west Africa Posted Date: January 29th, 2021 DOI: https://doi.org/10.21203/rs.3.rs-156828/v1 License: This work is licensed under a Creative Commons Attribution 4.0 International License. Read Full License Conservation Facing The Uses Knowledge Of Phacochoerus Africanus (Gmelin 1788), Common Warthog And Potamochoerus Porcus (Linnaeus 1758), Red River Hog In South Of Benin Florian Gbodja Codjia ¹*, Toussaint Olou Lougbegnon ¹ ², Sérgio de Faria Lopes ³ Guy Apollinaire Mensah ⁴ 1 - Laboratoire de Recherche en Ecologie Animale et Zoogéographie (LaREZ), Université Nationale d’Agriculture, BP 43, Kétou, Bénin. 2 - Ecole de Foresterie Tropicale (EForT), Université Nationale d’Agriculture, BP 43, Kétou, Bénin. 3 - Universidade Estadual da Paraíba, Departamento de Biologia, Neotropical Ecology Lab - EcoTropics, Brazil 4 - Institut National des Recherches Agricoles du Bénin, Centre de Recherche d’Agonkanmey (CRA/ INRAB), Abomey-Calavi, République du Bénin. *Auteur correspondant : [email protected] ; Tél : (+ 229) 65423325 Abstract Background Despite the number of wild animals that are useful to the local population and have served as a basis for ethnozoological research in Benin, others such as Phacochoerus africanus and Potamochoerus porcus remain poorly documented according to their uses.