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Ocimum Gratissimum L (Lamiaceae)

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Ocimum Gratissimum L (Lamiaceae) N° 02 MAI - AOÛT 2017 ISSN : 2520 - 3037 Email : [email protected] http//www.csrs.ch/pasres P R O G R A M M E D ’ A P P U I S T R A T É G I Q U E À L A R E C H E R C H E S C I E N T I F I Q U E 2 COMITÉ DE PILOTAGE/ STEERING BOARD PRESIDÉNT Pr KONARÉ Aboudramane Université Félix Houphouët-Boigny (UFHB) VICE-PRÉSIDENT Pr UTZINGER Jürg Institut Tropical Suisse (SWISS TPH) VICE-PRÉSIDENT DÉLÉGUÉ Pr BONFOH Bassirou Centre Suisse de Recherches Scientifiques en Côte d’Ivoire (CSRS) MEMBRES M. TRAORÉ Seydou Ministère de l’Économie et des Finances (MEF) Me HOEGAH Théodore Représentant du Secteur Privé OBSERVATEURS Pr BIAKA Zasseli Ignace Président du Conseil Scientifique Dr SANGARÉ Yaya Secrétaire Exécutif, Secrétaire de séance COMITÉ DE RÉDACTION / EDITORIAL BOARD RÉDACTEUR EN CHEF Pr KAMANZI Kagoyire, UFHB MEMBRES / MEMBERS Pr BAKAYOKO Adama, Université Nangui Abrogoua (UNA) Pr OUATTARA Allassane, UNA Dr KADJO Blaise, UFHB Dr KASSI N’Dja Justin, UFHB Dr KONÉ Inza, UFHB Dr KONÉ Mamidou Witabouna, UNA Dr TIÉBRÉ Marie Solange, UFHB DIRECTEUR DE PUBLICATION / Pr BIAKA Zasseli Ignace EDITORIAL DIRECTOR Président du Conseil Scientifique REB-PASRES 2(2) 3 COMITÉ DE LECTURE / PEER REVIEWERS Pr ADOU YAO Constant Yves, UFHB Côte d’Ivoire Pr AKOÉGNINOU Akpovi, Université d’Abomey-Calavi Bénin Pr BOGAERT Jan, Gembloux Agro Bio-Tech, Université de Liège Belgique Pr BOUSSIM Issaka Joseph, Université de Ouagadougou Burkina Faso Pr KAKOU N’DOUBA Adèle, Institut Pasteur d’Abidjan Côte d’Ivoire Pr KONÉ Daouda, UFHB Côte d’Ivoire Pr KONÉ Tidiani, Université Jean Lorougnon Guédé (UJLoG) Côte d’Ivoire Pr KOUAMÉLAN Essetchi Paul, UFHB Côte d’Ivoire Pr KOUSSEMON Marina Caroll Edwige, UNA Côte d’Ivoire Pr N’DA Konan, UNA Côte d’Ivoire Pr N’GUESSAN Kouakou Édouard, UFHB Côte d’Ivoire Pr TANO Yao, UNA Côte d’Ivoire Pr TRAORÉ Dossahoua, UFHB Côte d’Ivoire Pr YAOKOKORÉ-BEIBRO K. Hilaire, UFHB Côte d’Ivoire Pr ZOUNDJIHÉKPON Jeanne, Université d’Abomey-Calavi Bénin Dr ACAPOVI Genéviève L. Épse. YAO, UFHB Côte d’Ivoire Dr AKA Marcel, Centre de Recherches Océanologigues (CRO) Côte d’Ivoire Dr BARIMA Yao Sabas, UJLoG Côte d’Ivoire Dr DA Philippe, UFHB Côte d’Ivoire Dr DEMBÉLÉ Ardjouma, LANADA Côte d’Ivoire Dr GAUZE TOUAO K. Martine, Centre de Recherche en Écologie (CRE) Côte d’Ivoire Dr KIÉNON-KABORÉ TIMPOKO Hélène, UFHB Côte d’Ivoire Dr KONATÉ Souleymane, UNA Côte d’Ivoire Dr KOUAMÉ N’Guessan François, UFHB Côte d’Ivoire Dr KOUTIKA Lydie-Stella, CRDPI Congo Brazzaville Dr MAVOUNGOU Jacques François, Université de Masuku Gabon Dr N’NAN Oulo Épse ALLA, UFHB Côte d’Ivoire ADMINISTRATION Secrétariat Exécutif du PASRES, Tél : (225) 23 47 28 29; Centre Suisse de Recherches Fax: (225) 23 45 12 11; Scientifiques en Côte d’Ivoire, KM 17, Adiopodoumé sur la route de Dabou 01 BP 1303 ABIDJAN 01 [email protected] REB-PASRES 2(2) 4 ÉDITORIAL e Programme d’Appui Stratégique à la global, c’est-à-dire l’ensemble des conditions Recherche Scientifique, après la création physiques, chimiques, biologiques, climatiques, Lde la Revue des Sciences Sociales (RSS- géographiques et culturelles au sein desquelles PASRES), met à la disposition des chercheurs, se développent les organismes vivants et les des enseignants-chercheurs et du monde de la êtres humains, en particulier. L’environnement Science, en général, une autre revue : la Revue inclut donc l’air, la terre, l’eau, les ressources de l’Environnement et de la Biodiversité (REB- naturelles, la flore, la faune, les hommes et PASRES) pour contribuer à la promotion des leurs interactions. Sciences environnementales. Aujourd’hui, avec les nombreux problèmes de Cela témoigne de la volonté du PASRES de santé, de sécurité alimentaire et de changement s’intégrer dans la chaîne de diffusion et de climatique, provoqués par la pollution et les valorisation des savoirs et des résultats de la Recherche. Après les Cops 21 et 22, on peut catastrophes technologiques, nous réalisons comprendre aisément le choix de créer une que l’environnement et la biodiversité revue dans le domaine de l’environnement et constituent le seul milieu connu, nécessaire à de la biodiversité : s’investir dans les recherches l’existence des hommes, pour subvenir à leurs portant sur le sujet le plus controversé de ce besoins naturels. ème début du XXI et constituant pourtant l’une De plus en plus, nous prenons conscience que des plus grandes préoccupations des sociétés la nature, vers quoi font route l’environnement contemporaines. Elles sont condamnées et la biodiversité, dont dépendent encore à la protection et à la sauvegarde de les hommes pour assumer leur nature de l’environnement et de la biodiversité. vivant est devenue, elle-même, de plus en Pendant longtemps les hommes ont cru devoir plus dépendante. Sur la planète Terre, la leur vie à la nature à laquelle ils participaient « Catastrophe Naturelle Majeure », (CNM), comme sujets et objets. Avec la conception est devenue le danger que surveillent avec mécaniste, matérialiste et économiste, angoisse les scientifiques pour la maîtriser l’environnement devient l’ensemble hostile définitivement. des éléments qui constituent le voisinage d’un être vivant ou d’un groupe d’origine De Kyoto à Marrakech, la volonté de trouver des humaine, animale ou végétale et qui sont accords politiques sur le Climat avec les Cops susceptibles d’interagir avec lui directement témoigne que la protection de l’environnement ou indirectement. C’est ce qui entoure, ce qui et de la biodiversité est devenue aussi est aux environs. une préoccupation des politiques. Or, le Nous convenons maintenant avec la tradition politique se tient dans l’essentiel et l’urgence. et les Anciens que l’Environnement et la Les problèmes liés à l’environnement et à Biodiversité sont plus que cela : depuis les la biodiversité sont donc, pour nous, des années 1970 le terme environnement est problèmes exigeant des solutions urgentes et utilisé pour désigner le contexte écologique immédiates qui ne sauraient attendre. Dr Sangaré Yaya Secrétaire Exécutif du PASRES REB-PASRES 2(2) REVUE DE L’ENVIRONNEMENT ET DE LA BIODIVERSITÉ - PASRES SOMMAIRE ADON MP, OUATTARA A, DA KP, GOURÈNE G Chlorophyta de quelques cours d’eau du Nord-Est de la Côte d’Ivoire..............................6 FOFIÉ NBY, YAO K, TRAORÉ-KONÉ K, SANOGO R, KONÉ-BAMBA D Évaluation des activités antioxydante et anti-hyperglycemiante des feuilles de Ocimum gratissimum L (Lamiaceae).....................................................................................................19 GNAGBO A, KOFFI KAD, KOFFI AB, KOUAMÉ D, GONE BI ZB, ADOU YAO CY Valeurs d’usage et importance socio-économique de Piper guineense Schumach. & Thonn. (Piperaceae) chez les populations riveraines du Parc national d’Azagny (Sud Côte d’Ivoire)…........................................................................................................................31 ADINGRA OMMA, KASSI NJ, YAPI AB Impacts des prélèvements des plantes médicinales sur la flore dans la forêt classée de Bamo (Côte d’Ivoire)...............................................................................................................42 KONÉ NA, SILUÉ SK, NIANGO NSA, KONATÉ S, LINSENMAIR KE Variation saisonnière des biomasses de meules à champignon des Termites Macrotermitinae dans différents types d’habitats d’une Savane guinéenne (Lamto, Côte d’Ivoire)...........................................................................................................................56 MASHARABU T, HAVYARIMANA F, NIYONKURU E, NKENGURUTSE J, HAKIZIMANA P, ANGIRINAMA F Diversité, distribution et conservation des essences ligneuses autochtones en paysage anthropisé au Burundi: cas de la zone Musenyi en commune Tangara....................................................................................................................70 ÉGNANKOU WM, TIÉBRÉ MS, KOUADIO YJC, KOUAMÉ K, N’GUESSAN KÉ Contrôle biologique de la jacinthe d’eau, Eichhornia crassipes (Mart.) Solms-Laubach (Pontederiaceae) en Côte d’Ivoire : effets des coléoptères Neochetina spp. (Curculionidae) sur la dynamique de croissance végétative…...........................................................................84 PROGRAMME D’APPUISTRATÉGIQUE À LA RECHERCHE SCIENTIFIQUE 6 CHLOROPHYTA DE QUELQUES COURS D’EAU DU NORD-EST DE LA CÔTE D’IVOIRE ADON MP 1*, OUATTARA A2 , DA KP3 GOURÈNE G2 RÉSUMÉ Cette étude a été réalisée dans le but de déterminer la composition des peuplements d’algues vertes (Chlorophyta) dans les cours d’eau de la région du Nord - Est de la Côte d’Ivoire. Les Chlorophyta ont été échantillonnées en juillet 2008. Un total de 58 taxons de rang spécifique et infraspécifique ont été déterminés. La classe des Chlorophyceae constitue plus de la moitié (58,62 %) des peuplements récoltés, suivie de celle des Conjugatophyceae (37,93 %). Les classes de Trebouxiophyceae et Oedogoniophyceae ne représentent chacune que 1,72 %. Les stations aux eaux stagnantes renferment plus de taxons que celles des eaux courantes. Par ailleurs, huit taxons sont signalés pour la première fois en Côte d’Ivoire. Mots clés : Chlorophyta, Micro-algues, Eau douce, Côte d’Ivoire CHLOROPHYTA FROM A FEW RIVERS IN NORTHEASTERN CÔTE D’IVOIRE ABSTRACT This study was carried out in order to determine the composition of green algae (Chlorophyta) from some rivers in northeastern Côte d’Ivoire. Chlorophyta were sampled in July 2008. Fifty-eight specific and infraspecific taxa were determined. Chlorophyceae constitute for more than half (58.62 %) of harvested taxa, followed by Conjugatophyceae (37.93 %). Trebouxiophyceae
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