Perceptions locales des services écosystémiques des aires protégées à l’Est du Burkina Faso

Ouédraogo, Issaka; Sambaré, Oumarou; Savadogo, Salfo; Thiombiano, Adijma

doi:10.32859/era.20.13.1-18

Cited by 8 publications

(5 citation statements)

References 11 publications

(13 reference statements)

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“…Tropical forest ecosystems are biodiversity reservoirs that play a fundamental role in meeting the basic needs of local communities (Agbo et al 2017). Indeed, food, medicine and energy supply are the most important ecosystem services terrestrial ecosystems provide to local people (Ouédraogo et al 2020). People in rural and urban areas, particularly indigenous peoples, have long used traditional health care approaches based on medicinal plants (Dogara et al 2021).…”

Section: Introductionmentioning

confidence: 99%

Ethnobotanical survey of plants used by the riparian population of Banco National Park (Abidjan, Ivory Coast)

GNAHORE

KOUADIO²,

AMBA³

et al. 2023

Asian J Ethnobiol

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Abstract. Gnahore E, Kouadio KR, Amba AJG, Kone M, Bakayoko A. 2022. Ethnobotanical survey of plants used by the riparian population of Banco National Park (Abidjan, Ivory Coast). Asian J Ethnobiol 5: 121-129. Situated at the "heart" of Abidjan, Banco National Park (BNP), Ivory Coast, is the rare relics of moist, dense rainforests coveted everywhere. This work was undertaken with an aim of identifying the plants most usually used by the riparian population of BNP in human food, animal food, and pharmacopeia. An ethnobotanical survey was carried out of the riparian population of the BNP. The method consists of an ethnobotanical survey realized among the inhabitants of the park and those of the surrounding urban districts. The method used was semi-structured interviews. This study targeted 294 people, including 20% men and 80% women, aged between 30 and 60. A total of 36 plant species from 34 genera and 28 families were recorded. Thirteen species were used in food, three fodder species, and thirty others used to treat several ailments in the area. Two of these plants have strong ratio utilization in human food: Myrianthus arboreus P.Beauv. (15.25%) and M. libericus Rendle (14%). Thus, in the area study, five species are respectively considered threatened and three species rare. Leaves (32.55%) and bark (20.93%) are the most used organ. Decoction (98%) was the most common traditional medicine preparation method. Indigenous knowledge distribution in the community showed significant differences (p<0.05) in the study groups for factors of age, sex, gender, and educational level. The number of resources used can seriously impact the forest negatively. It is urgent to adopt a lasting management plan for sustainable harvest for the safeguard and preservation of the plant cash of the BNP.

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Section: Introductionmentioning

confidence: 99%

Ethnobotanical survey of plants used by the riparian population of Banco National Park (Abidjan, Ivory Coast)

GNAHORE

KOUADIO²,

AMBA³

et al. 2023

Asian J Ethnobiol

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“…Elles exploitent cette ressource pour se nourrir, se loger et se soigner (Koura et al, 2013a) sans trop se soucier de son renouvellement (Assogbadjo et al, 2009). Cependant, de nos jours il ressort de plusieurs études que ces ressources naturelles connaissent de graves perturbations liées en partie à l'évolution des pratiques agricoles (Assogba, 2016) mais aussi à la sècheresse due au changement climatique (Ouédraogo, 2016). En Afrique, la forte pression anthropique sur ces ressources naturelles s'est accentuée à cause de la croissance démographique de ces dernières décennies.…”

Section: Introductionunclassified

Analyse de la chaîne de valeur du soumbala et état des populations de Parkia biglobosa (Jacq.) G. Don en zone Sud soudanienne du Burkina Faso : cas de la province du Houet

Cissé¹,

Ouédraogo²,

Sambaré³

et al. 2023

Int. J. Bio. Chem. Sci

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L’étude analyse la chaîne de valeur (CV) du soumbala et l'état des populations de Parkia biglobosa dans la province du Houet. Des enquêtes ont été menées auprès des 150 acteurs de la CV pour évaluer leurs revenus. Des mesures dendrométriques ont été effectuées sur P. biglobosa pour évaluer la structure de ses populations dans deux modes d’utilisation des terres (savanes et agrosystèmes). Les proportions des réponses des enquêtes et des paramètres structuraux des populations à P. biglobosa ont été calculées. Des tests statistiques ont ensuite été effectués entre les bénéfices engrangés par les acteurs de la CV et aussi entre les paramètres dendrométriques de l’espèce en savane et en agrosystème grâce aux logiciels R et Minitab 14. Ces analyses révèlent que la CV du soumbala est rentable. Cependant, les structures des populations de l’espèce sont en cloche caractéristiques d’un faible potentiel de régénération. Des dispositions doivent être alors prises pour assurer la régénération afin d’éviter de compromettre, à terme, l’utilisation durable de l’espèce et par conséquent la CV du soumbala. English title: Analysis of the soumbala value chain and the state of the Parkia biglobosa (Jacq.) G. Don populations in the South Sudanian zone of Burkina Faso: the case of the Houet province The study analyses the value chain (VC) of soumbala and the status of Parkia biglobosa populations in the Houet province. Surveys were conducted among 150 VC actors to assess their income. Dendrometric measurements were carried out on P. biglobosa to assess its population structure in two land- use patterns (savannah and agrosystems). Proportions of survey responses and population structure parameters for P. biglobosa were calculated. Statistical tests were then carried out between the benefits gained by the VC stakeholders and also between the dendrometric parameters of the species in savannah and agrosystems using R and Minitab 14 software. These analyses reveal that Soumbala VC is profitable. However, the population structures of the species are bell-shaped, indicating a low regeneration potential. Measures must therefore be taken to ensure regeneration in order to avoid compromising the sustainable use of the species and consequently the CV of soumbala.

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“…In Burkina Faso, local communities rely heavily on forests and plants for goods and services [ 8 , 9 ]. The most important needs are food, medicine, wood, fodder, fuel, shade, soil fertilization, ornamentation and practices of rituals and customs [ 10 , 11 ].…”

Section: Introductionmentioning

confidence: 99%

Ethnobotany and conservation of the species Celtis toka (Forssk.) Hepper & J.R.I. wood: A way forward for sustainable use in Burkina Faso

Dabré,

Zerbo,

Nacoulma

et al. 2023

Heliyon

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Perceptions locales des services écosystémiques des aires protégées à l’Est du Burkina Faso

Cited by 8 publications

References 11 publications

Ethnobotanical survey of plants used by the riparian population of Banco National Park (Abidjan, Ivory Coast)

Ethnobotanical survey of plants used by the riparian population of Banco National Park (Abidjan, Ivory Coast)

Analyse de la chaîne de valeur du soumbala et état des populations de Parkia biglobosa (Jacq.) G. Don en zone Sud soudanienne du Burkina Faso : cas de la province du Houet

Ethnobotany and conservation of the species Celtis toka (Forssk.) Hepper & J.R.I. wood: A way forward for sustainable use in Burkina Faso

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