Volume 7, Issue 2, March 2019, Page: 53-65
Urban Forestry and Ecosystem Services in the City of Dolisie (Congo)
Victor Kimpouni, Higher Teacher Training College (ENS), Marien Ngouabi University, Brazzaville, Congo; National Forestry Research Institute (IRF), Brazzaville, Congo
Jean De Dieu Nzila, Higher Teacher Training College (ENS), Marien Ngouabi University, Brazzaville, Congo; National Forestry Research Institute (IRF), Brazzaville, Congo
Hervé Fortuné Kaya, Higher Teacher Training College (ENS), Marien Ngouabi University, Brazzaville, Congo
Received: Jan. 14, 2019;       Accepted: Mar. 24, 2019;       Published: Apr. 29, 2019
DOI: 10.11648/j.ajaf.20190702.13      View  25      Downloads  21
The study, conducted in the city of Dolisie, provides an overview of plant diversity, ethnobotanical and ecosystem services, people's expectations and perceptions of urban forestry. It is based on the botanical inventory and interviews involving city managers and populations. A total of 34 species belonging to 26 genera and 17 families have been recorded with a fruit tree dominance. The role and importance of trees in urban areas is well perceived by the population. Gender and education level influence urban forestry preferences and expectations. Men with at least a secondary level of education exploit the aesthetic aspects of the environment, while women and individuals with at most a primary level like food, phytotherapeutic and financial aspects. The 10 urban forestry properties identified constitute three categories whose ethnobotanical use values stand out: supply services with 1.96 and regulation services with 1.97. A gender and educational level analysis reveals differences, sometimes significant, in the ethnobotanical use value of a property. As for the level of fidelity, it is carried by the same taxa, especially fruit trees, both in food and phytotherapy. At a time when humanity is suffering from the harmful effects of climate change, the value of urban forestry is undeniable in mitigating the heat islands generated by our cities.
Congo, Urban Forestry, Ethnobotanical Use Value, Plant Diversity, Ecosystem Services, Level of Fidelity
To cite this article
Victor Kimpouni, Jean De Dieu Nzila, Hervé Fortuné Kaya, Urban Forestry and Ecosystem Services in the City of Dolisie (Congo), American Journal of Agriculture and Forestry. Vol. 7, No. 2, 2019, pp. 53-65. doi: 10.11648/j.ajaf.20190702.13
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FAO, “Urban and peri-urban forestry: Case studies on developing countries,” Rome, 2001, 207 p.
J. R. Miller, “Urban forestry: Planning and management of green space,” Prentice Hall, pper Saddle River, New Jersey, 1997, pp. 22-67.
FAO, “Synthesis of thematic studies on urban and peri-urban forestry in N'Djaména, Chad: Support for the formulation of an urban and peri-urban forestry strategy and action plan in N'Djaména,” Republic of Chad. Discussion paper on urban and peri-urban forestry n° 7, Rome, 2012, 114 p.
E. J. Carter, “The future of urban forestry in developing countries: a discussion paper,” Forest Department, FAO, Rome, 1995, 95 p.
P. Botolisam, R. Raoufou, K. Kouami, Perceptions, trends and preferences in urban forestry: the case of the city of Lomé in Togo. European scientific Journal, 2014, pp. 261-277.
F. Kumutima Agima, “Importance and nature of the tree in the city of Kinshasa: case of the commune of Ngaba,” 2009, 20 p. Consulted on 16th February 2017 in http:/ www mémoire online. com/04/11/4516/.
D. Nzala, P. Miankodila, “Trees and green spaces in Brazzaville (Congo),” Tropical Woods and Forests, 272(2): 2002, pp. 88-92.
V. Kimpouni, P. Mbou, E. Apani et M. Motom, “Floristic diversity and structural parameters of the Brazzaville Patte d’Oie forest, Congo” Open Journal of Ecology. 3(8): 2013a, pp. 518-531.
V. Kimpouni, P. Mbou, G. Gakosso et M. Motom, “Flora biodiversity of the undergrowth and natural regeneration of the Patte d'Oie forest in Brazzaville, Congo”, International Journal of Biological and Chemical Science. 7 (3): 2013b, pp. 1255-1270.
V. Kimpouni, E. Apani, P. Mbou et M. Motom, Floral study of the natural forest islets in the Patte d'Oie forest of Brazzaville, Congo. Acta Botanica Gallica. 16 (1): 2014, pp. 63-79.
V. Kimpouni., M. Y. Lenga-Sacadura, R. S. Kalath & L. Kiangana-Ngoyi, “Flora diversity of epiphytes and vascular hemiparasites in the urban forest ecosystem of Brazzaville, Congo,” Journal of Applied Biosciences 117: 2017a, pp. 11704-11719. https://dx.doi.org/10.4314/jab.v117i1.7.
V. Kimpouni, M.-Y. Lenga-Sacadura, R. C Nkounkou-Loufoukou and J. C. Mamboueni, “Survey of the Anthropic Actions and the Urban Woody Flora Exploitation in Brazzaville (Congo),” International Journal of Current Research and Academic Review. 5 (7): 2017b, pp. 38-51. DOI: https://doi.org/10.20546/ijcrar.2017.507.007.
V. Kimpouni., S. D. Mbouba & M. Motom, “Study of the non-native tree flora and urban forestry in Brazzaville (Congo)”, Journal of Botany of the French Botanical Society 79: 2017c, pp. 73-92.
A. Górniak, A. Alexandropoulou, B. Edlich, C. Smaniotto Costa, D. Horváth, H. Kasperidus, I. Šuklje-Erjavec, J. Kozamernik, J. Mathey, K. Seidel, K. Bialas, K. Lalenis, M. Šinigoj, M. Richter, M. Bocci, N. Nikolova-Deme, P. Arvanitidis, S. Fuchs, T. Egedy, W. Reichel, “A Guide for Urban Green Quality,” IOER Leibniz Institute of Ecological and Regional Development, Dresden. August 2008. Disponible sur: < www.greenkeys-project.net > (consulté le 09.01.2019). ISBN 978-3-933053-32-0
P. Moundza P, “The daily life of urban arteries in Congo, L'Harmattan. African Studies Series”, Paris, 2017, 116 p.
J.-R., Pitte, “Atlas of Congo and Africa. Jaguar Editions” Paris, 2015, 255 p.
G. Serpantié, P. Méral P. et C. Bidaud, “The benefits of nature to ecosystem services”, VertigO- the electronic journal in environmental sciences, Volume 12 Num. 3, 2012, [online] URL: http://vertigo.revues.org/12924. DOI: 10.4000/vertigo.12924
S. D. Dieng, M. Diop, A. Goudiaby, F. Niang-Diop, L. Codou Faye, I. Guiro, S. Sambou, A. M. Lykke and B. Sambou, "Characterization of ecosystem services provided by Cordyla pinnata in the periphery of the Patako Classified Forest in Senegal," VertigO - the e-journal in environmental sciences[Online], Volume 16(2), 2016.| September 2016, online since 09 September 2016, accessed on 06 December 2017. URL: http://vertigo.revues.org/17634; DOI: 10.4000/vertigo. 17634
A. Diatta Amakobo, "Ecosystem services of the agroforestry park at Cordyla pinnata (Lepr. ex A. Rich.) Milne-Redh. in the southern Arachidier Basin (Senegal)," Int. J. Biol. Chem. Scs, 10 (6): 2016, pp. 2511-2525.
MEFPPPI 2, "General Population and Habitat Census 2007 (RGPH 07)," Volume 2. State and structure of the population. Brazzaville. Saint-Paul Editions, 2012, 76 p.
A. Aubréville, “Climates, Forests and Desertification of Tropical Africa”. Geographical, maritime and colonial publishing companies, Paris, 1949, 315 p
P. Vennetier, "Atlases of the People's Republic of Congo," Jeune Afrique Editions, Paris, 1977, 64 p.
M.-J. Samba Kimbata, "The climate in the Congo," Doctoral thesis 3rd cycle Geography, University of Dijon, Dijon, 1978, 280 p.
R. Jamet, J. M. Rieffel, "Information Folder No. 65. Soil map of Congo at 1/200,000. Sheet Pointe-Noire. Sheet Loubomo." ORSTOM, Paris, 1976, 167p.
APG, “An update of the Angiosperm phylogeny group classification for the orders and families of flowering plants: APG IV,” Botanical Journal of the Linnean Society, 181(1): 2016, pp. 1-20, DOI:10.1111/boj.12385
J.-P. Lebrun and A. L. Stork, "Enumeration of flowering plants in tropical Africa and Tropical African Flowering Plants: Ecology and Distribution," vol. 1-10, 1991-2015. Published by the Conservatory and Botanical Garden of the City of Geneva, Geneva. Available at: http://www.villege.ch/musinfo/bd/cjb/africa/recherche.php?langue=en
F. Dallmeier, “Long-term monitoring of biological diversity in tropical forest areas, method of establishment and inventory of permanent plots,” MAB, Digest 11, UNESCO, Paris, 1992, 112 p.
Millenium Ecosystem Assessment (MEA), “Ecosystems and human well-being: a framework for assessment,” Island Press, Washington DC, 2003, 245 p.
Millenium Ecosystem Assessment (MEA), “Ecosystems and Human Well-being: Synthesis,” Island Press, Washington DC, 2005, 140 p.
M. E. Dossou, G. L. Houessou, O. T. Lougbégnon, A. H. B. Tenté and J. T. C. Codjia, "Ethnobotanical study of the wood forest resources of the Agonvè swamp forest and related soils in Benin," Tropicultura, 30(1): 2012, pp. 41-48.
U. P. Albuquerque, R. F. P. Lucena, J. M. Monteiro, A. T. N. Florentino et C. F. C. B. R. Almeida., “Evaluating two quantitative ethnobotanical techniques,” Ethnobotany Research & Applications, 4: 2006, PP. 51-60.
M. Heinrich, A. Ankli, B. Frei, C. Weimann et O. Sticher “Medicinal plants in Mexico : healers’ consensus and cultural importance,” Social Science & Medicine 47: 1998, pp. 1859-1871. DOI: 10.1016/S0277-9536(98)00181-6
A. Andrade-Cetto, et M. Heinrich, “From the field into the lab : useful approaches to selecting species based on local knowledge,” Frontiers in Pharmacology, 2(20): 2011, pp. 1-5. DOI: 10.3389/fphar.2011.00020
M. Z. Uddin et M. A. Hassan, “Determination of informant consensus factor of ethnomedicinal plants used in Kalenga forest, Bangladesh,” Bangladesh Journal of Plant Taxonomy, 21(1): 2014, pp. 83-91. DOI: 10.3329/bjpt.v21i1.19272
J. Friedman, Z. Yaniv et D. Palevitch, “A preliminary classification of the healing potential of medicinal plants, based on a rational analysis of an ethnopharmacological field survey among Bedouins in the Negez desert,” Israel, Journal of Ethnopharmacology, 16: 1986, pp. 275-287. DOI: 10.1016/0378-8741(86)90094-2
Certu, 2009. Characterization of public green spaces according to their place in the urban environment. CERTU/ADF Urban Planning Guide, 50 p.
V. Le Houérou and J. le Houérou, "The traveller's tree plants gardens in tropical Africa," Paris, France, the new African editions. 1987, 186 p.
P. Laïlle, D. Provendier and F. Colson, "The benefits of plants in the city: Synthesis of scientific work and method of analysis". Plant & City, 2013, 36 p.
H. F. Kaya, "Contribution to the study of urban forestry in the city of Dolisie". Master's thesis of Professor of Secondary Education Natural Sciences, Marien Ngouabi University. 2017, 74 p.
L. Nsiloulou, "Trees in the City of Brazzaville," Theses of Master's Degree, Department of Geography, FLSH, UMNG, Brazzaville, 2002, 110 p.
R. Ulrich, “View through a window may influence recovery from surgery,” Science, vol. 224, n° 4647, 1984, pp. 420-421.
C. Mbow, "Potential and Dynamics of Carbon Stocks in Sudanese and Sudano-Guinean Savannah in Senegal," PhD Thesis, Cheikh Anta Diop University, Dakar, Senegal, 2009, 319 p.
C. Mbow, M. M. Verstracte, B. Sambou, A. T. Diaw, H. Neufeldt, "Allometric maize in the Sudanese zone of Benin," Int. J. Biol. Chem. Sci. 6 (5): 2014 pp. 2066-2082.
C. Legenne. "Without greenery, the city suffocates. The note of the Institute of Planning and Development on the vulnerability of the city to heat," 2015, 4 p.
P. Ozenda, "Plants in the Biosphere," Doin, Paris, 1982, 432 p.
M. Raffard, "Allergy to tropical plants". Pasteur Institute, Alger, 2009, 55 p.
A. Helbling, "Allergy to pollen. aha! Swiss Allergy Centre," 2010, 12 p.
I. Demers, "State of knowledge on pollen and allergies: the foundations for effective management," National Institute of Public Health of Quebec. 2013, 111 p.
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