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Forest or agroforestry systems, farmers value trees for ecosystem services provision in Nicaragua

Feintrenie L., Cifuentes Espinosa J.A., Dos Santos Moreira N., Bustillo Vazquez E., Sibelet N., Gutiérrez-Montes I., Vermeulen C.. 2019. In : Dupraz Christian (ed.), Gosme Marie (ed.), Lawson Gerry (ed.). 4th World Congress on Agroforestry. Book of abstracts. Montpellier : CIRAD; INRA, p. 431. World Congress on Agroforestry. 4, 2019-05-20/2019-05-22, Montpellier (France).

In Central Nicaragua, in a rural landscape where trees grow everywhere, we studied the relations between land uses and the perception of ecosystem services (ES) provision by farmers. We worked in 3 municipalities and interviewed more than 100 households distributed among 10 communities, from 2016 to 2018. During gender specific focus groups we produced participatory maps of land uses (following Braslow et al. 2016), localized ES with the Pebble Distribution Method (described by Sheil et al. 2002), and analyzed land tenure issues using the analysis grid for land tenure proposed by Le Roy et al. (1996). Participatory observation (as detailed by Jankowski y Sabourin 2012) and semi-structured interviews (Newing 2010; Sibelet et al. 2013) were used to analyze livelihoods conditions, households' economies (data later analyzed with the support of Olympe software), and determining factors regarding land uses and tree planting. Results prove no relation between land tenure security and the plantation of trees. Land occupation by any farming system with or without trees, such as food crop or pasture, is informally recognized as proof of ownership. Farmers plant trees around their house, in pastures or on the borders of paths, for the high value they attached to them. Trees provide goods (timber, fuel wood, fruits, medicine…) and services (preservation of soils and water resources, regulation of pests and diseases, action on the local climate), and are also recognized for their social value. With the same logic, both women and men recognized forest as the main land use regarding ES provision. By contrast, they consider it of less interest than agricultural land uses regarding household's income and livelihoods. Logging is not a well-remunerated activity, and the forestry law imposes strong restrictions to timber sale. Women and men farmers perceived that forests are important for soil, water and biodiversity preservation. They may provide fuel wood and timber for family needs,

Mots-clés : système sylvopastoral; services écosystémiques; utilisation des terres; arbre forestier; revenu complémentaire; nicaragua

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