Food tree species consumed during periods of food shortage in Burkina Faso and their threats
Aim of study: Edible products from tree species were identified in Burkina Faso and their contribution to the diet in the lean season was assessed. The main threats affecting most consumed food tree species were also documented. Area of study: Six villages across two phytogeographic regions of Burk...
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Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria
2018-09-01
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Online Access: | http://revistas.inia.es/index.php/fs/article/view/12157 |
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doaj-3b19974ac584424b9b6d9d01e473e15e2020-11-24T21:40:06ZengInstituto Nacional de Investigación y Tecnología Agraria y AlimentariaForest Systems2171-98452018-09-01272e006e00610.5424/fs/2018272-121572763Food tree species consumed during periods of food shortage in Burkina Faso and their threatsBarbara Vinceti0Céline Termote1Natacha Thiombiano2Dolores Agúndez3Niéyidouba Lamien4Bioversity International, 00057 Maccarese, RomeBioversity International, NairobiUniversity of Ouagadougou, Laboratory of Plant Biology and Ecology. OuagadougouINIA, Forest Research Centre (CIFOR), Ctra de La Coruña km. 7.5, 28040 Madrid iuFOR, Sustainable Forest Management Research Institute, University of ValladolidWest and Central African Council for Agricultural Research and Development (CORAF), BP 48, Dakar RPAim of study: Edible products from tree species were identified in Burkina Faso and their contribution to the diet in the lean season was assessed. The main threats affecting most consumed food tree species were also documented. Area of study: Six villages across two phytogeographic regions of Burkina Faso Material and methods: Focus group discussions and semi-structured interviews, including a 7-day dietary intake recall targeting women; semi-structured interviews targeting key male informants. Main results: The number of edible tree products consumed was found to vary according to phytogeographic region and ethnic group. A few tree species played a disproportionally greater role in the diet and were characterized by very high frequency of consumption by the majority of households in both phytogeographic regions and across ethnicities: Adansonia digitata, Parkia biglobosa and Vitellaria paradoxa. These species are not critically endangered at country level but they are perceived as scarcely available at local level. Considering that the main threats on priority tree species (fires, drought, pest and diseases) vary across regions, to maintain sustainable sources of nutrients in the landscape, mitigation measures should be diversified and adapted to local pressures. Research highlights: Priorities for conservation are emerging clearly, but research efforts should also target underutilized tree species for their potential to diversify nutrient-poor diets.http://revistas.inia.es/index.php/fs/article/view/12157edible tree productslivelihoodnon-timber forest productsforest conservation |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Barbara Vinceti Céline Termote Natacha Thiombiano Dolores Agúndez Niéyidouba Lamien |
spellingShingle |
Barbara Vinceti Céline Termote Natacha Thiombiano Dolores Agúndez Niéyidouba Lamien Food tree species consumed during periods of food shortage in Burkina Faso and their threats Forest Systems edible tree products livelihood non-timber forest products forest conservation |
author_facet |
Barbara Vinceti Céline Termote Natacha Thiombiano Dolores Agúndez Niéyidouba Lamien |
author_sort |
Barbara Vinceti |
title |
Food tree species consumed during periods of food shortage in Burkina Faso and their threats |
title_short |
Food tree species consumed during periods of food shortage in Burkina Faso and their threats |
title_full |
Food tree species consumed during periods of food shortage in Burkina Faso and their threats |
title_fullStr |
Food tree species consumed during periods of food shortage in Burkina Faso and their threats |
title_full_unstemmed |
Food tree species consumed during periods of food shortage in Burkina Faso and their threats |
title_sort |
food tree species consumed during periods of food shortage in burkina faso and their threats |
publisher |
Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria |
series |
Forest Systems |
issn |
2171-9845 |
publishDate |
2018-09-01 |
description |
Aim of study: Edible products from tree species were identified in Burkina Faso and their contribution to the diet in the lean season was assessed. The main threats affecting most consumed food tree species were also documented.
Area of study: Six villages across two phytogeographic regions of Burkina Faso
Material and methods: Focus group discussions and semi-structured interviews, including a 7-day dietary intake recall targeting women; semi-structured interviews targeting key male informants.
Main results: The number of edible tree products consumed was found to vary according to phytogeographic region and ethnic group. A few tree species played a disproportionally greater role in the diet and were characterized by very high frequency of consumption by the majority of households in both phytogeographic regions and across ethnicities: Adansonia digitata, Parkia biglobosa and Vitellaria paradoxa. These species are not critically endangered at country level but they are perceived as scarcely available at local level. Considering that the main threats on priority tree species (fires, drought, pest and diseases) vary across regions, to maintain sustainable sources of nutrients in the landscape, mitigation measures should be diversified and adapted to local pressures.
Research highlights: Priorities for conservation are emerging clearly, but research efforts should also target underutilized tree species for their potential to diversify nutrient-poor diets. |
topic |
edible tree products livelihood non-timber forest products forest conservation |
url |
http://revistas.inia.es/index.php/fs/article/view/12157 |
work_keys_str_mv |
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