Agro-economic transitions in Guinea-Bissau (West Africa)
Autor(a) principal: | |
---|---|
Data de Publicação: | 2018 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10362/116762 |
Resumo: | The present study provides a critical analysis of the introduction of exotic food crop species and their impact on agricultural transformations in Guinea-Bissau, based on survey data and a review of the literature from the 1800s to the present. It applies a multidisciplinary analysis to map historical and contemporary agrarian knowledge in Guinea-Bissau, presenting the first list of exotic cultivated species introduced in the country. Our results show that many introduced crops have gained widespread acceptance among local producers, with 63 exotic cultivated species native to America and Asia. The most representative families are Fabaceae, Solanaceae, and Anacardiaceae, including the country's main former and current cash crops. First driven by peanuts in colonial times and by cashew after independence from 1980s onwards, Guinea-Bissau rapidly became one of Africa's major exporters. The current cashew monoculture-like peanuts before it-relies almost exclusively on smallholder agriculture, raising concerns with regard to biodiversity, sustainability, and food security. The paper analyses historical trends in agro-economic transformations taking into account policies, programs, performance, and scientific research. Despite the existence of a long-standing single crop economy, further research is needed in this largely understudied country to assess the impact of long-term agrarian change. |
id |
RCAP_953d76d3a4219c23a6c1453abbbc1df6 |
---|---|
oai_identifier_str |
oai:run.unl.pt:10362/116762 |
network_acronym_str |
RCAP |
network_name_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository_id_str |
7160 |
spelling |
Agro-economic transitions in Guinea-Bissau (West Africa)Historical trends and current insightsAgricultural changeCashewCultivated cropsGuinea-BissauWest AfricaAgronomy and Crop ScienceSDG 2 - Zero HungerThe present study provides a critical analysis of the introduction of exotic food crop species and their impact on agricultural transformations in Guinea-Bissau, based on survey data and a review of the literature from the 1800s to the present. It applies a multidisciplinary analysis to map historical and contemporary agrarian knowledge in Guinea-Bissau, presenting the first list of exotic cultivated species introduced in the country. Our results show that many introduced crops have gained widespread acceptance among local producers, with 63 exotic cultivated species native to America and Asia. The most representative families are Fabaceae, Solanaceae, and Anacardiaceae, including the country's main former and current cash crops. First driven by peanuts in colonial times and by cashew after independence from 1980s onwards, Guinea-Bissau rapidly became one of Africa's major exporters. The current cashew monoculture-like peanuts before it-relies almost exclusively on smallholder agriculture, raising concerns with regard to biodiversity, sustainability, and food security. The paper analyses historical trends in agro-economic transformations taking into account policies, programs, performance, and scientific research. Despite the existence of a long-standing single crop economy, further research is needed in this largely understudied country to assess the impact of long-term agrarian change.Individual Health Care (IHC)Global Health and Tropical Medicine (GHTM)Instituto de Higiene e Medicina Tropical (IHMT)RUNHavik, Philip J.Monteiro, FilipaCatarino, SilviaCorreia, A. ManuelCatarino, LuísRomeiras, Maria Manuel2021-05-02T22:52:06Z2018-09-252018-09-25T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10362/116762eng2071-1050PURE: 27700177https://doi.org/10.3390/su10103408info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-03-11T04:59:31Zoai:run.unl.pt:10362/116762Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:43:16.268608Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Agro-economic transitions in Guinea-Bissau (West Africa) Historical trends and current insights |
title |
Agro-economic transitions in Guinea-Bissau (West Africa) |
spellingShingle |
Agro-economic transitions in Guinea-Bissau (West Africa) Havik, Philip J. Agricultural change Cashew Cultivated crops Guinea-Bissau West Africa Agronomy and Crop Science SDG 2 - Zero Hunger |
title_short |
Agro-economic transitions in Guinea-Bissau (West Africa) |
title_full |
Agro-economic transitions in Guinea-Bissau (West Africa) |
title_fullStr |
Agro-economic transitions in Guinea-Bissau (West Africa) |
title_full_unstemmed |
Agro-economic transitions in Guinea-Bissau (West Africa) |
title_sort |
Agro-economic transitions in Guinea-Bissau (West Africa) |
author |
Havik, Philip J. |
author_facet |
Havik, Philip J. Monteiro, Filipa Catarino, Silvia Correia, A. Manuel Catarino, Luís Romeiras, Maria Manuel |
author_role |
author |
author2 |
Monteiro, Filipa Catarino, Silvia Correia, A. Manuel Catarino, Luís Romeiras, Maria Manuel |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Individual Health Care (IHC) Global Health and Tropical Medicine (GHTM) Instituto de Higiene e Medicina Tropical (IHMT) RUN |
dc.contributor.author.fl_str_mv |
Havik, Philip J. Monteiro, Filipa Catarino, Silvia Correia, A. Manuel Catarino, Luís Romeiras, Maria Manuel |
dc.subject.por.fl_str_mv |
Agricultural change Cashew Cultivated crops Guinea-Bissau West Africa Agronomy and Crop Science SDG 2 - Zero Hunger |
topic |
Agricultural change Cashew Cultivated crops Guinea-Bissau West Africa Agronomy and Crop Science SDG 2 - Zero Hunger |
description |
The present study provides a critical analysis of the introduction of exotic food crop species and their impact on agricultural transformations in Guinea-Bissau, based on survey data and a review of the literature from the 1800s to the present. It applies a multidisciplinary analysis to map historical and contemporary agrarian knowledge in Guinea-Bissau, presenting the first list of exotic cultivated species introduced in the country. Our results show that many introduced crops have gained widespread acceptance among local producers, with 63 exotic cultivated species native to America and Asia. The most representative families are Fabaceae, Solanaceae, and Anacardiaceae, including the country's main former and current cash crops. First driven by peanuts in colonial times and by cashew after independence from 1980s onwards, Guinea-Bissau rapidly became one of Africa's major exporters. The current cashew monoculture-like peanuts before it-relies almost exclusively on smallholder agriculture, raising concerns with regard to biodiversity, sustainability, and food security. The paper analyses historical trends in agro-economic transformations taking into account policies, programs, performance, and scientific research. Despite the existence of a long-standing single crop economy, further research is needed in this largely understudied country to assess the impact of long-term agrarian change. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-09-25 2018-09-25T00:00:00Z 2021-05-02T22:52:06Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10362/116762 |
url |
http://hdl.handle.net/10362/116762 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
2071-1050 PURE: 27700177 https://doi.org/10.3390/su10103408 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
|
_version_ |
1799138042621984768 |