Abstract
Ethnobotany is a relatively new discipline but its social and scientific roles are becoming more consistently defined and its importance as a tool for complimenting management and conservation strategies at local and regional levels is now well recognized by the scientific community throughout the world. In the present work we have collected information from four years of ethnobotanical study in an area of caatinga vegetation in the semi-arid region of northeastern Brazil with the goal of defining a model for conservation and management actions in the region. Drawing on ethnobotanical and ecological information obtained through traditional techniques of ethnobotanical and vegetation surveys, we discuss the uses of 166 native and exotic plant species and suggest specific actions and specific groups of species for conservation and sustainable use programs. We also discuss the limitations of our approach and indicate what information must still be collected in order to construct robust and workable plans of action.
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References
Albuquerque UP (2006) Re-examining hypotheses concerning the use knowledge of medicinal plants: a study in the caatinga vegetation of NE Brazil. J Ethnobiol Ethnomed 2:1–10. doi:10.1186/1746-4269-2-30
Albuquerque UP, Andrade LHC (2002a) Conhecimento botânico tradicional e conservação em uma área de caatinga no estado de Pernambuco, nordeste do Brasil. Acta Bot Bras 16(3):273–285
Albuquerque UP, Andrade LHC (2002b) Uso de recursos da caatinga: o caso do Agreste de Pernambuco, (Nordeste do Brasil). Interciencia 27(7):336–346
Albuquerque UP, Lucena RFP (2005) Can apparency affect the use of plants by local people in tropical forest? Interciencia 30(8):506–511
Albuquerque UP, Oliveira RF (2007) Is the use-impact on native caatinga species in Brazil reduced by the high species richness of medicinal plants? J Ethnopharmacol 113:156–170. doi:10.1016/j.jep.2007.05.025
Albuquerque UP, Andrade LHC, Silva ACO (2005) Use of plant resources in a seasonal dry forest (Northeastern Brazil). Acta Bot Bras 19(1):27–38
Alcoforado-Filho FG, Sampaio EV, Rodal MJ (2003) Florística e fitossociologia de um remanescente de vegetação caducifólia espinhosa arbórea em Caruaru, Pernambuco. Acta Bot Bras 17:287–303
Araujo EL (1998) Aspectos da dinâmica populacional de duas espécies em floresta tropical seca (Caatinga), Nordeste do Brasil. Thesis, Universidade Estadual de Campinas
Araujo EL, Ferraz EMN (2004) Amostragem da vegetação e índices de diversidade. In: Albuquerque UP, Lucena RFP (eds) Métodos e técnicas na pesquisa etnobotânica. Editora Livro Rápido/NUPEEA, Recife
Araújo EL, Silva KA, Ferraz EMN, Sampaio EVSB, Silva SI (2005) Diversidade de herbáceas em microhabitats rochoso, plano e ciliar em uma área de caatinga, Caruaru-PE. Acta Bot Bras 19(2):282–297
Araújo EL, Albuquerque UP, Castro CC (2007) Dynamics of Brazilian caatinga—a review concerning the plants, environment and people. Funct Ecosyst Commun 1:15–29
Bennett BC, Prance GT (2000) Introduced plants in the indigenous pharmacopoeia of Northern South America. Econ Bot 54(1):90–102
Braid EC (1996) Importância sócio-econômica dos recursos florestais no nordeste do Brasil. In: Anais do 1rd Seminário nordestino sobre caatinga, João Pessoa 1996
Campbell BM, Luckert MK (2003) Hacia la comprensión del rol de los bosques en la subsistencia rural. In: Campbell BM, Luckert MK (eds) Evaluando la cosecha oculta de los bosques: métodos de valuación para bosques y recursos forestales. Nordan Comunidad, Reino Unido
Dalle SP, Potvin C (2004) Conservation of useful plants: an evaluation of local priorities from two indigenous communities in eastern Panama. Econ Bot 58(1):38–57. doi:10.1663/0013-0001(2004)058[0038:COUPAE]2.0.CO;2
Dalle SP, López H, Díaz D, Lengendre P, Potvin C (2002) Spatial distribution and habitats of useful plants: an initial assessment for conservation on an indigenous territory, Panama. Biodivers Conserv 11:637–667. doi:10.1023/A:1015544325763
Diegues AC, Arruda RSV (orgs) (2001) Saberes tradicionais e biodiversidade no Brasil. Brasília: Ministério do Meio Ambiente. São Paulo: USP, Biodiversidade–4
FIDEM—Fundação de Desenvolvimento Municipal (2003) Secretaria de planejamento e desenvolvimento social. http://www.fidem.pe.gov.br. Cited 20 Mar 2007
Florentino ATN, Araujo EL, Albuquerque UP (2007) Contribuições de quintais agroflorestais na conservação de plantas a Caatinga, Município e Caruaru, PE, Brasil. Acta Bot Bras 21(1):37–47
Giuletti AM, Bocage-Neta AL, Castro AAJF et al (2004) Diagnóstico da vegetação nativa do bioma caatinga. In: Silva JMC, Tabarelli M, Fonseca MT, Lins LV (eds) Biodiversidade da caatinga: áreas e ações prioritárias para a conservação. Ministério do Meio ambiente, Brasília
IBGE—Instituto Brasileiro de Geografia e Estatística (2000) Censo demográfico. http://www.ibge.gov.br. Cited 15 Mar 2007
Lucena RFP, Albuquerque UP, Monteiro JM, Almeida CFCBR, Florentino ATN, Ferraz JSF (2007a) Useful plants of the semi-arid northeastern region of Brazil—a look at their conservation and sustainable use. Environ Monit Assess 125:281–290. doi:10.1007/s10661-006-9521-1
Lucena RFP, Araújo EL, Albuquerque UP (2007b) Does the use-value of woody plants of the Caatinga (Northeastern Brazil) explain their local availability. Econ Bot 61:347–361. doi:10.1663/0013-0001(2007)61[347:DTLAOW]2.0.CO;2
Lucena RFP, Nascimento VT, Araújo EL, Albuquerque UP (2008) Local uses of native plants in an area of caatinga vegetation (Pernambuco, NE-Brazil). Ethnobot Res Appl 6:3–13
Monteiro JM, Albuquerque UP, Lins Neto EMF, Amorim ELC, Araujo EL (2006) Use patterns and knowledge of medicinal species among two rural communities in Brazil’s semi-arid northeastern region. J Ethnopharmacol 105:173–186. doi:10.1016/j.jep.2005.10.016
Nascimento VT, Sousa LG, Alves AGC, Araújo EL, Albuquerque UP (2008) Rural fences in agricultural landscapes and their conservation role in an area of caatinga (dryland) vegetation in NE Brazil. Environ Dev Sustain (submitted)
Oliveira RLC, Lins Neto EMF, Araújo EL, Albuquerque UP (2007) Conservation priorities and population structure of woody medicinal plants in an area of Caatinga vegetation (Pernambuco state, NE Brazil). Environ Monit Assess 132:189–206. doi:10.1007/s10661-006-9528-7
Phillips O, Gentry AH (1993a) The useful plants of Tambopata, Peru: I statistical hypothesis test with a new quantitative. Econ Bot 47:15–32
Phillips O, Gentry AH (1993b) The useful plants of Tambopata, Peru: II additional hypothesis testing in quantitative ethnobotany. Econ Bot 47:33–43
Ramos MA, Medeiros PM, Almeida ALS, Feliciano ALP, Albuquerque UP (2008a) Use and knowledge of fuelwood in an area of caatinga vegetation in NE Brazil. Biomass Bioenergy 32:510–517. doi:10.1016/j.biombioe.2007.11.015
Ramos MA, Medeiros PM, Almeida ALS, Feliciano ALP, Albuquerque UP (2008b) Can wood quality justify local preferences for firewood in an area of caatinga (dryland) vegetation. Biomass & Bioenergy 32:503–509. doi:10.1016/j.biombioe.2007.11.010.ReisMAS
Sánchez-Azofeita GA, Quesada M, Rodriguez JP et al (2005) Research priorities for neotropical dry forests. Biotropica 37(4):477–485. doi:10.1111/j.1744-7429.2005.00066.x
Silva AM (2002) Uso e conservação de um remanescente de caatinga arbórea no município de Cajazeiras-PB. Dissertação, Universidade Federal de Pernambuco
Sokal RR, Rolf FJ (1995) Biometry. W·H Freeman and Company, New York
Acknowledgements
The authors would like to thank the Caruaru branch of the Empresa Pernambucana de Pesquisa Agropecuária (IPA) for their logistic support; CAPES and CNPq for the Masters program and the research productivity grants awarded to the researchers; CNPq for their financial support to the project coordinated by U.P. Albuquerque; the informants within the communities of Riachão de Malhada de Pedra and Alto das Ameixas for their invaluable help; and the anonymous reviewers for their important and relevant suggestions.
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de Albuquerque, U.P., de Sousa Araújo, T.A., Ramos, M.A. et al. How ethnobotany can aid biodiversity conservation: reflections on investigations in the semi-arid region of NE Brazil. Biodivers Conserv 18, 127–150 (2009). https://doi.org/10.1007/s10531-008-9463-8
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DOI: https://doi.org/10.1007/s10531-008-9463-8