Medicinal Plant Knowledge Richness and Sharing in Northeastern Brazil
Determining how knowledge of medicinal plants is distributed in a community has been a challenge in the field of ethnobotany in recent years. Comparing the richness of knowledge and levels of sharing of such information is required in order to understand the patterns of knowledge and use of medicina...
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Veröffentlicht in: | Economic botany 2014-12, Vol.68 (4), p.371-382 |
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description | Determining how knowledge of medicinal plants is distributed in a community has been a challenge in the field of ethnobotany in recent years. Comparing the richness of knowledge and levels of sharing of such information is required in order to understand the patterns of knowledge and use of medicinal plants in traditional communities. This study evaluates the richness and level of knowledge sharing of medicinal plants among the inhabitants of a rural community in the Caatinga region of Pernambuco, Brazil. Knowledge richness and sharing was measured by the knowledge richness index (KRI) and the knowledge sharing index (KSI), which are simple tools to assess the distribution of local knowledge. We found that the community sustains a pharmacopoeia rich in medicinal plants, but that this plant knowledge is not uniformly distributed among community members. Based on the calculated indices, a significant relationship between the richness of knowledge, gender, and age of informants was not discovered. However, occupation was an important factor in the knowledge of medicinal plants, as residents with jobs related to land use had a greater knowledge in this area. The study also indicated that the formation of experts in the community, based on either knowledge of a large number of plants or of exclusive knowledge of particular plants, did not have a direct relationship with age or gender. Compreender como está distribuído o conhecimento sobre plantas medicinais em uma comunidade é um dos desafios da etnobotânica nos últimos anos. Aliado a isso, comparar riquezas e níveis de compartilhamento dessas informações faz-se necessário para definir os padrões de conhecimento e uso de plantas medicinais em comunidades tradicionais. Este trabalho objetiva avaliar a riqueza de conhecimento sobre plantas medicinais e o nível de compartilhamento do conhecimento entre os habitantes de uma comunidade rural na Caatinga pernambucana, Nordeste do Brasil. A riqueza e compartilhamento do conhecimento foram medidos através do índice de riqueza do conhecimento (KRI) e do índice de compartilhamento do conhecimento (KSI), os quais são índices recentes em estudos etnobiológicos, representando ferramentas simples para avaliar a distribuição do conhecimento em um grupo humano. Apesar de a comunidade ter uma farmacopeia tradicional rica em plantas medicinais, o conhecimento não é distribuído uniformemente, uma vez que foi observado um baixo compartilhamento do. Não foram observadas relações es |
doi_str_mv | 10.1007/s12231-014-9284-5 |
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Comparing the richness of knowledge and levels of sharing of such information is required in order to understand the patterns of knowledge and use of medicinal plants in traditional communities. This study evaluates the richness and level of knowledge sharing of medicinal plants among the inhabitants of a rural community in the Caatinga region of Pernambuco, Brazil. Knowledge richness and sharing was measured by the knowledge richness index (KRI) and the knowledge sharing index (KSI), which are simple tools to assess the distribution of local knowledge. We found that the community sustains a pharmacopoeia rich in medicinal plants, but that this plant knowledge is not uniformly distributed among community members. Based on the calculated indices, a significant relationship between the richness of knowledge, gender, and age of informants was not discovered. However, occupation was an important factor in the knowledge of medicinal plants, as residents with jobs related to land use had a greater knowledge in this area. The study also indicated that the formation of experts in the community, based on either knowledge of a large number of plants or of exclusive knowledge of particular plants, did not have a direct relationship with age or gender. Compreender como está distribuído o conhecimento sobre plantas medicinais em uma comunidade é um dos desafios da etnobotânica nos últimos anos. Aliado a isso, comparar riquezas e níveis de compartilhamento dessas informações faz-se necessário para definir os padrões de conhecimento e uso de plantas medicinais em comunidades tradicionais. Este trabalho objetiva avaliar a riqueza de conhecimento sobre plantas medicinais e o nível de compartilhamento do conhecimento entre os habitantes de uma comunidade rural na Caatinga pernambucana, Nordeste do Brasil. A riqueza e compartilhamento do conhecimento foram medidos através do índice de riqueza do conhecimento (KRI) e do índice de compartilhamento do conhecimento (KSI), os quais são índices recentes em estudos etnobiológicos, representando ferramentas simples para avaliar a distribuição do conhecimento em um grupo humano. Apesar de a comunidade ter uma farmacopeia tradicional rica em plantas medicinais, o conhecimento não é distribuído uniformemente, uma vez que foi observado um baixo compartilhamento do. Não foram observadas relações estatisticamente significativas entre a riqueza de conhecimento, gênero e idade dos informantes, ocorrendo uma fraca relação entre a idade e o número de plantas mencionadas. Entretanto, a ocupação foi um fator importante no conhecimento de plantas medicinais, considerando que agricultores apresentaram um maior conhecimento.</description><identifier>ISSN: 0013-0001</identifier><identifier>EISSN: 1874-9364</identifier><identifier>DOI: 10.1007/s12231-014-9284-5</identifier><identifier>CODEN: ECBOA5</identifier><language>eng</language><publisher>Boston: Springer & The New York Botanical Garden</publisher><subject>Agronomy. Soil science and plant productions ; Biological and medical sciences ; Biomedical and Life Sciences ; Caatinga ; Communities ; Economic botany ; Ethnobiology ; Ethnobotany ; Ethnopharmacology ; Fundamental and applied biological sciences. Psychology ; Gender roles ; General pharmacology ; Land use ; Life Sciences ; Medical sciences ; Medicinal plants ; Men ; Pharmacognosy. Homeopathy. Health food ; Pharmacology. Drug treatments ; Plant Anatomy/Development ; Plant Ecology ; Plant Physiology ; Plant Sciences ; Plant Systematics/Taxonomy/Biogeography ; Rural areas ; Traditional knowledge</subject><ispartof>Economic botany, 2014-12, Vol.68 (4), p.371-382</ispartof><rights>2014 The New York Botanical Garden</rights><rights>The New York Botanical Garden 2014</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c401t-9b4222524a41a305ea7afb098917e92636af727edb7e5023ff94a6ae280025b33</citedby><cites>FETCH-LOGICAL-c401t-9b4222524a41a305ea7afb098917e92636af727edb7e5023ff94a6ae280025b33</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.jstor.org/stable/pdf/43304456$$EPDF$$P50$$Gjstor$$H</linktopdf><linktohtml>$$Uhttps://www.jstor.org/stable/43304456$$EHTML$$P50$$Gjstor$$H</linktohtml><link.rule.ids>314,776,780,799,27901,27902,41464,42533,51294,57992,58225</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=29101199$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Alencar, Nélson Leal</creatorcontrib><creatorcontrib>Ferreira, Washington Soares</creatorcontrib><creatorcontrib>Albuquerque, Ulysses Paulino</creatorcontrib><title>Medicinal Plant Knowledge Richness and Sharing in Northeastern Brazil</title><title>Economic botany</title><addtitle>Econ Bot</addtitle><description>Determining how knowledge of medicinal plants is distributed in a community has been a challenge in the field of ethnobotany in recent years. Comparing the richness of knowledge and levels of sharing of such information is required in order to understand the patterns of knowledge and use of medicinal plants in traditional communities. This study evaluates the richness and level of knowledge sharing of medicinal plants among the inhabitants of a rural community in the Caatinga region of Pernambuco, Brazil. Knowledge richness and sharing was measured by the knowledge richness index (KRI) and the knowledge sharing index (KSI), which are simple tools to assess the distribution of local knowledge. We found that the community sustains a pharmacopoeia rich in medicinal plants, but that this plant knowledge is not uniformly distributed among community members. Based on the calculated indices, a significant relationship between the richness of knowledge, gender, and age of informants was not discovered. However, occupation was an important factor in the knowledge of medicinal plants, as residents with jobs related to land use had a greater knowledge in this area. The study also indicated that the formation of experts in the community, based on either knowledge of a large number of plants or of exclusive knowledge of particular plants, did not have a direct relationship with age or gender. Compreender como está distribuído o conhecimento sobre plantas medicinais em uma comunidade é um dos desafios da etnobotânica nos últimos anos. Aliado a isso, comparar riquezas e níveis de compartilhamento dessas informações faz-se necessário para definir os padrões de conhecimento e uso de plantas medicinais em comunidades tradicionais. Este trabalho objetiva avaliar a riqueza de conhecimento sobre plantas medicinais e o nível de compartilhamento do conhecimento entre os habitantes de uma comunidade rural na Caatinga pernambucana, Nordeste do Brasil. A riqueza e compartilhamento do conhecimento foram medidos através do índice de riqueza do conhecimento (KRI) e do índice de compartilhamento do conhecimento (KSI), os quais são índices recentes em estudos etnobiológicos, representando ferramentas simples para avaliar a distribuição do conhecimento em um grupo humano. Apesar de a comunidade ter uma farmacopeia tradicional rica em plantas medicinais, o conhecimento não é distribuído uniformemente, uma vez que foi observado um baixo compartilhamento do. Não foram observadas relações estatisticamente significativas entre a riqueza de conhecimento, gênero e idade dos informantes, ocorrendo uma fraca relação entre a idade e o número de plantas mencionadas. Entretanto, a ocupação foi um fator importante no conhecimento de plantas medicinais, considerando que agricultores apresentaram um maior conhecimento.</description><subject>Agronomy. Soil science and plant productions</subject><subject>Biological and medical sciences</subject><subject>Biomedical and Life Sciences</subject><subject>Caatinga</subject><subject>Communities</subject><subject>Economic botany</subject><subject>Ethnobiology</subject><subject>Ethnobotany</subject><subject>Ethnopharmacology</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Gender roles</subject><subject>General pharmacology</subject><subject>Land use</subject><subject>Life Sciences</subject><subject>Medical sciences</subject><subject>Medicinal plants</subject><subject>Men</subject><subject>Pharmacognosy. Homeopathy. Health food</subject><subject>Pharmacology. Drug treatments</subject><subject>Plant Anatomy/Development</subject><subject>Plant Ecology</subject><subject>Plant Physiology</subject><subject>Plant Sciences</subject><subject>Plant Systematics/Taxonomy/Biogeography</subject><subject>Rural areas</subject><subject>Traditional knowledge</subject><issn>0013-0001</issn><issn>1874-9364</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNp9kElrHDEQRkWIIRMnPyCHQEMI5NJJlZZW65gYZ8HOQpazqOmp9mhoq8dSD8b-9VHTxgQfctEC7_uoekK8QHiLAPZdRikV1oC6drLVtXkkVtja8lONfixWAKhqKOcT8TTnXXlZNHolTr_yJnQh0lD9GChO1VkcrwfeXHD1M3TbyDlXFDfVry2lEC-qEKtvY5q2THniFKsPiW7D8Ewc9TRkfn53H4s_H09_n3yuz79_-nLy_rzuNOBUu7WWUhqpSSMpMEyW-jW41qFlJxvVUG-l5c3asgGp-t5paohlCyDNWqlj8Wbp3afx6sB58pchdzyUyXk8ZI-NMVYjaFvQVw_Q3XhIZc-Z0iBtq60pFC5Ul8acE_d-n8IlpRuP4GexfhHri1g_i_Vz5vVdM-WOhj5R7EK-D0qHgOhc4eTC5f2sjtM_E_yn_OUS2uVpTPelWinQ2jTqL19DjyM</recordid><startdate>20141201</startdate><enddate>20141201</enddate><creator>Alencar, Nélson Leal</creator><creator>Ferreira, Washington Soares</creator><creator>Albuquerque, Ulysses Paulino</creator><general>Springer & The New York Botanical Garden</general><general>Springer US</general><general>Springer</general><general>Springer Nature B.V</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7SN</scope><scope>7X2</scope><scope>8FE</scope><scope>8FH</scope><scope>8FK</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>M0K</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>7ST</scope><scope>7U6</scope></search><sort><creationdate>20141201</creationdate><title>Medicinal Plant Knowledge Richness and Sharing in Northeastern Brazil</title><author>Alencar, Nélson Leal ; Ferreira, Washington Soares ; Albuquerque, Ulysses Paulino</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c401t-9b4222524a41a305ea7afb098917e92636af727edb7e5023ff94a6ae280025b33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Agronomy. Soil science and plant productions</topic><topic>Biological and medical sciences</topic><topic>Biomedical and Life Sciences</topic><topic>Caatinga</topic><topic>Communities</topic><topic>Economic botany</topic><topic>Ethnobiology</topic><topic>Ethnobotany</topic><topic>Ethnopharmacology</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Gender roles</topic><topic>General pharmacology</topic><topic>Land use</topic><topic>Life Sciences</topic><topic>Medical sciences</topic><topic>Medicinal plants</topic><topic>Men</topic><topic>Pharmacognosy. Homeopathy. Health food</topic><topic>Pharmacology. Drug treatments</topic><topic>Plant Anatomy/Development</topic><topic>Plant Ecology</topic><topic>Plant Physiology</topic><topic>Plant Sciences</topic><topic>Plant Systematics/Taxonomy/Biogeography</topic><topic>Rural areas</topic><topic>Traditional knowledge</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Alencar, Nélson Leal</creatorcontrib><creatorcontrib>Ferreira, Washington Soares</creatorcontrib><creatorcontrib>Albuquerque, Ulysses Paulino</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Ecology Abstracts</collection><collection>Agricultural Science Collection</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Agricultural Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Environment Abstracts</collection><collection>Sustainability Science Abstracts</collection><jtitle>Economic botany</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Alencar, Nélson Leal</au><au>Ferreira, Washington Soares</au><au>Albuquerque, Ulysses Paulino</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Medicinal Plant Knowledge Richness and Sharing in Northeastern Brazil</atitle><jtitle>Economic botany</jtitle><stitle>Econ Bot</stitle><date>2014-12-01</date><risdate>2014</risdate><volume>68</volume><issue>4</issue><spage>371</spage><epage>382</epage><pages>371-382</pages><issn>0013-0001</issn><eissn>1874-9364</eissn><coden>ECBOA5</coden><abstract>Determining how knowledge of medicinal plants is distributed in a community has been a challenge in the field of ethnobotany in recent years. Comparing the richness of knowledge and levels of sharing of such information is required in order to understand the patterns of knowledge and use of medicinal plants in traditional communities. This study evaluates the richness and level of knowledge sharing of medicinal plants among the inhabitants of a rural community in the Caatinga region of Pernambuco, Brazil. Knowledge richness and sharing was measured by the knowledge richness index (KRI) and the knowledge sharing index (KSI), which are simple tools to assess the distribution of local knowledge. We found that the community sustains a pharmacopoeia rich in medicinal plants, but that this plant knowledge is not uniformly distributed among community members. Based on the calculated indices, a significant relationship between the richness of knowledge, gender, and age of informants was not discovered. However, occupation was an important factor in the knowledge of medicinal plants, as residents with jobs related to land use had a greater knowledge in this area. The study also indicated that the formation of experts in the community, based on either knowledge of a large number of plants or of exclusive knowledge of particular plants, did not have a direct relationship with age or gender. Compreender como está distribuído o conhecimento sobre plantas medicinais em uma comunidade é um dos desafios da etnobotânica nos últimos anos. Aliado a isso, comparar riquezas e níveis de compartilhamento dessas informações faz-se necessário para definir os padrões de conhecimento e uso de plantas medicinais em comunidades tradicionais. Este trabalho objetiva avaliar a riqueza de conhecimento sobre plantas medicinais e o nível de compartilhamento do conhecimento entre os habitantes de uma comunidade rural na Caatinga pernambucana, Nordeste do Brasil. A riqueza e compartilhamento do conhecimento foram medidos através do índice de riqueza do conhecimento (KRI) e do índice de compartilhamento do conhecimento (KSI), os quais são índices recentes em estudos etnobiológicos, representando ferramentas simples para avaliar a distribuição do conhecimento em um grupo humano. Apesar de a comunidade ter uma farmacopeia tradicional rica em plantas medicinais, o conhecimento não é distribuído uniformemente, uma vez que foi observado um baixo compartilhamento do. Não foram observadas relações estatisticamente significativas entre a riqueza de conhecimento, gênero e idade dos informantes, ocorrendo uma fraca relação entre a idade e o número de plantas mencionadas. Entretanto, a ocupação foi um fator importante no conhecimento de plantas medicinais, considerando que agricultores apresentaram um maior conhecimento.</abstract><cop>Boston</cop><pub>Springer & The New York Botanical Garden</pub><doi>10.1007/s12231-014-9284-5</doi><tpages>12</tpages></addata></record> |
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subjects | Agronomy. Soil science and plant productions Biological and medical sciences Biomedical and Life Sciences Caatinga Communities Economic botany Ethnobiology Ethnobotany Ethnopharmacology Fundamental and applied biological sciences. Psychology Gender roles General pharmacology Land use Life Sciences Medical sciences Medicinal plants Men Pharmacognosy. Homeopathy. Health food Pharmacology. Drug treatments Plant Anatomy/Development Plant Ecology Plant Physiology Plant Sciences Plant Systematics/Taxonomy/Biogeography Rural areas Traditional knowledge |
title | Medicinal Plant Knowledge Richness and Sharing in Northeastern Brazil |
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