Uso de macrofungos em região de caatinga no nordeste do Brasil

Sousa, Santina Barbosa de; Rocha, José de Ribamar de Sousa; Lucena, Reinaldo Farias Paiva de; Barros, Roseli Farias Melo de

doi:10.22478/ufpb.1981-1268.2017v11n3.35058

Cited by 4 publications

(6 citation statements)

References 6 publications

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“…As observed in other studies with similar communities (Curvo, 2006;Sousa et al, 2015Sousa et al, , 2017, such perceptions about the benefits and drawbacks of fungi are passed on and perpetuated in space and time through various vehicles. Thus, these ideas and concepts tend to remain stable in populations, evolving and being modulated by the culture and perceptions that each individual makes with respect to the environment.…”

Section: Resultssupporting

confidence: 52%

Perception of fungi by farmers in the Cerrado

et al. 2022

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Fungi are important in several aspects of human life. In particular, to agriculture, pathogenic fungi are of great importance, as they are responsible for production losses of the most diverse types. Because of this, knowledge about pathogenic fungus is of extreme importance for farmers and professionals working in agricultural areas. Among farmers who use specific agroecological practices, this knowledge is even more valuable, since by not adopting conventional methods of production, they resort to non-invasive alternatives that are less or not harmful at all to the environment in consideration of production management methods. This study aimed to assess farmer perception in the Cerrado biome in the city of Goiás (GO), Brazil, in order to understand their ethnomycological perceptions to verify historical management practices, their knowledge about phytopathogenic fungi, and how these producers perceive fungi. We used the theoretical reference method “From peasant to peasant” formulated by ANPA - National Association of Small Farmers. Some aspects of farmers’ ethnomycological knowledge are discussed. These ease identification the representatives of the Fungi Kingdom is associated with organisms that present easily recognizable characteristics, such as wood-ears or disease-causing fungi. In general, farmers are able to identify representatives of the Fungi Kingdom that are found in their daily lives. The perception of farmers about fungi, a group still much unknown by society, is very relevant for future actions of ethnomycology.

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Section: Resultssupporting

confidence: 52%

Perception of fungi by farmers in the Cerrado

et al. 2022

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“…Para la microrregión de São Raimundo Nonato, donde se encuentran los municipios Canto do Buriti y Guaribas, en el inventario de la micobiota del Parque Nacional Serra das Confusões en el municipio de Caracol, cuya área se considera prioritaria para la conservación de la Caatinga, fueron registradas especies de las familias Auriculariaceae, Corticiaceae, Fomitopsidaceae, Lachnocladiaceae, Hericiaceae, Hymenochaetaceae, Meruliaceae, Peniophoraceae, Phanerochaetaceae, Polyporaceae, Russulaceae y Schizoporaceae (Lira, 2016). En este contexto, en la misma microrregión, en los alrededores del Parque Nacional Serra da Capivara, Sousa et al (2017b) registraron la presencia de cinco especies, pertenecientes a las familias Agaricaceae y Ganodermataceae, utilizadas por la población rural para tratar enfermedades relacionadas con el sistema respiratorio (Ganoderma sp. 1), cáncer (Leucocoprinus sp.)…”

Section: Discussionunclassified

Etnomicología y riqueza de macrohongos en comunidades rurales de la región sur de Piauí, Brasil

Santina Barbosa,

De Holanda Cavalcanti Andrade,

Farias Melo de Barros

et al. 2024

Acta Bot. Mex.

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Background and Aims: Fungi play an important role in ecosystems and in human culture. In the Northeast region of Brazil, little is known about the importance of these organisms in rural communities. The objective of this study was to register the richness of macrofungi and how this richness is perceived in rural communities of Piauí, Brazil.Methods: A total of 176 inhabitants (99 women and 77 men) from the municipalities of Canto do Buriti and Guaribas were interviewed. Semi-structured interviews were used, complemented with an inventory of macrofungi. Samples were collected in eight areas of the two municipalities between December 2016 and February 2018, and the identifications were confirmed by specialists from the Federal University of Pernambuco and the Federal University of Paraíba. The Margalef Richness Index and the PCORD software were used for the analysis of the quantitative data; the qualitative analysis was based on the description of observational records and structured interviews.Key results: Fifty-one species of macrofungi (Basidiomycota and Ascomycota) distributed in six orders, 17 families and 32 genera were identified. Species richness (S=10.4) was considered high in the studied area. Agaricaceae was the most diverse family (18), followed by Polyporaceae (12). Macrofungi are perceived as environmentally important, but with little direct relevance to humans. According to the perception of local populations, some Agaricaceae species represent a risk to health. However, they are also seen as bioindicators for predicting climate change. Pycnoporus sanguineus (Polyporaceae), a species useful for local medicine, was the most cited, while Hexagonia hydnoides (Polyporaceae), Phellinus sp. and Fomitiporia sp. (Hymenochaetaceae) were perceived as parasites of timber plant species.Conclusions: The mycobiota present in the studied municipalities can be considered rich in macrofungal species and the local peoples recognize their presence, especially the presence of Agaricaceae and Polyporaceae.

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“…Conhecimento etnomicológico de comunidades que habitam o entorno da REBIO de Pedra Talhada Estudos sobre as relações povo x fungos no Brasil são escassos e esparsos ao longo do tempo, quase todos centrados na Região Norte, com foco nos macrofungos da Amazônia (Prance 1973;Fidalgo e Prance 1976;Fidalgo e Poroca 1986;Góes-Neto e Bandeira 2002;Cardoso et al 2010;Ishikawa et al 2012;Vargas-Isla et al 2013;Apiamö et al 2016;Yanomami et al 2019), sendo raros e recentes os desenvolvidos nas Regiões Nordeste, com comunidades rurais e indígenas da Caatinga (Sousa et al 2015(Sousa et al , 2017a(Sousa et al , 2017bLondoño-Castañeda et al 2017;Sousa 2020), Centro-Oeste (Cunha 2019) e Sul (Trierveiler-Pereira et al 2018).…”

Section: Introductionunclassified

Conhecimento Etnomicológico De Comunidades Que Habitam O Entorno Da Rebio De Pedra Talhada, Alagoas, Brasil

Santos

Cavalcanti

Melo

2020

G. Sci.

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Estudos etnomicológicos sobre comunidades brasileiras são escassos, quase todos centrados em povos da Amazônia. O presente trabalho teve por objetivo verificar a existência de conhecimento etnomicológico em nove comunidades nordestinas estabelecidas nas proximidades da Reserva Biológica de Pedra Talhada - RBPT (Quebrangulo, AL). Utilizou-se um formulário semiestruturado, um álbum de fotografias e amostras de macrofungos recém-coletadas para entrevistar 61 pessoas (59% homens; 41% mulheres, 18 a 81 anos), a maioria agricultores (70%) com baixo nível de instrução. Quase todos (92%) reconheceram os macrofungos e a maioria citou seus nomes populares, baseados em caracteres morfológicos, associados ao ambiente onde ocorrem (cebola da mata, cogumelo do cocô, orelha de pau) ou às propriedades a eles atribuídas (cogumelo do bem e cogumelo do mal). Percebem a relação desses organismos com o ambiente e a influência dos fatores climáticos sobre sua esporulação. Chás preparados com basidiomicetos foram indicados para tratamento de câncer (Fomes fasciatus) e asma (Ganoderma australe); duas espécies não identificadas foram indicadas para tratamento de problemas respiratórios. Cookeina tricholoma (Ascomycota) foi referida como comestível por um ex-caçador idoso. O uso lúdico foi relatado para uma espécie de Geastrum (Basidiomycota). Embora não micófilos, os entrevistados percebem os macrofungos como elementos importantes no ambiente. PALAVRAS-CHAVE: Etnobiologia. Etnomicologia. Macrofungos. Mata Atlântica. Micologia.

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Uso de macrofungos em região de caatinga no nordeste do Brasil

Cited by 4 publications

References 6 publications

Perception of fungi by farmers in the Cerrado

Perception of fungi by farmers in the Cerrado

Etnomicología y riqueza de macrohongos en comunidades rurales de la región sur de Piauí, Brasil

Conhecimento Etnomicológico De Comunidades Que Habitam O Entorno Da Rebio De Pedra Talhada, Alagoas, Brasil

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