Constitution of the airborne mycobiota of public libraries in the municipality of Fortaleza, Ceará, Brazil

Detalhes bibliográficos
Autor(a) principal: Pantoja, Lydia Dayanne Maia
Data de Publicação: 2012
Outros Autores: Rizzo, Roberta Silva, Carvalho, Bruno Silva, Ferreira, Victor Conde, Galas, Kandarpa Silva, Fonseca, Francisco Rafael Marciano, Paixão, Germana Costa
Tipo de documento: Artigo
Idioma: por
Título da fonte: Encontros Bibli
Texto Completo: https://periodicos.ufsc.br/index.php/eb/article/view/1518-2924.2012v17n34p31
Resumo: It is important to study the air quality of libraries due to the large number of substrates (books, documents, digital media) that are prone to the action of biodegraders, such as airborne fungi. The present study identified and monitored the airborne mycobiota of four public libraries in the municipality of Fortaleza during 24 months. The fungal specimens were collected by passive sedimentation every two months, in various sectors of the libraries, for a total of 240 samples. After incubation, the fungal colonies were counted and identified based on macro- and micro-morphological characteristics. In libraries A, B, C and D there were 3,347, 5,874, 6,328 and 5,333 colonies, respectively, divided into 34 genera and 27 species fungi. The data revealed some clusters with strong correlation, namely: library A (Penicillium sp. and Aspergillus sp.), B (A. niger and A. flavus), C (Penicillium sp., Trichoderma sp. and A. niger) and D (Penicillium sp. and A. niger). The study also provided information to enable library staff to improve the preservation of the valuable literary works and other items in their collections.
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spelling Constitution of the airborne mycobiota of public libraries in the municipality of Fortaleza, Ceará, BrazilConstituição da micobiota aérea de bibliotecas públicas no município de Fortaleza, Estado do Ceará, BrasilQualidade do arBibliotecasMicobiotaAir QualityLibrariesMycobiotaIt is important to study the air quality of libraries due to the large number of substrates (books, documents, digital media) that are prone to the action of biodegraders, such as airborne fungi. The present study identified and monitored the airborne mycobiota of four public libraries in the municipality of Fortaleza during 24 months. The fungal specimens were collected by passive sedimentation every two months, in various sectors of the libraries, for a total of 240 samples. After incubation, the fungal colonies were counted and identified based on macro- and micro-morphological characteristics. In libraries A, B, C and D there were 3,347, 5,874, 6,328 and 5,333 colonies, respectively, divided into 34 genera and 27 species fungi. The data revealed some clusters with strong correlation, namely: library A (Penicillium sp. and Aspergillus sp.), B (A. niger and A. flavus), C (Penicillium sp., Trichoderma sp. and A. niger) and D (Penicillium sp. and A. niger). The study also provided information to enable library staff to improve the preservation of the valuable literary works and other items in their collections.Estudos da qualidade do ar de diferentes tipos de ambientes fechados vêm merecendo atenção, devido principalmente à grande quantidade de substratos favoráveis à ação de agentes biodegradadores, como os fungos anemófilos, sobre os acervos escritos e digitais. A presente pesquisa identificou e monitorou a micobiota aérea de 04 bibliotecas públicas de referência no município de Fortaleza-CE, durante 24 meses (janeiro/2009 a dezembro/2010). A coleta foi realizada pelo método da sedimentação passiva das partículas presentes no ar em placas de Petri contendo Ágar Batata Dextrose (Himedia®). Essas placas foram dispostas, bimestralmente, em diversos setores das bibliotecas: acervo de obras, área de pesquisa, sala de leitura, sala de documentos históricos e em áreas administrativas (secretaria), perfazendo 240 amostras. As placas foram incubadas por 7 dias (26 – 28 °C) com posterior contagem global e identificação das colônias fúngicas baseada nas análises macro e micromorfológicas. Nas bibliotecas A, B, C e D foram contabilizadas 3.347, 5.874, 6.328 e 5.333 colônias fúngicas, respectivamente e identificados 61 diferentes achados fúngicos (34 gêneros e 27 espécies fúngicas), com destaque para os hialomicetos Aspergillus e Penicillium. Os dados revelaram alguns agrupamentos com forte correlação, isto é, quando um dos achados fúngicos ocorre, os demais achados do agrupamento também podem estar presentes no ar analisado, a saber: Biblioteca A (Penicillium sp., Aspergillus niger, Aspergillus sp. e Aspergillus flavus), Biblioteca B (Aspergillus niger e A. flavus), Biblioteca C (Penicillium sp., Trichoderma sp. e A. niger) e Biblioteca D (Penicillium sp. e A. niger). A pesquisa também permitiu oferecer aos gestores das bibliotecas, elementos para aprofundar seus conhecimentos na área de preservação e conservação de obras literárias de inestimável valor.Departamento de Ciência da Informação – UFSC2012-08-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPesquisa Experimentalapplication/pdfhttps://periodicos.ufsc.br/index.php/eb/article/view/1518-2924.2012v17n34p3110.5007/1518-2924.2012v17n34p31Encontros Bibli: revista eletrônica de biblioteconomia e ciência da informação; Vol. 17 No. 34 (2012); 31-41Encontros Bibli: revista electrónica de bibliotecología y ciencias de la información.; Vol. 17 Núm. 34 (2012); 31-41Encontros Bibli: revista eletrônica de biblioteconomia e ciência da informação; v. 17 n. 34 (2012); 31-411518-2924reponame:Encontros Bibliinstname:Universidade Federal de Santa Catarina (UFSC)instacron:UFSCporhttps://periodicos.ufsc.br/index.php/eb/article/view/1518-2924.2012v17n34p31/22619Copyright (c) 2012 Lydia Dayanne Maia Pantoja, Roberta Silva Rizzo, Bruno Silva Carvalho, Victor Conde Ferreira, Kandarpa Silva Galas, Francisco Rafael Marciano Fonseca, Germana Costa Paixãohttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessPantoja, Lydia Dayanne MaiaRizzo, Roberta SilvaCarvalho, Bruno SilvaFerreira, Victor CondeGalas, Kandarpa SilvaFonseca, Francisco Rafael MarcianoPaixão, Germana Costa2023-06-30T12:17:18Zoai:periodicos.ufsc.br:article/23281Revistahttps://periodicos.ufsc.br/index.php/eb/indexPUBhttps://periodicos.ufsc.br/index.php/eb/oaiencontrosbibli@contato.ufsc.br||portaldeperiodicos.bu@contato.ufsc.br1518-29241518-2924opendoar:2023-06-30T12:17:18Encontros Bibli - Universidade Federal de Santa Catarina (UFSC)false
dc.title.none.fl_str_mv Constitution of the airborne mycobiota of public libraries in the municipality of Fortaleza, Ceará, Brazil
Constituição da micobiota aérea de bibliotecas públicas no município de Fortaleza, Estado do Ceará, Brasil
title Constitution of the airborne mycobiota of public libraries in the municipality of Fortaleza, Ceará, Brazil
spellingShingle Constitution of the airborne mycobiota of public libraries in the municipality of Fortaleza, Ceará, Brazil
Pantoja, Lydia Dayanne Maia
Qualidade do ar
Bibliotecas
Micobiota
Air Quality
Libraries
Mycobiota
title_short Constitution of the airborne mycobiota of public libraries in the municipality of Fortaleza, Ceará, Brazil
title_full Constitution of the airborne mycobiota of public libraries in the municipality of Fortaleza, Ceará, Brazil
title_fullStr Constitution of the airborne mycobiota of public libraries in the municipality of Fortaleza, Ceará, Brazil
title_full_unstemmed Constitution of the airborne mycobiota of public libraries in the municipality of Fortaleza, Ceará, Brazil
title_sort Constitution of the airborne mycobiota of public libraries in the municipality of Fortaleza, Ceará, Brazil
author Pantoja, Lydia Dayanne Maia
author_facet Pantoja, Lydia Dayanne Maia
Rizzo, Roberta Silva
Carvalho, Bruno Silva
Ferreira, Victor Conde
Galas, Kandarpa Silva
Fonseca, Francisco Rafael Marciano
Paixão, Germana Costa
author_role author
author2 Rizzo, Roberta Silva
Carvalho, Bruno Silva
Ferreira, Victor Conde
Galas, Kandarpa Silva
Fonseca, Francisco Rafael Marciano
Paixão, Germana Costa
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Pantoja, Lydia Dayanne Maia
Rizzo, Roberta Silva
Carvalho, Bruno Silva
Ferreira, Victor Conde
Galas, Kandarpa Silva
Fonseca, Francisco Rafael Marciano
Paixão, Germana Costa
dc.subject.por.fl_str_mv Qualidade do ar
Bibliotecas
Micobiota
Air Quality
Libraries
Mycobiota
topic Qualidade do ar
Bibliotecas
Micobiota
Air Quality
Libraries
Mycobiota
description It is important to study the air quality of libraries due to the large number of substrates (books, documents, digital media) that are prone to the action of biodegraders, such as airborne fungi. The present study identified and monitored the airborne mycobiota of four public libraries in the municipality of Fortaleza during 24 months. The fungal specimens were collected by passive sedimentation every two months, in various sectors of the libraries, for a total of 240 samples. After incubation, the fungal colonies were counted and identified based on macro- and micro-morphological characteristics. In libraries A, B, C and D there were 3,347, 5,874, 6,328 and 5,333 colonies, respectively, divided into 34 genera and 27 species fungi. The data revealed some clusters with strong correlation, namely: library A (Penicillium sp. and Aspergillus sp.), B (A. niger and A. flavus), C (Penicillium sp., Trichoderma sp. and A. niger) and D (Penicillium sp. and A. niger). The study also provided information to enable library staff to improve the preservation of the valuable literary works and other items in their collections.
publishDate 2012
dc.date.none.fl_str_mv 2012-08-05
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Pesquisa Experimental
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://periodicos.ufsc.br/index.php/eb/article/view/1518-2924.2012v17n34p31
10.5007/1518-2924.2012v17n34p31
url https://periodicos.ufsc.br/index.php/eb/article/view/1518-2924.2012v17n34p31
identifier_str_mv 10.5007/1518-2924.2012v17n34p31
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufsc.br/index.php/eb/article/view/1518-2924.2012v17n34p31/22619
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Departamento de Ciência da Informação – UFSC
publisher.none.fl_str_mv Departamento de Ciência da Informação – UFSC
dc.source.none.fl_str_mv Encontros Bibli: revista eletrônica de biblioteconomia e ciência da informação; Vol. 17 No. 34 (2012); 31-41
Encontros Bibli: revista electrónica de bibliotecología y ciencias de la información.; Vol. 17 Núm. 34 (2012); 31-41
Encontros Bibli: revista eletrônica de biblioteconomia e ciência da informação; v. 17 n. 34 (2012); 31-41
1518-2924
reponame:Encontros Bibli
instname:Universidade Federal de Santa Catarina (UFSC)
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instname_str Universidade Federal de Santa Catarina (UFSC)
instacron_str UFSC
institution UFSC
reponame_str Encontros Bibli
collection Encontros Bibli
repository.name.fl_str_mv Encontros Bibli - Universidade Federal de Santa Catarina (UFSC)
repository.mail.fl_str_mv encontrosbibli@contato.ufsc.br||portaldeperiodicos.bu@contato.ufsc.br
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