Influence of different soil uses in the Pampa biome, southern Brazil, on fungal communities
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Brasileira de Ciências Ambientais (Online) |
Texto Completo: | https://www.rbciamb.com.br/Publicacoes_RBCIAMB/article/view/1550 |
Resumo: | Anthropogenic activities in any natural ecosystem cause changes that affect the physical and biological environment, causing degradation. Likewise, these activities can cause significant changes in the chemical and physical factors of the soil, also impacting the microbiological community. The study aimed to evaluate the influence of soil biochemical and physicochemical characteristics on the development of fungal communities in three different soils of the Pampa biome. The soil types selected were: native forest, Eucalyptus plantation and pasture area, in two distinct periods: hot and cold. Microbiological, physicochemical and biochemical analyses of the soils were carried out. The following genera and species of fungi were identified:Aspergillus sp., Aspergillus niger, Fusarium sp., Geotrichum sp., Isaria sp., Penicillium sp., Scedosporium sp., Trichoderma sp., Verticilliumsp. The results showed that the fungal community is being affected by soil composition characteristics, regardless of the sampled areas. Aspergillus sp. is associated with higher amounts of manganese, boron and the Ca+Mg/K ratio in the soil, while A. niger and Trichodermasp. have a negative relationship with these variables. Aspergillus sp. showed a high ability to tolerate Mn. The most diverse area was pasture in the warm period, and the least diverse was Eucalyptus plantation in the cold period. The analyzed taxa had a reduction in the cold period compared to the warm one, except for Aspergillussp. in the Eucalyptus area, which presented a greater amount in the cold period compared to the hot period. It can be seen that the use of soil in the Pampa biome for planting monocultures or for generating pastures interferes with its characteristics and distinctly affects the fungal community. |
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Influence of different soil uses in the Pampa biome, southern Brazil, on fungal communitiesInfluence of different soil uses in the Pampa biome, southern Brazil, on fungal communitiesmanejo do solo; aspectos físico-químicos do solo; bioquímica do solo; microrganismos do solo.soil management; physicochemical aspects of the soil; soil biochemistry; soil microorganisms.Anthropogenic activities in any natural ecosystem cause changes that affect the physical and biological environment, causing degradation. Likewise, these activities can cause significant changes in the chemical and physical factors of the soil, also impacting the microbiological community. The study aimed to evaluate the influence of soil biochemical and physicochemical characteristics on the development of fungal communities in three different soils of the Pampa biome. The soil types selected were: native forest, Eucalyptus plantation and pasture area, in two distinct periods: hot and cold. Microbiological, physicochemical and biochemical analyses of the soils were carried out. The following genera and species of fungi were identified:Aspergillus sp., Aspergillus niger, Fusarium sp., Geotrichum sp., Isaria sp., Penicillium sp., Scedosporium sp., Trichoderma sp., Verticilliumsp. The results showed that the fungal community is being affected by soil composition characteristics, regardless of the sampled areas. Aspergillus sp. is associated with higher amounts of manganese, boron and the Ca+Mg/K ratio in the soil, while A. niger and Trichodermasp. have a negative relationship with these variables. Aspergillus sp. showed a high ability to tolerate Mn. The most diverse area was pasture in the warm period, and the least diverse was Eucalyptus plantation in the cold period. The analyzed taxa had a reduction in the cold period compared to the warm one, except for Aspergillussp. in the Eucalyptus area, which presented a greater amount in the cold period compared to the hot period. It can be seen that the use of soil in the Pampa biome for planting monocultures or for generating pastures interferes with its characteristics and distinctly affects the fungal community.As atividades antropogênicas em qualquer ecossistema natural causam modificações que afetam o ambiente físico e biológico, gerando degradação. Da mesma forma, essas atividades podem causar modificações significativas nos fatores químicos e físicos do solo, impactando também a comunidade microbiológica. O estudo objetivou avaliar a influência de características bioquímicas e físico-químicas do solo sobre o desenvolvimento de comunidades fúngicas em diferentes solos do bioma Pampa. Os tipos de solo selecionados foram: área de floresta nativa, área de plantação de eucalipto e área de pastagem, em dois períodos distintos: quente e frio. Foram realizadas análises microbiológicas, físico-químicas e bioquímicas dos solos. Identificaram-se os seguintes gêneros e espécie de fungos: Aspergillus sp., Aspergillus niger, Fusarium sp., Geotrichum sp., Isaria sp., Penicillium sp., Scedosporiumsp., Trichoderma sp., Verticillium sp. Os resultados mostraram que a comunidade fúngica está sendo afetada pela composição das características do solo, independentemente das áreas amostradas. Aspergillus sp. está associado a maiores quantidades de manganês, boro e da relação Ca+Mg/K no solo, enquanto A. niger e Trichoderma sp. têm relação negativa com essas variáveis. Aspergillus sp. mostrou elevada capacidade de tolerância ao Mn. A área mais diversa foi a de pastagem no período quente, e a menos diversa foi a área de eucalipto no período frio. Os táxons analisados tiveram redução no período frio em relação ao período quente, com exceção de Aspergillus sp. na área de eucalipto, que apresentou maior quantidade em período frio em relação ao período quente. Pode-se constatar que a utilização do solo no bioma Pampa, para plantação de monoculturas ou para a geração de pastagens, interfere em suas características e afeta distintamente a comunidade fúngica.Associação Brasileira de Engenharia Sanitária e Ambiental (ABES)2023-08-21info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdftext/xmlhttps://www.rbciamb.com.br/Publicacoes_RBCIAMB/article/view/155010.5327/Z2176-94781550Revista Brasileira de Ciências Ambientais (RBCIAMB); v. 58 n. 2 (2023): RBCIAMB - ISSN 2176-9478 - Junho; 182-191Revista Brasileira de Ciências Ambientais (RBCIAMB); Vol. 58 No. 2 (2023): RBCIAMB - ISSN 2176-9478 - June; 182-1912176-94781808-4524reponame:Revista Brasileira de Ciências Ambientais (Online)instname:Associação Brasileira de Engenharia Sanitária e Ambiental (ABES)instacron:ABESenghttps://www.rbciamb.com.br/Publicacoes_RBCIAMB/article/view/1550/883https://www.rbciamb.com.br/Publicacoes_RBCIAMB/article/view/1550/930Copyright (c) 2023 Brazilian Journal of Environmental Sciences (RBCIAMB)http://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessStroher, Amanda LuisaMüller, ThaisHeidrich, DaianeSilva, Guilherme Liberato daRempel, ClaudeteMaciel, Mônica Jachetti2024-02-24T13:42:01Zoai:ojs.www.rbciamb.com.br:article/1550Revistahttp://www.rbciamb.com.br/index.php/Publicacoes_RBCIAMBhttps://www.rbciamb.com.br/Publicacoes_RBCIAMB/oairbciamb@abes-dn.org.br||2176-94781804-4524opendoar:2024-02-24T13:42:01Revista Brasileira de Ciências Ambientais (Online) - Associação Brasileira de Engenharia Sanitária e Ambiental (ABES)false |
dc.title.none.fl_str_mv |
Influence of different soil uses in the Pampa biome, southern Brazil, on fungal communities Influence of different soil uses in the Pampa biome, southern Brazil, on fungal communities |
title |
Influence of different soil uses in the Pampa biome, southern Brazil, on fungal communities |
spellingShingle |
Influence of different soil uses in the Pampa biome, southern Brazil, on fungal communities Stroher, Amanda Luisa manejo do solo; aspectos físico-químicos do solo; bioquímica do solo; microrganismos do solo. soil management; physicochemical aspects of the soil; soil biochemistry; soil microorganisms. |
title_short |
Influence of different soil uses in the Pampa biome, southern Brazil, on fungal communities |
title_full |
Influence of different soil uses in the Pampa biome, southern Brazil, on fungal communities |
title_fullStr |
Influence of different soil uses in the Pampa biome, southern Brazil, on fungal communities |
title_full_unstemmed |
Influence of different soil uses in the Pampa biome, southern Brazil, on fungal communities |
title_sort |
Influence of different soil uses in the Pampa biome, southern Brazil, on fungal communities |
author |
Stroher, Amanda Luisa |
author_facet |
Stroher, Amanda Luisa Müller, Thais Heidrich, Daiane Silva, Guilherme Liberato da Rempel, Claudete Maciel, Mônica Jachetti |
author_role |
author |
author2 |
Müller, Thais Heidrich, Daiane Silva, Guilherme Liberato da Rempel, Claudete Maciel, Mônica Jachetti |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Stroher, Amanda Luisa Müller, Thais Heidrich, Daiane Silva, Guilherme Liberato da Rempel, Claudete Maciel, Mônica Jachetti |
dc.subject.por.fl_str_mv |
manejo do solo; aspectos físico-químicos do solo; bioquímica do solo; microrganismos do solo. soil management; physicochemical aspects of the soil; soil biochemistry; soil microorganisms. |
topic |
manejo do solo; aspectos físico-químicos do solo; bioquímica do solo; microrganismos do solo. soil management; physicochemical aspects of the soil; soil biochemistry; soil microorganisms. |
description |
Anthropogenic activities in any natural ecosystem cause changes that affect the physical and biological environment, causing degradation. Likewise, these activities can cause significant changes in the chemical and physical factors of the soil, also impacting the microbiological community. The study aimed to evaluate the influence of soil biochemical and physicochemical characteristics on the development of fungal communities in three different soils of the Pampa biome. The soil types selected were: native forest, Eucalyptus plantation and pasture area, in two distinct periods: hot and cold. Microbiological, physicochemical and biochemical analyses of the soils were carried out. The following genera and species of fungi were identified:Aspergillus sp., Aspergillus niger, Fusarium sp., Geotrichum sp., Isaria sp., Penicillium sp., Scedosporium sp., Trichoderma sp., Verticilliumsp. The results showed that the fungal community is being affected by soil composition characteristics, regardless of the sampled areas. Aspergillus sp. is associated with higher amounts of manganese, boron and the Ca+Mg/K ratio in the soil, while A. niger and Trichodermasp. have a negative relationship with these variables. Aspergillus sp. showed a high ability to tolerate Mn. The most diverse area was pasture in the warm period, and the least diverse was Eucalyptus plantation in the cold period. The analyzed taxa had a reduction in the cold period compared to the warm one, except for Aspergillussp. in the Eucalyptus area, which presented a greater amount in the cold period compared to the hot period. It can be seen that the use of soil in the Pampa biome for planting monocultures or for generating pastures interferes with its characteristics and distinctly affects the fungal community. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-08-21 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://www.rbciamb.com.br/Publicacoes_RBCIAMB/article/view/1550 10.5327/Z2176-94781550 |
url |
https://www.rbciamb.com.br/Publicacoes_RBCIAMB/article/view/1550 |
identifier_str_mv |
10.5327/Z2176-94781550 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://www.rbciamb.com.br/Publicacoes_RBCIAMB/article/view/1550/883 https://www.rbciamb.com.br/Publicacoes_RBCIAMB/article/view/1550/930 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2023 Brazilian Journal of Environmental Sciences (RBCIAMB) http://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2023 Brazilian Journal of Environmental Sciences (RBCIAMB) http://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf text/xml |
dc.publisher.none.fl_str_mv |
Associação Brasileira de Engenharia Sanitária e Ambiental (ABES) |
publisher.none.fl_str_mv |
Associação Brasileira de Engenharia Sanitária e Ambiental (ABES) |
dc.source.none.fl_str_mv |
Revista Brasileira de Ciências Ambientais (RBCIAMB); v. 58 n. 2 (2023): RBCIAMB - ISSN 2176-9478 - Junho; 182-191 Revista Brasileira de Ciências Ambientais (RBCIAMB); Vol. 58 No. 2 (2023): RBCIAMB - ISSN 2176-9478 - June; 182-191 2176-9478 1808-4524 reponame:Revista Brasileira de Ciências Ambientais (Online) instname:Associação Brasileira de Engenharia Sanitária e Ambiental (ABES) instacron:ABES |
instname_str |
Associação Brasileira de Engenharia Sanitária e Ambiental (ABES) |
instacron_str |
ABES |
institution |
ABES |
reponame_str |
Revista Brasileira de Ciências Ambientais (Online) |
collection |
Revista Brasileira de Ciências Ambientais (Online) |
repository.name.fl_str_mv |
Revista Brasileira de Ciências Ambientais (Online) - Associação Brasileira de Engenharia Sanitária e Ambiental (ABES) |
repository.mail.fl_str_mv |
rbciamb@abes-dn.org.br|| |
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1797068919276568576 |