Correlation of colonizing species with substrate in abandoned areas of gold mining

Detalhes bibliográficos
Autor(a) principal: Amaral, Wander Gladson
Data de Publicação: 2020
Outros Autores: Pereira, Israel Marinho, Machado, Evandro Luiz Mendonça, Amaral, Cristiany Silva, Farnezi, Mucio Magno de Melo
Tipo de documento: Artigo
Idioma: por
Título da fonte: Ciência Florestal (Online)
Texto Completo: https://periodicos.ufsm.br/cienciaflorestal/article/view/32243
Resumo: The mining activity, important for promoting economic growth and social welfare, has been responsible for the modification of large tracts of landscape nationwide. Thus, this work aimed to relate the colonizing species of the area of gold mining with the substrate, in Diamantina, Minas Gerais state. An area under study was stratified into three locations, with ten contiguous plots measuring 10 x 10 m each in each location, where all individuals with shrubs with (DAS30≥ 3 cm) were sampled and recorded. Soil composite samples were collected at a depth of 0 cm to 20 cm in each of the thirty plots and analyzed the levels of sand, silt, clay, organic matter, pH, P, K, Ca, Mg, S, Al, (H + Al), (V%) (SB), CTC at pH 7, (T), CTC (t) (m%). The influence of environmental variables on the density of the sampled species was analyzed by using the canonical correspondence analysis, verifying the significant correlation between them (P> 0.01) by the Monte-Carlo test. Nine-hundred and nine (909) individuals were found, belonging to 30 botanical families, 64 genera and 86 species. The variables most strongly related to vegetation were silt, pH and V. The species Trembleya parviflora, Myrcine guianensi, Trembleya laniflora, Baccharis brachylaenoides, Tibouchina candoleana, Tibouchina mutabilis e Pseudobrickellia angustissima,occurred were more abundant in soils with high pH, base saturation and high proportions of sand may eventually be shown as potential in the recuperation of mined areas with similar conditions to the area.
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spelling Correlation of colonizing species with substrate in abandoned areas of gold miningCorrelação das espécies colonizadoras com o substrato em áreas abandonadas por mineraçãoEcological successionNatural regenerationSpecies-environment relationPassive restorationSucessão ecológicaRegeneração naturalRelação espécie-ambienteRestauração passivaThe mining activity, important for promoting economic growth and social welfare, has been responsible for the modification of large tracts of landscape nationwide. Thus, this work aimed to relate the colonizing species of the area of gold mining with the substrate, in Diamantina, Minas Gerais state. An area under study was stratified into three locations, with ten contiguous plots measuring 10 x 10 m each in each location, where all individuals with shrubs with (DAS30≥ 3 cm) were sampled and recorded. Soil composite samples were collected at a depth of 0 cm to 20 cm in each of the thirty plots and analyzed the levels of sand, silt, clay, organic matter, pH, P, K, Ca, Mg, S, Al, (H + Al), (V%) (SB), CTC at pH 7, (T), CTC (t) (m%). The influence of environmental variables on the density of the sampled species was analyzed by using the canonical correspondence analysis, verifying the significant correlation between them (P> 0.01) by the Monte-Carlo test. Nine-hundred and nine (909) individuals were found, belonging to 30 botanical families, 64 genera and 86 species. The variables most strongly related to vegetation were silt, pH and V. The species Trembleya parviflora, Myrcine guianensi, Trembleya laniflora, Baccharis brachylaenoides, Tibouchina candoleana, Tibouchina mutabilis e Pseudobrickellia angustissima,occurred were more abundant in soils with high pH, base saturation and high proportions of sand may eventually be shown as potential in the recuperation of mined areas with similar conditions to the area.A atividade de mineração, importante para a promoção do crescimento econômico e do bem-estar social, tem sido responsável pela modificação de grandes extensões de paisagens do território nacional. Dessa forma, objetivou-se no presente estudo correlacionar às espécies vegetais em três diferentes sítios de uma área de mineração de ouro abandonada há mais de cem anos. A área em estudo foi estratificada em três sítios, sendo que em cada sítio foram alocadas dez parcelas contiguas de 10x10 m cada, onde foram amostrados e identificados todos os indivíduos arbustivo-arbóreos com (DAS30≥ 3 cm). Amostras compostas do substrato foram coletadas à profundidade de 0 cm a 20 cm, em cada uma das trinta parcelas e analisados os teores de areia, silte, argila, matéria orgânica, pH, P, K+, Ca2+, Mg2+, S, Al3+, (H +Al), (V%), (SB), CTCa pH 7, (T), CTC efetiva (t) e (m%). Foi analisada a influência de variáveis ambientais sobre a densidade das espécies amostradas, utilizando análise de correspondência canônica, verificando a correlação significativa entre elas (P>0,01) pelo teste de Monte-Carlo. Foram encontrados 909 indivíduos, pertencentes a 30 famílias botânicas, 64 gêneros e 86 espécies. As variáveis mais fortemente relacionadas com a vegetação foram silte, pH e V. As espécies Trembleya parviflora, Myrsine guianensi, Trembleya laniflora, Baccharis brachylaenoides, Tibouchina candoleana, Tibouchina mutabilis e Pseudobrickellia angustissima ocorreram de forma mais abundantes em solos com altos valores de pH, saturação por bases e altas proporções de areia, podendo ser consideradas indicadoras desses habitats.Universidade Federal de Santa Maria2020-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/3224310.5902/1980509832243Ciência Florestal; Vol. 30 No. 3 (2020); 718-729Ciência Florestal; v. 30 n. 3 (2020); 718-7291980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttps://periodicos.ufsm.br/cienciaflorestal/article/view/32243/33577Copyright (c) 2020 Ciência Florestalinfo:eu-repo/semantics/openAccessAmaral, Wander GladsonPereira, Israel MarinhoMachado, Evandro Luiz MendonçaAmaral, Cristiany SilvaFarnezi, Mucio Magno de Melo2020-09-02T20:52:05Zoai:ojs.pkp.sfu.ca:article/32243Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2020-09-02T20:52:05Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false
dc.title.none.fl_str_mv Correlation of colonizing species with substrate in abandoned areas of gold mining
Correlação das espécies colonizadoras com o substrato em áreas abandonadas por mineração
title Correlation of colonizing species with substrate in abandoned areas of gold mining
spellingShingle Correlation of colonizing species with substrate in abandoned areas of gold mining
Amaral, Wander Gladson
Ecological succession
Natural regeneration
Species-environment relation
Passive restoration
Sucessão ecológica
Regeneração natural
Relação espécie-ambiente
Restauração passiva
title_short Correlation of colonizing species with substrate in abandoned areas of gold mining
title_full Correlation of colonizing species with substrate in abandoned areas of gold mining
title_fullStr Correlation of colonizing species with substrate in abandoned areas of gold mining
title_full_unstemmed Correlation of colonizing species with substrate in abandoned areas of gold mining
title_sort Correlation of colonizing species with substrate in abandoned areas of gold mining
author Amaral, Wander Gladson
author_facet Amaral, Wander Gladson
Pereira, Israel Marinho
Machado, Evandro Luiz Mendonça
Amaral, Cristiany Silva
Farnezi, Mucio Magno de Melo
author_role author
author2 Pereira, Israel Marinho
Machado, Evandro Luiz Mendonça
Amaral, Cristiany Silva
Farnezi, Mucio Magno de Melo
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Amaral, Wander Gladson
Pereira, Israel Marinho
Machado, Evandro Luiz Mendonça
Amaral, Cristiany Silva
Farnezi, Mucio Magno de Melo
dc.subject.por.fl_str_mv Ecological succession
Natural regeneration
Species-environment relation
Passive restoration
Sucessão ecológica
Regeneração natural
Relação espécie-ambiente
Restauração passiva
topic Ecological succession
Natural regeneration
Species-environment relation
Passive restoration
Sucessão ecológica
Regeneração natural
Relação espécie-ambiente
Restauração passiva
description The mining activity, important for promoting economic growth and social welfare, has been responsible for the modification of large tracts of landscape nationwide. Thus, this work aimed to relate the colonizing species of the area of gold mining with the substrate, in Diamantina, Minas Gerais state. An area under study was stratified into three locations, with ten contiguous plots measuring 10 x 10 m each in each location, where all individuals with shrubs with (DAS30≥ 3 cm) were sampled and recorded. Soil composite samples were collected at a depth of 0 cm to 20 cm in each of the thirty plots and analyzed the levels of sand, silt, clay, organic matter, pH, P, K, Ca, Mg, S, Al, (H + Al), (V%) (SB), CTC at pH 7, (T), CTC (t) (m%). The influence of environmental variables on the density of the sampled species was analyzed by using the canonical correspondence analysis, verifying the significant correlation between them (P> 0.01) by the Monte-Carlo test. Nine-hundred and nine (909) individuals were found, belonging to 30 botanical families, 64 genera and 86 species. The variables most strongly related to vegetation were silt, pH and V. The species Trembleya parviflora, Myrcine guianensi, Trembleya laniflora, Baccharis brachylaenoides, Tibouchina candoleana, Tibouchina mutabilis e Pseudobrickellia angustissima,occurred were more abundant in soils with high pH, base saturation and high proportions of sand may eventually be shown as potential in the recuperation of mined areas with similar conditions to the area.
publishDate 2020
dc.date.none.fl_str_mv 2020-09-01
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://periodicos.ufsm.br/cienciaflorestal/article/view/32243
10.5902/1980509832243
url https://periodicos.ufsm.br/cienciaflorestal/article/view/32243
identifier_str_mv 10.5902/1980509832243
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufsm.br/cienciaflorestal/article/view/32243/33577
dc.rights.driver.fl_str_mv Copyright (c) 2020 Ciência Florestal
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 Ciência Florestal
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Santa Maria
publisher.none.fl_str_mv Universidade Federal de Santa Maria
dc.source.none.fl_str_mv Ciência Florestal; Vol. 30 No. 3 (2020); 718-729
Ciência Florestal; v. 30 n. 3 (2020); 718-729
1980-5098
0103-9954
reponame:Ciência Florestal (Online)
instname:Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
instname_str Universidade Federal de Santa Maria (UFSM)
instacron_str UFSM
institution UFSM
reponame_str Ciência Florestal (Online)
collection Ciência Florestal (Online)
repository.name.fl_str_mv Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)
repository.mail.fl_str_mv ||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br
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