Structural and edaphic aspects of a Seasonal Decidual Forest before fi lling the dam in Araguari, Minas Gerais
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Iheringia. Série Botânica |
Texto Completo: | https://isb.emnuvens.com.br/iheringia/article/view/59 |
Resumo: | This study presents information on humidity, physical and chemical characteristics of the soil and arboreal structure of a fragment of the decidual forest located on the margins of the Amador Aguiar II dam, Araguari-Minas Gerais, before its fl ooding. The edaphic conditions and vegetation structure were analyzed in two scales: as the community as a whole and as sampling units that represent the locations closest and most distant from the fl ooding quota. The forest soil is litholic, soil was rich in Ca, Mn, and OC. Soil moisture decreased signifi cantly with increasing depth in two season: dry and wet. A total of 1,625 individuals, 58 species., 19,6m² basal area, 8,5m mean height and 23,5m maximum height were sampled. Between the locations closest and most distant from the quota of fl illing statistical difference was demonstrated only four structural attributes: species and individual densities, maximum height and mean stem diameter. |
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Structural and edaphic aspects of a Seasonal Decidual Forest before fi lling the dam in Araguari, Minas GeraisAspectos edáficos e estruturais de uma Floresta Estacional Decidual antes do enchimento de uma barragem em Araguari, Minas Geraisimpact of reservoir cerradoseasonal forestimpacto de reservatórioscerradofl orestas estacionaisThis study presents information on humidity, physical and chemical characteristics of the soil and arboreal structure of a fragment of the decidual forest located on the margins of the Amador Aguiar II dam, Araguari-Minas Gerais, before its fl ooding. The edaphic conditions and vegetation structure were analyzed in two scales: as the community as a whole and as sampling units that represent the locations closest and most distant from the fl ooding quota. The forest soil is litholic, soil was rich in Ca, Mn, and OC. Soil moisture decreased signifi cantly with increasing depth in two season: dry and wet. A total of 1,625 individuals, 58 species., 19,6m² basal area, 8,5m mean height and 23,5m maximum height were sampled. Between the locations closest and most distant from the quota of fl illing statistical difference was demonstrated only four structural attributes: species and individual densities, maximum height and mean stem diameter.Foram analisadas as condições da umidade, características químicas/físicas do solo e da estrutura do componente arbóreo em um fragmento de Floresta Estacional Decidual localizado nas margens da represa Amador Aguiar II, Araguari-MG, antes do seu enchimento. A análise ocorreu em duas escalas: para a comunidade como um todo e por grupos de unidade amostrais que representarão os locais mais próximos e os mais distantes da cota de alagamento. O solo da fl oresta é do tipo Neossolo Litólico, rico em Ca, Mn e CO. A umidade do solo diminuiu signifi cativamente com o aumento da profundidade nas duas estações climáticas. Foram amostrados 1625 indivíduos, 58 espécies, área basal de 19,6m² e as alturas média com 8,5m e máxima com 23,5m. Entre os locais próximos e distantes da cota de alagamento houve diferença estatística apenas para quatro atributos estruturais: número de indivíduos e de espécies, altura máxima e DAP médio. Iheringia. Série Botânica.Iheringia, Série Botânica.2011-06-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://isb.emnuvens.com.br/iheringia/article/view/59Iheringia. Série Botânica.; Vol. 66 No. 1 (2011); 17-30Iheringia, Série Botânica.; v. 66 n. 1 (2011); 17-302446-82310073-4705reponame:Iheringia. Série Botânicainstname:Fundação Zoobotânica do Rio Grande do Sul (FZB/RS)instacron:FZB/RSporhttps://isb.emnuvens.com.br/iheringia/article/view/59/66Copyright (c) 2015 Iheringia. Série Botânica.info:eu-repo/semantics/openAccessKilca, Ricardo V.Schiavini, IvanMonteiro, Glein A.Moraes, Anaelena B.2016-07-06T20:02:03Zoai:ojs.emnuvens.com.br:article/59Revistahttps://isb.emnuvens.com.br/iheringiaONGhttps://isb.emnuvens.com.br/iheringia/oai||iheringia-bot@fzb.rs.gov.br2446-82310073-4705opendoar:2016-07-06T20:02:03Iheringia. Série Botânica - Fundação Zoobotânica do Rio Grande do Sul (FZB/RS)false |
dc.title.none.fl_str_mv |
Structural and edaphic aspects of a Seasonal Decidual Forest before fi lling the dam in Araguari, Minas Gerais Aspectos edáficos e estruturais de uma Floresta Estacional Decidual antes do enchimento de uma barragem em Araguari, Minas Gerais |
title |
Structural and edaphic aspects of a Seasonal Decidual Forest before fi lling the dam in Araguari, Minas Gerais |
spellingShingle |
Structural and edaphic aspects of a Seasonal Decidual Forest before fi lling the dam in Araguari, Minas Gerais Kilca, Ricardo V. impact of reservoir cerrado seasonal forest impacto de reservatórios cerrado fl orestas estacionais |
title_short |
Structural and edaphic aspects of a Seasonal Decidual Forest before fi lling the dam in Araguari, Minas Gerais |
title_full |
Structural and edaphic aspects of a Seasonal Decidual Forest before fi lling the dam in Araguari, Minas Gerais |
title_fullStr |
Structural and edaphic aspects of a Seasonal Decidual Forest before fi lling the dam in Araguari, Minas Gerais |
title_full_unstemmed |
Structural and edaphic aspects of a Seasonal Decidual Forest before fi lling the dam in Araguari, Minas Gerais |
title_sort |
Structural and edaphic aspects of a Seasonal Decidual Forest before fi lling the dam in Araguari, Minas Gerais |
author |
Kilca, Ricardo V. |
author_facet |
Kilca, Ricardo V. Schiavini, Ivan Monteiro, Glein A. Moraes, Anaelena B. |
author_role |
author |
author2 |
Schiavini, Ivan Monteiro, Glein A. Moraes, Anaelena B. |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Kilca, Ricardo V. Schiavini, Ivan Monteiro, Glein A. Moraes, Anaelena B. |
dc.subject.por.fl_str_mv |
impact of reservoir cerrado seasonal forest impacto de reservatórios cerrado fl orestas estacionais |
topic |
impact of reservoir cerrado seasonal forest impacto de reservatórios cerrado fl orestas estacionais |
description |
This study presents information on humidity, physical and chemical characteristics of the soil and arboreal structure of a fragment of the decidual forest located on the margins of the Amador Aguiar II dam, Araguari-Minas Gerais, before its fl ooding. The edaphic conditions and vegetation structure were analyzed in two scales: as the community as a whole and as sampling units that represent the locations closest and most distant from the fl ooding quota. The forest soil is litholic, soil was rich in Ca, Mn, and OC. Soil moisture decreased signifi cantly with increasing depth in two season: dry and wet. A total of 1,625 individuals, 58 species., 19,6m² basal area, 8,5m mean height and 23,5m maximum height were sampled. Between the locations closest and most distant from the quota of fl illing statistical difference was demonstrated only four structural attributes: species and individual densities, maximum height and mean stem diameter. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-06-19 |
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://isb.emnuvens.com.br/iheringia/article/view/59 |
url |
https://isb.emnuvens.com.br/iheringia/article/view/59 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://isb.emnuvens.com.br/iheringia/article/view/59/66 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2015 Iheringia. Série Botânica. info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2015 Iheringia. Série Botânica. |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Iheringia. Série Botânica. Iheringia, Série Botânica. |
publisher.none.fl_str_mv |
Iheringia. Série Botânica. Iheringia, Série Botânica. |
dc.source.none.fl_str_mv |
Iheringia. Série Botânica.; Vol. 66 No. 1 (2011); 17-30 Iheringia, Série Botânica.; v. 66 n. 1 (2011); 17-30 2446-8231 0073-4705 reponame:Iheringia. Série Botânica instname:Fundação Zoobotânica do Rio Grande do Sul (FZB/RS) instacron:FZB/RS |
instname_str |
Fundação Zoobotânica do Rio Grande do Sul (FZB/RS) |
instacron_str |
FZB/RS |
institution |
FZB/RS |
reponame_str |
Iheringia. Série Botânica |
collection |
Iheringia. Série Botânica |
repository.name.fl_str_mv |
Iheringia. Série Botânica - Fundação Zoobotânica do Rio Grande do Sul (FZB/RS) |
repository.mail.fl_str_mv |
||iheringia-bot@fzb.rs.gov.br |
_version_ |
1798948134338953216 |