Structure and plant diversity in area of cerradão in the Municipality of Jerumenha - Piauí
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Research, Society and Development |
Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/11062 |
Resumo: | The Cerrado has high plant diversity, however, it is one of the most threatened biomes on the planet, being considered as one of the priority areas for conservation. In this sense, o objective was to evaluate the floristic and structural diversity of an area of the Cerrado of future expansion of silviculture, at Fazenda Campeira, municipality of Jerumenha-PI. The forest inventory was carried out in 10 plots (20 x 50m). Phytosociology was assessed using individuals with DNS ≥ 3cm. for phytosociology and individuals in the vicinity or below the inclusion criteria for floristics, with measures of total height also being observed. 55 species were found, of these, 42 sampled in the phytosociological survey. The most representative species were: Fabaceae (198), Vochysiaceae (127) and Malpighiaceae (77) individual. The most important species were: Pouteria ramiflora (Mart.) Radlk.; Qualea parviflora Mart.; Byrsonima crassifolia (L.) Kunth.; Plathymenia reticulata Benth.; Pterodon abruptus (Moric.) Benth. The average height of the specimens was 4.54 ± 2.55m and the diametric structure was 12.25 ± 9.95cm. The density and basal area values were 724 ind.ha-1 and 15, 874 m²/ha, respectively, with a Shannon diversity index (H') was 3.22 nats/ind. The region showed high diversity and considering the advance of deforestation in the region, taxonomic and ecological knowledge of these areas is necessary, as it is possible to glimpse measures for the recovery and conservation of the cerrados. |
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Structure and plant diversity in area of cerradão in the Municipality of Jerumenha - PiauíEstructura y diversidad vegetal de un área de cerradão en el Municipio de Jerumenha -PiauíEstrutura e diversidade vegetal de uma área de cerradão no Município de Jerumenha -PiauíCerradoDiversidad alfaDiversidad betaFitosociologíaMosaico.CerradoDiversidade alfaDiversidade betaFitossociologiaMosaico. CerradoAlpha diversityBeta diversityPhytosociologyMosaic.The Cerrado has high plant diversity, however, it is one of the most threatened biomes on the planet, being considered as one of the priority areas for conservation. In this sense, o objective was to evaluate the floristic and structural diversity of an area of the Cerrado of future expansion of silviculture, at Fazenda Campeira, municipality of Jerumenha-PI. The forest inventory was carried out in 10 plots (20 x 50m). Phytosociology was assessed using individuals with DNS ≥ 3cm. for phytosociology and individuals in the vicinity or below the inclusion criteria for floristics, with measures of total height also being observed. 55 species were found, of these, 42 sampled in the phytosociological survey. The most representative species were: Fabaceae (198), Vochysiaceae (127) and Malpighiaceae (77) individual. The most important species were: Pouteria ramiflora (Mart.) Radlk.; Qualea parviflora Mart.; Byrsonima crassifolia (L.) Kunth.; Plathymenia reticulata Benth.; Pterodon abruptus (Moric.) Benth. The average height of the specimens was 4.54 ± 2.55m and the diametric structure was 12.25 ± 9.95cm. The density and basal area values were 724 ind.ha-1 and 15, 874 m²/ha, respectively, with a Shannon diversity index (H') was 3.22 nats/ind. The region showed high diversity and considering the advance of deforestation in the region, taxonomic and ecological knowledge of these areas is necessary, as it is possible to glimpse measures for the recovery and conservation of the cerrados.El Cerrado tiene una alta diversidad vegetal, sin embargo, es uno de los biomas más amenazados del planeta, siendo considerado como una de las áreas prioritarias para la conservación. En este sentido, el objetivo fue evaluar la diversidad florística y estructural de un área del Cerrado de futura expansión de la silvicultura, en Fazenda Campeira, municipio de Jerumenha-PI. El inventario forestal se realizó en 10 parcelas (20 x 50m). La fitosociología se evaluó utilizando individuos con DNS ≥ 3cm. para fitosociología y personas cercanas o por debajo de los criterios de inclusión para florística, y también se observaron medidas de altura total. Se encontraron 55 especies, de estas, 42 muestreadas en el estudio fitosociológico. Las especies más representativas fueron: Fabaceae (198), Vochysiaceae (127) y Malpighiaceae (77) individuales. Las especies más importantes fueron: Pouteria ramiflora (Mart.) Radlk.; Qualea parviflora Mart.; Byrsonima crassifolia (L.) Kunth.; Plathymenia reticulata Benth.; Pterodon abruptus (Moric.) Benth. La altura promedio de los especímenes fue de 4.54 ± 2.55, la estructura diametral fue de 12.25 ± 9.95 cm. Los valores de densidad y área basal fueron 724 ind.ha-1 y 15, 874 m²/ha, respectivamente, con un índice de diversidad de Shannon (H') de 3.22 nats/ind. La región mostró una gran diversidad y considerando el avance de la deforestación en la región, es necesario el conocimiento taxonómico y ecológico de estas áreas, ya que es posible vislumbrar medidas para la recuperación y conservación de los cerrados.O Cerrado apresenta elevada diversidade vegetal, entretanto, é um dos biomas mais ameaçados do planeta, sendo considerado como uma das áreas prioritárias para a conservação. Nesse sentido, objetivou-se avaliar a diversidade florística e estrutural de uma área do Cerrado de futura expansão da silvicultura, na Fazenda Campeira município de Jerumenha-PI. O inventario florestal, foi realizado em 10 parcelas (20 x 50m). A fitossociologia foi avaliada por intermédio de indivíduos com DNS ≥ 3cm. para a fitossociologia e indivíduos nos arredores ou baixo do critério de inclusão para florística, sendo observadas também medidas de altura total. Foram encontradas 55 espécies, destas, 42 amostradas no levantamento fitossociológico. As espécies com maior representatividade foram: Fabaceae (198), Vochysiaceae (127) e Malpighiaceae (77) indivíduo. As espécies de maior valor de importância foram: Pouteria ramiflora (Mart.) Radlk.; Qualea parviflora Mart.; Byrsonima crassifolia (L.) Kunth.; Plathymenia reticulata Benth.; Pterodon abruptus (Moric.) Benth. A altura média dos espécimes foi 4.54 ± 2.55m e a estrutura diamétrica com 12.25 ± 9.95cm. Os valores de densidade e de área basal foram 724 ind.ha-1 e 15, 874 m2/ha, respectivamente, com um índice de diversidade de Shannon (H’) foi de 3,22 nats /ind. A região apresentou elevada diversidade e considerando o avanço do desmatamento na região, faz-se necessário conhecimento taxonômico e ecológico dessas áreas, pois é possível vislumbrar medidas de recuperação e conservação dos cerrados.Research, Society and Development2020-12-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/1106210.33448/rsd-v9i12.11062Research, Society and Development; Vol. 9 No. 12; e35491211062Research, Society and Development; Vol. 9 Núm. 12; e35491211062Research, Society and Development; v. 9 n. 12; e354912110622525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/11062/10000Copyright (c) 2020 Adriana de Sousa Lima ; Aníbal da Silva Cantalice; Kelly Polyana Pereira dos Santos; Antônio Alberto Jorge Farias de Castrohttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessLima , Adriana de Sousa Cantalice, Aníbal da Silva Santos, Kelly Polyana Pereira dosCastro, Antônio Alberto Jorge Farias de2020-12-30T23:32:22Zoai:ojs.pkp.sfu.ca:article/11062Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:32:59.238159Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Structure and plant diversity in area of cerradão in the Municipality of Jerumenha - Piauí Estructura y diversidad vegetal de un área de cerradão en el Municipio de Jerumenha -Piauí Estrutura e diversidade vegetal de uma área de cerradão no Município de Jerumenha -Piauí |
title |
Structure and plant diversity in area of cerradão in the Municipality of Jerumenha - Piauí |
spellingShingle |
Structure and plant diversity in area of cerradão in the Municipality of Jerumenha - Piauí Lima , Adriana de Sousa Cerrado Diversidad alfa Diversidad beta Fitosociología Mosaico. Cerrado Diversidade alfa Diversidade beta Fitossociologia Mosaico. Cerrado Alpha diversity Beta diversity Phytosociology Mosaic. |
title_short |
Structure and plant diversity in area of cerradão in the Municipality of Jerumenha - Piauí |
title_full |
Structure and plant diversity in area of cerradão in the Municipality of Jerumenha - Piauí |
title_fullStr |
Structure and plant diversity in area of cerradão in the Municipality of Jerumenha - Piauí |
title_full_unstemmed |
Structure and plant diversity in area of cerradão in the Municipality of Jerumenha - Piauí |
title_sort |
Structure and plant diversity in area of cerradão in the Municipality of Jerumenha - Piauí |
author |
Lima , Adriana de Sousa |
author_facet |
Lima , Adriana de Sousa Cantalice, Aníbal da Silva Santos, Kelly Polyana Pereira dos Castro, Antônio Alberto Jorge Farias de |
author_role |
author |
author2 |
Cantalice, Aníbal da Silva Santos, Kelly Polyana Pereira dos Castro, Antônio Alberto Jorge Farias de |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Lima , Adriana de Sousa Cantalice, Aníbal da Silva Santos, Kelly Polyana Pereira dos Castro, Antônio Alberto Jorge Farias de |
dc.subject.por.fl_str_mv |
Cerrado Diversidad alfa Diversidad beta Fitosociología Mosaico. Cerrado Diversidade alfa Diversidade beta Fitossociologia Mosaico. Cerrado Alpha diversity Beta diversity Phytosociology Mosaic. |
topic |
Cerrado Diversidad alfa Diversidad beta Fitosociología Mosaico. Cerrado Diversidade alfa Diversidade beta Fitossociologia Mosaico. Cerrado Alpha diversity Beta diversity Phytosociology Mosaic. |
description |
The Cerrado has high plant diversity, however, it is one of the most threatened biomes on the planet, being considered as one of the priority areas for conservation. In this sense, o objective was to evaluate the floristic and structural diversity of an area of the Cerrado of future expansion of silviculture, at Fazenda Campeira, municipality of Jerumenha-PI. The forest inventory was carried out in 10 plots (20 x 50m). Phytosociology was assessed using individuals with DNS ≥ 3cm. for phytosociology and individuals in the vicinity or below the inclusion criteria for floristics, with measures of total height also being observed. 55 species were found, of these, 42 sampled in the phytosociological survey. The most representative species were: Fabaceae (198), Vochysiaceae (127) and Malpighiaceae (77) individual. The most important species were: Pouteria ramiflora (Mart.) Radlk.; Qualea parviflora Mart.; Byrsonima crassifolia (L.) Kunth.; Plathymenia reticulata Benth.; Pterodon abruptus (Moric.) Benth. The average height of the specimens was 4.54 ± 2.55m and the diametric structure was 12.25 ± 9.95cm. The density and basal area values were 724 ind.ha-1 and 15, 874 m²/ha, respectively, with a Shannon diversity index (H') was 3.22 nats/ind. The region showed high diversity and considering the advance of deforestation in the region, taxonomic and ecological knowledge of these areas is necessary, as it is possible to glimpse measures for the recovery and conservation of the cerrados. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12-26 |
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://rsdjournal.org/index.php/rsd/article/view/11062 10.33448/rsd-v9i12.11062 |
url |
https://rsdjournal.org/index.php/rsd/article/view/11062 |
identifier_str_mv |
10.33448/rsd-v9i12.11062 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/11062/10000 |
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 |
Research, Society and Development |
publisher.none.fl_str_mv |
Research, Society and Development |
dc.source.none.fl_str_mv |
Research, Society and Development; Vol. 9 No. 12; e35491211062 Research, Society and Development; Vol. 9 Núm. 12; e35491211062 Research, Society and Development; v. 9 n. 12; e35491211062 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
instname_str |
Universidade Federal de Itajubá (UNIFEI) |
instacron_str |
UNIFEI |
institution |
UNIFEI |
reponame_str |
Research, Society and Development |
collection |
Research, Society and Development |
repository.name.fl_str_mv |
Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
repository.mail.fl_str_mv |
rsd.articles@gmail.com |
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1797052666559332352 |