Ecological restoration of exposed subsoil conditioned with residues in the Cerrado
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.18671/SCIFOR.V49N130.17 http://hdl.handle.net/11449/233164 |
Resumo: | Ecological restoration projects aim to restore native vegetation, and monitoring is an essential step in evaluating the applied technique. The construction of the Ilha Solteira Hydroelectric Power Plant on the Paraná River, between the states of São Paulo and Mato Grosso do Sul (Brazil), in the 1960s, left behind extensive degraded areas, known as borrowed areas and characterized by the removal of the vegetation and superficial soil horizons. The experimental field is located on the Farm of UNESP / Ilha Solteira Campus, in the municipality of Selvíria-MS. Residues were incorporated into the subsoil as conditioners. The residues, aquatic macrophytes (0, 16, and 32 t ha-1) and sugarcane bagasse ash (0, 15, 30 and 45 t ha-1), were combined in 12 treatments and 1080 seedlings (10 different Cerrado tree species) were planted in the study area. The objective of this work was to evaluate the induction of revegetation, established 5 years previously, through the ecological indicators: Soil cover with native vegetation (CSVN); density of native regenerating individuals (DINR) and number of native regenerating species (NENR). Based on the indicators, the results show that the addition of residues and planting of the seedlings were efficient for the ecological recovery of the studied area, with the highest doses of macrophyte yielding the best recovery rates. |
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Ecological restoration of exposed subsoil conditioned with residues in the CerradoRestauração ecológica de subsolo exposto condicionado com resíduos no CerradoMonitoringNative regenerating species, Degraded areaVegetation coverEcological restoration projects aim to restore native vegetation, and monitoring is an essential step in evaluating the applied technique. The construction of the Ilha Solteira Hydroelectric Power Plant on the Paraná River, between the states of São Paulo and Mato Grosso do Sul (Brazil), in the 1960s, left behind extensive degraded areas, known as borrowed areas and characterized by the removal of the vegetation and superficial soil horizons. The experimental field is located on the Farm of UNESP / Ilha Solteira Campus, in the municipality of Selvíria-MS. Residues were incorporated into the subsoil as conditioners. The residues, aquatic macrophytes (0, 16, and 32 t ha-1) and sugarcane bagasse ash (0, 15, 30 and 45 t ha-1), were combined in 12 treatments and 1080 seedlings (10 different Cerrado tree species) were planted in the study area. The objective of this work was to evaluate the induction of revegetation, established 5 years previously, through the ecological indicators: Soil cover with native vegetation (CSVN); density of native regenerating individuals (DINR) and number of native regenerating species (NENR). Based on the indicators, the results show that the addition of residues and planting of the seedlings were efficient for the ecological recovery of the studied area, with the highest doses of macrophyte yielding the best recovery rates.Universidade Estadual Paulista Júlio de Mesquita Filho - UNESP Faculdade de Engenharia Campus de Ilha SolteiraUniversidade Estadual Paulista Júlio de Mesquita Filho - UNESP Faculdade de Engenharia Campus de Ilha SolteiraUniversidade Estadual Paulista (UNESP)Fardin, Flávio Henrique [UNESP]Maltoni, Kátia Luciene [UNESP]Boni, Thaís Soto [UNESP]Faria, Gláucia Amorim [UNESP]Rezende, Andréia Alves [UNESP]2022-05-01T05:29:25Z2022-05-01T05:29:25Z2021-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.18671/SCIFOR.V49N130.17Scientia Forestalis/Forest Sciences, v. 49, n. 130, 2021.1413-9324http://hdl.handle.net/11449/23316410.18671/SCIFOR.V49N130.172-s2.0-85108078947Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporScientia Forestalis/Forest Sciencesinfo:eu-repo/semantics/openAccess2024-07-05T18:13:54Zoai:repositorio.unesp.br:11449/233164Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T22:37:44.165619Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Ecological restoration of exposed subsoil conditioned with residues in the Cerrado Restauração ecológica de subsolo exposto condicionado com resíduos no Cerrado |
title |
Ecological restoration of exposed subsoil conditioned with residues in the Cerrado |
spellingShingle |
Ecological restoration of exposed subsoil conditioned with residues in the Cerrado Fardin, Flávio Henrique [UNESP] Monitoring Native regenerating species, Degraded area Vegetation cover |
title_short |
Ecological restoration of exposed subsoil conditioned with residues in the Cerrado |
title_full |
Ecological restoration of exposed subsoil conditioned with residues in the Cerrado |
title_fullStr |
Ecological restoration of exposed subsoil conditioned with residues in the Cerrado |
title_full_unstemmed |
Ecological restoration of exposed subsoil conditioned with residues in the Cerrado |
title_sort |
Ecological restoration of exposed subsoil conditioned with residues in the Cerrado |
author |
Fardin, Flávio Henrique [UNESP] |
author_facet |
Fardin, Flávio Henrique [UNESP] Maltoni, Kátia Luciene [UNESP] Boni, Thaís Soto [UNESP] Faria, Gláucia Amorim [UNESP] Rezende, Andréia Alves [UNESP] |
author_role |
author |
author2 |
Maltoni, Kátia Luciene [UNESP] Boni, Thaís Soto [UNESP] Faria, Gláucia Amorim [UNESP] Rezende, Andréia Alves [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Fardin, Flávio Henrique [UNESP] Maltoni, Kátia Luciene [UNESP] Boni, Thaís Soto [UNESP] Faria, Gláucia Amorim [UNESP] Rezende, Andréia Alves [UNESP] |
dc.subject.por.fl_str_mv |
Monitoring Native regenerating species, Degraded area Vegetation cover |
topic |
Monitoring Native regenerating species, Degraded area Vegetation cover |
description |
Ecological restoration projects aim to restore native vegetation, and monitoring is an essential step in evaluating the applied technique. The construction of the Ilha Solteira Hydroelectric Power Plant on the Paraná River, between the states of São Paulo and Mato Grosso do Sul (Brazil), in the 1960s, left behind extensive degraded areas, known as borrowed areas and characterized by the removal of the vegetation and superficial soil horizons. The experimental field is located on the Farm of UNESP / Ilha Solteira Campus, in the municipality of Selvíria-MS. Residues were incorporated into the subsoil as conditioners. The residues, aquatic macrophytes (0, 16, and 32 t ha-1) and sugarcane bagasse ash (0, 15, 30 and 45 t ha-1), were combined in 12 treatments and 1080 seedlings (10 different Cerrado tree species) were planted in the study area. The objective of this work was to evaluate the induction of revegetation, established 5 years previously, through the ecological indicators: Soil cover with native vegetation (CSVN); density of native regenerating individuals (DINR) and number of native regenerating species (NENR). Based on the indicators, the results show that the addition of residues and planting of the seedlings were efficient for the ecological recovery of the studied area, with the highest doses of macrophyte yielding the best recovery rates. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-01-01 2022-05-01T05:29:25Z 2022-05-01T05:29:25Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.18671/SCIFOR.V49N130.17 Scientia Forestalis/Forest Sciences, v. 49, n. 130, 2021. 1413-9324 http://hdl.handle.net/11449/233164 10.18671/SCIFOR.V49N130.17 2-s2.0-85108078947 |
url |
http://dx.doi.org/10.18671/SCIFOR.V49N130.17 http://hdl.handle.net/11449/233164 |
identifier_str_mv |
Scientia Forestalis/Forest Sciences, v. 49, n. 130, 2021. 1413-9324 10.18671/SCIFOR.V49N130.17 2-s2.0-85108078947 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Scientia Forestalis/Forest Sciences |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129445373935616 |