INITIAL DEVELOPMENT OF FOREST SPECIES ON RIPARIAN VEGETATION RECOVERY AT RIVERBANKS UNDER SOIL BIOENGINEERING TECHNIQUE

Detalhes bibliográficos
Autor(a) principal: Holanda, Francisco Sandro Rodrigues
Data de Publicação: 2010
Outros Autores: Gomes, Luciana Godinho Nery, Rocha, Igor Pinheiro da, Santos, Thiago Tavares, Araújo Filho, Renisson Neponuceno de, Vieira, Thiago Roberto Soares, Mesquita, João Basílio
Tipo de documento: Artigo
Idioma: por
Título da fonte: Ciência Florestal (Online)
Texto Completo: https://periodicos.ufsm.br/cienciaflorestal/article/view/1770
Resumo: The São Francisco River Basin has been submitted to strong environmental impacts through changes in the hydrologic and sedimentological regime, and also the ongoing destruction of its riparian vegetation. The riparian vegetation has an important role on the riverbank’s protection, through the roots system and the plant cover, improving the soil particles aggregation in a low cohesion situation, reducing the runoff and resulting in a lower erosion rate and sedimentation of the river channel. The objective of study was to evaluate the initial development of forest species at riverbank under soil bioengineering technique in São Francisco River. The soil bioengineering technique was composed of longitudinal slope covered with the biotextile (Fibrax 400 BF) and sediment retainers (Bemalonga® D40), to reduce the impact of wave water at the slope botton, avoiding the bank undercutting, due to daily variations of water level. Before the biotextile installation the specie, Brachiaria decumbens was sown to promote rapid cover vegetation. Six forest native species such as aroeira vermelha (Schinus terebinthifolius Raddi.), pau pombo (Tapirira guianensis Aubl.) mulungu (Erythrina velutina Willd.) tamboril (Enterolobium contortisiliquum (Vellozo) Morong), canafístula (Cassia grandis Lf) and pau-ferro (Caesalpinia leiostachya (Bentham) Ducke) were planted. The species developments were analyzed through the Relative Growth Rate (RGR) of the shoot height and crown diameter. After 6 (six) months, by the end of evaluations, the bigger number of live individuals was identified in the soil bioengineering treatment. The high density and strong growth of Brachiaria decumbens in the area with biotextile, have contributed to the lower initial tree seedlings development.
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spelling INITIAL DEVELOPMENT OF FOREST SPECIES ON RIPARIAN VEGETATION RECOVERY AT RIVERBANKS UNDER SOIL BIOENGINEERING TECHNIQUECrescimento inicial de espécies florestais na recomposição da mata ciliar em taludes submetidos à técnica da bioengenharia de solos.native tree speciesriverbank recoverySão Francisco River.espécies arbóreas nativasrecuperação de taludes marginaisrio São FranciscoThe São Francisco River Basin has been submitted to strong environmental impacts through changes in the hydrologic and sedimentological regime, and also the ongoing destruction of its riparian vegetation. The riparian vegetation has an important role on the riverbank’s protection, through the roots system and the plant cover, improving the soil particles aggregation in a low cohesion situation, reducing the runoff and resulting in a lower erosion rate and sedimentation of the river channel. The objective of study was to evaluate the initial development of forest species at riverbank under soil bioengineering technique in São Francisco River. The soil bioengineering technique was composed of longitudinal slope covered with the biotextile (Fibrax 400 BF) and sediment retainers (Bemalonga® D40), to reduce the impact of wave water at the slope botton, avoiding the bank undercutting, due to daily variations of water level. Before the biotextile installation the specie, Brachiaria decumbens was sown to promote rapid cover vegetation. Six forest native species such as aroeira vermelha (Schinus terebinthifolius Raddi.), pau pombo (Tapirira guianensis Aubl.) mulungu (Erythrina velutina Willd.) tamboril (Enterolobium contortisiliquum (Vellozo) Morong), canafístula (Cassia grandis Lf) and pau-ferro (Caesalpinia leiostachya (Bentham) Ducke) were planted. The species developments were analyzed through the Relative Growth Rate (RGR) of the shoot height and crown diameter. After 6 (six) months, by the end of evaluations, the bigger number of live individuals was identified in the soil bioengineering treatment. The high density and strong growth of Brachiaria decumbens in the area with biotextile, have contributed to the lower initial tree seedlings development.A Bacia Hidrográfica do rio São Francisco, vem sendo submetida a fortes impactos ambientais por meio de alterações do regime hidrológico e sedimentológico, além de avançada destruição da sua mata ciliar. A vegetação ciliar possui importante função na proteção das margens dos rios promovida pela cobertura vegetal e seu sistema radicular, melhorando a agregação de um solo pouco coeso, diminuindo o arraste de partículas e, consequentemente resultando em menor taxa de erosão e assoreamento do curso d'água. Este trabalho teve como objetivo avaliar o crescimento inicial de espécies florestais em talude marginal submetido à técnica de bioengenharia de solos no rio São Francisco. A bioengenharia de solos foi composta pela cobertura longitudinal do talude com o biotêxtil (Tela Fibrax® 400BF), e em razão das variações diárias de cota do rio foram também utilizados retentores de sedimentos (Bemalonga® D40) para redução ao impacto da água na base do talude, evitando o solapamento promovido pelo fluxo e refluxo das ondas. Antes da fixação do biotêxtil, foram semeadas a lanço sementes da espécie Brachiaria decumbens para promoção de uma rápida cobertura vegetal. Em seguida foram plantadas mudas de seis espécies florestais nativas da região: aroeira vermelha (Schinus terebinthifolius Raddi.), pau-pombo (Tapirira guianensis Aubl.), mulungu (Erythrina velutina Willd.), tamboril (Enterolobium contortisiliquum (Vellozo) Morong), canafístula (Cassia grandis L.f.) e pau-ferro (Caesalpinia leiostachya (Bentham) Ducke). O desenvolvimento das mudas foi analisado por meio da Taxa de Crescimento Relativo de Altura da parte aérea e Diâmetro do colo. Após 360 dias, ao final das avaliações, observou-se que o maior número de indivíduos vivos foi identificado no tratamento com bioengenharia de solos. A grande densidade e agressivo crescimento da espécie Brachiaria decumbens na área com biotêxtil, trouxe danos para o desenvolvimento inicial das mudas arbóreas.Universidade Federal de Santa Maria2010-03-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/177010.5902/198050981770Ciência Florestal; Vol. 20 No. 1 (2010); 157-166Ciência Florestal; v. 20 n. 1 (2010); 157-1661980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttps://periodicos.ufsm.br/cienciaflorestal/article/view/1770/1036Holanda, Francisco Sandro RodriguesGomes, Luciana Godinho NeryRocha, Igor Pinheiro daSantos, Thiago TavaresAraújo Filho, Renisson Neponuceno deVieira, Thiago Roberto SoaresMesquita, João Basílioinfo:eu-repo/semantics/openAccess2017-05-08T11:48:54Zoai:ojs.pkp.sfu.ca:article/1770Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2017-05-08T11:48:54Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false
dc.title.none.fl_str_mv INITIAL DEVELOPMENT OF FOREST SPECIES ON RIPARIAN VEGETATION RECOVERY AT RIVERBANKS UNDER SOIL BIOENGINEERING TECHNIQUE
Crescimento inicial de espécies florestais na recomposição da mata ciliar em taludes submetidos à técnica da bioengenharia de solos.
title INITIAL DEVELOPMENT OF FOREST SPECIES ON RIPARIAN VEGETATION RECOVERY AT RIVERBANKS UNDER SOIL BIOENGINEERING TECHNIQUE
spellingShingle INITIAL DEVELOPMENT OF FOREST SPECIES ON RIPARIAN VEGETATION RECOVERY AT RIVERBANKS UNDER SOIL BIOENGINEERING TECHNIQUE
Holanda, Francisco Sandro Rodrigues
native tree species
riverbank recovery
São Francisco River.
espécies arbóreas nativas
recuperação de taludes marginais
rio São Francisco
title_short INITIAL DEVELOPMENT OF FOREST SPECIES ON RIPARIAN VEGETATION RECOVERY AT RIVERBANKS UNDER SOIL BIOENGINEERING TECHNIQUE
title_full INITIAL DEVELOPMENT OF FOREST SPECIES ON RIPARIAN VEGETATION RECOVERY AT RIVERBANKS UNDER SOIL BIOENGINEERING TECHNIQUE
title_fullStr INITIAL DEVELOPMENT OF FOREST SPECIES ON RIPARIAN VEGETATION RECOVERY AT RIVERBANKS UNDER SOIL BIOENGINEERING TECHNIQUE
title_full_unstemmed INITIAL DEVELOPMENT OF FOREST SPECIES ON RIPARIAN VEGETATION RECOVERY AT RIVERBANKS UNDER SOIL BIOENGINEERING TECHNIQUE
title_sort INITIAL DEVELOPMENT OF FOREST SPECIES ON RIPARIAN VEGETATION RECOVERY AT RIVERBANKS UNDER SOIL BIOENGINEERING TECHNIQUE
author Holanda, Francisco Sandro Rodrigues
author_facet Holanda, Francisco Sandro Rodrigues
Gomes, Luciana Godinho Nery
Rocha, Igor Pinheiro da
Santos, Thiago Tavares
Araújo Filho, Renisson Neponuceno de
Vieira, Thiago Roberto Soares
Mesquita, João Basílio
author_role author
author2 Gomes, Luciana Godinho Nery
Rocha, Igor Pinheiro da
Santos, Thiago Tavares
Araújo Filho, Renisson Neponuceno de
Vieira, Thiago Roberto Soares
Mesquita, João Basílio
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Holanda, Francisco Sandro Rodrigues
Gomes, Luciana Godinho Nery
Rocha, Igor Pinheiro da
Santos, Thiago Tavares
Araújo Filho, Renisson Neponuceno de
Vieira, Thiago Roberto Soares
Mesquita, João Basílio
dc.subject.por.fl_str_mv native tree species
riverbank recovery
São Francisco River.
espécies arbóreas nativas
recuperação de taludes marginais
rio São Francisco
topic native tree species
riverbank recovery
São Francisco River.
espécies arbóreas nativas
recuperação de taludes marginais
rio São Francisco
description The São Francisco River Basin has been submitted to strong environmental impacts through changes in the hydrologic and sedimentological regime, and also the ongoing destruction of its riparian vegetation. The riparian vegetation has an important role on the riverbank’s protection, through the roots system and the plant cover, improving the soil particles aggregation in a low cohesion situation, reducing the runoff and resulting in a lower erosion rate and sedimentation of the river channel. The objective of study was to evaluate the initial development of forest species at riverbank under soil bioengineering technique in São Francisco River. The soil bioengineering technique was composed of longitudinal slope covered with the biotextile (Fibrax 400 BF) and sediment retainers (Bemalonga® D40), to reduce the impact of wave water at the slope botton, avoiding the bank undercutting, due to daily variations of water level. Before the biotextile installation the specie, Brachiaria decumbens was sown to promote rapid cover vegetation. Six forest native species such as aroeira vermelha (Schinus terebinthifolius Raddi.), pau pombo (Tapirira guianensis Aubl.) mulungu (Erythrina velutina Willd.) tamboril (Enterolobium contortisiliquum (Vellozo) Morong), canafístula (Cassia grandis Lf) and pau-ferro (Caesalpinia leiostachya (Bentham) Ducke) were planted. The species developments were analyzed through the Relative Growth Rate (RGR) of the shoot height and crown diameter. After 6 (six) months, by the end of evaluations, the bigger number of live individuals was identified in the soil bioengineering treatment. The high density and strong growth of Brachiaria decumbens in the area with biotextile, have contributed to the lower initial tree seedlings development.
publishDate 2010
dc.date.none.fl_str_mv 2010-03-30
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/1770
10.5902/198050981770
url https://periodicos.ufsm.br/cienciaflorestal/article/view/1770
identifier_str_mv 10.5902/198050981770
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://periodicos.ufsm.br/cienciaflorestal/article/view/1770/1036
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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. 20 No. 1 (2010); 157-166
Ciência Florestal; v. 20 n. 1 (2010); 157-166
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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