Changes in vegetation cover of the Pantanal wetland detected by Vegetation Index: a strategy for conservation

Detalhes bibliográficos
Autor(a) principal: Miranda,Ciomara de Souza
Data de Publicação: 2018
Outros Autores: Paranho Filho,Antonio Conceição, Pott,Arnildo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Biota Neotropica
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032018000100202
Resumo: The Brazilian Pantanal wetland undergoes landscape alterations that can cause impacts on hydrological processes, changing the flood pulse. The objective of this work is to analyse the vegetation cover of the Pantanal in the period of 2000, 2008 and 2015, and to make a projection for 2030. Therefore, NDVI from the sensor MODIS was analysed and the transition matrix was calculated by the DINAMICA EGO. The methods adopted were open sources. The results were worrisome, indicating alterations of the vegetation cover of the Pantanal, with an increase of short vegetation (grasslands or pastures) in the evaluated period. The projection pointed out that in 2030 the Brazilian Pantanal wetland area will be covered by 78% of short vegetation and only 14% of dense (arboreal-shrubby) vegetation. The approach can be a useful tool for conservation of the Brazilian Pantanal wetland.
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spelling Changes in vegetation cover of the Pantanal wetland detected by Vegetation Index: a strategy for conservationEGO DYNAMICSwetlandgeoprocessingNDVITransition rateThe Brazilian Pantanal wetland undergoes landscape alterations that can cause impacts on hydrological processes, changing the flood pulse. The objective of this work is to analyse the vegetation cover of the Pantanal in the period of 2000, 2008 and 2015, and to make a projection for 2030. Therefore, NDVI from the sensor MODIS was analysed and the transition matrix was calculated by the DINAMICA EGO. The methods adopted were open sources. The results were worrisome, indicating alterations of the vegetation cover of the Pantanal, with an increase of short vegetation (grasslands or pastures) in the evaluated period. The projection pointed out that in 2030 the Brazilian Pantanal wetland area will be covered by 78% of short vegetation and only 14% of dense (arboreal-shrubby) vegetation. The approach can be a useful tool for conservation of the Brazilian Pantanal wetland.Instituto Virtual da Biodiversidade | BIOTA - FAPESP2018-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032018000100202Biota Neotropica v.18 n.1 2018reponame:Biota Neotropicainstname:Instituto Virtual da Biodiversidade (BIOTA-FAPESP)instacron:BIOTA - FAPESP10.1590/1676-0611-bn-2016-0297info:eu-repo/semantics/openAccessMiranda,Ciomara de SouzaParanho Filho,Antonio ConceiçãoPott,Arnildoeng2018-01-05T00:00:00Zoai:scielo:S1676-06032018000100202Revistahttps://www.biotaneotropica.org.br/v20n1/pt/https://old.scielo.br/oai/scielo-oai.php||juliosa@unifap.br1676-06111676-0611opendoar:2018-01-05T00:00Biota Neotropica - Instituto Virtual da Biodiversidade (BIOTA-FAPESP)false
dc.title.none.fl_str_mv Changes in vegetation cover of the Pantanal wetland detected by Vegetation Index: a strategy for conservation
title Changes in vegetation cover of the Pantanal wetland detected by Vegetation Index: a strategy for conservation
spellingShingle Changes in vegetation cover of the Pantanal wetland detected by Vegetation Index: a strategy for conservation
Miranda,Ciomara de Souza
EGO DYNAMICS
wetland
geoprocessing
NDVI
Transition rate
title_short Changes in vegetation cover of the Pantanal wetland detected by Vegetation Index: a strategy for conservation
title_full Changes in vegetation cover of the Pantanal wetland detected by Vegetation Index: a strategy for conservation
title_fullStr Changes in vegetation cover of the Pantanal wetland detected by Vegetation Index: a strategy for conservation
title_full_unstemmed Changes in vegetation cover of the Pantanal wetland detected by Vegetation Index: a strategy for conservation
title_sort Changes in vegetation cover of the Pantanal wetland detected by Vegetation Index: a strategy for conservation
author Miranda,Ciomara de Souza
author_facet Miranda,Ciomara de Souza
Paranho Filho,Antonio Conceição
Pott,Arnildo
author_role author
author2 Paranho Filho,Antonio Conceição
Pott,Arnildo
author2_role author
author
dc.contributor.author.fl_str_mv Miranda,Ciomara de Souza
Paranho Filho,Antonio Conceição
Pott,Arnildo
dc.subject.por.fl_str_mv EGO DYNAMICS
wetland
geoprocessing
NDVI
Transition rate
topic EGO DYNAMICS
wetland
geoprocessing
NDVI
Transition rate
description The Brazilian Pantanal wetland undergoes landscape alterations that can cause impacts on hydrological processes, changing the flood pulse. The objective of this work is to analyse the vegetation cover of the Pantanal in the period of 2000, 2008 and 2015, and to make a projection for 2030. Therefore, NDVI from the sensor MODIS was analysed and the transition matrix was calculated by the DINAMICA EGO. The methods adopted were open sources. The results were worrisome, indicating alterations of the vegetation cover of the Pantanal, with an increase of short vegetation (grasslands or pastures) in the evaluated period. The projection pointed out that in 2030 the Brazilian Pantanal wetland area will be covered by 78% of short vegetation and only 14% of dense (arboreal-shrubby) vegetation. The approach can be a useful tool for conservation of the Brazilian Pantanal wetland.
publishDate 2018
dc.date.none.fl_str_mv 2018-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032018000100202
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032018000100202
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1676-0611-bn-2016-0297
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Instituto Virtual da Biodiversidade | BIOTA - FAPESP
publisher.none.fl_str_mv Instituto Virtual da Biodiversidade | BIOTA - FAPESP
dc.source.none.fl_str_mv Biota Neotropica v.18 n.1 2018
reponame:Biota Neotropica
instname:Instituto Virtual da Biodiversidade (BIOTA-FAPESP)
instacron:BIOTA - FAPESP
instname_str Instituto Virtual da Biodiversidade (BIOTA-FAPESP)
instacron_str BIOTA - FAPESP
institution BIOTA - FAPESP
reponame_str Biota Neotropica
collection Biota Neotropica
repository.name.fl_str_mv Biota Neotropica - Instituto Virtual da Biodiversidade (BIOTA-FAPESP)
repository.mail.fl_str_mv ||juliosa@unifap.br
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