Landscape metrics and amount of forest habitat in an agricultural mosaic, Southeast of Pará

Detalhes bibliográficos
Autor(a) principal: Oliveira, Mariana Gomes
Data de Publicação: 2022
Outros Autores: Santos, Graciliano Galdino Alves, Laques, Anne-Elisabeth, Thalês, Marcelo Cordeiro, Mitja, Danielle, Miranda, Izildinha Souza
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Florestal Brasileira (Online)
DOI: 10.4336/2022.pfb.42e201902023
Texto Completo: https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/2023
Resumo: The objective of this study was to analyze the influence of the landscape structure on the vegetation structure and how this influence is affected by investigation scale. The study was carried out in the Agroextractivist Settlement Praialta Piranheira, Nova Ipixuna, Para State, Brazil. We used floristic inventory (vegetation variables) and satellite image (landscape metrics). The sample plots were spatialized in buffers (100, 200, 300 and 500 m of circumference). We observed influence of landscape metrics, especially the amount of forest habitat, on the vegetation structure and the importance to select the most suitable metrics considering the study objective.
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spelling Landscape metrics and amount of forest habitat in an agricultural mosaic, Southeast of ParáMétricas da paisagem e quantidade de habitat florestal em um mosaico agrícola, sudeste do ParáAmazonPlant diversityForest fragmentsAmazôniaDiversidade de plantasFragmentos florestaisThe objective of this study was to analyze the influence of the landscape structure on the vegetation structure and how this influence is affected by investigation scale. The study was carried out in the Agroextractivist Settlement Praialta Piranheira, Nova Ipixuna, Para State, Brazil. We used floristic inventory (vegetation variables) and satellite image (landscape metrics). The sample plots were spatialized in buffers (100, 200, 300 and 500 m of circumference). We observed influence of landscape metrics, especially the amount of forest habitat, on the vegetation structure and the importance to select the most suitable metrics considering the study objective.O objetivo deste estudo foi analisar a influência da estrutura da paisagem sobre a estrutura da vegetação, de acordo com a escala de investigação. O estudo foi desenvolvido no Assentamento Agroextrativista Praialta Piranheira, localizado em Nova Ipixuna, PA. Foi utilizado inventário florístico (variáveis da vegetação) e imagem de satélite (métricas da paisagem). As parcelas foram espacializadas em buffers com circunferências de 100, 200, 300 e 500 m. Observou-se influência das métricas da paisagem, em especial da quantidade de habitat florestal, sobre a estrutura da vegetação e a necessidade de se selecionar as métricas mais adequadas ao tipo de estudo realizado.Embrapa Florestas2022-12-14info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/octet-streamhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/202310.4336/2022.pfb.42e201902023Pesquisa Florestal Brasileira; v. 42 (2022)Pesquisa Florestal Brasileira; Vol. 42 (2022)1983-26051809-3647reponame:Pesquisa Florestal Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/2023/1660Copyright (c) 2022 Mariana Gomes Oliveira, Graciliano Galdino Alves Santos, Anne-Elisabeth Laques, Marcelo Cordeiro Thalês, Danielle Mitja, Izildinha Souza Mirandahttps://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessOliveira, Mariana GomesSantos, Graciliano Galdino AlvesLaques, Anne-ElisabethThalês, Marcelo Cordeiro Mitja, DanielleMiranda, Izildinha Souza2022-12-14T14:46:53Zoai:pfb.cnpf.embrapa.br/pfb:article/2023Revistahttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/PUBhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/oaipfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br1983-26051809-3647opendoar:2022-12-14T14:46:53Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Landscape metrics and amount of forest habitat in an agricultural mosaic, Southeast of Pará
Métricas da paisagem e quantidade de habitat florestal em um mosaico agrícola, sudeste do Pará
title Landscape metrics and amount of forest habitat in an agricultural mosaic, Southeast of Pará
spellingShingle Landscape metrics and amount of forest habitat in an agricultural mosaic, Southeast of Pará
Landscape metrics and amount of forest habitat in an agricultural mosaic, Southeast of Pará
Oliveira, Mariana Gomes
Amazon
Plant diversity
Forest fragments
Amazônia
Diversidade de plantas
Fragmentos florestais
Oliveira, Mariana Gomes
Amazon
Plant diversity
Forest fragments
Amazônia
Diversidade de plantas
Fragmentos florestais
title_short Landscape metrics and amount of forest habitat in an agricultural mosaic, Southeast of Pará
title_full Landscape metrics and amount of forest habitat in an agricultural mosaic, Southeast of Pará
title_fullStr Landscape metrics and amount of forest habitat in an agricultural mosaic, Southeast of Pará
Landscape metrics and amount of forest habitat in an agricultural mosaic, Southeast of Pará
title_full_unstemmed Landscape metrics and amount of forest habitat in an agricultural mosaic, Southeast of Pará
Landscape metrics and amount of forest habitat in an agricultural mosaic, Southeast of Pará
title_sort Landscape metrics and amount of forest habitat in an agricultural mosaic, Southeast of Pará
author Oliveira, Mariana Gomes
author_facet Oliveira, Mariana Gomes
Oliveira, Mariana Gomes
Santos, Graciliano Galdino Alves
Laques, Anne-Elisabeth
Thalês, Marcelo Cordeiro
Mitja, Danielle
Miranda, Izildinha Souza
Santos, Graciliano Galdino Alves
Laques, Anne-Elisabeth
Thalês, Marcelo Cordeiro
Mitja, Danielle
Miranda, Izildinha Souza
author_role author
author2 Santos, Graciliano Galdino Alves
Laques, Anne-Elisabeth
Thalês, Marcelo Cordeiro
Mitja, Danielle
Miranda, Izildinha Souza
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Oliveira, Mariana Gomes
Santos, Graciliano Galdino Alves
Laques, Anne-Elisabeth
Thalês, Marcelo Cordeiro
Mitja, Danielle
Miranda, Izildinha Souza
dc.subject.por.fl_str_mv Amazon
Plant diversity
Forest fragments
Amazônia
Diversidade de plantas
Fragmentos florestais
topic Amazon
Plant diversity
Forest fragments
Amazônia
Diversidade de plantas
Fragmentos florestais
description The objective of this study was to analyze the influence of the landscape structure on the vegetation structure and how this influence is affected by investigation scale. The study was carried out in the Agroextractivist Settlement Praialta Piranheira, Nova Ipixuna, Para State, Brazil. We used floristic inventory (vegetation variables) and satellite image (landscape metrics). The sample plots were spatialized in buffers (100, 200, 300 and 500 m of circumference). We observed influence of landscape metrics, especially the amount of forest habitat, on the vegetation structure and the importance to select the most suitable metrics considering the study objective.
publishDate 2022
dc.date.none.fl_str_mv 2022-12-14
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://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/2023
10.4336/2022.pfb.42e201902023
url https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/2023
identifier_str_mv 10.4336/2022.pfb.42e201902023
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/2023/1660
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by-nc-nd/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/octet-stream
dc.publisher.none.fl_str_mv Embrapa Florestas
publisher.none.fl_str_mv Embrapa Florestas
dc.source.none.fl_str_mv Pesquisa Florestal Brasileira; v. 42 (2022)
Pesquisa Florestal Brasileira; Vol. 42 (2022)
1983-2605
1809-3647
reponame:Pesquisa Florestal Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Florestal Brasileira (Online)
collection Pesquisa Florestal Brasileira (Online)
repository.name.fl_str_mv Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br
_version_ 1822178468075405312
dc.identifier.doi.none.fl_str_mv 10.4336/2022.pfb.42e201902023

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