LANDSCAPE FACTORS POTENTIATING WILDLIFE ROAD KILLS ON A STRETCH OF THE GO-080 HIGHWAY, GOIÁS - BRAZIL

Detalhes bibliográficos
Autor(a) principal: Cortez, Helena Bernardes
Data de Publicação: 2024
Outros Autores: Nunes, Fabrizia Gioppo, Santos, Alex Mota dos
Tipo de documento: Artigo
Idioma: por
Título da fonte: Caminhos de Geografia
Texto Completo: https://seer.ufu.br/index.php/caminhosdegeografia/article/view/68384
Resumo: Studies on road ecology are important in Brazil, as the fragmentation of landscapes for the construction of road modal infrastructure puts wildlife and its habitats at risk. In view of this, this study aims to evaluate the factors that potentiate the road kills of wild fauna, in a stretch of a highway located in the state of Goiás, the central portion of Brazil. During the research, 31 field surveys were carried out, with 76 records of the occurrence of vertebrate animals being run over in two different periods, from June 2019 to April 2020 and November 2020 to March 2021. Data collection enabled the generation of cartographic products and statistical analysis of K from Ripley-2D and Kernel density, which evidenced the roadkill hotspots. The results revealed that 38% of the occurrences were in the dry period, in stretches of the highway that cross fragmented areas of forest vegetation. The areas of vegetal formation cover 77.05% of the surroundings of the highway, where 41 animal carcasses were found, totaling 53.9% of the observed records.
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spelling LANDSCAPE FACTORS POTENTIATING WILDLIFE ROAD KILLS ON A STRETCH OF THE GO-080 HIGHWAY, GOIÁS - BRAZILFATORES DA PAISAGEM POTENCIALIZADORES DOS ATROPELAMENTOS DE FAUNA SILVESTRE EM UM TRECHO DA RODOVIA GO-080, GOIÁS - BRASILEcologia de estradasAnálises estatísticasHotspotImpactos ambientaisRoad ecologyStatistical analysisHotspotEnvironmental impactsStudies on road ecology are important in Brazil, as the fragmentation of landscapes for the construction of road modal infrastructure puts wildlife and its habitats at risk. In view of this, this study aims to evaluate the factors that potentiate the road kills of wild fauna, in a stretch of a highway located in the state of Goiás, the central portion of Brazil. During the research, 31 field surveys were carried out, with 76 records of the occurrence of vertebrate animals being run over in two different periods, from June 2019 to April 2020 and November 2020 to March 2021. Data collection enabled the generation of cartographic products and statistical analysis of K from Ripley-2D and Kernel density, which evidenced the roadkill hotspots. The results revealed that 38% of the occurrences were in the dry period, in stretches of the highway that cross fragmented areas of forest vegetation. The areas of vegetal formation cover 77.05% of the surroundings of the highway, where 41 animal carcasses were found, totaling 53.9% of the observed records.Estudos sobre ecologia de estradas são importantes no Brasil, pois a fragmentação das paisagens para construção da infraestrutura dos modais rodoviários, põe em risco a fauna silvestre e seus habitats. Em vista disso, este estudo tem como objetivo avaliar os fatores que potencializam os atropelamentos de fauna silvestre, em um trecho de uma rodovia localizada no estado de Goiás, porção central do Brasil. No decorrer da pesquisa, foram realizadas 31 vistorias de campo, com 76 registros de ocorrências de animais vertebrados atropelados em dois períodos distintos, de junho de 2019 a abril de 2020 e novembro de 2020 a março de 2021. A coleta de dados possibilitou a geração de produtos cartográficos e análises estatísticas de K de Ripley-2D e da densidade de Kernel, que evidenciaram os hotspots de atropelamentos. Os resultados revelaram que 38% das ocorrências foram no período seco, em trechos da rodovia que atravessam áreas fragmentadas de vegetação florestal. As áreas de formação vegetal contemplam 77,05% do entorno da rodovia, onde foram encontradas 41 carcaças de animais, totalizando 53,9% dos registros observados.EDUFU - Editora da Universidade Federal de Uberlândia2024-02-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado pelos paresapplication/pdfhttps://seer.ufu.br/index.php/caminhosdegeografia/article/view/6838410.14393/RCG259768384Caminhos de Geografia; Vol. 25 No. 97 (2024): Fevereiro; 139–154Caminhos de Geografia; Vol. 25 Núm. 97 (2024): Fevereiro; 139–154Caminhos de Geografia; v. 25 n. 97 (2024): Fevereiro; 139–1541678-6343reponame:Caminhos de Geografiainstname:Universidade Federal de Uberlândia (UFU)instacron:UFUporhttps://seer.ufu.br/index.php/caminhosdegeografia/article/view/68384/38097Copyright (c) 2024 Helena Bernardes Cortez, Fabrizia Gioppo Nunes, Alex Mota dos Santoshttp://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessCortez, Helena BernardesNunes, Fabrizia GioppoSantos, Alex Mota dos2024-02-20T12:58:39Zoai:ojs.www.seer.ufu.br:article/68384Revistahttps://seer.ufu.br/index.php/caminhosdegeografia/indexPUBhttp://www.seer.ufu.br/index.php/caminhosdegeografia/oaiflaviasantosgeo@gmail.com1678-63431678-6343opendoar:2024-02-20T12:58:39Caminhos de Geografia - Universidade Federal de Uberlândia (UFU)false
dc.title.none.fl_str_mv LANDSCAPE FACTORS POTENTIATING WILDLIFE ROAD KILLS ON A STRETCH OF THE GO-080 HIGHWAY, GOIÁS - BRAZIL
FATORES DA PAISAGEM POTENCIALIZADORES DOS ATROPELAMENTOS DE FAUNA SILVESTRE EM UM TRECHO DA RODOVIA GO-080, GOIÁS - BRASIL
title LANDSCAPE FACTORS POTENTIATING WILDLIFE ROAD KILLS ON A STRETCH OF THE GO-080 HIGHWAY, GOIÁS - BRAZIL
spellingShingle LANDSCAPE FACTORS POTENTIATING WILDLIFE ROAD KILLS ON A STRETCH OF THE GO-080 HIGHWAY, GOIÁS - BRAZIL
Cortez, Helena Bernardes
Ecologia de estradas
Análises estatísticas
Hotspot
Impactos ambientais
Road ecology
Statistical analysis
Hotspot
Environmental impacts
title_short LANDSCAPE FACTORS POTENTIATING WILDLIFE ROAD KILLS ON A STRETCH OF THE GO-080 HIGHWAY, GOIÁS - BRAZIL
title_full LANDSCAPE FACTORS POTENTIATING WILDLIFE ROAD KILLS ON A STRETCH OF THE GO-080 HIGHWAY, GOIÁS - BRAZIL
title_fullStr LANDSCAPE FACTORS POTENTIATING WILDLIFE ROAD KILLS ON A STRETCH OF THE GO-080 HIGHWAY, GOIÁS - BRAZIL
title_full_unstemmed LANDSCAPE FACTORS POTENTIATING WILDLIFE ROAD KILLS ON A STRETCH OF THE GO-080 HIGHWAY, GOIÁS - BRAZIL
title_sort LANDSCAPE FACTORS POTENTIATING WILDLIFE ROAD KILLS ON A STRETCH OF THE GO-080 HIGHWAY, GOIÁS - BRAZIL
author Cortez, Helena Bernardes
author_facet Cortez, Helena Bernardes
Nunes, Fabrizia Gioppo
Santos, Alex Mota dos
author_role author
author2 Nunes, Fabrizia Gioppo
Santos, Alex Mota dos
author2_role author
author
dc.contributor.author.fl_str_mv Cortez, Helena Bernardes
Nunes, Fabrizia Gioppo
Santos, Alex Mota dos
dc.subject.por.fl_str_mv Ecologia de estradas
Análises estatísticas
Hotspot
Impactos ambientais
Road ecology
Statistical analysis
Hotspot
Environmental impacts
topic Ecologia de estradas
Análises estatísticas
Hotspot
Impactos ambientais
Road ecology
Statistical analysis
Hotspot
Environmental impacts
description Studies on road ecology are important in Brazil, as the fragmentation of landscapes for the construction of road modal infrastructure puts wildlife and its habitats at risk. In view of this, this study aims to evaluate the factors that potentiate the road kills of wild fauna, in a stretch of a highway located in the state of Goiás, the central portion of Brazil. During the research, 31 field surveys were carried out, with 76 records of the occurrence of vertebrate animals being run over in two different periods, from June 2019 to April 2020 and November 2020 to March 2021. Data collection enabled the generation of cartographic products and statistical analysis of K from Ripley-2D and Kernel density, which evidenced the roadkill hotspots. The results revealed that 38% of the occurrences were in the dry period, in stretches of the highway that cross fragmented areas of forest vegetation. The areas of vegetal formation cover 77.05% of the surroundings of the highway, where 41 animal carcasses were found, totaling 53.9% of the observed records.
publishDate 2024
dc.date.none.fl_str_mv 2024-02-20
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Avaliado pelos pares
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://seer.ufu.br/index.php/caminhosdegeografia/article/view/68384
10.14393/RCG259768384
url https://seer.ufu.br/index.php/caminhosdegeografia/article/view/68384
identifier_str_mv 10.14393/RCG259768384
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://seer.ufu.br/index.php/caminhosdegeografia/article/view/68384/38097
dc.rights.driver.fl_str_mv Copyright (c) 2024 Helena Bernardes Cortez, Fabrizia Gioppo Nunes, Alex Mota dos Santos
http://creativecommons.org/licenses/by-nc-nd/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2024 Helena Bernardes Cortez, Fabrizia Gioppo Nunes, Alex Mota dos Santos
http://creativecommons.org/licenses/by-nc-nd/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv EDUFU - Editora da Universidade Federal de Uberlândia
publisher.none.fl_str_mv EDUFU - Editora da Universidade Federal de Uberlândia
dc.source.none.fl_str_mv Caminhos de Geografia; Vol. 25 No. 97 (2024): Fevereiro; 139–154
Caminhos de Geografia; Vol. 25 Núm. 97 (2024): Fevereiro; 139–154
Caminhos de Geografia; v. 25 n. 97 (2024): Fevereiro; 139–154
1678-6343
reponame:Caminhos de Geografia
instname:Universidade Federal de Uberlândia (UFU)
instacron:UFU
instname_str Universidade Federal de Uberlândia (UFU)
instacron_str UFU
institution UFU
reponame_str Caminhos de Geografia
collection Caminhos de Geografia
repository.name.fl_str_mv Caminhos de Geografia - Universidade Federal de Uberlândia (UFU)
repository.mail.fl_str_mv flaviasantosgeo@gmail.com
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