Landscape metrics and environmental quality in the forest remaining of the Ribeirão Quilombo in Campinas/SP
Autor(a) principal: | |
---|---|
Data de Publicação: | 2024 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Ciência Florestal (Online) |
Texto Completo: | https://periodicos.ufsm.br/cienciaflorestal/article/view/71899 |
Resumo: | Forest remnants play an important role within urban ecosystems, contributing significantly not only to the environmental quality of municipalities, but also to improving social, economic and aesthetic aspects. In this context, applying and analyzing tools that can contribute to the environmental discussion of these ecosystems become an important contribution in the management of these spaces within the municipalities. The present work aimed to analyze and discuss the forest fragmentation and the environmental quality of the existing forest fragments in the hydrographic basin of the Quilombo River, located in the municipality of Campinas/SP, which is an area that suffers from the processes of urbanization, soil sealing and floods. In general, the procedures performed to assess the environmental quality of forest remnants in the watershed under study were carried out in five main stages: (1) Mapping of forest remnants; (2) Landscape metrics calculations; (3) Environmental Quality Assessment of the remnants; (4) Statistical analysis of data; and, finally, (5) Diagnosis of hydrographic basins based on the results obtained. In general, it can be observed that the Quilombo basin, characterized by the high degree of use and occupation of the soil and predominance of urbanized areas, with non-critical soil and slope conditions, and the forest remnants are predominantly of medium size and have similar conditions of nearest neighbor distance (ENN), where approximately 50% of them are less than 60 m away from their nearest neighbor. Given these conditions, the management and conservation actions of natural vegetation in the Quilombo basin can hardly be based on the connectivity of the remnants. It is indicated that actions are proposed especially aimed at mitigating the edge effects that have acted on these remnants and guaranteeing the effectiveness and quality of the ecological processes involved. |
id |
UFSM-6_c5821fdef0c1b811e2a3c8fc525ff29a |
---|---|
oai_identifier_str |
oai:ojs.pkp.sfu.ca:article/71899 |
network_acronym_str |
UFSM-6 |
network_name_str |
Ciência Florestal (Online) |
repository_id_str |
|
spelling |
Landscape metrics and environmental quality in the forest remaining of the Ribeirão Quilombo in Campinas/SPMétricas da paisagem e qualidade ambiental nos remanescentes florestais do Ribeirão Quilombo em Campinas/SPBacia do Ribeirão QuilomboEnchentesRemanescentes florestaisRibeirão Quilombo BasinFloodsForest remnantsForest remnants play an important role within urban ecosystems, contributing significantly not only to the environmental quality of municipalities, but also to improving social, economic and aesthetic aspects. In this context, applying and analyzing tools that can contribute to the environmental discussion of these ecosystems become an important contribution in the management of these spaces within the municipalities. The present work aimed to analyze and discuss the forest fragmentation and the environmental quality of the existing forest fragments in the hydrographic basin of the Quilombo River, located in the municipality of Campinas/SP, which is an area that suffers from the processes of urbanization, soil sealing and floods. In general, the procedures performed to assess the environmental quality of forest remnants in the watershed under study were carried out in five main stages: (1) Mapping of forest remnants; (2) Landscape metrics calculations; (3) Environmental Quality Assessment of the remnants; (4) Statistical analysis of data; and, finally, (5) Diagnosis of hydrographic basins based on the results obtained. In general, it can be observed that the Quilombo basin, characterized by the high degree of use and occupation of the soil and predominance of urbanized areas, with non-critical soil and slope conditions, and the forest remnants are predominantly of medium size and have similar conditions of nearest neighbor distance (ENN), where approximately 50% of them are less than 60 m away from their nearest neighbor. Given these conditions, the management and conservation actions of natural vegetation in the Quilombo basin can hardly be based on the connectivity of the remnants. It is indicated that actions are proposed especially aimed at mitigating the edge effects that have acted on these remnants and guaranteeing the effectiveness and quality of the ecological processes involved.Os remanescentes florestais desempenham um importante papel dentro dos ecossistemas urbanos, contribuindo de forma significativa não somente com a qualidade ambiental dos municípios, mas também com a melhoria dos aspectos sociais, econômicos e estéticos das paisagens urbanas. Nesse contexto, aplicar e analisar ferramentas que possam contribuir na discussão ambiental desses ecossistemas se tornam uma contribuição importante na gestão desses espaços dentro dos municípios. O presente trabalho teve por objetivo analisar e discutir a fragmentação florestal e a qualidade ambiental dos fragmentos florestais existentes na bacia hidrográfica do Rio Quilombo, localizada no município de Campinas/SP, sendo esta uma área que sofre com os processos de urbanização, de impermeabilização do solo e de enchentes. De forma geral, os procedimentos executados para avaliação da qualidade ambiental dos remanescentes florestais na bacia hidrográfica em estudo foram realizados em cinco etapas principais: (1) Mapeamento dos remanescentes florestais; (2) Cálculos das métricas de paisagem; (3) Avaliação da Qualidade Ambiental dos remanescentes; (4) Análise estatística dos dados; e, por fim, (5) Diagnóstico da bacia hidrográfica a partir dos resultados obtidos. De um modo geral, pode-se observar que a bacia hidrográfica do Ribeirão Quilombo, caracterizada pelo alto grau de uso e ocupação do solo e predomínio de áreas urbanizadas, com condições de solo e declividade não críticas, sendo que os remanescentes florestais são de tamanho predominantemente médio e apresentam condições semelhantes de distância de vizinho mais próximo (ENN), onde aproximadamente 50% deles encontram-se a menos de 60 m de distância do seu vizinho mais próximo. Diante dessas condições, as ações de manejo e conservação de vegetação natural na bacia do Quilombo dificilmente poderá estar pautada na conectividade dos remanescentes. Indica-se que sejam propostas ações especialmente voltadas em amenizar os efeitos de borda que tem atuado sobre esses remanescentes e garantir a efetividade e qualidade dos processos ecológicos envolvidos.Universidade Federal de Santa Maria2024-02-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/7189910.5902/1980509871899Ciência Florestal; Vol. 34 No. 1 (2024): Publicação Contínua; e71899Ciência Florestal; v. 34 n. 1 (2024): Publicação Contínua; e718991980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttps://periodicos.ufsm.br/cienciaflorestal/article/view/71899/63181Copyright (c) 2024 Ciência Florestalhttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessLongo, Regina MárciaSilva, Alessandra Leite daCarvalho, Marcela MeridesRibeiro, Admilson Írio2024-03-15T17:25:18Zoai:ojs.pkp.sfu.ca:article/71899Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2024-03-15T17:25:18Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false |
dc.title.none.fl_str_mv |
Landscape metrics and environmental quality in the forest remaining of the Ribeirão Quilombo in Campinas/SP Métricas da paisagem e qualidade ambiental nos remanescentes florestais do Ribeirão Quilombo em Campinas/SP |
title |
Landscape metrics and environmental quality in the forest remaining of the Ribeirão Quilombo in Campinas/SP |
spellingShingle |
Landscape metrics and environmental quality in the forest remaining of the Ribeirão Quilombo in Campinas/SP Longo, Regina Márcia Bacia do Ribeirão Quilombo Enchentes Remanescentes florestais Ribeirão Quilombo Basin Floods Forest remnants |
title_short |
Landscape metrics and environmental quality in the forest remaining of the Ribeirão Quilombo in Campinas/SP |
title_full |
Landscape metrics and environmental quality in the forest remaining of the Ribeirão Quilombo in Campinas/SP |
title_fullStr |
Landscape metrics and environmental quality in the forest remaining of the Ribeirão Quilombo in Campinas/SP |
title_full_unstemmed |
Landscape metrics and environmental quality in the forest remaining of the Ribeirão Quilombo in Campinas/SP |
title_sort |
Landscape metrics and environmental quality in the forest remaining of the Ribeirão Quilombo in Campinas/SP |
author |
Longo, Regina Márcia |
author_facet |
Longo, Regina Márcia Silva, Alessandra Leite da Carvalho, Marcela Merides Ribeiro, Admilson Írio |
author_role |
author |
author2 |
Silva, Alessandra Leite da Carvalho, Marcela Merides Ribeiro, Admilson Írio |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Longo, Regina Márcia Silva, Alessandra Leite da Carvalho, Marcela Merides Ribeiro, Admilson Írio |
dc.subject.por.fl_str_mv |
Bacia do Ribeirão Quilombo Enchentes Remanescentes florestais Ribeirão Quilombo Basin Floods Forest remnants |
topic |
Bacia do Ribeirão Quilombo Enchentes Remanescentes florestais Ribeirão Quilombo Basin Floods Forest remnants |
description |
Forest remnants play an important role within urban ecosystems, contributing significantly not only to the environmental quality of municipalities, but also to improving social, economic and aesthetic aspects. In this context, applying and analyzing tools that can contribute to the environmental discussion of these ecosystems become an important contribution in the management of these spaces within the municipalities. The present work aimed to analyze and discuss the forest fragmentation and the environmental quality of the existing forest fragments in the hydrographic basin of the Quilombo River, located in the municipality of Campinas/SP, which is an area that suffers from the processes of urbanization, soil sealing and floods. In general, the procedures performed to assess the environmental quality of forest remnants in the watershed under study were carried out in five main stages: (1) Mapping of forest remnants; (2) Landscape metrics calculations; (3) Environmental Quality Assessment of the remnants; (4) Statistical analysis of data; and, finally, (5) Diagnosis of hydrographic basins based on the results obtained. In general, it can be observed that the Quilombo basin, characterized by the high degree of use and occupation of the soil and predominance of urbanized areas, with non-critical soil and slope conditions, and the forest remnants are predominantly of medium size and have similar conditions of nearest neighbor distance (ENN), where approximately 50% of them are less than 60 m away from their nearest neighbor. Given these conditions, the management and conservation actions of natural vegetation in the Quilombo basin can hardly be based on the connectivity of the remnants. It is indicated that actions are proposed especially aimed at mitigating the edge effects that have acted on these remnants and guaranteeing the effectiveness and quality of the ecological processes involved. |
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 |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.ufsm.br/cienciaflorestal/article/view/71899 10.5902/1980509871899 |
url |
https://periodicos.ufsm.br/cienciaflorestal/article/view/71899 |
identifier_str_mv |
10.5902/1980509871899 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufsm.br/cienciaflorestal/article/view/71899/63181 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2024 Ciência Florestal http://creativecommons.org/licenses/by-nc/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2024 Ciência Florestal http://creativecommons.org/licenses/by-nc/4.0 |
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. 34 No. 1 (2024): Publicação Contínua; e71899 Ciência Florestal; v. 34 n. 1 (2024): Publicação Contínua; e71899 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 |
_version_ |
1799944124237873152 |