Spatiotemporal availability of pollinator attractive trees in a tropical streetscape: unequal distribution for pollinators and people
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1016/j.ufug.2023.127900 http://hdl.handle.net/11449/247015 |
Resumo: | Street trees integrate the urban green infrastructure and are important elements for the maintenance of biodiversity, including pollinators. Thus, assessments of the spatiotemporal distribution and composition of these trees can subsidize strategies of conservation for different groups of pollinators in the cities. Here, we evaluated the spatiotemporal distribution of trees attractive to pollinators across the streetscape of a large Brazilian metropolis with more than 2.5 million inhabitants. We used the georeferenced data of ca. 300,000 woody plant individuals cataloged across the streetscape. These plants were characterized according to their geographical origin, flowering season, and the floral visitor groups that are attracted based on a literature survey. We also tested the “luxury effect” hypothesis on the resource availability to pollinators by evaluating the relationship between the average family income of the population and the richness and abundance of trees. We found that the streetscape was characterized by the dominance of a few tree species, with a balanced representation of both native and non-native species. Bees were the most favored group (94.86%) while bats (1.43%) and moths (1.73%) were the least. The potential supply of resources was homogeneous across dry and wet seasons, but the density of trees was reduced in most of the landscape. We found a strong luxury effect since tree richness and abundance were positively related to regions with higher average family income. Our study highlights the need for better planning and management practices of urban green areas to support pollinators more uniformly across streetscapes. This will allow the benefits provided by pollinators to be more evenly shared among residents of urban landscapes. |
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Spatiotemporal availability of pollinator attractive trees in a tropical streetscape: unequal distribution for pollinators and peopleConservationGreen infrastructureLuxury effectStreet treesTropical citiesUrban ecologyStreet trees integrate the urban green infrastructure and are important elements for the maintenance of biodiversity, including pollinators. Thus, assessments of the spatiotemporal distribution and composition of these trees can subsidize strategies of conservation for different groups of pollinators in the cities. Here, we evaluated the spatiotemporal distribution of trees attractive to pollinators across the streetscape of a large Brazilian metropolis with more than 2.5 million inhabitants. We used the georeferenced data of ca. 300,000 woody plant individuals cataloged across the streetscape. These plants were characterized according to their geographical origin, flowering season, and the floral visitor groups that are attracted based on a literature survey. We also tested the “luxury effect” hypothesis on the resource availability to pollinators by evaluating the relationship between the average family income of the population and the richness and abundance of trees. We found that the streetscape was characterized by the dominance of a few tree species, with a balanced representation of both native and non-native species. Bees were the most favored group (94.86%) while bats (1.43%) and moths (1.73%) were the least. The potential supply of resources was homogeneous across dry and wet seasons, but the density of trees was reduced in most of the landscape. We found a strong luxury effect since tree richness and abundance were positively related to regions with higher average family income. Our study highlights the need for better planning and management practices of urban green areas to support pollinators more uniformly across streetscapes. This will allow the benefits provided by pollinators to be more evenly shared among residents of urban landscapes.Center for Biotechnology, Stony Brook UniversityRufford FoundationCentro de Síntese Ecológica e Conservação Departamento de Genética Ecologia e Evolução – Instituto de Ciências Biológicas Universidade Federal de Minas Gerais, MGPrograma de Pós-Graduação em Ecologia Conservação e Manejo da Vida Silvestre Universidade Federal de Minas Gerais, MGPrograma de Pós-Graduação em Ecologia Conservação e Biodiversidade Universidade Federal de Uberlândia, MGLaboratório de Ecologia Espacial e Conservação Departamento de Biodiversidade Instituto de Biociências Universidade Estadual Paulista Júlio de Mesquita Filho, SPLaboratório de Genética e Biodiversidade Instituto de Ciências Biológicas Universidade Federal de Goiás, GOLaboratório de Ecologia Espacial e Conservação Departamento de Biodiversidade Instituto de Biociências Universidade Estadual Paulista Júlio de Mesquita Filho, SPRufford Foundation: #377031Universidade Federal de Minas Gerais (UFMG)Universidade Federal de Uberlândia (UFU)Universidade Estadual Paulista (UNESP)Universidade Federal de Goiás (UFG)Gomes, Ingrid N.Bosenbecker, CamilaSilva, Victor H.D.Cardoso, João C.F.Pena, João C. [UNESP]Maruyama, Pietro K.2023-07-29T12:56:45Z2023-07-29T12:56:45Z2023-05-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1016/j.ufug.2023.127900Urban Forestry and Urban Greening, v. 83.1610-81671618-8667http://hdl.handle.net/11449/24701510.1016/j.ufug.2023.1279002-s2.0-85150303791Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengUrban Forestry and Urban Greeninginfo:eu-repo/semantics/openAccess2023-07-29T12:56:45Zoai:repositorio.unesp.br:11449/247015Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:45:26.826385Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Spatiotemporal availability of pollinator attractive trees in a tropical streetscape: unequal distribution for pollinators and people |
title |
Spatiotemporal availability of pollinator attractive trees in a tropical streetscape: unequal distribution for pollinators and people |
spellingShingle |
Spatiotemporal availability of pollinator attractive trees in a tropical streetscape: unequal distribution for pollinators and people Gomes, Ingrid N. Conservation Green infrastructure Luxury effect Street trees Tropical cities Urban ecology |
title_short |
Spatiotemporal availability of pollinator attractive trees in a tropical streetscape: unequal distribution for pollinators and people |
title_full |
Spatiotemporal availability of pollinator attractive trees in a tropical streetscape: unequal distribution for pollinators and people |
title_fullStr |
Spatiotemporal availability of pollinator attractive trees in a tropical streetscape: unequal distribution for pollinators and people |
title_full_unstemmed |
Spatiotemporal availability of pollinator attractive trees in a tropical streetscape: unequal distribution for pollinators and people |
title_sort |
Spatiotemporal availability of pollinator attractive trees in a tropical streetscape: unequal distribution for pollinators and people |
author |
Gomes, Ingrid N. |
author_facet |
Gomes, Ingrid N. Bosenbecker, Camila Silva, Victor H.D. Cardoso, João C.F. Pena, João C. [UNESP] Maruyama, Pietro K. |
author_role |
author |
author2 |
Bosenbecker, Camila Silva, Victor H.D. Cardoso, João C.F. Pena, João C. [UNESP] Maruyama, Pietro K. |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Federal de Minas Gerais (UFMG) Universidade Federal de Uberlândia (UFU) Universidade Estadual Paulista (UNESP) Universidade Federal de Goiás (UFG) |
dc.contributor.author.fl_str_mv |
Gomes, Ingrid N. Bosenbecker, Camila Silva, Victor H.D. Cardoso, João C.F. Pena, João C. [UNESP] Maruyama, Pietro K. |
dc.subject.por.fl_str_mv |
Conservation Green infrastructure Luxury effect Street trees Tropical cities Urban ecology |
topic |
Conservation Green infrastructure Luxury effect Street trees Tropical cities Urban ecology |
description |
Street trees integrate the urban green infrastructure and are important elements for the maintenance of biodiversity, including pollinators. Thus, assessments of the spatiotemporal distribution and composition of these trees can subsidize strategies of conservation for different groups of pollinators in the cities. Here, we evaluated the spatiotemporal distribution of trees attractive to pollinators across the streetscape of a large Brazilian metropolis with more than 2.5 million inhabitants. We used the georeferenced data of ca. 300,000 woody plant individuals cataloged across the streetscape. These plants were characterized according to their geographical origin, flowering season, and the floral visitor groups that are attracted based on a literature survey. We also tested the “luxury effect” hypothesis on the resource availability to pollinators by evaluating the relationship between the average family income of the population and the richness and abundance of trees. We found that the streetscape was characterized by the dominance of a few tree species, with a balanced representation of both native and non-native species. Bees were the most favored group (94.86%) while bats (1.43%) and moths (1.73%) were the least. The potential supply of resources was homogeneous across dry and wet seasons, but the density of trees was reduced in most of the landscape. We found a strong luxury effect since tree richness and abundance were positively related to regions with higher average family income. Our study highlights the need for better planning and management practices of urban green areas to support pollinators more uniformly across streetscapes. This will allow the benefits provided by pollinators to be more evenly shared among residents of urban landscapes. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-07-29T12:56:45Z 2023-07-29T12:56:45Z 2023-05-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1016/j.ufug.2023.127900 Urban Forestry and Urban Greening, v. 83. 1610-8167 1618-8667 http://hdl.handle.net/11449/247015 10.1016/j.ufug.2023.127900 2-s2.0-85150303791 |
url |
http://dx.doi.org/10.1016/j.ufug.2023.127900 http://hdl.handle.net/11449/247015 |
identifier_str_mv |
Urban Forestry and Urban Greening, v. 83. 1610-8167 1618-8667 10.1016/j.ufug.2023.127900 2-s2.0-85150303791 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Urban Forestry and Urban Greening |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128854072492032 |