Distance and Intensity of Microclimatic Influence Provided by Urban Forest Typologies

ABSTRACT The main goal of this study was to determine the radius and intensity of the influence that different urban forest typologies exert on their surroundings. Thus, three distinct areas were selected for each type of urban forest: Remaining Forest, Old Green Area, Modern Green Area, Street Tree...

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Main Authors: Angeline Martini, Daniela Biondi, Antônio Carlos Batista
Format: Article
Language:English
Published: Universidade Federal Rural do Rio de Janeiro 2018-03-01
Series:Floresta e Ambiente
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872018000200113&lng=en&tlng=en
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author Angeline Martini
Daniela Biondi
Antônio Carlos Batista
author_facet Angeline Martini
Daniela Biondi
Antônio Carlos Batista
author_sort Angeline Martini
collection DOAJ
description ABSTRACT The main goal of this study was to determine the radius and intensity of the influence that different urban forest typologies exert on their surroundings. Thus, three distinct areas were selected for each type of urban forest: Remaining Forest, Old Green Area, Modern Green Area, Street Trees and Isolated Trees. The influence of these typologies on the surrounding microclimate was determined by mobile transects, collecting data every 50 m from a total route of 500 m in an adjacent street. In general, the influence radius of the urban forest on its surroundings was 200 m, while the Remaining Forest typology reached 250 m. On average, the influence intensity of urban forest at a distance of 50 m was 0.66ºC, at 100 m it was 0.45ºC, at 150 m it was 0.34ºC, and at 200 m it was 0.30ºC, but each typology varied. All microclimate results were more pronounced in summer. We concluded that the urban forest exerts a significant climatic influence on its surroundings, regardless of the typology.
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spelling doaj.art-affc36dcec8645e08d8a3e9010a52ea82022-12-21T19:14:16ZengUniversidade Federal Rural do Rio de JaneiroFloresta e Ambiente2179-80872018-03-0125210.1590/2179-8087.021317S2179-80872018000200113Distance and Intensity of Microclimatic Influence Provided by Urban Forest TypologiesAngeline MartiniDaniela BiondiAntônio Carlos BatistaABSTRACT The main goal of this study was to determine the radius and intensity of the influence that different urban forest typologies exert on their surroundings. Thus, three distinct areas were selected for each type of urban forest: Remaining Forest, Old Green Area, Modern Green Area, Street Trees and Isolated Trees. The influence of these typologies on the surrounding microclimate was determined by mobile transects, collecting data every 50 m from a total route of 500 m in an adjacent street. In general, the influence radius of the urban forest on its surroundings was 200 m, while the Remaining Forest typology reached 250 m. On average, the influence intensity of urban forest at a distance of 50 m was 0.66ºC, at 100 m it was 0.45ºC, at 150 m it was 0.34ºC, and at 200 m it was 0.30ºC, but each typology varied. All microclimate results were more pronounced in summer. We concluded that the urban forest exerts a significant climatic influence on its surroundings, regardless of the typology.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872018000200113&lng=en&tlng=enurban microclimatemicroclimatic benefitafforestation
spellingShingle Angeline Martini
Daniela Biondi
Antônio Carlos Batista
Distance and Intensity of Microclimatic Influence Provided by Urban Forest Typologies
Floresta e Ambiente
urban microclimate
microclimatic benefit
afforestation
title Distance and Intensity of Microclimatic Influence Provided by Urban Forest Typologies
title_full Distance and Intensity of Microclimatic Influence Provided by Urban Forest Typologies
title_fullStr Distance and Intensity of Microclimatic Influence Provided by Urban Forest Typologies
title_full_unstemmed Distance and Intensity of Microclimatic Influence Provided by Urban Forest Typologies
title_short Distance and Intensity of Microclimatic Influence Provided by Urban Forest Typologies
title_sort distance and intensity of microclimatic influence provided by urban forest typologies
topic urban microclimate
microclimatic benefit
afforestation
url http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872018000200113&lng=en&tlng=en
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