Spatial–Temporal Impacts of Urban Sprawl on Ecosystem Services: Implications for Urban Planning in the Process of Rapid Urbanization

Rapid urbanization drives land cover change, affecting urban ecosystems and inducing serious environmental issues. The study region of Changchun, China was divided into three urbanization categories according to different urbanization levels and the characteristics of urban sprawl and changes and re...

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Autores principales:	Xiaoyan Li, Gulinaer Suoerdahan, Zhenyu Shi, Zihan Xing, Yongxing Ren, Ran Yang
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	urbanization ecosystem services Changchun China Agriculture S
Acceso en línea:	https://doaj.org/article/81b609b570514e49bb43a3f6f2779571
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id	oai:doaj.org-article:81b609b570514e49bb43a3f6f2779571
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spelling	oai:doaj.org-article:81b609b570514e49bb43a3f6f27795712021-11-25T18:09:41ZSpatial–Temporal Impacts of Urban Sprawl on Ecosystem Services: Implications for Urban Planning in the Process of Rapid Urbanization10.3390/land101112102073-445Xhttps://doaj.org/article/81b609b570514e49bb43a3f6f27795712021-11-01T00:00:00Zhttps://www.mdpi.com/2073-445X/10/11/1210https://doaj.org/toc/2073-445XRapid urbanization drives land cover change, affecting urban ecosystems and inducing serious environmental issues. The study region of Changchun, China was divided into three urbanization categories according to different urbanization levels and the characteristics of urban sprawl and changes and relationships between typical ecosystem services (ESs) under rapid urbanization were analysed. The results showed that Changchun has undergone considerable urban expansion since 2000, which has significantly impacted all ESs in terms of spatial and temporal heterogeneity. Habitat suitability and crop yield have relatively stronger service capacity in the study area. Since the expansion of large-scale infrastructures, the mean ES values of developed urban areas are the lowest among the three zones, except for water retention and sandstorm prevention in 2015, when the balance between all services decreased. Over the past 16 years, habitat suitability in developing urban areas has decreased to a large extent due to urban sprawl. Because of the improvement in agricultural science and technology, crop yield in three regions increased, while the area of cropland reduced from 1720 km<sup>2</sup> to 1560 km<sup>2</sup> (9.3%). Synergies between habitat suitability and carbon storage and habitat suitability and soil retention were detected in three areas. A trade-off between habitat suitability and water retention was detected in three areas. The interactions between crop yield and carbon storage, habitat suitability, and soil retention were more complex in this study region. In addition to water retention, urbanization index has a negative correlation with ESs. According to the results, some suggestions to alleviate ES loss during the process of rapid urbanization were proposed, which may guide scientific urban planning for sustainable urban development.Xiaoyan LiGulinaer SuoerdahanZhenyu ShiZihan XingYongxing RenRan YangMDPI AGarticleurbanizationecosystem servicesChangchunChinaAgricultureSENLand, Vol 10, Iss 1210, p 1210 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	urbanization ecosystem services Changchun China Agriculture S
spellingShingle	urbanization ecosystem services Changchun China Agriculture S Xiaoyan Li Gulinaer Suoerdahan Zhenyu Shi Zihan Xing Yongxing Ren Ran Yang Spatial–Temporal Impacts of Urban Sprawl on Ecosystem Services: Implications for Urban Planning in the Process of Rapid Urbanization
description	Rapid urbanization drives land cover change, affecting urban ecosystems and inducing serious environmental issues. The study region of Changchun, China was divided into three urbanization categories according to different urbanization levels and the characteristics of urban sprawl and changes and relationships between typical ecosystem services (ESs) under rapid urbanization were analysed. The results showed that Changchun has undergone considerable urban expansion since 2000, which has significantly impacted all ESs in terms of spatial and temporal heterogeneity. Habitat suitability and crop yield have relatively stronger service capacity in the study area. Since the expansion of large-scale infrastructures, the mean ES values of developed urban areas are the lowest among the three zones, except for water retention and sandstorm prevention in 2015, when the balance between all services decreased. Over the past 16 years, habitat suitability in developing urban areas has decreased to a large extent due to urban sprawl. Because of the improvement in agricultural science and technology, crop yield in three regions increased, while the area of cropland reduced from 1720 km<sup>2</sup> to 1560 km<sup>2</sup> (9.3%). Synergies between habitat suitability and carbon storage and habitat suitability and soil retention were detected in three areas. A trade-off between habitat suitability and water retention was detected in three areas. The interactions between crop yield and carbon storage, habitat suitability, and soil retention were more complex in this study region. In addition to water retention, urbanization index has a negative correlation with ESs. According to the results, some suggestions to alleviate ES loss during the process of rapid urbanization were proposed, which may guide scientific urban planning for sustainable urban development.
format	article
author	Xiaoyan Li Gulinaer Suoerdahan Zhenyu Shi Zihan Xing Yongxing Ren Ran Yang
author_facet	Xiaoyan Li Gulinaer Suoerdahan Zhenyu Shi Zihan Xing Yongxing Ren Ran Yang
author_sort	Xiaoyan Li
title	Spatial–Temporal Impacts of Urban Sprawl on Ecosystem Services: Implications for Urban Planning in the Process of Rapid Urbanization
title_short	Spatial–Temporal Impacts of Urban Sprawl on Ecosystem Services: Implications for Urban Planning in the Process of Rapid Urbanization
title_full	Spatial–Temporal Impacts of Urban Sprawl on Ecosystem Services: Implications for Urban Planning in the Process of Rapid Urbanization
title_fullStr	Spatial–Temporal Impacts of Urban Sprawl on Ecosystem Services: Implications for Urban Planning in the Process of Rapid Urbanization
title_full_unstemmed	Spatial–Temporal Impacts of Urban Sprawl on Ecosystem Services: Implications for Urban Planning in the Process of Rapid Urbanization
title_sort	spatial–temporal impacts of urban sprawl on ecosystem services: implications for urban planning in the process of rapid urbanization
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/81b609b570514e49bb43a3f6f2779571
work_keys_str_mv	AT xiaoyanli spatialtemporalimpactsofurbansprawlonecosystemservicesimplicationsforurbanplanningintheprocessofrapidurbanization AT gulinaersuoerdahan spatialtemporalimpactsofurbansprawlonecosystemservicesimplicationsforurbanplanningintheprocessofrapidurbanization AT zhenyushi spatialtemporalimpactsofurbansprawlonecosystemservicesimplicationsforurbanplanningintheprocessofrapidurbanization AT zihanxing spatialtemporalimpactsofurbansprawlonecosystemservicesimplicationsforurbanplanningintheprocessofrapidurbanization AT yongxingren spatialtemporalimpactsofurbansprawlonecosystemservicesimplicationsforurbanplanningintheprocessofrapidurbanization AT ranyang spatialtemporalimpactsofurbansprawlonecosystemservicesimplicationsforurbanplanningintheprocessofrapidurbanization
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Spatial–Temporal Impacts of Urban Sprawl on Ecosystem Services: Implications for Urban Planning in the Process of Rapid Urbanization

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