The impact of LUCC on the spatial pattern of ecological network during urbanization: A case study of Jinan City
Urbanization, driven by rapid economic growth, has resulted in dramatic land use/cover change (LUCC), posing substantial risks to urban ecological security. While constructing ecological networks is a productive strategy for achieving a balance between ecological protection and urbanization, the lim...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Chen Wang [verfasserIn] Qi Wang [verfasserIn] Na Liu [verfasserIn] Yingjun Sun [verfasserIn] Han Guo [verfasserIn] Xianfeng Song [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2023 |
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| Schlagwörter: |
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| Übergeordnetes Werk: |
In: Ecological Indicators - Elsevier, 2021, 155(2023), Seite 111004- |
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| Übergeordnetes Werk: |
volume:155 ; year:2023 ; pages:111004- |
| Links: |
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| DOI / URN: |
10.1016/j.ecolind.2023.111004 |
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DOAJ095126589 |
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| 520 | |a Urbanization, driven by rapid economic growth, has resulted in dramatic land use/cover change (LUCC), posing substantial risks to urban ecological security. While constructing ecological networks is a productive strategy for achieving a balance between ecological protection and urbanization, the limited research conducted on the impacts of LUCC on the spatial patterns of ecological networks during urbanization poses a hindrance to the scientific construction of ecological networks. Therefore, this study focuses on Jinan City, an important city situated in the downstream region of the Yellow River Basin, China. The study utilized simulation approaches, including MSPA, MCR, InVEST model and gravity model, to investigate and analyze the ecological networks of Jinan City from 2000 to 2020. A set of patterns capturing the changes in ecological network elements was proposed to explore the evolutionary characteristics of the spatial pattern of ecological networks. Finally, Geodetector was utilized to investigate the impact mechanism of LUCC on the spatial pattern of ecological networks. The study findings indicate that: (1) During the last two decades, the urban development in Jinan City has witnessed an expansion of approximately 588.83 km2, and the proportion of ecological land has also increased, but the overall structure and spatial distribution of construction and ecological land are not balanced. (2) Despite the expansion of ecological areas, the escalation of ecological resistance has resulted in significant degradation of the functional capacity of ecological corridors, with a decrease of 8.37 % in the number of primary corridors. The reduced spatial connectivity of the ecological networks has impeded the efficient cycling of ecological processes between ecosystems. (3) The complex interactions and cumulative effects of LUCC during urbanization led to the evolution of the spatial pattern of ecological networks. The transformation of cropland and construction into ecological land has improved the composition elements of the ecological network, while the encroachment on ecological land and disorderly changes in internal types are the principal factors causing the degradation of ecological network composition elements. (4) The spatial pattern of ecological networks in Jinan City is influenced by the coupling of urban expansion and ecological protection policies. However, there is a need for the government to strengthen policy coordination and optimize spatial layout to better manage and conserve ecological networks. This study holds the potential to offer valuable scientific insights and references for guiding spatial planning, ecological protection, and the formulation of sustainable development policies throughout the urbanization process. | ||
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10.1016/j.ecolind.2023.111004 doi (DE-627)DOAJ095126589 (DE-599)DOAJb667f98d1ba9472e90a119ae84961177 DE-627 ger DE-627 rakwb eng QH540-549.5 Chen Wang verfasserin aut The impact of LUCC on the spatial pattern of ecological network during urbanization: A case study of Jinan City 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Urbanization, driven by rapid economic growth, has resulted in dramatic land use/cover change (LUCC), posing substantial risks to urban ecological security. While constructing ecological networks is a productive strategy for achieving a balance between ecological protection and urbanization, the limited research conducted on the impacts of LUCC on the spatial patterns of ecological networks during urbanization poses a hindrance to the scientific construction of ecological networks. Therefore, this study focuses on Jinan City, an important city situated in the downstream region of the Yellow River Basin, China. The study utilized simulation approaches, including MSPA, MCR, InVEST model and gravity model, to investigate and analyze the ecological networks of Jinan City from 2000 to 2020. A set of patterns capturing the changes in ecological network elements was proposed to explore the evolutionary characteristics of the spatial pattern of ecological networks. Finally, Geodetector was utilized to investigate the impact mechanism of LUCC on the spatial pattern of ecological networks. The study findings indicate that: (1) During the last two decades, the urban development in Jinan City has witnessed an expansion of approximately 588.83 km2, and the proportion of ecological land has also increased, but the overall structure and spatial distribution of construction and ecological land are not balanced. (2) Despite the expansion of ecological areas, the escalation of ecological resistance has resulted in significant degradation of the functional capacity of ecological corridors, with a decrease of 8.37 % in the number of primary corridors. The reduced spatial connectivity of the ecological networks has impeded the efficient cycling of ecological processes between ecosystems. (3) The complex interactions and cumulative effects of LUCC during urbanization led to the evolution of the spatial pattern of ecological networks. The transformation of cropland and construction into ecological land has improved the composition elements of the ecological network, while the encroachment on ecological land and disorderly changes in internal types are the principal factors causing the degradation of ecological network composition elements. (4) The spatial pattern of ecological networks in Jinan City is influenced by the coupling of urban expansion and ecological protection policies. However, there is a need for the government to strengthen policy coordination and optimize spatial layout to better manage and conserve ecological networks. This study holds the potential to offer valuable scientific insights and references for guiding spatial planning, ecological protection, and the formulation of sustainable development policies throughout the urbanization process. Urbanization development Land use/cover Ecological network Geodetector Jinan City Ecology Qi Wang verfasserin aut Na Liu verfasserin aut Yingjun Sun verfasserin aut Han Guo verfasserin aut Xianfeng Song verfasserin aut In Ecological Indicators Elsevier, 2021 155(2023), Seite 111004- (DE-627)338074163 (DE-600)2063587-4 18727034 nnns volume:155 year:2023 pages:111004- https://doi.org/10.1016/j.ecolind.2023.111004 kostenfrei https://doaj.org/article/b667f98d1ba9472e90a119ae84961177 kostenfrei http://www.sciencedirect.com/science/article/pii/S1470160X23011469 kostenfrei https://doaj.org/toc/1470-160X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2008 GBV_ILN_2014 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2064 GBV_ILN_2106 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 155 2023 111004- |
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10.1016/j.ecolind.2023.111004 doi (DE-627)DOAJ095126589 (DE-599)DOAJb667f98d1ba9472e90a119ae84961177 DE-627 ger DE-627 rakwb eng QH540-549.5 Chen Wang verfasserin aut The impact of LUCC on the spatial pattern of ecological network during urbanization: A case study of Jinan City 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Urbanization, driven by rapid economic growth, has resulted in dramatic land use/cover change (LUCC), posing substantial risks to urban ecological security. While constructing ecological networks is a productive strategy for achieving a balance between ecological protection and urbanization, the limited research conducted on the impacts of LUCC on the spatial patterns of ecological networks during urbanization poses a hindrance to the scientific construction of ecological networks. Therefore, this study focuses on Jinan City, an important city situated in the downstream region of the Yellow River Basin, China. The study utilized simulation approaches, including MSPA, MCR, InVEST model and gravity model, to investigate and analyze the ecological networks of Jinan City from 2000 to 2020. A set of patterns capturing the changes in ecological network elements was proposed to explore the evolutionary characteristics of the spatial pattern of ecological networks. Finally, Geodetector was utilized to investigate the impact mechanism of LUCC on the spatial pattern of ecological networks. The study findings indicate that: (1) During the last two decades, the urban development in Jinan City has witnessed an expansion of approximately 588.83 km2, and the proportion of ecological land has also increased, but the overall structure and spatial distribution of construction and ecological land are not balanced. (2) Despite the expansion of ecological areas, the escalation of ecological resistance has resulted in significant degradation of the functional capacity of ecological corridors, with a decrease of 8.37 % in the number of primary corridors. The reduced spatial connectivity of the ecological networks has impeded the efficient cycling of ecological processes between ecosystems. (3) The complex interactions and cumulative effects of LUCC during urbanization led to the evolution of the spatial pattern of ecological networks. The transformation of cropland and construction into ecological land has improved the composition elements of the ecological network, while the encroachment on ecological land and disorderly changes in internal types are the principal factors causing the degradation of ecological network composition elements. (4) The spatial pattern of ecological networks in Jinan City is influenced by the coupling of urban expansion and ecological protection policies. However, there is a need for the government to strengthen policy coordination and optimize spatial layout to better manage and conserve ecological networks. This study holds the potential to offer valuable scientific insights and references for guiding spatial planning, ecological protection, and the formulation of sustainable development policies throughout the urbanization process. Urbanization development Land use/cover Ecological network Geodetector Jinan City Ecology Qi Wang verfasserin aut Na Liu verfasserin aut Yingjun Sun verfasserin aut Han Guo verfasserin aut Xianfeng Song verfasserin aut In Ecological Indicators Elsevier, 2021 155(2023), Seite 111004- (DE-627)338074163 (DE-600)2063587-4 18727034 nnns volume:155 year:2023 pages:111004- https://doi.org/10.1016/j.ecolind.2023.111004 kostenfrei https://doaj.org/article/b667f98d1ba9472e90a119ae84961177 kostenfrei http://www.sciencedirect.com/science/article/pii/S1470160X23011469 kostenfrei https://doaj.org/toc/1470-160X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2008 GBV_ILN_2014 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2064 GBV_ILN_2106 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 155 2023 111004- |
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10.1016/j.ecolind.2023.111004 doi (DE-627)DOAJ095126589 (DE-599)DOAJb667f98d1ba9472e90a119ae84961177 DE-627 ger DE-627 rakwb eng QH540-549.5 Chen Wang verfasserin aut The impact of LUCC on the spatial pattern of ecological network during urbanization: A case study of Jinan City 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Urbanization, driven by rapid economic growth, has resulted in dramatic land use/cover change (LUCC), posing substantial risks to urban ecological security. While constructing ecological networks is a productive strategy for achieving a balance between ecological protection and urbanization, the limited research conducted on the impacts of LUCC on the spatial patterns of ecological networks during urbanization poses a hindrance to the scientific construction of ecological networks. Therefore, this study focuses on Jinan City, an important city situated in the downstream region of the Yellow River Basin, China. The study utilized simulation approaches, including MSPA, MCR, InVEST model and gravity model, to investigate and analyze the ecological networks of Jinan City from 2000 to 2020. A set of patterns capturing the changes in ecological network elements was proposed to explore the evolutionary characteristics of the spatial pattern of ecological networks. Finally, Geodetector was utilized to investigate the impact mechanism of LUCC on the spatial pattern of ecological networks. The study findings indicate that: (1) During the last two decades, the urban development in Jinan City has witnessed an expansion of approximately 588.83 km2, and the proportion of ecological land has also increased, but the overall structure and spatial distribution of construction and ecological land are not balanced. (2) Despite the expansion of ecological areas, the escalation of ecological resistance has resulted in significant degradation of the functional capacity of ecological corridors, with a decrease of 8.37 % in the number of primary corridors. The reduced spatial connectivity of the ecological networks has impeded the efficient cycling of ecological processes between ecosystems. (3) The complex interactions and cumulative effects of LUCC during urbanization led to the evolution of the spatial pattern of ecological networks. The transformation of cropland and construction into ecological land has improved the composition elements of the ecological network, while the encroachment on ecological land and disorderly changes in internal types are the principal factors causing the degradation of ecological network composition elements. (4) The spatial pattern of ecological networks in Jinan City is influenced by the coupling of urban expansion and ecological protection policies. However, there is a need for the government to strengthen policy coordination and optimize spatial layout to better manage and conserve ecological networks. This study holds the potential to offer valuable scientific insights and references for guiding spatial planning, ecological protection, and the formulation of sustainable development policies throughout the urbanization process. Urbanization development Land use/cover Ecological network Geodetector Jinan City Ecology Qi Wang verfasserin aut Na Liu verfasserin aut Yingjun Sun verfasserin aut Han Guo verfasserin aut Xianfeng Song verfasserin aut In Ecological Indicators Elsevier, 2021 155(2023), Seite 111004- (DE-627)338074163 (DE-600)2063587-4 18727034 nnns volume:155 year:2023 pages:111004- https://doi.org/10.1016/j.ecolind.2023.111004 kostenfrei https://doaj.org/article/b667f98d1ba9472e90a119ae84961177 kostenfrei http://www.sciencedirect.com/science/article/pii/S1470160X23011469 kostenfrei https://doaj.org/toc/1470-160X Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2008 GBV_ILN_2014 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2064 GBV_ILN_2106 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 155 2023 111004- |
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The study findings indicate that: (1) During the last two decades, the urban development in Jinan City has witnessed an expansion of approximately 588.83 km2, and the proportion of ecological land has also increased, but the overall structure and spatial distribution of construction and ecological land are not balanced. (2) Despite the expansion of ecological areas, the escalation of ecological resistance has resulted in significant degradation of the functional capacity of ecological corridors, with a decrease of 8.37 % in the number of primary corridors. The reduced spatial connectivity of the ecological networks has impeded the efficient cycling of ecological processes between ecosystems. (3) The complex interactions and cumulative effects of LUCC during urbanization led to the evolution of the spatial pattern of ecological networks. The transformation of cropland and construction into ecological land has improved the composition elements of the ecological network, while the encroachment on ecological land and disorderly changes in internal types are the principal factors causing the degradation of ecological network composition elements. (4) The spatial pattern of ecological networks in Jinan City is influenced by the coupling of urban expansion and ecological protection policies. However, there is a need for the government to strengthen policy coordination and optimize spatial layout to better manage and conserve ecological networks. 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The impact of LUCC on the spatial pattern of ecological network during urbanization: A case study of Jinan City |
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Urbanization, driven by rapid economic growth, has resulted in dramatic land use/cover change (LUCC), posing substantial risks to urban ecological security. While constructing ecological networks is a productive strategy for achieving a balance between ecological protection and urbanization, the limited research conducted on the impacts of LUCC on the spatial patterns of ecological networks during urbanization poses a hindrance to the scientific construction of ecological networks. Therefore, this study focuses on Jinan City, an important city situated in the downstream region of the Yellow River Basin, China. The study utilized simulation approaches, including MSPA, MCR, InVEST model and gravity model, to investigate and analyze the ecological networks of Jinan City from 2000 to 2020. A set of patterns capturing the changes in ecological network elements was proposed to explore the evolutionary characteristics of the spatial pattern of ecological networks. Finally, Geodetector was utilized to investigate the impact mechanism of LUCC on the spatial pattern of ecological networks. The study findings indicate that: (1) During the last two decades, the urban development in Jinan City has witnessed an expansion of approximately 588.83 km2, and the proportion of ecological land has also increased, but the overall structure and spatial distribution of construction and ecological land are not balanced. (2) Despite the expansion of ecological areas, the escalation of ecological resistance has resulted in significant degradation of the functional capacity of ecological corridors, with a decrease of 8.37 % in the number of primary corridors. The reduced spatial connectivity of the ecological networks has impeded the efficient cycling of ecological processes between ecosystems. (3) The complex interactions and cumulative effects of LUCC during urbanization led to the evolution of the spatial pattern of ecological networks. The transformation of cropland and construction into ecological land has improved the composition elements of the ecological network, while the encroachment on ecological land and disorderly changes in internal types are the principal factors causing the degradation of ecological network composition elements. (4) The spatial pattern of ecological networks in Jinan City is influenced by the coupling of urban expansion and ecological protection policies. However, there is a need for the government to strengthen policy coordination and optimize spatial layout to better manage and conserve ecological networks. This study holds the potential to offer valuable scientific insights and references for guiding spatial planning, ecological protection, and the formulation of sustainable development policies throughout the urbanization process. |
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Urbanization, driven by rapid economic growth, has resulted in dramatic land use/cover change (LUCC), posing substantial risks to urban ecological security. While constructing ecological networks is a productive strategy for achieving a balance between ecological protection and urbanization, the limited research conducted on the impacts of LUCC on the spatial patterns of ecological networks during urbanization poses a hindrance to the scientific construction of ecological networks. Therefore, this study focuses on Jinan City, an important city situated in the downstream region of the Yellow River Basin, China. The study utilized simulation approaches, including MSPA, MCR, InVEST model and gravity model, to investigate and analyze the ecological networks of Jinan City from 2000 to 2020. A set of patterns capturing the changes in ecological network elements was proposed to explore the evolutionary characteristics of the spatial pattern of ecological networks. Finally, Geodetector was utilized to investigate the impact mechanism of LUCC on the spatial pattern of ecological networks. The study findings indicate that: (1) During the last two decades, the urban development in Jinan City has witnessed an expansion of approximately 588.83 km2, and the proportion of ecological land has also increased, but the overall structure and spatial distribution of construction and ecological land are not balanced. (2) Despite the expansion of ecological areas, the escalation of ecological resistance has resulted in significant degradation of the functional capacity of ecological corridors, with a decrease of 8.37 % in the number of primary corridors. The reduced spatial connectivity of the ecological networks has impeded the efficient cycling of ecological processes between ecosystems. (3) The complex interactions and cumulative effects of LUCC during urbanization led to the evolution of the spatial pattern of ecological networks. The transformation of cropland and construction into ecological land has improved the composition elements of the ecological network, while the encroachment on ecological land and disorderly changes in internal types are the principal factors causing the degradation of ecological network composition elements. (4) The spatial pattern of ecological networks in Jinan City is influenced by the coupling of urban expansion and ecological protection policies. However, there is a need for the government to strengthen policy coordination and optimize spatial layout to better manage and conserve ecological networks. This study holds the potential to offer valuable scientific insights and references for guiding spatial planning, ecological protection, and the formulation of sustainable development policies throughout the urbanization process. |
| abstract_unstemmed |
Urbanization, driven by rapid economic growth, has resulted in dramatic land use/cover change (LUCC), posing substantial risks to urban ecological security. While constructing ecological networks is a productive strategy for achieving a balance between ecological protection and urbanization, the limited research conducted on the impacts of LUCC on the spatial patterns of ecological networks during urbanization poses a hindrance to the scientific construction of ecological networks. Therefore, this study focuses on Jinan City, an important city situated in the downstream region of the Yellow River Basin, China. The study utilized simulation approaches, including MSPA, MCR, InVEST model and gravity model, to investigate and analyze the ecological networks of Jinan City from 2000 to 2020. A set of patterns capturing the changes in ecological network elements was proposed to explore the evolutionary characteristics of the spatial pattern of ecological networks. Finally, Geodetector was utilized to investigate the impact mechanism of LUCC on the spatial pattern of ecological networks. The study findings indicate that: (1) During the last two decades, the urban development in Jinan City has witnessed an expansion of approximately 588.83 km2, and the proportion of ecological land has also increased, but the overall structure and spatial distribution of construction and ecological land are not balanced. (2) Despite the expansion of ecological areas, the escalation of ecological resistance has resulted in significant degradation of the functional capacity of ecological corridors, with a decrease of 8.37 % in the number of primary corridors. The reduced spatial connectivity of the ecological networks has impeded the efficient cycling of ecological processes between ecosystems. (3) The complex interactions and cumulative effects of LUCC during urbanization led to the evolution of the spatial pattern of ecological networks. The transformation of cropland and construction into ecological land has improved the composition elements of the ecological network, while the encroachment on ecological land and disorderly changes in internal types are the principal factors causing the degradation of ecological network composition elements. (4) The spatial pattern of ecological networks in Jinan City is influenced by the coupling of urban expansion and ecological protection policies. However, there is a need for the government to strengthen policy coordination and optimize spatial layout to better manage and conserve ecological networks. This study holds the potential to offer valuable scientific insights and references for guiding spatial planning, ecological protection, and the formulation of sustainable development policies throughout the urbanization process. |
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| score |
7.3985004 |