A CA-based land system change model: LANDSCAPE

Ke, Xinli; Zheng, Weiwei; Zhou, Ting; Li, Xiaoping

doi:10.1080/13658816.2017.1315536

Cited by 55 publications

(51 citation statements)

References 46 publications

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“…First, according to Ke et al, the LANDSCAPE model has been provided to have good accuracy for revealing and simulating land use change [40]. As we know that urban expansion and land use changes are affected by many factors, we can't predict how decision makers make the planning of land use in the future.…”

Section: Discussionmentioning

confidence: 99%

“…As for the active land use types, the total transition possibility is determined by suitability and resistance [40]. Suitability represents that the attractiveness for a cell to be converted to the target land use type, while resistance indicates the difficulty for certain land use type to be converted into target land use type.…”

Section: The Landscape Modelmentioning

confidence: 99%

“…The LANDSCAPE model is a CA-based model developed by Ke et al [40], which is capable to simulate multiple land use changes [41,42]. Similar to some CA-based models, land use types are defined as active land use and negative ones to imply allocation strategies for land use change [43,44].…”

Section: The Landscape Modelmentioning

confidence: 99%

“…Obviously, the resistance of river and urban land is normally greater than that of grassland, wetland and farmland. The resistance shown in (Table 1) has been calibrated by Ke et al by simulating land use changes in Wuhan [40]. Suitability is calculated according to:…”

Section: The Landscape Modelmentioning

confidence: 99%

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Dynamics of Tradeoffs between Economic Benefits and Ecosystem Services due to Urban Expansion

Yin-gen

Zhang

2018

Sustainability

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Urban expansion has been proved to spur significant changes in economic development worldwide, yet it degrades ecosystem services. Seldom attempts are made to explore the dynamic relationship between economic benefits and ecosystem services. As such, we simulated land use in Wuhan, the capital city of Hubei Province in China, by employing the LANDSCAPE model (LAND System Cellular Automata model for Potential Effects) in scenarios with datasets supported. This paper analyzes the amount of variation of urban growth between its corresponding implications for ecosystem services in Wuhan, and further reveals a meaningful dynamic linkage between economic benefits (EB) and ecosystem services value (ESV). The amount of urban expansion is a critical factor affecting tradeoffs of EB and ESV. A certain amount of urban expansion (the turning point) will worsen tradeoffs between EB and ESV, and when the amount of urban growth surpasses the turning point, a small increase of EB will pay a great amount of ESV. The better the amount of urban growth is controlled, the more harmonious the EB and ESV will be. Our research is helpful to find the turning point as well as the proper amount of urban growth at the aspect of tradeoffs between EB and ESV.

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Section: Discussionmentioning

confidence: 99%

Section: The Landscape Modelmentioning

confidence: 99%

Section: The Landscape Modelmentioning

confidence: 99%

Section: The Landscape Modelmentioning

confidence: 99%

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Dynamics of Tradeoffs between Economic Benefits and Ecosystem Services due to Urban Expansion

Yin-gen

Zhang

2018

Sustainability

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“…where Rnd is a stochastic factor ranging from 0 to 1 [22]. P gu is the suitability of a cell to become the target land use, which represents the impacts of driving forces on land use allocation, such as elevation, slope distance to road, etc.…”

Section: Modeling Land Use Changes By Landscape Modelmentioning

confidence: 99%

The Impact of Cropland Balance Policy on Ecosystem Service of Water Purification—A Case Study of Wuhan, China

Yun

Kong

et al. 2017

Water

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Urbanization has been responsible for the loss of cropland worldwide, especially in China. Since this trend is expected to continue in the near future, China has implemented the strictest cropland protection policies in the world, to guarantee its national food security. However, the negative impact of cropland protection policies on ecosystem services has always been ignored. In this paper, we used LANDSCAPE (Land System Cellular Automata model for Potential Effects) model to assess the ecological lands loss under different scenarios in Wuhan, China during S2010-2020. Our scenarios differ in whether or not the cropland protection policy is imposed. Then, the InVEST (Integrated Valuation of Ecosystem Services and Tradeoffs) model was used to calculate the amount of nutrient export under two different scenarios and to analyze the mechanism of impact of Cropland Balance Policy on water purification. Results show that the scenarios with strict cropland protection (CP) will lead to more losses of ecological lands compared with scenarios without cropland protection (NCP). Besides, the nitrogen export in the CP scenario is average 8.6% higher than the NCP scenario, which indicates that the Cropland Balance Policy has a negative impact on water purification. The nitrogen export is transported mainly by subsurface, which is 1.73 times higher than the surface averaged over the two scenarios. Accordingly, this study proposed that reasonable land use planning, and lowering the nutrient delivery ratio would be more beneficial to the ecosystem service of water purification.

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Complexity, Non-Locality and Riddledness in Landscape Dynamics

Papadimitriou

2023

RaumFragen: Stadt – Region – Landschaft

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A CA-based land system change model: LANDSCAPE

Cited by 55 publications

References 46 publications

Dynamics of Tradeoffs between Economic Benefits and Ecosystem Services due to Urban Expansion

Dynamics of Tradeoffs between Economic Benefits and Ecosystem Services due to Urban Expansion

The Impact of Cropland Balance Policy on Ecosystem Service of Water Purification—A Case Study of Wuhan, China

Complexity, Non-Locality and Riddledness in Landscape Dynamics

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