Dynamic simulation and projection of ESV changes in arid regions caused by urban growth under climate change scenarios

Xiaoyan Tang; Yongjiu Feng; Mengrong Xi; Shurui Chen; Rong Wang; Zhenkun Lei

doi:10.1007/s10661-024-12559-5

Dynamic simulation and projection of ESV changes in arid regions caused by urban growth under climate change scenarios

Environ Monit Assess. 2024 Apr 2;196(5):411. doi: 10.1007/s10661-024-12559-5.

Authors

Xiaoyan Tang^{1

2}, Yongjiu Feng^{3

4

5}, Mengrong Xi^{1

2}, Shurui Chen^{1

2}, Rong Wang^{1

2

6}, Zhenkun Lei^{1

2}

Affiliations

¹ College of Surveying and Geo-Informatics, Tongji University, Shanghai, 200092, China.
² The Shanghai Key Laboratory of Space Mapping and Remote Sensing for Planetary Exploration, Tongji University, Shanghai, 200092, China.
³ College of Surveying and Geo-Informatics, Tongji University, Shanghai, 200092, China. yjfeng@tongji.edu.cn.
⁴ The Shanghai Key Laboratory of Space Mapping and Remote Sensing for Planetary Exploration, Tongji University, Shanghai, 200092, China. yjfeng@tongji.edu.cn.
⁵ Shanghai Research Institute for Intelligent Autonomous Systems, Tongji University, Shanghai, 200092, China. yjfeng@tongji.edu.cn.
⁶ Shanghai Research Institute for Intelligent Autonomous Systems, Tongji University, Shanghai, 200092, China.

PMID: 38564123
DOI: 10.1007/s10661-024-12559-5

Abstract

Spatial simulation and projection of ecosystem services value (ESV) changes caused by urban growth are important for sustainable development in arid regions. We developed a new model of cellular automata based grasshopper optimization algorithm (named GOA-CA) for simulating urban growth patterns and assessing the impacts of urban growth on ESV changes under climate change scenarios. The results show that GOA-CA yielded overall accuracy exceeding 98%, and FOM for 2010 and 2020 were 43.2% and 38.1%, respectively, indicating the effectiveness of the model. The prairie lost the highest economic ESVs (192 million USD) and the coniferous yielded the largest economic ESV increase (292 million USD) during 2000-2020. Using climate change scenarios as urban future land use demands, we projected three scenarios of the urban growth of Urumqi for 2050 and their impacts on ESV. Our model can be easily applied to simulating urban development, analyzing its impact on ESV and projecting future scenarios in global arid regions.

Keywords: ESV changes; arid regions; climate change scenarios; grasshopper optimization algorithm; urban growth.

MeSH terms

Algorithms
Climate Change*
Desert Climate
Ecosystem*
Environmental Monitoring