Land, Journal Year: 2025, Volume and Issue: 14(5), P. 1060 - 1060
Published: May 13, 2025
Global climate change, driven by increasing carbon emissions, poses a significant challenge to sustainable development, yet regional studies on stock dynamics in rapidly urbanizing coastal areas remain limited. Utilizing the InVEST model and GIS spatial analysis methods, this research examines spatiotemporal of eastern regions Zhejiang from 2000 2020. The primary findings are outlined as follows: (1) Between 2020, various land use categories experienced notable shifts, with plow area decreasing 18.12%, building site expanding 143.52%, woodland reducing 0.08%, total transfer growing 10.96% over 20-year timespan. (2) Carbon stocks for years 2000, 2005, 2010, 2015, 2020 were 55.996 × 106 t, 55.550 55.223 55.399 55.656 respectively, displaying pattern initial decline followed recovery, net reduction 0.34 t. shifts mainly conversions between types, woodlands serving predominant reservoir. (3) correlation reveals that across five periods exhibit distinct convergence clustering pattern; local indicates high-high agglomeration zones account 4.48% study area, predominantly located mountainous western Taizhou City, while low-low range 12.91% 11.54% primarily situated urban centers Jiaxing City Ningbo characterized dense populations extensive sites. This provides solid empirical basis implementing China’s dual-carbon strategy, supporting systematic assessment existing reserves sink capacities, promoting expedited realization peaking neutrality goals.
Language: Английский