The role of land use change in affecting ecosystem services and the ecological security pattern of the Hexi Regions, Northwest China

The Science of The Total Environment, Journal Year: 2022, Volume and Issue: 855, P. 158940 - 158940

Published: Sept. 21, 2022

Language: Английский

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How does digital technology promote carbon emission reduction? Empirical evidence based on e-commerce pilot city policy in China

Journal of Environmental Management, Journal Year: 2022, Volume and Issue: 325, P. 116524 - 116524

Published: Oct. 19, 2022

Language: Английский

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Predictive modeling of regional carbon storage dynamics in response to land use/land cover changes: An InVEST-based analysis

Ecological Informatics, Journal Year: 2024, Volume and Issue: 82, P. 102701 - 102701

Published: June 21, 2024

Assessment of carbon stock (CS) in various land use/land cover (LULC) types is essential for environmental policies focused on reducing CO2 emissions and mitigating climate change. This study utilized the CA-Markov model to simulate future LULC scenarios InVEST evaluate CS changes Pakistan from 2001 2030. The employed two decades yearly composite data MODIS, achieving high accuracy with a kappa value 0.856. results indicate that an increase 38.1 × 103 km2 cultivated could lead increment 13.5 Tg Pakistan's total CS. In comparison, forest area can be reason raising above-ground (AGC) by 16.8 Tg. These findings enhance understanding long-term Pakistan. provides valuable insights governments refine use strategies, adjust emission reduction policies, design better regulations based study's findings. Key recommendations include promoting vertical urban development preserve sequestration areas, implementing strict agricultural zoning laws, expanding afforestation initiatives like Billion Tree Tsunami Green Pakistan, establishing national monitoring program. Integrating sources will create comprehensive database inform policy decisions management practices, contributing global change mitigation efforts.

Language: Английский

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Evaluation and mapping of predicted future land use changes using hybrid models in a coastal area

Ecological Informatics, Journal Year: 2023, Volume and Issue: 78, P. 102324 - 102324

Published: Oct. 2, 2023

Language: Английский

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Changes in soil microbial carbon fixation pathways along the oasification process in arid desert region: A confirmation based on metagenome analysis

CATENA, Journal Year: 2024, Volume and Issue: 239, P. 107955 - 107955

Published: March 5, 2024

Language: Английский

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Multi-Scenario Land Use/Cover Change and Its Impact on Carbon Storage Based on the Coupled GMOP-PLUS-InVEST Model in the Hexi Corridor, China

Sustainability, Journal Year: 2024, Volume and Issue: 16(4), P. 1402 - 1402

Published: Feb. 7, 2024

Understanding the relationship between land use and carbon storage is vital for achieving sustainable development goals. However, our understanding of how develops under policy planning still incomplete. In this study, a comprehensive framework that integrates Gray Multi-objective Optimization Programming (GMOP), Patch-generating Land Use Simulation (PLUS) model, Integrated Valuation Ecosystem Services Trade-offs (InVEST) models introduced to evaluate dynamics ecosystem services. Two scenarios have been established estimate Cover Change (LUCC) patterns in Hexi Corridor by 2035: business-as-usual (BAU) scenario, developed based on historical trends, ecological conservation scenario (ECS), optimized with multiple objectives. The results show following: (1) From 2000 2020, predominant type was unutilized land, LUCC mainly involving transformation grass land. (2) Carbon increased approximately 9.05 × 106 t from 2020 due LUCC, characterized higher levels south lower north. (3) areas arable are expected continue increasing until 2035, while extent projected decrease. ECS poised create balance protection economic development. (4) By both BAU an increase Corridor, result most significant gains. These research findings provide valuable insights administrators researchers, guiding more rational restoration policies achieve peaking neutrality.

Language: Английский

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Urban land system change: Spatial heterogeneity and driving factors of land use intensity in Wuhan, China

Habitat International, Journal Year: 2025, Volume and Issue: 159, P. 103380 - 103380

Published: March 23, 2025

Language: Английский

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Climate plays a dominant role over land management in governing soil carbon dynamics in North Western Himalayas

Journal of Environmental Management, Journal Year: 2023, Volume and Issue: 338, P. 117740 - 117740

Published: April 6, 2023

Language: Английский

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Assessment and mechanism analysis of plant salt tolerance regulates soil moisture dynamics and controls root zone salinity and sodicity in seasonally irrigated agroecosystems

Journal of Hydrology, Journal Year: 2023, Volume and Issue: 617, P. 129138 - 129138

Published: Jan. 18, 2023

Language: Английский

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Impacts of Land-Use Change on the Spatio-Temporal Patterns of Terrestrial Ecosystem Carbon Storage in the Gansu Province, Northwest China

Remote Sensing, Journal Year: 2022, Volume and Issue: 14(13), P. 3164 - 3164

Published: July 1, 2022

Land-use change is supposed to exert significant effects on the spatio-temporal patterns of ecosystem carbon storage in arid regions, while relative size land-use effect under future environmental conditions still less quantified. In this study, we combined a dataset with satellite-based high-resolution biomass and soil organic determine role affecting from 1980 2050 Gansu province China, using MCE-CA-Markov InVEST models. addition, quantify comparison other drivers, also considered climate change, CO2 enrichment, cropland forest managements The results show that increased by 208.9 ± 99.85 Tg C 2020, 12.87% which was caused rest managements. change-induced sequestration mainly associated category conversion farmland grassland as well saline land desert farmland, driven grain-for-green projects Loess Plateau oasis cultivation Hexi Corridor. Furthermore, it projected 2020 will −14.69 12.28 57.83 53.42 (from 105.62 51.83 177.03 94.1 C) for natural development (ecological protection) scenario. By contrast, individually increase 56.46 9.82 (165.84 40.06 scenario, respectively. Our highlight importance ecological protection restoration enhancing especially conditions.

Language: Английский

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