Assessment and Enhancement of Ecosystem Service Supply Efficiency Based on Production Possibility Frontier: A Case Study of the Loess Plateau in Northern Shaanxi DOI Open Access

Zhenjun Yan,

Yirong Wang,

Hu Xu

и другие.

Sustainability, Год журнала: 2023, Номер 15(19), С. 14314 - 14314

Опубликована: Сен. 28, 2023

Enhancing the supply efficiency of ecosystem services plays a central role in improving both natural ecosystems and human well-being. Taking Loess Plateau Northern Shaanxi as an example, this study utilizes InVEST to assess water yield habitat quality. The optimal solutions for combination these two are calculated on basis Pareto principle. production possibility frontier curves fitted, services’ is measured. Furthermore, employs ordinary least squares geographically weighted regression analyze dominant factors affecting efficiency. results comprise following findings: (1) There eighteen representing combinations between services. (2) increases from northwest southeast spatial distribution. (3) vary among different zones Population, hydrology, gross domestic product (GDP) general-efficiency, sub-low-efficiency, low-efficiency zones, respectively. Hydrology, NDVI, GDP sub-high-efficiency zone, while GDP, terrain, population high-efficiency zone. In conclusion, paper proposes recommendations reducing trade-offs enhancing These include dynamic supervising moderate greening stabilizing general-efficiency development intensity low- sub-low-efficiency zones. reveals potential approaches offers guidance formulating ecological protection plans.

Язык: Английский

Assessment and Enhancement of Ecosystem Service Supply Efficiency Based on Production Possibility Frontier: A Case Study of the Loess Plateau in Northern Shaanxi DOI Open Access

Zhenjun Yan,

Yirong Wang,

Hu Xu

и другие.

Sustainability, Год журнала: 2023, Номер 15(19), С. 14314 - 14314

Опубликована: Сен. 28, 2023

Enhancing the supply efficiency of ecosystem services plays a central role in improving both natural ecosystems and human well-being. Taking Loess Plateau Northern Shaanxi as an example, this study utilizes InVEST to assess water yield habitat quality. The optimal solutions for combination these two are calculated on basis Pareto principle. production possibility frontier curves fitted, services’ is measured. Furthermore, employs ordinary least squares geographically weighted regression analyze dominant factors affecting efficiency. results comprise following findings: (1) There eighteen representing combinations between services. (2) increases from northwest southeast spatial distribution. (3) vary among different zones Population, hydrology, gross domestic product (GDP) general-efficiency, sub-low-efficiency, low-efficiency zones, respectively. Hydrology, NDVI, GDP sub-high-efficiency zone, while GDP, terrain, population high-efficiency zone. In conclusion, paper proposes recommendations reducing trade-offs enhancing These include dynamic supervising moderate greening stabilizing general-efficiency development intensity low- sub-low-efficiency zones. reveals potential approaches offers guidance formulating ecological protection plans.

Язык: Английский

Процитировано

0