Spatiotemporal evolution and influencing factors of ecological efficiency of cultivated land use in Shandong Province under “dual carbon” goals

Windbreak efficiency of typical windbreak and sand-fixation shelterbelts in western Heilongjiang Province

Source analysis and health risk assessment of heavy metal pollution in groundwater in eastern Henan Province

Spatiotemporal changes in relationship between carbon emissions and ecosystem service values in Qingdao City

Spatiotemporal evolution characteristics and influencing factors of cultivated land use transition on Loess Plateau in east Gansu Province