Ecosystem Health Assessment of Shangqiu Section of Old Yellow River Course Basin Based on Landscape Patterns. Economic and scientific research, [S. l.], v. 1, n. 1, 2026. DOI: 10.67164/w0e6px82. Disponível em: https://www.hwipgl.com/esr/article/view/31. Acesso em: 18 jun. 2026.