Landscape Pattern Consistency Assessment of 10 m Land Cover Products in Different Ecological Zoning Contexts of Sichuan Province, China

The research on land cover and its changing value to the ecology environment ecosystem service is of great importance. Understanding landscape patterns accuracy in remote sensing data from multiple sources under eco-regionalization important for relevant eco-regionalization. Land use different ecological regionalization contexts influence massive processes a global scale, many models are dependent accurate information. It is, therefore, assess available products based zoning understand differences between them so that researchers can apply rational way. This study took Sichuan Province as an experimental case. Based three methods spatial superposition, index, validation sample, we discussed then analyzed consistency 10 m ecogeographic zones. results showed FROM-GLC, ESA, ESRI were high Palearctic0518 (PA0518) PA1017, while pattern was less consistent PA0509 PA0437. fully areas 44,420.9 km2 53,368.9 km2, respectively. quantitative analysis index significant degree fragmentation, shape complexity, connectivity among patches several significantly kinds independent samples achieve absolute evaluation, overall than 60%, future drawing still needs further improve regional mapping zones order carry out monitoring, security related provide reference.