Land Productivity Dynamics

Land Productivity Dynamics (LPD) is a global indicator designed to assess the long-term changes in terrestrial vegetation productivity. It provides essential insights into the state and trends of land health by analyzing satellite-derived vegetation indices over multi-decadal periods.

土地生产力动态（Land Productivity Dynamics，简称LPD）是一款全球性评估指标，旨在评估陆地植被生产力的长期变化。该指标通过分析数十年尺度下的卫星衍生植被指数，可为了解土地健康的现状与发展趋势提供关键洞见。