英语翻译

题目

英语翻译
Comprehensive assessments of Paraguay's forest cover (FC) change from the 1970s to the 2000s using Landsat observations were conducted,including a wall-to-wall mapping of changes across the whole country between the 1990s and 2000s,and an assessment of forest area in the Atlantic Forest ecoregion in the 1970s using a systematic sampling approach.

答案

全面覆盖的概图,地图.