BEIJING -- China has released its most detailed map yet of grassland vegetation on the Qinghai-Tibet Plateau, using a scale of 1:500,000. The map, developed by a team led by Wang Yanfen, a ...

BEIJING, June 18 (Xinhua) -- China has released its most detailed map yet of grassland vegetation on the Qinghai-Tibet Plateau, using a scale of 1:500,000. The map, developed by a team led by Wang ...

A screenshot. (Photo: bnews.vn.png) The Department of Survey, Mapping and Geographic Information Vietnam under the Ministry of Agriculture and Environment will complete and release an ...