Vegetation changes 第1页

Studies on the Relationship Between Grazing Intensities for Yaks and Plant Groups in Kobrecia Parva Alpine Meadow Vegetation and environmental changes based on high resolution pollen records in Shiyang River basin,arid lands NW China during early Holocene A Preliminary Investigation on the Holocene Vegetation Changes From Pollen Analysis in the Gaoximage Section, Hunshandak Sandy Land Spatiotemporal Changes of Vegetation Coverage in Xilin Gol Grassland and Its Responses to Climate Change during 2000-2010 Vegetation Changes and Environmental Evolution in the Urumqi River Head, Central Tianshan Mountains Since 3.6 ka BP: a Case Study of Daxigou Profile