A Study on the Cotinus coggygria var. Cinerea Scrub in Qingzhou Mountain Area of Shundong Province Study on communities of alpine scrub on taibai mountain The Rate of Carbon Dioxide Release from Alpine Scrubby Meadow Soil Under Different Grazing Intensity Interspecific Relationships of Dominant Species of Sub-alpine Scrub Community and Sub-alpine Meadow Community in the Guandi Mountains The Studies of Aspenrs of Biodiversity on Scrubs in the Warm Temperate Zone in China Studies on the Ecological Geographic Distribution and Synecological Characteristics of Elaeagnus Mollis Sorub in Shanxi Province A Quantitative Study on Characteristics and Succession Pattern of Alpine Shrub lands Under Different Grazing Intensities A Primary Study on CO2 Emission from Alpine Potentilla fruticosa Scrub Meadow Ecosystem Indicator System for Desertification Assessment on Salix Scrub Pasture in Maowusu Desert THE COMMUNITY STRUCTURE OF ROSA XANTHINA LINDL. F. NORMALIS REHD ET WILS SCRUB AND ITS BIOMASS IN GUANDI MOUNTAIN, SHANXI PROVINCE STUDIES ON THE CHARACTERISTICS OF COMMUNITY OF HIPPOPHAE RHAMNOIDES L. SUBSP. SINENSIS SCRUB AND ITS REASONABLE UTILIZATION IN SHANXI PROVINCE Study on niche of dominant species of subalpine scrubland and meadow community in Guandi Mountains