Effects of Enclosure on the Community Characteristics of Stipa bungeana Grassland in Yunwu Mountain Effect of silver carp stocking and fertilization on plankton community in enclosures in saline-alkaline ponds Effects of Enclosing on Non-structure Carbohydrate of Cleistogenes songorica Effects of land use on biomass of dominant plants in typical steppe Effects of continuous enclosure and fertilization on soil microbial community structure in alpine meadow. Effects of Grazing Prohibition on Grass Population Structure of Deteriorated Upland Meadow in Yunnan Province Dynamics of Soil Microorganism and Enzyme Activity in Typical Steppe of Restoration Succession Process Effects of Enclosure on Growth and Biomass Allocation of Seriphidium transiliense Modules in a Sagebrush Desert Grassland Effect of Enclosure on Vegetation Photosynthesis and Biomass of Degraded Grasslands in Headwater Area of Qinghai-Tibetan Plateau Effects of Enclosure and Fertilization on the Chlorophyll Fluorescence Characteristics of Four Dominant Plants in Alpine Meadow Response of net primary productivity and C accumulation of plant communities in desert steppe and semiarid steppe with different land use types during two hydrologically contrasting growing seasons Effect of grazing enclosure on the priming effect and temperature sensitivity of soil C mineralization in Leymus chinensis grasslands, Inner Mongolia, China Response of the maintain performance in alpine grassland to enclosure on the Northern Tibetan Plateau Impact of enclosure duration on plant functional and species diversity in Inner Mongolian grassland Construction for the Ethogram of Brandt‘s Voles (Lasiopodomys brandtii) Effect of Different Revegetation Management Methods on the Soil and Vegetation Characteristics of Degraded Sandy Grassland Impacts of Sandy Land Micro-Topography on Plant Functional Groups and Species Diversity Niche Dynamics of Dominant Species during the 30 Years Restoration Process of Natural Grassland in Yunwu Mountain A study on bacterioplankton productivity of experimental shrimp polyculture enclosures 盐碱池塘围隔生态系统的悬浮物结构及有机碳库储量 Effect of Grassland Enclosure on Vegetation Composition and Production in Headwater of Yellow River LI Yuan-yuan, DONG Shi-kui*, LI Xiao-yan, WEN Lu (School of Environment, Beijing Normal University, Beijing 100875, China) Abstract: Influence of enclosure on Glyeyrrhiza uralensis community and distribution pattern in arid and semi-arid areas Dynamics of Soil Physicochemical Properties during the Natural Restoration and Succession of Typical Steppe in Inner Mongolia Autonomous Region Study on Plant Niche under Fencing Measures in the Semi-arid Grassland of North China Storage of the organic carbon pools in the shrimp ponds Variations of phytoplankton in Chaohu Lake in spring and summer seasons STUDY ON PHYTOPLANKTON IN LARGE SCALE ENCLOSURE AND FENCE IN AN EUTROPHIC LAKE Influences of long-term enclosure on the restoration of plant and AM fungal communities on grassland under different grazing intensities Distribution pattern and dynamic population changes of Seriphidium transiliense seedlings in fenced enclosures in the northern Tianshan Mountains Effects of enclosure on the community characteristics of Leymus chinensis in degenerated steppe Litter amount and its dynamic change of four typical plant community under the fenced condition in desert steppe PRELIMINARY ANALYSIS FOR THE STRUCTURES OF PHYTOPLANKTON COMMUNITY IN A MARINE ENCLOSED ECOSYSTEM BEFORE AND AFTER A RED TIDE PROCESS