Abstract: This dataset is selected from the biological observation data of Sanjiang Plain Experimental Station of Wetland Ecology, Chinese Academy of Sciences. It includes plant community biomass, community composition, phenology, element content and energy value data from 2000 to 2015. Data collection and quality control are carried out strictly conformed to Protocols for standard biological observation and measurement in terrestrial ecosystems. This dataset will provide data support for the response of marsh ecosystem to global change.
Keywords: Sanjiang Plain; marsh ecosystem; plant community