Any survey of the occurrence of reef during the Carboniferous reveals that development of reef ecosystems is a gradul re-establishment process after the reef-building community having collapsed completely up on the extinction event in late Devonian.

Community of Zooplankton and Assessment to Water Quality in Bohai Bay;

Phytoplankton community in Suzhou Creek and its role as water quality monitor;

Distribution of Youth Intestinal Flora and Analysis of Key Probiotics Community;

Relationship between red tide occurrence and zooplankton communities structure in the coastal sea of East China Sea in spring.;

Studies on the Structure and Dynamics of the Arthropod Communities in Bamboo Orchard in East Anhui;

The writer, for the first time, made a study of ecological quantitative in group compose, number distribution, structure, similarity etc.

In the case of Nverzhai watershed in Wulin mountain region,community structures of Machilus pingii secondary forestry were studied in the yellow soil slope region of middle subtropics,which included vertical layer structure,distribution patterns of dominant populations and DBH & height structure of tree layer.

Analysis on microbial community structure in A~2/O process;

Influence of different grass species on growth and community structure of native AM fungi;

Microbial community structure in simultaneous methanogenesis and denitrification granular sludge;