Spatial dynamics of vegetable aphid population in suburbs of Hangzhou Temporal and spatial dynamics of enzyme activities under long-term fertilization in a maize growing brown soil Progresses on the researches of interacting metapopulations Spatial Dynamics of Plant Community Structures in Natural Pinus yunnanensis Forest Region TEMPORAL AND SPATIAL DYNAMICS OF TEMPERATURE AND MOISTURE IN AN ACACIA MANGIUM PLANTATION Spatio-temporal dynamics of land use/land cover and its driving forces in Nanjing from 1995 to 2008 Temporal and spatial variations of chemical constituents in maize Geostatistical analysis on distribution dynamics of  Myzus persicae(Sulzer) in fluecured tobacco field. Characters of the OMI NO2 column densities over different ecosystems in Zhejiang Province during 2005 - 2009 Current situation and some intending problems of landscape spatial dynamic model Geostatistical analysison spatial dynamics of the apterous Myzus percicae in flue-cured tobacco fields of Enshi tobacco area, China Characteristics of vegetation and soil inorganic nitrogen concentrations under different disturbed habitats in a weak alpine ecosystem The morphological characteristic observation of Eretmocerus hayati and the comparison of its temporal and spatial dynamic with Bemisia tabaci