The conference sessions willinclude the following 4 categcries to broaden the range of commurications and discussions on the conference themes among delegates of varied interests and/or different backgrouds.

Pienary sesslon: kaynote presetatlons by well know scholars/speclalists in thefield of bilofilm research on general topics relevant to the conference themes, Simultaneous EnglishvChinese interptation will be provided in this session.

Technical session: oral presentations by authors of accapted papers on each of the conference themes, English will be the sessionlanguage

Poster session: presantatlon of posters on the conference themes.

YWP session: presentations by youngwater professionals on the conerence themes.