Review of modern culture-independent methods used to study community structure and function of denitrifying microorganisms;

Biomass and community structure of biofilm development in drinking water distribution systems;

Community Structure of Phytoplankton in The Branches of Xinjiang Ertix River

Energetically developed enterprise standardization management innovation and speed up the second variety structure adjustment step

In the import variety structure,the quantity of needle log is obviously more than that of the broad-leaf log.

This paper mainly introduced that in the international finance crisis and the supply-demand relation influence, the iron and steel enterprise how to achieve the variety structure optimization promotion, thus enhances enterprise\'s core competitiveness.

Community characteristics and population structure of dominant species of Abies fargesii forests in Shennongjia National Nature Reserve;

Smith fir population structure and dynamics in the timberline ectone of the Sejila Mountain, Tibet, China;

Morphological analysis on population structure of Sthenoteuthis oualaniensis in the northwestern Indian Ocean;