In situ study on the photochemical vitality of overwintering phytoplankton;

Study on the Approximate Absolute Density of Apodemus agrarius and Its Overwintering Activities;

Effect of overwintering aggregation on energy metabolism in the firebug,Pyrrhocoris apterus (Heteroptera:Pyrrhocoridae);

Since the only propagation place in Xingrentuozi on Shicheng Islands along seashores of Huanghai Sea in China were found in 1999,observation and studies on propagation,hibernation and migration of Platalea minor were conducted,and meanwhile investigation was carried out on some isles along seashores of Huanghai Sea in Liaoning each year.

In hibernation period,the death rate for those of excellent quality would be as high as 31%.

Studies on overwinter of Bemisia tabaci in Jiangsu Province;

Studies on latent infection and overwintering of anthracnose pathogen in Ophiopogon japonicus in winter in Sichuan province;

Study on Improvement of WOFOST Against Overwinter of Wheat in North China;

Study on the Over-wintering Methods of Seed Stem of Guimu-1 Hybrid Pennisetum urpureu;

The over-wintering and over-summering stages, and the physiological states of adults were investigated in this species in Wuhan during 2005 to 2006.

technique measures were reported for tilapia over-wintering in pond covered with plastic films.

Diet of Wintering Long-eared Owls in Beijing City;

Ecological Investigation on the Wintering Black-crowned Night Herons (Nycticorax nycticorax) in Zhengzhou;