<正>A regional sea ice-ocean coupled model for the Arctic Ocean was developed, based on the MlTgcm ocean circulation model and classical Hibler79 type two categ
Shock metamorphism resulting from hypervelocity collisions between planetary bodies,is a fundamental processes in the solar system.The term "shock metamorphism" is used to describe all changes in rock
<正>The content and distribution of biogenic silica were investigated in sedi- ment cores from Prydz Bay,Antarctica,during the CHINARE-18/21.cruise.The re- sult
In order to study the adaptability of Arctic microalgae to different environmental temperatures,the growth curves and antioxidase system of three microalgae (Skeletonema marinoi.Chlorella sp.and Chlam
<正>Arctic sea ice in the polar region provides a cold habitat for microbial community.Arctic sea ice microorganisms are revealed to be of considerable impor- t
<正>During the 2006/07 Antarctic summer,the species population,distribution and reproductive behavior of penguins in areas near the Great Wall Station were inve