%0 Dataset %T Phosphate determination data of the Great Wall Station in Antarctica from 1988 to 1989 %J National Cryosphere Desert Data Center %I National Cryosphere Desert Data Center(www.ncdc.ac.cn) %U http://www.ncdc.ac.cn/portal/metadata/33e28212-0de2-11e6-bdee-5cc5d45ad3ae %W NCDC %R 10.12072/ncdc.agw.db3460.2023 %A He jianfeng %K Nitrite;phosphate;Great Wall Station %X The Great Wall Station, built on February 20, 1985, is located on King George Island in the South Shetland Islands. Its geographical coordinates are 62 degrees 12 minutes 59 seconds south latitude and 58 degrees 57 minutes 52 seconds west longitude. This data is from 1988 to 1989 at the Great Wall Station, Antarctica. Marine nutrients, including active silicate, active phosphate, nitrate, nitrite and ammonium, are the most important mineral salts that affect phytoplankton production and are absorbed by phytoplankton. Nutrients generally refer to inorganic nitrogen, phosphorus and silicon in seawater.