| QUATERNARY DIATOMS AND CYSTS FROM XIHU LAKE ON FILDES PENINSULA OF KING GEORGE ISLAND, ANTARCTICA AND THEIR PALAEOENVIRONMENTS |
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| 摘 要： | The Xihu Lake is Located on the southern Fildes Peninsula. A drill hole is 2.6 m deep and total 102 samples were collected by Dr. Xie Youyu during 1985-1986. The samples from drill hole in the Xihu Lake contain abundant and well-preserved diatoms and Cysts (Chrysophata), 131 species and variaties of diatoms belonging to 21 genera were reoognized. As a result of the detailed research on the diatom assemblages from the Xihu Lake sediments, 9 diatom assemblages were distinguished. From diatom and Cysts (Chrysophyta) data, the changes of the Palaeoenvironments and Palaeoclimate and their age are discussed.
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QUATERNARY DIATOMS AND CYSTS FROM XHU LAKE ON FILDES PENMSULA OF KING GEORGE ISLAND, ANTARCTICA AND THER PALAEOENVIRONMENTS |
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| Abstract: | The Xihu Lake is Located on the southern Fildes Peninsula. A drill hole is 2. 6 m deep and total 102 samples were collected by Dr. Xie Youyu during 1985-1986. The samples from drill hole in the Xihu Lake contain abundant and well-preserved diatoms and Cysts (Chrysophata), 131 species and variaties of diatoms belonging to 21 genera were recognized. As a result of the detailed research on the diatom assemblages from the Xihu Lake sediments, 9 diatom assemblages were distinguished. From diatom and Cysts (Chrysophyta) data, the changes of the Palaeoenvironments and Palaeoclimate and their age are discussed. |
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