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Trends in Diatom Research Since 1991 Based on Topic Modeling 期刊论文
MICROORGANISMS, 2019, 卷号: 7, 期号: 8
作者:  Zhang, Yun;  Tao, Juan;  Wang, Jun;  Ding, Liuyong;  Ding, Chengzhi;  Li, Yanling;  Zhou, Qichao;  Li, Dunhai;  Zhang, Hucai
收藏  |  浏览/下载:37/0  |  提交时间:2019/10/08
bibliometrics  cold topic  diatom  hot topic  Latent Dirichlet Allocation  
Discovery of bacteriopheophytin-a in lacustrine deposits from Lake Zigetang on the central Tibetan Plateau and its paleoenvironmental significance 期刊论文
SCIENCE CHINA-EARTH SCIENCES, 2017, 卷号: 60, 期号: 12
作者:  Li, HuaYong;  Zhang, HuCai;  Chang, FengQin;  Zheng, Qian;  Zhang, WenXiang;  Lei, GuoLiang;  Lei, YanBin;  Pu, Yang;  Ji, JunFeng
收藏  |  浏览/下载:17/0  |  提交时间:2022/06/21
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