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New evidence of agricultural activity and environmental change associated with the ancient Loulan kingdom, China, around 1500 years ago 期刊论文
发表期刊: HOLOCENE. 出版年: 2012, 卷号: 22, 期号: 1, 页码: 53-61
Creator:  Qin, Xiaoguang;  Liu, Jiaqi;  Jia, Hongjuan;  Lu, Houyuan;  Xia, Xuncheng;  Zhou, Liping;  Mu, Guijin;  Xu, Qinghai;  Jiao, Yinxin
Favorite  |  View/Download:13/0  |  Submit date:2019/11/29
ancient Loulan  cultivation  large sized pollen  Lop Nur of Xinjiang  paleoclimate  ruined farmland  
宁夏沙坡头国家组自然保护区动物资源的消长 期刊论文
发表期刊: 生物多样性. 出版年: 2002, 卷号: 10, 期号: 2, 页码: 156-162
Creator:  刘迺发;  黄族豪;  吴洪斌;  刘荣国;  郝耀国
Favorite  |  View/Download:3/0  |  Submit date:2019/11/29
Ningxia  Shapotou Nature Reserve  animal resources  species  amount  growth and decline