中文版 | English

在结果中检索

IEECAS OpenIR

浏览/检索结果: 共11条，第1-10条 帮助

限定条件                            
已选(0)清除 条数/页：   排序方式：
Soil organic carbon fractions and C-14 ages through 70 years of cropland cultivation 期刊论文
SOIL & TILLAGE RESEARCH, 2019, 卷号: 195, 页码: 10
作者:  Yu, Xia;  Zhou, Weijian;  Cheng, Peng;  Wang, Yunqiang;  Hou, Yaoyao;  Burr, G. S.;  Xiong, Xiaohu;  Wang, Ya;  Yang, Ling;  Dodson, John
收藏  |  浏览/下载：308/0  |  提交时间：2020/06/04
C-14 age  Cultivation time  Soil organic carbon fractions  Temperature stepped-combustion  Reclaimed cropland  
Group I alkenones and Isochrysidales in the world's largest maar lakes and their potential paleoclimate applications 期刊论文
ORGANIC GEOCHEMISTRY, 2019, 卷号: 138, 页码: 9
作者:  Wang, Karen J.;  O'Donnell, Jonathan A.;  Longo, William M.;  Amaral-Zettler, Linda;  Li, Gaoyuan;  Yao, Yuan;  Huang, Yongsong
收藏  |  浏览/下载：342/0  |  提交时间：2020/06/04
Alkenones  Isochrysidales  Espenberg maar lakes  Seward Peninsula  Alaska  AgTCM  18S rRNA  Paleotemperature  
Evaluation of lacustrine organic delta C-13 as a lake-level indicator: A case study of Lake Qinghai and the satellite lakes on the Tibetan Plateau 期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2019, 卷号: 532, 页码: 10
作者:  Li, Xiangzhong;  Liu, Weiguo;  Xu, Liming
收藏  |  浏览/下载：330/0  |  提交时间：2020/06/05
Terrestrial plants  Submerged plants  Algae  TOC/ON ratio  Dissolved inorganic carbon Lake Qinghai  
Carbon isotope and environmental changes in lakes in arid Northwest China 期刊论文
SCIENCE CHINA-EARTH SCIENCES, 2019, 卷号: 62, 期号: 8, 页码: 1193-1206
作者:  Liu, Weiguo;  Li, Xiangzhong;  Wang, Zheng;  Wang, Huangye;  Liu, Hu;  Zhang, Bo;  Zhang, Huan
收藏  |  浏览/下载：251/0  |  提交时间：2020/06/05
Carbon isotope  Lake  Arid region of northwestern China  Total organic carbon  Organic biomarkers  
Hydrological and Ecological Controls on Autochthonous Carbonate Deposition in Lake Systems: A Case Study From Lake Wuliangsu and the Global Perspective 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2019, 卷号: 46, 期号: 12, 页码: 6583-6593
作者:  Sun, Dayang;  He, Yuxin;  Wu, Jinglu;  Liu, Weiguo;  Sun, Yongge
收藏  |  浏览/下载：265/0  |  提交时间：2020/06/05
lake ecosystem  autochthonous carbonate deposition  recycled organic carbon  eutrophication  Lake Wuliangsu  
The isotopic composition and fluxes of particulate organic carbon exported from the eastern margin of the Tibetan Plateau 期刊论文
GEOCHIMICA ET COSMOCHIMICA ACTA, 2019, 卷号: 252, 页码: 1-15
作者:  Wang, Jin;  Hilton, Robert G.;  Jin, Zhangdong;  Zhang, Fei;  Densmore, Alexander L.;  Grocke, Darren R.;  Xu, Xiaomei;  Li, Gen;  West, A. Joshua
收藏  |  浏览/下载：277/0  |  提交时间：2020/06/23
Organic carbon  The Tibetan Plateau  Carbon isotopes  Rock-derived carbon  Erosion  Longmen Shan  
800-kyr land temperature variations modulated by vegetation changes on Chinese Loess Plateau 期刊论文
NATURE COMMUNICATIONS, 2019, 卷号: 10, 页码: 10
作者:  Lu, Hongxuan;  Liu, Weiguo;  Yang, Hong;  Wang, Huanye;  Liu, Zhonghui;  Leng, Qin;  Sun, Youbin;  Zhou, Weijian;  An, Zhisheng
收藏  |  浏览/下载：403/0  |  提交时间：2020/06/22
Li isotopes in the middle Yellow River: Seasonal variability, sources and fractionation 期刊论文
GEOCHIMICA ET COSMOCHIMICA ACTA, 2019, 卷号: 248, 页码: 88-108
作者:  Gou, LF (Gou, Long-Fei);  Jin, ZD (Jin, Zhangdong);  von Strandmann, PAEP (von Strandmann, Philip A. E. Pogge);  Li, G (Li, Gen);  Qu, YX (Qu, Yuan-Xin);  Xiao, J (Xiao, Jun);  Deng, L (Deng, Li);  Galy, A (Galy, Albert)
Adobe PDF(3024Kb)  |  收藏  |  浏览/下载：450/1  |  提交时间：2019/03/04
Li isotopes  Temperature dependency  Seasonal variation  Loess weathering  The Yellow River  The Chinese Loess Plateau  
Geostatistical analyses and co-occurrence correlations of heavy metals distribution with various types of land use within a watershed in eastern QingHai-Tibet Plateau, China 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 卷号: 653, 页码: 849-859
作者:  Dai, LJ (Dai, Lijun);  Wang, LQ (Wang, Lingqing);  Liang, T (Liang, Tao);  Zhang, YY (Zhang, Yongyong);  Li, J (Li, Jing);  Xiao, J (Xiao, Jun);  Dong, LL (Dong, Linlin);  Zhang, HD (Zhang, Haidong)
Adobe PDF(3772Kb)  |  收藏  |  浏览/下载：416/0  |  提交时间：2019/03/06
Heavy metal  Co-occurrence network  Geostatistics  Geographically weighted regression  Soil  
Spatial and vertical distribution of I-129 and I-127 in the East China Sea: Inventory, source and transportation 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 卷号: 652, 页码: 177-188
作者:  Wang, JL (Wang, Jinlong);  Fan, YK (Fan, Yukun);  Liu, DT (Liu, Dantong);  Lu, T (Lu, Tong);  Hou, XL (Hou, Xiaolin);  Du, JZ (Du, Jinzhou)
Adobe PDF(2504Kb)  |  收藏  |  浏览/下载：425/0  |  提交时间：2019/03/07
I-129/I-127  Vertical profile  Water mass  Mixing process  Marginal sea