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Discovery of novel phenanthridone derivatives with anti-streptococcal activity 期刊论文  OAI收割
ARCHIVES OF MICROBIOLOGY, 2023, 卷号: 205, 期号: 12, 页码: 371
作者:  
Zhang,Shidan;  Zhang,Shiyu;  Wang,Yiting;  Zhang,Yumin;  Liang,Song
  |  收藏  |  浏览/下载:18/0  |  提交时间:2024/05/09
Mid-late Pleistocene glacial evolution in the Grove Mountains, East Antarctica, constraints from cosmogenic Be-10 surface exposure dating of glacial erratic cobbles 期刊论文  OAI收割
QUATERNARY SCIENCE REVIEWS, 2016, 卷号: 145, 期号: 0, 页码: 71-81
作者:  
Dong, GC (Dong, Guocheng)
  |  收藏  |  浏览/下载:32/0  |  提交时间:2017/09/26
Glacial HisTories From The East Antarctic Ice Sheet (Eais) Provide Keys To UnderstAndIng Correlations Between The Eats And Global Climate. They Are Especially Helpful In The Assessment Of Global Sea Level Change  And As a Means Of Quantifying The Magnitude Of pAst Glacial Activity And The RAte At Which Ice Responded To climAte Change. Given The Significance Of Eais Glacial hisTories  It Is Imperative That More Glacial Chronologic Data For thIs Region Be Obtained  Especially For The Mid-to-lAte Pleistocene. We Report Cosmogenic Be-10 Surface Exposure DAtIng Results From Glacially Transported Cobbles Embedded In Blue-ice moraIne MAterial At Mount hardIng  The Grove Mountains  Eais. Forty Exotic Cobbles Sampled AlOng Two PrOfiles (a And b) On This Blue-ice MoraIne Present Apparent Exposure-ages RangIng From 7.2 To 542.2 Ka. We Explore This Scattered Dataset By UsIng PrIncipal compOnent Analysis (Pca) To Identify Statistically Significant Trends In The Data. We Identify a correlatiOn betWeen Exposure-age And Distance Of The Cobbles From Mount hardIng. In prOfile a  Cobbles Further From Mount HardIng Yield Older Exposure-ages Than Those That Are Relatively Close. In Profile b  Cobbles Closer To Mount HardIng Are Found To Have Relatively Older Exposure-ages. In Term Of Glacial hisTory We Suggest That The Direction Of Ice Flow Changed durIng The Period From Similar To 60 To 200 Ka  And That Multiple Glacial Fluctuations Occurred In The Mid-late Pleistocene. (c) 2016 Elsevier Ltd. All Rights Reserved.  
Surface wind observations affected by agricultural development over Northwest China SCI/SSCI论文  OAI收割
2016
作者:  
Han S. J.;  Tang, Q. H.;  Zhang, X.;  Xu, D.;  Kou, L. H.
  |  收藏  |  浏览/下载:126/0  |  提交时间:2017/11/09
A New Equation for Deriving Vegetation Phenophase from Time Series of Leaf Area Index (LAI) Data SCI/SSCI论文  OAI收割
2014
Che M. L.; Chen B. Z.; Zhang H. F.; Fang S. F.; Xu G.; Lin X. F.; Wang Y. C.
收藏  |  浏览/下载:32/0  |  提交时间:2014/12/24
Impact of human activity and climate change on suspended sediment load: the upper Yellow River, China SCI/SSCI论文  OAI收割
2013
Yao W. Y.; Xu J. X.
收藏  |  浏览/下载:36/0  |  提交时间:2014/12/24
The impacts of climate variability and human activities on streamflow in Bai River basin, northern China SCI/SSCI论文  OAI收割
2013
Zhan C. S.; Niu C. W.; Song X. M.; Xu C. Y.
收藏  |  浏览/下载:28/0  |  提交时间:2014/12/24
Analysis of impacts of climate variability and human activity on streamflow for a river basin in northeast China 期刊论文  OAI收割
JOURNAL OF HYDROLOGY, 2011, 卷号: 410, 期号: 3-4, 页码: 239-247
作者:  
Hang, Yongfang;  Guan, Dexin;  Jin, Changjie;  Wang, Anzhi;  Wu, Jiabing
  |  收藏  |  浏览/下载:22/0  |  提交时间:2019/06/04
Streamflow changes and its influencing factors in the mainstream of the Songhua River basin, Northeast China over the past 50 years SCI/SSCI论文  OAI收割
2011
作者:  
Gao Y.;  Yang L.
收藏  |  浏览/下载:100/0  |  提交时间:2012/06/08
A preliminary estimate of human and natural contributions to the changes in water discharge and sediment load in the Yellow River SCI/SSCI论文  OAI收割
2011
作者:  
Yang L.
收藏  |  浏览/下载:27/0  |  提交时间:2012/06/08