中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
地球环境研究所 [2]
青藏高原研究所 [1]
寒区旱区环境与工程研... [1]
深海科学与工程研究所 [1]
采集方式
OAI收割 [4]
iSwitch采集 [1]
内容类型
期刊论文 [5]
发表日期
2024 [1]
2018 [1]
2016 [3]
学科主题
地理学::自然地理学 [1]
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From Bottom-Water Production to Warm Water Intrusions-The Cenozoic History of Bottom-Current Evolution Offshore the Denman-Shackleton Region, East Antarctica
期刊论文
OAI收割
PALEOCEANOGRAPHY AND PALEOCLIMATOLOGY, 2024, 卷号: 39, 期号: 9, 页码: 24
作者:
Hochmuth, K.
;
Whittaker, J.
;
Huang, X.
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2024/10/21
East Antarctica
sediment drift building
Southern Ocean
Antarctic bottom-water production
warm water intrusions
East Antarctic Ice Sheet
Changes of deep Pacific overturning circulation and carbonate chemistry during middle Miocene East Antarctic ice sheet expansion
期刊论文
OAI收割
EARTH AND PLANETARY SCIENCE LETTERS, 2018, 卷号: 484, 期号: 2018, 页码: 253-263
作者:
Li, Ke
;
Yu, Jimin
;
Ma, Wentao
;
Tian, Jun
;
Ma, Xiaolin
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2018/09/25
Deep Pacific Ocean Circulation
Middle Miocene
Carbonate Chemistry
East Antarctic Ice Sheet Expansion
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: 2016, 页码: 71-81
作者:
Dong, Guocheng
;
Huang, Feixin
;
Yi, Chaolu
;
Liu, Xiaohan
;
Zhou, Weijian
  |  
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2018/10/26
Mount Harding
Grove Mountains
East Antarctic Ice Sheet
Cosmogenic Be-10 Exposure Dating
Blue-ice Moraine
Re-assessment of recent (2008-2013) surface mass balance over Dome Argus, Antarctica
期刊论文
iSwitch采集
POLAR RESEARCH, 2016, 卷号: 35, 页码: 8
作者:
Ding, Minghu
;
Xiao, Cunde
;
Yang, Yuande
;
Wang, Yetang
;
Li, Chuanjin
收藏
  |  
浏览/下载:110/0
  |  
提交时间:2019/10/09
Snow accumulation
Kunlun Station
CHINARE
digital elevation model
deep ice core sites
East Antarctic Ice Sheet
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)
;
Huang, FX (Huang, Feixin)
;
Caffee, MW (Caffee, Marc W.)
;
Huang, FX
;
Yi, CL (Yi, Chaolu)
  |  
收藏
  |  
浏览/下载:27/0
  |  
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.