scholarly journals New pollen classification of Chenopodiaceae for exploring and tracing desert vegetation evolution in eastern arid central Asia

2018 ◽  
Vol 57 (2) ◽  
pp. 190-199 ◽  
Author(s):  
Kai‐Qing Lu ◽  
Min Li ◽  
Guo‐Hong Wang ◽  
Lian‐Sheng Xu ◽  
David K. Ferguson ◽  
...  
Keyword(s):  
Central Asia ◽  
Desert Vegetation ◽  
Arid Central Asia

scholarly journals Dataset of pollen morphological traits of 56 dominant species among desert vegetation in the eastern arid central Asia

Data in Brief ◽  
2018 ◽  
Vol 18 ◽  
pp. 1022-1046 ◽  
Author(s):  
Kai-Qing Lu ◽  
Gan Xie ◽  
Min Li ◽  
Jin-Feng Li ◽  
Anjali Trivedi ◽  
...  
Keyword(s):  
Central Asia ◽  
Morphological Traits ◽  
Dominant Species ◽  
Desert Vegetation ◽  
Arid Central Asia

scholarly journals A paleomagnetic record in loess–paleosol sequences since late Pleistocene in the arid Central Asia

2018 ◽  
Vol 70 (1) ◽  
Author(s):  
Guanhua Li ◽  
Dunsheng Xia ◽  
Erwin Appel ◽  
Youjun Wang ◽  
Jia Jia ◽  
...  
Keyword(s):  
Central Asia ◽  
Late Pleistocene ◽  
Arid Central Asia

Solar activity and the westerlies dominate decadal hydroclimatic changes over arid Central Asia

2019 ◽  
Vol 173 ◽  
pp. 53-60 ◽  
Author(s):  
Dongna Yan ◽  
Hai Xu ◽  
Jianghu Lan ◽  
Kangen Zhou ◽  
Yuanda Ye ◽  
...  
Keyword(s):  
Solar Activity ◽  
Central Asia ◽  
Arid Central Asia

Late Holocene Mongolian climate and environment reconstructions from brGDGTs, NPPs and pollen transfer functions for Lake Ayrag: Paleoclimate implications for Arid Central Asia

2021 ◽  
Vol 273 ◽  
pp. 107235
Author(s):  
Lucas Dugerdil ◽  
Guillemette Ménot ◽  
Odile Peyron ◽  
Isabelle Jouffroy-Bapicot ◽  
Salomé Ansanay-Alex ◽  
...  
Keyword(s):  
Central Asia ◽  
Late Holocene ◽  
Transfer Functions ◽  
Pollen Transfer ◽  
Arid Central Asia

Abrupt Freshening Since the Early Little Ice Age in Lake Sayram of Arid Central Asia Inferred From an Alkenone Isomer Proxy

2020 ◽  
Vol 47 (16) ◽  
Author(s):  
Yuan Yao ◽  
Jianghu Lan ◽  
Jiaju Zhao ◽  
Richard S. Vachula ◽  
Hai Xu ◽  
...  
Keyword(s):  
Central Asia ◽  
Little Ice Age ◽  
Ice Age ◽  
Arid Central Asia

The PMIP3 Simulated Climate Changes over Arid Central Asia during the Mid‐Holocene and Last Glacial Maximum

2020 ◽  
Vol 94 (3) ◽  
pp. 725-742
Author(s):  
Hongna XU ◽  
Tao WANG ◽  
Huijun WANG ◽  
Jiapeng MIAO ◽  
Jianhui CHEN ◽  
...  
Keyword(s):  
Central Asia ◽  
Last Glacial Maximum ◽  
Climate Changes ◽  
Glacial Maximum ◽  
Arid Central Asia ◽  
Last Glacial ◽  
Simulated Climate

Changes in area and water volume of the Aral Sea in the arid Central Asia over the period of 1960–2018 and their causes

CATENA ◽  
2020 ◽  
Vol 191 ◽  
pp. 104566 ◽  
Author(s):  
Xuewen Yang ◽  
Ninglian Wang ◽  
An'an Chen ◽  
Jing He ◽  
Ting Hua ◽  
...  
Keyword(s):  
Central Asia ◽  
Aral Sea ◽  
Water Volume ◽  
Arid Central Asia

scholarly journals Influence of Below-Cloud Evaporation on Deuterium Excess in Precipitation of Arid Central Asia and Its Meteorological Controls

2016 ◽  
Vol 17 (7) ◽  
pp. 1973-1984 ◽  
Author(s):  
Shengjie Wang ◽  
Mingjun Zhang ◽  
Yanjun Che ◽  
Xiaofan Zhu ◽  
Xuemei Liu
Keyword(s):  
Relative Humidity ◽  
Central Asia ◽  
Air Temperature ◽  
Sampling Site ◽  
Heavy Precipitation ◽  
Cloud Base ◽  
Deuterium Excess ◽  
Arid Central Asia ◽  
Observation Network ◽  
The Difference

Abstract The deuterium excess is a second-order parameter linking water-stable oxygen and hydrogen isotopes and has been widely used in hydrological studies. The deuterium excess in precipitation is greatly influenced by below-cloud evaporation through unsaturated air, especially in an arid climate. Based on an observation network of isotopes in precipitation of arid central Asia, the difference in deuterium excess from cloud base to ground was calculated for each sampling site. The difference on the southern slope of the Tian Shan is generally larger than that on the northern slope, and the difference during the summer months is greater than that during the winter months. Generally, an increase of 1% in evaporation of raindrops causes deuterium excess to decrease by approximately 1‰. Under conditions of low air temperature, high relative humidity, heavy precipitation, and large raindrop diameter, a good linear correlation is exhibited between evaporation proportion and difference in deuterium excess, and a linear regression slope of <1‰ %−1 can be seen; in contrast, under conditions of high air temperature, low relative humidity, light precipitation, and small raindrop diameter, the linear relationship is relatively weak, and the slope is much larger than 1‰ %−1. A sensitivity analysis under different climate scenarios indicates that, if air temperature has increased by 5°C, deuterium excess difference decreases by 0.3‰–4.0‰ for each site; if relative humidity increases by 10%, deuterium excess difference increases by 1.1‰–10.3‰.

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