scholarly journals Temperature variations over the past 600 years documented by a <italic>δ</italic><sup> 13</sup>C record from terrestrial plant remains from Kanas Lake, Altai Mountains, Northwestern China

2017 ◽  
Vol 62 (24) ◽  
pp. 2829-2839 ◽  
Author(s):  
YuHui WANG ◽  
XiaoZhong HUANG ◽  
Wei PENG ◽  
GangPing ZHOU ◽  
Jun ZHANG ◽  
...  
Keyword(s):  
Northwestern China ◽  
Altai Mountains ◽  
Temperature Variations ◽  
Terrestrial Plant ◽  
The Past ◽  
Plant Remains

Peat δ13Ccelluose-signified moisture variations over the past ∼2200 years in the southern Altai Mountains, northwestern China

2019 ◽  
Vol 174 ◽  
pp. 59-67 ◽  
Author(s):  
Yunpeng Yang ◽  
Dongliang Zhang ◽  
Bo Lan ◽  
Nurbay Abdusalih ◽  
Zhaodong Feng
Keyword(s):  
Northwestern China ◽  
Altai Mountains ◽  
The Past

Hydroclimatic changes over the past 900 years documented by the sediments of Tiewaike Lake, Altai Mountains, Northwestern China

2017 ◽  
Vol 452 ◽  
pp. 91-101 ◽  
Author(s):  
Yuan Li ◽  
Mingrui Qiang ◽  
Jiawu Zhang ◽  
Xiaozhong Huang ◽  
Aifeng Zhou ◽  
...  
Keyword(s):  
Northwestern China ◽  
Altai Mountains ◽  
The Past

scholarly journals East Asian warm season temperature variations over the past two millennia

2018 ◽  
Vol 8 (1) ◽  
Author(s):  
Huan Zhang ◽  
Johannes P. Werner ◽  
Elena García-Bustamante ◽  
Fidel González-Rouco ◽  
Sebastian Wagner ◽  
...  
Keyword(s):  
East Asian ◽  
Warm Season ◽  
Temperature Variations ◽  
The Past

scholarly journals Identification of Factors Influencing Sustainability of Buried Continuous Pipelines

2020 ◽  
Vol 12 (3) ◽  
pp. 960
Author(s):  
Muhammad Rizwan Akram ◽  
Abdullah Can ZÜLFİKAR
Keyword(s):  
External Surface ◽  
Third Party ◽  
Research Support ◽  
Temperature Variations ◽  
The Past ◽  
Last Stage ◽  
Work Done ◽  
Inspection Techniques ◽  
The Impact ◽  
Damage Criteria

Threat to the sustainability of buried continuous pipelines (BCPs) can be associated with different factors such as corrosion, natural hazards, and third-party influences. In the past, these factors have been discussed independently by various researchers. Despite these studies, there is still space for a comprehensive review report to be performed in this domain. The purpose of this article is to manage, classify, and describe the literature work done in this sphere. Firstly, the screening of various factors based on their damage criteria has been carried out. An environmental analysis is performed to review the impact of different parameters that can influence the sustainability of BCPs. Further, a technical review on primary factors has been done to examine and measure the causes, damages, mitigation, and inspection techniques. In the last stage, review based decision has been performed. Results of the current study shows that research contribution for corrosion and earthquake factors are in an advanced stage, followed by flood and external surface loads, that are still in progress. However, temperature variations and blast factors are in a premature phase and need broad inspection and research support.

Climate and Holocene culture change: some practical problems

1990 ◽  
Vol 330 (1615) ◽  
pp. 657-663 ◽  
Keyword(s):  
Deep Sea ◽  
Archaeological Survey ◽  
Climatic Parameters ◽  
Human Settlement ◽  
Temperature Variations ◽  
Survey Techniques ◽  
The Past ◽  
Oxygen Isotope Ratios ◽  
Agricultural Revolution ◽  
Specific Species

In recent years, not least through tree-ring studies for the Holocene and studies of oxygen isotope ratios in Foramenifera in deep-sea cores for the Pleistocene, both linked with radioactive chronometry, useful and well-dated information has become available for global temperature variations. Yet we seem at present little closer to understanding the climatic influences upon human settlement, or upon such major episodes in human existence as the agricultural revolution or the emergence of pastoral economies. In making reference to the developments in archaeological survey techniques over the past 20 years, and the increasing collaboration with geomorphologists and settlement geographers, I seek to highlight the gap in the chain of argument between data for global climatic parameters and impact on human communities. Where are the phytologists, the ecologists, the crop plant geographers? Where is the necessary focus upon the crucial themes of changing microclimates and changing agricultural productivity for specific species? An attempt is made to define more closely this deficiency.

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