Interaction Between a Southwestward Propagating MSTID and a Poleward Moving WSA‐Like Plasma Patch on a Magnetically Quiet Night at Midlatitude China Region

2020 ◽  
Vol 125 (10) ◽  
Author(s):  
Longchang Sun ◽  
Jiyao Xu ◽  
Yajun Zhu ◽  
Wei Yuan ◽  
Zhiqing Chen ◽  
...  
Keyword(s):  
China Region ◽  
Quiet Night

scholarly journals Seasonal Variation of the Diurnal Cycle of Rainfall in Southern Contiguous China

2008 ◽  
Vol 21 (22) ◽  
pp. 6036-6043 ◽  
Author(s):  
Jian Li ◽  
Rucong Yu ◽  
Tianjun Zhou
Keyword(s):  
Seasonal Variation ◽  
Diurnal Cycle ◽  
Radiative Forcing ◽  
Early Morning ◽  
Rain Gauge ◽  
Rainfall Events ◽  
Late Afternoon ◽  
Long Duration ◽  
China Region ◽  
Afternoon Peak

Abstract Hourly station rain gauge data are employed to study the seasonal variation of the diurnal cycle of rainfall in southern contiguous China. The results show a robust seasonal variation of the rainfall diurnal cycle, which is dependent both on region and duration. Difference in the diurnal cycle of rainfall is found in the following two neighboring regions: southwestern China (region A) and southeastern contiguous China (region B). The diurnal cycle of annual mean precipitation in region A tends to reach the maximum in either midnight or early morning, while precipitation in region B has a late-afternoon peak. In contrast with the weak seasonal variation of the diurnal phases of precipitation in region A, the rainfall peak in region B shifts sharply from late afternoon in warm seasons to early morning in cold seasons. Rainfall events in south China are classified into short- (1–3 h) and long-duration (more than 6 h) events. Short-duration precipitation in both regions reaches the maximum in late afternoon in warm seasons and peaks in either midnight or early morning in cold seasons, but the late-afternoon peak in region B exists during February–October, while that in region A only exists during May–September. More distinct differences between regions A and B are found in the long-duration rainfall events. The long-duration events in region A show dominant midnight or early morning peaks in all seasons. But in region B, the late-afternoon peak exists during July–September. Possible reasons for the difference in the diurnal cycle of rainfall between the two regions are discussed. The different cloud radiative forcing over regions A and B might contribute to this difference.

scholarly journals Concluding Remarks on the Negative Natural Rate of Interest

2021 ◽  
pp. 225-245
Author(s):  
Carl Christian von Weizsäcker ◽  
Hagen M. Krämer
Keyword(s):  
Public Debt ◽  
Full Employment ◽  
Natural Rate ◽  
Extrapolation Procedure ◽  
The Public ◽  
Secular Evolution ◽  
Natural Rate Of Interest ◽  
Great Divergence ◽  
China Region ◽  
Over Time

AbstractThe Great Divergence: The period of production T is not rising anymore. The “waiting period” Z is rising over time with the rising standard of living and rising life expectancy, and this is the case worldwide. In the interest of full employment, the public debt periodD has to compensate for this divergence: T = Z − D. Using an extrapolation procedure that we have developed and the available empirical data, we calculate total private wealth in the OECD plus China region. Net public debt already accounts for nearly half of private wealth today. COVID-19 increases the optimal steady-statepublic debt period. Both our theory and our empirical findings are increasingly confirmed by the work of other economists: for example, by Lawrence Summers’secular stagnation thesis and by the study of Jordà, Schularick and others on the secular evolution of private wealth.

A Research into the Distribution Characteristics & Natural Existing Condition of the Mercury in the Coal of Huainan City

2012 ◽  
Vol 599 ◽  
pp. 448-454
Author(s):  
Tao Ge
Keyword(s):  
North China ◽  
The United States ◽  
Mercury Content ◽  
Ash Content ◽  
Distribution Characteristics ◽  
Normal Range ◽  
Mercury Emission ◽  
Content Change ◽  
Huainan Coalfield ◽  
China Region

The mercury content in the raw coal is one of the important basic data to estimate the mercury emission of the coal. The outcome of the test and analysis of the mercury content in the raw coal of the 9 mines in Huainan Coalfield has shown that the mercury content in the coal samples of Huainan, although higher than that in the coal of the United States，Russia，Germany，Australia，etc., is within the normal range, with no major differences from that of the coal in North China region. With a research into the content change of the mercury in the coal in the process of washing and in combination with the relevant analysis result of the relation between the mercury in the coal and sulfur, ash content, selenium, we have inferred that the mercury in the coal of Huainan is existing naturally in the minerals, but has come into combination with organic matter in some way or scattered in the organic groups in the form of particles.

Application of the predictable model of regional time-magnitude to North and Southwest China region

1999 ◽  
Vol 12 (3) ◽  
pp. 321-326 ◽  
Author(s):  
Hui-Cheng Shao ◽  
Xue-Shen Jin ◽  
Xing-Xin Du ◽  
Ping Wang ◽  
Chen Liu ◽  
...  
Keyword(s):  
Southwest China ◽  
China Region

scholarly journals Trading Activity and Ethnodomestication of Plants by Manipuri Muslims

2009 ◽  
Vol 1 (1) ◽  
pp. 14-20
Author(s):  
Mohd Mustaque AHMED ◽  
Kumar Potsangbam SINGH
Keyword(s):  
Field Survey ◽  
Sustainable Use ◽  
Trading Activity ◽  
Long Distance ◽  
Kitchen Garden ◽  
Medicinal Food ◽  
China Region

Long distance traveling and trading activity of Muslims from great antiquity brought plants into Manipur (Indo)-Burma-China region. The indigenous traveling vehicles, horses needed poppy as their essential medicinal food as well as horse diet. Some words such as- Turushka, Pasha (Pasa), Pangal, Pathan, Mangal, Mughal, are found to be synonymous with the word Muslims and these words were associated with the plants. Ethno-domestication of 18 (eighteen) plants in their kitchen garden, flower garden, courtyard, fields, orchards etc, was found. Survey of literature couples with field survey was carried out with an aim to understand the sustainable use of bio-resources. Uses of plants among Manipuri community in various purposes were known to this community. To this aspect, an approach of traditional plant stalk conservation is observed from time immemorial.

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