A Study on the Unification Environment through the Relationship with the Four Powers in Northeast Asia

2016 ◽  
Vol 19 (2) ◽  
pp. 367
Author(s):  
Jung-Hun Yang
Plants ◽  
2021 ◽  
Vol 10 (8) ◽  
pp. 1517
Author(s):  
Se-Hwan Cheon ◽  
Min-Ah Woo ◽  
Sangjin Jo ◽  
Young-Kee Kim ◽  
Ki-Joong Kim

The genus Zoysia Willd. (Chloridoideae) is widely distributed from the temperate regions of Northeast Asia—including China, Japan, and Korea—to the tropical regions of Southeast Asia. Among these, four species—Zoysia japonica Steud., Zoysia sinica Hance, Zoysia tenuifolia Thiele, and Zoysia macrostachya Franch. & Sav.—are naturally distributed in the Korean Peninsula. In this study, we report the complete plastome sequences of these Korean Zoysia species (NCBI acc. nos. MF953592, MF967579~MF967581). The length of Zoysia plastomes ranges from 135,854 to 135,904 bp, and the plastomes have a typical quadripartite structure, which consists of a pair of inverted repeat regions (20,962~20,966 bp) separated by a large (81,348~81,392 bp) and a small (12,582~12,586 bp) single-copy region. In terms of gene order and structure, Zoysia plastomes are similar to the typical plastomes of Poaceae. The plastomes encode 110 genes, of which 76 are protein-coding genes, 30 are tRNA genes, and four are rRNA genes. Fourteen genes contain single introns and one gene has two introns. Three evolutionary hotspot spacer regions—atpB~rbcL, rps16~rps3, and rpl32~trnL-UAG—were recognized among six analyzed Zoysia species. The high divergences in the atpB~rbcL spacer and rpl16~rpl3 region are primarily due to the differences in base substitutions and indels. In contrast, the high divergence between rpl32~trnL-UAG spacers is due to a small inversion with a pair of 22 bp stem and an 11 bp loop. Simple sequence repeats (SSRs) were identified in 59 different locations in Z. japonica, 63 in Z. sinica, 62 in Z. macrostachya, and 63 in Z. tenuifolia plastomes. Phylogenetic analysis showed that the Zoysia (Zoysiinae) forms a monophyletic group, which is sister to Sporobolus (Sporobolinae), with 100% bootstrap support. Within the Zoysia clade, the relationship of (Z. sinica, Z japonica), (Z. tenuifolia, Z. matrella), (Z. macrostachya, Z. macrantha) was suggested.


2019 ◽  
Vol 21 (3) ◽  
pp. 450-459
Author(s):  
Mohamad Zreik

The purpose of this paper is to explore the nature and characteristics of Sino-Russian relations since 1640 where diplomatic and commercial relations were established in the far east of Siberia. A historic background will be given, in order to highlight the real reasons behind this good relation that is turning into an alliance. The paper will shed the light on important events and dates that occurred in this relation, such as the year 1858, which had disputes on the border. The author shows that the relations between China and Russia have been faced with twists and turns since its beginnings because of geographical, cultural, historical and political interdependence. This paper analyses the relationship between Russia and China in the light of international political changes as the world enters a new stage of international order, especially after the decline of US influence and China's announcement of its One Belt One Road initiative (OBOR) and its political, cultural and economic openness to the world.


Author(s):  
Barry Buzan ◽  
Evelyn Goh

Chapter 1 explores how deeply connected, and in many ways similar, China and Japan are. Part of this involves their shared cultural roots, but a world historical perspective on Northeast Asia also shows how Japan and China have often followed similar trajectories, albeit sometimes at different times, in their attempts to come to terms with their regions, modernity, and the Western-dominated global power structure. Their similarity makes their mutual alienation something of a puzzle, not least because there are other, potentially more constructive ways of seeing the relationship between the two than that embodied in the history problem perspective. There are opportunities as well as problems in the shared histories of China and Japan. If the relationship between China and Japan is in some important ways defined by the narcissism of small differences, then the key to changing it is to change the historical perspectives that support such a view.


2020 ◽  
Author(s):  
Aurel Croissant ◽  
Lars Pelke

This chapter examines the possible causal relationship between form of rule and economic development for 20 countries in South Asia, Southeast Asia and Northeast Asia. We approach the topic in four steps. Section 2 discusses the extant literature on the development-democracy nexus. Section 3 then presents our key concepts, data and method. In Section 4, we test the relationship between income and democracy in Asia-Pacific, as well as potential impacts of rule of law and state capacity. Section 5 presents our conclusions.


2010 ◽  
Vol 10 (1) ◽  
pp. 1-25 ◽  
Author(s):  
H. Guan ◽  
R. Esswein ◽  
J. Lopez ◽  
R. Bergstrom ◽  
A. Warnock ◽  
...  

Abstract. We have quantified the relationship between Aerosol Index (AI) measurements and plume height for young biomass burning plumes using coincident OMI and CALIPSO measurements. This linear relationship allows the determination of high-altitude plumes wherever AI data are available, and it provides a data set for validating global fire plume injection heights in chemistry transport models. We find that all plumes detected from June 2006 to February 2009 with an AI value ≥9 are located at altitudes higher than 5 km. Older high-altitude plumes have lower AI values than young plumes at similar altitudes. We have examined available AI data from the OMI and TOMS instruments (1978–2009) and find that large AI plumes occur more frequently over North America than over Australia or Russia/Northeast Asia. According to the derived relationship, during this time interval, 181 plumes reached altitudes above 8 km. One hundred and thirty-two had injection heights ≥8 km but below 12 km, and 49 were lofted to 12 km or higher, including 14 plumes injected above 16 km.


Nature ◽  
2021 ◽  
Author(s):  
Martine Robbeets ◽  
Remco Bouckaert ◽  
Matthew Conte ◽  
Alexander Savelyev ◽  
Tao Li ◽  
...  

AbstractThe origin and early dispersal of speakers of Transeurasian languages—that is, Japanese, Korean, Tungusic, Mongolic and Turkic—is among the most disputed issues of Eurasian population history1–3. A key problem is the relationship between linguistic dispersals, agricultural expansions and population movements4,5. Here we address this question by ‘triangulating’ genetics, archaeology and linguistics in a unified perspective. We report wide-ranging datasets from these disciplines, including a comprehensive Transeurasian agropastoral and basic vocabulary; an archaeological database of 255 Neolithic–Bronze Age sites from Northeast Asia; and a collection of ancient genomes from Korea, the Ryukyu islands and early cereal farmers in Japan, complementing previously published genomes from East Asia. Challenging the traditional ‘pastoralist hypothesis’6–8, we show that the common ancestry and primary dispersals of Transeurasian languages can be traced back to the first farmers moving across Northeast Asia from the Early Neolithic onwards, but that this shared heritage has been masked by extensive cultural interaction since the Bronze Age. As well as marking considerable progress in the three individual disciplines, by combining their converging evidence we show that the early spread of Transeurasian speakers was driven by agriculture.


2021 ◽  
Author(s):  
Martine Robbeets ◽  
Remco Bouckaert ◽  
Matthew Conte ◽  
Alexander Savelyev ◽  
Tao Li ◽  
...  

Abstract The origin and early dispersal of speakers of Transeurasian languages, i.e., Japanese, Korean, Tungusic, Mongolic and Turkic, is among the most disputed issues of Eurasian population history. A key problem is the relationship between linguistic dispersals, agricultural expansions and population movements. Here we address this question through ‘triangulating’ genetics, archaeology and linguistics in a unified perspective. We report new, wide-ranging datasets from these disciplines, including the most comprehensive Transeurasian agropastoral and basic vocabulary presented to date, an archaeological database of 255 Neolithic and Bronze Age sites from Northeast Asia, and the first collection of ancient genomes from Korea, the Ryukyu islands and early cereal farmers in Japan, complementing previously published genomes from East Asia. Challenging the traditional ‘Pastoralist Hypothesis’, we show that the common ancestry and primary dispersals of Transeurasian languages can be traced back to the first farmers moving across Northeast Asia from the Early Neolithic onwards, but that this shared heritage has been masked by extensive cultural interaction since the Bronze Age. As well as marking significant progress in the three individual disciplines, by combining their converging evidence, we show that the early spread of Transeurasian speakers was driven by agriculture.


2018 ◽  
Vol 29 (2) ◽  
pp. 216-231 ◽  
Author(s):  
Li Zhi-Guo ◽  
Han Cheng ◽  
Wei Dong-Ming

The Northeast Asia, as one of the most rapidly development regions, has a large amount of energy consumption. Therefore, it is very significant to study the relationship between natural gas consumption and economic growth in the Northeast Asia. This paper builds Panel Data Model to study the relationship between natural gas consumption and economic growth in China, Japan, and Korea from 1991 to 2015, on the basis of analyzing the impact mechanism that natural gas has on economic growth. This paper finds that the Japan’s elasticity coefficient of natural gas consumption is the highest, whereas Korea’s is the lowest, and China’s is in the middle of these two countries, because of countries’ different development level and energy consumption mode. Moreover, the results of Granger causality relationship test show that there is only one-way Granger causality relationship between natural gas consumption and economic growth of China, but no causal relationship is found for Japan and Korea.


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