scholarly journals Growth Rates of Poplar Cultivars across Central Asia

Forests ◽  
2021 ◽  
Vol 12 (3) ◽  
pp. 373 ◽  
Author(s):  
Niels Thevs ◽  
Steffen Fehrenz ◽  
Kumar Aliev ◽  
Begaiym Emileva ◽  
Rinat Fazylbekov ◽  
...  

Research Highlights: Despite a long tradition of using poplars as wood source across Central Asia, recent international breeding developments have not penetrated that region yet. This study therefore explored growth performance of 30 local and international poplar cultivars. Background and Objectives: The Central Asian countries are forest poor countries, which need to cover the domestic wood demand through costly imports. Therefore, fast growing trees, such as poplars, are gaining increasing attention as option to grow wood domestically. The most common cultivars date back to Soviet Union times. As recent breeding developments have not reached the region, this study aims at investigate the growth performance of a number of newly developed poplar cultivars. Materials and Methods: The investigated cultivars were planted as cuttings across nine sites in Kyrgyzstan, Kazakhstan, and Tajikistan between 2018 and 2020. Results: Under warm climate conditions, i.e., low elevations, P. deltoides x nigra hybrids attained highest stem volumes and biomass yields, up to 16.9 t/ha*a after two years, followed by P. nigra xmaximoviczii hybrids. One of the P. deltoides xnigra hybrids reached a tree height of 10.5 m after three years. On higher elevations, e.g., in the Pamirs and in Naryn, P. maximoviczi x trichocarpa hybrids and P. trichocarpa cultivars grew faster than the former hybrids. Conclusions: The cultivars explored in this study should be included into plantations or agroforestry systems that are being established, provided that land users are able to thoroughly control weeds and ensure nutrient and water supply. If sufficient weed control, nutrient supply, or water supply cannot be ensured, then land users should opt for local cultivars (e.g., Mirza Terek) or the P. nigra xmaximoviczii hybrids or P. trichocarpa, in order to avoid failure.

Author(s):  
Atola Longkumer

Of the two Asian regions, socio-economically, South Asia presents both prosperity and abject poverty, embedded in varying traditions. Central Asian states are well-endowed with natural resources and sustain a diverse cultural heritage against a backdrop of Islam. The indigenous shamanic cultures that have sustained myriad indigenous people (often described by terms such as tribals, Adivasis, minorities) for generations across South Asia need to be recognised along with its globalisation. Healing, use of traditional medicines, the position and role of women, caste hierarchy and the relationship with the other are incorporated into South Asian Christianity. ‘Anonymous Christians’ have also contributed to concepts such as ‘insider movements’ to discuss embedded followers of Jesus. In Central Asia, Charismatic Christianity is finding particular resonance. The relative freedom of religious expression has given opportunities for Christians to witness to the gospel. The potential ecumenical relationship with the existing Orthodox Church presents an opportunity for global Christianity. Christianity has received fresh interest in Central Asia since the collapse of the Soviet Union and the formation of the nation-states of Tajikistan, Kyrgyzstan, Kazakhstan, Uzbekistan and Turkmenistan. Theological creativity along with prophetic proclamation will be needed to balance these challenges of culture and faith in the region.


2005 ◽  
Vol 4 (1) ◽  
pp. 50-59 ◽  
Author(s):  
Iveta Silova

Since the collapse of the Soviet Union, Central Asian education reform discourses have become increasingly similar to distinctive Western policy discourses traveling globally across national boundaries. Tracing the trajectory of ‘traveling policies' in Central Asia, this article discusses the way Western education discourses have been hybridized in the encounter with collectivist and centralist cultures within post-socialist environments in Kazakhstan, Tajikistan, and Turkmenistan. In the context of international aid relationships, the article considers different motivations and driving forces for reforms, the way pre-Soviet and Soviet traditions are affirmed within the reforms, as well as how these reforms speak back to Western reform agenda. Emphasizing the historical legacy of Soviet centralist traditions, this article reveals how traveling policies have been ‘hijacked’ by local policy makers and used for their own purposes nationally.


2019 ◽  
Vol 9 (5) ◽  
pp. 1708
Author(s):  
Malik Rsbaevich MUKANOV ◽  
Ernar Nurlanovich BEGALIEV

The article discusses the current state of the monetary – credit sphere in the former states of the Soviet Union. The authors note that, the collapse of the Soviet Union in 1991, which led to the defragmentation of the monetary system, is an important event in the formation of the financial sector in Central Asia. The single monetary and financial system, which was adapted to the conditions of the planned economy, had started rapidly falling apart. The result was a break of the traditionally existing economic ties. It is important to note that the monetary policy has a direct impact on the major macro-economic indicators such as GDP, employment and the level of prices. It is thus important to have a solid legal base. The accelerated formation of national monetary systems in Central Asian states has required the creation of genuinely independent emission center as the Central Banks of Central Asia. Since 1994, Central Asian governments have begun to carry out macroeconomic regulation, mutual settlement in the economy and emission activity. The next step was a reform of the banking system in Central Asia. At the beginning of the independence of the Central Asian states a legal framework was created and a transition was made to a two-tier banking system. According to the adopted laws in the countries of Central Asia, a two-tier banking system was formed, where the upper level was represented by the State Bank of the region (with emission rights), and the bottom were - commercial and government specialized. Creating second tier banks was a response to the needs of the Central Asian countries.


2007 ◽  
Vol 40 (3) ◽  
pp. 802-804
Author(s):  
Nilgun Onder

Clan Politics and Regime Transition in Central Asia, Kathleen Collins, New York: Cambridge University Press, 2006, pp. 376.The long isolation of Central Asia finally ended with the collapse of the Soviet Union. Five new independent states emerged from the ashes of the Soviet Union, the very first time in history that the peoples of Central Asia gained their own independent states modelled on the modern state. This development caught the world, including Central Asians themselves, by surprise. It changed the geopolitics of the entire Eurasia. In the ensuing years, the Central Asian republics have undergone simultaneous multiple transformations: state building; political regime transformation; and transition from Soviet communism. Thus the new states in Central Asia have provided scholars with new cases of multiple economic and political transitions to study and compare. In recent years, there has been a significant proliferation of English-language publications on Central Asia. Kathleen Collin's book, a comparative historical study of political development in Central Asia, is a major contribution. While its focus is on Kyrgyzstan, Tajikistan and Uzbekistan, it often provides examples from the other two Central Asian republics, namely Turkmenistan and Kazakhstan. It is thoroughly researched and rich in information and details. It also makes a significant contribution to the political science literature on democratization, regime transition and consolidation.


2018 ◽  
Vol 31 (18) ◽  
pp. 7185-7207 ◽  
Author(s):  
Lars Gerlitz ◽  
Eva Steirou ◽  
Christoph Schneider ◽  
Vincent Moron ◽  
Sergiy Vorogushyn ◽  
...  

To understand the atmospheric mechanisms resulting in a pronounced cold season climate variability in central Asia, an objective weather-type classification is conducted, utilizing a k-means-based clustering approach applied to 500-hPa geopotential height (GPH) fields. Eight weather types (WT) are identified and analyzed with regard to characteristic pressure patterns and moisture fluxes over Eurasia and specific near-surface climate conditions over central Asia. To identify remote drivers of the central Asian climate, WT frequencies are analyzed for their relationships with tropical and extratropical teleconnection modes. The results indicate an influence of Northern Hemispheric planetary wave tracks on westerly moisture fluxes with positive anomalies of precipitation associated with the formation of a Rossby trough over central Asia. Particularly the propagation of the east Atlantic–western Russia and the Scandinavian patterns is shown to modulate regional climate conditions. Variations of ENSO are shown to affect the frequency of particular WTs because of the formation of an anticyclonic anomaly over the Indian Ocean and an increase of tropical fluxes of moisture and heat into central Asia during El Niño events. Further a WT internal influence of ENSO is distinctly defined, with enhanced moisture supply during the ENSO warm phase. The analysis of climatic trends shows that 50% of observed temperature changes can be assigned to variations of the WT composition, indicating that most likely changing regional circulation characteristics account for the enhanced warming rates in central Asia. Trends of precipitation sums are likewise shown to be associated with changing WT frequencies, although the WT–precipitation relationships include large uncertainties.


2007 ◽  
Vol 6 (1-3) ◽  
pp. 291-312 ◽  
Author(s):  
Mirzohid Rahimov

AbstractIn the twentieth century, the Central Asian countries of Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, and Uzbekistan passed through a complex historical period. They were originally founded as republics of the Soviet Union in the 1920s-30s as a result of national and territorial state delimitation. The process of the creation of new national state formations began after the Soviet Union disintegrated and these republics achieved independence. At the same time, the region's nations are facing complex problems of transition and the creation of new societies. Nevertheless, these countries have to continue the process of political and economic reforms, as well as development of civic institutions. The Central Asian nations established contacts with foreign states and international organizations and started to form a system of interstate relations between the countries of the region. There are potentials for development of regional integration of Central Asia. Future integration will depend on the readiness of the nations to carry out political and economic reforms, introduce forms and methods of economic regulation compatible with global norms, and most important, international support of political reforms and regional integration.


Author(s):  
Anna Sergeevna Iuniushkina ◽  
Tat'yana Ivanovna Pon'ka ◽  
Kristina Alekseevna Shapovalova

This article explores the role of Central Asia in modern conditions, which significantly increases in geopolitical and geoeconomic aspect. Attention is given to the general security challenges of Central Asian countries, as this region requires the coordination of efforts of the leading global actors, as well as Central Asian countries themselves. Security issues associated with vulnerability of Central Asian countries to natural disasters and emergency situations that may occur as a result of territorial disputes, ethnic violence, drug trafficking, and terrorism prevention, fight against extremism underline the need for multilateral cooperation aimed at solution of general problems. The novelty of this research lies in the fact that after the dissolution of the Soviet Union, which changed the world political map, the newly formed Central Asian countries gave acquired statehood on the international arena. Namely during this difficult period, the Central Asian countries were forced to choose their own development path. Russia and China, to certain extent, have confirmed their presence in the region by creating the economic and military integration institutions with participation of Central Asian countries. Therefore, the emphasis is placed on the analysis of interaction between China and Russia in the post-Soviet Central Asia, their role in ensuring regional stability and economic growth. The article also examines the importance of studying the role of the United States and the European Union in Central Asia.


1997 ◽  
Vol 14 (3) ◽  
pp. 86-89
Author(s):  
M.E. Ahrari

The emergence of the five independent and predominantly Muslim statesKazakhstan,Kyrgyzstan, Tajikistan. Turkmenistan, and Uzbekistan-in theaftermath of the collapse of the Soviet Union raises the issue of the role of Islamin their future development. Since Islam does not allow a separation of religionand politics, Islamic political panies have already been active, albeit with differentintensity, in these countries. None of these countries has had a history ofindependence; for a long time, they were colonized (their most recent history ofcolonization goes back to the 1860s. when the Russians began to conquer andcolonize the Central Asian villages) by czarist Russia, then from 1917 by thecommunist czars. Consequently, after independence their political elite (for themost part, former communists) remain substantially unfamiliar with the practiceof democratic governance. As such, even after changing the names of communistparties in their respective countries, they essentially practice authoritarianpolicies in which little or no political pluralism is tolerated. Therefore. anyevolution of democracy in these statei in the immediate or middle-range futureis unlikely. However. Kazakhstan and Kyrgyzstan are two exceptions to thisrule.Not coincidentally. both Kazakhstan and Kyrgyzstan top the list of ethnicallypluralist states, and their economies are doing well compared to their CentralAsian counterparts. However, this ethnic pluralism has not only polarized theirpopulations along indigenous and Russian lines but also keeps their leaders fromallowing any substantial role for lslamist parties. Uzbekistan. Turkmenistan,and Tajikistan have a lesser problem emanating from ethnic pluralism.However, the lion's share of these countries' problems stems from the acutelyauthoritarian nature of their leader hip, and, more imponant, their severe economicunderdevelopment. One has to keep these variables in mind as one readsMehrdad Haghayeghi's book, Islam and Politics in Central Asia.Describing the presence of Islam in Central Asia, The author states that "thesedentary populations of the oasis enclaves and the tribal populations of theSteppe and the surrounding regions" were differently influenced by Islam. Hegoes on to observe:The enormous size and remoteness oft.he Steppe, the lack of adequate military manpower.the political instability at the heart of the Arab empire, and the absence of ...


2019 ◽  
Vol 6 (3) ◽  
pp. 238-243
Author(s):  
M. H. Glantz

The region historically referred to as Soviet Central Asia includes the 5 Central Asian Republics (CARs) of the Former Soviet Union (FSU): Kazakhstan, Uzbekistan, Turkmenistan, Tajikistan and Kyrgyzstan. Their political status changed drastically when the Soviet Union collapsed in 1991 and they became independent republics. Since the early 1990s, Central Asian leaders have referred on occasion to neighboring Afghanistan as the sixth CAR. In fact, it does occupy 14% of the Aral Sea Basin and its mountains supply about 15% of streamflow to the region’s mighty Amu Darya River that used to flow into Central Asia’s Aral Sea.


2017 ◽  
Vol II (I) ◽  
pp. 70-85
Author(s):  
Ayaz Ahmad ◽  
Sana Hussan ◽  
Syed Ali Shah

Russian influence in Muslim Muslim Central Asia was far reaching. The transformational force of Russian presence first emerged in the administrative setup and governance, soon it spread to the domain of education and sociocultural symbols. The Muslim Central Asian society lost its connection with Muslim world in neighborhood as Russian alphabets, lexemes and structures. The Tsarist era initiated these changes but its scope remained limited. In quest for making the Muslim Central Asians emulate the role of “new Russian man” the Soviet era used force to popularize and cultivate Russian language and culture. However, the distrust among Russian diaspora and Muslim Central Asian local population was deep seated. Once the Soviet Union fell, the demographic and linguistic changes were attacked by nationalists. Despite the post-1991 attempts, Russian language is still dominant in Muslim Central Asia as compared to English and other modern European languages


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