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Its plantation area covers more than 7 × 106 hm2, accounting for 24% of the total area of plantation forests in the country.
      
In the meantime, there is a larger gap in the aspect of practical application of mechanism in the country compared with advanced countries in the world.
      
By analyzing the challenges of China's energy supply, an excellent perspective of nuclear power development in the country has been described.
      
China's ambitious nuclear power program motivates the country's nuclear community to develop advanced reactor concepts beyond generation III to ensure a long-term, stable, and sustainable development of nuclear power.
      
Great efforts have thus been undertaken for the control of air pollution in the country.
      
In contrast to the current practice of this country, not only catalogs of aerospace photos are transmitted through the remote links, but also full digital images.
      
The highest muscle and model resistance to these temperatures was revealed in toads living in the warmest plain regions of the country, while the lowest resistance was specific for animals from the piedmont and mountain regions.
      
Alimarin was a pioneer in implementing voltammetry in our country.
      
Most of the highest concentrations of uranium have been found in Southern Finland but elevated concentrations have been found all over the country.
      
The state of manufacture of reforming catalysts in our country and accumulated experience of the development of catalysts of the PR series are presented.
      
In Russians from different regions of the country, the frequencies of these alleles were 0.728 and 0.139 (Kostroma), 0.795 and 0.105 (Moscow), 0.857 and 0.092 (Rostov-on-Don), and 0.824 and 0.083 (Krasnodar), respectively.
      
It was demonstrated that a number of alleles unique for the wheat cultivars of each country were substituted with the alleles of a limited number of donor cultivars, in particular, cultivar Bezostaya 1 and its derivatives.
      
Kragujevac, as an important industrial and economic center of the region, is now placed on the top of the list of environmentally endangered cities in our country.
      
Regularities in the dynamics of oil pollution are discussed and correlated with the stages in changes in the country's economy.
      
An analytical review is given to drainage theory, the foundation of which was laid down by researchers in our country in the first half of the 20th century.
      
The reliability of thermal analysis of cross-country gas pipelines
      
Comparison of the heteropteran fauna of mountain tundras in different regions of the Verkhoyansk-Kolyma mountain country attests to significant variations of its species composition.
      
During the last 50-70 years, many new agrogenically transformed soils and soil-like formations have appeared in the soil cover of the country.
      
Their formation is independent of the composition and age of the country rocks or geologic structures where they occur.
      
Comparative geochemistry of granitoids and metamorphic country rocks in the western Angara-Vitim batholith, western Baikal area
      
 

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