Detailed chemical analysis of the 122 m, relatively high-altitude and lowmelt Lomonosovfonna ice core provides the best-dated record of nitrate from Svalbard. A very significant non-linear trend present in the record shows: (a) a rise in concentrations from the 12th to the mid-16th century, (b) reasonably stable concentrations until the mid19th century, (c) a rise in concentrations into the 20th century, with (d) a rapid rise in the 1950s and (e) a decrease after the mid-1980s. Nitrate is well correlated with ammonium before 1920 and after 1960 but not in the intervening period. The correlation between ammonium and nitrate concentrations indicates that ammonium nitrate (NH4NO3) has been common at Lomonosovfonna. There are also places in the core where nitrate is very closely associated with calcium.
study and implement the spirit of the Central Conference on the deployment of production safety and patrol rectification work
11 11, the provincial Party Secretary Wang Guosheng chaired the Provincial Standing Committee meeting, conscientiously study and implement the spirit of the central conference, study the province to implement the views of the arrangements for the deployment of the province’s production safety and patrol rectification work.
meeting to study and implement the general secretary Xi Jinping in the Standing Committee of the Political Bureau of the CPC Central Committee, the Politburo meeting on the third quarter of the economic situation of the important speech. The meeting pointed out, should take thought and action into the speech learning important speech and the inspection of Qinghai spirit, deeply understand and accurately grasp the center of China’s first three quarters of the overall judgment of economic operation, to further enhance the strategic concentration, actively practice the new development concept, unswervingly take the strategic decision of the central transformation vivid practice, adhere to the ecological protection priority coordination to promote economic and social development, continue to promote the supply side structural reform, the supply system to enhance the ability to adapt to changes in demand structure, pay attention to restrain asset bubbles and prevent economic and financial risks, improve risk compensation capability. At the same time, to do a good job of ideology, social stability and improving people’s livelihood and other key work, maintain a good momentum of sustained and healthy economic and social development, to ensure the completion of the annual goals and tasks, to achieve a good start in 13th Five-Year.
meeting to study and implement the spirit of the party’s nineteen representatives of the deployment of the work of the meeting, considered and approved in principle the "Qinghai province’s party’s work plan for the election of the nineteen representatives". The meeting noted that the party committees (party) to deeply understand the significance of good work of the election of nineteen representatives, to study and implement the party’s eighteen session of the eighteen plenary session and the previous the sixth Plenary Session of the 18th CPC Central Committee is a special spirit throughout the whole process of the nineteen representative elections work, the representatives of the election as "an important practice enhanced four consciousness, as the vivid practice to strengthen and standardize the political life of the party, implement democratic centralism, earnestly implement the" notice "of the CPC Central Committee on the party’s nineteen representatives of the election of the spirit, to follow the party constitution as the basis, adhere to the party’s nature, develop inner-party democracy, election serious discipline, prominent political standard and advanced, reflects broadly representative, improve the structure of representative, on behalf of code generation process, to ensure that the selected nineteen representatives of good quality, reasonable structure, wide distribution Advocacy of Party members. To strengthen the leadership of the party, highlighting the problem oriented, seize the time node, strengthen propaganda and guidance, to create a good social atmosphere, and the election work, we carefully and realistically.
meeting to study and implement the national work safety supervision and control system advanced collectives and advanced workers to recognize the spirit of the general assembly, fully affirmed the achievements made in recent years, the work of safety production in our province. The meeting pointed out that all localities and departments should earnestly study and implement the general secretary Xi Jinping and Premier Li Keqiang important instructions and spirit in recognition of the general assembly, pay attention to production safety work highly from the thought, firmly establish the hidden accidents, safety production is not "off-season" concept, effectively enhance the awareness of the red line, focusing on key areas and weak links, especially mining, chemical industry, road traffic, fire protection industry, to take targeted measures;