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Abstract. The Tien Shan glaciers, known as "Central Asia's Water Tower," have a direct influence on water resource management in downstream parched areas. The limited time periods of currently available observational climate datasets hamper an accurate examination of glacial changes in Central Asia in terms of long-term climate change implications. In this work, we analysed this change by combining tree-ring-based reconstructions of the Tuyuksu Glacier's high-altitude mass balance during the last 382 years with models of the future mass balance of this glacier until the year 2100 CE. The results show that mountain precipitation is an important force driving the cycles of the cryosphere, biosphere and hydrosphere in arid Central Asia. This driving force has broad coherence in spatiotemporal variation, with periodic cycles and decadal shifts caused by the North Atlantic Oscillation and the El Niño-Southern Oscillation. The multi-model mean in CMIP6 suggests a downward trend in glacier mass balance until 2100, but this trend will be moderated by increased precipitation. The findings of the study could help to explain how the glacial mass balance has evolved in the Tien Shan Mountains of Central Asia throughout time and its relationship to other geosphere layers.

Despite the ecological importance of forest tree species, our study was motivated by scarce data on dendrochronology studies limited to the northwestern part of Tajikistan due to lack of access to such a part of the country which is difficult to access. Current studies on Junipers in the northwestern part of Tajikistan identified that tree ring-based climate reconstruction is possible.Cores of Juniperus Turkestanica from Taboshar area, Sogd province were developed into 176-year tree-ring width chronology. In the current study a summer (June-September) minimum temperature reconstruction spanning AD 1840-2016 was developed, which can explain 30.0% of the instrumental variableness for the period of 1940 . Five warmest (1856 -1866 , 1869 -1871 , 1907 -1916 , 1923 -1935 , 1988 and four coldest time periods (1840-1855, 1872-1906, 1917-1922, 1940-1984) were identified. The developed reconstruction coincides with cold and warm periods with prior investigations from tree-rings in China, Mongolia, Kyrgyzstan, Kazakhstan and Tajikistan. Spatial correlation analysis with the gridded minimum temperature data shows that the temperature reconstruction covers geographical representation over High Asia. Significant correlation was found between temperature reconstruction with summer SST, which suggests strong linkages of regional temperature variability with IndianOcean climate system. The obtained spectral peaks from the spectral analysis of the summer temperature reconstruction were significantly at 84.7-year (90%), 2.9-year (99%), 2.6-year (99%), 2.5-year (99%), 2.4-year (99%) and 2.2-year (99%).

The article describes and interprets the results of a study aimed at studying public opinion about the activities of national parks. The attitude of the local population to the activities of the State Institution "National Park of Tajikistan" was studied. A total of 40 respondents from local residents were surveyed. Fifteen local residents of Khorog, most of them educated people, students of Khorog University and teachers of the Biological Institute of the Pamirs who are familiar with the Tajik National Park in the vicinity have carried out several scientific studies. Twenty-five respondents of the residents of the Murghab district are directly the population who live in the park. They have less education, and they are more prone to a rural lifestyle, and livestock far more knowledgeable about the Tajik National Park than the residents of Khorog. Interviewed residents of the Murgab and Karakuls villages believe that the activities of the Tajik National Park should be more efficient and lay down ways to improve its activities and form a positive image. In their opinion, the employees of the national park should interact more with the local population, take into account their interests, improve information carrying out activities of the national park. Proceeding from the answers of the respondents, we can conclude that the Tajik national park is already widely known to the circle of researchers and scientific applicants as a place or testing ground for research. For the local populations who live in the park, they use it as a place for animal husbandry and natural resources. During the survey, it turned out that the park is currently being used by all means, but not How to cite this paper: Habibulloev, Sh., Fang, H., Bakhtiyorov, Z. and Nyirarwasa, A. (2022) Attitude of the Population to the Activities of National Parks: Territorial Aspect (on the Example of a Survey of Residents of the Khorug and Murgab Region).