Titanomagnetites and ilmenites from the Early Cenozoic basalts and limburgites of the Northern Tien Shan

2011 ◽  
Vol 47 (6) ◽  
pp. 475-487 ◽  
Author(s):  
A. F. Grachev ◽  
D. M. Pechersky ◽  
V. A. Tsel’movich
Keyword(s):  
Tien Shan ◽  
Early Cenozoic ◽  
Northern Tien Shan

scholarly journals High Mountain Asian glacier response to climate revealed by multi-temporal satellite observations since the 1960s

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Atanu Bhattacharya ◽  
Tobias Bolch ◽  
Kriti Mukherjee ◽  
Owen King ◽  
Brian Menounos ◽  
...  
Keyword(s):  
Mass Loss ◽  
River Flow ◽  
Tien Shan ◽  
High Mountain ◽  
Glacier Mass Balance ◽  
Temperature And Precipitation ◽  
Multi Temporal ◽  
The 1960S ◽  
Northern Tien Shan

AbstractKnowledge about the long-term response of High Mountain Asian glaciers to climatic variations is paramount because of their important role in sustaining Asian river flow. Here, a satellite-based time series of glacier mass balance for seven climatically different regions across High Mountain Asia since the 1960s shows that glacier mass loss rates have persistently increased at most sites. Regional glacier mass budgets ranged from −0.40 ± 0.07 m w.e.a−1 in Central and Northern Tien Shan to −0.06 ± 0.07 m w.e.a−1 in Eastern Pamir, with considerable temporal and spatial variability. Highest rates of mass loss occurred in Central Himalaya and Northern Tien Shan after 2015 and even in regions where glaciers were previously in balance with climate, such as Eastern Pamir, mass losses prevailed in recent years. An increase in summer temperature explains the long-term trend in mass loss and now appears to drive mass loss even in regions formerly sensitive to both temperature and precipitation.

scholarly journals Geothermometry of Northern Tien Shan Thermal Waters (Issik-Kul Lake Basin)

2020 ◽  
Author(s):  
George Chelnokov ◽  
Vasily Lavrushin ◽  
Ivan Bragin ◽  
Abdulaziz Abdullaev ◽  
Natalia Kharitonova
Keyword(s):  
Tien Shan ◽  
Thermal Waters ◽  
Lake Basin ◽  
Northern Tien Shan

Empirical relationship between particulate matter and aerosol optical depth over Northern Tien-Shan, Central Asia

2012 ◽  
Vol 6 (2) ◽  
pp. 385-396 ◽  
Author(s):  
Boris B. Chen ◽  
Leonid G. Sverdlik ◽  
Sanjar A. Imashev ◽  
Paul A. Solomon ◽  
Jeffrey Lantz ◽  
...  
Keyword(s):  
Particulate Matter ◽  
Central Asia ◽  
Aerosol Optical Depth ◽  
Optical Depth ◽  
Empirical Relationship ◽  
Tien Shan ◽  
Northern Tien Shan

Collisional Processes in the Crust of the Northern Tien Shan Inferred From Velocity and Attenuation Tomography Studies

2018 ◽  
Vol 123 (2) ◽  
pp. 1752-1769 ◽  
Author(s):  
Ilya V. Sychev ◽  
Ivan Koulakov ◽  
Nailia A. Sycheva ◽  
Alexander Koptev ◽  
Irina Medved ◽  
...  
Keyword(s):  
Tien Shan ◽  
Northern Tien Shan

scholarly journals Features of atmospheric disturbances in temperate latitudes before strong earthquakes (M> 7) according to satellite measurements

2020 ◽  
Vol 149 ◽  
pp. 03011
Author(s):  
Valentin Kashkin ◽  
Leonid Sverdlik ◽  
Roman Odintsov ◽  
Tatyana Rubleva ◽  
Konstantin Simonov ◽  
...  
Keyword(s):  
Active Regions ◽  
Tien Shan ◽  
Atmospheric Effects ◽  
Satellite Measurements ◽  
Aftershock Activity ◽  
Strong Earthquakes ◽  
Atmospheric Disturbances ◽  
Temperature And Pressure ◽  
Correlation And Spectral Analysis ◽  
Northern Tien Shan

An ATOVS and MERRA data archive containing temperature values at isobaric levels from 1000 to 50 hPa was formed to study the atmospheric effects observed over the foci of two strong earthquakes with magnitudes M = 7,3. The first seismic event was recorded on August 19, 1992 in the northern Tien Shan and the second on November 12, 2017 in the border areas of the Zagros folded mountain belt. According to USGS intense aftershock activity in these regions began with these seismic events. Using correlation and spectral analysis we studied the vertical profiles of temperature and pressure in a disturbed atmosphere over seismically active regions. The modified anomaly index was calculated at isobaric levels from 500 to 50 hPa and on its basis the registered temperature anomalies were investigated.

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