ISSN 2394-5125
 

Review Article 


MORPHOLOGICAL FEATURES OF BURIED SOILS OF LOESS FORMATIONS OF THE PRYTASHKENT REGION OF UZBEKISTAN

Uktam Abdunazarov, Naila Sabitova, Anna Stelmakh, Gulbakhor Kholdorova, Muhabbat Kayumova.

Abstract
When solving the issues of paleogeography, soil science and chronostratigraphy of loess deposits, paleosoil horizons become objects of detailed study since they reflect the geological history of the Quaternary sedimentation. Loess deposits are widespread on the globe including in Uzbekistan. In the piedmont and mountainous regions of Uzbekistan there are quite powerful strata (more than 100 meters) of loess deposits. The objects of our research were selected sections of loess deposits of the Prytashkent region in which Quaternary buried soil horizons are fairly well traced. The morphological description of the loess-soil deposits of the study area revealed specific features for the paleosoils of the Eopleistocene, Pleistocene and Holocene. Paleogeographic changes (climatic and tectonic) during the Quaternary period “imprinted” on the horizons of soils and loess formations. The carbonate nodules in loess deposits also reflect the variety of physiographic conditions of the Quaternary period. Comparison with the carbonate nodules of other regions makes it possible to distinguish them in the form of visual regional criteria for the dismemberment and correlation of loess strata.

Key words: buried soil, loess, stratigraphy, Quaternary period, Prytashkent region, Charvak depression.


 
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How to Cite this Article
Pubmed Style

Uktam Abdunazarov, Naila Sabitova, Anna Stelmakh, Gulbakhor Kholdorova, Muhabbat Kayumova. MORPHOLOGICAL FEATURES OF BURIED SOILS OF LOESS FORMATIONS OF THE PRYTASHKENT REGION OF UZBEKISTAN. JCR. 2020; 7(4): 361-370. doi:10.31838/jcr.07.04.69


Web Style

Uktam Abdunazarov, Naila Sabitova, Anna Stelmakh, Gulbakhor Kholdorova, Muhabbat Kayumova. MORPHOLOGICAL FEATURES OF BURIED SOILS OF LOESS FORMATIONS OF THE PRYTASHKENT REGION OF UZBEKISTAN. http://www.jcreview.com/?mno=94673 [Access: May 31, 2021]. doi:10.31838/jcr.07.04.69


AMA (American Medical Association) Style

Uktam Abdunazarov, Naila Sabitova, Anna Stelmakh, Gulbakhor Kholdorova, Muhabbat Kayumova. MORPHOLOGICAL FEATURES OF BURIED SOILS OF LOESS FORMATIONS OF THE PRYTASHKENT REGION OF UZBEKISTAN. JCR. 2020; 7(4): 361-370. doi:10.31838/jcr.07.04.69



Vancouver/ICMJE Style

Uktam Abdunazarov, Naila Sabitova, Anna Stelmakh, Gulbakhor Kholdorova, Muhabbat Kayumova. MORPHOLOGICAL FEATURES OF BURIED SOILS OF LOESS FORMATIONS OF THE PRYTASHKENT REGION OF UZBEKISTAN. JCR. (2020), [cited May 31, 2021]; 7(4): 361-370. doi:10.31838/jcr.07.04.69



Harvard Style

Uktam Abdunazarov, Naila Sabitova, Anna Stelmakh, Gulbakhor Kholdorova, Muhabbat Kayumova (2020) MORPHOLOGICAL FEATURES OF BURIED SOILS OF LOESS FORMATIONS OF THE PRYTASHKENT REGION OF UZBEKISTAN. JCR, 7 (4), 361-370. doi:10.31838/jcr.07.04.69



Turabian Style

Uktam Abdunazarov, Naila Sabitova, Anna Stelmakh, Gulbakhor Kholdorova, Muhabbat Kayumova. 2020. MORPHOLOGICAL FEATURES OF BURIED SOILS OF LOESS FORMATIONS OF THE PRYTASHKENT REGION OF UZBEKISTAN. Journal of Critical Reviews, 7 (4), 361-370. doi:10.31838/jcr.07.04.69



Chicago Style

Uktam Abdunazarov, Naila Sabitova, Anna Stelmakh, Gulbakhor Kholdorova, Muhabbat Kayumova. "MORPHOLOGICAL FEATURES OF BURIED SOILS OF LOESS FORMATIONS OF THE PRYTASHKENT REGION OF UZBEKISTAN." Journal of Critical Reviews 7 (2020), 361-370. doi:10.31838/jcr.07.04.69



MLA (The Modern Language Association) Style

Uktam Abdunazarov, Naila Sabitova, Anna Stelmakh, Gulbakhor Kholdorova, Muhabbat Kayumova. "MORPHOLOGICAL FEATURES OF BURIED SOILS OF LOESS FORMATIONS OF THE PRYTASHKENT REGION OF UZBEKISTAN." Journal of Critical Reviews 7.4 (2020), 361-370. Print. doi:10.31838/jcr.07.04.69



APA (American Psychological Association) Style

Uktam Abdunazarov, Naila Sabitova, Anna Stelmakh, Gulbakhor Kholdorova, Muhabbat Kayumova (2020) MORPHOLOGICAL FEATURES OF BURIED SOILS OF LOESS FORMATIONS OF THE PRYTASHKENT REGION OF UZBEKISTAN. Journal of Critical Reviews, 7 (4), 361-370. doi:10.31838/jcr.07.04.69