DYNAMICS OF RIVERS FLOW UNDER THE IMPACT OF FOREST HARVESTING IN CHANGING CLIMATE

DYNAMICS OF RIVERS FLOW UNDER THE IMPACT OF FOREST HARVESTING IN CHANGING CLIMATE

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Дата публикации статьи в журнале: 18.05.2018
Название журнала: Американский Научный Журнал, Выпуск: № (20) / 2018, Том: 1, Страницы в выпуске: 16-21
Автор:
Krasnoyarsk, Sukachev Institute of Forest SB RAS, Federal Research Center «Krasnoyarsk Science Center SB RAS», Candidate of Biological Sciences, docent
Автор: Fedotova Elena
Krasnoyarsk, Sukachev Institute of Forest SB RAS, Federal Research Center «Krasnoyarsk Science Center SB RAS», Candidate of Biological Sciences
Автор:
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Анотация: ABSTRACT This paper is devoted to the study of the dynamics of river flow under the influence of large-scale forest felling in a changing climate. Region of study is Sayan Mountains in South Siberia. Forests of Sayan Mountains have been logging extensively over the past seventy years. As a result, forest area has been reduced and forest age structure and composition have changed. These changes are reflected in the water balance structure and hydrological regimes of region. The dynamics of river runoff of the region studied was analyzed spatially and temporally, the flow trends were analyzed taking into account Climate Change and forestry activities at the catchment areas. The obtained results showed that at the regional level the influence of climatic changes on runoff of medium and small rivers is less pronounced than forest harvesting and the trajectory of subsequent reforestation.
Ключевые слова: hydrology regime  Sayan Mountains  Siberia   dynamics of river flow  climate change  forest felling          
DOI:
Данные для цитирования: Burenina Tamara Fedotova Elena . DYNAMICS OF RIVERS FLOW UNDER THE IMPACT OF FOREST HARVESTING IN CHANGING CLIMATE. Американский Научный Журнал. Науки о Земле. 18.05.2018; № (20) / 2018(1):16-21.

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