Innovative trend analysis of rainfall and temperature over Nubra Valley, Ladakh
Climate change impacts on mountains have increased over the past few decades, with evident and significant consequences for people and ecosystems. This study investigates the long-term trend in rainfall and temperature (1951-2022) over Nubra Valley, Ladakh, India employing the Innovative Trend Anal...
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| Format: | Article |
| Language: | English |
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Association of agrometeorologists
2025-06-01
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| Series: | Journal of Agrometeorology |
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| Online Access: | https://journal.agrimetassociation.org/index.php/jam/article/view/2917 |
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| author | AMBRISH VIRENDER SINGH NEGI YUVRAJ SINGH RATHORE BINDHY WASINI PANDEY |
| author_facet | AMBRISH VIRENDER SINGH NEGI YUVRAJ SINGH RATHORE BINDHY WASINI PANDEY |
| author_sort | AMBRISH |
| collection | DOAJ |
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Climate change impacts on mountains have increased over the past few decades, with evident and significant consequences for people and ecosystems. This study investigates the long-term trend in rainfall and temperature (1951-2022) over Nubra Valley, Ladakh, India employing the Innovative Trend Analysis (ITA) using IMD gridded (0.25 x 0.25) rainfall and (1.0 x 1.0) temperature data. The results of ITA indicate no trend in May for 70% of areas, in November in south-western part, and in December in northern parts of the valley. A notable trend only in November in selected areas of central and northern part of the valley. Most of the months showed a rising pattern in rainfall. The tmin trend reveals an increasing trend in months, except for no trend in January and October in the southern region; there is a significant decreasing trend in February and July in the southern region. The tmax trend even shows an increasing trend, excluding June, displaying a significant decreasing trend. January and October in the eastern region and November in the western show no trend. The results are indicative of a rising rainfall and temperature trend in the Nubra Valley.
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| format | Article |
| id | doaj-art-d6de0dba2f8a44f18e7460756f1c8589 |
| institution | Kabale University |
| issn | 0972-1665 2583-2980 |
| language | English |
| publishDate | 2025-06-01 |
| publisher | Association of agrometeorologists |
| record_format | Article |
| series | Journal of Agrometeorology |
| spelling | doaj-art-d6de0dba2f8a44f18e7460756f1c85892025-08-20T03:55:24ZengAssociation of agrometeorologistsJournal of Agrometeorology0972-16652583-29802025-06-0127210.54386/jam.v27i2.2917Innovative trend analysis of rainfall and temperature over Nubra Valley, LadakhAMBRISH0VIRENDER SINGH NEGI1YUVRAJ SINGH RATHORE2BINDHY WASINI PANDEY3Department of Geography, Delhi School of Economics, University of Delhi, New Delhi – 110007 Department of Geography, Shaheed Bhagat Singh (Eve.) College, University of Delhi – 110017Department of Geography, JRN Rajasthan Vidyapeeth, Udaipur, Rajasthan Department of Geography, Delhi School of Economics, University of Delhi, New Delhi – 110007 Climate change impacts on mountains have increased over the past few decades, with evident and significant consequences for people and ecosystems. This study investigates the long-term trend in rainfall and temperature (1951-2022) over Nubra Valley, Ladakh, India employing the Innovative Trend Analysis (ITA) using IMD gridded (0.25 x 0.25) rainfall and (1.0 x 1.0) temperature data. The results of ITA indicate no trend in May for 70% of areas, in November in south-western part, and in December in northern parts of the valley. A notable trend only in November in selected areas of central and northern part of the valley. Most of the months showed a rising pattern in rainfall. The tmin trend reveals an increasing trend in months, except for no trend in January and October in the southern region; there is a significant decreasing trend in February and July in the southern region. The tmax trend even shows an increasing trend, excluding June, displaying a significant decreasing trend. January and October in the eastern region and November in the western show no trend. The results are indicative of a rising rainfall and temperature trend in the Nubra Valley. https://journal.agrimetassociation.org/index.php/jam/article/view/2917Climate analysisTrend analysisInnovative trend analysisTime seriesLadakh |
| spellingShingle | AMBRISH VIRENDER SINGH NEGI YUVRAJ SINGH RATHORE BINDHY WASINI PANDEY Innovative trend analysis of rainfall and temperature over Nubra Valley, Ladakh Journal of Agrometeorology Climate analysis Trend analysis Innovative trend analysis Time series Ladakh |
| title | Innovative trend analysis of rainfall and temperature over Nubra Valley, Ladakh |
| title_full | Innovative trend analysis of rainfall and temperature over Nubra Valley, Ladakh |
| title_fullStr | Innovative trend analysis of rainfall and temperature over Nubra Valley, Ladakh |
| title_full_unstemmed | Innovative trend analysis of rainfall and temperature over Nubra Valley, Ladakh |
| title_short | Innovative trend analysis of rainfall and temperature over Nubra Valley, Ladakh |
| title_sort | innovative trend analysis of rainfall and temperature over nubra valley ladakh |
| topic | Climate analysis Trend analysis Innovative trend analysis Time series Ladakh |
| url | https://journal.agrimetassociation.org/index.php/jam/article/view/2917 |
| work_keys_str_mv | AT ambrish innovativetrendanalysisofrainfallandtemperatureovernubravalleyladakh AT virendersinghnegi innovativetrendanalysisofrainfallandtemperatureovernubravalleyladakh AT yuvrajsinghrathore innovativetrendanalysisofrainfallandtemperatureovernubravalleyladakh AT bindhywasinipandey innovativetrendanalysisofrainfallandtemperatureovernubravalleyladakh |