دورية أكاديمية
Trends and variability in evapotranspiration at Jabalpur, Madhya Pradesh
| العنوان: | Trends and variability in evapotranspiration at Jabalpur, Madhya Pradesh |
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| المؤلفون: | REENA CHAKRAVARTY, MANISH BHAN, A.V.R. KESAVA RAO, M.K. AWASTHI |
| المصدر: | Journal of Agrometeorology, Vol 17, Iss 2 (2015) |
| بيانات النشر: | Association of agrometeorologists, 2015. |
| سنة النشر: | 2015 |
| المجموعة: | LCC:Agriculture |
| مصطلحات موضوعية: | Climate change, Penman-Monteith, evapotranspiration, Madhya Pradesh, Agriculture |
| الوصف: | Evapotranspiration demands and trends were analysed for Jabalpur region in eastern Madhya Pradesh by assessing reference evapotranspiration (ETo), energy balance and aerodynamic components for 31 years (1983-2013). Analysis indicated multiple trends in annual ETo and annual aerodynamic component of ETo. In the first half of the study period, a clear decreasing trend was seen with 1994 and 1999 years having low ETo values. Later, the ETo started increasing and a high ETo of 1425 mm was observed in the years 2009 and 2010. Energy balance component has shown a negative trendwith the reduction in temperature and sunshine hours.Trends in five-year average ETo values indicated a reduction in kharif season whilethe EToincreased in rabi season. Present study highlights the necessity to understand ETo of the region before planning and management. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 0972-1665 2583-2980 |
| Relation: | https://journal.agrimetassociation.org/index.php/jam/article/view/1006; https://doaj.org/toc/0972-1665; https://doaj.org/toc/2583-2980 |
| DOI: | 10.54386/jam.v17i2.1006 |
| URL الوصول: | https://doaj.org/article/c9650478daca4549a72d7ee119456039 |
| رقم الأكسشن: | edsdoj.9650478daca4549a72d7ee119456039 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 09721665 25832980 |
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| DOI: | 10.54386/jam.v17i2.1006 |