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551.577+004.67:910.27 (1) |
Meteorologie (478) |
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Probleme generale ale geografiei. Geografia ca știință. Expediții. Călătorii. (100) |
SM ISO690:2012 NEDEALCOV, Maria, ŢURCANU, Viorica. Estimarea numărului zilelor uscate la nivel topoclimatic. In: Revista de Ştiinţă, Inovare, Cultură şi Artă „Akademos”, 2020, nr. 4(59), pp. 17-20. ISSN 1857-0461. DOI: https://doi.org/10.5281/zenodo.4509363 |
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Revista de Ştiinţă, Inovare, Cultură şi Artă „Akademos” | |||||||
Numărul 4(59) / 2020 / ISSN 1857-0461 /ISSNe 2587-3687 | |||||||
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DOI:https://doi.org/10.5281/zenodo.4509363 | |||||||
CZU: 551.577+004.67:910.27 | |||||||
Pag. 17-20 | |||||||
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Dry days are considered if the daytime temperature is ≥25 °C and the relative humidity is ≤30 %. The estimation of this climate index is conditioned by the fact that in recent years there has been a significant increase of the number of dry days with a major impact on the agricultural and forestry sector in the summer months. The analysis of the obtained data demonstrates a significant variability both in time and space. Thus, the topoclimatic estimates reveal that at the level of the administrative district they can sum up a spatial differentiation of 11.6 days depending on the landforms, and at the locality level – they can register a variability of 6.1 days. We consider that the topoclimatic estimates are extremely necessary, in the conditions of a deficient pluviometric regime and in the conditions in which it is necessary to optimize the irrigation norms in the summer months. |
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Cuvinte-cheie Geographic Information Systems, Numerical Relief Model, spatial interpolation, dry days, relative humidity, Sisteme Informaționale Geografice, Modelul Numeric al Reliefului, interpolare spațială, zile uscate, umiditate relativă. |
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