Impact of Temperature and Wetness of Summer Months on Autumn Vegetative Phenological Phases of Selected Species in Fageto‑Quercetum in the Years 2011–2015
The work presents the result of the drought impact on the onset and the development of autumn phenological phases of tree species (Quercus robur L., Carpinus betulus L., Prunus avium L.) in the central part of Slovakia. The selected autumn phenological phases of tree species were observed in the yea...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Mendel University Press
2017-01-01
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| Series: | Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis |
| Subjects: | |
| Online Access: | https://acta.mendelu.cz/65/3/0939/ |
| _version_ | 1811338955392548864 |
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| author | Jana Škvareninová Darina Babálová Ján Valach Zora Snopková |
| author_facet | Jana Škvareninová Darina Babálová Ján Valach Zora Snopková |
| author_sort | Jana Škvareninová |
| collection | DOAJ |
| description | The work presents the result of the drought impact on the onset and the development of autumn phenological phases of tree species (Quercus robur L., Carpinus betulus L., Prunus avium L.) in the central part of Slovakia. The selected autumn phenological phases of tree species were observed in the years from 2011 to 2015. From meteorological parameters we examined precipitation, number of tropical days, and their periods from June to August. We revealed distinct differences in air temperature and precipitation between the years, which affected the onset of individual phenological phases. Based on the calculations of the Thornthwaite moisture index and climatic water balance, the year 2014 was wet (except for June) with the shortest periods of tropical days. The extreme drought and the longest 13‑day period of tropical days in the year 2015 shifted leaf colouring of hornbeam and cherry tree by 16 and 22 days earlier and the leaf fall by 5 and 16 days earlier than the average of the period from 2011 to 2015. Oak was the least sensitive to the weather extremes, which was documented by a balanced course of the phenological phases with the lowest variation. The 5‑year‑long average onset of the autumn phenophases of oak and hornbeam was shifted by 1 – 4 days later and of cherry tree by 4 days earlier than the 25‑year‑long average. |
| first_indexed | 2024-04-13T18:18:10Z |
| format | Article |
| id | doaj.art-90d0972f301e46a290ff15ea5bdbec10 |
| institution | Directory Open Access Journal |
| issn | 1211-8516 2464-8310 |
| language | English |
| last_indexed | 2024-04-13T18:18:10Z |
| publishDate | 2017-01-01 |
| publisher | Mendel University Press |
| record_format | Article |
| series | Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis |
| spelling | doaj.art-90d0972f301e46a290ff15ea5bdbec102022-12-22T02:35:35ZengMendel University PressActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis1211-85162464-83102017-01-0165393994610.11118/actaun201765030939Impact of Temperature and Wetness of Summer Months on Autumn Vegetative Phenological Phases of Selected Species in Fageto‑Quercetum in the Years 2011–2015Jana Škvareninová0Darina Babálová1Ján Valach2Zora Snopková3Technical University in Zvolen, T.G.Masaryka 24, 960 53 Zvolen, Slovak RepublicTechnical University in Zvolen, T.G.Masaryka 24, 960 53 Zvolen, Slovak RepublicSlovak Technical University, Radlinského 11, 813 68 Bratislava, Slovak RepublicSlovak Hydrometeorological Institute, Zelená 5, 974 04 Banská Bystrica, Slovak RepublicThe work presents the result of the drought impact on the onset and the development of autumn phenological phases of tree species (Quercus robur L., Carpinus betulus L., Prunus avium L.) in the central part of Slovakia. The selected autumn phenological phases of tree species were observed in the years from 2011 to 2015. From meteorological parameters we examined precipitation, number of tropical days, and their periods from June to August. We revealed distinct differences in air temperature and precipitation between the years, which affected the onset of individual phenological phases. Based on the calculations of the Thornthwaite moisture index and climatic water balance, the year 2014 was wet (except for June) with the shortest periods of tropical days. The extreme drought and the longest 13‑day period of tropical days in the year 2015 shifted leaf colouring of hornbeam and cherry tree by 16 and 22 days earlier and the leaf fall by 5 and 16 days earlier than the average of the period from 2011 to 2015. Oak was the least sensitive to the weather extremes, which was documented by a balanced course of the phenological phases with the lowest variation. The 5‑year‑long average onset of the autumn phenophases of oak and hornbeam was shifted by 1 – 4 days later and of cherry tree by 4 days earlier than the 25‑year‑long average.https://acta.mendelu.cz/65/3/0939/weather extremesphenologyautumn phenological phasesSlovakiaforest‑tree species |
| spellingShingle | Jana Škvareninová Darina Babálová Ján Valach Zora Snopková Impact of Temperature and Wetness of Summer Months on Autumn Vegetative Phenological Phases of Selected Species in Fageto‑Quercetum in the Years 2011–2015 Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis weather extremes phenology autumn phenological phases Slovakia forest‑tree species |
| title | Impact of Temperature and Wetness of Summer Months on Autumn Vegetative Phenological Phases of Selected Species in Fageto‑Quercetum in the Years 2011–2015 |
| title_full | Impact of Temperature and Wetness of Summer Months on Autumn Vegetative Phenological Phases of Selected Species in Fageto‑Quercetum in the Years 2011–2015 |
| title_fullStr | Impact of Temperature and Wetness of Summer Months on Autumn Vegetative Phenological Phases of Selected Species in Fageto‑Quercetum in the Years 2011–2015 |
| title_full_unstemmed | Impact of Temperature and Wetness of Summer Months on Autumn Vegetative Phenological Phases of Selected Species in Fageto‑Quercetum in the Years 2011–2015 |
| title_short | Impact of Temperature and Wetness of Summer Months on Autumn Vegetative Phenological Phases of Selected Species in Fageto‑Quercetum in the Years 2011–2015 |
| title_sort | impact of temperature and wetness of summer months on autumn vegetative phenological phases of selected species in fageto quercetum in the years 2011 2015 |
| topic | weather extremes phenology autumn phenological phases Slovakia forest‑tree species |
| url | https://acta.mendelu.cz/65/3/0939/ |
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