Various methods of processing long-term phenological seires

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67179843%3A_____%2F11%3A00374073" target="_blank" >RIV/67179843:_____/11:00374073 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Various methods of processing long-term phenological seires
Original language description
In this work we elaborated long-term phenological series with using computer tool PhenoClim. PhenoClim is software for calculating temperature tresholds (Tbase) and sum of effective units (TS) and subsequently for modeling the terms of phenophases at various experimental sites and also under future climate conditions. For evaluation the terms of phenophases of five wild shrubs from one experimental site were used. The two methods of calculation (thermal time model and method of sine wave) were tested and Tbase and TS were calculated as precise as possible. The accuracy of model were determined by statistical indicators ? RMSE (root mean square error) and R2 (coefficient of determination). Two used methods for five shrubs showed almost similar values ofTbase and TS with almost same statistical indicators. Using Tbase and TS the onset of phenophases were calculate and estimate for future climate conditions.
Czech name
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Czech description
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Project
<a href="/en/project/ED1.1.00%2F02.0073" target="_blank" >ED1.1.00/02.0073: CzechGlobe - Center for Global Climate Change Impacts Studies</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Bioclimate - source and limit of social development. International scientific conference
ISBN
978-80-552-0640-0
ISSN
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e-ISSN
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Number of pages
3
Pages from-to
1-3
Publisher name
Slovak Agricultural University
Place of publication
Nitra
Event location
Topoľčianky
Event date
Sep 6, 2011
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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