Increasing Risk of Spring Frost Occurrence during the Cherry Tree Flowering in Times of Climate Change

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F86652079%3A_____%2F23%3A00570277" target="_blank" >RIV/86652079:_____/23:00570277 - isvavai.cz</a>

Alternative codes found

RIV/62156489:43210/23:43923119 RIV/00020699:_____/23:N0000059

Result on the web

<a href="https://www.mdpi.com/2073-4441/15/3/497" target="_blank" >https://www.mdpi.com/2073-4441/15/3/497</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/w15030497" target="_blank" >10.3390/w15030497</a>

Result language

angličtina

Original language name

Increasing Risk of Spring Frost Occurrence during the Cherry Tree Flowering in Times of Climate Change

Original language description

Climate change affects the agroecological conditions and persistence of cherry tree flowering. Detailed evaluation of minimum air temperature and occurrence of synoptic events occurrence during spring frosts within the cherry tree flowering in the Czech Republic (Central Europe) is missing. The main objective of this study was to evaluate the above-mentioned variables during the cherry tree flowering in different parts of the country from 1924 to 2012. Our question was how the frequency of frost days occurrence changed during the cherry tree flowering. A trend analysis was conducted with the Mann-Kendall test. The onset of the beginning of flowering and end of flowering shifted to an earlier date per the whole examined period (up to13.9 and8.1 days) and the period of flowering extended (up to 4.1 days). The shifts were more pronounced at higher elevations. During the period of the cherry tree flowering, the trend in change of the number of frost days was negative at the lowland station (-0.3 day) and positive at the highland station (+1.2 day). At all stations, Ap3 synoptic event (anticyclone) occurrence during cherry tree flowering on days with the highest spring frost risk (T-min at 2 m <1.1 degrees C) prevailed. The positive trend of frost-day occurrence and the negative trend of minimum air temperature in cherry tree flowering indicate that blossoms are more endangered at higher elevations.

Czech name

—

Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

10602 - Biology (theoretical, mathematical, thermal, cryobiology, biological rhythm), Evolutionary biology

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2023

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Water

ISSN

2073-4441

e-ISSN

2073-4441

Volume of the periodical

15

Issue of the periodical within the volume

3

Country of publishing house

CH - SWITZERLAND

Number of pages

14

Pages from-to

497

UT code for WoS article

000932894600001

EID of the result in the Scopus database

2-s2.0-85147841454