Performance of the standardised precipitation evapotranspiration index at various lags for agricultural drought risk assessment in the Czech Republic

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F15%3A68819" target="_blank" >RIV/60460709:41210/15:68819 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67179843:_____/15:00443257 RIV/00020699:_____/15:N0000016

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.agrformet.2014.11.022" target="_blank" >http://dx.doi.org/10.1016/j.agrformet.2014.11.022</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.agrformet.2014.11.022" target="_blank" >10.1016/j.agrformet.2014.11.022</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Performance of the standardised precipitation evapotranspiration index at various lags for agricultural drought risk assessment in the Czech Republic

Popis výsledku v původním jazyce

In this study we investigated the influence of drought on crop productivity and, in particular, the drought time-scales that affect the growth of eleven agricultural crops with growth cycles of different lengths in the Czech Republic. In addition, the performance of the standardised precipitation evapotranspiration index (SPEI) at various lags for the assessment of agricultural drought risks was determined. The SPEI was used to quantify the drought (wet) conditions for each month of the year and 24 accumulated lags for 304 climatological stations from 1961 to 2012. The temporal evolution of the standardised yield residuals series (SYRS) of 11 agricultural crops (spring wheat, winter wheat, spring barley, winter barley, winter rye, oats, oilseed rape, maize, sugar beet, potatoes, and grapevine) over a period of 52 years were conducted. To summarise the correlation analyses and compare the drought effect among crops, we found differences in the responses of agricultural crops to differen

Název v anglickém jazyce

Performance of the standardised precipitation evapotranspiration index at various lags for agricultural drought risk assessment in the Czech Republic

Popis výsledku anglicky

In this study we investigated the influence of drought on crop productivity and, in particular, the drought time-scales that affect the growth of eleven agricultural crops with growth cycles of different lengths in the Czech Republic. In addition, the performance of the standardised precipitation evapotranspiration index (SPEI) at various lags for the assessment of agricultural drought risks was determined. The SPEI was used to quantify the drought (wet) conditions for each month of the year and 24 accumulated lags for 304 climatological stations from 1961 to 2012. The temporal evolution of the standardised yield residuals series (SYRS) of 11 agricultural crops (spring wheat, winter wheat, spring barley, winter barley, winter rye, oats, oilseed rape, maize, sugar beet, potatoes, and grapevine) over a period of 52 years were conducted. To summarise the correlation analyses and compare the drought effect among crops, we found differences in the responses of agricultural crops to differen

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DG - Vědy o atmosféře, meteorologie

OECD FORD obor

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Projekt

<a href="/cs/project/EE2.3.20.0248" target="_blank" >EE2.3.20.0248: Vytvoření interdisciplinárního vědeckého týmu se zaměřením na výzkum sucha</a><br>

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

AGRICULTURAL AND FOREST METEOROLOGY

ISSN

0168-1923

e-ISSN

—

Svazek periodika

202

Číslo periodika v rámci svazku

N

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

13

Strana od-do

26-38

Kód UT WoS článku

000350182100003

EID výsledku v databázi Scopus

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