Publication details

Population dynamic of aphids on cereals: digging in the time-series data to reveal regulation caused by temperature

Authors

BRABEC Marek HONEK Alois PEKÁR Stanislav MARTINKOVÁ Zdenka

Year of publication 2014
Type Article in Periodical
Magazine / Source PLOS ONE
MU Faculty or unit

Faculty of Science

Citation
Web http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0106228
Doi http://dx.doi.org/10.1371/journal.pone.0106228
Field Zoology
Keywords SITOBION-AVENAE F; RHOPALOSIPHUM-PADI L; METOPOLOPHIUM-DIRHODUM HEMIPTERA; LIFE-HISTORY TRAITS;
Description Aphid populations show periodic fluctuations and many causes are attributed to their dynamic. We investigated the regulation by temperature of the aphid populations composed of Metopolophium dirhodum, Sitobion avenae, and Rhopalosiphum padi on winter wheat using a 24 years long time series data. We computed the sum of daily temperatures above 5 degrees C, the threshold temperature for aphid development, and the sum of daily temperatures within the [0(threshold for wheat development),5]degrees C interval.

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