Thermal seasons in Poland in year 2014 in comparison with 1981-2010 period [elektronický zdroj] / Malgorzata Kepinska-Kasprzak, Przemyslaw Mager. -- ilustr. -- Bibliografické odkazy. In: Towards climatic services. -- 1st ed.. -- 1 CD-ROM (174 s.). -- 978-80-552-1390-3 Towards climatic services. -- Nitra : Slovak University of Agriculture, 2015. -- [4] s., CD-ROM. http://www.sbks.sk/doc/papers/Kepinska-Kasprzak%20Thermal%20season.pdf globálne otepľovanie * leto * vegetácia * fenológia * Poľsko