Naslov
Analysis of phenological characteristics in the Zavižan region

Autori
Vučetić, Marko ; Vučetić, Višnjica

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of 22th International Conference on Alpine Meteorology / - Toulouse : Meteo France, 1992, 374-377

Skup
22th International Conference on Alpine Meteorology

Mjesto i datum
Toulouse, Francuska, 07.09.1992. - 11.09.1992

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
phenological stages ; forest trees ; Zavižan ; Croatia

Sažetak
The development of stages of forest trees (sallow, common spruce and beech tree) and field flowers (colts-foot, saffron, dandelion and autumn crocus) were analyzed on Zavižan in the period 1964-1990. The Zavižan region is located on the Velebit mountain, about 130 km of Zagreb, at 1.5 km altitude. Temperature and precipitation fluctuations cause a large variation in commencement and duration of individual phenological stages. Therefore, from year to year difference in commencement of some growth stages could reach even 3 weeks. A comparative analysis of the phenological data of considered plants and meteorological data show that not only important accumulated heat in the vegetation period but also a thermal regime in the colder season.

Izvorni jezik
Engleski

Znanstvena područja
Geofizika

POVEZANOST RADA