broj: 5-6/2014
pdf (6,49 MB) |
|
||||||||||||||
| RIJEČ UREDNIŠTVA | ||
| Uredništvo | ||
| WHY ARE WE SURPRISED? pdf HR EN | 257 | |
| IZVORNI ZNANSTVENI ČLANCI | ||
| Boštjan Surina | UDK 630*187+182 (001) | |
| FOREST VEGETATION OF TECTONIC DOLINES PIHLJA AND VITRA ABOVE THE VINODOL VALLEY (LIBURNIAN KARST, NW CROATIA) pdf HR EN | 259 | |
| Vesna Krpina, Željko Španjol, Anamarija Jazbec | UDK 630*907 + 971 (001) | |
| THE ROLE OF FORESTS AND FORESTRY IN TOURISM AND NATURE PROTECTION IN THE ZADAR COUNTY AREA pdf HR EN | 271 | |
| Marko Vucelja, Josip Margaletić, Linda Bjedov, Mario Šango, Maja Moro | UDK 630*451 (001) | |
| SMALL RODENT DAMAGE ON STEM AND ROOT OF PEDUNCULATE OAK (Quercus robur L.) pdf HR EN | 283 | |
| Gregor Meterc, Danijel Borković, Maja Jurc | UDK 630* 453 (001) | |
| OUTBREAK OF THE SPRUCE WEB-SPINNING SAWFLY Cephalcia arvensis (HYMENOPTERA: PAMPHILIIDAE) IN SLOVENIA pdf HR EN | 293 | |
| Rita Horák, Milan Borišev, Andrej Pilipović, Saša Orlović, Slobodanka Pajević, Nataša Nikolić | UDK 630*111 + 116 (001) | |
| DROUGHT IMPACT ON FOREST TREES IN FOUR NATURE PROTECTED AREAS IN SERBIA pdf HR EN | 301 | |
| Summary Important predictions of climate change propose a correlated increase in frequency of extreme temperature and precipitation patterns. Period of extremely low precipitation occurred during the vegetation season of 2011 at four mountain forest localities of the Balkan region. Influence of this extreme event was correlated with photosynthetic and transpiration intensity, and content of photosynthetic pigments in forest populations of beech (Fagus sylvatica L.), spruce (Picea abies (L.) Karsten) and fir (Abies alba Mill) on four sites, with specific locality properties. Significant reductions in CO2 assimilation along with decrease in water use efficiency, were determined by water deficit. It seems that drought occurrence will influence forests in site specific manner, having the most negative impact on forest populations located in the altitude proximity of mountain reefs and peaks. This process leads to decrease in tree mass and reduced forest cover on such sites. Such environmental conditions will lessen possible acclimation of trees to elevated atmospheric CO2 concentration and upward migration to higher altitudes determined by global temperature increase. Key words: climate change; water deficit; beech; common spruce; silver fir | ||
| PRETHODNO PRIOPĆENJE | ||
| Stjepan KRČMAR, Marija VEREŠ, Tomi TRILAR | UDK 630*453 | |
| FAUNA OF HARD TICKS (ACARI: IXODIDAE) IN DIFFERENT HABITATS IN CROATIAN PART OF BARANJA pdf HR EN | 309 | |