broj: 11-12/2018        pdf (14,99 MB)



HR EN

                    stari brojevi      novi broj

Znanstveno-stručno i staleško glasilo
Hrvatskoga šumarskoga društva
Journal of Forestry Society of Croatia
      Prvi puta izašao 1877. godine i neprekidno izlazi do današnjeg dana
   ISSN No.: 0373-1332              UDC 630* upute autorima     povijest    digitalizacija
WEB EDITION
ARHIVA ČASOPISA


HRČAK


 
EDITORIAL
     
Uredništvo
What percent of the population is aware of the forestry profession?     pdf     HR     EN 565
 
ORIGINAL SCIENTIFIC PAPERS
     
Mateo Gašparović, Anita Simic Milas, Ante Seletković, Ivan Balenović UDK 630* 587 (001)
doi:10.31298/sl.142.11-12.1
A novel automated method for the improvement of photogrammetric DTM accuracy in forests     pdf     HR     EN 567
Mirzeta Memišević Hodžić, Dalibor Ballian UDK 630* 451 + 153 (001)
doi: 10.31298/sl.142.11-12.2
Phenological variability of pedunculate oak (Quercus robur L.) in Bosnian-Herzegovinian provenance trial     pdf     HR     EN 579
Sezgin Ayan, Nezahat Turfan, Esra Nurten Yer, Muhidin Šeho, Halil Barş Özel, Fulvio Ducci UDK 630* 453 (001)
doi:10.31298/sl.142.11-12.3
Antioxidant variability of the seeds in core and marginal populations of taurus cedar (Cedrus libani A. Rich.)     pdf     HR     EN 593
Cumhur Güngöroglu, Ç. Okan Güney, Abdullah Sari, Ayhan Serttaş UDK 630* 537 + 238 (001)
doi:10.31298/sl.142.11-12.4
Predicting crown fuel biomass of Turkish red pine (Pinus brutia Ten.) for the Mediterranean regions of Turkey     pdf     HR     EN 601
SUMMARY
Accurate fuel load estimation is an important prerequisite for effective forest fire management. The aim of this study was to develop empirical allometric equations for the estimation of crown fuel loading of Calabrian pine (Pinus brutia Ten.) trees of Southwestern Mediterranean region of Turkey using dendrometric variables. For this study, 84 trees were sampled destructively. Branch samples of crown fuel biomass were classified as foliage and as branches within the following diameter ranges: very fine (≤0,3 cm), fine (0,31–0,6 cm), medium (0,61–1.0 cm), thick (1,01–2,5 cm) and active fuels. To estimate the crown biomass, the diameter at breast height, tree height, crown length, and crown width were used as the independent variables. Stepwise function and logarithmic linear regression models were used to analyze the relationships between the fuel biomass and properties of the sampled trees. Among all of the obtained allometric equations, the variation in fine branches was explained the most by crown width and crown length which together explained R2adj of 90.2 of the variation in fine branches. The variation in very fine branches was explained the least by tree height, which only explained R2adj of 60.4% the variation in very fine branches. The total crown fuel loading of Calabrian pine in present study compared with studies distributed in Greece and Turkey indicate, the fuel biomass of Calabrian pines can differ between regions.

Key words: crown biomass; fuel load; Calabrian pine; Mediterranean regions
Fahrettin Atar, Ibrahim Turna UDK 630* 923 + 619 (001)
doi:10.31298/sl.142.11-12.5
Fruit and seedling diversity among sweet chestnut (Castanea sativa Mill.) populations in Turkey     pdf     HR     EN 611
 
PRELIMINARY COMMUNICATION
     
Kristijan Tomljanović, Helena Nosek, Renata Pernar, Marijan Grubešić UDK 630* 156 + 153
doi:10.31298/sl.142.11-12.6
Possibilities of applying lightweight unmanned aerial vehicles to big game counting     pdf     HR     EN 621

                UNDER CONSTRUCTION