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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* https://doi.org/10.31298/sl
upute autorima
WEB EDITION
ARHIVA ČASOPISA


HRČAK


 
EDITORIAL
     
Uredništvo
THE FIRST CONFERENCE OF LICENCED FORESTRY AND WOOD TECHNOLOGY ENGINEERS     pdf     HR     EN 537
 
ORIGINAL SCIENTIFIC PAPERS
     
Damir DRVODELIĆ, Milan ORŠANIĆ UDK 630* 232.3 (Fraxinus angustifolia Vahl.) (001)
ASSESSMENT OF VIABILITY OF FRESH AND DELAYED GERMINATION SEEDS OF NARROW-LEAVED ASH (Fraxinus angustifolia Vahl)     pdf     HR     EN 539
Stefan F. WIRTH, Olivia WEIS, Milan PERNEK UDK 630* 453 (001)
COMPARISON OF PHORETIC MITES ASSOCIATED WITH BARK BEETLES Ips typographus AND Ips cembrae FROM CENTRAL CROATIA     pdf     HR     EN 549
Tolga OZTURK, Necmettin SENTURK UDK 630* 376 (001)
PRODUCTIVITY AND COSTS OF TIMBER EXTRACTION BY URUS MIII SKYLINE YARDER IN NORTHEAST TURKEY     pdf     HR     EN 561
Summary
The purpose of this study is to investigate the productivity and cost of the Urus MIII skyline yarder during extraction of timber from spruce stands in northeast Turkey. The productivity of Urus MIII skyline yarder was determined by using the methods of work and time study. The research results implies that some working characteristics of the Urus MIII skyline yarder such as fuel consumption, load volume, yarding distance, speed of the carriage, time consumption per phases have an important impact on productivity of the skyline yarder. The results indicated that the productivity of Urus MIII skyline yarder was 10.63 m³/hr for average 253 m. Daily productivity was found 84.80 m³. The unit cost of yarder was found to be 30.00 €/hr. Also, the average fuel consumption was 5 liter/hr.

Key words: Urus MII skyline yarder; timber extraction; spruce; productivity
Turan SÖNMEZ, Aydin KAHRIMAN, Abdurrahman ŞAHIN, Mehmet YAVUZ UDK 630* 537 (001)
BIOMASS EQUATIONS FOR CALABRIAN PINE IN THE MEDITERRANEAN REGION OF TURKEY     pdf     HR     EN 567
 
REVIEWS
     
Maja JURC, György CSÓKA, Boris HRAŠOVEC UDK 630* 453
POTENTIALLY IMPORTANT INSECT PESTS OF Celtis australis IN SLOVENIA, CROATIA AND HUNGARY     pdf     HR     EN 577
Milorad DANILOVIĆ, Slavica ANTONIĆ, Zoran ĐORĐEVIĆ, Pajo VOJVODIĆ UDK 630* 964
FORESTRY WORK-RELATED INJURIES IN FOREST ESTATE „SREMSKA MITROVICA“ IN SERBIA     pdf     HR     EN 589

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