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Prikaz rezultata 11-20 od 82
Gypsy Moth in Central Serbia Over the Previous Fifty Years
(Inst Zoology, Bas, 2013)
The gypsy moth, Lymantria dispar L., after an unusually long latency period (30 years), has demonstrated all the characteristics of an outbreak in the forests of central Serbia three times since 1994. During the first ...
Vulnerability of National Parks to Natural Hazards in the Serbian Danube Region
(Olsztyn : HARD Publishing Company, 2013)
The principal aim of this research was to determine the vulnerability of two national parks (Fruska Gora and Djerdap) along the Serbian Danube region, which are protected areas of great national and international significance, ...
Low Frequencies for Cardboard Quality Assurance
(Carl Hanser Verlag, Munich, 2013)
During the ultrasound defectoscopy the ultrasound absorption factor inside the material is raised to the fourth power of frequency. In conjunction with the previously stated, the attenuation of the sound signal which is ...
The probability of flooding wave occurrence and the vulnerability of the Kosovo territory settlements
(Beograd : Srpska akademija nauka i umetnosti SANU - Geografski institut "Jovan Cvijić", 2013)
The work displays the presumed laws of flooding waves which would occur if the 1976 situation when the great floods in Kosovo happened reoccurred again. On a 1:300000 multilayer map of Kosovo and Metohia, there are areas ...
Spatial analysis and mapping of fire risk zones and vulnerability assessment: Case study Mt. Stara planina
(Beograd : Srpska akademija nauka i umetnosti SANU - Geografski institut "Jovan Cvijić", 2013)
During the turn of the century, the current data of registered fires in Stara planina were insufficient to up date and incomplete, which directly conditioned unintended purpose of prevention and fire protection. With the ...
Possibility of electricity generation using PV solar plants in Serbia
(Pergamon-Elsevier Science Ltd, Oxford, 2013)
The paper focuses on the possibilities of generating electrical energy by means of PV solar plants of 1 MW in Serbia. Further on basic physical characteristics of solar cells made of monocryistalline silicon, CdTe and CIS ...
Flexible GPS/GPRS based System for Parameters Monitoring in the District Heating System
(CCC Publ-Agora Univ, Bihor, 2013)
Energy consumption for heating purposes accounts for a significant part of the budgets of individual and collective users. This increases the importance of issues related to the monitoring of heating energy flows, analysis ...
Ecological - tourist characteristics of mt. Golija / Ekološko-turističke odlike Golije
(Beograd : Srpsko geografsko društvo, 2013)
Golija has a dominant position in the mountainous area between river Ibar and Drina valleys’ and belongs to regional area of Stari Vlah. It has variety of genetic, species and ecosystems plant diversity (including 724 ...
Considerations on reservoir sedimentation and heavy metals content within the Drenova reservoir (B&H)
(Baia Mare : North University of Baia Mare, 2013)
Reservoir sedimentation is a serious problem in many areas with high sediment yield. The main objective of this research is to analyse the storage capacity of Drenova reservoir and to determine the quality of water and ...
The climate of Montenegro: Modificators and types - part one
(Beograd : Srpsko geografsko društvo, 2013)