broj: 13/2011        pdf (20,1 MB)


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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*
upute autorima

select * from clancislEN where brojid=201113 and arb=1 order by id

Boris Vrbek
Medak, Jasnica UDK 630* 188 (001)
Forests of Sweet Chestnut with Odorous Pig-Salad (Aposeri foetidae-Castanetum SativaeAss. nova) in Croatia     pdf     HR     EN 5005
Ivanković,M., M. Popović, I. Katičić, G. von Wuehlisch, S. Bogdan UDK 630* 165 (001)
Quantitative Genetic Variation of European Beech (Fagus sylvatica L.) Provenances from the Southeastern Europe     pdf     HR     EN 5025
Littvay, Tibor UDK 630* 165 (001)
Phenotypic Stability andAdaptability of Families of Common Walnut (Juglans regia L.) in Progeny Tests     pdf     HR     EN 5038
Ivanković,M., M. Popović, S. Bogdan UDK 630* 232.3 (001)
Acorn Morphometric Traits and Seedling Heights Variation of Pedunculate Oak (Quercus robur L.) from the Seed Stands in Croatia     pdf     HR     EN 5046
Marjanović,H., M. Z. Ostrogović, G. Alberti, I. Balenović, E. Paladinić, K. Indir, A. Peressotti, D. Vuletić UDK 630* 120 + 114.2 (001)
Carbon Dynamics in younger Stands of Pedunculate Oak during two Vegetation Periods     pdf     HR     EN 5059
Dubravac,T., S. Dekanić,V. Roth UDK 630* 425 + 531 (001)
Damage Dynamics and Structure of the Pedunculate Oak Tree Crowns in Stands in Microelevations and Microdepressions – Results from the Monitoring on Permanent Experimental Plots     pdf     HR     EN 5074
Seletković,I., N. Potočić,V. Topić, L. Butorac, G. Jelić,A. Jazbec UDK 630* 232.3 Pinus nigra Arn. (001)
Influence of Various Container Types and Slow-release Fertilizer Doses on Growth and Physiological Parameters of Black Pine (Pinus nigra Arn.) Seedlings     pdf     HR     EN 5090
Krpan, A. P.B., Ž. Tomašić, P. Bašić Palković UDK 630* 537 + 562 (001)
Biopotential of Indigobusch (Amorpha fruticosa L.) – Second Year of Investigation     pdf     HR     EN 5103
Pernek,M., N. Lacković UDK 630* 453 (001)
The Role of Bark Beetles in Silver Fir Decline and Possible Use of Pheromone Traps for the Monitoring     pdf     HR     EN 5114
Summary: Silver fir is the most important coniferous species in Croatian forestry, but in the same time the most threatened whose strong decline occurs periodically.Recent decline in Croatia was registered in the year 2003, especially in Lika and Gorski Kotar, with strong attack of fir bark beetles.This beetle gradation is connected with the three known Pityokteines species in Croatia: P. curvidens, P. spinidensandP. vorontzowi.The aim of this work was to determine what impact bark beetles have on the decline of Silver fir.For this purpose pheromone traps were placed in Litoric (Gorski Kotarmiddle Croatia), for monitoring through the vegetation periods from 2004to 2010. In addition, in 2007the effectiveness of different trap systems was tested. The commonly used Theysohn trap with dry container was modified through locking the container so liquid that was previously put in it couldn’t efflux. A pheromone mixture named Curviwit ® was used which is used for individuals baiting of fir bark beetle species Pityokteines curvidens.
The results during the seven year monitoring period show clearly visible connection between fir bark beetles and fir decline (Figure 1). The largest catches in pheromone traps were measured between 2005 and 2007,when the most injured trees were felled in the forests.Most catches, about 94 %, throughout the year of monitoring occur in April and May (Figure 2 and 3), which concludes that traps should be placed only in those months. The test results of dry versus wet traps show that more important catch is achieved by modifying Theysohn traps to wet traps (Figure 4).
On the basis of calculating the abundance of bark beetles ofP. spinidens andP. curvidensin the trunk (Table 1) and the use of maximum mortality rates of 70 %, from previous studies biological potential of these insects was simulated.One infected 90 year old fir tree is directly threatening 50-60 trees in the next years.This result demonstrates the enormous potential of the silver fir bark beetle species. Because of the need to reduce the population of bark beetles, use of pheromone traps for monitoring should be considered as one action for effective preventive and sanitary measures in protection of forests.
Key words: Pityokteines spinidens; P. curvidens; P. vorontzowi; Abies alba; pheromone traps
Liović, Boris UDK 630* 443 (001)
The Influence of Powdery Mildew (Microsphaera alphitoides Griff. et Maubl.) on Growth and Survival Rate of Oak Seedlings     pdf     HR     EN 5122
Pernek,M., M. Županić, D. Diminić,T. Cech UDK 630* 443 (001)
Phytophthora Species on Beech and Poplars in Croatia     pdf     HR     EN 5130
Pilaš,I., Š.Planinšek UDK 630* 116 + 114
The Reconstruction of the Water Regime in Lowland Forests in Support of Sustainable Management     pdf     HR     EN 5138
Potočić,N., I. Seletković UDK 630* 533 + 425
Defoliation of Forest Trees in Croatia in the period 2006 – 2009     pdf     HR     EN 5149
Roth,V., S. Dekanić,T. Dubravac UDK 630* 232.3 (Quercus robur L.)
Effect of Acorn Size on Morphological Development of One-year-old Seedlings of Pedunculate Oak (Quercus robur L.) in Differing Light Conditions     pdf     HR     EN 5159
Gradečki-Poštenjak, M., S. Novak Agbaba, R. Licht, D. Posarić UDK 630* 232.3
Dynamics ofAcorn Production and Quality of English OakAcorn (Quercus robur L.) in Disrupted Ecological Conditions     pdf     HR     EN 5169
Topić,V., L. Butorac, G. Jelić UDK 630* 539 (Arbutus unedo L.)
Wood and Foliage Mass in Strawberry Tree (Arbutus unedo L.) Maquis on theArea of Vrgorac     pdf     HR     EN 5182
Perić,S., M. Tijardović, A. Jazbec UDK 630* 232:233 + 120
Results of Research on Douglas Fir Provenances in Ecologicaly Different Continenetal Parts of Croatia     pdf     HR     EN 5190
Novak Agbaba,S., N. Ćelepirović, M. Ćurković Perica UDK 630* 442
Protection of Sweet Chestnut Stands     pdf     HR     EN 5202
Indir,K., V. Novotny UDK 630* 55 : 565
Circular Sample Plot Size Impact on Structure Elements Estimation in Selected Pedunculate Oak Stands     pdf     HR     EN 5211
Vuletić, D., S. Krajter, O. Vlainić UDK 630* 907 + 907.2
Review of Local Residents and UsersAttitudes Towards Nonwood Forest Products and Services with Remarks on Obstacles and Possibilities for Improvement     pdf     HR     EN 5222
Vrbek, B., I. Pilaš UDK 630* 114.4 + 232.4
Researches of Soil Changes in the Pinus and Robinia Forest on Đurđevački SandsArea     pdf     HR     EN 5230
Seletković,I., N. Potočić, M. Šango UDK 630* 232.3 (Fagus sylvatica,Quercus robur)
Useability of Hungavit, a Preparation for FoliarApplication, for Enhancement of Quality of Common Beech (Fagus sylvatica L.) and Pedunculate Oak (Quercus robur L.) Seedlings in Nursery Production     pdf     HR     EN 5239
Paladinić,E., D. Štimac, H. Marjanović, I. Balenović, M. Z. Ostrogović UDK 630* 49 : 562 (Abies alba Mill.)
ProductionAspect of Silver Fir (Abies alba Mill.) Dieback on Example of a few Beech-fir Stands     pdf     HR     EN 5248
Matošević,D., M. Pernek UDK 630* 453
Alien and Invasive Insects in Croatian Forest Ecosystems and Estimate of their Damage     pdf     HR     EN 5264
Benko,M., I. Balenović UDK 630* 587
Past, Present and Future of Application of Remote Sensing Methods in Croatian Forest Inventory     pdf     HR     EN 5272
Novotny,V., I. Balenović, N. Medenjak, D. Štorga, D. Pošta UDK 630* 569
Research on Structure of older and old Common Beech Stands in Management Unit “Đurđevačka Bilogora”     pdf     HR     EN 5282

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