broj: 13/2011
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| RIJEČ UREDNIŠTVA | ||
| Boris Vrbek | ||
| INTERNATIONAL YEAR OF FORESTS IN THE LIGHT OF THE 50th ANNIVERSARY OF CLOSE COLLABORATION BETWEEN THE CROATIAN FORESTRY SCIENCE AND PROFESSION pdf HR EN | 5000 | |
| IZVORNI ZNANSTVENI ČLANCI | ||
| 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 | |
| Summary: Seed zone delineation of pedunculate oak in Croatia was done according to ecological differences, stand productivity and administrative borders of Forest Range Offices (NN 107/08). Oak forests are divided into three seed zones and it is recommended to transfer reproductive material only within zones. Seed delineation was preformed due to Croatian Forest Reproductive Material Transfer Law (NN 75/09) that was aligned with EU Directive on forests reproductive material (1999/105/EC). Seed delineation should be done according to genetic differences between various zones i.e. provenance regions. Aiming at verification of current seed zones in Croatia, and on the basis of general knowledge on pedunculate oak genetic variation, research on genetic variation of the species in Croatia has been started. Due to that, seeds were collected within so called registrated seed stands which are normally used as a seed sources for regeneration of managed oak stands. Results of the study of seed morphometric analyses are presented in this paper. Seed were collected during autumn 2006 below 25 trees within each of 17 seed stands that represented whole distribution range of the species in Croatia (Table 1). 30 acorn from each tree were sampled for morphometric analysis and measured the height of seedlings. Acorn length, widths and masses and seedlings height were measured and acorn volumes were calculated according to formula for cylinder volume (Figure 1, 2). ANOVA was performed by MIXED procedure in SAS, in order to analyze significance of various effects. Results showed that current seed zones were not statistically significant effect (there were no significant differences between them), but there were significant differences between populations within zones, as well as between trees within populations (Table 2). Table 3 shows Type 3 significance F-test for fixed effect of populations within seed zones for studied acorn traits and for one-year seedling height. Determined populations differences did not match current seed delineation i.e. there were no obvious geographic pattern in between population variability for studied acorn traits as well as analyzed seedlings traits. Tukey-Kramer’s test was performed to determine the form and the differentiation which populations are separated statistically significantly. Test did not give results from which we could observe regularity in the geographical separation of populations for analyzed seedlings traits (Table 5). Population HR 88 (Lacići-Gložđe, Koška) was significantly differed from the geographically closed population HR HR 58 (Darda), HR 577 (Poljadijske šume, Požega) and HR 627 (Repaš), while at the same time did not differ from the distant population (HR 387 – Karlovac, Rečićki lugovi and HR 609 – Buzet). Statistically significant differences between populations for all analyzed traits clearly indicate the genetic differentiation of oak populations. However interpopulation differentiation did not correspond to the geographical pattern. Specific character of differentiation indicates ecotypic pattern of genetic differences between oak populations in Croatia, i.e. differentiation that are caused by adaptation to specific micro-enviromental conditions (e.g. humidity, temperature and edaphic features). To confirm the hypothesis of ecotype pattern of genetic diversity is necessary to conduct additional research in genetic tests (provenance and progeny tests). Differences between currently seed zones were not statistically significant for any of the analyzed traits, which has not confirmed valid justification of current seed delineation. Nevertheless, it should be noted that the analysis of seed morphometric traits are not adaptively valuable properties, while the results of the one-year seedling heights are not sufficiently reliable due to a very early age of plants. Therefore these results should be regarded only as a stimulus for further research of oak genetic diversity in Croatia. Key words: seed delineation; provenance region; morphometric traits; acorn; seedling heights; seed zones | ||
| 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 | |
| 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 | |
| PRETHODNO PRIOPĆENJE | ||
| 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 | |
| STRUČNI ČLANCI | ||
| 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 | |