The conducted research that involved the assessment of the census size of the black poplar population on The Great War Island, its viability and health status, levels of genetic diversity and recent changes in population served as the basis for defining the measures of in situ conservation of the available gene pool. A network of in situ conservation habitats, labeled A, B and C, were formed. The area of conservation habitat A is 27.90 ha and includes 455 individual trees of black poplar. Conservation habitat B spreads over an area of 7.84 ha and includes 192 individual trees of black poplar. Conservation site C spreads over an area of 21.25 ha and includes 260 individual trees of black poplar. Potential new areas suitable for natural regeneration have been identified in the vicinity of the conservation habitats. Their total area amounts to 16.50 ha and they are surrounded by reproductively mature black poplar trees and thus, seeds can easily be transferred to these areas. The suggested measures of in situ conservation are aimed at the maintenance and conservation of existing black poplar population in the area of Great War Island.
Ballian, D., & Mekić, F. (2008). Klonski arhiv Bosansko-HercegovaÄkih populacija crne topole (Populus nigra L.) u Å1⁄2epÄu – podizanje i upotreba klonskog materijala.
Banković, S., & Medarević, M. (2009). Kodni priruÄnik za informacioni sistem o Å¡umama Republike Srbije. Univerzitet u Beogradu – Å umarski fakultet (p. 179).
Banković, S., Medarević, M., Pantić, D., Petrović, N., B, Å., & Obradović, S. (2009). Å umski fond Republike Srbije-stanje i problemi. Glasnik Å Umarskog Fakulteta, 100, 7–30.
Barsoum, N. (2001). Regeneration - requirements and promotion measures. In “EUFORGEN Technical Bulletin: In situ conservation ofPopulus nigra”. IPGRI, Rome (pp. 6–24).
BfN. (2008). Nature data 2008.
Bialozyt, R. (n.d.). Gene flow in poplar - experiments, analysis and modeling to prevent transgene outcrossing. IForest - Biogeosciences and Forestry, 5(1), 147–152. https://doi.org/10.3832/ifor0618-005
Cagelli, L., & Lefevre, F. (1995). The conservation of Populus nigra and gene flow with cultivated poplars in Europe. Forest Genetics, 2, 135–144.
Cooper, F. M. P., Jones, M., Watkins, C., & Wilson, Z. A. (2002). Geographic distribution and genetic diversity of black poplar.
Cornuet, J. M., & Luikart, G. (1996). Description and Power Analysis of Two Tests for Detecting Recent Population Bottlenecks From Allele Frequency Data. Genetics, 144(4), 2001–2014. https://doi.org/10.1093/genetics/144.4.2001
Cottrell, J. (2004). Conservation of Black Poplar (Populus nigra L. Information Note - Forestry Commission, 1–6.
DiFazio, S. P., Slavov, G. T., Burczyk, J., Leonardi, S., & Strauss, S. H. (2004). Gene flow from tree plantations and implications for transgenic risk assessment. In Plantation Forest Biotechnology for the 21st Century, Research Signpost (p. 405 422).
Flush, S., Krystufek, V., & Burg, K. (2002). A chloroplast marker system for studying genetic variation in Populus nigra. Proceedings of the International Symposium Held in Szekszard, 33–38.
Heinze, B. (1997). Populus nigra in Austria - rare, endangered, not recognised? Populus Nigra Network, Report of the Third Meeting, 34–40.
Imbert, E., & Lefèvre, F. (2003). Dispersal and gene flow of Populus nigra (Salicaceae) along a dynamic river system. Journal of Ecology, 91(3), 447–456. https://doi.org/10.1046/j.1365-2745.2003.00772.x
Isajev, V., ijaÄić-Nikolić, Å., & M. (2001). Ex situ pool conservation of Serbian spruce (Picea omorika /PanÄ./Purkyne) and Balkan maple (Acer heldraichii Orph.) in seedling seed orchard. Book of Abstracts: 1stInternational Symposium: €Food Int He 21st Centuryâ€, 17–19.
Isajev, V., ijaÄić-Nikolić, Å., & M. (2003). Conservation of conifer tree species in Serbia. Interna¬tional Conference: The Question of Conversion of Coniferous Forest, Freiburg Im Breisgau, 56.
Jelić, M., Panteković, A., & Kurbalija-NoviÄić, Z. (2014). Genetic variability of Populus nigra L. in the Danube Basin. Variability of European Black Poplar (Populus Nigra L.) in the Danube Basin, Procedeengs of the Danubeparks Conference Held in Novi Sad, 24.
Kajba, D., Antić, I., & Pfeifer, D. (2005). Potrajnost i oÄuvanje genofonda s posebnim osvrtom na evropsku crnu topolu (Populus nigra L. Å Umarski List, 5–6, 271–278.
Koski, V., Skroppa, T., Paule, L., Wolf, H., & Turok, J. (1997). Technical guidelines for genetic conservation of Norway spruce (Picea abies Karst.
KovaÄević, B., Tomović, Z., D, Å., Katanić, M., Drekić, M., & Stojnić, S. (2010). Restoracija autohtonih vrsta topola (Populus sp.) u aluvijalnim podruÄjima – formiranje genofonda. Topola, 185–186, 61–68.
Lefèvre, F., Kajba, D., Heinze, B., Rotach, P., de Vries, S. M. G., & Turok, J. (2001). Black poplar: A model for gene resource conservation in forest ecosystems. The Forestry Chronicle, 77(2), 239–244. https://doi.org/10.5558/tfc77239-2
Lefèvre, F., Légionnet, A., de Vries, S., & Turok, J. (n.d.). Strategies for the conservation of a pioneer tree species, Populus nigra L., in Europe. Genetics Selection Evolution, 30(S1). https://doi.org/10.1051/gse:19980711
Lj, B. (2012). Biodiverzitet - pojam i fenomenologija. Akademija Nauka i Umjetnosti Bosne i Hercegovine, Sarajevo, Zbornik Radova, 22, 3.
M, Å., & J, M. (2007). Konzervacija i usmereno korišćenje Å¡umskih genetiÄkih resursa. Glasnik Å Umarskog Fakulteta, 95, 7–21.
M, Å., & J, M. (2010). Konzervacija i usmereno korišćenje Å¡umskih genetiÄkih resursa. Univerzitet u Beogradu – Å umarski fakultet (p. 200).
M, Å., J, M., M, N., Z, M., & D, Äœ. (2014). Konzervacioni status bele (Populus alba L.) i crne topole (Populus nigra L.) na podruÄju Velikog ratnog ostrva. Glasnik Å Umarskog Fakulteta, 109, 169–180.
Maksimović, Z., ijaÄić-Nikolić, Å., M, M., M, V., & V. (2016). Stanje populacije crne topole (Populus nigra L.) na podruÄju Velikog ratnog ostrva kao osnova za konzervaciju i usmereno korišćenje genofonda. Å Umarstvo, 1–2, 121–136.
Maksimovic, Z., Cortan, D., Ivetic, V., Drinic, M., & Sijacic-Nikolic, M. (2014). Genetic structure of black poplar (Populus nigra L.) population in the area of Great War Island. Genetika, 46(3), 963–973. https://doi.org/10.2298/GENSR1403963M
Maksimovic, Z., & Sijacic-Nikolic, M. (2013). Morphometric characteristics of black poplar (Populus nigra L.) leaves in the area of Great War Island. Glasnik Sumarskog Fakulteta, 108, 93–108. https://doi.org/10.2298/GSF1308093M
Mataruga, M., Isajev, V., Orlović, S., Äurić, G., Brujić, J., DaniÄić, V., Cvetković, B., Ćopić, M., & Balotić, P. (2013). Program oÄuvanja Å¡umskih genetiÄkih resursa Republike Srpske 2013–2025. Ministarstvo Poljoprivrede, Å¡umarstva i Vodoprivrede Republike Srpske, Banja Luka, 118.
Milovanović, J., ijaÄić-Nikolić, Å., & M. (2006). MPBS a method to conserve forest species genetic diversity. Book of Abstracts: International Scientific Conference in Occasion of 60 Year of Operation of Institute of Forestry, 8–10.
Milovanović, J., ijaÄić-Nikolić, Å., & M. (2008). Forest tree species natural genetic diversity assesment as a tool for conservation and sustainable use. Book of Abstracts: III International Symposium of Ecological of the Republic of Montenegro, 08–12.
Milovanović, J., ijaÄić-Nikolić, Å., & M. (2010). Technical guidelines for Sessile oak genetic conservation strategic priorities implementation in Serbia. Proceedings: International Scientific Conference: Forest Ecosystems and Climete Change, March 9-10th, 2, 41–47.
Orlović, S., Ivanković, M., Andonoski, V., Stojnić, S., & Isajev, V. (2014). Forest genetic resources to support global bioeconomy. Annals of Silvicultural Research, 38(2), 51–60.
Piry, S., Luikart, G., & Cornuet, J.-M. (1999). Computer note. BOTTLENECK: a computer program for detecting recent reductions in the effective size using allele frequency data. Journal of Heredity, 90(4), 502–503. https://doi.org/10.1093/jhered/90.4.502
PospÃÅ¡ková, M., & Bartáková, I. (2004). Genetic diversity of a black poplar in the Morava river basin assessed by microsatellite analysis. Forest Genetics, 11(3–4), 257–262.
Pospíšková, M., & Šálková, I. (2006). Population structure and parentage analysis of black poplar along the Morava River. Canadian Journal of Forest Research, 36(5), 1067–1076. https://doi.org/10.1139/x06-003
Preston, C. D., Pearman, D. A., & Dines, T. D. (2002). New atlas of the British and Irish flora.
Rathmacher, G., Niggemann, M., Köhnen, M., Ziegenhagen, B., & Bialozyt, R. (2010). Short-distance gene flow in Populus nigra L. accounts for small-scale spatial genetic structures: implications for in situ conservation measures. Conservation Genetics, 11(4), 1327–1338. https://doi.org/10.1007/s10592-009-9961-6
R.E.F.O.R.G.E.N. (2003). FAO World-wide information system on forest genetic resources. Food and Agriculture Organization of the United Nations.
Slycken J. (1995). Short note about Populus nigra in Belgium. Populus Nigra Network, Report of the First Meeting, 40.
Smulders, M. J. M., Cottrell, J. E., Lefèvre, F., van der Schoot, J., Arens, P., Vosman, B., Tabbener, H. E., Grassi, F., Fossati, T., Castiglione, S., Krystufek, V., Fluch, S., Burg, K., Vornam, B., Pohl, A., Gebhardt, K., Alba, N., Agúndez, D., Maestro, C., … Boerjan, W. (2008). Structure of the genetic diversity in black poplar (Populus nigra L.) populations across European river systems: Consequences for conservation and restoration. Forest Ecology and Management, 255(5–6), 1388–1399. https://doi.org/10.1016/j.foreco.2007.10.063
Storme, V., Vanden Broeck, A., Ivens, B., Halfmaerten, D., Van Slycken, J., Castiglione, S., Grassi, F., Fossati, T., Cottrell, J. E., Tabbener, H. E., Lefèvre, F., Saintagne, C., Fluch, S., Krystufek, V., Burg, K., Bordács, S., Borovics, A., Gebhardt, K., Vornam, B., … Smulders, M. J. M. (2004). Ex-situ conservation of Black poplar in Europe: genetic diversity in nine gene bank collections and their value for nature development. Theoretical and Applied Genetics, 108(6), 969–981. https://doi.org/10.1007/s00122-003-1523-6
Tabbush, P. (1996). The status of black poplar conservation in Britain. Populus Nigra Network, Report of the Second Meeting, 10–12.
Toplu, F. (2005). Breeding and conservation of Black poplar (Populus nigra L.) gene resources in Turkey. Unasylva, 221(56), 26–30.
Vries SMG. (1995). Populus nigra in the Netherlands. Populus Nigra Network, Report of the First Meeting.
White, J. (1993). Black poplar: the most endangered native timber tree in Britain. In Research Information Note - Forestry Authority Research Division.
The statements, opinions and data contained in the journal are solely those of the individual authors and contributors and not of the publisher and the editor(s). We stay neutral with regard to jurisdictional claims in published maps and institutional affiliations.
