Some seed characteristics and genetic similarities of Western Black Sea Fir populations including an isolated population

Yıl 2023, , 25 - 35, 28.09.2023

Ercan Velioğlu , Murat Alan , Yasemin Tayanç , Burcu Çengel , Gaye Kandemir

https://doi.org/10.31195/ejejfs.1282109

Öz

West Blacksea fir (Abies nordmanniana (Stev.) Spach subsp. equi-trojani) is an endemic species of Turkey. Six populations, four of which are a seed stand and three gene conservation forests (Akyazi-Dokurcun, Aladag-Sarialan, Kizilcahamam-Guvem, Safranbolu-Safranbolu), a Nature Reserve Area (Istanbul-Beykoz) and a natural forest (Pinarbasi-Kurtgirmez) were selected to study. Cones were harvested from 118 trees in six populations. Some seed characters obtained from cones were measured and evaluated. The average seed width, length, and thickness were 6.63 mm, 12.06 mm, and 3.46 mm, respectively. The average 1000 seed weight was 82.80 g. Statistical analyses indicated significant differences at the population level in all characteristics except seed length. Regarding genetic similarity, populations were divided into two main groups: East and West. The isolated Istanbul-Beykoz population was similar to the West group showing artificial migration or cut-off from the West group. Due to including seed stand and gene conservation forest, the findings are expected to contribute to forest management, besides Christmas trees and landscape use.

Anahtar Kelimeler

Seed width, seed thickness, seed length, 1000 seed weight, gene conservation

Kaynakça

• Akkemik, Ü. (2020). Türkiye’nin bütün ağaç ve çalıları. Türkiye İş Bankası Kültür yayınları, İstanbul, 1366 p.
• Alizoti, P. G., Fady, B., Prada, M. A., Vendramin, G. G. (2011). EUFORGEN Technical Guidelines for genetic conservation and use of Mediterranean firs (Abies spp.) Bioversity International, Rome, Italy. 6 p.
• Baskin, C. C., Baskin, J. M. (2014). Seeds. Ecology, Biogeography, and Evolution of Dormancy and Germination. 2 ed. London: Academic Press, 160p. Bilgili, B. C., Çorbacı, Ö. L., Müftüoğlu, V., Abay, G. (2012). Determination of Potential Use in Urban Landscape Design of Natural Abies Taxa Growth at Different Altitudes in Turkey. Kastamonu University Journal of Forestry Faculty 12(3), 237-241.
• Blade, C., Vallejo, V. R. (2008). Seed mass effects on performance of Pinus halepensis Mill. seedlings sown after fire. For Ecol Manage 255: 2362–2372.
• Caudullo, G., Tinner, W. (2016). Abies–Circum-Mediterranean firs in Europe: distribution, habitat, usage and threats. In: San-Miguel-Ayanz, J., de Rigo, D., Caudullo, G., Houston Durrant, T., Mauri, A. (Eds.), European Atlas of Forest Tree Species. Publ. Off. EU, Luxembourg, pp. e015be7+
• Chen, K., Burgess, K. S., He, F., Yang, X. Y., Gao, L. M., Li, D. Z. (2022). Seed traits and phylogeny explain plants' geographic distribution. Biogeosciences 19(19), 4801-4810.
• Chmura, D. J., Rozkowski, R. (2002). Variability of beech provenances in spring and autumn phenology, Silvae Genetica 51, 2(3).
• Cochrane, A., Yates, C.J., Hoyle, G.L., Nicotra, A.B., (2015). Will among-population variation in seed traits improve the chance of species persistence under climate change? Glob. Ecol. Biogeogr. 24, 12–24.
• Demir, S. (2019). Boylu ardıçta (Juniperus excels Bieb.) bazı kozalak ve tohum özellikleri bakımından popülasyonlar arası farklılıklar. Isparta Uygulamalı Bilimler Üniversitesi, Lisans üstü Eğitim Enstitüsü. Isparta. 65s. Dixit, A., Kolb, T. (2020). Variation in seedling budburst phenology and structural traits among southwestern ponderosa pine provenances. Canadian Journal of Forest Research 50(9): 872-879.
• Dixit, A., Kolb, T., Burney, O. (2020). Provenance geographical and climatic characteristics influence budburst phenology of Southwestern Ponderosa Pine seedlings. Forests, 11(10): 1067.
• Dvorak W.S., Kietzka J.E., Donahue J.K., (1996). Three year growth of provenances of Pinus gregii in the tropics and subtropics. Forest Ecology and Management 83 (1-2): 123-131.
• Farjon, A. (2010). A. Handbook of The World’s Conifers. W. Brill Academic Publishers.Leiden Boston.
• Felix, F. C., Mocelim, F. L., Torres, S. B., Kratz, D., Ribeiro, R., Nogueira, A. C. (2021). Thousand-seed weight determination in forest species by image analysis. Journal of Seed Science 43. ISTA (2017). International Rules for Seed Testing, International Seed Testing Association, Bassersdorf, Switzerland
• Isik K. (1986). Altitudinal variation in Pinus brutia Ten: seed and seedling characteristics. Silvae Genetica 35 (2-3): 58-67
• Kaliniewicz, Z., Markowski, P., Anders, A., Jadwisieńczak, K., Żuk, Z., Krzysiak, Z. (2019). Physical properties of seeds of eleven fir species. Forests 10(2), 142.
• Keskin, S., Şahin, M. (2000). Toros göknarının (Abies cilicica Carr.) bazı kozalak ve tohum özellikleri. BAOAM Teknik Bülten No:12. Antalya. Kormanik, P. P., Sung, S. S., Kormanik, T. L., Schlarbaum, S. E., Zarnoch, S. J. (1998). Effect of acorn size on development of northern red oak 1+0 seedlings, Can. J. Res. 28: 1805-1813.
• Kurt, Y., Frampton, J., Işık, F., Landgren, C., Chastagners, G. (2016). Variation in needle and cone characteristics and seed germination ability of Abies bornmuelleriana and Abies equi-trojani populations from Turkey. Turk. Jour. Agric. Fore. 40: 169-176.
• Morene-Saiz, J. C., Dominguez, F., Sainez-Ollero, H. (2003). Recent progress in conservation of threatened Spanish vascular flora: A critical review. Biolological Conservation. 113: 419-431. Morgenstern, E. K. (1996). Geographic variation in forest trees. UBC Press, Vancouver, BC.
• Nielsen, U. B., Xu, J., Hansen, O. K. (2020). Genetics in and opportunities for improvement of Nordmann fir (Abies nordmanniana (Steven) Spach) Christmas tree production. Tree Genetics & Genomes, 16(5), 66.
• OGM, 2023. Official statistics. Website of General Directorate of Forestry (OGM), (https://www.ogm.gov.tr/tr/e-kutuphane/resmi-istatistikler).
• Parker, W.C., Noland, T. L., Morneault, A. E. (2006). The effects of seed mass on germination, seedling emergence, and early seedling growth of eastern white pine (Pinus strobusL.). New For 32:33–49. doi:10.1007/s11056-005-3391
• Rawat, K., Bakshi, M. (2011). Provenance variation in cone, seed and seedling characteristics in natural populations of Pinus wallichiana AB Jacks (Blue Pine) in India. Annals of Forest Research, 54(1), 39-55. Sorensen, F.C., Campbell, R. K. (1993). Seed weight - seedling size correlation in coastal Douglas-fir: genetic and environmental components. Can J For Res23: 275–285.
• Tayanç, Y., Çengel, B., Kandemir, G., Velioğlu, E. (2014). Türkiye’de yayılış gösteren göknar (Abies spp.) popülasyonlarının genetik çeşitliliği ve filogenetik sınıflandırılması. OATIAM, Teknik Bülten No:33. Ankara.
• Turna, I, Sevik, H., Yahyaoğlu, Z. (2010). Uludağ Göknarı (Abies nordmanniana subsp. bornmulleriana Mattf.) popülasyonlarında Tohum Özelliklerine Bağlı Genetik Çesitlilik, III. Ulusal Karadeniz Ormancılık Kongresi, Bildiriler Kitabı, Cilt:2. Bartın.
• Urker, O. (2021). Bitki komünitesi perspektifinden göknarlık Tabiatı Koruma Alanı (Beykoz-İstanbul)’nın güncel floristik durumunun değerlendirilmesi. Anadolu Orman Araştırmaları Dergisi 7(2), 126-142.
• Velioğlu, E., Tayanç, Y., Çengel, B., Kandemir, G. (2012). Genetic variability of seed characteristics of Abies populations from Turkey. International Symposium on Biology of Rare and Endemic Plant Species, 23-27 April 2012, Turkey., Kastamonu University Journal of Forestry Faculty. 12(3).
• Yüksel, T., Dirik, H. (2021). Kazdağı göknarı (Abies nordmanniana subsp. equi-trojani (Aschers. & Sint. ex Boiss) Coode ve Cullen) popülasyonlarının tohum morfolojisine bağlı genetik çeşitliliği. Ağaç ve Orman 2(1). 22-28.
• Wennstrom U, Bergsten U, Nilsson JE (2002). Effects of seed weight and seed type on early seedling growth of Pinus sylvestris under harsh and optimal conditions.Scan J For Res 17: 118–130
• Wu, H., Meng, H., Wang, S., Wei, X., Jiang, M. (2018). Geographic patterns and environmental drivers of seed traits of a relict tree species. Forest Ecology and Management, 422, 59-68.
• Zas, R., Sampedro, L. (2015). Heritability of seed weight in Maritime pine, a relevant trait in the transmission of environmental maternal effects. Heredity 114(1), 116-124.