Quantitative and qualitative characteristics of Persian oak along altitudinal gradation and gradient (Case study: Ilam province, Iran)
I. Hassanzad Navroodi, R. Zarkami, M. Basati, S. Mohammadi Limaeihttps://doi.org/10.17221/13/2015-JFSCitation:Hassanzad Navroodi I., Zarkami R., Basati M., Mohammadi Limaei S. (2015): Quantitative and qualitative characteristics of Persian oak along altitudinal gradation and gradient (Case study: Ilam province, Iran). J. For. Sci., 61: 297-305.
Quantitative and qualitative characteristics of Persian oak (Quercus persica) were studied in relation to altitude and slope variations in Ilam province. A total area of 1,500 m2 (30 × 50 m) was covered in five altitudinal classes ranging from 800 to 1,800 m a.s.l. Samples were taken based on a systematic random sampling method with 24 sample plots at each class. In total, 120 sample plots (in five classes) were collected covering four gradient categories ranging from < 20 to > 60%. An analysis of variance (ANOVA) was carried out to compare differences between group means in gradient categories and Duncan’s post-hoc test was performed to reveal differences between the means of various quantitative characteristics (e.g. growing stock, basal area, diameter at breast height, tree height and regeneration) and the altitudinal classes. The Kruskal-Wallis test was used to examine the differences between the means of qualitative variables and different altitudes and slopes categories. The results indicated that variations with altitudes may have a higher impact than slopes on the quantitative characteristics of the oak stands in the region while the qualitative variables of the native species were influenced by both altitudes and slope variations.Keywords:habitat; growing stock; DBH; tree height; tree quality; regenerationReferences:
Abarghuei M.J., Rouzbehan Y., Alipour D. (2011): Effect of oak (Quercus libani Oliv.) leave tannin on ruminal fermentation of sheep. Journal of Agricultural Science and Technology, 13: 1021–1032.Azizi Ghasem, Arsalani Mohsen, Bräuning Achim, Moghimi Ebrahim (2013): Precipitation variations in the central Zagros Mountains (Iran) since A.D. 1840 based on oak tree rings. Palaeogeography, Palaeoclimatology, Palaeoecology, 386, 96-103 https://doi.org/10.1016/j.palaeo.2013.05.009Bordbar K., Sagheb-Talebi K.H., Hamzehpour M., Joukar L., Pakparvar M., Abbasi A.R. (2010): Impact of environmental factors on distribution and some quantitative characteristics of Manna oak (Quercus brantii Lindl.) in Fars province. Iranian Journal of Forest and Poplar Research, 18: 390–404.Cabrera H. M., Rada F., Cavieres L. (1998): Effects of temperature on photosynthesis of two morphologically contrasting plant species along an altitudinal gradient in the tropical high Andes. Oecologia, 114, 145-152 https://doi.org/10.1007/s004420050430Deng Min, Zhou Zhe‐Kun, Chen Ya‐Qiong, Sun Wei‐Bang (2008): Systematic Significance of the Development and Anatomy of Flowers and Fruit of Quercus schottkyana (Subgenus Cyclobalanopsis : Fagaceae). International Journal of Plant Sciences, 169, 1261-1277 https://doi.org/10.1086/591976Yousef Elahi M., Rouzbehan Y. (2008): Characteriztion of Quercus persica, Quercus infectoria and Quercus libani as ruminant feeds. Animal Feed Science and Technology, 140, 78-89 https://doi.org/10.1016/j.anifeedsci.2007.02.009Fatahi M. (1995): The study of Zagros’ oak forests and the most important factors of its destruction. Tehran, Iran, Research Institute of Forests and Rangelands: 63 (in Persian).Fatahi M. (2000): Management of Zagrosian Forests. Tehran, Iran, Research Institute of Forests and Rangelands: 471 (in Persian).Erfanifard Y., Feghhi J., Zobeiri M., Namiranian M. (2009): Spatial pattern analysis in Persian oak (Quercus brantii var. persica) forests on B&W aerial photographs. Environmental Monitoring and Assessment, 150: 251–259.Hassanzad Navroodi I. (2000): Quantity and quality of growing stock changes of natural forest stand of Asalem beech. [Ph.D. Thesis.] Karaj, Natural Resources Faculty of Tehran University: 227 (in Persian).Hassanzad Navroodi I. (2006): An investigation of the quantitative and qualitative characteristics of Alnus subcordata in three areas of different altitudes in Asalem (Guilan Province). Iranian Journal of Natural Resources, 59: 115–129.Hassanzad Navroodi I. (2009): Fundamentals of Forest Management. Rasht, Haghshenass: 248 (in Persian).Hosseini A., Moayeri M.H., Haidari H. (2008): Effect of site elevation on natural regeneration and other characteristics of oak (Quercus brantii). Journal of Agricultural Sciences and Natural Resources, 15: 1–10.Huang C.C., Chang Y.T., Bartholomew B. (1999): Fagaceae. In: Wu C.Y., Raven P.H. (eds): Flora of China. Vol. 4., Beijing, St. Louis, Science Press and Missouri Botanical Garden Press: 380–400.Jazirehi M.H., Ebrahimi M. (2003): Silviculture in Zagros. Tehran, Tehran University: 560 (in Persian).Johnson P.S., Shifley R.S., Rogers R. (2001): The Ecological and Silviculture of Oaks. New York, CABI Publishing: 503.Marvi Mohajer M.R. (2005): Silviculture. Tehran, Iran, Tehran University: 387 (in Persian).Mehdifar D., Sagheb-Talebi K.H. (2006): Silvicultural characteristics and site demands of Gall oak (Quercus infectoria Oliv.) in Shineh, Lorestan province, Iran. Iranian Journal of Forest and Poplar Research, 14: 193–206.Mirzaei J., Hosseini S.M., Tabari M., Jalali G.H. (2007): Comparison of natural regenerated woody species in relation to physiographic and soil factors in Zagros forests (Case study: Arghavan reservoir in north of Ilam province). Pajouhesh and Sazandegi Journal, 77: 16–23.Nixon KC (1993): Infrageneric classification of Quercus (Fagaceae) and typification of sectional names. annales des sciences forestières, 50, 25s-34s https://doi.org/10.1051/forest:19930701Ohsawa Takafumi, Saito Yoko, Sawada Haruo, Ide Yuji (2008): Impact of altitude and topography on the genetic diversity of Quercus serrata populations in the Chichibu Mountains, central Japan. Flora - Morphology, Distribution, Functional Ecology of Plants, 203, 187-196 https://doi.org/10.1016/j.flora.2007.02.007Pourhashemi M. (2001): Investigation of Forest Regeneration. [MSc Thesis.] Karaj, Natural Resources Faculty of Tehran University: 88 (in Persian).Pourbabaei H., Haghgooy T. (2013): Effect of physiographical factors on tree species diversity (Case study: Kandelat Forest Park). Iranian Journal of Forest and Poplar Research, 21: 243–255.Pourreza Morteza, Hosseini Seyed Mohsen, Safari Sinegani Ali Akbar, Matinizadeh Mohammad, Dick Warren A. (2014): Soil microbial activity in response to fire severity in Zagros oak (Quercus brantii Lindl.) forests, Iran, after one year. Geoderma, 213, 95-102 https://doi.org/10.1016/j.geoderma.2013.07.024Rada Fermin, Azocar Aura, Gonzalez Juan, Briceño Benito (1998): Leaf gas exchange in Espeletia schultzii Wedd, a giant caulescent rosette species, along an altitudinal gradient in the Venezuelan Andes. Acta Oecologica, 19, 73-79 https://doi.org/10.1016/S1146-609X(98)80010-6Rubino D.L. (2001): Ecological Consequences of Topographic Gradients in Mixed-oak Forests of Southern Ohio. [Ph.D. Thesis.] Athens, Ohio University: 182.Sagheb-Talebi K.h., Sajedi T., Yazdian F. (2003): Forests of Iran. Tehran, Research Institute of Forests and Rangelands: 56 (in Persian).Salehi A., Eriksson L.O. (2010): A management model for Persian oak – a model for management of mixed coppice stands of semiarid forests of Persian oak. Mathematical and Computational Forestry & Natural-Resource Sciences, 2: 20–29.Shakeri Z., Marvi Mohajer M.R., Namiraninan M., Etemad V. (2009): Comparison of seedling and coppice regeneration in pruned and undisturbed oak forests of Northern Zagros (Case study: Baneh, Kurdistan province). Iranian Journal of Forest and Poplar Research, 17: 73–84.Sheikholeslami A., Namiranian M., Sagheb-Talebi K.H. (2005): A study of the effects of some environmental variables on large-leaved lime (Tilia platyphyllos Scop.) in forests of Western Mazandaran. Iranian Journal of Natural Resources, 58: 553–566.Shimatani Kenichiro, Kubota Yasuhiro (2004): Spatial analysis for continuously changing point patterns along a gradient and its application to an Abies sachalinensis population. Ecological Modelling, 180, 359-369 https://doi.org/10.1016/j.ecolmodel.2004.04.036Singh P., Biswas J.C., Somvanshi R., Verma A.K., Deb S.M., Dey R.A. (1996): Performance of pashmina (Cheghu) goats fed on oak (Quercus semecarpifolia) leaves. Small Ruminant Research, 22, 123-130 https://doi.org/10.1016/S0921-4488(96)00870-XStephenson S., Adams H. (1989): The High-elevation red oak (Quercus rubra) community type in Western Virginia. Castanea, 54: 217–229.Sutherland E.K., Hutchinson T.F. (2003): Characteristics of Mixed-oak Forest Ecosystems in Southern Ohio Prior to the Reintroduction of Fire. General Technical Report. NE299. Delaware, USDA Forest Service: 159.Valipour A., Namiranian M., Ghazanfari H., Heshmatol Vaezin S.M., Lexer M.J., Plieninger T. (2013): Relationships between forest structure and tree’s dimensions with physiographical factors in Armardeh forests (Northern Zagros). Iranian Journal of Forest and Poplar Research, 21: 30–47.Xing Yaowu, Hu Jinjin, Jacques Frédéric M.B., Wang Li, Su Tao, Huang Yongjiang, Liu Yu-Sheng (Christopher), Zhou Zhekun (2013): A new Quercus species from the upper Miocene of southwestern China and its ecological significance. Review of Palaeobotany and Palynology, 193, 99-109 https://doi.org/10.1016/j.revpalbo.2013.02.001Zhang Shi-Bao, Zhou Zhe-Kun, Hu Hong, Xu Kun, Yan Ning, Li Shu-Yun (2005): Photosynthetic performances of Quercus pannosa vary with altitude in the Hengduan Mountains, southwest China. Forest Ecology and Management, 212, 291-301 https://doi.org/10.1016/j.foreco.2005.03.031