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زی‌توده و اندوخته کربن روی زمینی در دو فرم رویشی بلوط ایرانی (Quercus brantii Lindl) در جنگل‌های لردگان استان چهارمحال و بختیاری | ||
| تحقیقات جنگل و صنوبر ایران | ||
| مقاله 17، دوره 22، شماره 4، دی 1393، صفحه 749-762 اصل مقاله (341.4 K) | ||
| نوع مقاله: علمی- پژوهشی | ||
| شناسه دیجیتال (DOI): 10.22092/ijfpr.2014.13197 | ||
| نویسندگان | ||
| یعقوب ایران منش* 1؛ خسرو ثاقب طالبی2؛ هرمز سهرابی3؛ سیدغلامعلی جلالی3؛ سیدمحسن حسینی3 | ||
| 1هیات علمی مرکز تحقیقات چهارمحال و بختیاری | ||
| 2هیات علمی موسسه تحقیقات جنگلها و مراتع کشور | ||
| 3هیات علمی دانشگاه تربیت مدرس | ||
| چکیده | ||
| اندازه‌گیری زی‌توده درختی یک شاخص بسیار مهم برای ارزش‌گذاری فرآیندهای اقتصادی و بوم‌شناختی مانند چرخه عناصر غذایی، تولید جنگل و ذخیره سوختی محسوب می‌شود. این تحقیق با هدف اندازه‌گیری مقدار زی‌توده و اندوخته کربن روی‌زمینی در دو فرم رویشی بلوط ایرانی (Quercus brantii) در جنگل‌های استان چهارمحال و بختیاری انجام شد. به این منظور قطعات‌نمونه آماربرداری یک‌هکتاری تعیین و به‌صورت منظم- تصادفی پیاده شدند. سپس در هر قطعه‌نمونه یک پایه بلوط (تک‌پایه یا جست‌گروه) در طبقات قطری و تاجی مختلف انتخاب شد. در مجموع 30 قطعه‌نمونه آماربرداری و 30 پایه بلوط (16 درخت تک‌پایه و 14 جست‌گروه) مشخص شد. درختان نمونه نشانه‌گذاری شده و صفات کمی موردنیاز اندازه‌گیری شدند، سپس عملیات قطع و جداسازی درختان به قسمت‌های مختلف انجام شد. قسمت‌های مختلف درختان بلافاصله پس از قطع در عرصه توزین شده و نمونه‌برداری برای اندازه‌گیری وزن خشک و مقدار کربن انجام شد. نتایج این پژوهش ضمن اینکه میانگین زی‌توده و اندوخته کربن دو فرم رویشی بلوط ایرانی را به‌تفکیک قسمت‌های درخت نشان می‌دهد، این مقادیر را در طبقه‌های قطری و تاجی مختلف ارائه می‌دهد که در واقع نوعی تاریف زی‌توده و کربن به‌حساب می‌آیند. متوسط زی‌توده روی‌زمینی در هر درخت در فرم تک‌پایه و جست‌گروه بلوط به‌ترتیب 374/1 و 146/3 کیلوگرم به‌دست آمد که نشان‌دهنده 2/5 برابربودن متوسط زی‌توده در درختان تک‌پایه نسبت به جست‌گروه‌هاست. تخصیص زی‌توده به قسمت‌های مختلف درختان تک‌پایه و جست‌گروه از دیگر نتایج این پژوهش است. | ||
| کلیدواژه‌ها | ||
| بلوط ایرانی؛ چهارمحال و بختیاری؛ زی‌توده؛ فرم رویشی؛ کربن | ||
| عنوان مقاله [English] | ||
| Biomass and carbon Stocks of Brant's oak (Quercus brantii Lindl.) in two vegetation forms in Lordegan, Chaharmahal & Bakhtiari Forests | ||
| نویسندگان [English] | ||
| Yaghoub Iranmanesh1؛ Khosro Sagheb Talebi2؛ Hormoz Sohrabi3؛ Seyyed Gholamali Jalali3؛ Seyyed Mohsen Hosseini3 | ||
| 1Assistant Prof., Agricultural and Natural Resources Research Center of Chaharmahal and Bakhtiari Province, Shahrekord, I.R. Iran | ||
| 2Associate Prof., Research Institute of Forests and Rangelands, Tehran, I.R. Iran. | ||
| 3Associate Prof., Faculty of natural Resources, University of Tarbiat Modares, Noor, I.R. Iran. | ||
| چکیده [English] | ||
| Estimates of tree biomass are useful in assessing forest structure and evaluating ecological and economic processes such as nutrient cycle, forest productivity and fuel inventories. The information on tree biomass is required to assess the amount of carbon held in trees. This research was conducted in order to measure biomass and Carbon stocks of two vegetation forms of Brant's oak (Quercus brantii) in Chaharmahal & Bakhtiari Forests in west of Iran. Therefore, sample trees were selected to be felled using 30 randomized systematic plots. Thirty trees including 16 individuals with single stem and 14 sprout-clumps were randomly selected. Quantitative and qualitative traits were measured before felling. The felled trees were separated into six different components and weighed on a portable hanging scale in the field in order to obtain the fresh weight. Samples were taken from each tree component. The samples were weighed on a scale with 0.01 gr accuracy and transported to a laboratory. According to results, biomass of single stem trees was 2.5 times more than coppice forms. Moreover, biomass allocation of single stem trees and coppice trees were identified. | ||
| کلیدواژه‌ها [English] | ||
| Quercus brantii, Chaharmahal & Bakhtiari, biomass, vegetation form, Carbon | ||
| مراجع | ||
|
- Adl, H.R. 2007. Estimation of leaf biomass and leaf area index of two major species in Yasuj forests. Iranian Journal of Forest and Poplar Research, 15(4): 417-426 (In Persian). - Aguilar, R., Ghilardi, A., Vega, E., Skutsch, M. and Oyama, K. 2012. Sprouting productivity and allometric relationships of two oak species managed for traditional charcoal making in central Mexico. Biomass and bioenergy, 36: 192-207. - Anonymous, 2003. Good practices guidance for land use, land-use change and forestry. Penman, J. et al. (eds.). IPCC National Greenhouse Gas Inventories Programme. IGES, Institute for Global Environmental Strategies, Hayama, Japan, 545p. - Babaei Kafaki, S., Khademi, A. and Mataji, A. 2009. Relationship between leaf area index and phisiographical and edaphical condition in a Quercus macranthera stand (Case study: Andebil forest, Khalkhal). Iranian Journal of Forest and Poplar Research, 17(2): 280-289 (In Persian). - Bordbar, S. K. and Mortazavi Jahromi, S. M. 2006. Carbon sequestration potential of Eucalyptus camaldulensis Dehnh.and Acacia salicina Lindl. plantation in western areas of Fars province. Pajouhesh & Sazandegi, 70: 95-103 (In Persian). - Campioli, M., Verbeeck, H., Lemeur, R. and Samson, R. 2008. Carbon allocation among fine roots, above and belowground wood in a deciduous forest and its implication to ecosystem C cycling: a modelling analysis, Biogeosciences Discuss., 5: 3781–3823. - Chambers, J.Q., Santos., J.S., Ribeiro, R.J. and Higuchi, N. 2001. Tree damage, allometric relationships, and above-ground net primary production in central Amazon forest, Forest Ecology and Management, 152(1–3): 73–84. - Cienciala, E., Apltauer, j., Exnerová, Z. and Tatarinov, F. 2008. Biomass functions applicable to oak trees grown in Central-European forestry, Journal of Forest Science, 54(3): 109–120. - Clark, D.A., Brown, S., Kicklighter, D.W., Chambers, J.Q., Tomlison, J.R. and Ni, J. 2001. Measuring net primary production in forests: concepts and field methods. Ecological Applications 11, 356–370. - Ducey, M. J., Zarin, D. J., Vasconcelos, S. S. and Araújo, M. M. 2009. Biomass equations for forest regrowth in the eastern Amazon using randomized branch sampling, Acta Amazonica, 39(2): 349-360. - Fatahi, M. 1992. Regeneration problems of Zagros Forest. Proceedings of the North Zagros Forest Conference on regeneration problems. Kermanshah. 20p. - Geng, Y.B., Dong, Y.S. and Meng, W.Q. 2000. Progresses of terrestrial carbon cycle studies. Advance in Earth Science, 19: 297-306. - Ghorbani, H. 2005. Determination of Amount of acorn in different diameter classes and site conditions in Ilam province. Final report of research project, Research Institute of Forest and Rangelad, 51 p (In Persian). - Gower, S.T., Krankina, O., Olson, R.J., Apps, M., Linder, S. and Wang, C. 2001. Net primary production and carbon allocation patterns of boreal forest ecosystems. Ecological Applications, 11: 1395–1411. - Husch, B., Beers, T.W. and Kershaw, J.A. 2003. Forest mensuration. 4th Edition, John Wiley & Sons Inc., 443 p. - Houghton, R.A. and Goodale, C.L. 2004. Effects of land-use change on the carbon balance of terrestrial ecosystems. In: DeFries, R., Asner, G. and Houghton, R.A. (Eds.), Ecosystems and Land Use Change. American Geophysical Union, 85–98. - Iranmanesh, Y. 2013. Assessment on biomass estimation methods and carbon sequestration of Quercus brantii Lindl. in Chaharmahal & Bakhtiari forests. Ph.D Thesis. University of Tarbiat Modares, 106p. - Iranmanesh, Y., Jalali, S. G. A., Sagheb-talebi, Kh., Hosseini, S. M. and Sohrabi, H. 2013. Allometric equations of biomass and carbon stocks for Quercus brantii acorn and its nutrition elements in Lordegan, Chaharmahal Va Bakhtiari. Iranian Journal of Forest and Poplar Research, 18(2): 242-252 (In Persian). - Izquierdo, G. G., Canellas, I. and Montero, G. 2006. Acorn Production in Spanish Holm Oak Woodlands. Investication Agraria: Sistemasy Recursos Forestales. 15(3): 339-354. - Kabiri, K. 2008.Comparison of Carbon Sequestration and Its Spatial Pattern in the Above-Ground Woody Compartment of a Pure and Mixed Beech Forest. Ph.D. Thesis of Forestry. Tehran University, 119 p (In Persian). - Ketterings, Q.M., Coe, R., Noordwijk, M., Ambagau, Y. and Palm, C. A. 2001. Reducing uncertainty in the use of allometric biomass equations for predicting above-ground tree biomass in mixed secondary forests, Forest Ecology and Management, 146(1–3): 199–209. - Khademi, A., Babaei, S. and Mataji, M. 2009. Investigation on the amount of biomass and its relationship with physiographic and edaphic factors in oak coppice stand (Case study Khalkhal, Iran). Iranian Journal of Forest, 1(1): 57-67 (In Persian). - Khademi, A., Babaei, S. and Mataji, M. 2010. The role of coppice oak stand in carbon storage and CO2 uptake (Case study: Khalkhal, Iran). Iranian Journal of Forest and Poplar Research, 18(2): 242-252 (In Persian). - Kindermann, G.E., McCallum, I., Fritz, S. and Obersteiner, M. 2008. A global forest growing stock, biomass and carbon map based on FAO statistics. Silva Fennica 42:387–396. - Liu, C. 2009. From a tree to a stand in Finnish boreal forests: biomass estimation and comparison of methods. Dissertationes Forestales. Faculty of Agriculture and Forestry. University of Helsinki. 43p. - MacDicken, K.G. 1997. A Guide to Monitoring Carbon Storage in Forestry and Agroforestry Projects. Winrock Internationl Institute for Agricultural Development, Forest Carbon Monitoring Program, 87p. - Muukkonen, P. 2006. Forest inventory-based large-scale forest biomass and carbon budget assessment: new enhanced methods and use of remote sensing for verification. Ph.D. Thesis of Geography, University of Helsinki, Faculty of Science, 49 p. - Panahi, P., Jamzad, Z. and Pourhashemi, M. 2009. Acorn production of Zagros forests oaks and their qualitative characteristics in Zagros section of National Botanical Garden of Iran. Journal of Forest and Wood Products (JFWP), Iranian Journal of Natural Resources, 62(1): 45-57 (In Persian). - Panahi, P., Pourhashemi, M. and Hasani nejad, M., 2011. Estimation of leaf biomass and leaf carbon sequestration of Pistacia atlantica in National Botanical Garden of Iran. Iranian Journal of Forest, 3(1): 1-12. - Pilli, R., Anfodillo, T. and Carrer, M. 2006. Towards a functional and simplified allometry for estimating forest biomass . Forest Ecology and Management, 237: 583–593. - Ruiz-Peinado, R., Montero, G. and Del Rio, M. 2012. Biomass models to estimate carbon stocks for hardwood tree species. Forest Systems. 21(1): 42-52. - Saglant, B., Kucuki, O., Bilgili, E., Durmaz, D. and Basal, I. 2008. Estimating fuel biomass of some shrub species (Maquis) in Turkey. Turkish Journal of Agriculture and Forestry, 32:349–356. - Satoo, T. 1982. Forest Biomass. Dr. W. Junk Publisher, The Hague. 164 p. - Snowdon, P., Raison, J., Keith, H., Ritson, P., Grierson, P., Adams, M., Montagu, K., Bi, H, Burrows, W. and Eamus, D. 2002. Protocol for sampling tree and stand biomass. Australian Greenhouse Office Publication, 67 p. - Stelzer, L. E., Chambers, J. L., Meadows, J. S. and Ribbeck, K. F. 2004. Leaf Biomass and Acorn Production in Thinned 30-Year-Old Cherrybark Oak Plantation. Proceedings of the 12th biennial southern silvicultural research conference. Gen. Tech. Rep. SRS–71. Asheville, NC: U.S. Department of Agriculture, Forest Service, Southern Research Station. 594 p. - Thomas, S.C., Malczewski, G. and Saprunoff, M. 2007. Assessing the potential of native tree species for carbon sequestration forestry in Northeast China. Journal of Environmental Management, 85: 663–671. - Varamesh, S., Hosseini, S. M., Abdi N. and Akbarinia, M. 2010. Increment of soil carbon sequestration due to forestation and its relation with some physical and chemical factors of soil. Iranian Journal of Forest, 2 (1): 25-35 (In Persian). - Wang, J., Zhang, c., Xia, F., Zhao, X., Wu, L. and Gadow, K.V. 2011. Biomass structure and allometry of Abies nephrolepis (Maxim) in northeast China, Silva Fennica, 45(2): 211-226. - West, P. W. 2009. Tree and Forest Measurement. Springer Publisher, 190 p. - Zianis, D., Muukkonen, P., Mäkipää, R. and Mencuccini, M. 2005. Biomass and Stem Volume Equations for Tree Species in Europe. Silva Fennica. Monographs 4, 52p. | ||
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