بررسی نقش عوامل اقتصادی-اجتماعی در تخریب زیست‎بوم جنگل‌های زاگرس (منطقه کاکارضا لرستان)

نوع مقاله : مقاله پژوهشی

نویسندگان

1 دانشیار، دانشکده منابع طبیعی دانشگاه ملایر، ایران

2 استادیار، دانشکده منابع طبیعی دانشگاه ملایر، همدان، ایران

3 دانشجوی کارشناسی‎ارشد مهندسی جنگل، دانشگاه ملایر، همدان ایران

چکیده

یکی از مهمترین عواملی که چهره زمین را در بسیاری از قسمت‎‎های دنیا تغییر داده، پاکسازی جنگل‎‎هاست. در طول قرن‎‎ها، به دلیل وابستگی انسان و تأمین نیازهایش، جنگل‎‎ها به طور مداوم تبدیل و یا تغییر کرده‌اند. از آنجا که اهمیت و نقش مسائل اقتصادی و اجتماعی در مناطق اکولوژیکی مختلف، متفاوت و گاهی نامشخص است و از طرفی با توجه به شرایط اقلیمی، زیستی و ادافیکی، برخی از عوامل اجتماعی و اقتصادی دارای اثر ‎‎و اهمیت بیشتری هستند؛ بنابراین شناسایی دقیق این عوامل و سهم هریک از آنها در منطقه مورد مطالعه ضروریست. به‎همین‎منظور، در این تحقیق به شناسایی و اولویت‎‎بندی مهمترین عوامل اقتصادی و اجتماعی مؤثر در تخریب جنگل‎‎های منطقه کاکارضای لرستان با استفاده از فرایند تحلیل سلسله مراتبی (AHP) پرداخته شد. نتایج این بررسی نشان داد که از بین عوامل مؤثر در تخریب جنگل‎‎های منطقه که شامل بهره‎‎برداری، دامداری و تغییرکاربری جنگل می‎‎باشد، عامل بهره‎‎برداری از جنگل مهمترین عامل تخریب این اکوسیستم‎ها می‎باشد که علت آن نبود خطوط گاز‎‎رسانی در منطقه مورد‎مطالعه و نیاز مردم محلی به برداشت چوب به‌منظور تهیه سوخت می‎‎باشد.

کلیدواژه‌ها

عنوان مقاله [English]

Investigation the role of Socio-Economic factors on the degradation of Zagros forests (Kakareza Lorestan)

نویسندگان [English]

  • Alireza Ildoromi 1
  • Farhad Ghasemi 2
  • Negar Bahmani 3
1 Associated Professor, faculty of Natural Resources, Malayer University, Iran
2 Assistant Professor, faculty of Natural Resources, Malayer University, Iran
3 M.Sc. Student of Forest Engineering, faculty of Natural Resources, Malayer University,
چکیده [English]

One of the most important factors changing the face of the earth in many parts of the world is deforestation. For centuries, unfortunately Zagros forests due to uncontrolled human intervention have been changed. The interventions that mainly carried out for providing the basic needs of life have changed the form and varieties of the forest. Due to being unknown the importance and role of the economic and social problems in different ecological zones and with regard to the different climatic, edaphic and biotic conditions, some of social and economic factors appeared to be more important. Therefore, it should be identified the exact contribution of each of them in the study area. As a result, in this study the most important economic and social factors contributing to deforestation in the region of Kakareza Lorestan were identified and prioritized using Analytical Hierarchy Process (AHP). High usages of this forest can be considered as the most influential degradation factor. Lack of alternative fuel especially liquid gas urges local people to exploit wood.

کلیدواژه‌ها [English]

  • Forest Degradation
  • socio-economic factors
  • Analysis Hierarchical Process(AHP)

مراجع

Ansari, N., Sayed Akhlaghi Shal, J. and Ghasemi, M., 2008. Socio-economic factors affecting on degradation of natural resources and their contribution in destruction. Iranian Journal of Range and Desert Research, 15 (4): 508-524.
- Christensen, M. and Heilmann. C.J., 2009. Forest biodiversity gradients and the human impact in Annapurna conservation area. Nepal biodivers conserv, 205-221.
- Gaveaua, D., Linkiec, M., Levangd, P. and Leader-Williamsa N., 2009. Three decades of deforestation in southwest Sumatra: Effects of coffee prices, law enforcement and rural poverty. Biol. Conserv. 142: 597-605.
- Gilanipour, N., Adeli, K., Gilanipour, J. and Aria, H., 2011. Investigation of rural economic condition and assessment of their dependence to the forest (case study: Karchi village). Journal of natural ecosystems of Iran, 1 (4): 48-54.
- Heydari, M., Khosrowpour, A. and Rezaie, D., 2011. Investigation of socio-economic condition of the people of Zagros forests and its effects on degradation of natural resources (case study: Shirvan Chardavol-Ilam). Regional Conference of forests and environment, Guarantee sustainable development, Boushehr- Islamic Azad University. http://www.civilica.com/Paper-RCFESSD01-RCFESSD01_026.htm.
-http://www.civilica.com/Paper-SDCONF01-SDCON F01_1045.html
- Mirakzadeh, A., Bahrami, M., Ghiasvand Ghiasi, F. and 2011. Analysis of effective factors on use sustainable of forest wood (case study: Dejen village-Kamiaran). Iranian Journal of Natural Resources, 64 (1): 391-404.
- Mirzaei, J., 2012. The causes of forest degradation and the solution Strategies to deal with them. The first national conference of strategies to obtain of sustainable development, State Ministry-Tehran.
- Moayeri, M.H., Barani, H., Shahraki and M.R., Behmanesh, B., 2013. Investigating the type and amount of utilization of forest resources by rural people in marginal villages (Case study: Hezarjerib region- Mazindaran province). Iranian Journal of Forest, 5 (2): 151-160.
- Mulyoutami, E., Rismawan, R. and Joshi, L., 2009. Local knowledge and management of simpukng (forest gardens) among the Dayak people in East Kalimantan, Indonesia, Forest Ecology and Management, 257: 2054-2061.
- Raizada, A., Dogra, P. and Dhyani, B.L., 2008. Assessment of a multiobjective decision support system generated land use plan on forest fodder dependency in a Himalayan watershed, Environmental modelling and software, 23: 1171-1181.- Richard, A.G., Mafuru, C.S., Paul, M., Kayombo, C.J., Kashindye, A.M., Chirenje, L.I., usamba, E.B., 2011. Human activities influencing deforestation on meru catchment forest Reserve, Tanzania, J. Hum Ecol, 33(1): 17-20.
- Rostamizad, Gh., Mohseni Saravi, M., Nazari Samani, A. A. and Khanbabaei, Z., 2013. Application of Analytical Hierarchy Process in the Present Scenario of Soil and Water Conservation in Taleghan Watershed. Journal of Watershed Management Research, 4 (8): 1-14.
- Sousani, j. and Alizadeh, M., 1386. Investigation of diameter growth of Iranian oak trees (case study: forests of Khoramabad) research project, Lorestan University, 137 p.
- Zhang, Z., Lu, W., Zhao, Y. and Song, W., 2014. Development Tendency Analysis And Evaluation Of The Water Ecological Carrying Capacity In The Siping Area Of Jilin Province In China Based On System Dynamics And Analytic Hierarchy Process. Ecological Modelling, 275: 9-21.

فایل ها

سابقه مقاله

  • تاریخ دریافت: 01 دی 1394
  • تاریخ بازنگری: 29 اسفند 1394
  • تاریخ پذیرش: 17 بهمن 1394

هم رسانی

ارجاع به این مقاله

آمار