Modeling of Climate Change Effects on Groundwater Resources: The Application of Dynamic Systems Approach
Subject Areas : Strategic planning
مصطفی
تیموری
1
(استادیارگروه توسعه روستایی، واحد علوم و تحقیقات، دانشگاه آزاد اسلامی، تهران، ایران)
سیدمهدی
میردامادی
2
(دانشیارگروه ترویج و آموزش کشاورزی، واحد علوم و تحقیقات، دانشگاه آزاد اسلامی، تهران، ایران)
Seyed Jamal
Farajollah Hosseini
3
(دانشیارگروه ترویج و آموزش کشاورزی، واحد علوم و تحقیقات، دانشگاه آزاد اسلامی، تهران، ایران)
Keywords: Dynamic systems, Iran, Modeling, drought, Climate Change, South Khorasan, Scenario,
Abstract :
The purpose of the present study was the simulation of climate change effects on groundwater resources in Iran by using the dynamic systems approach. The approach was performed through system dynamics modeling process including problem explanation, system description, model development, model testing, and the use of the model for policy analysis. The impact of the application of various exogenous scenarios including drought scenarios, management of water supply and population growth was assessed and the behavior of variables of water resources volume and per capita volume of renewable water of the Southern Khorasan province was simulated by Vensim software for the 2013-2041 period. Data were collected by referring to relevant organizations like South Khorasan Regional Water Organization, South Khorasan Agricultural Organization, and Statistical Center of Iran and the input data of the model were fed into the model in an Excel worksheet. The results showed that the water resource exploitation management scenario had a significant positive effect on the balance of aquifers of South Khorasan Province so that the balance of the province aquifers in the scenario of controlling water resources exploitation has been significantly different from the scenario of the lack of control of different drought in all the studied years. In addition, the results of examination of the province's renewable water showed that droughts have had a negative impact on the volume of renewable water of the province and droughts together with population growth have reduced the province per capita renewable water.
Adger, W. N., & Kelly, P. M. (1999). Social vulnerability to climate change and the architecture of entitlements. Mitigation and Adaptation Strategies for Global Change, 4(3-4), 253-266.
Antwi-Agyei, P., Fraser, E.D.G., Dougill, A.J., Stringer, L.C., & Simelton, E. (2012). Mapping the vulnerability of crop production to drought in Ghana using rainfall, yield and socioeconomic data. Applied Geography, 32, 324-334.
Bates, B., Kundzewicz, Z.W., Wu, S., & Palutikof, J. (2008). Climate change and water, Technical Paper of the Intergovernmental Panel on Climate Change, IPCC, Secretariat, Geneva, 210 pp.
Boddiger, D. (2007). Boosting biofuel crops could threaten food security. Lancet, 370, 923–924.
Dessai, S., Lu, X., & Risbey, J. S. (2005). On the role of climate scenarios for adaptation planning. Global Environmental Change, 15(2), 87–97.
Ehsani, M., & Khaledi, H. (2003). Productivity of agriculture water, National Committee of Irrigation & Drainage in Iran. Tehran, Iran (In Persian).
Fields, S. (2005). Why Africa’s climate change burden is greater. Environmental Health Perspectives, 113, A534–A537.
Forrester, J. W. (1961). Industrial Dynamics. MIT Press, Cambridge, MA. Gagnon, B., G.
Keshavarz, A., & Sadeghzadeh, Z.W. (2000). Water Use Management in Agriculture. Agricultural Engineering Research Institute Tehran) In Persian (.
Hahn, M.B., Riederer, A.M. & Foster, S.O. (2009). The Livelihood Vulnerability Index: A Pragmatic Approach to Assessing Risks from Climate Variability and Change: A Case Study in Mozambique. Global Environmental Change, 19, 74-88.
Kijne, J.W. (2001). Lessons learned from the change from supply to demand water management. Water Policy, 2, 109-123.
Lahsen, M. (2005). Seductive simulations? Uncertainty distribution around climate models. Social Studies of Science, 35, 895-922.
Luers, A.L. (2005). The surface of vulnerability: an analytical framework for examining environmental change. Global Environmental Change, 15, 214-223.
Mishra, A.K., & Singh, V.P. (2010). A review of drought concepts. Journal of Hydrology 391, 202–216.
Mishra, A.K., & Singh, V.P. (2011). Drought modeling – A review. Journal of Hydrology, 403, 157–175.
Nuruzi, A., & Chizari, M. (2006). Factors affecting the acceptance of sprinkler irrigation in Namavand. Agricultural Economy and Development, 5, 23-29. (In Persian).
Parry, M. (2009). Climate change is a development issue, and only sustainable development can confront the challenge. Climate and Development, 1(1), 5-9.
Radif, A. (1999). Integrated water resource management (IERM). Desalination, 124, 145-153.
Ratnakar, R., & Govardhan, D.S. (2006). Participatory irrigation management the APWELL project: INDO-DUTCH teamwork. [On-line]، retrieved from http://www.aiaee.org/2006/Accepted/555.pdf.
Riebsame, W.E., Changnon, S.A., Karl, T.R. (1991). Drought and Natural Resource Management in the United States: Impacts and Implications of the 1987–1989 Drought. Westview Press, Boulder, CO, p. 174.
Sapkota, P., Keenan, R.J., Jana-Axinja Paschen, J. A., & Ojha, H. R. (2016). Social production of vulnerability to climate change in the rural middle hills of Nepal. Journal of Rural Studies, 48, 53-64.
Smith, B., & Wandelm, J. (2006). Adaptation, adaptive capacity and vulnerability. Global Environmental Change, 16(3), 282-292.
Stave, K. A. (2003). A system dynamics model to facilitate public understanding of water management options in Las Vegas, Nevada. Journal of Environmental Management, 67, 303–313.
Stave, K.A., (2002). Using system dynamics to improve public participation in environmental decisions. System Dynamics Review, 18(2), 139–167.
Teimoori, M., Mirdamadi, S.M., Farajollah hosseini, S. J., Rahimi Sourah, S., & Afshar Kazmi, M.A. (2014). Survey of Poverty Line- Vulnerability of Rural Households and the Determining factors in the Province of Southern Khorasan, Iran. International Journal of Plant, Animal and Environmental Sciences, 4(3), 395-402.
Teimoori, M. (2014). Modeling of vulnerability reduction scenarios of South Khorasan province farmers against drought using dynamic systems approach. Published thesis, Department of Agricultural Development, Islamic Azad University, Science and Research Branch. Pp.51.
Thornton, P.K., Jones, P.G., Alagarswamy, G., Andresen, A., Herrero, M. (2010). Adapting to climate change: agricultural system and household impacts in East Africa. Agricultural Systems, 103, 73–82.
Webster, K.E., Kratz, T.M., Bowser, C.J., & Adagnuson, J.J. (1996). The influence of landscape position on lake chemical responses to drought in Northern Wisconsin. Limnol. Oceanogr, 41(5), 977–984.