ENVIRONMENTAL INFORMATICS AND MODELING LABORATORY

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Publications

  • Gunduz, O. (2004). Coupled Flow and Contaminant Transport Modeling in Large Watersheds. Ph.D. Dissertation, School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta, GA, USA, 467p.
  • Gunduz, O. (1997). Development of Water Quality Management Strategies for the Proposed Işıklı Dam Reservoir of the Ankara Water Supply Project. M.S. Thesis, Department of Environmental Engineering, Middle East Technical University, Ankara, Turkey, 236p.
  • Velibeyoğlu, K., Özdemir, S., Baba, A., Durmuş Arsan, Z., Duran, E., Kaplan, A., Boyacı, M., Kurucu, Y., Erdoğan, N., Yıldız, Ö., Esetli, T., Gündüz, O. (2016). Sustainable Development and Life Strategy in Küçük Menderes Basin, İzmir Metropolitan Municipality, 396p. (Original in Turkish)
  • Baba, A., Tayfur, G., Gunduz, O., Howard, K.W.F., Friedel, M.J. and Chambel, A. (2011). Climate Change and Its Effects on Water Resources. NATO Science for Peace and Security Series C: Environmental Security., Springer, 334p. ISBN: 9789400711457.
  • Karpuzcu, M., Agiralioglu, N., Alpaslan, N., Engin, G., Gomann, H., Gunduz, O., Kocal, M., Oncel, S., Pekdeger, A., Voigt, H., Kuhr, P., Montzka, C., Tetzlaff, B., Vereecken, H. and Wendland, F. (2008). Integrated Modeling of Nutrients in Selected River Basins of Turkey . Forschungszentrum Julich GmbH, 183p, ISBN: 978-3-89336-541-8.  
  • Baba, A., Howard, K.W.F. and Gunduz, O. (2006). Groundwater and Ecosystems. Proceedings of the NATO Advanced Research Workshop on Groundwater and Ecosystems, Springer, 310p.
  • Gunduz, O. and Aral, M.M. (2016). Chapter 54: Surface Water – Groundwater Interactions: Integrated Modeling of a Coupled System, in Handbook of Applied Hydrology edited by Vijay P. Singh, Mc Graw Hill Inc., pp. 54.1-54.14. ISBN: 978-0071835091.
  • Gunduz, O. and Aral, M.M. (2005). Chapter 4 : Large Scale Hybrid Watershed Modeling in Watershed Models edited by V.P. Singh and D.K. Frevert, CRC Press, 653p. ISBN:0849336090.

  • Khorrami, B. and Gündüz, O. (2022). “Detection and analysis of drought over Turkey with remote sensing and model-based drought indices” Geocarto International, Vol:37, No:26, 12171-12193p.

  • Khorrami, B. Fıstıkoğlu, O. and Gündüz, O. (2022). “A systematic assessment of flooding potential in a semi-arid watershed using GRACE gravity estimates and large-scale hydrological modeling” Geocarto International, Vol:37, No:26, 11030-11051p.

  • Bilgiç, E. and Gündüz, O. (2022). “Radiological modeling of the impacts of the Chernobyl Nuclear Power Plant accident on Turkey and southwest Asia.”, Atmospheric Pollution Research, Vol: 13, No: 2, 101308.
  • Khorrami, B. Arık, F. and Gündüz, O. (2021). “Land deformation and sinkhole occurrence in response to the fluctuations of groundwater storage: An integrated assessment of GRACE gravity measurements, ICESat/ICESat-2 altimetry data, and hydrologic models” GISscience & Remote Sensing, Vol: 58, No: 8, pp. 1518-1542.
  • Khorrami, B. and Gündüz, O. (2021). “An Enhanced Water Storage Deficit Index (EWSDI) for drought detection using GRACE gravity estimates” Journal of Hydrology, Vol:603, 126812.
  • Bilgiç, E. and Gündüz, O. (2021). “Analysis of the impact of various vertical release patterns on the atmospheric dispersion and total deposition of 137Cs from Chernobyl Nuclear Power Plant accident”, Environmental Science and Pollution Research, Vol: 28, No: 47, pp. 66864-66887..
  • Gündüz, O. and Şimşek, C. (2021). “Assessment of river alteration using a new hydromorphological index.” Environmental Monitoring and Assessment, Vol: 193:226.
  • Khorrami, B. and Gündüz, O. (2021). “Evaluation of the temporal variations of groundwater storage and its interactions with climatic variables using GRACE data and hydrological models: A study from Turkey.” Hydrological Processes, Vol:35, No:3, e14076.
  • Khorrami, B. and Gunduz, O. (2020). “Spatio-temporal interactions of surface urban heat island and its spectral indicators: a case study from Istanbul metropolitan area, Turkey”, Environmental Monitoring and Assessment, Vol:192, No:6, 386.
  • Bilgiç, E. and Gündüz, O. (2020). “Dose and risk estimation of Cs-137 and I-131 released from a hypothetical accident in Akkuyu Nuclear Power Plant”, Journal of Environmental Radioactivity, Vol:211(1): 106082
  • Khorrami, B. and Gunduz, O. (2019). “Analyses of meteorological drought and its impacts on groundwater fluctuations, a case study: Marand Plain (Iran)”, Pamukkale University Journal of Engineering Sciences, Vol:25, No:6, pp. 711-717.
  • Can-Terzi, B., Gunduz, O. and Sofuoglu, S. (2019). “A deterministic and stochastic assessment for exposure and risk of arsenic via ingestion of edible crops”, Environmental Science and Pollution Research, Vol:26, No:26, pp. 26855-26868.
  • Khorrami, B., Gunduz, O., Patel, N., Ghouzlane, S. and Najar, M. (2019). “Land surface temperature anomalies in response to changes in forest cover.” International Journal of Engineering and Geosciences, Vol:4, No:3, pp. 149-156.
  • Baba, A., Gündüz, O., Bakar, C., Sülün, S. and Save D. (2019). “The relation of geogenic and anthropogenic factors with blood and hair lead and arsenic levels in women living in Çan and Bayramiç Districts of Çanakkale Province”, Nobel Medicus, 15(2): 25-34.
  • Bayram, A., Yalcin, E., Demic, S., Gündüz, O. and Solmaz, M.E. (2018). “Development and application of a low cost smartphone-based turbidimeter using scattered light”. Applied Optics, Vol: 57, No: 21, 5935-5940.
  • Mansour, A.Y.S., Baba, A., Gunduz, O., Şimşek, C., Elçi, A., Murathan, A. and Sözbilir, H. (2017). “Modeling of seawater intrusion in a coastal aquifer of Karaburun Peninsula, western Turkey”, Environmental Earth Sciences, Vol:76, No:11, 775
  • Gunduz, O., Bakar, C., Simsek, C., Baba, A., Elci, A., Gurleyuk, H. Mutlu, M. and Cakir, A. (2017). “The health risk associated with chronic diseases in villages with high arsenic levels in drinking water supplies”, Exposure and Health, Vol:9, No:4, pp. 261-273.
  • Tulger Kara, G., Kara, M., Bayram, A. and Gunduz, O. (2017). “Assessment of seasonal and spatial variations of physicochemical parameters and trace elements along a heavily-polluted effluent-dominated stream”, Environmental Monitoring and Assessment, Vol:189, No:11, 585.
  • Baba, A. and Gunduz , O. (2017). “Effect of geogenic factors on water quality and its relation to human health around Mount Ida, Turkey.” Water, Vol:9, No:1, 66.
  • Fistikoglu, O., Gunduz O. and Simsek, C. (2016). “The correlation between statistically downscaled precipitation data and groundwater level records in northwestern Turkey.” Water Resources Management, Vol:30, No:15, 5625-5635.
  • Baysal, R.T. and Gunduz O. (2016). “The impacts of geothermal fluid discharge on surface water quality with emphasis on arsenic.” Water, Air and Soil Pollution, Vol:227, No:5, 165.
  • Gunduz, O. (2015). “Water quality perspectives in a changing world.” Water Quality, Exposure and Health, Vol:7, pp. 1-3.
  • Gunduz, O., Bakar, C., Simsek, C., Baba, A., Elci, A., Gurleyuk, H. Mutlu, M. and Cakir, A. (2015). “Statistical analysis of death causes during 2005-2010 period in villages with high arsenic levels in drinking water supplies of Simav Plain, Turkey.” Archives of Environmental and Occupational Health, Vol:70, pp. 35-46.
  • Simsek, C., Elci, A., Gunduz, O. and Taskin, N. (2014). “An improved landfill site screening procedure under NIMBY syndrome constraints”. Landscape and Urban Planning, Vol:132, pp. 1-15.
  • Ak, M. and Gunduz, O. (2014). “Fate of nutrients in secondary treated municipal wastewater during percolation through the soil media.” CLEAN – Soil, Air, Water, Vol:42(8), pp. 1036-1043.
  • Bundschuh, J., Maity, J.P., Nath, B., Baba, A., Gunduz, O., Kulp, T.R., Jean, J.S., Kar, S., Tseng, Y.J., Bhattacharya, P. and Chen, C.Y. (2013). “Naturally occurring arsenic in terrestrial geothermal systems of western Anatolia, Turkey: Potential role in contamination of freshwater resources.” Journal of Hazardous Materials, Vol:262, pp. 951-959.
  • Gunduz, O., Gurleyuk, H., Cakir, A., Elci, A., Baba, A. and Simsek, C. (2013). “Sample collection into sterile vacuum tubes to preserve arsenic speciation in natural water samples.” Journal of Environmental Engineering, Vol:139, No:8, pp. 1080-1088.
  • Okumusoglu, D. and Gunduz, O. (2013). “Hydrochemical status of an acidic mining lake in Çan-Çanakkale, Turkey.” Water Environment Research, Vol:85(7), pp. 604-620.
  • Ak, M. and Gunduz, O. (2013). “Comparison of organic matter removal from synthetic and real wastewater in a laboratory scale soil aquifer treatment system.” Water, Air and Soil Pollution, Vol:224(3): 1467.
  • Simsek, C., Yavuz, A.B., Elci, H., Elci, A. and Gunduz, O. (2011). “Waste disposal on karstic terrain: a case study from the ancient marble quarries in Iznik ( Nicaea ), Turkey .” Geosciences Journal, Vol: 15(3), pp. 339-348.
  • Baba, A. and Gunduz, O. (2010). “Effect of alteration zones on water quality: A case study from Biga Peninsula , Turkey .” Archives of Environmental Contamination and Toxicology, Vol: 58(3), pp. 499-513.
  • Gunduz, O., Simsek, C. and Hasozbek, A. (2010). “Arsenic pollution in the groundwater of Simav Plain, Turkey: Its impact on water quality and human health”. Water, Air and Soil Pollution, Vol:205, pp. 43-62.
  • Aksoy, N., Simsek, C. and Gunduz, O. (2009). “Groundwater contamination mechanisms in a geothermal field: A case study of Balcova, Turkey”. Journal of Contaminant Hydrology, Vol:103, No:1-2, pp. 13-28.  
  • Simsek, C., Elci, A., Gunduz, O. and Erdogan, B. (2008). “Hydrogeological and hydrogeochemical characterization of a karstic mountain region.” Environmental Geology, Vol:54, No:2, pp. 291-308.
  • Gunduz, O. (2007). “The influence of streambed hydraulic conductivity on sustaining baseflow in rivers.” Water Science and Technology, Vol:56, No:1, pp. 259-266.
  • Simsek, C. and Gunduz, O. (2007). “IWQ Index: A GIS-integrated technique to assess irrigation water quality.” Environmental Monitoring and Assessment, Vol. 128, No:1-3, pp. 277-300.
  • Simsek, C., Kincal, C. and Gunduz, O. (2006). “A solid waste disposal site selection procedure based on groundwater vulnerability mapping.” Environmental Geology, Vol. 49, No:4, pp. 620-633.
  • Simsek, C., Karaca, Z., Gemici, U. and Gunduz, O. (2005). “The assessment of the impacts of a marble waste site on the water and sediment quality in a river system.” Fresenius Environmental Bulletin, Vol. 14, No:11, pp. 1013-1023.
  • Gunduz, O and Aral, M.M. (2005a). “A Dirac-delta function notation for source/sink terms in groundwater flow.” Journal of Hydrologic Engineering ASCE, Vol. 10, No. 5, pp. 420-427.
  • Gunduz, O. and Aral, M.M. (2005b). “River networks and groundwater flow: a simultaneous solution of a coupled system.” Journal of Hydrology, Vol. 301, No. 1-4, pp. 216-234.
  • Gunduz, O., Soyupak, S. and Yurteri, C. (1998). “Development of Water Quality Management Strategies for the Proposed Isikli Reservoir.” Water Science and Technology, Vol. 37, No.2 pp. 369-376.
  • Bilgic, E and Gunduz, O. (2019). “Atmospheric dispersion patterns of radionuclides originating from nuclear power plant accidents under various release types”, International Journal of Energy Production and Management, Vol:4, No:2, pp. 75-85.
  • Tulger Kara, G., Kara, M. ve Gündüz, O. (2017). “Investigation of Küçük Menderes River pollution for persistent organic pollutants and trace elements.” Çevre_Bilim ve Teknoloji Teknik Dergi, Vol: 2, No: 2, 62-75.
  • Eskicioğlu, F. ve Gündüz, O. (2017). “İzmir içme suyu sistemi için “CARVER” yöntemi ile risk analizi”, Türk Hijyen ve Deneysel Biyoloji Dergisi, Vol. 74, No. EK-1, 105-112.
  • Bilgiç, E., Tulger Kara, G. and Gündüz, O. (2017). “Assessment of risks for drinking water infrastructures by CARVER Method: Case Study – İzmir”. SIGMA Journal of Engineering and Natural Sciences, Vol. 8, No. 3, pp.199-208.
  • Baba, A., Şimşek, C., Solak, O., Gündüz, O., Elçi, A., Murathan, A. and Sözbilir, H. (2016). “Physical and isotopic characteristics of groundwater in Karaburun Peninsula.” DSİ Technical Bulletin, Vol.120, pp. 14-25.
  • Gunduz, O., Mutlu, M., Elci, A., Simsek, C. and Baba, A. (2012). “The influence of the discharge of geothermal fluid on surface water quality: Case study Simav plain (Kütahya).” Environment Science and Technology Technical Journal, Vol. 3, No:4, pp. 231-246.
  • Simsek, C., Gündüz, O. and Elci, A. (2011). “Assessment of environmental quality effects of heavy metal and natural radioactivity from abandoned Balya (Balıkesir) Pb-Zn mine waste.” Süleyman Demirel University Journal of Engineering Science and Design, Vol. 2, No. 1, pp. 43-55.
  • Elci, A., Karadas, D. and Gunduz, O. (2009). “Assessment of watershed protection zones with regards to the transport of groundwater pollutants.” Water Resources Journal, Vol. 1, No. 2, pp. 69-81.
  • Simsek, C., Demirkiran, Z., Cetiner, L., Gunduz, O. and Ocal, G. (2009). “Three dimensional interactive hydrogeological model of Kemalpasa Plain.” DEÜ Science and Engineering Journal, Vol: 11, No: 31, pp. 10-21.
  • Gunduz, O. and Simsek, C. (2008). “Mechanisms of arsenic contamination of a surficial aquifer in Turkey.” Groundwater Quality: Securing Groundwater Quality in Urban and Industrial Environments, IAHS Publ. Vol. 324, pp. 170–177.
  • Gunduz, O., Karahan, C. and Arikan, Y. (1995). “Large dams and their environmental impacts.” Environment and Engineer, Vol. 3, No. 8, pp.10-14.
  • Bilgiç, B. and Gündüz, O. (2019). “Modeling of Atmospheric Transport of Pollutants Released from Izmir Wildfire in 2019”, Air Quality Conference 2020 – Science and Application, 18 May 2021, On-line.
  • Khorrami, B. and Gündüz, O. (2019). “The Application of Remote Sensing and GIS in the Determination and Analysis of Surface Temperature and Urban Heat Island”, 4th Meteorological Remote Sensing Symposium (UZALMET2019). Antalya, Türkiye . 11-15 November 2019. Proceedings CDROM 
  • Khorrami, B. and Gündüz, O. (2019). “Enhanced Spatial Variation Pattern of Monthly Precipitation Data Based on Geostatistical Interpolation Techniques. A Case Study from Izmir Province, Turkey”, 10th National Hydrology Congress, 9-12 Ekim, 2019, Muğla, Proceedings Book, pp. 1-13.
  • Bilgiç, B. and Gündüz, O. (2019). “Analysis of the Influence of Different Vertical Release Patterns on the Atmospheric Dispersion of Cs-137 Originating from a Nuclear Power Plant Accident”, 9th International Symposium on Atmospheric Sciences ATMOS 2019, 23-26 October 2019, İstanbul, Turkey, Proceedings CD-ROM. 
  • Bilgiç, E. and Gündüz, O. (2019). “Assessment of the Impacts of Chernobyl Nuclear Power Plant Accident on Turkey Using Mathematical Modelling Method”, 5th International Conference on Environmental Radioactivity, 8-13 September 2019, Prag-Czech Republic, Proceedings CDROM.
  • Bilgiç, E., Tuna Tuygun, G. and Gündüz, O. (2019). “An Integrated Analysis of Dust Transport over Turkey”, 18th World Clean Air Congress, 23-27 Eylül 2019, İstanbul, Turkey, Proceedings Book.
  • Bilgiç, E. and Gündüz, O. (2019). “Dose and risk estimation of Cs-137 and I-131 released from an hypothetical accident in Akkuyu Nuclear Power Plant.” INSINUME 2019: IN SItu Nuclear MEtrology as a tool for radioecology Symposium, 23-26 April 2019, Kuşadası, Proceedings CD-ROM.
  • Gündüz, O. and Şimşek, C. (2019). “Geothermal application and environmental problems in Western Anatolia”, TESKON 2019 14th National Mechanical Engineering Congress – Geothermal Energy Symposium, 18-19-20 April 2019, İzmir, Proceedings Book, pp.142-151.
  • Bilgiç, E. and Gündüz, O. (2018). “The potential of nuclear energy in minimizing greenhouse gas emissions: A case study from Turkey.” 13th SDEWES Conference on Sustainable Development of Energy, Water and Environment Systems, Proceedings CD-ROM, September 30 – October 4 2018, Palermo, Italy.
  • Gündüz, O ve Şimşek C. (2018). From Aquifer to Waterbody: Studies on the Determination of Groundwater Body within Water Framework Directive and the Associated Difficulties. HIDRO’2018: National Hydrogeology and Water Resources Symposium, September 27-29, 2018, HÜ-UKAM, Ankara, Proceedings Book, pp. 300-309.
  • Bilgiç, E. and Gündüz, O. (2018). “Can nuclear energy be considered as a viable alternative within the context of global warming?” 7th Global Conference on Global Warming (GCGW-2018), Proceedings Book, June 24-28, 2018, Izmir, Turkey.
  • Polat, N., Bilgiç, E. and Gündüz, O. (2018). “Investigation of the Temporal Variations of Demand and System Characteristics in Water Distribution Systems with EPANET ” International Symposium on Urban Water and Wastewater Management , 25-27 October  2018, Denizli, Proceedings Book , pp. 176-183.
  • Can, B., Gündüz, O. and Sofuoğlu, S. (2018). “Assessment of chronic toxic risks for consumption of edible crops on naturally arsenic contaminated soils.” International Agriculture, Environment and Health Congress, 26-28 October 2018 , Aydın, Proceedings Book, pp. 457-464.
  • Eskicioğlu, F. and Gündüz, O. (2017). “Risk assessment of İzmir Drinking Water System with VSAT Software.” Proceedings of the 4th International Water Congress, 2-4 November 2017, İzmir, Turkey, pp. 587-598.
  • Polat, N., Bilgiç, E. and Gündüz, O. (2017). “Water management in smart cities”, Proceedings of the 4th International Water Congress, 2-4 November 2017, İzmir, Turkey, pp. 365-375.
  • Tulger Kara, G., Kara, M. and Gündüz, O. (2017). “Investigation of Küçük Menderes River pollution for persistent organic pollutants and trace elements.” Proceedings of 12th National Environmental Engineering Conference, 5-7 October 2017, Ankara, Turkey pp. 345-360.
  • Bilgiç, E. and Gündüz, O. (2017). “Atmospheric dispersion and dose/risk estimation of 137Cs released from a potential accident in Akkuyu Nuclear Power Plant, Turkey.” Proceedings of ATMOS2017 – 8th International Atmospheric Sciences Symposium, 1-4 November 2017, İstanbul, Turkey, pp. 154-157.
  • Kentel, E., Gündüz, O., Bayar, M. and Aral, M.M. (2017). “Critical infrastructure management: risk, resilience and extent concepts.” Proceedings of the 12th Conference on Sustainable Development of Energy, Water and Environment Systems, October 4-8, 2017, Dubrovnik, Crotia, pp. 1-11.
  • Şimşek, C. and Gündüz, O. (2017). “Measures to reduce the impact of geothermal waters on the environment.” TESKON 2017 Congress, Proceedings Book, pp. 53-61, 19-21 April  2017, İzmir, Turkey.
  • Eskicioğlu, F., Bilgiç, E. and Gündüz, O. (2017). “Risk analysis for İzmir drinking water system with CARVER methodology.” Proceedings of 2nd International Water and Health Congress, 13-17 February 2017, Antalya, Turkey. 
  • Bilgiç, E., Tulger Kara, G., and Gündüz, O. (2016). “Assessment of risks for drinking water infrastructures by CARVER method: Case Study – İzmir”, Proceedings of the International Symposium on Water and Wastewater Management – UKSAY2016, pp. 897-905, 26-28 October 2016, Malatya, Turkey. 
  • Ak, M. and Gündüz, O. (2016). “The Role of Soil Aquifer Treatment Systems in Reuse of Treated Wastewater”, Proceedings of the International Symposium on Water and Wastewater Management – UKSAY2016, pp. 487-494, 26-28 October 2016, Malatya, Turkey.
  • Gündüz, O. Baba, A., Şimşek, C., Elçi, A. and Gürleyük, H. (2016). “Tracing the relative distribution of arsenic species in groundwater and its association with soil arsenic levels in the Simav Graben area, Turkey”, Proceedings of Arsenic in the Environment: As2016 Arsenic Research and Global Sustainability, pp. 37-38, 19-23 June 2016, Stockholm, Sweden.
  • Baba, A., Gündüz, O. Şimşek, C., Elçi, A., Murathan, A. and Sözbilir, H. (2016). “High arsenic levels in groundwater resources of Gediz Graben, Western Turkey”, Proceedings of Arsenic in the Environment: As2016 Arsenic Research and Global Sustainability, pp. 35-36, 19-23 June 2016, Stockholm, Sweden.
  • Gündüz, O. (2015). “Monitoring Water Resources: Difficulties and Opportunities”. National Water and Health Congress, Proceedings CD-ROM, Antalya, 26-30 October 2015.
  • Tulger, G., Bilgiç, E.  and Gündüz, O. (2015). “An inundation analysis for Gediz Delta under sea level rise conditions”. 8th National Hydrology Congress, Şanlıurfa, 08-10 October 2015., Proceedings Book, pp. 40-51.   
  • Tulger, G. and Gündüz, O. (2015). “The influence of climate change on critical urban infrastructure: A case study on Çiğli Wastewater Treatment Plant”. 3rd International Water Congress, İzmir, 08-10 October 2015.
  • Baba, A., Şimşek, C., Solak, O., Gündüz, O., Elçi, A, Murathan, A. and Sözbilir, H. (2015). “Physical and isotopic properties of water resources in Karaburun Peninsula”. E-Proceedings CD-ROM 4th National Symposium on Isotope Techniques in Hydrology, İstanbul, 05-09 Ekim 2015.
  • Baba, A., Simsek, C., Gunduz, O., Elci, A, Murathan, A. and Sozbilir, H. (2015). “Investigation of Sea Water Intrusion in Coastal Aquifers: A Case Study from Karaburun Peninsula, Turkey”. E-Proceedings of the 36th IAHR World Congress, The Hague, The Netherlands, 28 June-3 July 2015.
  • Tulger, G. and Gunduz O. (2015). “Influence of DEM Resolution on GIS-based Inundation Analysis”. Proceedings of the 9th World Congress of Water Resources Management in a Changing World: Challenges and Opportunities EWRA2015, Istanbul, Turkey, 10-13 June 2015. 
  • Fistikoglu, O. Gunduz O. and Simsek C. (2015). “The Correlation between Statistically Downscaled Precipitation Data and Groundwater Level Records in northwestern Turkey”. Proceedings of the 9th World Congress of Water Resources Management in a Changing World: Challenges and Opportunities EWRA2015, Istanbul, Turkey, 10-13 June 2015. 
  • Elci, A., Simsek, C. Gunduz O., Baba, A., Acinan, S., Yildizer, N. and Murathan, A. (2015). “Simulation of Groundwater Flow in the Gediz River Basin”. Proceedings of the 9th World Congress of Water Resources Management in a Changing World: Challenges and Opportunities EWRA2015, Istanbul, Turkey, 10-13 June 2015.
  • Baba, A., Simsek, C., Gunduz, O., Elci, A and Murathan, A. (2015). “Hydrogeochemical Properties of Geothermal Fluid and Its Effect on the Environment in Gediz Graben”, Western Turkey. Proceedings World Geothermal Congress 2015, Melbourne, Australia, 19-25 April 2015, Proceedings CD-ROM.
  • Gündüz, O., Bakar, C., Şimşek, C., Baba, A., Elçi, A., Mutlu, M., Çakır, A. (2013). “Chronic disease and primary cause of death in villages (Simav-Kütahya) with arsenic exposure from drinking water.” 2nd Workshop on Medical Geology – Geology and Medical Sciences for a Healthy Environment Proceedings Book, pp.43-55.
  • Şimşek, C., Baba, A., Gündüz, O., Elçi, A., Yılmazer, N. (2013). “Are drinking water supplying groundwater wells safe for human health? .” 2nd Workshop on Medical Geology – Geology and Medical Sciences for a Healthy Environment Proceedings Book, pp.147-152.
  • Baba, A., Bakar, C., Gündüz, O., Save, D., Özışın Karaman, H.I. (2013). “Effects of heavy metals in water resources on human health: Case Study: Biga peninsula.” 2nd Workshop on Medical Geology – Geology and Medical Sciences for a Healthy Environment Proceedings Book, pp.25-34.
  • Baysal, R.T. and Gunduz, O. (2013). “Mathematical modeling of the impacts of geothermal fluid discharge on suface water quality.” Proceedings of the 10th National Environmental Engineering Congress, pp. 383-388.
  • Alsancak, H.U., Sayilgan, E., Kitis, M. and Gunduz, O. (2013). “Removal of Beta-lactam antibiotics from water using fenton reagent.” Proceedings of the 10th National Environmental Engineering Congress, pp. 395-400.
  • Okumusoglu, D., Alsancak, H.U. and Gunduz, O. (2013). “Water quality on acidic mining lakes: Case study – Hayirtepe Lake (Can-Canakkale).” Proceedings of the 10th National Environmental Engineering Congress, pp. 357-362.
  • Chen, C.Y., Maity, J.P., Bundschuh, J., Bhattacharya, P., Baba, A., Gunduz, O. (2012). Occurrence of arsenic and related microbial signature of hydrothermal systems in Western Turkey. In Proceedings of the 4rd International Congress on Arsenic in the Environment (As2012), Edited by Jack C. Ng, Barry N. Noller, Ravi Naidu, Jochen Bundschuh, Prosun Bhattacharya, pp. 486-488.
  • Gunduz, O., Simsek, C., Elci, A., Baba, A., Bakar, C., Gurleyuk, H. Cakir, A. and Mutlu, M. (2012). “An integrated assessment of water quality in an arsenic containing aquifer: milestones from hydrogeology to public health.” In Proceedings of the 5th International Perspectives on Water Resources and the Environment. Proceedings CD-ROM.
  • Gunduz, O., Elci, A., Simsek, C. and Baba, A. (2012). “The use of cokriging algorithm for arsenic mapping in groundwater systems.” In Proceedings of the 5th International Perspectives on Water Resources and the Environment. Proceedings CD-ROM.
  • Gunduz, O., Mutlu, M., Elci, A., Simsek, C. ve Baba, A. (2011). “The influence of the discharge of geothermal fluid on surface water quality: Case study Simav plain (Kütahya).” In Proceedings of the 9th National Environmental Engineering Congress, pp. 60-67. 
  • Kara, M., Dumanoglu, Y., Bozlaker, A., Gunduz, O., Sofuoglu, A., Sofuoglu, S., Bayram, A., Elbir, T., Odabasi, M. (2011). “Determination of the spatial and seasonal changes of trace elements in ground and surface waters of Aliaga industrialized zone.” In Proceedings of the 9th National Environmental Engineering Congress, pp. 389-395.
  • Baba, A. and Gunduz, O. (2011). “Sustainability of groundwater and its effects on ecosystems.” Proceedings of the Association of the Academies of Sciences in Asia Regional Workshop on The Roles of Academies of Sciences in Water and Energy Problems in Central Asia and Ways for their Solution, pp. 122-132.
  • Ak, M. and Gunduz, O. (2011). “Behaviour of organic matter in secondary treated wastewaters during percolation through soil media.” In Proceedings of the 8th International Symposium on Waste Management Problems in Agro-Industries (AGRO2011), edited by D. Orhon, I. Kabdaslı, A. Filibeli, I. Arslan-Alaton, T. Olmez-Hanci, S. Dogruel, G.E. Balci, T.Yazan and O.Y. Ozcan, pp. 183-190.
  • Gunduz, O and Simsek C. (2011). “Influence of climate change on shallow groundwater resources: The link between precipitation and groundwater levels in alluvial systems.” In Proceedings of the NATO Advanced Research Workshop (ARW) on Climate Change and its Effects on Water Resources, edited by A. Baba, G. Tayfur, O. Gunduz, K.W.F. Howard , M.J. Friedel and A. Chambel, pp. 225-234.
  • Gunduz, O., Baba, A. and Elpit, H. (2010). “Arsenic in groundwater in Western Anatolia : a review.” In Proceedings of the XXXVIII IAH Congress (IAH2010), Edited by A. Zuber, J. Kania and E. Kmiecik, pp. 183-191.
  • Gunduz, O. and Simsek, C. (2010). “Risk-based selection of drinking water well location in an arsenic containing aquifer.” In Proceedings of the 3rd International Congress on Arsenic in the Environment (As2010), Edited by J.S. Jean, J. Bundschuh and P. Bhattacharya, pp. 157-158.
  • Gunduz, O. (2009). “Arsenic problem in Kutahya-Simav Plain: current status and new research.” In Proceedings of the 1st Workshop on Medical Geology. Edited by Y. Orgun and G. Yalcin, pp.127-137.
  • Baba, A. and Gunduz, O. (2009). “Coal mining, energy production and environment: Local aspects of a global dilemma.” In Proceedings of the AASA Workshop on Environment and Resources. Edited by A. Baba, C. Helvacı and G. Tayfur, pp. 56-64.
  • Gunduz, O. and Baba, A. (2009). “Acidic mining lakes and their environmental impacts.” In Proceedings of the 3rd Symposium on Mining and Environment, Proceedings Book, pp. 95-105.
  • Gunduz, O. and Baba, A. (2008). “Fate of acidic mining lakes in Can Lignite District, Turkey.” In Proceedings of the XXXVI IAH Congress Integrating Groundwater Science and Human Well-being, Proceedings CD-ROM, Toyama, Japan.  
  • Gunduz, O. and Simsek, C. (2007). “Mechanisms of arsenic contamination of a surfacial aquifer in Turkey .” In Proceedings of the 6th Groundwater Quality Conference (GQ07: Securing Groundwater Quality in Urban and Industrial Environments), edited by M.G. Trefry, Proceedings CD-ROM, ISBN 978-0-643-09551-9, Fremantle, Australia.
  • Gunduz, O., Okumusoglu, D. and Baba, A. (2007). “Acidic mining lakes and their influence on water quality: A case study from Can (Canakkale) – Turkey .” In Proceedings of the 6th Groundwater Quality Conference (GQ07: Securing Groundwater Quality in Urban and Industrial Environments), edited by M.G. Trefry, Proceedings CD-ROM, ISBN 978-0-643-09551-9, Fremantle, Australia.
  • Ileri, B., Gunduz, O., Elci, A., Simsek, C. and Alpaslan, M.N. (2007). “GIS integrated assessment of groundwater quality in Tahtali basin.” In the Proceedings of  7th National Environmental Engineering Congress, pp. 880-888, Izmir, Turkey (Original in Turkish)
  • Karadas, D., Elci, A., Simsek, C., Gunduz, O. and Kazanasmaz, E. (2007). “Determination of seasonal groundwater decline for the Izmir-Tahtali stream basin using mathematical modeling.” In the Proceedings of  7th National Environmental Engineering Congress, pp. 41-49, Izmir, Turkey.
  • Baris, N., Simsek, C., Gunduz, O. and Elci, A. (2007). “Evaluation of surface water quality in Cumaovasi plain by Analytical Hierarchy Process (AHP).” In the Proceedings of  7th National Environmental Engineering Congress, pp. 229-237, Izmir, Turkey.
  • Polat, R., Elci, A, Simsek, C. and Gunduz, O. (2007). “Seasonal assessment of the scale of nitrate pollution in the groundwater of Izmir Nif Mountain and environs.” In the Proceedings of  7th National Environmental Engineering Congress, pp. 482-489, Izmir, Turkey.
  • Silay, A. and Gunduz, O. (2007). “Demirköprü dam water budget and assessment of irrigation performance .” In the Proceedings of 5th National Hydrology Congress, pp. 103-112, Ankara, Turkey
  • Elci, A., Gunduz, O. and Simsek, C. (2007). “Mathematical modeling of groundwater flow in Torbali Plain surfacial aquifer.” In the Proceedings of 5th National Hydrology Congress, pp. 509-518, Ankara, Turkey 
  • Simsek, C., Gunduz, O. and Elci, A. (2007). “The importance of aquifer vulnerability maps for environmental geology.” In the Proceedings of  Erdoğan Yüzer Engineering Geology Symposium, pp. 342-350, Istanbul, Turkey (Original in Turkish)
  • Simsek, C., Elci, A. and Gunduz, O. (2007). “Determination of the hydrogeological features of Nif mountain springs.” In the Proceedings of  Erdoğan Yüzer Engineering Geology Symposium,  pp. 386-396, Istanbul, Turkey
  • Gunduz, O. and Simsek, C. (2007). “Assessment of three wastewater treatment plants in Turkey.” NATO Advanced Research Workshop on Wastewater Reuse, Risk Assessment, Decision Making and Environmental Security, edited by M. K. Zaidi, pp. 159-167, Istanbul, Turkey.
  • Gunduz, O. (2006). “The influence of streambed hydraulic conductivity on sustaining baseflow in rivers.” In Proceedings of the 10th International Specialized Conference on Diffuse Pollution and Sustainable Basin Management, edited by A. Tanik, I. Ozturk, M. Gurel, M.S. Yazgan and E. Pehlivanoglu-Mantas, Proceedings CD-ROM, ISBN 975-561-284-X, Istanbul, Turkey.
  • Gunduz, O. and Simsek C. (2006). “A GIS-integrated technique to assess irrigation water quality: A case study from Torbali Plain.” In Proceedings of the 7th International Congress on Advances in Civil Engineering, edited by S. Atabay, C. Aydemir, T. Bostan, A. Cosar, H. Kilic, A. Kocak, O. Koksal, I. Sahin, Y. Yuksel, N. Yuzer, Proceedings CD-ROM, ISBN 975-461-416-4, Istanbul, Turkey.
  • Gunduz, O. (2006). “Surface/subsurface interactions: Coupling mechanisms and numerical solution procedures.” In Proceedings of the NATO Advanced Research Workshop (ARW) Groundwater and Ecosystems, edited by A. Baba, K.W.F. Howard and O. Gunduz, pp. 121-130, Çanakkale, Turkey.
  • Sarptas, H., Gunduz, O., Dolgen, D. and Alpaslan, N.A. (2005). “Rehabilitation of Solid Waste Disposal Sites: Kuşadası example.” 3rd National Congress on Solid Waste (UKAK-2005) Proceedings Book, pp. 201-208.
  • Gunduz, O., Turkman, A. and Doganlar, D.U. (2005). “Alternative formulations for the reuse of treated wastewater in Menemen Plain irrigation scheme.” In Proceedings of the NATO Advanced Research Workshop (ARW) Integrated Urban Water Resources Management, edited by P. Hlavinek, T. Kukharchyk, J. Marsalek and I. Mahrikova, pp. 259-268, Senec, Slovakia.
  • Gunduz, O. and Aral, M.M. (2004). “A dynamically coupled contaminant transport model for river-aquifer systems.” In 6th International Congress on Advances in Civil Engineering, edited by T. Ozturan, C. Yalcin, Y. Tokmak, and C. Gungor, pp. 2013-2022, Istanbul, Turkey.
  • Boyacioglu, H., Boyacioglu, H and Gunduz, O. (2004). “Application of factor analysis in the assessment of surface water quality in Büyük Menderes River Basin .” In Water Resources Management: Risks and Challenges for the 21th Century, edited by N.B. Harmancioglu, O. Fistikoglu, Y. Dalkilic and A. Gul, pp. 971-980, Izmir, Turkey.
  • Aral, M.M. and Gunduz, O. (2003). “Scale effects in large scale watershed modeling.” In Advances in Hydrology – Proceedings of the International Conference on Water and Environment: WE-2003, edited by V.P. Singh and R.N. Yadava, Allied Publishers Pvt. Limited, pp. 37-51, Bopal, India.
  • Gunduz, O. and Aral, M.M. (2003a). “Simultaneous solution of coupled surface water/groundwater flow systems.” In River Basin Management II, edited by C.A. Brebbia, pp. 25-33, Canary Islands, Spain.
  • Gunduz, O. and Aral, M.M. (2003b). “An integrated model of surface and subsurface flows.” In Water Resources Management II, edited by C.A. Brebbia, pp. 367-376, Canary Islands, Spain.
  • Gunduz, O. and Aral, M.M. (2003c). “Hydrologic modeling of the lower Altamaha river basin.” In Proceedings of the 2003 Georgia Water Resources Conference, edited by K.J. Hatcher, Athens, Georgia, USA.
  • Hamzaoglu, A., Kaya, E., Gunduz, O. and Yurteri, C. (1998). “A Modeling Approach for Particulate Matter: Case Study: Küçükdere Gold Mine Project.” In Proceedings of the 2nd International Symposium on Mine Environmental Engineering, pp. 124-133, Uxbridge, UK.
  • Gunduz, O., Muhammed, A., Soyupak, S. and Yurteri, C. (1997). “Application of a Two Dimensional Hydrodynamic and Water Quality Model to a Highly Eutrophic Lake .” In Proceedings of CSCE/ASCE Environmental Engineering Conference, Vol. 2, pp. 1213-1223, Alberta, Canada.
  • Gunduz, O., Soyupak, S. and Yurteri, C. (1997a). “Development of Water Quality Management Strategies for the Proposed Isikli Reservoir.” In Proceedings of IWSA-IAWQ Joint Specialists Conference on Reservoir Management and Water Supply: An Integrated System, Vol. 2, pp. 243-250, Prag, Czech Republic.
  • Gunduz, O., Eliyakut, F., Basmaci, E., Soyupak, S. and Yurteri, C. (1997b). “EIA Studies for the Gerede Alternative of the Ankara Water Supply Project.” Proceedings of International Conference on Municipal and Rural Water Supply and Water Quality, Vol. 2, pp 117-131, Poznan, Poland.
  • Can, B., Gündüz, O and Sofuoğlu, S. (2018). “Exposure-Risk assessment for arsenic in crops grown in Simav Plain.” 71th Geological Congress of Turkey with International Participation. Abstract Book, pp. 861-862, 23-27 April 2018, Ankara. (in Turkish)
  • Baba, A. Gunduz, O. Simsek, C., Elci, A., Murathan, A. and Sozbilir, H. (2017). “Evidence for sea water intrusion in karstic aquifer of Karaburun Peninsula, Turkey.” Proceedings of the 2nd IWA Regional Symposium on World’s Water Resources: Past, Present and Future, Cesme-Izmir, Turkey, 22-24 March 2017.  
  • Gündüz, O., Baba, A. , Simsek, C. and Elci, A. (2012). Hydrogeochemical properties of Simav (Kütahya) geothermal site, Turkey. International Earth Science Colloquium on the Aegean Region (IESCA-2012) Proceedings Book, 1-5 October 2012, Izmir, Turkey, p.217.
  • Gündüz, O., Şimşek, C., Elçi, A., Baba, A. and Bakar, C. (2012). “An integrated assessment of water quality in an arsenic containing aquifer: case study Simav Plain, Kütahya” 65th Geological Congress of Turkey, 02-06 April 2012, Ankara Proceedings Book, pp 250-251.
  • Şimşek, C., Elci, A., Gündüz, O., Taşkın, N., Akdağ, C.T. and Elçi, H. (2012). “Landfil site selection using GIS integrated multi-criteria parameters for Izmir Metropolis”, 65th Geological Congress of Turkey, 02-06 April 2012, Ankara Proceedings Book, pp 148-149.
  • Gündüz, O., Bakar, C., Şimşek, C., Baba, A., Elçi, A., Gürleyük, H., Mutlu, M. and Çakır, A. (2012). “The analysis of death causes during 2005-2010 period in five villages with high arsenic levels in drinking water supplies, Simav Plain”, 65th Geological Congress of Turkey, 02-06 April 2012, Ankara Proceedings Book, pp 136-137.
  • Baba, A. and Gunduz, O. (2009). “Effect of water source on human health: A case study from Biga Peninsula , Turkey .” Proceedings of ISEST Environmental Science and Technology, June 2-5, 2009, Shanghai , CHINA, pp. 620-622.
  • Kara, M., Dumanoğlu, Y., Bozlaker, A., Gündüz, O. Sofuoğlu, A., Sofuoğlu, S., Bayram, A., Elbir, T. and Odabaşı, M. (2010). Assessment of the spatial variations of trace elements in surface and subsurface waters of Aliağa Industrialized Region. 1st Workshop on Trace Analysis, 22-25 April 2010, Denizli, Abstracts CD-ROM.
  • Save, D., Kose, O.O., Sulun, S., Sengunalp, F., Gunduz, O. and Baba, A. (2009). “The blood and hair heavy metal levels in two districts with different ground water concentrations.” 12th World Congress on Public Health, April 27-May 1 2009, Istanbul-TURKEY, Abstracts CDROM.
  • Baba, A., Gunduz, O. Save, D., Gurdal, G., Sulun, S., Bozcu, M. and Ozcan, H. (2009). “Assessment of mining activities from medical geology perspective: Biga Peninsula (Çan-Çanakkale).” 62nd Geological Kurultai of Turkey, 13-17 April 2009, Ankara Proceedings Book, pp.144-145. 
  • Baba, A. and Gunduz, O. (2009). “Environmental factors that influence the water resources of northwestern Ida Mountains (Çanakkale-Turkey).” 62nd Geological Kurultai of Turkey , 13-17 April 2009, Ankara , Proceedings Book, pp. 514-515.
  • Simsek, C., Yavuz, B., Elci, H., Elci, A. and Gunduz, O. (2009). “Impacts of Disposal of Sewage in Ancient Marble Quarries on Groundwater Quality.” 62nd Geological Kurultai of Turkey, 13-17 April 2009, Ankara , Proceedings Book, pp.154-155.
  • Simsek, C., Aksoy, N. and Gunduz, O. (2008). “Investigation of Groundwater Pollution in Balcova ( Izmir ) Geothermal Field.” Eroskay Applied Geology Colloquium, 17 October 2008, Istanbul Technical University , Istanbul , Proceedings Book.
  • Gunduz, O. (2008). “Use of watersheds”. Presented at The Environment in EU Context Symposium organized by BASIFED on March 28, 2008, Izmir .
  • Gunduz, O. and Simsek, C. (2008). “Human health risk assessment of arsenic pollution in Simav Plain, Kutahya.” Proceedings of the Medical Geology Symposium with International Participation, p.162.
  • Gunduz, O. (2006). “Groundwater overexploitation in Torbali plain surfacial aquifer.” Presented at NATO Advanced Study Institute on Overexploitation And Contamination Of Shared Groundwater Resources: Management, (Bio)Technological, And Political Approaches To Avoid Conflicts held between 1-12 October 2006 in Varna , Bulgaria .
  • Demirkiran, Z., Cetiner, L., Simsek, C., Gunduz, O. and Ocal G. (2006). “Three Dimensional Interactive Hydrogeological Modeling And Aquifer Characterization In Kemalpasa Plain.” Presented at 30. Yıl Fikret Kurtman Geology Symposium, held between 20-23 September 2006 in Selçuk University, Konya.
  • Gunduz, O. and Aral, M.M. (2003). A simultaneous solution approach for coupled surface and subsurface flow modeling. Report no: MESL-02-03, Multimedia Environmental Simulations Laboratory Report, School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta, Georgia, USA, 98p.
  • Gunduz, O. and Aral, M.M. (2004). Surface and Subsurface Flow and Contaminant Transport Modeling in Lower Altamaha Watershed. Report no: MESL-01-04, Multimedia Environmental Simulations Laboratory Report, School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta, Georgia, USA, 245p.
  • Gunduz, O. (2015). “A General Overview of Problems Related to Water Supply in Aliağa Industrial Region”, News Bulletin of the Izmir Branch of the Chamber of Electric Engineers, No:300, pp. 22-24.
  • Soyupak, S. and Gunduz, O. (1998). “EIA Approach in Water Resources Planning and A Case Study.” Seminar on Environmental Impact Assessment, General Directorate of State Hydraulic Works, Fethiye, Turkey.