Refereed/Edited International Proceedings

  1. Zardari, N.H., Rahim, A. and Yusop, Z. (2013). A review on application of multicriteria decision analysis techniques in water resources and hydrology. International Conference on Water and Wastewater management (ICWWM) 2013. Kuala Lumpur 8-10 Oct.
  2. Zardari, N.H., Rahim, A., Yusop, Z., and Cordery, I. (2013). A Multi-Criteria Approach for Efficient Water Allocation in Irrigated Agriculture, Proceedings of 2013 IWHA Conference of “The Role of Water in the History: Exploring Historical Wisdom for Current Water Management”, 28-30 January 2013, Kunming, China, pp. 44-54.
  3. Baharim, N., Z. Yusop, M. Askari, Yusoff, W.Z. Wan Muhd Tahir,  Z. Othman, M.R. Zainal Abidin (2012) Preliminary study of vertical sampling in determining stratification in Sembrong Reservoir, Peninsular Malaysia. Proc of the 2nd International Conference  on Water Resources (IWCR 2012), Langkawi. Nov 5-7.
  4. Askari,M., Z. Yusop, A. Katimon, A. Aris, A.R. Mohd Yusoff, M.N. Said, K.A. Mohd Nasir, M.N. Hanapi,S. Harun, B. Musta, N.Z. Amran, and K. Kambari (2012) Conjunctive use of surface and groundwater resources for Gugusan FELDA Sahabat in Lahat Datu Sabah. Proc of the 2nd International Conference  on Water Resources (IWCR 2012), Langkawi. Nov 5-7
  5. Sahat, S., Z. Yusop & M. Askari (2012) Effectiveness of different surface cover types in reducing runoff and soil erosion in oil palm catchment. Proc of the 2nd International Conference on Water Resources (IWCR 2012), Langkawi. Nov 5-7
  6. Hekmat, A. Yusop, M. Kashefizadeh & R. Gholizadeh (2012) Three dimensional dynamic analysis of interaction soil-pile with coupling Finite Element Analysis (FEA) and Boundary Element Method (BEM). Proc Awam International Conference on Civil Engineering and Geohazard Information Zonation. Penang, 28-30 August.
  7. Yusop, Z. and F. Chow  (2012) Evaluation of best sampling time for measurement of oil and grease.  6th International Conference on Environmental Science and Technology. Hoston, USA. 25- 29 Jun
  8. Fadhilah Yusof, Tan Wei Lun1, Z Yusop (2011) Using Hidden Markov Models for Daily Rainfall Occurrence in Peninsular Malaysia. Proc of the International Conference on Analytical Algebra and Analysis (ICAAA 2011). Instanbul 29 Jun-2 July
  9. Chow M.F. & Yusop (2011) Influences of Hydrological Regime on Runoff Quality and Pollutant Loadings in Tropical Urban Areas. American Geophysical Union (AGU) Fall Meeting 2011. Dec
  10. Chow M.F. & Yusop (2011) First Flush Characterization of Stormwater Runoff from Urban Land Uses in Malaysia. The 4th  IWA-ASPIRE Conference, Tokyo, 2-6 Oct
  11. Chow M.F., Z. Yusop, M. Mohamed (2010) Event Mean Concentration (EMC) of Stormwater runoff  in commercial catchment. Proceedings of the 1st Young Water Professionals Conference, IWA YWP 2010.  ISBN: 983-9805-86-4
  12. Tan W.F., F. Yusof, Z. Yusop and N.A. Nubahari (2010) Fitting optimum order of Markov Chain Models for hourly rainfall using Bartlett Lewis Rectangular Model for  Johor, Damansara and Kelantan. Proceedings of the 1st Young Water Professionals Conference, IWA YWP 2010.  ISBN: 983-9805-86-4
  13. Hareswani, Z. Yusop, F. Yusof (2010) Disaggregation of daily to hourly rainfall in urban. Proceedings of the 1st Young Water Professionals Conference, IWA YWP 2010. ISBN: 983-9805-86-4
  14. Firouzi, M., Z. Yusop, & S. Goodrazi (2010) Water demand management strategies: Experiences in developed and developing countries. Proceedings of the 1st Young Water Professionals Conference, IWA YWP 2010. ISBN: 983-9805-86-4
  15. Md Din, M.F. F.M. Sairan, Z. Yusop, Z. Ujang and Starkl (2010) Development of technical options for a sustainable sanitation system in small village. Proceedings of the 1st Young Water Professionals Conference, IWA YWP 2010.  ISBN: 983-9805-86-4
  16. Tan W.L., Fadhilah Yusof., Zulkifli Yusop and Nurul Adibah Nubahari (2010) Determining the optimum order of Markov Chain Models for Hourly Rainfall Occurrence in Kelantan. In Zulkifli Yusop, M. Ali M. Yuzir and Shamila Azman (eds.) Proceedings of the Postgraduate Seminar on Water Sustainability. Pp 1-12. ISBN 978-983-9805-82-6.
  17. Goh Y.C. Zulkifli Yusop (2010) Comparison of  Semivariogram Models for Ordinary Krigging Using  a GIS-Based DSS. In Zulkifli Yusop, M. Ali M. Yuzir and Shamila Azman (eds.) Proceedings of the Postgraduate Seminar on Water Sustainability.  Pp  47-57. ISBN 978-983-9805-82-6.
  18. Chow M.F. and Zulkifli Yusop (2010) Total suspended solids washoff and loadings from commercial area in Skudai, Johor. In Zulkifli Yusop, M. Ali M. Yuzir and Shamila Azman (eds.) Proceedings of the Postgraduate Seminar on Water Sustainability. Pp 58-68. ISBN 978-983-9805-82-6.
  19. Zulkifli Yusop, Chan C.H. & Kamarul Azlan M.N. (2009) Predicting cumulative effects of land use on runoff. In Proceedings Water Resources Management Seminar. JSPS-VCC Program, Kyoto 21&22 Dec .
  20. Khairatunnisa Mokhtar and Zulkifli Yusop (2009) Sediment loading in oil palm catchment. In Proceedings Regional Conference on Environment and Earth resources. Kuantan, 8 & 9 Dec 2009
  21. Chow, M.F. and Zulkifli Yusop (2009) Fate and transport of oil and greese in stormwater from a high density commercial area. In Proceedings Regional Conference on Environment and Earth Resources. Kuantan, 8 & 9 Dec 2009
  22. Zulkifli Y. (2009) The need for Water Demand Management for Sustaining Water Supply in Malaysia. In Hiroyasu Ohtsu and Noppadol Phienwej (eds.) Proceedings of 2009 AIT-KU Joint Symposium on Human Security Engineering. Pp. 23-30
  23. Chow, M.F. and Zulkifli Yusop (2009) Characterisation of total suspended solids, COD and Oil & Greese in stormwater runoff from industrial site. International Conference on Water Resources, 26-27 May Langkawi.
  24. Nordila A. and Zulkifl Yusop. (2009) Convective rainfall characteristics in Ampang, Selangor. International Conference on Water Resources, 26-27 May Langkawi.
  25. Zulkifli Yusop. and Hartini K. (2008) Predicting stormflow impact of logging using HEC-HMS Model and design storm. In Anton, H. Tsuno, R. Abdul Rahman and S. Fuji (eds) Proceedings of the Sixth JSPS-VCC Seminar on Water & Wastewater Management and Technologies. Kota Kinabalu.
  26. Chow M.F. and Zulkifli Yusop (2008) A Review of Event Mean Concentration for Urban Stormwater Runoff. In Teng T.T., Fera Fizani A.F, Norli I., Fazilah A. and Anees A. (eds) Proceedings International Conference on Environmental Research and Technology (ICERT’08)
  27. Chow M.F. and Zulkifli Yusop. (2008) Urban Stormwater Quality Models: An Overall Review. In Teng T.T., Fera Fizani A.F, Norli I., Fazilah A. and Anees A. (eds) Proceedings International Conference on Environmental Research and Technology (ICERT’08)
  28. Yusop, Z., Chow, M.F. (2008) A review of event mean concentration (EMC) for urban stormwater runoff, Proc. International Conference on Environmental Research and Technology, pp. 1-6. (Scopus)
  29. Zulkifli Yusop., Chong M.H., Ayob K and Fadhilah Y. (2008) Rainfall-Runoff Characteristics In Oil Palm Catchment. Proceedings of International Conference Water Down Under 2008, Adelaide 14-17 April
  30. Zulkifli Yusop. (2008) Hydrological Considerations for Climate Change Adaptation and Mitigation: Challenges in the Context of Malaysia. International Seminar on Climate Variability, Change and Extreme Weather Events – Towards Enhancing Scientific Understanding of Climate Variability and Climate Change in Maritime Continent, 26-27 February 2008, Bangi (Extended Abstract)
  31. Fadhilah Y. , Zalina , Nguyen V-T-V., Zulkifli Yusop. (2008) Stochastic modeling of hourly rainfall process: A comparative study using cluster point-process model and Markov-Chain Model. Proceedings of International Conference Water Down Under 2008, Adelaide 14-17 April
  32. Fadhilah Y., Zalina M.D., Nguyen V-T-V and Zulkifli Yusop. (2007). Evaluation of Neyman-Scott Rectangular Pulse (NSRP) model for modelling hourly rainfall series. Proceedings of XII Applied Stochastic Models and Data Analysis (ASMDA2007) International Conference. Greece, 29 May- 1 June 2007.
  33. ulkifli Yusop., Chan C. H., A. Katimon (2007) Runoff Characteristics and Application of HEC-HMS for Modelling Stormflow Hydrograph in an Oil Palm Catchment. IWA International Conference on Water Management and Technology Application in Developing Countries, 14-15 May 2007
  34. Nazahiyah R, Zulkifli Yusop. and Abustan, (2007) Stormwater quality and pollution load estimation from an urban residential catchment in Skudai, Johor, Malaysia.  IWA International Conference on Water Management and Technology Application in Developing Countries, 14-15 May 2007
  35. Zulkifli Yusop., Hartini K., Kamarul Azlan M.N and Abdul Rahim N. (2006) Possible use of design storm for assessing logging impacts on stormflow. 3rd Asia-Pacific Hydrology and Water Resources Association (APHW) Conference, Bangkok 16-18 Oct.
  36. Zulkifli Yusop., T. Okuda, Mazlan H., T. Kondo, Norshida S. (2005). Erosion and Nutrient Losses Estimates from a Large Watershed. In: Lee Su See and Lim Hin Pui (eds.) Proceedings Conference on Forestry and Forest Product Research (CFFPR), Kuala Lumpur, pp 99-108
  37. Mazlan H., Zulkifli Yusop., Ab. Latif I., Norsahida S., Helmi R, T. Okuda, S. Nishimura, M. Suzuki, T. Kondo (2005) Assessment of impacts on landscape development to ecological service values and goods using integrated remote sensing and GIS technique. Proceeding of  Asian Conference  on Remote Sensing 2005, Vietnam.
  38. Okuda, T., M Suzuki, Mazlam H., Zulkifli Yusop., S. Numata, S. Nakamura, T. Kondo and K. Parker (2005) Possibility of GIS application to ecosystem management in the tropics. In Mamaru  Shibayama and Yasuyuki Kono (eds.) Proceedings of the First  International Symposium on Area Information 2005. pp 1-9.
  39. Morisada K, Y Ohnuki, S Noguchi, Wan Rashidah W.A.K., Zulkifli Yusop. and  Ahmad Salamet (2004) Impacts of selective logging on surface soil properties. In Yoosuke Matsumoto, Emi Ueda and Shigeo Kobayashi (eds.) Rehabilitation of degraded Tropical Forests,  South East Asia 2004. pp 26-36.
  40. Chan, C.H. and Zulkifli Yusop.  (2004) Runoff modeling using XPSWMM. Proceedings of the 1st  International Conference on Managing Rivers in the 21st Century: Issues & Challenges. Penang, 21-23 Sept
  41. Rahmat, S.N., Zulkifli Yusop. and M. Mohamed (2004) Non-point source pollution loadings from developed catchments in Skudai, 1st ASEAN Junior Scientists Workshop.
  42. Chan, C.H., Zulkifli Yusop. and K.A. Mohd Nasir (2004) Modelling of watershed cumulative effects based on major land use using XPSWMM2000. 1st ASEAN Junior Scientists Workshop.
  43. Zulkifli Yusop., Chan, C.H., Mohamed, M. and Ujang, Z (2004) Characteristics of stormflow hydrographs in an oil palm catchment. Proceedings Asia Water 2004 Conference, Kuala Lumpur.
  44. Zulkifli Yusop., Abdul Rahim N. and Ian Douglas (2004) Dissolved and Undissolved Nutrient Exports from Forested Catchments in Selangor, Malaysia. In C. Sidle, M. Tani, Abdul Rahim N. and T.A. Tadesse (eds.) proceedings of the Forest and water in Warm, Humid Asia Workshop, International Union of Forestry Research Organization (IUFRO) Conference, Sabah, 10-12 July.
  45. Zulkifli Yusop., H. Kassim, K. A. Mohd Nassir, N. Abdul Rahim (2004) Using design storms for predicting effects of logging on stormflow parameters. In C. Sidle, M. Tani, Abdul Rahim N. and T.A. Tadesse (eds.) proceedings of the Forest and water in Warm, Humid Asia Workshop, International Union of Forestry Research Organization (IUFRO) Conference, Sabah, 10-12 July.
  46. Zulkifli Yusop.,  W. Tan,  Z. Ujang, M. Mohamed and K.A. Nasir (2004). Runoff quality and pollution loadings from a tropical urban catchment.  Proceedings of the International Water Association (IWA) Congress 2004, Marraketch, 19-24 Sept.
  47. Rahmat, S.N., Zulkifli Yusop. and M. Mohamed (2004) Storm event pollutants loadings from urban catchments. Proceedings of the Bangi 2nd World Conference on Environmental Management: Facing the Changing Conditions. Bangi, 13-15 Sept.
  48. Harun, S., Ismail, N. A. and Zulkifli Yusop (2004) Stochastic models for flow and rainfall simulation. Proceedings of the 1st International Conference on Managing Rivers in the 21st Century: Issues & Challenges. Penang, 21-23 Sept.
  49. Adeline Ng Ling Ying and Zulkifli Yusop (2004). Flood Frequency Analysis: A Comparison Between Gumbel And Pearson Type III Distribution For Sungai Kelantan. Proceedings Engineering and Technology Conference 2003 (EnTech 2003) , 2004 : 103-109.
  50. Zulkifli Yusop., Abdul Rahim N. and Baharuddin K. (2003) Rainfall partitioning in an old growth tropical rainforest. In Azmy M., Ismail P., Shamsuddin I., Safiah Y. M.Y., Lim H.F., Muhammed Azmi M. I., Ab. Rasip G., Salmiah U. and Khali A.H. (eds.) Proceedings of the International Conference on Forestry and Forest Product Research  (CFFPR),  Kuala Lumpur: FRIM, p. 24-29.
  51. Zulkifli Yusop. and Sukarno W. (2002) Environmental considerations for sustainable management of islands and coastal resources. In Zulkifli Yusop., Kamarul Azlan M.N., Norhan A.R., Desa, M.N. (eds.) Proceedings the Regional Conference on Hydrology and Environment of Small Islands, Tioman, Malaysia. 29-31 May, 2000
  52. Zulkifli Yusop. (2002) ) Hydrological attributes of a disturbed peat swamp forest. In Faizal Parish, Eswaran Padmanabhan, David L.C.H and Thang Hooi Chiew (eds.) Proceedings of the Regional Workshop on Prevention and Control of  Fire in Peatlands, Kepong, 19-21 March
  53. Zulkifli Yusop. and Abdul Rahim N. (2001) Streamwater quality of old growth forest catchments in Peninsular Malaysia. Proceedings of the JSPS-VCC Seminar, Kota Kinabalu.
  54. Zulkifli Yusop. (2001) Watershed Research In The Tropics: Implications For Catchment Management. Proceeding of the International Water association Conference on Water and Wastewater Management for Developing Countries,  Kuala Lumpur 29-31 Oct. pp 47-55.
  55. Baharuddin K., Abd. Rahim N. and Zulkifli Yusop. (2000) Impacts of long haulage ground cable system on sediment and water quality. In Shamsuddin I., Zamah, S. and Khoo K.C. (eds.) proceedings of the Conference on Forestry and Forest Product Research: tropical Rainforest Harvesting- New Technologies Examined, Kuala Terengganu.
  56. Zulkifli Yusop., Abdul Rahim N. and Baharuddin K. (2000) Nutrient input-output budgets in secondary forest catchments of Bukit Tarek Experimental Watershed, Peninsular Malaysia. In Appanah, Safiah M.Y.,  Astinah W. J. and Khoo K.C. (eds.) Proceedings of  Conference on Forestry and Forest Products Research 1997. Kuala Lumpur: Forest Research Institute Malaysia. Pp 111-123.
  57. Abdul Rahim N., Saifuddin S. and Zulkifli Yusop. (1995)  Water balance and hydrological characteristics of forested watersheds in Peninsular Malaysia. In: Yasunari, T. (ed.) Proc. the Second  International Study Conference on GEWEX in Asia and GAME, Pattaya, pp. 303-306
  58. Abdul Rahim N & Zulkifli Yusop (1994) Hydrological response to selective  logging in Peninsular Malaysia and its implications on watershed management. In: Proceedings of the International Symposium on Forest Hydrology, Tokyo. pp 263-274.
  59. Samy J., Zulkifli Yusop., Lim S.F., Ahmad M.A. , Murayama S., Xavier A & Zulkifli M. (1994) Greenhouse gas inventories under specific environments in Malaysia. Proceedings Regional Workshop on the Scientific Development and Research Application of Greenhouse Gas Inventories. IGBP-START Programme. Subic Bay, Philippines, 11-15 April 1994.
  60. Sammori T., Zulkifli Yusop., Baharuddin K., Noguchi S. and Tani M. (1994) Hydrological characteristics of tropical rain forest in Peninsular Malaysia – characteristics of suspended solids transport. Proceedings of the International Symposium on Forest Hydrology, Tokyo, Japan, October 1994. pp 275-282.
  61. Nakashizuka, T., Zulkifli Yusop. and Abdul Rahim N. (1989) Vertical distribution of forests in Selangor, Malaysia. Proceedings of the 100th Annual Meeting of Japanese Forestry Society 1989, Tokyo.
  62. Zulkifli Yusop. and S. Abu Bakar (1989) An overview of water quality research/practices in forested watershed. In:R. Saplaco, L. De M. Bladinda, B.N. Resurreccion and G.M. Tolentino (eds.) Proceedings of the Workshop on Standardization and Technology Transfer of Watershed Research and Management, Techniques, Practices and Terminologies 26 Oct. ‑ 1 Nov. 1986, Chiang Mai, Laguna, the Philippine: ASEAN‑US Watershed Project, pp. 25‑46.
  63. Zulkifli Yusop. and N. Muhamad Majid (1989) Experimental techniques in soil and hydrological research in forested watersheds. In:R. Saplaco, L. De M. Bladinda, B.N. Resurreccion and G.M. Tolentino (eds.) Proceedings of the Workshop on Standardization and Technology Transfer of Watershed Research and Management, Techniques, Practices and Terminologies 26 Oct. ‑ 1 Nov. 1986, Chiang Mai, Laguna, the Philippine: ASEAN‑US Watershed Project, pp. 116‑127.
  64. Abdul Rahim N. and Zulkifli Yusop. (1987) Streamwater quality of undisturbed forest catchment in Peninsular  In: Yusuf H., Kamis A., Nik Muhamad M. and Shukri, M (eds.) Proceedings of the  Workshop on Impacts of Man’s Activities on Tropical Upland  Forest Ecosystems, UPM, Serdang 3 ‑ 6 February 1986, pp. 289 ‑ 308.