YAEL LAOR - CURRICULUM VITAE I. Personal 1962 Born in Tel-Aviv, Israel 1980-1985 Military service in the Israeli Air Force (lieutenant) Marital status: Married + 3 II. University Education and Additional Training 1985-1988 B.A. (cum laude) in Physical Geography at Bar-Ilan University (an interdisciplinary program in Soil Science, Geology, and Geomorphology). 1988-1992 M.A. (cum laude) in Physical Geography at Bar-Ilan University. Title of thesis: Remnants of Soil and Karst Deposits in the Negev Highlands – Its Characteristics and Paleoclimatic Implications. Supervision: Prof. G. Gvirtsman, Dr. M. Wieder, Prof. A. Singer. 1990-1995 Ph.D. in Environmental Science at Rutgers University. Title of thesis: Adsorption of Phenanthrene to Dissolved and to Mineral Associated Humic Acid and its Effect of Phenanthrene Bioavailability. Supervision: Prof. Peter.F. Strom, Prof. Walter J. Farmer. 1996-1999 Postdoctoral position at the Faculty of Civil Eng., Technion, Haifa with Prof. M. Rebhun. Research Subject: Binding interactions of organic contaminants with humic substances. 1999-2000 Postdoctoral position at the Faculty of Agricultural Eng., Technion, Haifa, with Prof. Y. Avnimelech. Research Subject: The use of composted waste material for enhanced Ca migration and exchange in sodic soils and acidic minespoils. III. Positions Held and Academic Status 2000-2002 Research Scientist at the ARO, The Volcani Center, Institute of Soils, Water, and Environmental Sciences. July 2002 - Research Scientist at the ARO, Newe Ya'ar Research Center, Institute of Soils, Water, and Environmental Sciences. 1 IV. Training/Teaching Experience 1998-1999. Lecturer at the Faculty of Civil Eng., Environmental and Water Resources Eng., Technion. Teaching a graduate course: Physico-Chemical Processes in the Environment. 1999. Co-supervising (consulting) M.Sc. thesis of Mrs. S. Meir. Title: Use of Dissolved Humic Acid to Remove Hydrophobic Contaminants from Water by Complexation-Flocculation Processes. Guidance with Prof. M. Rebhun. 2000. Co-supervising (consulting) M.Sc. thesis of Mrs. Rama Dikshtein (Technion). Title: Compost Production from Municipal Solid Waste in Windrow Systems. Guidance with Prof. Y. Avnimelech. 2001. Co-supervising (consulting) M.Sc. thesis of Mrs. Ch. Zolkov (Technion). Title: Humic Substances Entrapped in a Sol-Gel Matrix: A New Tool for Sorption Studies. Guidance with Prof. R. Armon. 2004-2007. Co-supervising M.Sc thesis of Mrs. Dikla Tweg (The Hebrew University). Title: Characterization of Offensive Odor Components from a Municipal Sewage Treatment Plant and a Cowshed as a Model for Odor Nuisances near City and Farm Communities in Israel. Guidance with Prof. Yona Chen. Sept 2007- Co-supervising an undergraduate project of Mr. Moshe Naor (Ort Braude College of Engineering, Karmiel; 7-months project). Title: Characterization of offensive odors emitted from agricultural use of municipal wastewater biosolids. Guidance with Prof. Uzi Ravid. October 2007- Co-supervising Ph.D thesis of Mrs. Dalia Erez (Haifa University, Oranim College). Tentative title: Viable agricultural solutions for olive mill wastewater. Guidance with Prof. Ido Izhaki (Oranim College) and Dr. Hanna Eizenberg. January 2008 - Co-supervising M.Sc thesis of Mrs. Efrat Bar (Technion). Tentative title: Identification and Characterization of Microorganisms in Apple Orchard Soils. Guidance with Prof. Oded Beja (Technion) and Dr. Doron Holland. V. Editorial responsibilities Reviewer in Water Research, Environmental Sci and Technology, J. of Environmental Quality, Chrmosphere, Thermochimica Acta. VI. Participation in International Meetings, Seminars, Courses, Tours and Similar Functions 1994 Annual Meeting of the Am. Soc. For Microbiology (ASM), Las Vegas, Nevada (Poster presentation). 2 1994 Annual Meeting of the Soil Sci. Soc. of America, Seattle (SSSA), Washington (Oral presentation). 1996 International Union of Microbial Societies (IUMS) 8th Int. Congress of Bacteriology and Applied Microbiology (Oral presentation). 1996 The 6th Int. Conf. of the Israel Soc. for Ecology and Environmental Quality Sci. Jerusalem, Israel (Oral presentation). 1997 Interfaces Against Pollution Conf. of the IUPAC Commission on Colloids and Surface Chemistry Including Catalysts, Wageningen, the Netherlands (Poster presentation). 1999 The 7th Int. Conf. of the Israel Soc. for Ecology and Environmental Quality Sci. Jerusalem, Israel (Oral presentation). 2000 European Geophysical Soc. 25th General Assembly, Nice, France (Oral+poster presentations). 2000 10th Int. Meeting of the Int. Humic Substances Soc (IHSS 10). Toulouse, France (Oral+poster presentations).. 2002 20th Anniversary Conf. of the Int. Humic Substances Soc (IHSS). Boston, USA (Poster Session chair + poster presentation). 2003 6th Mediterranean Conference on Calorimetry and Thermal Analysis (MEDICTA). Porto, Portugal (Poster presentation). 2004 10th Int. Symposium on Microbial Ecology ISME-10, August 22-27, Cancun, Mexico (posters presentations). 2005 XI International Congress of Bacteriology and Applied Microbiology. Meeting of the International Union of Microbiological Societies, July23-28, San Francisco, CA (Poster presentation). 2006 9th Annual Meeting of the Israel Analytical Chemistry Conference (ISRANALYTICA 2006), January 17-18, Tel-Aviv (Oral presentation Invited). 2006 Agricultural Air Quality Conf. in Potomac, Maryland near Washington DC, June 5-8 (Oral+poster presentations; poster award). 2007 American Society of Agricultural Engineering (ASABE) Annual International Meeting, Minneapolis, Minnesota, June 17-20 (oral presentation). 2007 Organizer: International Workshop on Principles of Compost Science and Technology with Emphasis on Olive Mill Wastes Composting. Newe Ya'ar, July 4-5. Organized and lectured by Y. Laor and M. Raviv as a part of MERC Project M25-946. Participants from Israel, Jordan, 3 and the Palestinian Authority. 2007 (Invited) International Conference on New Technologies for The Treatment and Valorization of Agro By-products, Terni, Italy, October 3-5. Invited presentation for the opening session. Partial coverage of expenses. 2008 WEF/A&WMA Odor and Air Emissions Conference, April 6-9, Arizona, USA (oral presentation). VII. Membership in Professional Societies 1998-2002 International Humic Substances Soc. 2002- The Israel Soil Science Soc. 2005-2006 Israel Society for Microbiology (ISM). 1997- Israel Soc. for Ecology and Environmental Quality Sciences (ISEEQS). 2007- American Society of Agricultural and Biological Engineering (ASABE) VIII. Research Grants (A) International competitive grants 2006-8 MERC grant (301-0434-06). Co-Principal investigator. Title: Recycling of olive mill wastes by combining composting system aside a wastewater treatment scheme. Budget: Total $200,488 for 3 years. Newe Ya'ar's part: $43,815 for 2 years ($10,954/year for Y. Laor). (I. Sabbah, Y. Laor, M. Raviv, B. Hayek, A. Khatib). 2007 BARD grant (301-0562-07). Co-Principal investigator. Title: Simultaneous treatment of odorants and pathogens emitted from confined animal feeding operations (CAFOs) by advanced oxidation technologies. Budget: Total $96,000 for 1 year. Newe Ya'ar's part $38,000/year ($19,000/year for Y. Laor). (J. Koziel, Y.Laor, J. Zimmerman, R. Armon, S, Hoff, U. Ravid). (B) National competitive grants 1998 Water Research Institute (015-077). Title: A novel approach to the treatment of complex industrial wastewater: Use of humic substances for toxicity reduction of organic contaminants and heavy metals. Budget: Total $60,000 for 2 years. (M. Rebhun, Y. Laor, Sh. Belkin). 4 2002 Israel Ministry of the Environment (308-0255-03). Title: Wastewater treatment monitoring using fluorescence spectroscopy and assessment of pollutant transport assisted by effluent dissolved organic matter. Budget: Total $21,330 (96,000 NIS) for 1 year. ($7,110/year for Y. Laor). (M. Borisover and Y. Laor). 2004-5 Israel Ministry of the Environment (308-0443-03). Principal investigator. Title: Characterization of farmstead odors and development of a model to define odor offensiveness. Budget: Total $67,110 (302,000 NIS) for 3 years. (Y. Laor, I. Halachmi, U. Ravid, Sh. Kapua, R. Baybikov). 2004-6 Israel Water Commission (308-0246-04). Title: Using fluorescence spectroscopy for DOM characterization in the Kinneret and its drainage basin and for monitoring water treatment processes. Budget: Total $48,890 (222,000 NIS) for 2 years. ($11,400/year for Y. Laor). (M. Borisover, Y. Laor, A. Parparov, B. Teltch, B. Limoni-Ralis). 2005 Israel Ministry of the Environment (301-0478-05). Title: Using fluorescence spectroscopy for DOM characterization in the lower Kishon river - A new strategy to monitor the impact of effluents discharge on river quality. Budget: Total $17,550 (79,000 NIS) for 1 year. ($8,770/year for Y. Laor). M. Borisover and Y. Laor). 2005 2007-9 2005: Israel Ministry of Agriculture (203-0545-05). Title: Identification and characterization of microorganisms in apple orchard soils. Budget: Total $13,330 (60,000 NIS) for 1 year. (D. Holland, O. Beja, Y. Laor, E. Zchori-Fein, T. Trainin). 2007-9: Israel Ministry of Agriculture (301-0505-07). Principal investigator. Title: Identification and characterization of microorganisms in apple orchard soils. Budget: Total $51,000 (219,000 NIS) for 3 year. ($8,490/year for Y. Laor). (Y. Laor, D. Holland, I. Saadi, I. Bar-Yaakov, K. Hatib, O. Beja). 2005-7 Israel Ministry of Agriculture (301-0453-05). Principal investigator. Title: Co-composting of olive mill wastes and its application in sustainable agriculture. Budget: Total $53,330 (240,000 NIS) for 3 years. ($8,890/year for Y. Laor). (Y. Laor, M. Raviv, R. Cohen, Y. Katan, A. Yogev, R. Birger). 2005-7 Israel Ministry of Agriculture (823-0178-05). Title: Relationships between crop management and microbial activities to suppressiveness of compost and soil to soilborne pathogens. Budget: Total $100,000 (450,00 NIS) for 3 years. ($11,110/year for Y. Laor). (Y. Katan, Y. Hadar, Y. Laor, M. Raviv, R. Cohen, M. Borisover). 2006-8 Israel Ministry of Agriculture - effluents research (301-0497-05). Principal investigator. Title: Characterization of offensive odors 5 emitted from agricultural use of municipal wastewater biosolids. Budget: Total $76,400 (330,000 NIS) for 3 years. ($21,770/year for Newe Ya'ar). (Y. Laor, U. Ravid, I., Halachmi, Y. Chen). 2007-9 Israel Ministry of Agriculture (256-0745-07). Title: An environmental solution for olive mill waste water. Budget: Total $55,800 (240,000 NIS) for 3 years. ($6,260/year for Y. Laor). (M. Raviv, H. Eizenberg, Y. Laor). 2008 Israel Ministry of Environmental Protection (301-058-107). Principal investigator. Title: Chemical characterization and olfactory monitoring of odor nuisance around Afula as a model of multi-sources odor problems Budget: Total $29,440 (106,000 NIS). (Y. Laor, U. Ravid, Baybikov, R.) (C) Other support 2007-8 Israel Ministry of Environmental Protection (301-0603-07). Principal investigator. Title: An initiative between the Ministry of Environmental Protection and the Agricultural Research Organization - Establishing an olfactometric laboratory. Budget: Total $29,440 (250,000 NIS) for purchasing an olfactometer. (Y. Laor, U. Ravid). IX. Awards and Scholarships 1989 Recipient of a fellowship for excellence (top 43 students out of 6,000 students). 1997, 1998 Recipient of the President of the State of Israel Award. 1995 Recipient of the Chraysalis Scholarship (Assoc. for Women in Geosciences). 1995-1997 Recipient of the VATAT fellowship for Postdoctoral research. 6 YAEL LAOR - LIST OF PUBLICATIONS I. Articles in Reviewed Journals (*=corresponding author, **= a senior author under my guidance) 1 Laor, Y*., Strom, P.F. and W.J. Farmer. (1996). The Effect of Sorption on Phenanthrene Bioavailability. J. of Biotechnology, 51: 227-234. 2 Laor, Y*. and Rebhun, M. (1997). Complexation-Flocculation: A New Method to Determine Binding coefficients of Organic Contaminants to Dissolved Humic Substances. Environ. Sci. Technol., 31: 3558-3564. 3 Rebhun, M., Meir, S., and Laor Y*. (1998). Using Dissolved Humic Acid to Remove Hydrophobic Contaminants from Water by Complexation-Flocculation Process. Environ. Sci. Technol., 32: 981-986. 4 Laor, Y*., Farmer, W. J., Aochi, Y. and P.F. Strom. (1998). Phenanthrene Binding and Sorption to Dissolved and to Mineral-Associated Humic Acid. Water Res., 32(6):1923-1931. 5 Laor, Y*., Strom, P.F. and W.J. Farmer. (1999). Bioavailability of Phenanthrene Bound/Sorbed to Dissolved and to Mineral-Associated Humic Acid. Water Res., 33(7): 1719-1729. 6 Rebhun. M. and Laor, Y*. (2000). Comment on “Mechanism Study of the Coagulant Impact on Mutagenic Activity in Water” by G. Zhang and Z. Wang. Wat. Res., 34(15): 3899-3901. 7 Armon, R., Zolkov, Ch**., and Laor Y*. (2000). Entrapment of Humic Acid in a Sol-Gel Matrix – A New Tool for Sorption Studies. J. Sol-Gel Sci. Technol. 19:95-100. 8 Laor Y*. and Avnimelech, Y. (2002). Fractionation of Compost-Derived Dissolved Organic Matter by a Flocculation Process. Organic Geochemistry. 33: 257-263. 9 Laor, Y*., and M. Rebhun. (2002). Evidence for Non-linear Binding of Hydrophobic Organic Compounds to Dissolved Humic Substances. Environ. Sci. Technol. 36: 955-961. 10 Laor, Y*., Armon, R., Zolkov, Ch. (2002). 7 Immobilizing Humic Acid in a Sol-Gel Matrix: A New Tool to Study Humic-Contaminants Sorption Interactions. Environ. Sci. Technol. 36: 1054-1060. 11 Laor, Y., Ronen, R., and R.E. Graber* (2003). Using a Passive Multilayer Sampler for Measuring Detailed Profiles of GasPhase VOCs in the Unsaturated Zone. Environ. Sci. Technol. 37: 352-360. 12 Laor, Y*., Raviv, M. and M. Borisover (2004). Evaluating microbial activity in composts using microcalorimetry. Thermochimica Acta. 420: 119-125. 13 Ronen, D., E.R. Graber, and Y. Laor (2005). Volatile Organic Compounds in the Saturated-Unsaturated Interface Region (SUIR) of a Contaminated Phreatic Aquifer. Vadose Zone J. 4: 337-344 (www.vadosezonejournal.org). 14 Aviani, I**., M. Raviv, and Y. Laor* (2006). Limitations and Potential of In Situ Rhizobox Sampling for Assessing Microbial Activity in Fruit Tree Rhizosphere. Plant and Soil, 279, 327-332. 15 Saadi, I**., M. Borisover, R. Armon, and Y. Laor* (2006). Monitoring of Effluent DOM Biodegradation Using Fluorescence, UV and DOC Measurements. Chemosphere, 63, 530-539. 16 Borisover, M., Laor, Y., Bukhanovsky, N. and I. Saadi (2006). Fluorescence-Based Evidence for Adsorptive ("Non-Partitioning") Binding of Pyrene to Effluent Dissolved Organic Matter. Chemosphere, 65, 1925-1934. 17 Saadi, I.**, Laor, Y.*, Raviv, M. and Sh. Medina (2007). Land spreading of olive mill wastewater: Effects on soil microbial activity and potential phytotoxicity. Chemosphere, 66, 75-83. 18 Sorek, A., Atzmon, N., Dahan, O., Gerstl, Z., Kushisin, L., Laor, Y., Mingelgrin, U., Nasser, A., Ronen, D., Tsechansky, L., Weisbrod, N., Graber, E.R. (2008). ‘Phytoscreening’: The Use of Trees for Discovering Subsurface Contamination by VOCs. Environmental Science & Technology, 42, 536-542. 19 Laor, Y.*, Koziel, J.A., Cai, L., Ravid, U. (2008). Chemical-sensory characterization of dairy manure odor using headspace solid phase microextraction and multidimensional gas chromatography mass spectrometry - olfactometry. Journal of the Air & Waste Management Association. In Press. 8 II. Articles in Hebrew (non-reviewed Journals) 1 Laor, Y., Ravid, U., Tweg, D., Chen, Y., Baybikov, R., and Halchmi, I (2006). Characterization of potential malodors associated with land application of biosolids. Water and Irrigation, 471, 34-41. 2 Laor, Y., Raviv, M. (2006). Olive mill wastes recycling in agriculture. Alon Hanotea, 60, 18(394)-20(396). 3 Raviv, M., Krasnovsky, A., Medina, Sh., Aviani, Y., Laor, Y., Saadi, I. (2006). Co-composting of olive mill wastes. Alon Hanotea, 60, 21(397)-24(400). 4 Saadi, I**., Laor, Y., Raviv, M., Medina, Sh. (2007). The effect of land spreading of olive mill wastewater on soil microbial activity and potential phytotoxicity. Alon Hanotea, 61, 29(453)-31(455). 5 Laor, Y., Raviv, M., Sh. Capua (2007). Viable solution for olive mill wastewater in Israel. Alon Hanotea, 61, 26(906)-29(909). III. Articles of Symposia Proceedings 1 Laor, Y., Strom, P.F. and W.J. Farmer. (1996). Sorption of phenanthrene to dissolved and to mineral-associated humic acid and its effect on phenanthrene bioavailability. Proceedings of the 6th Int. Conf. of the Israel Soc. for Ecology and Environmental Quality Sciences. Vol. VI A/B, ISEEQS Pub. Jerusalem, Israel. Ed. Y. Steinberger, pp. 788-791. 2 Laor, Y., Zolkov, Ch. and R. Armon. (2000). Immobilizing Humic Acid in a Sol-Gel Matrix – A New Tool for Sorption Studies. Proceedings of the 10th Int. Meeting of the Int. Humic Substances Soc. Toulouse. France. pp. 10971100. 3 Laor, Y., Zolkov, Ch. and Y. Avnimelech. (2000). Fractionation of Compost-Derived Dissolved Organic Matter by a Flocculation Process. Proceedings of the 10th Int. Meeting of the Int. Humic Substances Soc, IHSS 10. Toulouse. France. pp. 1033-1037. 4 (a) Laor, Y., Ronen, D., Graber, E., Elhanany, S. (2002). A Passive Multi-Layer 9 Sampler (MLS) As a Tool for Measuring Detailed Profiles of gas-phase VOCs in the Unsaturated Zone. Proceedings of the Annual Meeting of the Israel Assoc. for Water Resources, Kfar Giladi, Israel. pp. 119-121 (In Hebrew). 5 (a) Laor, Y., Rebhun, M., Meir, S., Armon, R., Zolkov, Ch. (2002). Non-Linear Binding of PAHs to Dissolved Humic-Acid: Evidence from Three Different Methods. Proceeding of the Int. Humic Substances Soc. 20th Anniversary Conference, Boston, USA. pp. 149-151. 6 Graber, E.R., Ronen, D., Laor, Y., and S. Sorek (2002). Groundwater Contamination by VOCs below the City of Tel Aviv. Bocanegra, E., Martiniez, D., Massone, H. (eds) Groundwater andc Human Development, ISBN 987-544-063-9, p. 326-330 (reviewed). 7 Ronen, D., Graber, E.R., and Y. Laor (2002). Groundwater Chemical Heterogeneity. Bocanegra, E., Martiniez, D., Massone, H. (eds) Groundwater and Human Development, ISBN 987-544-063-9, p. 701-704 (reviewed). 8 Laor, Y., Saadi, I., Borisover, M. and R. Armon (2005). Monitoring of Effluent DOM Biodegradability Using Fluorescence, UV and DOC Measurements. Proceeding of an international workshop on MicroorganismsWater and Aquifers", Sept 20-21, The Jacob Blaustein Institute for Desert Research, Sede-Boker. pp. 11-15. 9 Borisover, M., Laor, Y., Lado, M., Saadi, I. (2006). Characterization of dissolved organic matter using 3-D excitation-emission fluorescence spectroscopy and its application to water monitoring. First International Conference "From Invention and Development to Product. From Research Institutes to the Water Industry", November, 28-30, Sede Boqer campus, Israel, pp. 117-121. 10 Laor, Y., Shabtay, A., Ravid, U., Baybikov, R., Eitam, H. (2007). Changes in VOCs Emissions from Fecal Manure throughout the Life Cycle of Beef Cattle. Proceedings for the Annual International Meeting of American Society of Agricultural and Biological Engineering (ASABE). 17 - 20 June Minneapolis, Minnesota. Paper Number: 074003. 9 p. 11 Raviv, M., Aviani, I., Laor, Y., Yogev, A., Saadi, I., Cohen, R. and Medina, Sh. (2007). Agricultural practices affect microbial functional diversity, microbial activity and suppressiveness against soil-borne diseases. Proceedings of an international meeting on "Multitrophic Interactions in Soil". June 24-27, Dijon, France. 12 Borisover, M., Laor, Y., Parparov, A., Bukhanovskaya, N.; Lado, M.; Saadi, I. (2007). Using of the fluorescence spectroscopy for characterization of organic matter in the Kinneret Lake and catchment's basins. Workshop of the Israel Water Authority, "Water Researches", Yad Shmona, October, 9, 2007, pp. 19-25, (Hebrew). 10 13 Laor, Y., Raviv, M., Capua, Sh. (2007). The Israeli olive oil industry and viable solutions for its associated wastes. Proceeding of the International Conference on New Technologies for The Treatment and Valorization of Agro By-products, October 3-5,Terni, Italy. 14 Raviv, M., Medina, Sh., Krasnovsky, A., Laor, Y. and I. Aviani (2008). Composting Olive Mill Waste and Assessment of its Horticultural value. Acta Hort. In press (Reviewed). 15 Laor, Y.*, Orenstein, P., Baybikov, R., Ravid, U. (2008). A Screening Test for Field and Residents Odor Assessors. Proceeding of the WEF/A&WMA Odor and Air Emissions Conference, April 6-9, Arizona, USA (reviewed). IV. Abstracts 1 Laor, Y. and P.F. Strom (1994). Adsorption analyses for studying the effect of humic acids on phenanthrene bioavailability. Annual Meeting of the American Soc. for Microbiology, Abstract No. Q-139. 2 Laor, Y., Farmer, W. J., and Y. Aochi (1994). Phenanthrene adsorption to dissolved and to particle associated humic acid. Annual Meeting of the Soil Sci. Soc. of America, p. 38. 3 Laor, Y. (1995). Sorption of phenanthrene to dissolved and to mineralassociated humic acid and its effect on phenanthrene bioavailability. Workshop on Environmental Biotechnology, p. 4. 4 Laor, Y., Strom, P.F. and W.J. Farmer (1996). Sorption of phenanthrene to dissolved and to mineral-associated humic acid and its effect on phenanthrene bioavailability. IUMS 8th Int. Congress of Bacteriology and Applied Microbiology Div., p. 44. 5 Laor, Y., Meir, S.** and M. Rebhun (1997). A new method to determine binding coefficients of organic contaminants to dissolved humic substances. Annual meeting of the Israeli Society for Ecology and Environmental Quality Sciences. 6 Laor, Y, Meir, S.**, Sabbah, I. and M. Rebhun (1997). A new method to determine binding coefficients of organic contaminants to dissolved humic substances. Interfaces Against Pollution conference of the IUPAC Commission on Colloid and Surface Chemistry Including Catalysts. 7 Laor, Y., S. Meir**, and M. Rebhun (1998). Complexation-flocculation: A novel process for water and industrial wastewater treatment. Annual meeting of the Israeli Society for Chemical Engineering. 8 Rebhun, M., Meir S.**, and Y. Laor (1998). Complexation-flocculation: A novel process for water and industrial wastewater treatment. Annual meeting of the Israeli Society for Ecology and Environmental Quality Sciences. 11 9 Laor, Y. and M. Rebhun (1999). Using dissolved humic substances for waste treatment: A complexation-flocculation process. The 7th Int. Conf. of the Israel Society for Ecology and Environ, Quality Sciences on “Environmental Challenges for the Next Millennium”. p. 55. 10 Zolkov, Ch.**, Laor, Y., and R. Armon (1999). Humic substances entrapped in sol-gel matrix: A new tool for sorption studies. 10th Int. Workshop on Glasses, Ceramics, Hybrids and Nanocomposites from Gels. p. 14. 11 Laor, Y. and M. Rebhun (2000). Evidence for binding non-linearity of PAHs binding to dissolved humic acids. European Geophysical Society, 25th General Assembly. Geophysical Research Abstract, Vol. 2. 12 Armon, R., Zolkov, Ch.**, and Y. Laor (2000). Immobilizing humic acids in a sol-gel matrix to study the interactions of PAHs with humic substances. European Geophysical Society, 25th General Assembly. Research Abstract, Vol 2. 13 Laor, Y. (2001). Approaches to Estimate In-Situ Biodegradation Rates in Contaminated Aquifers. Workshop on Bioremediation of the Center for Water Science and Technology, Sde-Boker. 14 Graber, E., Laor, Y., Ronen, D., Elhanany, S., Kazir, I., and N. Azmon (2001). Uptake of Volatile Organic Contaminants by Plants. The Conf. of the Israel Society for Ecology and Environ. Quality Sciences (ISEEQS) p. 74. 15 Laor, Y., Graber, E., Ronen, D., Weinreb, D. (2001). Evidence for Biodegradation Processes of Volatile Organic Contaminants in the Aquifer at Nhalat-Itzhak Area. The Conf. of the Israel Society for Ecology and Environ. Quality Sciences (ISEEQS). p. 75. 16 Ronen, D., Graber, E., Sorek, S., Elhanany, S., Laor, Y., Vyacheflav, B., Yakirevich, A., Kutsichin, L., and E. Shertok (2001). Volatile Organic Compounds in the Unsaturated Zone of the Coastal Aquifer. The Conf. of the Israel Society for Ecology and Environ. Quality Sciences (ISEEQS). p. 76. 17 Armon, R., Zolkov, Ch.**, and Y. Laor (2001). Immobilizing Humic Acids in a Sol-Gel Matrix to Study the Interactions of Polycyclic Aromatic Hydrocarbons (PAHs) with Humic Substances. The 11th Int. Workshop on Glasses, Ceramics, Hybrid and Nanocomposites from Gels. 18 Laor, Y. (2001). Fractionation of Compost-Derived Dissolved Organic Matter by Flocculation Processes. Annual meeting of the The Israel Society of Soil Science. 19 Laor, Y., Ronen, D., Graber, E., and S. Elhanany (2002). A Multi Layer 12 Sampler (MLS) as a Tool for Measuring VOCs Profiles in the Unsaturated Zone (In Hebrew). Annual meeting of the Israeli Society for Ecology and Environmental Quality Sciences (ISEEQS). p. 62. 20 Ronen, D., Graber, E., Elhanany, S., Laor, Y., and S. Sorek (2002) Contamination of the coastal aquifer with volatile organic compounds. Characteristics and Implications (In Hebrew). Annual meeting of the Israeli Society for Ecology and Environmental Quality Sciences (ISEEQS). p. 18. 21 Laor, Y., Raviv, M. and M. Borisover (2003). Evaluating microbial activity in compost using microcalorimetry. 6th Mediterranean Conference on Calorimetry and Thermal Analysis (MEDICTA 2003). p. 108. 22 Laor, Y., Raviv, M. and M. Borisover (2003). Microcalorimetric analyses for assessing microbial activity in compost. Annual meeting of The Israel Society of Soil Science. p. 21 23 Saadi, I.**, Borisover, M., Armon, Y., and Y. Laor (2004). Biodegradability of effluent-DOM monitored by fluorescence excitationemission matrices. 10th Int. Symposium on Microbial Ecology ISME-10, August 22-27, Cancun, Mexico. p. 324. 24 Laor, Y., Borisover, M. and M. Raviv (2004). Microcalorimetric evaluation of microbial activity in composts. 10th Int. Symposium on Microbial Ecology ISME-10, August 22-27, Cancun, Mexico. p. 97. 25 Saadi, I.**, Laor, Y., Borisover, M., and R. Armon (2004). Biodegradability of effluent-DOM monitored by fluorescence excitationemission matrices. Annual meeting of the Israeli Society for Ecology and Environmental Quality Sciences (ISEEQS). 26 Saadi, I.**, Laor, Y., Borisover, M., and R. Armon (2005). Monitoring of effluent DOM biodegradation using fluorescence, UV and DOC measurements. Annual meeting of the Israeli Society for Ecology and Environmental Quality Sciences (ISEEQS), "Living with Global Changes: Challenges in Environmental Sciences", June, Rehovot, Wizmann Institute of Science, p. 128. 27 Borisover, M., Laor, Y., Bukhanovskaya, N., and I. Saadi** (2005). Fluorescence-based evidence for "adsorptive" (non-partitioning) interactions of pyrene with effluent DOM. Annual meeting of the Israeli Society for Ecology and Environmental Quality Sciences (ISEEQS), "Living with Global Changes: Challenges in Environmental Sciences", June, Rehovot, Wizmann Institute of Science, p. 120. 28 Aviani, I.**, Laor, Y., and M. Raviv (2005). Soil microbial activity and functional diversity under organic and conventional fertilization management. Annual meeting of the Israeli Society for Ecology and 13 Environmental Quality Sciences (ISEEQS), "Living with Global Changes: Challenges in Environmental Sciences", June, Rehovot, Wizmann Institute of Science. 29 Laor, Y., Aviani, I.**, and M. Raviv (2005). Soil microbial activity and functional diversity under organic and conventional fertilization management. XI International Congress of Bacteriology and Applied Microbiology. 30 Borisover, M., Laor, Y., Bukhanovskaya, N., and I. Saadi** (2005). "Adsorptive" (Non-Partitioning) Interactions of Pyrene with Effluent Dissolved Organic Matter as Derived from Solution. The ASA-CSSASSSA International Annual Meetings (November 6-10, 2005), Salt Lake City, UT. 31 Laor, Y., Ravid, U., Kapua, Sh., Baybikov, R.**, and I. Halachmi (2006). Using HS-SPME-GC-MS analysis to characterize malodors associated with livestock and poultry operations. ISRANALITICA 2006, The 9th Annual Meeting of the Israel Analytical Chemistry (January 17-18, 2006). p. 28. 32 Y. Laor, J. Koziel, L. Cai, and U. Ravid (2006). Characterization of dairy manure odor using headspace solid phase microextraction and multidimensional gas chromatography - mass spectrometry - olfactometry analysis. Agricultural Air Quality Conf. in Potomac, Maryland near Washington DC, June 5-8, 2006. 33 D. Tweg**, Y. Laor, U. Ravid, Y. Chen, R. Baybikov, Sh. Kapua, and I. Halachmi (2006). Methodological study of headspace solid phase microextraction GC/MS analysis of odors associated with livestock manure and municipal wastewater sludge. Agricultural Air Quality Conf. in Potomac, Maryland near Washington DC, June 5-8, 2006. 34 Y. Laor, J. Koziel, L. Cai, U. Ravid, R. Baybikov**, I. Halachmi, Sh. Kapua (2006). Chemical-olfactory characterization of livestock odor. Annual conference of the Israeli Society of Ecology and Environmental Quality Sciences (ISEEQS), Haifa, June 26-27, 2006. 35 Raviv, M., Aviani, I. and Laor, Y. (2006). The changing needs with time for mineral nutrition of an organic stone fruit orchard under Mediterranean conditions. ASHS Annual Conference, New Orleans, LA. HortScience 41:997. 36 Raviv, M., Aviani, I. and Y. Laor (2007). The changing needs with time for mineral nutrition of an organic stone fruit orchard under Mediterranean conditions. HORTSCIENCE 41 (4): 997-997 JUL 2006 37 Raviv, M., Medina, Sh., Krasnovsky, A., Cnaan, H., Laor, Y., Aviani, I., Saadi, I. Production of olive mill waste compost and its use in growing media: Challenges and solutions. Presented at the International 14 Conference on New Technologies for the Treatment and Valorization of Agro Byproducts. 3-5 October 2007, Terni, Italy 38 Laor, Y. and Raviv, M. Viable solutions for olive mill wastewater in Israel: Some economical, environmental and practical considerations. Presented at the International Conference on New Technologies for the Treatment and Valorization of Agro Byproducts. 3-5 October 2007, Terni, Italy. 39 Borisover, M., Yael, Y., Parparov, A., Lado, M. Excitation-Emission Fluorescence Spectroscopy of Natural Organic Matter in Lake Kinneret and its Catchment Basin. Presented at the 11th Annual Meeting of the Israel Analytical Chemistry Society, ISRANALYTICA 2008, January 2223, 2008, Tel Aviv, Israel (given within the framework of the The First Israel-Italy Binational Symposium on Water and Environmental Analysis). 40 Laor, Y., Orenstein, P., Baybikov, R**., and U. Ravid. 2008. A screening test for field and resident odor assessors. WEF/A&WMA Odor and Air Emissions Conference. April 6-9, Arizona, USA. 41 Koziel, J.A., Yang, X., Culter, T., Zhang, S., Zimmerman, J., Hoff, S.J., Jenks, W., van Leeuwen, H., Laor, Y., Ravid, U., Armon, R. 2008. Treatment of livestock odor and pathogens with UV photocatalysis. AgEng 2008, June 23-25, Hersonissos, Crete, Grece. V. Final Research Reports 1 Rebhun, M., Sabbah, I., Laor, Y., Gerstl. Z. Sorption and Release of Petroleum Derived Pollutants in the Groundwater Subsurface as a Mean for Remediation of Contaminated Sites. Summary Report 1996-98 on Research Project No. 015 033 of the Water Research Institute - Technion. 2 Graber, E.R., Ronen, D., Elhanany, S., Laor, Y., Sorek, Sh, Yakirevich, A. Assessment of Aquifer Contamination in the Nahalat Itzhak Area – Tel Aviv. Vol. I – text, Vol. II – Figures, Vol. III – Appendices. Israel Water Commission, Project No. 99-4-607. 3 Borisover, M. Laor, Y., Saadi, I., Bukhanovskaya, N. (2004). Wastewater treatment monitoring using fluorescence spectroscopy and assessment of pollutant transport assisted by effluent dissolved organic matter. Final Report. Submitted to the Chief Scientist, Ministry of Environment. 4 Borisover, M. Laor, Y., Saadi, I., Bukhanovskaya, N. (2006). Using fluorescence spectroscopy for DOM characterization in the lower Kishon river - A new strategy to monitor the impact of effluents discharge on river quality. Final Report. Submitted to the Chief Scientist, Ministry of Environment. 15 5 Borisover M., Laor, Y., Parparov, A., Teltsch, B., Limoni-Relis, B., Bukhanovskay, N., Lado, M., Saadi, I. (2007). Using Fluorescence Spectroscopy for Description of Dissolved Organic Matter (DOM) in Lake Kinneret and its Catchment Basin. Final Report. Submitted to the Israel Water Commission (summarizing research for 2005-2007). 6 Laor, Y., Halachmi, I., Ravid, U., Kapua, Sh., Baybikov, R. (2007). Characterization of farmstead odors and development of a model to define odor offensiveness. Final Report. Submitted to the Chief Scientist, Ministry of Environmental Protection (summarizing research for 2004-2006). VI. Other Technical Publications 1 Raviv, M., Laor, Y. (2007). Olive Mill Waste Composting Manual. Prepared In conjunction with MERC project: “Recycling of olive mill wastes by combining a composting system aside a wastewater treatment scheme” M25-946. 16