Darren L Haver

Director for REC System

South Coast Research & Extension Center
7601 Irvine Blvd.
(949) 301-9182 x1002
Irvine, CA 92618
(949) 301-9182 x1002
dlhaver@ucanr.edu

Education

Ph.D. Botany & Plant Physiology, UC Riverside. 1998

B.S. Ornamental Horticulture w/Botany minor, Cal Poly Pomona. 1993

Areas of Expertise (click to see all ANR academics with this expertise)

• Ornamental Crops, Landscape and Turf
• Ornamentals / Landscape / Turf - General
• Landscape - General
• Turf / Sod
• Parks and Urban Green Space
• Horticulture
• Water
• Watersheds
• Integrated Pest Management Systems
• Natural Resources and Environment
• Water
• Conservation and Efficient Use of Water
• Watershed Protection and Management
• Pollution Prevention and Mitigation
• Nutrients and Water in Agricultural Landscapes
• Urban Agriculture/Local and Regional Food Systems
• Research and Extension Centers
• Master Gardeners
• Set
• Ipm
• Sustainable Natural Ecosystems
• Water Quality, Quantity, and Security

Bibliography

Peer Reviewed

• Yang, Z.; Oki, L.R.; Sisneroz, J.A.; Haver, D.L.: Pitton (2024). Effect of landscape irrigation regulations on runoff volume from low-density residential catchments during two California droughts. Heliyon. 10:1. Jan 15.
• Singh, Amninder; Verdi, Amir; Haver, Darren; Sapkota, Anish; Iradukunda, Jean Claude (2024). Using a soil moisture sensor-based smart controller for autonomous irrigation management of hybrid bermudagrass with recycled water in coastal Southern California. Agricultural Water Management. 299. June 30. https://doi.org/10.1016/j.agwat.2024.108906
• Chen, JJ; Sun, Y; Oki, LR; Sisneroz, JA; Reid, K; Nackley, LL; Contreras, RN; Kim, SH; Schuch, UK; Haver, DL; Stuke, M (2023). Climate-ready Landscape Plants: Garden Roses Trialed at Reduced Irrigation Frequency in Utah, USA. HortTechnology. 33:5, 477-492.
• Hayden, L.; Oki, L.R.; Haver, D.; Majcherek, T.; Windbiel-Rojas, K.; Cadenasso, M.L. (2023). Residential Adoption of Best Landscape Management Practices: Effects of Outreach to Reduce Non-Point Source Pollution. Land. 12:2, 382.

• Redekar, N.R.; Bourret, T.B., et al. (2020). The population of oomycetes in a recycled irrigation water system at a horticultural nursery in southern California. Water Research. 183:116050. 15 September 2020. https://doi.org/10.1016/j.watres.2020.116050.

• Hartin, J.; Oki, L.; Fujino, D.; Reid, K.; Ingels, C.; Haver, D.; Baker, W. (2019). UC ANR research and education influences landscape water conservation and public policy. California Agriculture. 73:1, 25-32.
• Gorgoglione, A.; Bombardelli, F. A.; Pitton, B. J.; Oki, L. R.; Haver, D. L.; Young, T. M. (2019). Uncertainty in the parameterization of sediment build-up and wash-off processes in the simulation of sediment transport in urban areas. Environmental Modelling & Software. 111, 170-181.
• Pitton, B. J.; Hall, C. R.; Haver, D. L.; White, S. A.; & Oki, L. R. (2018). A cost analysis for using recycled irrigation runoff water in container nursery production: a Southern California nursery case study. Irrigation Science. 36, 217-226.
• Gorgoglione, A.; Bombardelli, F.; Pitton, B.; Oki, L.; Haver, D.; & Young, T. (2018). Role of Sediments in Insecticide Runoff from Urban Surfaces: Analysis and Modeling. International Journal of Environmental Research and Public Health. 15:7, 1464. https://doi.org/10.3390/ijerph15071464
• Hartin, J. S.; Fujino, D. W.; Oki, L. R.; Reid, S. K.; Ingels, C. A.; & Haver, D. (2018). Water Requirements of Landscape Plants Studies Conducted by the University of California Researchers. HortTechnology. 28:4, 422-426.
• Oki, L.R.; Bodaghi, S.; Lee, E.; Haver, D.; Pitton, B.; Nackley, L.; Mathews, D.M. (2017). Elimination of Tobacco mosaic virus from irrigation runoff using slow sand filtration. Scientia Horticulturae. 217, 107-113.
• GS., Toor; M.L., Occhipinti; Yang, Y-Y.; Majcherek, T.; Haver, D.; Oki, L. (2017). Managing urban runoff in residential neighborhoods: Nitrogen and phosphorus in lawn irrigation driven runoff. PLoS ONE. June 12th. https://doi.org/10.1371/journal.pone.0179151
• Bale, A.E.; Greco, S.E.; Pitton, B.J.L.; Haver, D.L.; Oki, L.R. (2017). Pollutant loading from low-density residential neighborhoods in California. Environ Monit Assess. 189:386. https://doi.org/10.1007/s10661-017-6104-2
• Pitton, B.J.L.; Dodge, L.L.; Gan, J.; Greco, S.E.; Haver, D. L.; Lee, E.; Majcherek, T.J.; Oki, L.R. (2016). Comparison of pollutant concentrations from weekly discrete versus composite samples for residential dry-weather runoff. Journal of Environmental Management. 180:15, 10-16.

• Dreistadt, S. (2016). Contributed to Chapter 2: Designing an IPM Program. Pests of landscape trees and shrubs: an integrated pest management guide. M.L. Flint. The Regents of the University of California, Division of Agriculture and Natural Resources. 3359, 17-41. 

• Nesheim, Malden C.; Clancy, K; Hammitt, J.K.; Hammond, R.A.; Haver, D; Jackson-Smith, D.; Johnson, R.S.; Kinsey, J.D.; Krebs-Smith, S.M.; Liebman, M.; Mitloehner, F.M.; Pollack, K.M.; Stover, P.J.; Swanson, K.M.; Swinton, S.M. (2015). A Framework for Assessing Effects of the Food System. Washington, DC, The National Academies Press.

• Reano, D. C.; Haver, D. L.; Oki, L. R.; Yates, M. V. (2015). "Long-term characterization of residential runoff and assessing potential surrogates of fecal indicator organisms." Water Research 74: 67-76. 

• Hayden, L.; Cadenasso, M. L.; Haver, D.; Oki, L. R. (2015). "Residential landscape aesthetics and water conservation best management practices: Homeowner perceptions and preferences." Landscape and Urban Planning 144: 1-9. 

• Bijoor, Neeta S; Pataki, Diane E; Haver, Darren; Famiglietti, James S (2014). "A comparative study of the water budgets of lawns under three management scenarios." Urban Ecosystems 17(4): 1095-1117. 

• Newman, Julie P; Kabashima, John N; Merhaut, Donald; Haver, Darren L; Gan, Jay; Oki, Lorence R (2014). "Controlling Runoff and Recycling Water, Nutrients, and Waste." Container Nursery Production and Business Management Manual, ANR Manual 3540: 95-118. 

• Wang, Wenwen; Haver, Darren; Pataki, Diane E (2014). "Nitrogen budgets of urban lawns under three different management regimes in southern California." Biogeochemistry 121(1): 127-148. 

• Haver, D.; Foss, C.; Donaldson, S. (2013). Water Quality Protection Measures for Homeowners. Western IPM Center Water Quality Protection Training Presentations. https://ucanr.edu/survey/survey.cfm?surveynumber=9911
• Foss, C.; Haver, D.; Donaldson, S. (2013). Water Quality Protection Measures for Landscape Professionals. Western IPM Center Water Quality Protection Training Presentations. https://ucanr.edu/survey/survey.cfm?surveynumber=9911

• Gan, J.; Bondarenko, S.; Oki, L.; Haver, D.; Li, J. X. (2012). "Occurrence of Fipronil and Its Biologically Active Derivatives in Urban Residential Runoff." Environmental Science & Technology 46(3): 1489-1495. 

• Jiang, W. Y.; Haver, D.; Rust, M.; Gan, J. (2012). "Runoff of pyrethroid insecticides from concrete surfaces following simulated and natural rainfalls." Water Research 46(3): 645-652. 

• Newman, J.; Mangiafico, S.; Merhaut, D.; Wu, L. S.; Lu, J. H.; Haver, D.; Faber, B.; Gan, J. (2011). Mitigating Pesticide Runoff from Nurseries. Pesticide Mitigation Strategies for Surface Water Quality. K. Goh, B. Bret, T. Potter and J. Gan. 239th National Meeting of the American-Chemical-Society, Mar 21-25, 2010, San Francisco, CA, American Chemical Society. 1075: 77-94. 

• Flint, M.L.; Gan, J.; Haver, D.L.; Wilen, C. (2011). Pesticide Application Equipment and Calibration. UC Integrated Pest Management Online Training Modules. 

• Jiang, Weiying; Gan, J.; Haver, D.L. (2011). "Sorption and Desorption of Pyrethroid Insecticide Permethrin on Concrete." Environmental Science and Technology 45(2): 602-607.

• Flint, M.L.; Gan, J.; Haver, D.L.; Wilen, C. (2011). Urban Pesticide Runoff and Mitigation. UC Integrated Pest Management Online Training Modules. 

• Greenberg, L.; Rust, M. K.; Klotz, J. H.; Haver, D.; Kabashima, J. N.; Bondarenko, S.; Gan, J. (2010). "Impact of ant control technologies on insecticide runoff and efficacy." Pest Management Science 66(9): 980-987. 

• Jiang, W.J.; Lin, K; Haver, D.L.; Qin, D.L.; Ayre, G.; Spurlock, F.; Gan, J. (2010). "Wash-off potential of urban use insecticides on concrete surfaces." Environmental Toxicology and Chemistry 29(6): 1203-1208. 

• Lin, K; Haver, D.L.; Oki, L; Gan, J. (2009). "Persistence and sorption of fipronil degradates in urban stream sediments." Environmental Toxicology and Chemistry 28(7): 1462-1468. 

• Gan, J.; Haver, D.L.; Newman, J. (2008). Conducting an environmental audit. Greenhouse and Nursery Management Practices to Protect Water Quality. J. Newman. Oakland: The Regents of the University of California Division of Agriculture and Natural Resources. UC ANR Publication 3508: 115-135. 

• Newman, J.; Haver, D.L.; Mellano, V.; Robb, K. (2008). Management goals and management practices to mitigate runoff and leaching. Greenhouse and Nursery Management Practices to Protect Water Quality. J. Newman. Oakland: The Regents of the University of California Division of Agriculture and Natural Resources. UC ANR Publication 3508: 11-27. 

• Wilen, C.A.; Haver, D.L.; Flint, M.L.; Geisel, P.M.; Unruh, C.L. (2008). Pest notes: Pesticidas: uso seguro y eficaz en el hogar y en jardines. Oakland: The Regents of the University of California Division of Agriculture and Natural Resources. UC ANR Publication 74138 

• Gan, J.; Haver, D.L.; Newman, J. (2008). Pesticide use and water quality protection. Greenhouse and Nursery Management Practices to Protect Water Quality. J. Newman. Oakland: The Regents of the University of California Division of Agriculture and Natural Resources. UC ANR Publication 3508: 73-82. 

• Lao, W. J.; Arye, G.; Ernst, F.; Xu, Y. P.; Bondarenko, S.; Haver, D.; Kabashima, J.; Gan, J. (2008). Reduction of Pyrethroid Runoff from a Commercial Nursery. Symposium on Synthetic Pyrethroids and Surface Water Quality. J. Gan, F. Spurlock, P. Hendley and D. Weston. American Chemical Society. 991: 428-446. 

• Lin, K.; Haver, D.; Oki, L.; Gan, J. (2008). "Transformation and sorption of fipronil in urban stream sediments." Journal of Agricultural and Food Chemistry 56(18): 8594-8600. 

• Budd, R.; Bondarenko, S.; Haver, D.; Kabashima, J.; Gan, J. (2007). "Occurrence and bioavailability of pyrethroids in a mixed land use watershed." Journal of Environmental Quality 36(4): 1006-1012. 

• French, C.; Wu, L. S.; Meixner, T.; Haver, D.; Kabashima, J.; Jury, W. A. (2006). "Modeling nitrogen transport in the Newport Bay/San Diego Creek watershed of southern California." Agricultural Water Management 81(1-2): 199-215. 

• Lee, S. J.; Gan, J.; Liu, W. P.; Haver, D. L.; Kabashima, J. N. (2005). "Distribution and persistence of pyrethroids in runoff sediments." Journal of Environmental Quality 34(3): 836-841. 

• Haver, D.L.; Kabashima, J.N. (2005). Farm Water Quality Plan Fact Sheet 3.11: Nutrient management goals and management practices for nursery and floriculture. Oakland: The Regents of the University of California Division of Agriculture and Natural Resources. Publication 8122.

• Wilen, C.; Haver, D.L.; Geisel, P.M.; Flint, M.L.; Unruh, C.L. (2005). Hiring a pest control company. Oakland: The Regents of the University of California Division of Agriculture and Natural Resources. Publication 74123 

• Wilen, C.; Haver, D.L.; Flint, M.L.; Geisel, P.M.; Unruh, C.L. (2005). Pesticides: safe and effective use in the home and landscape. Oakland: The Regents of the University of California Division of Agriculture and Natural Resources. Publication 74126 

• Haver, D.L. (2004). Farm Water Quality Plan Fact Sheet 3.9: Sediment management goals and recommended practices for nursery and floriculture. Oakland: The Regents of the University of California Division of Agriculture and Natural Resources. Publication 8124.

• Bondarenko, S.; Gan, J. Y.; Haver, D. L.; Kabashima, J. N. (2004). "Persistence of selected organophosphate and carbamate insecticides in waters from a coastal watershed." Environmental Toxicology and Chemistry 23(11): 2649-2654.

• Kabashima, J. N.; Lee, S. J.; Haver, D. L.; Goh, K. S.; Wu, L. S.; Gan, J. (2004). Pesticide runoff and mitigation at a commercial nursery site. Pesticide Decontamination and Detoxification. J. Gan, P. Zhu, S. Aust and A. Lemley. ACS Symposium Series, American Chemical Society. 863: 213-230. 

• Haver, D.L.; Schuch, U.K.; Lovatt, C.J. (2002). "Exposure of petunia seedlings to ethylene decreased apical dominance by reducing the ratio of auxin to cytokinin." Journal of Plant Growth Regulation 21(4): 459-468. 

• Haver, D.; Schuch, U. (2001). "Influence of root restriction and ethylene exposure on apical dominance of petunia (Petunia x hybrida Hort. Vilm.-Andr.)." Plant Growth Regulation 35(2): 187-196.
• Haver, D.L.; Schuch, U.K. (1996). "Production and postproduction performance of two New Guinea impatiens cultivars grown with controlled-release fertilizer and no leaching." Journal of the American Society for Horticultural Science 121: 820-825.

Non-Peer Reviewed

• De La Vega, Norma (2022). ¿Paletas heladas de guacamole? The San Diego Union-Tribune En Espanol. June 2. andiegouniontribune.com/en-espanol/noticias/california/articulo/2022-06-02/paletas-heladas-de-guacamole
• Groves, Alex (2022). Create a drought-tolerant garden environment for your trees and plants with these expert tips. The Orange County Register/The Press Enterprise. June 2. https://www.ocregister.com/2022/06/02/try-these-expert-tips-to-create-a-drought-tolerant-garden-environment-for-your-trees-and-plants/
• Singh, Amninder; Haghverdi, Amir; Haver, Darren; Sapkota, Anish (2021). Recycled Water Application for Turfgrass Irrigation to Conserve Water, Maintain Turf Quality and Sustain Soil Health. American Society of Agricultural and Biological Engineers 2021 Annual International Meeting. Virtual Poster Session. c.4 - 2100504. https://www.asabe.org/Portals/0/21AIM_Session_Listing.pdf
• Haver, Darren (2021). Summary of IPM, Pesticide, and Fertilizer Activities by Municipalities. County of Orange 2020-2021 Annual NPDES Report. November 15.
• Haver, Darren (2020). Summary of IPM, Pesticide, and Fertilizer Activities by Municipalities. County of Orange 2019-2020 Annual NPDES Report. November 15.
• McPherson, E.G.; Berry, A.M.; van Doorn, N.S.; Downer, J.; Hartin, J.; Haver, D.; Teach, E. (2019). Climate-Ready Tree Study: Update for Southern California Communities. Western Arborist. Winter 2019, 12-18.
• Haver, Darren (2019). Summary of IPM, Pesticide, and Fertilizer Activities by Municipalities. County of Orange 2018-2019 Annual NPDES Report. November 15.
• Haver, Darren; Dimson, Monica (2019). UC Cooperative Extension in Orange County. 2015-2019 Summary of Accomplishments. December 31.
• Pitton, B.J.L.; Johnson, G.E.; Haver, D.L.; Oki, L.R. (2019). Water use and estimated evapotranspiration at a California container plant nursery. IX International Symposium on Irrigation of Horticultural Crops. 1335, 651-656.
• Reid, K.; Fujino, D.; Oki, L.; Hartin, J.; Ingels, C.; Haver, D.; Baker, B.; Duenow, B (2018). Maintaining urban landscape health and services on reduced irrigation: a multi-site study in best management practices. Acta Hortic. 1215, 175-180. https://doi.org/10.17660/ActaHortic.2018.1215.33
• Haver, Darren (2018). Summary of IPM, Pesticide, and Fertilizer Activities by Municipalities. County of Orange 2017-2018 Annual NPDES Report. November 15.
• McPherson, E.G.; Berry, A.M.; van Doorn, N.S.; Downer, J.; Hartin, J.; Haver, D.; Teach, E. (2017). Climate-ready tree study – update for Central Valley communities. Western Arborist. 43, 44-51.
• Haver, Darren (2017). Summary of IPM, Pesticide, and Fertilizer Activities by Municipalities. County of Orange 2016-2017 Annual NPDES Report. November 15.
• Pitton, B.J.L.; Oki, L. R.; Haver, D.L.; Johnson, G.E (2017). The Payoff of Recycling Nursery. American Nurseryman. 21-23. September. http://www.amerinursery-digital.com/September2017#&pageSet=11
• Haver, Darren; Dimson, Monica (2016). Annual Summary of UC Cooperative Extension, Orange County. December 31.
• Oki, L.; Nackley, L.; Pitton, B.; Bodaghi, S.; Lee, E.; Haver, D.; Mathews, D. (2016). Slow Sand Filters Remove Tobacco Mosaic Virus. June. http://ucnfanews.ucanr.edu/Articles/Feature_Stories/ Slow_Sand_Filters_Remove_Tobacco_Mosaic_Virus/
• Haver, Darren (2016). Summary of IPM, Pesticide, and Fertilizer Activities by Municipalities. County of Orange 2015-2016 Annual NPDES Report. November 15.
• Haver, D. (2016). Water Quality IPM Landscape Certification Curriculum. Retrieved from http://ucanr.edu/sites/urbanwatermgmt/ Photo_Library/UCCE_Water_Quality_and_Water_Resources__Program_Meetings/ Landscape_Professional_in_Water_Quality_Protection_Certification_Program/

• White, Sarah A.; Owen, James; Majsztrik, John C.; Behe, Bridget; Cregg, Bert; Fernandez, R. Tom; Fisher, Paul; Hall, Charles R.; Haver, Darren; Hitchcock, Daniel R.; Ingram, Dewayne L.; Kumar, Suarav; Lamm, Alexa; Lea-Cox, John D.; Oki, Lorence R.; Parke, Jennifer L.; Ristvey, Andrew; Sample, David; Warner, Laura S.; Wilson, Christopher P. (2015). Clean WateR3 - €”Reduce, Remediate, Recycle: A specialty crops research initiative project focused on management of recycled water for ornamental crop production. 2015 Southern Region - ASHS Annual Meeting, Atlanta, GA, HortScience: 50(9): S31-32.

• Haver, D.; Majchereck. T; Dimson, M.; Choe, Dong-Hwan (2015). Don't Let Pest Control Go Down the Drain. University of California Cooperative Extension.

• Zint, Bradley (2015). DROUGHT WATCH; Taking crops to new lows. Los Angeles Times. Los Angeles, CA.

• Haver, Darren (2015). Growing a California-friendly landscape. Orange County Register, The (Santa Ana, CA). HOME Section. 2015 Feb 28.
• Haver, Darren (2015). Growing a California-friendly landscape. Orange County Register, The (Santa Ana, CA). LIFE section. 2015 Mar 08.
• Orange County Stormwater Program-Public Education Subcommittee, UC Cooperative Extension, Irvine Ranch Water District, and Municipal Water District of Orange County (2015). How to Select California Friendly Plants. H2OC DIY. https://www.youtube.com/watch?v=eYPqqj-tc7s
• Zint, Bradley (2015). Irvine farm land leaves water for the drinking. Daily Pilot (Costa Mesa, CA). 2015 Apr 19.
• Newman, J. P.; Merhaut, D.; Haver, D.; Kabashima, J. N.; Faber, B. (2015). Managing El Nino Storm Runoff. University of California Nursery and Floriculture Alliance News. 19, 1-6. December.
• Haver, D.L.; Majcherek, T (2015). Summary of IPM, Pesticide, and Fertilizer Activities by Municipalities. County of Orange 2014-2015 Annual NPDES Report. November 15, 2015.

• Haver, D. (2015). Water priorities in this time of drought. In the Garden with UC Master Gardeners. T. Spindler. KUCI, 88.9 FM.

• Haver, D. L. ; Dimson, M. (2014). 2013-2014 Annual University of California Cooperative Summary of Activities. July 2014.
• Haver, D.L. (2014). Best management practices for nurseries-A water quality field for nurseries: Updated Southern California Edition.

• Haver, D.; Overduin, G.; Bustos, N.; Dimson, M. (2014). Citrus in the backyard demonstration orchard. 

• Orange County Stormwater Program-Public Education Subcommittee, UC Cooperative Extension, Irvine Ranch Water District, and Municipal Water District of Orange County (2014). Cycle and Soak. H2OC DIY. https://www.youtube.com/watch?v=TbKB0yOLGf4
• Orange County Stormwater Program-Public Education Subcommittee, UC Cooperative Extension, Irvine Ranch Water District, and Municipal Water District of Orange County (2014). Irrigation Troubleshooting. H2OC DIY. https://www.youtube.com/watch?v=DKiI8M3OGkc
• Haver, D.L.; Majcherek, T (2014). Summary of IPM, Pesticide, and Fertilizer Activities by Municipalities. County of Orange 2013-2014 Annual NPDES Report. November 15, 2014.
• Orange County Stormwater Program-Public Education Subcommittee, UC Cooperative Extension, Irvine Ranch Water District, and Municipal Water District of Orange County (2014). Test Your Soil and Cycle Your Sprinklers. H2OC DIY. https://www.youtube.com/watch?v=fPmzM6Y1kN0
• Haver, D.; Dimson, M. (2014). UC ANR at work in Orange County. April 2014.
• Haver, D. L. ; Dimson, M. (2014). UC Cooperative Extension: Our work in Orange County. Summary of Accomplishments July 2010-December 2014.
• Teena, Spindler; The Orange County, Register (2014). Warm winter causing cool-season crop woes. OC Post-Irvine World News: Orange County Register weekly (CA). Cover. 2014 Feb 07.
• Haver, D.L.; Dimson, M. (2013). 2012-2013 Annual Summary University of California Cooperative Extension Summary of Activities. August 2012.
• Haver, D. and Orange County Watersheds (2013). Section 3.2 Integrated Pest Management. 2013 County of Orange Report of Waste Discharge for the Santa Ana Regional Water Quality Control Board.
• Haver, D.L.; Majcherek, T (2013). Summary of IPM, Pesticide, and Fertilizer Activities by Municipalities. County of Orange 2012-2013 Annual NPDES Report. November 15, 2013.
• Haver, Darren (2013). Yard tips for winter. Orange County Register, The (Santa Ana, CA). HOME Section. 2013 Dec 28.
• Haver, D.L.; Dimson, M. (2012). 2011-2012 Annual Summary University of California Cooperative Extension Summary of Activities. July 2012.

• Mahler, B.; Herbst, L.; Hirnyck, R.; Foss, C.; Thomas, J.; Clark, D.; Haver, D. (2012). An educational tool for protecting waters from pesticides in the western USA. USDA-NIFA Land Grant and Sea Grant National Water Conference, Portland, OR, Poster.

• Wu, L.; Haver, D.L.; Peterson, N.; McGiffen, M.; Henry, M. (2012). Assessment of best management practices to reduce nutrient loads in the San Jacinto Watershed. USDA-NIFA Land Grant and Sea Grant National Water Conference, Portland, OR.

• Sisneroz, J.; Xiao, Q.; Oki, L.; Pitton, B.J.; Haver, D.L.; Majcherek, T.; Mazalewski, R.L.; Ensminger, M.(2012). Automated storm runoff sampling from residential areas. 22nd Annual Meeting of the Northern Chapter of the Society of Environmental Toxicology and Chemistry, University of California, Berkeley.

• Mochizuki, Maren; Corkidi, Lea; Daugovish, Oleg; Newman, Julie; Merhaut, Don; Haver, Darren (2012). Best management practices to protect water quality: A guide for California strawberry growers. 

• Haver, D.L.; Majcherek, T.; Johnson, G.; Harris, C. (2012). Carbon Canyon Regional Park Landscape Management Guidelines. OC Parks Intranet.

• Cindy McNatt Register, columnist; The Orange County, Register (2012). How 'California-friendly' is your garden? Orange County Register, The (Santa Ana, CA). Cover_F. 2012 Apr 29.

• Gan, J.; Jiang, W. Y.; Ernst, F.; Haver, D. (2012). Insecticides on concrete: Role of particles in offsite transport. 244th National Fall Meeting of the American Chemical Society, Philadelphia, PA.

• Haver, D.L.; Majcherek, T.; Johnson, G.; Harris, C. (2012). Laguna Niguel Regional Park Landscape Management Guidelines. OC Parks Intranet.

• Haver, D.L.; Majcherek, T.; Hostetler, K.; Orta, R.; Johnson, G.; Harris, C.; Randall, B. (2012). Mile Square Regional Park Landscape Management Guidelines. OC Parks Intranet.

• Mochizuki, Maren; Corkidi, Lea; Daugovish, Oleg; Newman, Julie; Merhaut, Don; Haver, Darren (2012).Practicas agricolas para proteger la calidad del agua: Guia ilustrada para el cultivo de la fresa en California. 

• Majcherek, T.; Cooke, J.; Haver, D.L. (2012). Residential Demonstration Landscapes: Structural and Nonstructural Best Management Practices. UC Cooperative Extension. 

• Haver, D.L. (2012). Role of the University of California Agriculture and Natural Resources (ANR) Research & Extension Centers in Urbanizing Regions of the State. Western Extension Leadership Development VI, Jackson Hole, WY, Poster.

• Haver, D.L.; Majcherek, T (2012). Summary of IPM, Pesticide, and Fertilizer Activities by Municipalities. County of Orange 2011-2012 Annual NPDES Report. November 15, 2012.
• Cindy Mcnatt Register, writer; The Orange County, Register (2012). The avocado equation. Orange County Register, The (Santa Ana, CA). Cover_F. 2012 Sep 02.

• Haver, D.L.; Majcherek, T.; Hostetler, K.; Orta, R.; Johnson, G.; Harris, C.; Randall, B. (2012). William R. Mason Regional Park Landscape Management Guidelines. OC Parks Intranet.

• Haver, D.L.; Majcherek, T.; Johnson, G.; Harris, C. (2012). Yorba Regional Park Landscape Management Guidelines. OC Parks Intranet.

• Haver, D.L.; Oki, L; Majcherek, T (2011). Better gardening practices to protect water quality project.Clippings Newsletter: Fall 2011. 

• Haver, D.L. (2011). Don't Let Pesticides Go Down the Drain. UC IPM Green Bulletin. 1:7a, 1, 6. March 2011. http://www.ipm.ucdavis.edu/PDF/PUBS/green_bulletin_web_3a_2011.pdf
• Oki, L; Haver, D.L. (2011). Evaluating Best Management Practices (BMPs) Effectiveness to Reduce Volumes of Runoff and Improve the Quality of Runoff. Urban Environments Final Report. Sacramento, CA, California State Water Resources Control Board. March 2011.
• Orange County Stormwater Program, UC Cooperative Extension, and Municipal Water District of Orange County (2011). Homeowners Guide for Sustainable Water Use: Low Impact Development, Water Conservation, and Pollution Prevention. May 2011.

• Jiang, W. J.; Haver, D.; Soeprono, A.; Rust, M.; Gan, J. (2011). Insecticide runoff from urban hard surfaces during simulated and natural rainfalls. 242nd American Chemical Society National Meeting, Denver, CO,: 52-AGRO.

• Jiang, W. Y.; Haver, D.; Soeprono, A.; Rust, M.; Gan, J. (2011). Persistence and transferability of pyrethroid insecticides on urban concrete surfaces. 242nd American Chemical Society National Meeting, Denver, CO,: 168-AGRO.

• Haver, D.L. (2011). Pesticides on Concrete Surfaces. UC IPM Green Bulletin. 1:7a, 2-3. March 2011. http://www.ipm.ucdavis.edu/PDF/PUBS/green_bulletin_web_3a_2011.pdf
• Haver, D.L.; Majcherek, T (2011). Summary of IPM, Pesticide, and Fertilizer Activities by Municipalities. County of Orange 2010-2011 Annual NPDES Report. November 15, 2011.

• Haver, D.L.; Oki, L; Majcherek, T (2010). Better gardening practices to protect water quality project.Clippings Newsletter: Fall 2010. 

• Haver, D.L.; Oki, L; Majcherek, T (2010). Better gardening practices to protect water quality project.Clippings Newsletter: Summer 2010. 

• Haver, D.L.; Oki, L; Majcherek, T (2010). Better gardening practices to protect water quality project.Clippings Newsletter: Spring 2010.

• Gan, J.; Bondarenko, S.; Lin, K. D.; Oki, L.; Haver, D. (2010). Fipronil and metabolites in runoff from residential homes. 239th American Chemical Society National Meeting and Exposition, San Francisco, CA,: Abstract 208.

• Orange County Stormwater Program, UC Cooperative Extension, and Municipal Water District of Orange County (2010). Homeowners guide for sustainable water use: Low impact development, water conservation, and pollution prevention. May 2010.

• Gan, J.; Haver, D.L.; Oki, L (2010). Insecticides in runoff water from California homes. UC IPM Green Bulletin. 1: 2-3. 

• Haver, D.L. (2010). Irvine Ranch sediment control plan for PA-40 row crop operations. Irvine, CA, Irvine Company. March 2010.
• Haver, D.L.; Majcherek, T (2010). Mantillo. 2010.

• Manfree, A.D.; Bale, A.E.; Greco, S.E.; Oki, L; Haver, D.L.; Gan, J.; Bondarenko, S. (2010). Modeling the effects of landscape best management practices on water quality in urban residential areas. 239th American Chemical Society (ACS) National Meeting & Exposition. San Francisco, CA, Abstract 297.

• Haver, D.L.; Majcherek, T (2010). Mulch.

• Gan, Jay S.; Bondarenko, S.; Haver, D.L.; Oki, L (2010). N and P in Runoff Water from Residential Landscapes in California. ASA, CSSA, and SSSA 2010 International Annual Meetings. Long Beach, CA, Abstract 138-2.

• Jiang, W.J.; Gan, J.; Haver, D.L.; Spurlock, F. (2010). Offsite transport potential of urban-use insecticides from concrete surfaces. 239th American Chemical Society (ACS) National Meeting & Exposition. San Francisco, CA, Abstract 242.

• Haver, D.L.; Majcherek, T (2010, January 9, 2016). "Orange County Water Quality and Water Resources: Urban Water Management Measures and Practices." from http://ucanr.edu/sites/urbanwatermgmt/.

• Wilen, C.; Haver, D.L.; Gan, J.; Strand, J.; Flint, M.L.; Rust, M. (2010). Outreach and training for professional and non-professional pesticide applicators for urban pesticide runoff mitigation. 239th American Chemical Society (ACS) National Meeting & Exposition. San Francisco, CA, Abstract 299.

• Haver, D.L. (2010). Pesticide applications to hard surfaces. UC IPM Green Bulletin. 1:3, 1, 4. http://www.ipm.ucdavis.edu/PDF/PUBS/green_bulletin_web_09_2010.pdf

• Haver, D. L.; Majcherek, T. J.; Bondarenko, S.; Gan, J. (2010). Pesticide detections in washoff from residential hardscapes generated at defined intervals. 239th American Chemical Society National Meeting and Exposition, San Francisco, CA, Abstract 298

• Oki, L; Haver, D.L.; Bondarenko, S.; Gan, J. (2010). Pesticide pollution in runoff from northern and southern California neighborhoods. 239th American Chemical Society (ACS) National Meeting & Exposition. San Francisco, CA, Abstract 207.

• Yates, M.V.; Gan, J.; Oki, L; Haver, D.L. (2010). Pesticides and other contaminants in runoff from residential neighborhoods. 12th International Union of Pure and Applied Chemistry (IUPAC) International Congress of Pesticide Chemistry. Melbourne, Australia, Abstract 473.

• Jiang, W.J.; Gan, J.; Haver, D.L.; Spurlock, F. (2010). Sorption and desorption of 14-C-labeled permethrin on concrete. 239th American Chemical Society (ACS) National Meeting & Exposition. San Francisco, CA, Abstract 189.

• Haver, D.L.; Majcherek, T (2010). Summary of IPM, Pesticide, and Fertilizer Activities by Municipalities. County of Orange 2009-2010 Annual NPDES Report. November 15, 2010.

• Bijoor, N.S.; Haver, D.L.; Pataki, D.E. (2010). Urban lawns in a warming world temperature and management impacts on nitrous oxide emissions and water-use. 95th Ecological Society of America Annual Meeting. Pittsburgh, PA, Abstract SYM 9-5.

• Oki, L; Haver, D.L.; Bondarenko, S.; Majcherek, T; Yates, M.; Gan, J. (2010). Water quality-contaminants in runoff from urban landscapes. University of Arizona Desert Horticulture Conference. Tucson, AZ.

• Oki, L; Haver, D.L.; Gan, J. (2010). Water quality-contaminants in runoff from urban landscapes. UC IPM Green Bulletin. 1: 3. 

• Haver, D.L.; Wilen, C. (2010). Weed Control in Residential Landscapes Utilizing Commercially Available Alternative Herbicides Final Report. Oakland, CA, UC ANR Elvenia J. Slosson Endowment Fund. December 2010.
• Wilen, C.; Haver, D.L. (2010). Weed Control in Residential Landscapes Utilizing Commercially Available Alternative Herbicides Final Report. Oakland, CA, UC ANR Elvenia J. Slosson Endowment Fund. December 2010.

• Reid, S.K.; Oki, L; Haver, D.L. (2009). 5 Easy steps to setting your irrigation controller, Northern and Southern California versions. California Center for Urban Horticulture. 

• Haver, D.L. (2009). Best management practices: Citrus production in the San Jacinto Watershed. BMP Manual and Comprehensive Nutrient Management Plan for the San Jacinto River Watershed. Riverside, CA. 71-82.
• Wu, L.; Haver, D.L. (2009). Best management practices: Management measures for crops grown in the San Jacinto Watershed. BMP Manual and Comprehensive Nutrient Management Plan for the San Jacinto River Watershed. Riverside, CA. 106-132.

• Haver, D.L.; Oki, L; Majcherek, T (2009). Better gardening practices to protect water quality project.Clippings Newsletter: May/June 2009.

• Haver, D.L.; Oki, L; Majcherek, T (2009). Better gardening practices to protect water quality project.Clippings Newsletter: March/April 2009.

• Haver, D.L.; Oki, L; Majcherek, T (2009). Better gardening practices to protect water quality project.Clippings Newsletter: January/February 2009.

• Reid, S.K.; Oki, L; Haver, D.L.; Majcherek, T (2009). Features of a water conserving landscape. California Center for Urban Horticulture. 

• Reid, S.K.; Oki, L; Haver, D.L.; Majcherek, T (2009). Front yard run-off: Urban water quality research. California Center for Urban Horticulture. 

• Reid, S.K.; Oki, L; Haver, D.L.; Majcherek, T (2009). Front yard run-off: What's in the water? California Center for Urban Horticulture. 

• Haver, D.L. (2009). General watering guidelines: Eucalyptus species in southern California urban landscapes. Irvine Ranch Water District, Always Water Smart. http://www.irwd.com/assets/files/Conservation%20Research/Eucalyptus_Watering_Guidelines.pdf
• Haver, D.L.; Wilen, C. (2009). Integrated Pest Management Policy.
• Haver, D.L.; Majcherek, T (2009). IPM, pesticide, and fertilizer activities by municipalities. County of Orange 2008-2009 Annual NPDES Report. November 2009.

• Haver, D.L.; Oki, L; Bondarenko, S.; Dodge, L.; Lee, E.; Majcherek, T; Kabashima, J.N.; Gan, J. (2009).Pesticide detections in residential irrigation runoff. 238th American Chemical Society National Meeting and Exposition, Washington D.C,: 77(127).

• Oki, L.; Haver, D. L.; Bondarenko, S.; Manfree, A.; Flint, M. L.; Greco, S. E.; Bale, A.; Yates, M. V.; Gan, J. (2009). Pollutants in runoff from residential sources. 238th American Chemical Society National Meeting and Exposition, Washington D.C,: 77(127).

• Bijoor, N.S.; Haver, D.L.; Pataki, D.E. (2009). Urban water budget: a comparative study of three landscape management scenarios in southern California. San Francisco, CA, Eos, Transactions, American Geophysical Union (AGU). 90:52 Abstract H33C-0887. 

• Haver, D.L.; Majcherek, T; Smith, M. (2009, June 2009). "Water quality awareness in urban environments." from http://groups.ucanr.org/_4HSETWaterQualityOC/4-H20_Curriculum/. 

• Haver, D.L.; Majcherek, T (2008, June 16, 2010). "4-H2O water quality project." from http://groups.ucanr.org/_4HSETWaterQualityOC/.
• Haver, D.L.; Majcherek, T (2008). Better garden practices to protect water resources outreach. Web Site. November 16, 2010. http://groups.ucanr.org/garden4h2o/

• Haver, D.L.; Oki, L; Majcherek, T (2008). Better gardening practices to protect water quality project.Clippings Newsletter: August/September 2008. 

• Haver, D.L.; Oki, L; Majcherek, T (2008). Better gardening practices to protect water quality project.Clippings Newsletter: June/July 2008. 

• Haver, D.L.; Oki, L; Majcherek, T (2008). Better gardening practices to protect water quality project.Clippings Newsletter: April/May 2008. 

• Haver, D.L.; Oki, L; Majcherek, T (2008). Better gardening practices to protect water quality project.Clippings Newsletter: October/November 2008. 

• Oki, L; Haver, D.L.; Flint, M.L.; Ingels, C.A.; Yates, M.V.; Bale, A.; Gan, J.; Hopkins, J.; Greco, S.E.; Cutter, B.; Fleming, R. (2008). Characterizing surface runoff from single-family residential drainsheds.State Water Resources Control Board Nonpoint Source Conference. San Diego, CA, State Water Resources Control Board.: 105. 

• Haver, D.L. (2008). IPM, pesticide, and fertilizer activities by municipalities. County of Orange 2007-2008 Annual NPDES Report. November 2008.

• Gan, J.; Lao, W.; Shibberu, D.; Ayre, G.; Haver, D.L.; Ernst, F. (2008). Mitigating pesticide runoff from a large commercial nursery. State Water Resources Control Board Nonpoint Source Conference. San Diego, CA, State Water Resources Control Board.: 75. 

• Haver, D.L. (2008). Mitigation of pesticides in urbanized environments. Final Report. Riverside, CA, Santa Ana Regional Water Quality Control Board.

• Gan, J.; Bondarenko, S.; Haver, D.L.; Oki, L (2008). Occurrence and patterns of insecticides in urban runoff. The 4th Pan Pacific Pesticide Conference. Honolulu, HI.

• Haver, D.L.; Oki, L; Majcherek, T; Bondarenko, S.; Gan, J. (2008). Pesticide detections in dry and wet weather surface runoff from single-family residences. California Stormwater Quality Association Conference (CASQA). Oakland, CA.

• Haver, D.L.; Oki, L; Mazalewski, R.; Majcherek, T; Kabashima, J.N.; Bondarenko, S.; Gan, J. (2008). Pesticide detections in irrigation and stormwater runoff from single family residences. State Water Resources Control Board Nonpoint Source Conference. San Diego, CA, State Water Resources Control Board.: 107. 

• Haver, D.L.; Kabashima, J.N. (2008). Pesticide runoff management plan for the Newport Bay Watershed. Final Report. Riverside, CA, Santa Ana Regional Water Quality Control Board. March 2008.

• Oki, L; Haver, D.L.; Bondarenko, S.; Gan, J. (2008). Pesticide-laden runoff from your front yard. U.S. EPA and UC Davis Extension, Pesticide regulatory education program: Pesticides and water quality course. University of California, Davis. 

• Gan, J.; Bondarenko, S.; Oki, L; Haver, D.L.; Mazalewski, R.; Majcherek, T (2008). Pesticides in runoff from residential homes in California. 5th Society of Environment Toxicology and Chemistry. Sydney, Australia, World Congress (SETAC). 

• Gan, J.; Bondarenko, S.; Oki, L; Haver, D.L.; Kabashima, J.N. (2008). Pesticides in runoff from residential homes in California. 2008 Annual Meeting of the Geological Society of America. Houston, Texas, 40: 65. 

• Haver, D.L. (2008). Sediment and erosion management practices for row crop agriculture on the Irvine Ranch. Irvine, CA, The Irvine Company. August 2008.

• Oki, L; Haver, D.L.; Bondarenko, S.; Gan, J. (2008). Your neighborhood: A source of pollutant-laden runoff. Eco-friendly Landscaping A Way to Work with Nature at Home, California State Water Resources Control Board. Sacramento, CA.

• Oki, L; Greco, S.; Gan, J.; Yates, M.; Haver, D.L. (2007). Characterizing the runoff from single-family residential landscapes. HortScience, Scottsdale, AZ,: 42 (4):S911.

• Bondarenko, S.; Lin, K; Xu, Y.P.; Haver, D.L.; Oki, L; Gan, J. (2007). Detection of pesticides in runoff from residential homes. University of California Water Resources Coordination Conference. Woodland, CA.

• Oki, L; Mazalewski, R.; Majcherek, T; Bondarenko, S.; Haver, D.L.; Gan, J. (2007). Detection of pesticides in runoff from residential sources. HortScience, Scottsdale, AZ,: 42 (4):S911.

• Haver, D.L.; Bondarenko, S.; Oki, L; Kabashima, J.N.; Gan, J. (2007). Detection of pyrethroid insecticides in runoff from residential homes. SETAC North America 28th Annual Meeting. Milwaukee, WI,: 102. 

• Bondarenko, S.; Oki, L; Haver, D.L.; Gan, J. (2007). Detection of pyrethroid insecticides in runoff from residential homes. Southern California Society Environmental Toxicology and Chemistry (SETAC) Annual Meeting. Lake Arrowhead, CA.

• Oki, L; Bondarenko, S.; Haver, D.L.; Kabashima, J.N.; Gan, J. (2007). Fipronil and metabolites in residential runoff in California. SETAC North America 28th Annual Meeting. Milwaukee, WI,: 134. 

• Haver, D.L. (2007). IPM, pesticide, and fertilizer activities by municipalities. County of Orange 2006-2007 Annual NPDES Report. November 2007.

• Flint, M.L.; Haver, D.L.; Windbiel-Rojas, K.; McClure, J.; Hopkins, J.; Oki, L; Majcherek, T (2007). Landscape design and water quality. 

• Flint, M.L.; Haver, D.L.; Windbiel-Rojas, K.; McClure, J.; Hopkins, J.; Oki, L; Majcherek, T (2007). Landscape plants: Fertilizing and watering. 

• Flint, M.L.; Haver, D.L.; Windbiel-Rojas, K.; McClure, J.; Hopkins, J.; Oki, L; Majcherek, T (2007). Lawn fertilizing. 

• Flint, M.L.; Haver, D.L.; Windbiel-Rojas, K.; McClure, J.; Hopkins, J.; Oki, L; Majcherek, T (2007). Lawn watering. 

• Haver, D.L.; Majcherek, T (2007). Master Gardener Advanced Water Quality Training Curriculum. Better Gardening Practices to Improve Water Quality. Irvine, CA, UC Cooperative Extension.

• Bondarenko, S.; Oki, L; Haver, D.L.; Gan, J. (2007). Occurrence of fipronil and metabolites in residential runoff. Southern California Society Environmental Toxicology and Chemistry Annual Meeting. Lake Arrowhead, CA.

• Haver, D.L.; Majcherek, T (2007, December 15, 2007). "Orange County Master Gardener Water Quality Outreach." from http://groups.ucanr.org/pin51volunteers/index.cfm.

• Wilen, C.; Haver, D.L.; Gan, J. (2007, December 20, 2007). "Pesticide Runoff Education and Mitigation." from http://groups.ucanr.org/PesticideMitigation/. 

• Pat, Brennan; The Orange County, Register (2007). Saving precious drops. Orange County Register, The (Santa Ana, CA). A3_A. 2007 Jun 18.
• Haver, D.L. (2006). Best management practices for nurseries - A water quality field for nurseries: Southern California Edition. 2006.
• Haver, D.L. (2006). IPM, pesticide, and fertilizer activities by municipalities. County of Orange 2005-2006 Annual NPDES Report. November 2006.

• Gan, J.; Lao, W. J.; Walsh, L.; Martinez, C.; Haver, D.L.; Kabashima, J.N.; L., Wu. (2006). Mitigation of pesticide runoff from a commercial nursery. Proceedings of the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America International Meeting, Indianapolis, IN.: http://crops.confex.com/crops/2006am/techprogram/P26510.HTM.

• Haver, D. L.; Oki, L.; Gan, J.; Kabashima, J. N. (2006). Mitigation practices to reduce the impacts of synthetic pyrethroids in urban and agricultural watersheds. 232nd American Chemical Society National Meeting, San Francisco, CA, American Chemical Society. 

• Faubel Public Affairs; Haver, D.L. (2006). OVERKILL: You can manage pests and protect water quality. October 2006.
• Haver, D.L.; Oregal, D. (2006). Pests of the Anaheim Resort. Training module for landscape field personnel. November 2006.

• Lao, W. J.; Ernst, F. F.; Martinez, C.; Haver, D. L.; Kabashima, J. N.; Gan, J. (2006). Reduction of pyrethroid runoff from a commercial nursery. 232nd American Chemical Society National Meeting, San Francisco, CA,: 112.

• Flint, M.L.; Haver, D.L.; Windbiel-Rojas, K.; McClure, J.; Hopkins, J.; Oki, L; Majcherek, T (2006). Top ten ways to keep our water clean. 

• Haver, D.L. (2006). UC IPM pest note index (water quality focus).
• Haver, D.L. (2006). UCCE Master Gardener hotline and web site (water quality focus).

• Grant, S.; Lopes, C.V.; Haver, D.L.; Crompton, C.; Carr, A.; Oancea, C; Brockstein, B.; Parker, S.; Sexton, P. (2005, Last updated July 9, 2006). "CALSWIM: California sustainable watershed/wetland information manager." from www.calswim.org or http://mondego.calit2.uci.edu/calswim/.

• Haver, D.L.; Ball, L.; Finch, Z. (2005). Hiring a pest control service.

• Haver, D.L. (2005). IPM, pesticide, and fertilizer activities by municipalities. County of Orange 2004-2005 Annual NPDES Report. November 2005.
• Haver, D.L. (2005). Landscape nutrient program outreach to independent gardeners. Proposition 13 Grant (Final Report). County of Orange, State Water Resources Control Board. September 2005.

• Haver, D.L.; Wright, R.; Hsiang-Tsou, M.; Johnson, H. (2005, December 2005). "Nonpoint source pollution in the Tijuana River and Newport Bay Watersheds." from www.nps.sdsu.edu.

• Haver, D.L. (2005). Protecting water quality through proper lawn care. Lawn Care Quick Tips Cards with Water Quality Focus.
• Haver, D.L. (2005). Protecting water quality through proper lawn care. Fertilizer Rate Calculator with Water Quality Focus.
• Orange County Stormwater Program, Public Education Subcommittee (2005). The ocean begins at your front door.
• Orange County Stormwater Program, Public Education Subcommittee (2005). Tips for landscape and gardening.
• Haver, D.L. (2004). IPM, pesticide, and fertilizer activities by municipalities. County of Orange 2003-2004 Annual NPDES Report. November 2004.

• Gan, J.; Kabashima, J.N.; Haver, D.L.; Wu, L. (2004). Management practices for mitigating pesticide runoff from nurseries. Picogram and Abstracts, 227th American Chemical Society National Meeting. Anaheim, CA, 227 (U71) 

• Haver, D.L.; Kabashima, J.N. (2004). Minimize pesticide runoff. GMPro-Greenhouse Management and Production. 44-49. December 2004.
• Haver, D.L. (2004). Mitigation efforts to protect natural environments in highly urbanized watersheds. Picogram and Abstracts, 227th American Chemical Society National Meeting. Anaheim, CA. 227 (U71). March 2004.
• Haver, D.L. (2004). "Mitigation of contaminants in surface runoff from nurseries." University of California Delivers
• Jeannette, Warnert (2004). Nurseries get environmental help. Ventura County Star (CA). 6. 2004 Nov 21.

• Wu, L.; Kabashima, J.N.; Haver, D.L. (2003). Agricultural BMP implementation within the Newport Bay/San Diego Creek Watershed. Final Report. Santa Ana Regional Water Quality Control Board. 

• Gan, J.; Haver, D.L.; Kabashima, J.N.; Lee, S.J.; Wu, L.S. (2003). "BMPs developed to mitigate pesticide runoff at nurseries." WaterWise 1(2): 3, 6. 

• Haver, D.L. (2003). "Improving water quality with buffers." California Ornamental Research Federation (CORF News) 7(4): 1, 5.
• Haver, D.L. (2003). IPM, pesticide, and fertilizer activities by municipalities. County of Orange 2002-2003 Annual NPDES Report. November 2003.
• Haver, D.L.; Kabashima, J.N. (2003). Monitoring of total and fecal coliform in surface runoff from agricultural operations in the Newport Bay/San Diego Creek Watershed. Final Report. Santa Ana Regional Water Quality Control Board. September 2003.

• Julie Bawden, Davis (2003). Pollution's fallout: All roads lead to the ocean; Storm drains carry everything to the sea, including pesticides, cleaners and cigarette butts. Cities are fining homeowners. Los Angeles Times. Los Angeles, CA.

• Haver, D.L.; Kabashima, J.N. (2002). Implementing research-based mitigation practices in a container nursery. 2002 Desert Horticulture Conference. Tucson, AZ.

• Kabashima, J.N.; Haver, D.L.; Goh, K.S. (2002). Mitigation of bifenthrin in nursery runoff. Abstracts of Papers American Chemical Society, 224th Annual Meeting of the American Chemical Society. Boston, MA,: 224.

• Wu, L.; French, C.; Haver, D.L.; Kabashima, J.N. (2002). Monitoring and mitigating nutrient loading from agricultural operations in the Newport Bay/San Diego Creek watershed. Helping Irrigated Agriculture Adjust to TMDLs - United States Committee on Irrigation and Drainage Water Management Conference. Sacramento, CA. 

• Kabashima, J.N.; Wu, L.; Haver, D.L. (2002). Newport Bay/San Diego Creek Agriculture, Nursery, and Landscape TMDL Project. Proceedings California Plant and Soil Conference, Fresno, CA,: 62.

• Haver, D.L. (2002). Total Maximum Daily Loads (TMDLs): How do they impact floriculture and nursery growers? Proceedings of the Society of American Florists'€™ 18th Annual Conference on Insect & Disease Management on Ornamentals, San Diego, CA. 

• Julie Bawden, Davis (2000). Plant Peril: Soil Too Acid or Alkaline; Imbalance can block needed chemicals and intensify toxins. Monitoring and additives can save the day. Los Angeles Times. Los Angeles, Calif. 1. 09/23/2000 Sep 23. http://search.proquest.com/docview/421553850?accountid=14505

• Haver, D.L. (1999). Suppression of lateral shoot elongation in Petunia X hybrida 'Orchid' in response to root restriction is reduced by ethephon. Proceedings of the 26th Annual Meeting Plant Growth Regulation Society of America, Costa Mesa, CA.

ANR Workgroup Associations

• Floriculture and Nursery - Member
• Landscape and Urban Horticulture - Member

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