PT03 Landscape-Scale Ecological Risk Assessment
Exhibit Hall
8:00 AM - Tuesday, 11 November 2003

PT036 Refinements to HSI database for use in Ecological Risk Assessments. Kapustka, L1, Yocum, J1, 1 ecological planning and toxicology, inc., Corvallis, OR, USA

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PT037 Metapopulation persistence in the face of habitat loss and toxicant perturbations. Johnson, A.1, Simpson, K.A.1, 1 Clemson University, Clemson, SC, USA

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PT038 A Presumptive Risk Assessment: Exposure of Mammals to Agricultural Pesticides in South Carolina, USA. Simpson, K. A. N.1, Johnson, A. 1, Allen, C.2, 1 Clemson Institute of Environmental Toxicology; Clemson University, Pendleton, SC, USA2 USGS South Carolina Cooperative Fish and Wildlife Research Unit; Clemson University, Clemson, SC, USA

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PT039 A GIS-Based Food Web Model for Marine Mammals and Birds of the Southern California Bight. Byron, E1, Karen, D1, Arenal, C1, Sample, B1, Hill, T2, Barackman, M2, 1 CH2M HILL, Sacramento, CA, USA2 CH2M HILL, Redding, CA, USA

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PT040 Modeling the implications of stressor interactions for wildlife populations. Nagy, L1, Schumaker, N1, 1 U.S. Environmental Protection Agency, Corvallis, OR

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PT041 Assessment of lentic ecological integrity in a complex montane landscape. Mehling, M1, Oris, J1, 1 Miami University - Center for Environmental Toxicology & Statistics, Oxford, OH, USA

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PT042 Comprehensive Area Wide Ecological Risk Assessment for the Idaho Phosphate Mining Resource Area. Narloch, B1, Nava, T1, Wright, W1, 1 Montgomery Watson Harza, Bellevue, Washington, USA

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PT043 Ohio 1: Attributing Impact of Mixtures and Habitat Degradation via Predictive Models. Dyer, S.D.1, Zwart, D.2, Posthuma, L.2, Hawkins, C.P.3, 1 The Procter & Gamble Company, Cincinnati, Ohio, USA2 RIVM - Lab. for Ecological Risk Assessment, Bilthoven, The Netherlands3 Utah State University, Logan, Utah, USA

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PT044 Ohio 2: Eco-epidemiological observations on the concepts of Species Sensitivity Distributions and mixture risk assessment. Posthuma, L.1, Zwart, D.1, Dyer, S.D.2, Hawkins, C.P.3, 1 RIVM - Lab. for Ecological Risk Assessment, Bilthoven, The Netherlands2 The Procter & Gamble Company, Cincinnati, Ohio, USA3 Utah State University, Logan, Utah, USA

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PT045 A comparison of three relative risk model risk assessments. Thomas, J1, Hall, T1, Landis, W2, Luxon, M3, Obery, A4, 1 National Council for Air and Stream Improvement, Anacortes, WA, USA2 Western Washington University, Bellingham, WA, USA3 Windward Environmental LLC, Seattle, WA, USA4 Oregon Department of Environmental Quality, Eugene, OR, USA

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PT046 Industry Applications of Remote Sensing for Environmental Management. Korenaga, G1, Smart, D1, Samuels, P1, Hall, L1, Jackson, L1, Ainodion, J1, Evans, M1, Hanrahan, F1, Ellis, J2, Davis, H3, 1 ChevronTexaco, Richmond, CA, USA2 Ellis Geospatial, Walnut Creek, CA, USA3 Artistic Earth, San Ramon, CA, USA

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PT047 Ecological risk assessment for chinook salmon in a rapidly-urbanizing watershed. Washburn, B1, Heinzel, A1, Donald, J1, Ayres, E2, Knapp, E2, Lieberman, S2, Love, J2, Vodopals, K2, 1 Office of Environmental Healtlh Hazard Assessment, Sacramento, CA, USA2 Bren School of Environmental Science and Management, UCSB, Santa Barbara, CA, UDA

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PT048 Mapping the Co-Occurrence of Mosquitocides and Pesticides in Mississippi Aquatic Habitats. Weston, J1, Slattery, M1, 1 University of Mississippi, University, MS, 38677

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PT049 Is weather a critical component of probabilistic fate and transport modeling of pesticides? Case studies with PRZM/EXAMS using a GEM Pro, a new stochastic weather model. Ramsey, M1, Johnson, G2, Goodrum, P1, 1 Syracuse Research Corporation, Environmental Science Center, Syracuse, NY, USA2 USDA-NRCS, National Water and Climate Center, Portland, Oregon, USA

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PT050 Landscape-scale examination of an eroding river in a developed watershed. Perhamus, P1, Simmons, W2, Watson, M3, 1 AMEC Earth & Environmental, Inc., Somerset, NJ, USA2 Monmouth County Health Department, Freehold, NJ, USA3 Princeton Hydro, LLC, Ringoes, NJ, USA

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PT051 Degradation of petroleum in a wetland environment. McDonald, T1, Steffan, P2, Sauer, T2, 1 TDi-Brooks International, College Station, TX, USA2 Entrix, Inc., New Castle, DE, USA

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