TA8 Field-Based Effects Measures
A105 & A106
8:00 AM - 12:00 PM, Tuesday

8:00 AM -

277 :: Linking in situ bioassay responses with ecological effects in aquatic food webs. Baird, Donald1, Maltby, Lorraine2, 1 National Water Research Institute (Environment Canada), Fredericton, NB, Canada2 Department of Animal & Plant Sciences, University of Sheffield, Sheffield, UK

FULL ABSTRACT

8:20 AM -

278 :: Ecological relevance of field-based effects measures of in situ bioassays. Liess, M1, 1 UFZ - Centre for Environmental Research, Leipzig, Germany

FULL ABSTRACT

8:40 AM -

279 :: The need for risk assessment-based field experiments to characterize exposure and effects under environmentally realistic conditions. Salazar, M1, Salazar, S1, 1 Applied Biomonitoring, Kirkland, WA, USA

FULL ABSTRACT

9:00 AM -

280 :: Defining critical effects sizes for individual level endpoints in monitoring programs using fish. Munkittrick, Kelly1, Portt, C2, Kilgour, B3, 1 Canadian Rivers Institute, UNB, Saint John, NB, Canada2 C. Portt and Associates, Guelph, ON, Canada3 Jacques Whitford Consultants, Ottawa, ON, Canada

FULL ABSTRACT

9:20 AM -

281 :: A reference stream approach for identifying resource injury in the South Fork Coeur d Alene River, Idaho. Reiser, D1, Jeanes, E1, Woodward, D2, Harper, D2, Farag, A2, 1 R2 Resource Consultants, Sammamish, Washington, USA2 U.S. Geological Survey, Jackson Hole, Wyoming, USA

FULL ABSTRACT

9:40 AM -

:: BREAK.

10:20 AM -

282 :: Field-based assessment of insecticide effects in surface waters. Schulz, R1, 1 University Koblenz-Landau, Landau, Germany

FULL ABSTRACT

10:40 AM -

283 :: Sublethal in situ sediment and sediment-overlying water assays with microalgae, polychaetes and crabs for estuaries. Moreira, S1, 2, Moreira-Santos, M3, Guilhermino, L1, 2, Ribeiro, R3, 1 CIIMAR - Centro Interdisciplinar de Investigação Marinha e Ambiental, Porto, Portugal2 ICBAS - Instituto de Ciências Biomédicas de Abel Salazar, Porto, Portugal3 IAV - Instituto do Ambiente e Vida, Coimbra, Portugal

FULL ABSTRACT

11:00 AM -

284 :: A phytoplankton growth assay for in situ environmental assessments in lakes and rivers. Moreira-Santos, M1, Soares, AMVM2, Ribeiro, R1, 1 Instituto do Ambiente e Vida, Departamento de Zoologia da Universidade de Coimbra, Coimbra, Portugal2 Departamento de Biologia da Universidade de Aveiro, Aveiro, Portugal

FULL ABSTRACT

11:20 AM -

285 :: In Situ Benthic Observation Tools in Sediment Risk Assessments. Apitz, S.1, 1 SEA Environmental Decisions, Ltd., Little Hadham, Hertfordshire, UK

FULL ABSTRACT

11:40 AM -

286 :: In situ bioassays: their role in the regulatory assessment framework. Wharfe, James1, 1 Environment Agency, National Centre for Ecotoxicology & Hazardous Substances, Wallingford, Oxon., UK

FULL ABSTRACT