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Volume 19, Number 4, Part 2 |
April 2000 |
Ecosystem Vulnerability: A Complex Interface with Technical
Components &endash; Editorial (pp)
L. R. Williams, L.A. Kapustka
Bottom-up and Top-down Approaches to Assess Multiple Stressors
Over Large Geographic Areas (pp)
S.D. Dyer, C. White-Hull, G.J. Carr, E. P. Smith, X. Wang
Design Criteria and Derivation of Indicators for Ecological
Position, Direction, and Risk (pp)
W.G. Landis, J.F. McLaughlin
Challenges in Forecasting the Long-term Impacts of Multiple
Stressors on a Mid-Atlantic Region, USA (pp)
D.E. Carpenter, R.S. Lunetta
Assessing Ecological Risk in Watersheds: A Case Study of Problem
Formulation in the Big Darby Creek Watershed, (Ohio,USA) (pp)
S.M. Cormier, M. Smith, S. Norton, T. Neiheisel
Using Historical Biological Data to Evaluate Status and Trends in
the Big Darby Creek Watershed (Ohio, USA) (pp)
M.K Schubauer-Berigan, M. Smith, J. Hopkins, S.M. Cormier
Empirical Stressor-response Relationships for Prospective Risk
Analysis (pp)
S.I. Gordon, S. Majumder
Can Biological Assessments Discriminate Among Types of Stress? A
Case Study From the Eastern Corn Belt Plains Ecoregion (pp)
S.B. Norton, S. Cormier, M. Smith, C. Jones
Estimation of Exposure Criteria Values for Biliary Polycyclic
Aromatic Hydrocarbon Metabolite Concentration in White Suckers
(Catostomus commersoni) (pp)
S.M. Cormier, E.L.C. Lin, F. Fulk, B. Subramanian
Using Regional Exposure Criteria and Upstream Reference Data to
Characterize Spatial and Temporal Exposures to Chemical Contaminants
(pp)
S.M. Cormier, E.L.C. Lin, M.R. Millward, M.K. Schubauer-Berigan,
D.E. Williams, B. Subramanian, R. Sanders, B. Counts, D. Altfater
From Plan to Practice: Implementing Watershed-based Strategies
into USA Local, State, and Federal Policy (pp)
A.L. Jones, S.I. Gordon
A Case Study of Integrated Risk Assessment Mapping in the
Southland Region of New Zealand (pp)
G. Hutchinson, P. McIntosh
Proximity-Based Measure of Land Use Impacts to Aquatic Ecosystem
Integrity (pp)
S.P. Wente
Vulnerability of Ecosystems of the Mid-Atlantic Region, USA, to
Climate Change (pp)
R.R. Lassiter, E.O. Box, R.G. Wiegert, J.M. Johnston, J.
Bergengren, L.A. Suárez
Modeling, Mapping and Managing Critical Loads for Forest
Ecosystems Using a Geographic Information System: Approach of
Wallonia, Belgium to the Study of Long-range Transboundary Air
Pollution Effects on Ecosystems in Europe (pp)
S. Eloy
Integrating Mesocosm Experiments with Field and Laboratory
Studies to Generate Weight-of-Evidence Risk Assessments for Large
Rivers (pp)
J.M. Culp, R.B. Lowell, K.J. Cash
A Test of Watershed Classification Systems for Ecological Risk
Assessment (pp)
N.E. Detenbeck, S.L. Batterman, V.J. Brady, J.C. Brazner, V.M.
Snarski,
J.A. Thompson, J.W. Arthur
A Weight-of-Evidence Approach for Northern River Risk Assessment:
Integrating the Effects of Multiple Stressors (pp)
R.B. Lowell, J.M. Culp, M.G. Dubé
Diel Temperature Effects on the Exchange of Elemental Mercury
Between the Atmosphere and Underlying Waters (pp)
N.T. Loux
Metal Body Burden and Biological Sensors as Ecological Indicators
(pp)
W.J. Birge, J. Price, J.R. Shaw, J.A. Spromberg, A.J. Wigginton,
C. Hogstrand
Methodology for the Evaluation of Cumulative Episodic Exposure to
Chemical Stressors in Aquatic Risk Assessment (pp)
M.G. Morton, K.L. Dickson, W.T. Waller, M.F. Acevedo, F.L. Mayer,
M. Ablan
Ecological Research in the Office of Research and Development at
the U.S Environmental Protection Agency: An Overview of New
Directions (pp)
R.A. Linthurst, L.A. Mulkey, M.W. Slimak, G.D. Veith, B.M
Levinson