4.0 Literature Cited 
Bertness, M.D. and A.M. Ellison. 1987. Determinants of patterns in a New England 
marsh plant community. Ecological Monographs 57:129-147. 
Carlton, J.T. 1996. Biological invasions and cryptogenic species. Ecology 77:1653- 
1654. 
Chapman, J. W. and J. A. Dorman. 1975. Diagnosis, systematics and notes on 
Grandidierella japonica (Amphipoda: Gammaridea) and its introduction to the 
Pacific coast of the United States. Bulletin of the Southern California Academy of 
Sciences 74:104-108. 
Cohen, A. and J.T. Carlton. 1995. Nonindigenous aquatic species in a United States 
estuary: A case study of the biological invasions of the San Francisco Bay and 
Delta. Report for the National Sea Grant College Program, DT and the U.S. Fish 
and Wildlife Service, Washington, D.C. Report No. PB 96-166525. 
Comeleo, R.L., J.F. Paul, P.V. August, J. Copeland, C. Baker, S.S. Hale, and R.W. 
Latimer. 1996. Relationships between watershed stressors and sediment 
contamination in Chesapeake Bay estuaries. Landscape Ecology 11:307-319. 
Diaz-Ramos, S., D.L. Stevens, Jr., and A.R. Olsen. 1996. EMAP Statistics Methods 
Manual. EPA/620/R-96/002. Corvallis, OR: U.S. Environmental Protection 
Agency, Office of Research and Development, National Health and 
Environmental Effects Research Laboratory. 
Engle, V.D., J.K. Summers, and G.R. Gaston. 1994. A benthic index of environmental 
condition of Gulf of Mexico estuaries. Estuaries 17:372-384. 
Ferraro, S.P. and F.A. Cole. 2007. Benthic macrofauna-habitat associations in Willapa 
Bay, Washington, USA. Estuarine, Coastal and Shelf Science 71:491-507. 
Hayslip, G., L. Edmond, V. Partridge, W. Nelson, H. Lee, F. Cole, J. Lamberson, and L. 
Caton. 2006. Ecological Condition of the Estuaries of Oregon and Washington. 
EPA 910-R-06-001. U.S. Environmental Protection Agency, Office of 
Environmental Assessment, Region 10, Seattle, Washington. 
Hyland, J. L., T.J. Herrlinger, T.R. Snoots, A.H. Ring-wood, R.F. Van Dolah, C.T. 
Hackney, G.A. Nelson, J.S. Rosen, and S.A. Kokkinakis. 1996. Environmental 
Quality of Estuaries of the Carolinian Province: 1994. Annual Statistical Summary 
for the 1994 EMAP- Estuaries Demonstration Project in the Carolinian Province. 
NOAA Technical Memorandum NOS ORCA 97. NOAA/NOS, Office of Ocean 
Resources Conservation and Assessment, Silver Spring, MD. 102 p. 
Lauenstein, G.G. and A.Y. Cantillo (eds.). 1993. Sampling and analytical methods of the 
National Status and Trends Program National Benthic Surveillance and Mussel 
Watch Projects 1984-1992: Comprehensive descriptions of trace organic 
analytical methods, Volume IV NOAA Technical Memorandum NOS ORCA 71, 
Silver Spring, MD. 182 pp. 
Lauenstein, G.G., E.A. Crecelius, and A.Y. Cantillo. 2000. Baseline metal 
concentrations of the U.S. West Coast and their use in evaluating sediment 
contamination. Presented at 21st Ann. Soc. Environ. Toxicology and Chemistry 
meeting, November 12 - 15, 2000, Nashville Tennessee. 
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