Grbić, Jelena Helm, Paul Athey, Samantha Rochman, Chelsea M
Published in
Water research
The sources of microplastics and other anthropogenic particles in freshwater are not well understood. The Greater Toronto Area, Canada's most populous urban area, offers a great study area for understanding the sources and pathways for microplastics to enter freshwater ecosystems. Here, we quantified and characterized microplastics and other anthro...
Savadatti, Sanghamitra S Liu, Ming Caglayan, Cihan Reuther, Julie Lewis-Michl, Elizabeth L Aldous, Kenneth M Parsons, Patrick J Kannan, Kurunthachalam Rej, Robert Wang, Wei
...
Published in
Environmental research
The New York State Department of Health conducted the Healthy Fishing Communities Program in collaboration with the Agency for Toxic Substances and Disease Registry to assess human exposure to contaminants common to Lake Ontario, Lake Erie and surrounding rivers and waterways among populations in western New York State who eat locally caught fish. ...
Wattigney, Wendy A Irvin-Barnwell, Elizabeth Li, Zheng Ragin-Wilson, Angela
Published in
International journal of hygiene and environmental health
The 32-mile Detroit River and surrounding tributaries have been designated as a Great Lakes Area of Concern due to pollution from decades of municipal and industrial discharges, sewer overflows and urban development. Key pollutants in fish samples from the Detroit River include mercury, polychlorinated biphenyls (PCBs), dichlorodiphenyldichloroethy...
Wattigney, Wendy A Irvin-Barnwell, Elizabeth Li, Zheng Davis, Stephanie I Manente, Susan Maqsood, Junaid Scher, Deanna Messing, Rita Schuldt, Nancy Hwang, Syni-An
...
Published in
International journal of hygiene and environmental health
Over the past century, industrialization and urban practices have resulted in the contamination of the Great Lakes ecosystem-the world's largest surface freshwater system-that provides drinking water and recreation to more than 40 million residents. In 2010, the Great Lakes Restoration Initiative was launched to accelerate efforts to protect and re...
Marvin, Christopher H Burniston, Deborah A Shen, Li Helm, Paul A Reiner, Eric J
Published in
Chemosphere
Sediment traps were deployed at seven sites in the western and central basins of Lake Ontario for calculation of concentrations and down fluxes for polychlorinated dibenzo-p-dioxins (PCDDs) and dibenzofurans (PCDFs) to assess ongoing loadings to Lake Ontario from the Niagara River watershed. Traps were deployed at multiple depths (beginning at 20 m...
Custer, Christine M. Custer, Thomas W. Etterson, Matthew A. Dummer, Paul M. Goldberg, Diana Franson, J. Christian
Published in
Ecotoxicology
During 2010-2014, tree swallow (Tachycineta bicolor) reproductive success was monitored at 68 sites across all 5 Great Lakes, including 58 sites located within Great Lakes Areas of Concern (AOCs) and 10 non-AOCs. Sample eggs were collected from tree swallow clutches and analyzed for contaminants including polychlorinated biphenyls (PCBs), dioxins a...
Alexson, Elizabeth E. Reavie, Euan D. Axler, Richard P. Yemets, Sergiy V. Krasutsky, Pavel A. Edlund, Mark B. Pillsbury, Robert W. Desotelle, Diane
Published in
Journal of Paleolimnology
The St. Louis River Estuary (SLRE), a freshwater estuary bordering Duluth, Minnesota, Superior, Wisconsin, and the most western point of Lake Superior (46.74°, − 92.13°), has a long history of human development since Euro-American settlement ~ 200 years ago. Due to degradation from logging, hydrologic modification, industrial practices, and untreat...
Rous, Andrew M. Midwood, Jonathon D. Gutowsky, Lee F.G. Lapointe, Nicolas W.R. Portiss, Rick Sciscione, Thomas Wells, Mathew G. Doka, Susan E. Cooke, Steven J.
Published in
Environmental Management
Widespread human development has led to impairment of freshwater coastal wetlands and embayments, which provide critical and unique habitat for many freshwater fish species. This is particularly evident in the Laurentian Great Lakes, where such habitats have been severely altered over the last century as a result of industrial activities, urbanizat...
McGoldrick, Daryl J Murphy, Elizabeth W
Published in
Environmental pollution (Barking, Essex : 1987)
Biomonitoring programs for persistent, bioaccumulative, and/or toxic chemicals of concern in fish tissues have been operated by the governments of Canada and the United States in the Great Lakes since the 1970's. The objectives of these programs are to assess concentrations of harmful chemicals in whole body top predator fish as an indicator of eco...
Davidson, Alisha D. Fusaro, Abigail J. Kashian, Donna R.
Published in
Environmental Management
Management of invasive species has increasingly emphasized the importance of early detection and rapid response (EDRR) programs in limiting introductions, establishment, and impacts. These programs require an understanding of vector and species spatial dynamics to prioritize monitoring sites and efficiently allocate resources. Yet managers often la...