Advances in Distinguishing Groundwater Influenced by Oil Sands Process-Affected Water (OSPW) from Natural Bitumen-Influenced Groundwaters

Autor: John V. Headley, James W. Roy, Craig B. Milestone, Susan J. Brown, Amila DeSilva, L. Mark Hewitt, Jason M. E. Ahad, Alan G. Scarlett, Lee Grapentine, Steve Rowland, Charles E. West, Hooshang Pakdel, Christine Spencer, Kerry M. Peru, Richard A. Frank, Greg Bickerton

Publikováno v: Environmental Science & Technology

The objective of this study was to advance analytical methods for detecting oil sands process-affected water (OSPW) seepage from mining containments and discriminating any such seepage from the natural bitumen background in groundwaters influenced by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a532af89760d22954a25a46eeaac8264
http://europepmc.org/articles/PMC7003248

Ecological effects from groundwater contaminated by volatile organic compounds on an urban stream’s benthic ecosystem

Autor: James W. Roy, Lee Grapentine, Greg Bickerton

Publikováno v: Limnologica. 68:115-129

While the discharge of groundwater contaminated with volatile organic compounds to surface waters is widely reported, assessments of its ecological threat are rare in the scientific literature, largely being restricted to comparisons of riparian grou

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fa752b7787f918806259234cb3e69600
https://doi.org/10.1016/j.limno.2017.01.004

Trends in sediment quality in Hamilton Harbour, Lake Ontario

Autor: Matt Graham, Danielle Milani, Chris Marvin, Lee Grapentine, D. Burniston

Bottom sediment quality in Hamilton Harbour was assessed as part of a long-term research and monitoring program over a period of three decades in order to support remedial activities. Sampling locations reflected a range of shoreline activities and s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::deaea0405523db322b2b31ba40de0c42

In search of effective bioassessment of urban stormwater pond sediments: enhancing the ‘sediment quality triad’ approach with oligochaete metrics

Autor: Michel Lafont, Lee Grapentine, Quintin Rochfort, Jiri Marsalek, Guillaume Tixier

Publikováno v: 7ème Conférence internationale sur les techniques et stratégies durables pour la gestion des eaux urbaines par temps de pluie / 7th International Conference on sustainable techniques and strategies for urban water management
7ème Conférence internationale sur les techniques et stratégies durables pour la gestion des eaux urbaines par temps de pluie / 7th International Conference on sustainable techniques and strategies for urban water management, Jun 2010, Lyon, France. pp.1-8

Stormwater ponds have been widely used to control increased volumes and rates of surface runoff resulting from urbanization. As receiving waters, they are under the influence of intermittent pollution from urban wet-weather discharges. Meanwhile they

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25b313f284bc635d19d149823071968b
https://doi.org/10.2166/wst.2011.155

Assessing urban stormwater toxicity: methodology evolution from point observations to longitudinal profiling

Autor: Lee Grapentine, Quintin Rochfort, Jiri Marsalek

Publikováno v: Water Science and Technology. 57:1375-1381

The quality of aquatic habitat in a stormwater management facility located in Toronto, Ontario, was assessed by examining ecotoxicological responses of benthic invertebrates exposed to sediment and water from this system. Besides residential stormwat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::634a287e0cb91a3ce2bde708d3b655e8
https://doi.org/10.2166/wst.2008.261