Published in Proc Natl Acad Sci U S A on May 24, 2010
Limnological regime shifts caused by climate warming and Lesser Snow Goose population expansion in the western Hudson Bay Lowlands (Manitoba, Canada). Ecol Evol (2015) 1.39
Historical pesticide applications coincided with an altered diet of aerially foraging insectivorous chimney swifts. Proc Biol Sci (2012) 0.98
Decline of recent seabirds inferred from a composite 1000-year record of population dynamics. Sci Rep (2016) 0.75
Diet dichotomy between two migrant seabirds breeding near a high Arctic polynya. R Soc Open Sci (2017) 0.75
Mercury accumulation in largemouth bass (Micropterus salmoides Lacépède) within marsh ecosystems of the Florida Everglades, USA. Ecotoxicology (2014) 0.75
Trace elements (Cu, Zn, and Hg) and δ(13)C/δ(15)N in seabird subfossils from three islands of the South China Sea and its implications. Environ Monit Assess (2016) 0.75
Impacts of climatic change and fishing on Pacific salmon abundance over the past 300 years. Science (2000) 2.97
Arctic seabirds transport marine-derived contaminants. Science (2005) 2.03
A 3,000-year record of penguin populations. Nature (2000) 1.94
Seabird-driven shifts in Arctic pond ecosystems. Proc Biol Sci (2009) 1.49
Biologically mediated transport of contaminants to aquatic systems. Environ Sci Technol (2007) 1.40
Mercury and other trace elements in a pelagic Arctic marine food web (Northwater Polynya, Baffin Bay). Sci Total Environ (2005) 1.18
Lead, cadmium, mercury and selenium in Greenland marine animals. Sci Total Environ (1996) 1.17
Prehistoric Inuit whalers affected Arctic freshwater ecosystems. Proc Natl Acad Sci U S A (2004) 1.07
Contaminants and sea ducks in Alaska and the circumpolar region. Environ Health Perspect (1995) 0.98
Inter- and intraclutch variation in egg mercury levels in marine bird species from the Canadian Arctic. Sci Total Environ (2009) 0.93
Trace elements in marine birds, arctic hare and ringed seals breeding near Qikiqtarjuaq, Nunavut, Canada. Mar Pollut Bull (2004) 0.87
A comparison of organic contaminants in two high Arctic lake ecosystems, Bjørnøya (Bear Island), Norway. Sci Total Environ (2004) 0.87
Trace elements in king eiders and common eiders in the Canadian arctic. Arch Environ Contam Toxicol (2001) 0.87
Seabird guano is an efficient conveyer of persistent organic pollutants (POPs) to Arctic lake ecosystems. Environ Sci Technol (2007) 0.85
High arctic ponds receiving biotransported nutrients from a nearby seabird colony are also subject to potentially toxic loadings of arsenic, cadmium, and zinc. Environ Toxicol Chem (2009) 0.85
Organochlorine contaminants in seven species of Arctic seabirds from northern Baffin Bay. Environ Pollut (2004) 0.83
Accelerated delivery of polychlorinated biphenyls (PCBs) in recent sediments near a large seabird colony in Arctic Canada. Environ Pollut (2009) 0.82
Climate-driven regime shifts in the biological communities of arctic lakes. Proc Natl Acad Sci U S A (2005) 5.22
Crossing the final ecological threshold in high Arctic ponds. Proc Natl Acad Sci U S A (2007) 2.68
Legacy of a half century of Athabasca oil sands development recorded by lake ecosystems. Proc Natl Acad Sci U S A (2013) 2.31
Arctic seabirds transport marine-derived contaminants. Science (2005) 2.03
The widespread threat of calcium decline in fresh waters. Science (2008) 1.55
Seabird-driven shifts in Arctic pond ecosystems. Proc Biol Sci (2009) 1.49
Biologically mediated transport of contaminants to aquatic systems. Environ Sci Technol (2007) 1.40
Fisheries productivity in the northeastern Pacific Ocean over the past 2,200 years. Nature (2002) 1.40
Climate change and mercury accumulation in Canadian high and subarctic lakes. Environ Sci Technol (2011) 1.39
Environmental control of diatom community size structure varies across aquatic ecosystems. Proc Biol Sci (2009) 1.20
Cumulative effects of climate warming and other human activities on freshwaters of Arctic and subarctic North America. Ambio (2006) 1.11
Recent changes in a remote Arctic lake are unique within the past 200,000 years. Proc Natl Acad Sci U S A (2009) 1.07
Prehistoric Inuit whalers affected Arctic freshwater ecosystems. Proc Natl Acad Sci U S A (2004) 1.07
Historical pesticide applications coincided with an altered diet of aerially foraging insectivorous chimney swifts. Proc Biol Sci (2012) 0.98
Inter- and intraclutch variation in egg mercury levels in marine bird species from the Canadian Arctic. Sci Total Environ (2009) 0.93
Concentrations and fluxes of salmon-derived polychlorinated biphenyls (PCBs) in lake sediments. Environ Sci Technol (2005) 0.91
An isotopic investigation of mercury accumulation in terrestrial food webs adjacent to an Arctic seabird colony. Sci Total Environ (2010) 0.90
Persistent millennial-scale shifts in moisture regimes in western Canada during the past six millennia. Proc Natl Acad Sci U S A (2002) 0.87
Elevated mercury levels in a declining population of ivory gulls in the Canadian Arctic. Mar Pollut Bull (2006) 0.87
High arctic ponds receiving biotransported nutrients from a nearby seabird colony are also subject to potentially toxic loadings of arsenic, cadmium, and zinc. Environ Toxicol Chem (2009) 0.85
Dysregulation of cytokine response in Canadian First Nations communities: is there an association with persistent organic pollutant levels? PLoS One (2012) 0.85
Levels and trends of organochlorines and brominated flame retardants in ivory gull eggs from the Canadian Arctic, 1976 to 2004. Sci Total Environ (2007) 0.85
Mass balance soil ingestion estimating methods and their application to inhabitants of rural and wilderness areas: a critical review. Sci Total Environ (2010) 0.83
Lumiestrone is Photochemically Derived from Estrone and may be Released to the Environment without Detection. Front Endocrinol (Lausanne) (2011) 0.83
Obesity and type 2 diabetes prevalence in adults from two remote first nations communities in northwestern ontario, Canada. J Obes (2011) 0.82
Exploratory hydrocarbon drilling impacts to Arctic lake ecosystems. PLoS One (2013) 0.82
Accelerated delivery of polychlorinated biphenyls (PCBs) in recent sediments near a large seabird colony in Arctic Canada. Environ Pollut (2009) 0.82
Mercury transport between sediments and the overlying water of the St. Lawrence River area of concern near Cornwall, Ontario. Environ Pollut (2010) 0.82
Dissolved organic matter kinetically controls mercury bioavailability to bacteria. Environ Sci Technol (2014) 0.82
Dissolved organic carbon thresholds affect mercury bioaccumulation in Arctic lakes. Environ Sci Technol (2014) 0.81
PCB and organochlorine pesticides in northern fulmars (Fulmarus glacialis) from a High Arctic colony: chemical exposure, fate, and transfer to predators. Environ Toxicol Chem (2011) 0.80
Assessing potential for recovery of biotic richness and indicator species due to changes in acidic deposition and lake pH in five areas of southeastern Canada. Environ Monit Assess (2003) 0.80
Reply to Hrudey: Tracking the extent of oil sands airborne pollution. Proc Natl Acad Sci U S A (2013) 0.79
A method to estimate sediment ingestion by fish. Aquat Toxicol (2011) 0.79
Assessment and characterization of polychlorinated biphenyls near a hazardous waste incinerator: analysis of vegetation, snow, and sediments. Environ Toxicol Chem (2003) 0.78
Modeling atmospheric vegetation uptake of PBDEs using field measurements. Environ Sci Technol (2007) 0.78
Persistent organic pollutants in air and vegetation from the Canadian Rocky Mountains. Environ Toxicol Chem (2004) 0.78
Environmental factors affecting ultraviolet photodegradation rates and estrogenicity of estrone and ethinylestradiol in natural waters. Arch Environ Contam Toxicol (2010) 0.78
Sex- and tissue-specific effects of waterborne estrogen on estrogen receptor subtypes and E2-mediated gene expression in the reproductive axis of goldfish. Comp Biochem Physiol A Mol Integr Physiol (2010) 0.78
Orographic cold-trapping of persistent organic pollutants by vegetation in mountains of western Canada. Environ Sci Technol (2003) 0.78
Plasma vitellogenin in male teleost fish from 43 rivers worldwide is correlated with upstream human population size. Environ Pollut (2010) 0.78
Some sources and sinks of monomethyl and inorganic mercury on Ellesmere Island in the Canadian High Arctic. Environ Sci Technol (2005) 0.78
Polychlorinated dibenzo-p-dioxin, polychlorinated dibenzofuran, and polychlorinated biphenyl accumulation in white-tailed deer (Odocoileus virginianus) near a magnesium smelter in Quebec, Canada. Environ Toxicol Chem (2007) 0.78
Organochlorine pesticide and polychlorinated biphenyl concentrations in snow, snowmelt, and runoff at Bow Lake, Alberta. Environ Sci Technol (2006) 0.78
Bioaccumulation of the pharmaceutical 17alpha-ethinylestradiol in shorthead redhorse suckers (Moxostoma macrolepidotum) from the St. Clair River, Canada. Environ Pollut (2010) 0.78
Contamination of an arctic terrestrial food web with marine-derived persistent organic pollutants transported by breeding seabirds. Environ Pollut (2010) 0.77
Organochlorine compounds in trout from lakes over a 1600 meter elevation gradient in the Canadian Rocky Mountains. Environ Sci Technol (2007) 0.77
Biomarker responses associated with halogenated organic contaminants in northern fulmars (Fulmarus glacialis) breeding in the Canadian Arctic. Environ Pollut (2011) 0.77
Increased proliferative effect of organochlorine compounds on human preadipocytes. Mol Cell Biochem (2012) 0.77
Air-water gas exchange of chlorinated pesticides in four lakes spanning a 1,205 meter elevation range in the Canadian Rocky Mountains. Environ Toxicol Chem (2005) 0.77
Recent changes in mercury deposition and primary productivity inferred from sediments of lakes from the Hudson Bay Lowlands, Ontario, Canada. Environ Pollut (2012) 0.77
The occurrence of steroidal estrogens in south-eastern Ontario wastewater treatment plants. Sci Total Environ (2012) 0.76
Spatial and temporal assessment of mercury and organic matter in thermokarst affected lakes of the Mackenzie Delta uplands, NT, Canada. Environ Sci Technol (2012) 0.76
Sediment mercury dynamics and historical trends of mercury deposition in the St. Lawrence River area of concern near Cornwall, Ontario, Canada. Sci Total Environ (2009) 0.76
Estrogen-like effects in male goldfish co-exposed to fluoxetine and 17 alpha-ethinylestradiol. Environ Sci Technol (2013) 0.76
Q&A: Regime change. Interview by Hannah Hoag. Nature (2012) 0.75
Impacts of a recent storm surge on an Arctic delta ecosystem examined in the context of the last millennium. Proc Natl Acad Sci U S A (2011) 0.75
Anomalous rise in algal production linked to lakewater calcium decline through food web interactions. Proc Biol Sci (2011) 0.75
Cancer risk to First Nations' people from exposure to polycyclic aromatic hydrocarbons near in-situ bitumen extraction in Cold Lake, Alberta. Environ Health (2014) 0.75
Inferring past trends in lake-water organic carbon concentrations in northern lakes using sediment spectroscopy. Environ Sci Technol (2017) 0.75
Dichlorodiphenyltrichloroethane in the aquatic ecosystem of the Okavango Delta, Botswana, South Africa. Environ Toxicol Chem (2003) 0.75
Is there widespread metal contamination from in-situ bitumen extraction at Cold Lake, Alberta heavy oil field? Sci Total Environ (2013) 0.75
Photoreducible Mercury Loss from Arctic Snow Is Influenced by Temperature and Snow Age. Environ Sci Technol (2015) 0.75
Effects of seabird vectors on the fate, partitioning, and signatures of contaminants in a High Arctic ecosystem. Environ Sci Technol (2011) 0.75
Historical analysis of salmon-derived polychlorinated biphenyls (PCBs) in lake sediments. Sci Total Environ (2009) 0.75
Steady-state mass balance model for mercury in the St. Lawrence River near Cornwall, Ontario, Canada. Environ Pollut (2012) 0.75