Search Results - "Peters, D L"

Comment on "Streamflow input to Lake Athabasca, Canada" by Rasouli et al. (2013) by Peters, D. L

“…This comment paper addresses data and analysis issues in a paper entitled "Streamflow Input to Lake Athabasca, Canada" by Rasouli et al. (2013). Analyses of…”
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Progress in isotope tracer hydrology in Canada by Gibson, J. J., Edwards, T. W. D., Birks, S. J., St Amour, N. A., Buhay, W. M., McEachern, P., Wolfe, B. B., Peters, D. L.

“…An overview of current research in isotope hydrology, focusing on recent Canadian contributions, is discussed under the headings: precipitation networks,…”
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Development of a benthic macroinvertebrate flow sensitivity index for Canadian rivers by Armanini, D.G, Horrigan, N, Monk, W.A, Peters, D.L, Baird, D.J

“…Widespread alteration of flow regimes requires guidelines for the protection of river ecosystems based on sound science. Preservation of the biodiversity…”
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Hydroclimatic controls on water balance and water level variability in Great Slave Lake by Gibson, J. J., Prowse, T. D., Peters, D. L.

“…On average, 86% of riverine discharge to Great Slave Lake, Northwest Territories, Canada, was gauged during the period 1964–1998, offering an unprecedented…”
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Antioxidant processes are affected in juvenile rainbow trout ( Oncorhynchus mykiss) exposed to ozone and oxygen-supersaturated water by Ritola, O, Livingstone, D.R, Peters, L.D, Lindström-Seppä, P

“…Two groups of juvenile rainbow trout ( Oncorhynchus mykiss) were exposed for 4 h to either hyperoxic (>40 mg O 2/l) or ozonised (5.2 μg O 3/l) water containing…”
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Bile metabolites of polycyclic aromatic hydrocarbons (PAHs) in European eels Anguilla anguilla from United Kingdom estuaries by Ruddock, P.J., Bird, D.J., McEvoy, J., Peters, L.D.

“…A total of 94 European eels ( Anguilla anguilla) were collected from five estuaries in the UK. The deconjugated metabolites of polycyclic aromatic hydrocarbons…”
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Seasonal variation in cytochrome P450 immunopositive protein levels, lipid peroxidation and genetic toxicity in digestive gland of the mussel Mytilus edulis by Shaw, J.P., Large, A.T., Donkin, P., Evans, S.V., Staff, F.J., Livingstone, D.R., Chipman, J.K., Peters, L.D.

“…The relationship between cytochrome P450 1A- and 2E-immunopositive proteins, lipid peroxidation and DNA strand breaks (SBs) was studied in Mytilus edulis…”
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Runoff Threshold Responses in Continental Boreal Catchments: Nexus of Subhumid Climate, Low‐Relief, Surficial Geology, and Land Cover by Devito, K. J., O’Sullivan, A. M., Peters, D. L., Hokanson, K. J., Kettridge, N., Mendoza, C. A.

“…We examined annual runoff from 20 meso‐scale catchments over 25 years, to elucidate how interactions between physiography and long‐term weather patterns…”
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Partitioning impacts of climate and regulation on water level variability in Great Slave Lake by Gibson, J.J., Prowse, T.D., Peters, D.L.

“…Water level observations and a daily water balance model are used to build a naturalized water level history for Great Slave Lake dating back to the 1967…”
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Climate change, flow regulation and land-use effects on the hydrology of the Peace-Athabasca-Slave System; findings from the Northern Rivers Ecosystem Initiative by Prowse, T D, Beltaos, S, Gardner, J T, Gibson, J J, Granger, R J, Leconte, R, Peters, D L, Pietroniro, A, Romolo, L A, Toth, B

“…The Northern Rivers Ecosystem Initiative (NREI) was established in the late 1990s to address important science questions resulting from previous studies…”
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The role of algae ( Isochrysis galbana) enrichment on the bioaccumulation of benzo[a]pyrene and its effects on the blue mussel Mytilus edulis by Okay, O.S., Donkin, P., Peters, L.D, Livingstone, D.R

“…“Capsule”: An alga containing benzo[a]pyrene was fed to the common mussel Mytilus edulis to study transfer of organic contaminants in a simulated food chain…”
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effects of flow regulation and climatic variability on obstructed drainage and reverse flow contribution in a Northern river-lake-Delta complex, Mackenzie basin headwaters by Peters, D.L, Buttle, J.M

“…A distinctive hydrological feature of the Lake Athabasca-Peace-Athabasca Delta (LA‐PAD) complex is that flow in channels that drain the system reverses…”
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INFERRING HYDROLOGICAL PROCESSES IN A TEMPERATE BASIN USING ISOTOPIC AND GEOCHEMICAL HYDROGRAPH SEPARATION: A RE-EVALUATION by BUTTLE, J. M., PETERS, D. L.

“…Simultaneous monitoring of conservative and non‐conservative tracers in streamflow offers a valuable means of obtaining information on the age and flow paths…”
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Discharge Estimation From Dense Arrays of Pressure Transducers by Harlan, M. E., Gleason, C. J., Altenau, E. H., Butman, D., Carter, T., Chu, V. W., Cooley, S. W., Dolan, W. D., Durand, M. T., Eidam, E., Fayne, J. V., Feng, D., Ishitsuka, Y., Kuhn, C., Kyzivat, E. D., Langhorst, T., Minear, J. T., Pavelsky, T. M., Peters, D. L., Pietroniro, A., Pitcher, L. H., Smith, L. C.

“…In situ river discharge estimation is a critical component of studying rivers. A dominant method for establishing discharge monitoring in situ is a temporary…”
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Different levels of mussel (Mytilus edulis) DNA strand breaks following chronic field and acute laboratory exposure to polycyclic aromatic hydrocarbons by Large, A.T, Shaw, J.P, Peters, L.D, McIntosh, A.D, Webster, L, Mally, A, Chipman, J.K

“…Levels of polycyclic aromatic hydrocarbons (PAHs) including benzo[a]pyrene (B[a]P) were at least seven-fold higher in mussels sampled from a polluted site…”
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Hydrologic assessment of an inland freshwater delta using multi-temporal satellite remote sensing by Pietroniro, Alain, Prowse, Terry, Peters, D. L.

“…The Peace‐Athabasca Delta (PAD) is located in the northern extreme of Alberta, Canada and is one of the world's largest freshwater inland deltas. This complex…”
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Variation of Antioxidant Enzyme Activities of Sprat ( Sprattus sprattus) Larvae and Organic Contaminant Levels in Mixed Zooplankton from the Southern North Sea by Peters, L.D, Porte, C, Livingstone, D.R

“…Sprat ( Sprattus sprattus) larvae and mixed zooplankton were collected from sites in the southern North Sea across three transects running north, north-west…”
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Seasonal variation and estradiol-dependent elevation of Thames estuary eel Anguilla anguilla plasma vitellogenin levels and comparisons with other United Kingdom estuaries by Peters, L.D, Doyotte, A, Mitchelmore, C.L, McEvoy, J, Livingstone, D.R

“…Eel Anguilla anguilla plasma vitellogenin was investigated as a biomarker of exposure to environmental compounds with estrogenic activity, along the tidal…”
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Hepatic 7-ethoxyresorufin O-deethylase Activity in eel ( Anguilla Anguilla) from The Thames Estuary and Comparisons with other United Kingdom Estuaries by Doyotte, A., Mitchelmore, C.L., Ronisz, D., McEvoy, J., Livingstone, D.R., Peters, L.D.

“…Hepatic microsomal 7-ethoxyresorufin O-deethylase (EROD) activities (indicative of exposure to polycyclic aromatic hydrocarbons (PAHs) and polychlorobiphenyls…”
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The Canadian Water Resource Vulnerability Index to Permafrost Thaw (CWRVI PT ) by Spence, C., Norris, M., Bickerton, G., Bonsal, B.R., Brua, R., Culp, J.M., Dibike, Y., Gruber, S., Morse, P.D., Peters, D.L., Shrestha, R., Wolfe, S.A.

“…This study developed and applied a framework for assessing the vulnerability of pan-Canadian water resources to permafrost thaw. The national-scale work…”
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