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Sample records for abitibi subprovince canada

  1. The Geology, Geochemistry and Alteration of the Westwood Au-Zn-Cu Deposit, Abitibi Subprovince, Canada

    NASA Astrophysics Data System (ADS)

    Wright-Holfeld, A.; Mercier-Langevin, P.; Dubé, B.

    2009-05-01

    The Westwood Au-Zn-Cu deposit, one of the latest major discoveries made in the Abitibi Subprovince, is hosted by the Bousquet Formation of the Archean Blake River Group, Abitibi Subprovince. The Bousquet Formation forms a south-facing, steeply dipping homoclinal volcanic sequence. Three mineralized corridors from the north to the south have been defined to date: 1) the Zone 2 Extension Corridor, 2) the North Corridor, and 3) the Westwood-Warrenmac Corridor. The Zone 2 Extension consists of auriferous quartz and sulphide veins. The North Corridor mineralization consists of various amounts of auriferous disseminated pyrite and sulphide veins. The Westwood-Warrenmac Corridor comprises semi-massive to massive sulphide lenses on a specific stratigraphic horizon. The Westwood deposit is interpreted, on a preliminary basis, to represent the transition between syngenetic vein systems (Zone 2 Extension) and subseafloor (North Corridor) and seafloor volcanogenic massive sulphide-style gold-rich mineralization (Westwood-Warrenmac). Careful inspection of drill core cross-cutting the mineralized sequence, and detailed geochemical analysis show that deposit-scale geology is dominated by coherent to volcaniclastic mafic to intermediate and tholeiitic to transitional flows towards the north (Bousquet Formation lower member), and by coherent and volcaniclastic intermediate to felsic, and transitional to calc-alkaline flows in the southern portion (Bousquet Formation upper member). The Zone 2 Extension ore zones occur in the lower Bousquet Formation and are hosted by mafic to intermediate units. The North Corridor ore zones are hosted by basalt and andesite. The Westwood-Warrenmac ore zone occurs most often in rhyodacitic to rhyolitic rocks of the upper Bousquet Formation. Depletion in Na, Ca, Mg, and Mn occur approaching peak metal and gold concentration, whereas enrichment in Fe is observed. This correlates to the increased concentration of sulphide minerals associated with the

  2. Single zircon age constraints on the tectonic juxtaposition of the Archean Abitibi greenstone belt and Pontiac subprovince, Quebec, Canada

    SciTech Connect

    Feng, R.; Kerrich, R. )

    1991-11-01

    Zircons from metasediments and granitoids in the high-grade Lacorne block within the low-grade Archean Abitibi greenstone belt have been dated by single zircon Pb-evaporation technique, yielding {sup 207}Pb/{sup 206}Pb minimum ages. Detrital zircons in the mature clastic metasediments of the Lacorne block display a range of ages from 2,691 {plus minus} 8 Ma to 3,042 {plus minus} 6 Ma. The younger zircon ages thus impose an upper limit for deposition and indicate that the high-grade Lacorne block is not basement to the Abitibi supracrustal sequence (2,747-2,680 Ma). Existence of abundant (69%) older detrital zircons (> 2,750 Ma) suggest in turn that the Abitibi supracrustal rocks are not the source of the Lacorne sediments. Two generations of granitoids occur in the Lacorne block, an early monosodiorite-monzonite-granodiorite-syenite series and a younger S-type garnet-muscovite granite series. This contrasts with granitoid magmatism in the Abitibi greenstone belt which ended at {approximately}2675 Ma. The Pontiac subprovince to the south of the Abitibi greenstone belt shares all of the above features of the Lacorne block, including detrital zircon ages as well as the composition and timing of granitoid magmatism. This is interpreted detrital zircon ages as well as the composition and timing of granitoid magmatism. This is interpreted to indicate that the Lacorne block was originally part of the same tectonic terrane as the Pontiac subprovince. After development of the MMGS magmatism (21,670-2,680 Ma), the Pontiac subprovince locally underthrust the Abitibi greenstone belt, and crustal thickening promoted partial melting of underthrust Pontiac metasediments to form the {approximately}2,644 {plus minus} 13 Ma S-type granites.

  3. The western Wabigoon Subprovince, Superior Province, Canada: Archean greenstone succession in rifted basement complex

    NASA Technical Reports Server (NTRS)

    Edwards, G. R.; Davis, D. W.

    1986-01-01

    The Wabigoon Subprovince, interposed between the predominantly metasedimentary-plutonic and gneissic English River and Quetico Subprovinces to the north and south respectively, exposed Archean greenstone and granitoid rocks for a strike length of greater than 700 km. Based on predominating rock types, the western part of the subprovince is divided into two terrains: the northern Wabigoon volcano-sedimentary and pluonic terrain (NWW) and the Wabigoon Diapiric Axis terrain (WDA). Both the NWW and WDA are described according to volcanic sequence, geological faults, chemical composition and evolutionary history.

  4. Archaean wrench-fault tectonics in the Abitibi greenstone belt of Canada

    NASA Technical Reports Server (NTRS)

    Hubert, C.

    1986-01-01

    A tectonic model is proposed in which the southern Abitibi belt formed in a series of rift basins which dissected an earlier formed volcanic arc. Comparisons can be made with Phanerozoic areas such as, the Hokuroko basin of Japan, the Taupo volcanic zone of new Zealand and the Sumatra and Nicaragua volcanic arcs. In addition the identification of the major E - W thrust shears make it possible to speculate that the southern Abitibi belt comprises a collage of blocks of terrane which have been accreted against a more stable continental margin or microcontinent. If this interpretation is correct analogies can be made with the SW margin of the U.S.A. in which recently formed blocks of volcanic terrane are being accreted against its western margin.

  5. Volcanic environments of ore formation in the late Archaean Abitibi greenstone belt of Canada

    SciTech Connect

    Ludden, J.N.

    1985-01-01

    The tectonic and petrological evolution of the late Archaean Abitibi greenstone belt indicate both emergent and submergent volcanism played a role in its metallogenesis. At approximately 2700 m.y. the southern volcanic zone (SVZ) of the Abitibi belt was dominated by a rift-related tectonic and volcanic evolution in a transcurrent (wrench) fault regime. The tholeiitic and komatiitic magmas and associated differentiated volcanic rocks had access to shallow crustal levels allowing the development of submarine hydrothermal systems and syngenetic Cu-Zn (Noranda type) massive sulfide ore bodies. These deposits formed along a 300 km. axis in submerging, fault bounded, basins. In contrast, the northern volcanic zone (the Chibougamau-Chapais area) formed at 2720 m.y and was characterized by emergent volcanoes emplaced on a continental crust and cored by coeval diorite-tonalite plutons. Mafic magma was inhibited from the crust by fractionated and contaminated magmas. This resulted in the emplacement of hydrous calc-alkaline magmas and associated porphyry-type epigenetic Cu(Au) massive sulfides. Au-lode deposits are predominantly located near major shear-zones in the SVZ. The are forming solutions were released as a result of burial due to wrench faulting. The dynamic regime of the rifted SVZ may have resulted in the syngenetic massive sulfides, the Au-lode deposits, metamorphism and sedimentation being synchronous on a regional scale, whilst on a local scale, Au-lodes superimpose and replace massive sulfides, iron formation and metamorphic isograds.

  6. Niobium-enriched basalts from the Wabigoon subprovince, Canada: evidence for adakitic metasomatism above an Archean subduction zone

    NASA Astrophysics Data System (ADS)

    Wyman, D. A.; Ayer, J. A.; Devaney, J. R.

    2000-06-01

    Late Archean niobium-enriched basalts from the Central Sturgeon Lake assemblage and Neepawa group of the western Wabigoon subprovince have mantle-normalized Nb/La between 0.8 and 1.3 and Zr/Y between 4 and 7. They are compositionally similar to basalts attributed to adakite metasomatism of mantle wedge regions in Cenozoic subduction zones [Sajona et al., J. Petrol. 37 (1996) 693-726]. In detail, their Sc-REE systematics suggest the Archean basalts were generated above the garnet stability field. An association with adakite-like volcanic rocks, an absence of komatiites and the arc-like attributes of their host sequences suggest a subduction-related origin for the basalts. If current models of adakite and Niobium-enriched basalt genesis are valid, then additional examples of these rocks should be relatively common in other Archean greenstone belts.

  7. 222Rn behavior in waters from peatlands and eskers of the Amos region, Abitibi-Temiscamingue, Québec, Canada

    NASA Astrophysics Data System (ADS)

    Berthot, Laureline; Boucher, Christine; Pinti, Daniele Luigi; Larocque, Marie; Ferlatte, Miryane; Gagné, Sylvain

    2013-04-01

    222Rn is a short decay product of U. Being a noble gas not affected by chemical reactions 222Rn can be a suitable tracer in subsurface hydrology, particularly for stream-groundwater interactions. We recently carried out a Quebec government-funded project for characterizing the hydrological cycle in peatlands located around fluvioglacial moraines and eskers in the Abitibi-Temiscamingue region of Québec, eastern Canada. The goal of this project was to trace water exchanges between the eskers and the surrounding peatlands using stable isotopes, major chemistry and noble gases (including 222Rn). Samples were taken in summer 2012 from 46 wells tapping the Saint-Mathieu-de-Berry and Barraute eskers and the Harricana moraine. Sixteen samples were taken from deeper wells tapping the Archean fractured bedrock in the clay plain separating these eskers. And 40 samples were collected from piezometers installed at different depths from 0.70m to 4.8 m in four peatlands located along the flanks of the Saint-Mathieu-de-Berry esker and the Harricana moraine. 222Rn activity was measured at UQAM using a liquid scintillation counter (SL-300 from HIDEX®). 222Rn activities in peatland water range from 0.02 to 16.6 Bq/L. 222Rn activities measured in groundwater flowing through the esker and moraine aquifers range from 2.8 to 34.9 Bq/L. These values are relatively low taking into account that the rock matrix derives from old Archean granitoids and volcanic rock likely rich in U and Th. However, 234U/238U analyses in the same waters showed that these hydrologic systems are extremely depleted in U-derived radionuclides. Interestingly, several peatlands show a good correlation between the Total Dissolved Salinity (TDS) and the 222Rn activity and with HCO3-, SO42-, Mg2+ and Ca2+. Salinity in the eskers derives from the deeper fractured basement aquifer as indicated by a clear correlation between helium isotopes, TDS and the well depths. A similar relation is observed for the 222Rn. This

  8. Tracing sources of crustal contamination using multiple S and Fe isotopes in the Hart komatiite-associated Ni-Cu-PGE sulfide deposit, Abitibi greenstone belt, Ontario, Canada

    NASA Astrophysics Data System (ADS)

    Hiebert, R. S.; Bekker, A.; Houlé, M. G.; Wing, B. A.; Rouxel, O. J.

    2016-10-01

    Assimilation by mafic to ultramafic magmas of sulfur-bearing country rocks is considered an important contributing factor to reach sulfide saturation and form magmatic Ni-Cu-platinum group element (PGE) sulfide deposits. Sulfur-bearing sedimentary rocks in the Archean are generally characterized by mass-independent fractionation of sulfur isotopes that is a result of atmospheric photochemical reactions, which produces isotopically distinct pools of sulfur. Likewise, low-temperature processing of iron, through biological and abiotic redox cycling, produces a range of Fe isotope values in Archean sedimentary rocks that is distinct from the range of the mantle and magmatic Fe isotope values. Both of these signals can be used to identify potential country rock assimilants and their contribution to magmatic sulfide deposits. We use multiple S and Fe isotopes to characterize the composition of the potential iron and sulfur sources for the sulfide liquids that formed the Hart deposit in the Shaw Dome area within the Abitibi greenstone belt in Ontario (Canada). The Hart deposit is composed of two zones with komatiite-associated Ni-Cu-PGE mineralization; the main zone consists of a massive sulfide deposit at the base of the basal flow in the komatiite sequence, whereas the eastern extension consists of a semi-massive sulfide zone located 12 to 25 m above the base of the second flow in the komatiite sequence. Low δ56Fe values and non-zero δ34S and Δ33S values of the komatiitic rocks and associated mineralization at the Hart deposit is best explained by mixing and isotope exchange with crustal materials, such as exhalite and graphitic argillite, rather than intrinsic fractionation within the komatiite. This approach allows tracing the extent of crustal contamination away from the deposit and the degree of mixing between the sulfide and komatiite melts. The exhalite and graphitic argillite were the dominant contaminants for the main zone of mineralization and the eastern

  9. U-Pb age and Nd isotopic evidence for Archean terrane development and crustal recycling in the south-central Wabigoon subprovince, Canada

    NASA Astrophysics Data System (ADS)

    Tomlinson, Kirsty; Davis, Donald; Stone, Denver; Hart, Thomas

    2003-01-01

    U-Pb geochronology is presented for 19 volcanic and associated plutonic rocks from nine greenstone belts within the southern part of the central Wabigoon subprovince (CWS), western Superior Province. Data indicate that early felsic volcanism (3,014-2,999 Ma) was coeval with emplacement of the Marmion batholith at 3,002 Ma. This was followed by periods of mafic volcanism (with minor felsic and komatiitic compositions) between 2,963 and 2,898 Ma across the south-CWS. Plume-driven mafic and komatiitic volcanism occurred in the Lumby Lake and Lac des Mille Lacs belts at ca. 2,828 Ma. Eruption of komatiitic tuffs in the Steep Rock belt at <2,780 Ma was proceeded by more widespread mafic and minor intermediate to felsic volcanism at 2,729-2,726 Ma. Zircon inheritance and Nd isotope data indicate that the CWS south of the Garden Lake belt comprises a juvenile, 3.0 Ga terrane (the Marmion terrane). Subsequent magmatism was ensialic, occurring in a continental, although submerged setting. Recycling of the 3.0 Ga Marmion basement during successive volcanic events, although somewhat cryptic, was widespread and represents a significant Archean process. 2,726 Ma rhyolite in the Garden Lake belt has a 3.22 Ga Nd model age and lies at the southern boundary of the distinct north-CWS, which has a 3.3-3.2 Ga crustal prehistory. The north-CWS may represent a heavily reworked extension of the adjacent 3.3 Ga Winnipeg River subprovince and was probably separate from the Marmion terrane at 3.0 Ga. These two recycled terranes differ significantly from the juvenile, Neoarchean, volcanic-dominated western Wabigoon. Although the boundaries between these terranes are in most places cryptic, they may indeed represent suture zones which were fundamental to the development of the Wabigoon subprovince.

  10. Protracted tectono-metamorphic history of the SE Superior Province : contribution of 40Ar/39Ar thermochronology in the Abitibi-Opatica contact zone, Québec, Canada

    NASA Astrophysics Data System (ADS)

    Daoudene, Yannick; Tremblay, Alain; Ruffet, Gilles; Leclerc, François; Goutier, Jean

    2015-04-01

    Archean orogens mainly consist of greenstone belts juxtaposing deeper crustal domains of TTG-type plutonic rocks. The greenstone belts show regional folds, penetrative steeply-dipping fabrics, and localised shear zones, whereas the plutonic belts predominantly display dome structures. Concurrently, rocks in Archean orogens undergone MT/HT-LP/MP metamorphic conditions that vary, from upper to lower crustal domains, between greenschist- and granulite-facies, respectively. These structural and metamorphic variations are well-documented, but modes of deformation related to such orogens is still debated. Some studies suggest that the Archean tectonic processes were comparable to present-day plate tectonics and the Archean greenstone belts were interpreted as tectonic collages commonly documented in Phanerozoic subduction/collision zones. Alternative models propose that the Archean tectonics were different from those predicted by the plate tectonics paradigm, mainly due to the existence of a hotter mantle and a mechanically weak crust. In such models, the burying and exhumation of crustal rocks are attributed to the vertical transfer of material, resulting in the development of pop-down and domes structures. As a contribution of the study of mechanisms that might have operated during the Archean, we present a structural and metamorphic study of the contact zone between the Abitibi subprovince (ASP), which contains greenstone belts, and the Opatica subprovince (OSP), which is dominated by plutonic rocks, of the Superior Province. The 40Ar/39Ar dating of amphiboles and micas is used to constrain the age and duration of regional metamorphism and associated deformations. On the basis of seismic profiling, showing a north-dipping lithospheric-scale reflector, the ASP-OSP contact has been interpreted as the surficial trace of an Archean subduction zone. However, our structural analysis suggest that the ASP overlies the OSP and that the ASP-OSP contact does not show evidences

  11. Fluid chemistry and evolution of hydrothermal fluids in an Archaean transcrustal fault zone network: The case of the Cadillac Tectonic Zone, Abitibi greenstone belt, Canada

    USGS Publications Warehouse

    Neumayr, P.; Hagemann, S.G.; Banks, D.A.; Yardley, B.W.D.; Couture, J.-F.; Landis, G.P.; Rye, R.

    2007-01-01

    Detailed fluid geochemistry studies on hydrothermal quartz veins from the Rouyn-Noranda and Val-d'Or areas along the transcrustal Cadillac Tectonic Zone (CTZ) indicate that unmineralized (with respect to gold) sections of the CTZ contained a distinct CO2-dominated, H2S-poor hydrothermal fluid. In contrast, both gold mineralized sections of the CTZ (e.g., at Orenada #2) and associated higher order shear zones have a H2O-CO2 ?? CH4-NaCl hydrothermal fluid. Their CO2/H2S ratios indicate H2S-rich compositions. The Br/Cl compositions in fluid inclusions trapped in these veins indicate that hydrothermal fluids have been equilibrated with the crust. Oxygen isotope ratios from hydrothermal quartz veins in the CTZ are consistently 2??? more enriched than those of associated higher order shear zones, which are interpreted to be a function of greater fluid/rock ratios in the CTZ and lower fluid/rock ratios, and more efficient equilibration of the hydrothermal fluid with the wall rock, in higher order shear zones. An implication from this study is that the lower metal endowment of the transcrustal CTZ, when compared with the higher metal endowment in higher order shear zones (ratio of about 1 : 1000), may be the result of the lack of significant amounts of H2O-H2S rich fluids in most of the CTZ. In contrast, gold mineralization in the higher order shear zones appear to be controlled by the high H2S activity of the aqueous fluids, because gold was likely transported in a bisulfide complex and was deposited during sulfidation reactions in the wall rock and phase separation in the quartz veins. ?? 2007 NRC Canada.

  12. Archean geodynamics and the Abitibi-Pontiac collision: implications for advection of fluids at transpressive collisional boundaries and the origin of giant quartz vein systems

    NASA Astrophysics Data System (ADS)

    Kerrich, R.; Feng, R.

    1992-01-01

    Giant quartz vein systems of all ages, from the Archean to Cenozoic, are characterised by similarities of geodynamic setting, local structure, paragenesis, metal budget, P-T-t paths, and chemical, fluid dynamic and isotopic properties that collectively imply a singular hydrothermal process. Such quartz vein provinces form in regional brittle-ductile shear zones that define terrane boundaries, including closure of back-arc basins, and arc-continent or continent-continent collisions. Examples include the SVZ of the Archean Abitibi belt; the Norseman Wiluna belt, Yilgarn block; Kolar schist belt, India; Foothills Metamorphic Belt, California, and Coast Ranges Megalineament, in the Cordillera; and the Cenozoic Monte Rosa district, Insubric line. Evidence for an Archean collisional environment comes from the Abitibi and Pontiac Subprovince tectonic boundary, which hosts giant quartz vein systems. In this region, the amphibolite facies Lacorne tectonic block in the Archean Abitibi greenstone belt is anomalous with respect to the prevalent low-grade supracrustal sequences in neighbouring blocks. The Lacorne block has mature clastic sediments with a zircon provenance age spectrum from 3040-2691 Ma, and two granitic magma series; a late syntectonic monzodiorite-monzonite-granodiorite-syenite series formed over 2685-2670 Ma, similar to Phanerozoic volcanic arc granites, and post-tectonic garnet-muscovite granites emplaced at 2650-2630 Ma, which compositionally resemble Phanerozic collisional S-type granites. The Pontiac subprovince to the south of the Abitibi greenstone belt shares all the above features with the Lacorne block, and collided with and was locally thrust under the Abitibi belt, with differential uplift of the Lacorne block following collision to generate a tectonic window. Following collision of allochthonous terranes, the conjuction of large volumes of subcreted oceanic crust and sediments between accreted terranes, displaced isotherms rise, and metamorphic

  13. Composition of komatiite melts from Abitibi and Belingwe inferred from melt inclusions in olivine phenocrysts.

    NASA Astrophysics Data System (ADS)

    Asafov, Evgeny; Sobolev, Alexander; Arndt, Nicholas; Batanova, Valentina

    2015-04-01

    Komatiites are the products of extreme amounts of partial melting and hence are best indicators of the composition of their mantle sources. However, the most known komatiites are highly altered, and this prevents the use of their compositions to estimate the volatile and mobile element contents of the mantle. To estimate the concentrations of these elements, we analyzed melt inclusions in high-Mg olivine phenocrysts from two 2.7 Ga sample suites, one from Abitibi greenstone belt, Canada and the other from the Belingwe greenstone belt, Zimbabwe. Fresh olivine grains 0.2-0.5 mm across were heated for 5 minutes and quenched at 1350°C in a C-O-H atmosphere with oxygen fugacity corresponding to quartz-fayalite-magnetite buffer. Homogenized melt inclusions were exposed at the surface of grains and analyzed by electron probe micro-analyzer for concentrations of Mg, Si, Ti, Al, Fe, Mn, Ca, Na, Cr, P, K, Cl and S. The size of melt inclusions ranges from 20 to 80 µm. The measured compositions were adjusted to equilibrium with host olivine with iron loss correction using Petrolog3 software (Danyushevsky & Plechov, G-cubed 12, 2011). Cracked inclusions were filtered out using their low S contents. Data on the volatile components Cl and S were thus obtained for the first time for the melt inclusions in Abitibi komatiites. Calculated melt compositions range from 19.5 to 27.1 wt.% MgO in Abitibi samples and from 18.9 to 22 wt.% in Belingwe samples. Other elements, except Cl and K, show strong negative correlation with MgO and follow an olivine fractionation trend. Concentrations of Si, Ti, Al, and Ca are consistent with the corresponding compositions of whole rocks. Variations of Cl and K cannot be explained by fractionation of olivine and are attributed to the variations in parental melt. The melt inclusion compositions from Abitibi and Belingwe komatiites have similar Ca, Na, K and S concentrations at the same concentration of Mg but Al and Ti are lower in Belingwe samples

  14. Defining Mediterranean and Black Sea Biogeochemical Subprovinces and Synthetic Ocean Indicators Using Mesoscale Oceanographic Features

    PubMed Central

    Nieblas, Anne-Elise; Drushka, Kyla; Reygondeau, Gabriel; Rossi, Vincent; Demarcq, Hervé; Dubroca, Laurent; Bonhommeau, Sylvain

    2014-01-01

    The Mediterranean and Black Seas are semi-enclosed basins characterized by high environmental variability and growing anthropogenic pressure. This has led to an increasing need for a bioregionalization of the oceanic environment at local and regional scales that can be used for managerial applications as a geographical reference. We aim to identify biogeochemical subprovinces within this domain, and develop synthetic indices of the key oceanographic dynamics of each subprovince to quantify baselines from which to assess variability and change. To do this, we compile a data set of 101 months (2002–2010) of a variety of both “classical” (i.e., sea surface temperature, surface chlorophyll-a, and bathymetry) and “mesoscale” (i.e., eddy kinetic energy, finite-size Lyapunov exponents, and surface frontal gradients) ocean features that we use to characterize the surface ocean variability. We employ a k-means clustering algorithm to objectively define biogeochemical subprovinces based on classical features, and, for the first time, on mesoscale features, and on a combination of both classical and mesoscale features. Principal components analysis is then performed on the oceanographic variables to define integrative indices to monitor the environmental changes within each resultant subprovince at monthly resolutions. Using both the classical and mesoscale features, we find five biogeochemical subprovinces for the Mediterranean and Black Seas. Interestingly, the use of mesoscale variables contributes highly in the delineation of the open ocean. The first axis of the principal component analysis is explained primarily by classical ocean features and the second axis is explained by mesoscale features. Biogeochemical subprovinces identified by the present study can be useful within the European management framework as an objective geographical framework of the Mediterranean and Black Seas, and the synthetic ocean indicators developed here can be used to monitor

  15. Rainy Lake wrench zone: An example of an Archaean subprovince boundary in northwestern Ontario

    NASA Technical Reports Server (NTRS)

    Poulsen, K. H.

    1986-01-01

    The Superior Province of the Canadian Shield comprises an alternation of subprovinces with contrasting lithological, structural and metamorphic styles. Rocks of the Rainly Lake area form a fault bounded wedge between two of these subprovinces, the Wabigoon granite-greenstone terrain to the north and the Quetico metasedimentary terrain to the south. The Quetico and Seine River-Rainy Lake Faults bound this wedge within which interpretation of the stratigraphy has been historically contentious. In the eastern part of the wedge, volcanic rocks and coeval tonalitic sills are unconformably overlain by fluviatile conglomerate and arenite of the Seine Group; in the western part of the wedge, metamorphosed wacke and mudstone of the Coutchiching Group are cut by granodioritic plutons. The Coutchiching Group has previously been correlated with the Seine Group and with the turbiditic Quetico metasediments of the Quetico Subprovince and these correlations are the cornerstone of earlier tectonic models which relate the subprovinces. The structural geology of the Rainy Lake area is characterized by attributes which compare favourably with the known characteristics of dextral wrench or 'transpressive zones based both on experimental data and natural examples. Much of this deformation involved the Seine Group, the youngest stratigraphic unit in the area, and predates the emplacement of late-to-post-tectonic granodioritic plutons for which radiometric data indicate a Late Archean age.

  16. Some Speculations Concerning The Abitibi Greenstone Belt As A Possible Analog To The Early Martian Crust

    NASA Astrophysics Data System (ADS)

    Russell, M.; Allwood, A.; Anderson, R. B.; Atkinson, B.; Beaty, D.; Bristow, T. F.; Ehlmann, B. L.; Grotzinger, J. P.; Hand, K. P.; Halevy, I.; Hurowitz, J. A.; Knoll, A.; McCleese, D. J.; Milliken, R.; Stolper, D. A.; Stolper, E. M.; Tosca, N. J.; Agouron Mars Simulation Field Team

    2011-12-01

    The Noachian crust of Mars comprises basaltic and, potentially, komatiitic lavas derived from a hot mantle slightly more reducing and sulfur-rich than that of the Earth. Ultramafic volcanic sequences of the ~2.7Ga Tisdale Group of the Abitibi Greenstone Belt, Ontario, provide a potential analog to these early martian lavas. The Abitibi rocks are a possible source of quartz veins carrying, in places, pyrite, carbonate and gold. These were hydrothermally introduced into volcanic and sedimentary rocks during greenschist metamorphism. Kilometer-scale talc-magnesite zones, resulting from the carbonation of serpentinized ultramafics, may have been the source and seawater, with some magmatic addition, was probably responsible for the pervasive alteration, although the chemical nature of hydrothermal fluids circulating in such piles depends upon the temperature of wall-rock interactions and is largely independent of fluid origin. Any sulfides and gold in unaltered ultramafic putative source rocks may have been lost to the invasive convective fluids. Given high heat flow and the presence of a hydrosphere, hydrothermal convection cells were probably the main mechanism of heat transfer through the crust on both planets. Exploration of the Abitibi belt provides a template for possible martian exploration strategies. Orbital remote sensing indicates that some ultramafic rocks on Mars have also been serpentinized and isolated areas of magnesite have been recently discovered, overlying altered mafic crust, with characteristic ridges at scales of a few hundred meters. While cogent arguments have been made favoring sedimentary exhalative accumulations of hydrothermal silica of the kind that are known to harbor bacteria on our own planet, no in situ siliceous sinters or even quartz veins have been identified with certainty on Mars. Here, we report on the mineralogic and visible to infrared spectral characteristics of mafic and ultramafic lithologies at Abitibi for comparison to

  17. Evaluation of the Effect of Mathematical Routines on the Development of Skills in Mathematical Problem Solving and School Motivation of Primary School Students in Abitibi-Témiscamingue

    ERIC Educational Resources Information Center

    Rajotte, Thomas; Marcotte, Christine; Bureau-Levasseur, Lisa

    2016-01-01

    In recent decades, the dropout rate in Abitibi-Témiscamingue is a worrying phenomenon. An analysis of ministerial examination results identifies that students in Abitibi-Témiscamingue have specific difficulties with mathematical problem solving tasks. Among the activities that develop those skills, the daily routines in mathematics seem to be a…

  18. High-precision U-Pb geochronology in the Minnesota River Valley subprovince and its bearing on the Neoarchean to Paleoproterozoic evolution of the southern Superior Province

    USGS Publications Warehouse

    Schmitz, M.D.; Bowring, S.A.; Southwick, D.L.; Boerboom, Terrence; Wirth, K.R.

    2006-01-01

    High-precision U-Pb ages have been obtained for high-grade gneisses, late-kinematic to postkinematic granitic plutons, and a crosscutting mafic dike of the Archean Minnesota River Valley tectonic subprovince, at the southern ramparts of the Superior craton of North America. The antiquity of the Minnesota River Valley terranes is confirmed by a high-precision U-Pb zircon age of 3422 ?? 2 Ma for a tonalitic phase of the Morton Gneiss. Voluminous, late-kinematic monzogranites of the Benson (Ortonville granite) and Morton (Sacred Heart granite) blocks yield identical crystallization ages of 2603 ?? 1 Ma, illustrating the synchrony and rapidity of deep crustal melting and plutonism throughout the Minnesota River Valley terranes. Postkinematic, 2591 ?? 2 Ma syenogranites and aplitic dikes in both blocks effectively constrain the final penetrative deformation of the Minnesota River Valley subprovince. Monazite growth from 2609 to 2595 Ma in granulitic paragneisses of the Benson and Montevideo blocks is interpreted to record prograde to peak granulite facies metamorphic conditions associated with crustal thickening and magmatism. Neoarchean metamorphism and plutonism are interpreted to record the timing of collisional accretion and terminal suturing of the Mesoarchean continental Minnesota River Valley terranes to the southern margin of the Superior Province, along the western Great Lakes tectonic zone. Subsequent Paleoproterozoic rifting of this margin is recorded by voluminous basaltic dike intrusion, expressed in the Minnesota River Valley by major WNW-trending tholeiitic diabase dikes dated at 2067 ?? 1 Ma, only slightly younger than the structurally and geochemically similar 2077 ?? 4 Ma Fort Frances (Kenora-Kabetogama) dike swarm of northern Minnesota and adjoining Canada. ?? 2006 Geological Society of America.

  19. Archean uplift of a subprovince boundary in the Canadian Shield, revealed by magnetic fabrics

    NASA Astrophysics Data System (ADS)

    Borradaile, Graham J.; Stewart, R. Alex; Werner, Tomasz

    1993-11-01

    A high strain zone, reported elsewhere as a subprovince or tectonic-terrane boundary, shows evidence of uplift during a penetrative D 1 event. Some outcrops reveal this by conventional L-S petrofabric observations. However, all outcrops permit measurements of the anisotropy of low field magnetic susceptibility (AMS) which here records the preferred crystallographic orientation of chlorite, biotite and amphibole. Furthermore, anisotropy of anhysteretic magnetic remanence (AARM) reflects the preferred orientation of ferromagnetic grains (magnetite and pyrrhotite). All three types of fabric show that the rocks were shortened in a north-south direction, perpendicular to the terrane boundary, and stretched upwards in a nearly coaxial strain history. A few anomalous magnetic fabrics may indicate some late D 1 subhorizontal E-W extension, compatible with transpression along the boundary. We conclude that this boundary is a zone of high strain associated with the uplift of the high-grade plutonic rocks of the Winnipeg River subprovince, with only slight evidence of minor components of late transpression during the penetrative D 1 fabrics.

  20. Block and shear-zone architecture of the Minnesota River Valley subprovince: Implications for late Archean accretionary tectonics

    USGS Publications Warehouse

    Southwick, D.L.; Chandler, V.W.

    1996-01-01

    The Minnesota River Valley subprovince of the Superior Province is an Archean gneiss terrane composed internally of four crustal blocks bounded by three zones of east-northeast-trending linear geophysical anomalies. Two of the block-bounding zones are verified regional-scale shears. The geological nature of the third boundary has not been established. Potential-field geophysical models portray the boundary zones as moderately north-dipping surfaces or thin slabs similar in strike and dip to the Morris fault segment of the Great Lakes tectonic zone at the north margin of the subprovince. The central two blocks of the subprovince (Morton and Montevideo) are predominantly high-grade quartzofeldspathic gneiss, some as old as 3.6 Ga, and late-tectonic granite. The northern and southern blocks (Benson and Jeffers, respectively) are judged to contain less gneiss than the central blocks and a larger diversity of syntectonic and late-tectonic plutons. A belt of moderately metamorphosed mafic and ultramafic rocks having some attributes of a dismembered ophiolite is partly within the boundary zone between the Morton and Montevideo blocks. This and the other block boundaries are interpreted as late Archean structures that were reactivated in the Early Proterozoic. The Minnesota River Valley subprovince is interpreted as a late accretionary addition to the Superior Province. Because it was continental crust, it was not subductible when it impinged on the convergent southern margin of the Superior Craton in late Archean time, and it may have accommodated to convergent-margin stresses by dividing into blocks and shear zones capable of independent movement.

  1. Crustal anisotropy in the Archean Minnesota River Valley Subprovince and its significance

    NASA Astrophysics Data System (ADS)

    Gebelin, A.; Ferre, E. C.; Teyssier, C.

    2007-12-01

    The origin and evolution of the American continental lithosphere is a key question addressed by EarthScope. The Superior Province formed as an amalgamation of Archean/ Proterozoic terranes that subsequently acted as a stabilizing nucleus. This province is characterized by a strong seismic anisotropy (SWS = 1.3 s) of unknown origin. As suggested for the Archean Kaapvaal Craton (South Africa), this could be attributed (1) to current asthenospheric flow, or (2) to fossil lithospheric anisotropy, or (3) to the role of lithospheric keels on modern asthenospheric flow. The first hypothesis is not favored because SWS data for the Superior Province do not fit global mantle flow models. The second hypothesis would be compatible with obliquity between lithospheric mantle and crustal seismic anisotropies, possibly due to oblique docking. The third hypothesis would require asthenospheric flow to be controlled by lithospheric block geometry. The origin of seismic anisotropy and its spatial variations need to be determined to test these hypotheses. The deployment of USArray in the Superior Province in FY10, along with the prospect of deployment of a Flexible Array and the GeoFrame Superior focus area should provide a wealth of seismic data. Yet, the contribution of the Archean-early Proterozoic continental crust to seismic anisotropy is unknown. This study focusses on the Minnesota River Valley (MRV) Subprovince, part of the Superior Province. The MRV Subprovince consists of four juxtaposed blocks (Benson, Montevideo, Morton and Jeffers) of amphibolite to granulite grade migmatites, tonalites, granodiorites, diorites and pelitic rocks interlayered into each other. These blocks are separated by EW-dipping shear zones broadly parallel to SWS observations. In other parts of the world, the crustal seismic anisotropy is generally considered to be modest (SWS = 0.1-0.2 s), although experiments specifically designed to constrain it are scarce. The MRV represents a 200 km-wide, tilted

  2. P-T-t path for the Archean Pikwitonei Granulite Domain and Cross Lake Subprovince, Manitoba, Canada

    NASA Technical Reports Server (NTRS)

    Mezger, K.; Bohlen, S. R.; Hanson, G. N.

    1988-01-01

    The rationale was outlined for constructing pressure-temperature-time (P-T-t) paths by using U-Pb dating of garnet produced in thermobarometrically sensitive reactions. In an example from the Pikwitonei granulites of the Northwestern Superior Province of the Canadian Shield, garnets were formed at 2744-2742 Ma, 2700-2689 Ma, and 2605-2590 Ma, the latter events coinciding with times recorded by U-Pb zircon systems. Garnet grew during metamorphism at 6.5 kbar, 630 to 750 C and later at 7.2 to 7.5 kbar, 800 C; the later metamorphism apparently did not exceed the U-Pb closure temperature. The resultant P-T-t path is counterclockwise, with late isobaric cooling, interpreted to result from magmatic heating at an Andean margin.

  3. Structural and alteration controls on gold mineralization the of the amphibolite facies Detour Lake Deposit, Canada

    NASA Astrophysics Data System (ADS)

    Dubosq, Renelle; Schneider, David

    2016-04-01

    The 15M oz Detour Lake deposit is a Neoarchean orogenic gold ore body located in the northern most region of the Abitibi district within the Superior Province. The mine is an open pit design in the high strain zone of the Sunday Lake Deformation Zone (SLDZ). The ductile-brittle SLDZ parallels the broadly E-W Abitibi greenstone belt and the deposit is situated in a dilation zone between volcanoclastic rocks of the Caopatina Assemblage and Lower Detour Lake Formation, consisting of ultramafic talc-chlorite-sericite schist. The Upper Detour Lake Formation consists of pillowed and massive flows and hyloclastic units crosscut by minor felsic to intermediate dykes. All of the formations are sub-vertical, north-dipping units with stretching lineations indicating dip-slip motion. The Detour deposit differs from other classic ore deposits in the dominantly greenschist facies Abitibi Subprovince by possessing an amphibolite facies metamorphic assemblage of actinolite-biotite-plagioclase-almandine. Consequently, the typical indicator minerals used to identify alteration and mineralization, such as secondary biotite, may not be useful. Petrological and geochemical analyses have revealed at least four populations of biotite: 1) large euhedral crystals located within quartz-carbonate veins, 2) small, euhedral zoned crystals present as alteration haloes, 3) very small, anhedral to subhedral indistinct crystal present in mafic volcanic host rock, and 4) large euhedral crystals defining the main metamorphic foliation in the metasediments. Extensive examination of mineral assemblages, alteration products, and vein structure in rock core across barren and mineralized zones has documented over a dozen vein types which can be grouped into two main categories: 1) sulfidized quartz-carbonate veins associated with biotite alteration and 2) late carbonate veins. Gold grades do not prove to be dependent on vein type but rather on the host rock composition: the highest ore grades are present

  4. Differential response of U-Pb systems in coexisting accessory minerals, Winnipeg River Subprovince, Canadian Shield: implications for Archean crustal growth and stabilization

    NASA Astrophysics Data System (ADS)

    Corfu, F.

    1988-03-01

    The U-Pb isotopic systems of zircon, monazite, titanite and some apatite and the Pb isotopic composition of K-feldspar have been investigated in three areas of the Winnipeg River Subprovince (WRS) of the Superior Province, Canada, in order to define the timing of magmatic and metamorphic processes in this Archean gneissic-granitoid terrain. The new data together with published results define the following stages in the evolution of the WRS: (1) an extended period of early crustal growth punctuated by the episodic generation of tonalite. New ages include 3170+20/s-5 Ma, 2875+20/s-5 Ma and 2840+20/s-5 Ma for tonalitic gneisses at Cedar Lake, Kenora and Daniels Lake, respectively. (2) This early evolution was concluded by about 2760 Ma after emplacement of tonalite-granodiorite at Cliff Lake and was followed by a period of magmatic quiescence between about 2760 and 2710 Ma that contrasts with the intensive igneous activity characterizing the evolution of neighbouring greenstone belts. (3) A major episode of magmatism, deformation and metamorphism affected the Kenora and Daniels Lake areas between about 2710 and 2700 Ma. (4) A younger event caused deformation, metasomatism and amphibolite to granulite grade metamorphism at Cedar Lake and Daniels Lake at about 2680 Ma. (5) A subsequent, protracted period of low grade activity reset or (re-)crystallized titanite and apatite defining ages that scatter between about 2640 and 2520 Ma at Cedar and Daniels Lake but not in Kenora where titanite closed by about 2690 Ma. The 2680 Ma metamorphism may have been triggered in part by crustal thickening due to nappe thrusting but the subsequent period of lower grade activity requires the protracted addition of heat and/or fluids probably derived from magmatic and metamorphic processes continuing deep in the crust. The isotopic compositions of K-feldspars are relatively homogeneous and indicate mixing of Pb evolved in different reservoirs. The general enrichment in 207Pb with respect

  5. Determinants of Electricity Consumption Intensity in China: Analysis of Cities at Subprovince and Prefecture Levels in 2009

    PubMed Central

    Xia, X. H.; Hu, Yi

    2012-01-01

    China has experienced great social and economic vicissitudes that caused the vast complexity and uncertainty for electricity consumption. This paper attempts to identify the main determinants of the electricity consumption intensity by using the data from Chinese cities at subprovince and prefecture levels in 2009. The key category factors, including urban morphology, industrial structure, regulation context, urbanization degree, price, natural condition, and resource endowment, are abstracted and the influence of these determinants is evaluated by adopting the finite mixture models. The variation of each determinant across regions, the comparative weights of all the factors, and the detailed classifications of the cities are reported for facilitating the understanding of electricity consumption in China. The corresponding policies for electricity administration are addressed as well. PMID:22927781

  6. Determinants of electricity consumption intensity in China: analysis of cities at subprovince and prefecture levels in 2009.

    PubMed

    Xia, X H; Hu, Yi

    2012-01-01

    China has experienced great social and economic vicissitudes that caused the vast complexity and uncertainty for electricity consumption. This paper attempts to identify the main determinants of the electricity consumption intensity by using the data from Chinese cities at subprovince and prefecture levels in 2009. The key category factors, including urban morphology, industrial structure, regulation context, urbanization degree, price, natural condition, and resource endowment, are abstracted and the influence of these determinants is evaluated by adopting the finite mixture models. The variation of each determinant across regions, the comparative weights of all the factors, and the detailed classifications of the cities are reported for facilitating the understanding of electricity consumption in China. The corresponding policies for electricity administration are addressed as well.

  7. Prevalence and determinants of cannabinoid prescription for the management of chronic noncancer pain: a postal survey of physicians in the Abitibi-Témiscamingue region of Quebec

    PubMed Central

    St-Amant, Huguette; Ware, Mark A.; Julien, Nancy

    2015-01-01

    Background Few studies have been conducted to explore physicians’ prescription practices and attitudes toward the use of cannabinoids in Canada.We measured the prevalence and identified determinants of cannabinoid prescription for the management of chronic noncancer pain among physicians in southwestern Quebec. Methods In February 2013, we conducted a postal survey using a modified Dillman method that involved physicians practising in the Abitibi-Témiscamingue region of Quebec. We used multivariate logistic regression models to identify determinants of cannabinoid prescription. Results A total of 166 physicians of 318 practising in the region participated in the survey (response rate 52.2%). The prevalence of cannabinoid prescription was 27.3% (45/165) for any indication and 23.0% (38/165) for the management of chronic noncancer pain; 91.1% (41/45) of the physicians prescribed cannabinoids to 5 or fewer patients. Of the 38 physicians who prescribed cannabinoids for chronic noncancer pain, 35 (92.1%) prescribed nabilone, 7 (18.4%) medical marijuana and 2 (5.3%) nabiximols. The principal determinant of cannabinoid prescription was the physician’s level of comfort with prescribing cannabinoids (adjusted odds ratio 1.25, 95% confidence interval 1.01–1.55, per 1-point increase in comfort level measured on 10-point scale). Respondents reported that continuing medical education (CME) activities could increase their comfort level. They also indicated a need for guidelines or algorithms that included cannabinoid use as well as more studies about the efficacy and safety of cannabinoids for the management of chronic noncancer pain. Interpretation We found that cannabinoids were not often prescribed for the management of chronic noncancer pain and that survey respondents were not comfortable with prescribing this drug class. This degree of discomfort could be addressed by CME activities, more effective dissemination of guidelines and more evidence regarding cannabinoid

  8. Pt-Re-Os and Sm-Nd isotope and HSE and REE systematics of the 2.7 Ga Belingwe and Abitibi komatiites

    NASA Astrophysics Data System (ADS)

    Puchtel, I. S.; Walker, R. J.; Brandon, A. D.; Nisbet, E. G.

    2009-10-01

    High-precision Pt-Re-Os and Sm-Nd isotope and highly siderophile element (HSE) and rare earth element (REE) abundance data are reported for two 2.7 b.y. old komatiite lava flows, Tony's flow (TN) from the Belingwe greenstone belt, Zimbabwe, and the PH-II flow (PH) from Munro Township in the Abitibi greenstone belt, Canada. The emplaced lavas are calculated to have contained ˜25% (TN) and ˜28% (PH) MgO. These lavas were derived from mantle sources characterized by strong depletions in highly incompatible lithophile trace elements, such as light REE (Ce/Sm N = 0.64 ± 0.02 (TN) and 0.52 ± 0.01 (PH), ɛ 143Nd(T) = +2.9 ± 0.2 in both sources). 190Pt- 186Os and 187Re- 187Os isochrons generated for each flow yield ages consistent with respective emplacement ages obtained using other chronometers. The calculated precise initial 186Os/ 188Os = 0.1198318 ± 3 (TN) and 0.1198316 ± 5 (PH) and 187Os/ 188Os = 0.10875 ± 17 (TN) and 0.10873 ± 15 (PH) require time-integrated 190Pt/ 188Os and 187Re/ 188Os of 0.00178 ± 11 and 0.407 ± 8 (TN) and 0.00174 ± 18 and 0.415 ± 5 (PH). These parameters, which by far represent the most precise and accurate estimates of time-integrated Pt/Os and Re/Os of the Archean mantle, are best matched by those of enstatite chondrites. The data also provide evidence for a remarkable similarity in the composition of the sources of these komatiites with respect to both REE and HSE. The calculated absolute HSE abundances in the TN and PH komatiite sources are within or slightly below the range of estimates for the terrestrial Primitive Upper Mantle (PUM). Assuming a chondritic composition of the bulk silicate Earth, the strong depletions in LREE, yet chondritic Re/Os in the komatiite sources are apparently problematic because early Earth processes capable of fractionating the LREE might also be expected to fractionate Re/Os. This apparent discrepancy could be reconciled via a two-stage model, whereby the moderate LREE depletion in the sources of

  9. Thermomechanical erosion at the Alexo Mine, Abitibi greenstone belt, Ontario: implications for the genesis of komatiite-associated Ni-Cu-(PGE) mineralization

    NASA Astrophysics Data System (ADS)

    Houlé, Michel G.; Lesher, C. Michael; Davis, Paul C.

    2012-01-01

    The archetypical komatiite-hosted Alexo Ni-Cu-(PGE) deposit occurs in the 2,720-2,710-Ma Kidd-Munro Assemblage of the western Abitibi greenstone belt in Dundonald Township, Ontario. Detailed mapping of a 200-m long glacially polished outcrop provides unequivocal evidence that the host komatiite flow thermomechanically eroded footwall andesites: (1) the contact between komatiite and andesite is very sharp but delicately scalloped, marked by a <1-cm-thick selvedge of black aphanitic komatiite and clearly transgresses pillow structures and interpillow breccias in the andesite without any evidence of a regolith, shearing, or folding, producing multiple nested embayments on scales from hundreds of meters to a few centimeters; (2) the andesites have been contact metamorphosed and altered along the entire length of the outcrop and the degree of metamorphism/alteration is thicker and more intense around embayments; (3) xenoliths of andesite in komatiite are more common within embayments; (4) komatiitic dikes penetrate downward into underlying andesites, primarily along the lateral margins of embayments; and (5) many of the dikes and marginal rocks exhibit geochemical evidence of contamination. This physical and geochemical evidence for thermomechanical erosion, combined with S isotopic evidence for a major component of non-magmatic country-rock S in the ores, provides additional support for the roles of thermomechanical erosion and incorporation of country-rock S in the genesis of komatiite-associated Ni-Cu-(PGE) deposits. The detailed mapping also reveals that the stratigraphy of the ore zone is considerably more complex than previously reported, indicating that the sulfides were emplaced in several stages, confirming the dynamic nature of the ore emplacement process in komatiite-associated Ni-Cu-(PGE) deposits.

  10. Petrology of the Rainy Lake area, Minnesota, USA-implications for petrotectonic setting of the archean southern Wabigoon subprovince of the Canadian Shield

    USGS Publications Warehouse

    Day, W.C.

    1990-01-01

    The Rainy Lake area in northern Minnesota and southwestern, Ontario is a Late Archean (2.7 Ga) granite-greenstone belt within the Wabigoon subprovince of the Canadian Shield. In Minnesota the rocks include mafic and felsic volcanic rocks, volcaniclastic, chemical sedimentary rocks, and graywacke that are intrucded by coeval gabbro, tonalite, and granodiorite. New data presented here focus on the geochemistry and petrology of the Minnesota part of the Rainy Lake area. Igneous rocks in the area are bimodal. The mafic rocks are made up of three distinct suites: (1) low-TiO2 tholeiite and gabbro that have slightly evolved Mg-numbers (63-49) and relatively flat rare-earth element (REE) patterns that range from 20-8 x chondrites (Ce/YbN=0.8-1.5); (2) high-TiO2 tholeiite with evolved Mg-numbers (46-29) and high total REE abundances that range from 70-40 x chondrites (Ce/YbN=1.8-3.3), and (3) calc-alkaline basaltic andesite and geochemically similar monzodiorite and lamprophyre with primitive Mg-numbers (79-63), enriched light rare-earth elements (LREE) and depleted heavy rare-earth elements (HREE). These three suites are not related by partial melting of a similar source or by fractional crystallization of a common parental magma; they resulted from melting of heterogeneous Archean mantle. The felsic rocks are made up of two distinct suites: (1)low-Al2O3 tholeiitic rhyolite, and (2) high-Al2O3 calc-alkaline dacite and rhyolite and consanguineous tonalite. The tholeiitic felsic rocks are high in Y, Zr, Nb, and total REE that are unfractionated and have pronounced negative Eu anomalies. The calcalkaline felsic rocks are depleted in Y, Zr, and Nb, and the REE that are highly fractionated with high LREE and depleted HREE, and display moderate negative Eu anomalies. Both suites of felsic rocks were generated by partial melting of crustal material. The most reasonable modern analog for the paleotectonic setting is an immature island arc. The bimodal volcanic rocks are

  11. Petrology of the Rainy Lake area, Minnesota, USA-implications for petrotectonic setting of the archean southern Wabigoon subprovince of the Canadian Shield

    NASA Astrophysics Data System (ADS)

    Day, Warren C.

    1990-08-01

    The Rainy Lake area in northern Minnesota and southwestern, Ontario is a Late Archean (2.7 Ga) granite-greenstone belt within the Wabigoon subprovince of the Canadian Shield. In Minnesota the rocks include mafic and felsic volcanic rocks, volcaniclastic, chemical sedimentary rocks, and graywacke that are intrucded by coeval gabbro, tonalite, and granodiorite. New data presented here focus on the geochemistry and petrology of the Minnesota part of the Rainy Lake area. Igneous rocks in the area are bimodal. The mafic rocks are made up of three distinct suites: (1) low-TiO2 tholeiite and gabbro that have slightly evolved Mg-numbers (63 49) and relatively flat rare-earth element (REE) patterns that range from 20 8 x chondrites (Ce/YbN=0.8 1.5); (2) high-TiO2 tholeiite with evolved Mg-numbers (46 29) and high total REE abundances that range from 70 40 x chondrites (Ce/YbN=1.8 3.3), and (3) calc-alkaline basaltic andesite and geochemically similar monzodiorite and lamprophyre with primitive Mg-numbers (79 63), enriched light rare-earth elements (LREE) and depleted heavy rare-earth elements (HREE). These three suites are not related by partial melting of a similar source or by fractional crystallization of a common parental magma; they resulted from melting of heterogeneous Archean mantle. The felsic rocks are made up of two distinct suites: (1)low-Al2O3 tholeiitic rhyolite, and (2) high-Al2O3 calc-alkaline dacite and rhyolite and consanguineous tonalite. The tholeiitic felsic rocks are high in Y, Zr, Nb, and total REE that are unfractionated and have pronounced negative Eu anomalies. The calcalkaline felsic rocks are depleted in Y, Zr, and Nb, and the REE that are highly fractionated with high LREE and depleted HREE, and display moderate negative Eu anomalies. Both suites of felsic rocks were generated by partial melting of crustal material. The most reasonable modern analog for the paleotectonic setting is an immature island arc. The bimodal volcanic rocks are

  12. Actes des Journees de linguistique (Proceedings of the Linguistics Conference) (12th, Quebec City, Canada, March 26-27, 1998).

    ERIC Educational Resources Information Center

    Boissonneault, Chantal, Ed.

    Papers on language research include: "L'expression de l'opposition en Latin" ("The Expression of Opposition in Latin" (Claude Begin); "Le francais de l'Abitibi: characteristiques phonetiques et origine socio-geographique des locuteurs" ("The French of Abitibi: Phonetic Characteristics and Socio-Geographic Origin…

  13. ASA24-Canada

    Cancer.gov

    A Canadian adaptation of the Automated Self-Administered 24-hour Dietary Assessment Tool (ASA24-Canada), developed by the Food Directorate at Health Canada in collaboration with NCI, has been freely available since April 2014.

  14. Retrograde fluids in the Archean Shawmere anorthosite, Kapuskasing Structural Zone, Ontario, Canada

    NASA Astrophysics Data System (ADS)

    Lamb, William M.; Morrison, Jean

    The Archean Shawmere anorthosite lies within the granulite facies portion of the Kapuskasing Structural Zone (KSZ), Ontario, and is crosscut by numerous linear alteration veins containing calcite+quartz+/- dolomite+/-zoisite+/-clinozoisite+/-margarite+/-paragonite+/-chlorite. These veins roughly parallel the trend of the Ivanhoe Lake Cataclastic Zone. Equilibria involving clinozoisite+margarite+quartz+/-calcite +/-plagioclase show that the vein minerals were stable at T<600°C, XCO2<0.4 at P 6kbar. The stabilities of margarite and paragonite in equilibrium with quartz are also consistent with T<600°C and XCO2<0.4 at 6kbar. Additional assemblages consisting of calcite+ clinochlore+quartz+talc+margarite indicate T<500°C with XCO2>0.9. Thus, vein formation, while clearly retrograde, spanned a range of temperatures, and fluid compositions evolved from H2O-rich to CO2-rich. The calcite in the retrograde veins has δ18O values that range from 8.4 to 11.2‰ (average=+9.7+/-0.9‰) and δ13C values that range from -3.9 to -1.6‰ (average=-3.1+/-0.6‰). These values indicate that the fluids from which calcite precipitated underwent extensive exchange with the anorthosite and other crustal lithologies. The fluids may have been initially derived either from devolatilization of metamorphic rocks or crystallization of igneous rocks in the adjacent Abitibi subprovince. Vein quartz contains CO2-rich fluid inclusions (final melting T=-57.0 to -58.7°C) that range in size from 5 to 17 μm. Measured homogenization temperatures (T h) range from -44.0 to 14.5°C, however for most inclusions (46 of S1), T h=-44.0 to -21.1°C (ρCO2 1.13 to 1.05g/cm3). At 400 to 600°C, these densities correspond to pressures of 3.5 to 7 kbar, which is the best estimate of pressures of vein formation. It has been argued that some high density CO2-rich fluid inclusions found in the KSZ were formed during peak metamorphism and thus document the presence of a CO2-rich fluid during peak granulite

  15. Canada: The Neglected Focus.

    ERIC Educational Resources Information Center

    Rutan, Gerard F.

    1988-01-01

    Examines Canada as a neglected area of political study. Suggests the inclusion of Canada in the comparative politics curriculum because it offers rich comparative opportunities with its cultural pluralism, parliamentary system, and authentic federalism. Lists associations and funding sources for Canadian studies and recommends several textbooks.…

  16. Study Canada: International Outlook.

    ERIC Educational Resources Information Center

    Monahan, Robert L.; And Others

    This self-contained unit of study on Canada is one of a series which can be used to supplement secondary level courses of social studies, contemporary world problems, government, history, and geography. Developed by teachers, the unit focuses on international relations. A comparative approach is used which stresses understanding Canada from…

  17. Je voyage au Canada (Travelling to Canada).

    ERIC Educational Resources Information Center

    Dube, Normand

    Designed for use in a bilingual program, this basic French reader centers around a trip to Canada. It contains reading selections, two short poems, the words and music of a song entitled "La cigale et la fourmi," and several oral and written exercises. (PMP)

  18. Canada and veterinary parasitology.

    PubMed

    Slocombe, J Owen D

    2009-08-07

    A World Association for the Advancement of Veterinary Parasitology tradition for its conference is to present some highlights of the country hosting the event, and with an emphasis on the history of, and research in, veterinary parasitology. A review of Canada's peoples, physiography, climate, natural resources, agriculture, animal populations, pioneers in veterinary parasitology, research accomplishments by other veterinary parasitologists, centres for research in veterinary parasitology, and major current research had been presented at a World Association for the Advancement of Veterinary Parasitology Conference in Canada in 1987, and was published. The present paper updates the information on the above topics for the 22 years since this conference was last held in Canada.

  19. Report from Canada

    SciTech Connect

    Orchard, D.

    1990-06-01

    This report announces Canada's strategies for dealing with smog; a pilot project for reducing smog and ozone through gasoline vapor recovery; setting national targets for curbing carbon dioxide emissions; and the development of a comprehensive air quality policy in Saskatchewan.

  20. Canada: public health genomics.

    PubMed

    Little, J; Potter, B; Allanson, J; Caulfield, T; Carroll, J C; Wilson, B

    2009-01-01

    Canada has a diverse population of 32 million people and a universal, publicly funded health care system provided through provincial and territorial health insurance plans. Public health activities are resourced at provincial/territorial level with strategic coordination from national bodies. Canada has one of the longest-standing genetics professional specialty organizations and is one of the few countries offering master's level training designed specifically for genetic counselors. Prenatal screening is offered as part of routine clinical prenatal services with variable uptake. Surveillance of the effect of prenatal screening and diagnosis on the birth prevalence of congenital anomalies is limited by gaps and variations in surveillance systems. Newborn screening programs vary between provinces and territories in terms of organization and conditions screened for. The last decade has witnessed a four-fold increase in requests for genetic testing, especially for late onset diseases. Tests are performed in provincial laboratories or outside Canada. There is wide variation in participation in laboratory quality assurance schemes, and there are few regulatory frameworks in Canada that are directly relevant to genetics testing services or population genetics. Health technology assessment in Canada is conducted by a diverse range of organizations, several of which have produced reports related to genetics. Several large-scale population cohort studies are underway or planned, with initiatives to harmonize their conduct and the management of ethical issues, both within Canada and with similar projects in other countries.

  1. Update on Canada.

    ERIC Educational Resources Information Center

    Hochstadt, John Webster

    1994-01-01

    Gift planning is increasing in Canada's colleges and universities to offset effects of retrenchment. New annuity vehicles and the emergence of university Crown Foundations offer tax breaks that support private giving to institutions. In addition, a simplified process for gifts is anticipated. (MSE)

  2. Community Radio in Canada.

    ERIC Educational Resources Information Center

    Canadian Broadcasting Corp., Ottawa (Ontario).

    Results are presented of a survey of 20 community radio organizations operating in Canada. For each of the 20 agencies, information is provided relating to: (1) the name and address of the organization; (2) the name and population of the community served; (3) the station's call letters, frequency, and power; (4) the date of the station's license;…

  3. Teaching Canada: A Bibliography.

    ERIC Educational Resources Information Center

    Maine Univ., Orono. New England - Atlantic Provinces - Quebec Center.

    This resource bibliography with over 500 descriptive annotations on Canada, a product of a conference on Canadian Studies held at the University of Maine, Orono, in September, 1969, is designed to make teachers of social studies and other fields at both the elementary and secondary levels more aware of the variety of available teaching materials…

  4. Canada's Indians. Revised Edition.

    ERIC Educational Resources Information Center

    Wilson, James

    Over a half million people in Canada today are identifiably of Native ancestry, legally categorized as Inuit (Eskimos), status Indians, or nonstatus Indians. Status Indians comprise 573 bands with total membership of about 300,000 people, most of whom live on 2,242 reserves. They are the direct responsibility of the federal government and have…

  5. In Canada: Friendly Fire

    ERIC Educational Resources Information Center

    Robertson, Heather-jane

    2004-01-01

    One of Canada's more frequently quoted political malapropisms is attributed to Robert Thompson, who sternly reminded his fellow parliamentarians in 1973 that "the Americans are our best friends, whether we like it or not." This cross-border friendship is partly expedient, partly geographic, partly genuine, sometimes one-sided, and almost…

  6. Canada in Space.

    ERIC Educational Resources Information Center

    de Paz, Shoshana

    1991-01-01

    Discusses the history of the Canadian Space Agency. Explains that Canada's space program grew out of the need to manage resources and communicate over large distances. Reports that the small Canadian space industry is growing rapidly. Describes Canadian cooperation in international space programs. Identifies space careers and examines the future…

  7. Child Care in Canada

    ERIC Educational Resources Information Center

    Graham, Kathy

    2005-01-01

    In this article, the author describes early learning and care arrangements in Canada and how the country faced the challenges in the development of a National Child Care System. While the provincial/territorial governments are responsible for early learning and care, the federal government has formed health and social programs including some child…

  8. Profiling Canada's Families II.

    ERIC Educational Resources Information Center

    Vanier Inst. of the Family, Ottawa (Ontario).

    Noting that Canadians have witnessed profound demographic, economic, social, cultural, and technological changes over the last century and the need for sound demographic information for future planning, this report is the second to identify significant trends affecting Canada's families. Following an introductory section providing relevant…

  9. IYPE in Canada

    NASA Astrophysics Data System (ADS)

    Boyd, J.; Nowlan, G.

    2009-12-01

    The Canadian National Committee picked five of the ten IYPE themes for emphasis in Canada - Water, Hazards, Energy, Resources and Environment. They are summarized in the acronym WHERE - WHERE on Earth, WHERE in Canada. Our committee raised funds from industry, with some generous support from The Geological Survey of Canada. Funds were used for publishing “Four Billion Years and Counting”, a book on Canadian geology designed for the general public. It will be useful to educators who can download many of the illustrations and images for classroom support. Recognizing the looming shortage of Geoscientists, we designed a new careers website to help attract young people to the Earth sciences. It can be seen on our website, www.EarthsciencesCanada.com. The website will be updated regularly. The WHERE Challenge was a national contest for children aged 10 to 14. They were asked to select an object, often something from their household, identify at least one non-renewable resource used to make the object, and submit an entry describing the object, the resources within it, and WHERE they came from. We received entries from more than 1000 students Some of the winning entries are posted on our website. We developed a partnership with Parks Canada called Egoists, which is a series of pamphlets on iconic views within the parks explaining the Earth science behind the views. We also supported the celebration of the 100th anniversary of the discovery of the Burgess Shale by providing funding for the publication of a field guide. At the end of the year all programs will transfer to the Canadian Federation of Earth Sciences. The WHERE Challenge will be repeated in 2010. It, plus our book and careers website will continue our outreach activities.

  10. Influenza in Canada geese.

    PubMed

    Winkler, W G; Trainer, D O; Easterday, B C

    1972-01-01

    The role of wild avian species in the natural history of influenza is unknown. A serological study was carried out to ascertain the prevalence, distribution, and types of influenza antibody in several wild Canada goose populations. Geese were trapped and blood samples were obtained in each of 4 consecutive years, 1966-69. Antibody to influenzavirus was found in 66 (4.7%) of the 1 401 Canada geese tested by the haemagglutination inhibition (HI) test. Antiribonucleoprotein antibody was found in 8 of 1 359 sera tested by the agar gel precipitation (AGP) test. An increase in the percentage of reactors was seen each year. This increase was greater in two refuges with nonmigratory flocks. HI antibody was found against the turkey/Wisconsin/66, turkey/Wisconsin/68, turkey/Canada/63, and turkey/Alberta/6962/66, or closely related viruses. No antibody was found against duck/Ukraine/1/63 or human A/Hong Kong/68 virus at a time when the latter was prevalent in human populations, suggesting that Canada geese played no direct role in spreading the virus.Canada geese were experimentally exposed to turkey/Wisconsin/66 and turkey/Wisconsin/68 viruses; mallard ducks were exposed to turkey/Wisconsin/66 virus. HI antibody developed in 75% of the geese and 40% of the ducks but was generally short-lived. Anti-RNP antibody was detected in 15% of the exposed geese but in none of the ducks. Virus was recovered from 3 of 10 adult ducks but not from geese. None of the birds showed signs of disease.

  11. The internal geology and emplacement history of the Renard 2 kimberlite, Superior Province, Quebec, Canada

    NASA Astrophysics Data System (ADS)

    Fitzgerald, C. E.; Hetman, C. M.; Lepine, I.; Skelton, D. S.; McCandless, T. E.

    2009-11-01

    The Renard 2 kimberlite is located in the Otish Mountains region of Quebec, Canada and is one of the largest pipes in the Renard cluster. The cluster consists of nine kimberlite bodies and was discovered in 2001 by Ashton Mining of Canada Inc. and its joint venture partner SOQUEM Inc. Renard 2 was emplaced into Archean meta-greywacke derived migmatite, gneiss and granite of the Opinaca Subprovince of the eastern Superior Province at approximately 640.5 ± 2.8 Ma. An undetermined amount of erosion has occurred since emplacement with the present surface expression of the pipe estimated to be 0.75 ha. This kimberlite is interpreted as a steep-sided diatreme with minor irregularities in the external shape. The dominant infill is a massive volcaniclastic kimberlite (MVK) that is classified as tuffisitic kimberlite breccia (TKB) and is characterized by a high proportion of granitoid country rock xenoliths. A second dominant infill is a texturally complex, less diluted coherent kimberlite (CK) characterized locally by a transitional textures between CK and TKB. Surrounding the diatreme is a significant zone of variable width comprised of extensively brecciated country rock (+/-kimberlite) and referred to as marginal breccia. In addition to the two main rock types infilling the pipe, a number of hypabyssal kimberlite (HK) dykes and irregular shaped intrusions occur throughout the body, along the pipe contacts, within the marginal breccia and in the surrounding country rock. Geological features displayed by Renard 2 are similar to those described from Class 1 kimberlites of the Kimberley area of South Africa, the Gahcho Kué cluster of Canada and the Pimenta Bueno kimberlite field of Brazil. The economic evaluation of Renard 2 is in progress and to date has included extensive diamond and reverse circulation drilling as well as the collection of an underground bulk sample. Results from material sampled from Renard 2, including a 2449 tonne bulk sample, suggest Renard 2 has

  12. Physician assistants in Canada

    PubMed Central

    Jones, Ian W.; Hooker, Roderick S.

    2011-01-01

    Abstract Objective To analyze the health policies related to physician assistants (PAs) and to understand the factors influencing this medical work force movement. Quality of evidence This work combines a review of the literature and qualitative information, and it serves as a historical bookmark. The approach was selected when attempts to obtain reports or literature using customary electronic bibliography (PubMed, CINAHL, Google Scholar, EBSCO, and MEDLINE) searches in English and French, from 1970 through 2010, identified only 14 documents (including gray literature) of relevance. Reports, provincial documents, and information from developers of the PA movement supplemented the literature base. Main message The historical development of the role of PAs in Canada spans 2 decades. There are now more than 250 PAs, most working in family medicine and emergency medicine. Enabling legislation for PAs has been formalized in Manitoba, and 3 provinces have recognized PAs in various policy statements or initiatives. Three universities and 1 military training centre have enrolled more than 120 students in PA programs. Retired PAs of the Canadian Forces, returning ex-patriot Canadians who had trained as PAs in PA programs in the United States, and American immigrants are working as PAs in Canada. Demonstration projects are under way to better understand the usefulness of PAs in various medical settings. Conclusion For a public health policy enactment of this size and effect, the literature on PAs in Canada is sparse and limited. In spite of this, PA employment is expanding, family medicine practices are using PAs, and there is enabling legislation planned. The result will likely be increased use of PAs. Documentation about PAs, review of their use, and outcomes research are needed to evaluate this new type of clinician in Canadian society. PMID:21402955

  13. Manicouagin Reservoir of Canada

    NASA Technical Reports Server (NTRS)

    2002-01-01

    Recorded by the Space Shuttle Atlantis STS-110 mission, this is a photograph of the ice- covered Manicouagin Reservoir located in the Canadian Shield of Quebec Province in Eastern Canada, partially obscured by low clouds. This reservoir marks the site of an impact crater, 60 miles (100 kilometers) wide, which according to geologists was formed 212 million years ago when a meteorite crashed into this area. Over millions of years, the crater has been worn down by glaciers and other erosional processes. The Space Shuttle Orbiter Atlantis, STS-110 mission, was launched April 8, 2002 and returned to Earth April 19, 2002.

  14. Canada Basin revealed

    USGS Publications Warehouse

    Mosher, David C.; Shimeld, John; Hutchinson, Deborah R.; Chian, D; Lebedeva-Ivanova, Nina; Jackson, Ruth

    2012-01-01

    More than 15,000 line-km of new regional seismic reflection and refraction data in the western Arctic Ocean provide insights into the tectonic and sedimentologic history of Canada Basin, permitting development of new geologic understanding in one of Earth's last frontiers. These new data support a rotational opening model for southern Canada Basin. There is a central basement ridge possibly representing an extinct spreading center with oceanic crustal velocities and blocky basement morphology characteristic of spreading centre crust surrounding this ridge. Basement elevation is lower in the south, mostly due to sediment loading subsidence. The sedimentary succession is thickest in the southern Beaufort Sea region, reaching more than 15 km, and generally thins to the north and west. In the north, grabens and half-grabens are indicative of extension. Alpha-Mendeleev Ridge is a large igneous province in northern Amerasia Basin, presumably emplaced synchronously with basin formation. It overprints most of northern Canada Basin structure. The seafloor and sedimentary succession of Canada Basin is remarkably flat-lying in its central region, with little bathymetric change over most of its extent. Reflections that correlate over 100s of kms comprise most of the succession and on-lap bathymetric and basement highs. They are interpreted as representing deposits from unconfined turbidity current flows. Sediment distribution patterns reflect changing source directions during the basin’s history. Initially, probably late Cretaceous to Paleocene synrift sediments sourced from the Alaska and Mackenzie-Beaufort margins. This unit shows a progressive series of onlap unconformities with a younging trend towards Alpha and Northwind ridges, likely a response to contemporaneous subsidence. Sediment source direction appeared to shift to the Canadian Arctic Archipelago margin for the Eocene and Oligocene, likely due to uplift of Arctic islands during the Eurekan Orogeny. The final

  15. 78 FR 16493 - ExxonMobil Canada Energy, Flint Hills Resources Canada, LP, Imperial Oil, NOVA Chemical (Canada...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-15

    ..., NOVA Chemical (Canada) Ltd., PBF Holding Company LLC, Toledo Refining Company, LLC, Pennzoil-Quaker... Resources Canada, LP, Imperial Oil, NOVA Chemical (Canada) Ltd., PBF Holding Company LLC, Toledo...

  16. Nutrition inequities in Canada.

    PubMed

    Tarasuk, Valerie; Fitzpatrick, Sandra; Ward, Heather

    2010-04-01

    In Canada, increased morbidity and shorter life expectancy have been found among those with lower incomes and lower levels of education, but there has been little examination of socioeconomic variation in food and nutrient intake. Using data from the 2004 Canadian Community Health Survey, we examined the relationship between household income and education level and adults' and children's intakes of energy, fibre, micronutrients, and number of servings consumed of food groups from Canada's Food Guide. To explore the public health significance of observed associations, we estimated the prevalence of inadequacy for selected nutrients for adults, stratifying by household income, education level, and sex. We found that a higher household income adequacy and (or) higher levels of education were associated with increased consumption of milk and alternatives, and vegetables and fruit, and significantly higher vitamin, mineral, and fibre intakes among both adults and children. The prevalence of inadequate nutrient intakes among adults was higher among adults with the lowest level of income adequacy or educational attainment, compared with others. Our results suggest that the nutritional quality of Canadians' food intakes is, in part, a function of their social position. The impact of policy and program interventions needs to be examined across socioeconomic strata to ensure that actions reduce rather than exacerbate nutrition inequities.

  17. Suicide in Canada

    PubMed Central

    McFaull, Steven; Rhodes, Anne E.; Bowes, Matthew; Rockett, Ian R. H.

    2016-01-01

    Objective: The aim of this study is to compare Canadian suicide rates with other external causes of death to examine potential poisoning misclassifications as a contributor to suicide underreporting. Method: The study used Statistics Canada mortality data from 2000 to 2011 to calculate sex-and age-specific ratios by external cause of injury codes. Results: The overall Canadian suicide rate, as well as the poisoning suicide rate, declined over the study timeframe by an average annual percentage change (AAPC) of 1.0% each year. However, unintentional and undetermined poisonings increased significantly during the timeframe. Unintentional poisoning mortality (primarily narcotics and hallucinogens, including opioids) increased in proportion to suicides for both sexes, although females were consistently higher. The undetermined death to suicide ratio was higher and increasing for females. Poisonings of undetermined intent increased over time to comprise 47% to 80% of the undetermined death category for males and females combined. Conclusions: Canadian poisoning suicide rates declined, in contrast to rising unintentional and undetermined poisoning mortality rates. This trend is similar to that of the United States, supporting the hypothesis that misclassification of poisoning deaths may also be an issue in Canada.

  18. Tectonic setting and evolution of late Archaean greenstone belts of Superior Province, Canada

    NASA Technical Reports Server (NTRS)

    Card, K. D.

    1986-01-01

    Late Archean (3.0-2.5 Ga) greenstone belts are a major component of the Superior Province of the Canadian Shield where alternating, metavolcanic - rich and metasedimentary - rich subprovinces form a prominent central striped region bordered in part by high-grade gneiss subprovinces, the Pikiwitonei and Minto in the north, and the Minnesota River Valley in the south. The high-grade gneiss subprovinces are characterized by granulite facies gneiss of plutonic and supracrustal origin, and by abundant plutonic rocks. Minnesota River Valley has rocks older than 3.5 Ga; absolute ages of Pikiwitonei and Minto rocks are unknown but Minto does have north-south structural trends distinctive from the dominant east-west structures of Superior Province. A discussion follows.

  19. Farming. Canada at Work Series.

    ERIC Educational Resources Information Center

    Love, Ann; Drake, Jane

    This book is part of the Canada At Work series that introduces children to the people, machines, work and environmental concerns involved in bringing to market the products from important Canadian natural resources. This volume features a year-round look at two kinds of agriculture in Canada. On the vegetable farm, children find out about spring…

  20. OECD Economic Surveys: Canada 2012

    ERIC Educational Resources Information Center

    OECD Publishing (NJ3), 2012

    2012-01-01

    Canada weathered the global economic crisis well, mainly reflecting sustained growth in domestic pending, and the economy is continuing to grow despite the persistence of international turbulence, most recently stemming from the euro zone sovereign debt crisis. In Canada's case, several factors are acting in its favour. Federal fiscal plans are…

  1. Mackenzie River Delta, Canada

    NASA Technical Reports Server (NTRS)

    2007-01-01

    The Mackenzie River in the Northwest Territories, Canada, with its headstreams the Peace and Finley, is the longest river in North America at 4241 km, and drains an area of 1,805,000 square km. The large marshy delta provides habitat for migrating Snow Geese, Tundra Swans, Brant, and other waterfowl. The estuary is a calving area for Beluga whales. The Mackenzie (previously the Disappointment River) was named after Alexander Mackenzie who travelled the river while trying to reach the Pacific in 1789.

    The image was acquired on August 4, 2005, covers an area of 55.8 x 55.8 km, and is located at 68.6 degrees north latitude, 134.7 degrees west longitude.

    The U.S. science team is located at NASA's Jet Propulsion Laboratory, Pasadena, Calif. The Terra mission is part of NASA's Science Mission Directorate.

  2. Tectonics of Atlantic Canada

    USGS Publications Warehouse

    Williams, H.; Dehler, S.A.; Grant, A.C.; Oakey, G.N.

    1999-01-01

    The tectonic history of Atlantic Canada is summarized according to a model of multiple ocean opening-closing cycles. The modern North Atlantic Ocean is in the opening phase of its cycle. It was preceded by an early Paleozoic lapetus Ocean whose cycle led to formation of the Appalachian Orogen. lapetus was preceded by the Neoproterozoic Uranus Ocean whose cycle led to formation of the Grenville Orogen. The phenomenon of coincident, or almost coincident orogens and modern continental margins that relate to repeated ocean opening-closing cycles is called the Accordion Effect. An understanding of the North Atlantic Ocean and its continental margins provides insights into the nature of lapetus and the evolution of the Appalachian Orogen. Likewise, an understanding of lapetus and the Appalachian Orogen raises questions about Uranus and the development of the Grenville Orogen. Modern tectonic patterns in the North Atlantic may have been determined by events that began before 1000 m.y.

  3. Belcher Islands, Canada

    NASA Technical Reports Server (NTRS)

    2008-01-01

    The Belcher Islands are an archipelago in Hudson Bay in Canada, belonging to the territory of Nunavit. The hamlet of Sanikiluaq is on the north coast of Flaherty Island. Over 1500 islands make up the archipelago. The folded sedimentary and volcanic rocks making up the islands are Proterozoic in age between 0.5 and 2.5 billion years old.

    The image mosaic was acquired 18 September 2006, covers an area of 45.7 x 113.3 km, and is located near 56.1 degrees north latitude, 79.4 degrees west longitude.

    The U.S. science team is located at NASA's Jet Propulsion Laboratory, Pasadena, Calif. The Terra mission is part of NASA's Science Mission Directorate.

  4. Radiation Protection in Canada

    PubMed Central

    Brown, John R.; Jarvis, Anita A.

    1964-01-01

    A recent survey was carried out with respect to radiobiological and radiological health projects in Canada. Letters of inquiry, followed by two questionnaires, were sent out to every institution where radiation research was likely to have been undertaken. Approximately 75% of those contacted replied. Of the total of 200 studies, 84% were classified as biological and medical studies, the remaining 16% as environmental radiation studies. Responses to the inquiry stressed the inadequacy of the present governmental budget for radiation research, the need for higher salaries for research workers, and the necessity of a more intensive teaching program for technicians and professional personnel. The granting of longer-term grants, rather than annually renewable grants, is urged. PMID:14226104

  5. Groundwater age investigation of eskers in the Amos region, Quebec, Canada

    NASA Astrophysics Data System (ADS)

    Boucher, Christine; Pinti, Daniele L.; Roy, Martin; Castro, M. Clara; Cloutier, Vincent; Blanchette, Daniel; Larocque, Marie; Hall, Chris M.; Wen, Tao; Sano, Yuji

    2015-05-01

    Noble gases, in particular 3He/4He (R) ratios, were measured together with tritium activity in groundwater from eskers and moraines of the Abitibi-Temiscamingue region of northwestern Quebec (eastern Canada). These high-latitude glaciofluvial landforms contain precious freshwater resources that need to be quantified. Here we provide estimates of residence time for groundwater in glaciofluvial sediments forming the Saint-Mathieu-Berry (SMB) and Barraute eskers, the Harricana moraine and in the underlying fractured bedrock aquifer. The 3He/4He ratios range from 0.224 ± 0.012 to 1.849 ± 0.036Ra, where Ra is the atmospheric 3He/4He ratio (1.386 × 10-6). These results suggest the occurrence of 3He produced by decay of tritium and terrigenic 4He produced by decay of U and Th. Calculated 3H/3He apparent ages of groundwater from the SMB esker and the Harricana moraine range from 6.6 ± 1.1 a to 32 ± 7.4 a. Terrigenic 4He (4Heterr) was found in the deeper wells of the SMB esker and in the wells tapping water from the deeper fractured aquifer located below the eskers and moraines and confined by postglacial clays. The amount of 4Heterr ranges from 3.4 × 10-9 to 2.2 × 10-6 cm3STP g-1 and shows a clear gradient with depth, suggesting addition of a 4Heterr flux entering the bottom of the eskers. Modeled 4Heterr fluxes range from 2.0 × 10-8 cm3STP cm-2 yr-1 at the Harricana moraine to 6.6 × 10-7 cm3STP cm-2 yr-1 in the southern section of the SMB esker. Calculated fluxes are highly variable and 5-165 times lower than the helium continental crustal flux, suggesting local helium sources, with helium being driven upward through preferential pathways such as local faults. Maximum U-Th/4He ages obtained for the groundwater in the fractured bedrock range from 1473 ± 300 a to 137 ± 28 ka, suggesting the occurrence of several generations of fossil meltwater trapped under the clay plain after the last two glaciations.

  6. Lagged cumulative spruce budworm defoliation affects the risk of fire ignition in Ontario, Canada.

    PubMed

    James, Patrick M A; Robert, Louis-Etienne; Wotton, B Mike; Martell, David L; Fleming, Richard A

    2017-03-01

    Detailed understanding of forest disturbance interactions is needed for effective forecasting, modelling, and management. Insect outbreaks are a significant forest disturbance that alters forest structure as well as the distribution and connectivity of combustible fuels at broad spatial scales. The effect of insect outbreaks on fire activity is an important but contentious issue with significant policy consequences. The eastern spruce budworm (Choristoneura fumiferana) is a native defoliating insect in eastern North America whose periodic outbreaks create large patches of dead fir and spruce trees. Of particular concern to fire and forest managers is whether these patches represent an increased fire risk, if so, for how long, and how the relationship between defoliation and fire risk varies through space and time. Previous work suggests a temporary increase in flammability in budworm-killed forests, but regional and seasonal variability in these relationships has not been examined. Using an extensive database on historical lightning-caused fire ignitions and spruce budworm defoliation between 1963 and 2000, we assess the relative importance of cumulative defoliation and fire weather on the probability of ignition in Ontario, Canada. We modeled fire ignition using a generalized additive logistic regression model that accounts for temporal autocorrelation in fire weather. We compared two ecoregions in eastern Ontario (Abitibi Plains) and western Ontario (Lake of the Woods) that differ in terms of climate, geomorphology, and forest composition. We found that defoliation has the potential to both increase and decrease the probability of ignition depending on the time scale, ecoregion, and season examined. Most importantly, we found that lagged spruce budworm defoliation (8-10 yr) increases the risk of fire ignition whereas recent defoliation (1 yr) can decrease this risk. We also found that historical defoliation has a greater influence on ignition risk during the

  7. Food control systems in Canada.

    PubMed

    Smith, T M; Jukes, D J

    1997-04-01

    This paper provides an overview of the responsibilities and jurisdictional boundaries of Health Canada (HC) and Agriculture and Agri-Food Canada (AAFC) with regard to food regulation in Canada. It examines their interagency coordination within the federal structure and with other levels of government, industry, and the consumer. The international developments are considered with the North American Free Trade Agreement (NAFTA) and the Canada, United States Trade Agreement (CUSTA) being regarded as likely to have a significant future impact. The federal food safety and quality system is complex and fragmented. Federal food regulation comes under the jurisdiction of four federal departments: HC, AAFC, Industry Canada (IC), and Fisheries and Oceans Canada (FOC). All four departments are involved with inspection, surveillance, and the analysis of food sold in Canada. In addition, Canada's ten provincial and two territorial governments have provincial-, regional-, municipal-, and local-level governments that also have jurisdiction over food safety and quality. Consideration is first given to the main legislative provision covering food--the Federal Food and Drugs Act. This Act is administered by several of the Federal Government departments. The role of these departments is examined individually along with additional, more specific legal provisions for which responsibility is not divided (in particular, the Canada Agricultural Products [CAP] Act administered by AAFC, and the Consumer Packaging and Labeling Act [CPLA] administered by IC). The various reviews that have taken place in the recent past and those still in progress are considered, and the final part of this paper looks at the international developments that are likely to have a major impact on the future development of the Canadian food control system.

  8. A Plan to Appreciate Canada

    ERIC Educational Resources Information Center

    Edwards, R. Yorke

    1971-01-01

    A plan is suggested for establishing a chain of ecology-wildlife interpretation centers throughout Canada emphasizing regional interpretation of the landscape. Wye Marsh Wildlife Center, Midland, Ontario, is described in detail. (BL)

  9. The Canada Goose (Branta canadensis)

    ERIC Educational Resources Information Center

    Van Deusen, Roswell D.

    1973-01-01

    Study of Canada Goose in schools can provide opportunities for many activities such as poetry writing, art, ecosystems, and outdoor education. Provides some background information about these birds. (PS)

  10. Can Education Reform Canada's Criminals?

    ERIC Educational Resources Information Center

    Griffin, D. K.

    1978-01-01

    Discusses the development of the existing correctional programs in Canada's prisons, some theories of criminality, and two competing views on the best way to reform criminals today. Also gives a short review of penitentiary education programs. (RK)

  11. Canadian Seismicity Catalogue - Western Canada

    NASA Astrophysics Data System (ADS)

    Mulder, T.

    2003-04-01

    The first seismograph station in western Canada was installed in Victoria, BC, in 1898, under the Meteorological Service of Canada. By 1940, seismograph installations in Canada were amalgamated under the Dominion Observatory. The first short-period instruments were installed in western Canada in the early 1950's. The first digital instruments were installed in the mid-1970's. To date there are now 54 digital stations in western Canada that are routinely used in analysis as well as 2 paper-record stations. Detection ability has increased significantly over the past 20 years. Magnitude thresholds for locations vary over space and time reflecting seismicity levels, station distribution, and staffing levels. Currently the magnitude thresholds are (these do not necessarily equate to completeness levels): M=2.5-3.0 for western Canada; M=2.0 in the St Elias Mountains, YT, the northern Coast Mountains, BC, most of southern BC, and southwestern Alberta; M=1.0-1.5 in the Queen Charlotte Islands, southern Coast Mountains, and northern Vancouver Island; M=0.7-0.8 in southern Vancouver Island and the adjacent mainland. Events have been located with a variety of location programs over the years. A number of velocity models have been in use over time, currently resulting in a generic model for all of western Canada, and a model each for offshore, the Queen Charlotte Islands, and Vancouver Island. Recently purchased Antelope software will allow improved ability to maintain and possibly extend current magnitude thresholds as much of the daily analyst housekeeping tasks are decreased. Recent additions to the catalogue are regular computation of P-nodal and moment tensor solutions.

  12. Traditional Chinese medicine education in Canada.

    PubMed

    Du, Huan-bin

    2015-03-01

    The history of education and legislation of traditional Chinese medicine (TCM) and acupuncture in Canada is short. The first school of TCM opened its door to the general public in Canada in 1985 and the first legislation of acupuncture was introduced in Alberta, Canada in 1988. Currently, TCM and/or acupuncture have been regulated in five provinces in Canada. The legislation and regulation, as well as education of TCM and acupuncture vary among the five provinces in Canada. Opportunities and challenges facing TCM education exist simultaneously. Strategies are proposed to develop an international standard for TCM education in Canada, and possibly in other English speaking countries as well.

  13. Multicultural Canada: A Graphic Overview = Un Canada Multicuturel: Representation Graphique.

    ERIC Educational Resources Information Center

    Ledoux, Michel; Pendakur, Ravi

    This graphic overview uses 28 bar and pie graphs to illustrate Canada's ethnic and linguistic diversity. Information was drawn primarily from 1986 census figures. The following categories are examined: (1) ethnic origin; (2) language; (3) visible minorities (nonwhites); (4) aboriginal peoples; and (5) immigration. Information is reported for the…

  14. Simulating groundwater-peatland interactions in depression and slope peatlands in southern Quebec (Canada)

    NASA Astrophysics Data System (ADS)

    Larocque, M.; Quillet, A.; Paniconi, C.

    2013-12-01

    It is crucial to understand hydrogeological interactions between aquifers and peatlands in order to grasp the influence of aquifers in peatland water budgets, to understand the role of groundwater in the evolution or organic matter deposition, and to quantify how a peatland can sustain groundwater levels in a superficial aquifer. These questions have rarely been addressed in literature and there is currently no understanding of which process dominates aquifer-peatland exchanges in different geomorphological settings. The main purpose of the study was to use groundwater flow modeling to answer these questions in two contrasted geological contexts of southern Quebec (Canada). During a three-year study, six peatlands have been instrumented in the Becancour (Centre-du-Quebec) and Amos (Abitibi-Temiscamingue) regions of southern Quebec (Canada). At each site, either one or two transects of six piezometer nests (at 1.20 m depth in the organic deposits and in the mineral deposits below the peat) have been installed, for a total of twelve aquifer-peatland transects of approximately 500 m. The stratigraphy and geometry of the peatland-aquifer system, as well as the hydrodynamic properties of the organic and mineral deposits have been measured at all sites. Groundwater levels have been recorded from autumn 2010 to summer 2012. The Becancour peatlands have developed in depressions while the Amos peatlands have developed through the paludification of esker slopes. The maximum peat thickness measured in the Bécancour peatlands is 6.4 m while it is 4.5 m in the Amos region. In both regions, peatlands are fringed by sandy deposits that extend at least partly under the organic deposits. The thickness of these underlying deposits is not well defined, but available data suggests a metric scale thickness in areas close to the adjacent superficial aquifer. Field data is used to create 2D numerical models in Modflow to simulate flow between the shallow groundwater and the peatland on

  15. History of Adult Vocational Education in Canada.

    ERIC Educational Resources Information Center

    Malmberg, Harvey

    This review of adult vocational education in Canada includes an introduction, highlights in the history of adult vocational education in Canada, and a summary. The introduction considers what adult vocational education is and explains the relationship between Canada's constitution and education. The highlights section covers these periods: before…

  16. Let's Celebrate! Canada's Special Days.

    ERIC Educational Resources Information Center

    Parry, Caroline

    Designed for children ages 8 to 13, this teaching resource presents an explanation of seasons, calendars, and why people celebrate particular days. The four seasons are discussed. Canada's national holidays, and the seasonal, social and religious holidays celebrated by diverse Canadian culture groups are described. A separate section presents…

  17. Fuel Additives: Canada bans MMT

    SciTech Connect

    Sissell, K.

    1997-04-16

    The Canadian Senate voted late last week to ban use of the manganese-based fuel additive MMT, produced only in the US by Ethyl. MMT, which has been sold in Canada for the past 20 years and accounts for about half of Ethyl`s Canadian sales, has been criticized by environmentalists, who have raised public health concerns, and automakers, who say it harms emission control systems. {open_quotes}Canada`s vote is a great victory for public health and the environment,{close_quotes} says Environmental Defense Fund executive director Fred Krupp. {open_quotes}The US should move swiftly to follow suit and suspend sales of MMT until adequate toxicity testing on the additive is completed.{close_quotes} EPA had refused to approve MMT for sale because of health concerns but was compelled to do so by a December 1995 court ruling. Ethyl asserts the ban violates Canada`s obligations under Nafta and says it will file a damage claim with the Nafta arbitration panel.

  18. Canada's Crisis in Advanced Skills

    ERIC Educational Resources Information Center

    Association of Canadian Community Colleges, 2008

    2008-01-01

    The key to economic and social development lies in the knowledge and skill base of human capital. This report, presented to the House of Commons Standing Committee on Finance, calls for vigorous action on the part of the Government of Canada, in concert with the provinces and territories, to protect the Canadian economy from a skills shortage…

  19. Creative Literature in Canada Symposium.

    ERIC Educational Resources Information Center

    Buller, Grace, Ed.; McDonough, Irma, Ed.

    The contents of this booklet were presented at a symposium on Canadian creative literature at the University of Toronto in March 1974. Included are five papers, summaries of two talks (one by Bill Sault on the oral tradition of Canada's native peoples and one by Robert Weaver on discovering and encouraging Canadian writers) and of a panel…

  20. Project Canada West. Interim Report.

    ERIC Educational Resources Information Center

    Western Curriculum Project on Canada Studies, Edmonton (Alberta).

    This first interim report of project Canada West, initiated in April, 1970, includes three papers. "Curriculum Development in Urbanization," by Dr. R. H. Sabey, Acting Executive Director, is an overview of the Project's history, purpose, and the 5 year plan for phases of research development. (See SO 000 283 for complete abstract.) Two…

  1. The Inuit (Eskimo) of Canada.

    ERIC Educational Resources Information Center

    Creery, Ian

    This report examines the history of the colonization of Arctic Canada and the efforts of its 25,000 Inuit residents to decolonize themselves. Initial sections outline the origins and early history of the Inuit; characteristics of Inuit culture, family life, and spirituality; the effects of whaling and the fur trade; and the movement of the Inuit…

  2. Educating Canada's Urban Poor Children.

    ERIC Educational Resources Information Center

    Maynes, Bill; Foster, Rosemary

    2000-01-01

    Presents six critical thoughts and questions about educating poor urban children in Canada. These thoughts were derived from the development of a directory of Canadian educational poverty programs. Findings from that study emphasize the increasing diversity of the student population, the importance of temporary and large-scale funding, and the…

  3. Civil emergency planning in Canada.

    PubMed

    Wallace, J F

    1967-01-28

    THE NATIONAL OBJECTIVES OF CIVILIAN EMERGENCY PLANNING ARE: (1) protection and preservation of life and property; (2) maintenance of governmental structure; and (3) conservation of resources. The Canada Emergency Measures Organization (E.M.O.) has been developed to accomplish these objectives. E.M.O. co-ordinates other departments and agencies of federal government and its organization is reflected within provincial and municipal governments.Present E.M.O. accomplishments include: an attack warning system; an emergency broadcasting system; emergency government facilities; 400 emergency measure organizations across Canada; plans to implement general readiness; a medical stockpile; and "shadow agencies" for control of housing, food and manpower.PRESENT UNDERTAKINGS INCLUDE: a national survey of fallout shelters; the equipping of the radiation defence (RADEF); the pre-positioning of the items of the medical stockpile; and the training at the Canadian Emergency Measures College at Arnprior.

  4. Civil Emergency Planning in Canada

    PubMed Central

    Wallace, J. F.

    1967-01-01

    The national objectives of civilian emergency planning are: (1) protection and preservation of life and property; (2) maintenance of governmental structure; and (3) conservation of resources. The Canada Emergency Measures Organization (E.M.O.) has been developed to accomplish these objectives. E.M.O. co-ordinates other departments and agencies of federal government and its organization is reflected within provincial and municipal governments. Present E.M.O. accomplishments include: an attack warning system; an emergency broadcasting system; emergency government facilities; 400 emergency measure organizations across Canada; plans to implement general readiness; a medical stockpile; and “shadow agencies” for control of housing, food and manpower. Present undertakings include: a national survey of fallout shelters; the equipping of the radiation defence (RADEF); the pre-positioning of the items of the medical stockpile; and the training at the Canadian Emergency Measures College at Arnprior. PMID:6015737

  5. Congenital anomalies surveillance in Canada.

    PubMed

    Lowry, R Brian

    2008-01-01

    Congenital anomalies (CA) are present in approximately 3% of all newborn babies and account for about 12% of paediatric hospital admissions. They represent an important public health problem. Surveillance is especially important so that preventive measures such as folic acid fortification can be properly assessed without resorting to a series of ad hoc studies. Canada's surveillance of CAs is weak, with only Alberta and British Columbia having established sytems. Most provinces have perinatal systems but their CA data are incomplete and they do not capture terminations of pregnancy. The same is true of the Public Health Agency of Canada's system. A new system, the Fetal Alert Network, has been proposed for Ontario, which represents a start but will require additional sources of ascertainment if it is to be a truly population-based system for Ontario.

  6. Occupant restraint use in Canada.

    PubMed

    Boase, Paul; Jonah, Brian A; Dawson, Nancy

    2004-01-01

    Legislation regarding seat belt use in Canada is a provincial/territorial responsibility. Each of the 13 jurisdictions has enacted legislation and set the penalties regarding non-use of seat belts and appropriate child restraint systems. The federal government regulates occupant restraint systems and child restraints. In addition, Transport Canada (TC) gathers annual survey data on the use of seat belts and child restraints on Canadian roads and provides research support. National coordination toward the Canadian Road Safety Vision 2010 goal of a 40% reduction in fatalities and serious injuries related to non-belt/child restraint use and a 95% restraint usage rate is provided by the Canadian Council of Motor Transport Administrators' (CCMTA) National Occupant Restraint Program (NORP). The paper examines the history of legislation, provincial/territorial penalties, NORP, and TC involvement in promoting the use of occupant restraints.

  7. Ottawa, Canada and Glaciated Landscape

    NASA Technical Reports Server (NTRS)

    1973-01-01

    Ottawa, in the province of Ontario, (46.5N, 75.5W) is the capital of Canada and can be seen near the bottom of this scene on the Ottawa River. The region shown lies within the Canadian Shield. The glaciated surface of the land is underlain by lower Precambrian granite and sedimentary rock. Long fractures within these crystalline rocks have, in places, been carved out by glacial action. The resultant depressions are often water filled bogs and lakes.

  8. Canada and the United States

    DTIC Science & Technology

    1985-03-01

    import competition. Wall Street Journal p.10, 21 September 1984. Langan, Fred . Canadian banks reach for a larger chunk of U.S. financial market...202-205, 15 January 1983. Langan, Fred . Canada’s cruise missile debate flares up, but Trudeau keeps cool. Christian Science Monitor 75:4. 29 March...1980. Schmidt, William E. Governors in the West to see Canadian chiefs. New York Times 132:15, 25 June 1983. Schneider, Fred D. Exploring the third

  9. Canada-U.S. Relations

    DTIC Science & Technology

    2010-05-04

    Summits” (named after the Irish heritage shared by the two countries’ leaders, Brian Mulroney and Ronald Reagan), the 1989 U.S.-Canada Free Trade...mining companies and hotel chains that do business with the island nation. Canadians, who are sensitive to being perceived as America’s “junior partner...naval ships, as well as of oil tankers bound for the United States; the Straits of Malacca and Hormuz have been cited as examples. Others, however, such

  10. Women in Physics in Canada

    NASA Astrophysics Data System (ADS)

    McKenna, Janis

    2012-10-01

    Here we are in the 21st century in Canada, where most of us would say that young girls and boys have equal access to education, opportunities, and careers of their own choice. In Canada, women currently outnumber men in full-time university enrollment, in Medical Schools and in Law Schools. 48% of the Canadian work force is female, yet women make up only 21% of working professionals in science, engineering and technology. Canada-wide in Physics, the situation is such that only 20% of our BSc graduates are women, and 19% of our PhD graduates are women. It is evident that the ``leaky pipeline'' in Physics leaks most at a young age, before BSc graduation. High school physics statistics in BC indicate that while most of the grade 12 science and math disciplines have roughly equal numbers of young men and women enrolled, this is not the case for high school physics, where province-wide, only 30% of Physics 12 students are women. (Biology is also skewed, but in the other direction: 62% of Biology 12 students are women) This poster will present current statistics and will hopefully be a wake-up call for us all to consider participating in more outreach in science, and especially physics, in our high schools.

  11. Routine outcome measures in Canada.

    PubMed

    Kisely, Steve; Adair, Carol E; Lin, Elizabeth; Marriott, Brian

    2015-01-01

    Canada is a federal country of 10 provinces and three territories. High level information on mental health conditions and service use has mostly been generated from administrative data collected by provinces and territories. These include four major types - hospital admissions and discharges, physician billings, ambulatory care services, and drug databases. At the national level, the Canadian Institute for Health Information brings together this information to produce indicators of outcome. Although these data provide information on patient and health system characteristics, they do not capture the full spectrum of formal and informal mental healthcare. These include changes in health status, functioning, community integration and quality of life. As a result, some jurisdictions have begun to implement more standardized measures of outcome such as the clinician-rated Health of the Nation Outcome Scales or the inpatient Resident Assessment Instrument - Mental Health. In this paper we provide an overview of mental-health-related data sources in Canada, highlight some of the more progressive practices beginning to emerge, and conclude with some thoughts about how the routine measurement and reporting of mental health outcomes in Canada might be advanced including efforts at engaging both clinicians and decision-makers.

  12. Serious fungal infections in Canada.

    PubMed

    Dufresne, S F; Cole, D C; Denning, D W; Sheppard, D C

    2017-02-04

    There are currently no nationwide epidemiological data on fungal infections in Canada. We estimated the burden of serious fungal diseases using literature review and modeling, as per a methodology previously described by the LIFE program ( http://www.LIFE-worldwide.org ). Among the population of Canada (35.5 million in 2014), it was estimated that approximately 1.8% are affected by a serious fungal infection. Recurrent vulvovaginal candidiasis, severe asthma with fungal sensitization, and allergic bronchopulmonary aspergillosis are the most frequent infections, with population prevalences of 498,688 (1403/100,000), 73,344 (206/100,000), and 61,854 (174/100,000) cases, respectively. Over 3000 invasive fungal infections are estimated to occur annually, with incidences of 2068 cases (5.8/100,000) of invasive candidiasis, 566 cases (1.6/100,000) of invasive aspergillosis, 252 cases (0.71/100,000) of Pneumocystis pneumonia, 99 cases (0.28/100,000) of endemic mycoses, and 63 cases (0.18/100,000) of cryptococcosis. These estimates warrant validation through more formal epidemiological studies in Canada.

  13. Volcanological constraints of Archaean tectonics

    NASA Technical Reports Server (NTRS)

    Thurston, P. C.; Ayres, L. D.

    1986-01-01

    Volcanological and trace element geochemical data can be integrated to place some constraints upon the size, character and evolutionary history of Archean volcanic plumbing, and hence indirectly, Archean tectonics. The earliest volcanism in any greenhouse belt is almost universally tholeitic basalt. Archean mafic magma chambers were usually the site of low pressure fractionation of olivine, plagioclase and later Cpx + or - an oxide phase during evolution of tholeitic liquids. Several models suggest basalt becoming more contaminated by sial with time. Data in the Uchi Subprovince shows early felsic volcanics to have fractionated REE patterns followed by flat REE pattern rhyolites. This is interpreted as initial felsic liquids produced by melting of a garnetiferous mafic source followed by large scale melting of LIL-rich sial. Rare andesites in the Uchi Subprovince are produced by basalt fractionation, direct mantle melts and mixing of basaltic and tonalitic liquids. Composite dikes in the Abitibi Subprovince have a basaltic edge with a chill margin, a rhyolitic interior with no basalt-rhyolite chill margin and partially melted sialic inclusions. Ignimbrites in the Uchi and Abitibi Subprovinces have mafic pumice toward the top. Integration of these data suggest initial mantle-derived basaltic liquids pond in a sialic crust, fractionate and melt sial. The inirial melts low in heavy REE are melts of mafic material, subsequently melting of adjacent sial produces a chamber with a felsic upper part underlain by mafic magma.

  14. 19 CFR 12.140 - Entry of softwood lumber products from Canada.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Interior. “British Columbia Interior” means the Northern Interior Forest Region and the Southern Interior..., Canada; Northwest Territories, Canada; Nunavut Territory, Canada; Ontario, Canada; Saskatchewan,...

  15. Canada Education Savings Program: Annual Statistical Review 2012

    ERIC Educational Resources Information Center

    Human Resources and Skills Development Canada, 2012

    2012-01-01

    The Canada Education Savings Program (CESP) has been an initiative of the Government of Canada since 1998. As part of the Department of Human Resources and Skills Development Canada, the program administers the Canada Education Savings Grant (CESG) and the Canada Learning Bond (CLB). These two initiatives help Canadian families save for a child's…

  16. Lead poisoning in Canada geese in Delaware

    USGS Publications Warehouse

    Bagley, George E.; Locke, Louis N.; Nightingale, Gordon T.

    1967-01-01

    Trainer and Hunt (9) stated that lead poisoning of Canada geese (Branta canadensis) had been reported from three states: North Carolina, Indiana, and Wisconsin. More recently, the Mississippi Flyway Council (8) cited suspected cases of lead poisoning of Canada geese in Massachusetts, New York, Pennsylvania, Delaware, Virginia, and Maryland. Hanson and Smith (6) also cited cases in widely separated areas of the country, including Texas and Michigan. this paper reports lead poisoning among Canada geese in Delaware, and presents evidence that it is a recurring problem among wintering flocks of Canada geese along the Middle Atlantic Coast.

  17. The Adolescent Chinese Immigrant Student in Canada

    ERIC Educational Resources Information Center

    Chan, Lilian Y. O.

    1977-01-01

    The young Chinese student is seldom psychologically or academically prepared for immigration to Canada. Difficulties confronting Chinese adolescent immigrants include cultural problems and language difficulties. (SW)

  18. Le Point sur L'immersion au Canada (The Argument for...Immersion in Canada).

    ERIC Educational Resources Information Center

    Rebuffot, Jacques

    A discussion of French immersion education in Canada begins with a general examination of language immersion, including the historical context and social climate from which the immersion approach has grown in Canada, its beginnings in Quebec and spread throughout Canada, and the status of the approach in the United States, a number of European…

  19. Coccidia of Aleutian Canada geese

    USGS Publications Warehouse

    Greiner, E.C.; Forrester, Donald J.; Carpenter, J.W.; Yparraguirre, D.R.

    1981-01-01

    Fecal samples from 122 captive and 130 free-ranging Aleutian Canada geese (Branta canadensis leucopareia) were examined for oocysts of coccidia. Freeranging geese sampled on the spring staging ground near Crescent City, California were infected with Eimeria hermani, E. truncata, E. magnalabia, E. fulva, E. clarkei and Tyzzeria parvula. Except for E. clarkei, the same species of coccidia were found in geese on their breeding grounds in Alaska. Most of the coccidial infections in captive geese from Amchitka Island, Alaska and Patuxent Wildlife Research Center, Maryland, consisted of Tyzzeria.

  20. Canada.

    ERIC Educational Resources Information Center

    Gilham, Virginia

    1994-01-01

    Annotates 122 publications from the Canadian federal government and from 9 Canadian provinces. Topics include environmental programs and problems, gambling, crime, young offenders, health and welfare issues, use of electronic information, materials on education, employment, tourism, the North American Free Trade Agreement, and issues relating to…

  1. Q fever in maritime Canada.

    PubMed Central

    Marrie, T. J.; Haldane, E. V.; Noble, M. A.; Faulkner, R. S.; Lee, S. H.; Gough, D.; Meyers, S.; Stewart, J.

    1982-01-01

    Only nine cases of Q fever were recorded in Canada in the 20 years prior to 1978. In the 18 months from August 1979 to January 1981 the disease was diagnosed serologically in six patients from the Maritime provinces. All were epidemiologically unrelated and none had been exposed to animals. Five had pneumonia and one had chronic Q fever with probable prosthetic valve endocarditis. Three of the five pneumonia patients presented with signs and symptoms of an acute lower respiratory tract infection and were indistinguishable clinically from other patients with atypical pneumonias. The other two with pneumonia presented with nonresolving pulmonary infiltrates and complained of decreased energy. Four of the five pneumonia patients responded well to treatment with erythromycin; the fifth required two courses of tetracycline. The patient with chronic Q fever had a large amount of cryoglobulins in his serum and evidence of immune complex disease. These cases indicate that Q fever should be considered as a possible cause of atypical pneumonia in Canada. Images FIG. 1 FIG. 2 FIG. 3 PMID:7074457

  2. Revisiting Health Regionalization in Canada.

    PubMed

    Barker, Paul; Church, John

    2017-04-01

    Twenty years ago, many of Canada's provinces began to introduce regional health authorities to address problems with their health care systems. With this action, the provinces sought to achieve advances in community decision-making, the integration of health services, and the provision of care in the home and community. The authorities were also to help restrict health care costs. An assessment of the authorities indicates, however, that over the past two decades they have been unable to meet their objectives. Community representatives continue to play little role in determining the appropriate health services for their regions. Gains have been made towards integrating health services, but the plan for a near seamless set of health services has not been realized. Funding for health services remains focused on hospital and physician care, and health care expenditures have until very recently been little affected by regional authorities. This disappointing performance has caused some provinces to abandon their regional authorities, but this article argues that the provision of greater autonomy and a better public appreciation of their role and potential may lead to more successful regional authorities. Accordingly, the objective of this article is to reveal the shortcomings of regional health authorities in Canada while at the same time arguing that changes can be made to increase the chances of more workable authorities.

  3. The History of Developmental Psychology in Canada.

    ERIC Educational Resources Information Center

    Wright, Mary J.

    The history of developmental psychology in Canada prior to 1960 is concisely recounted. Discussion begins with an account of the scholarly interests and activities of James Mark Baldwin, who brought modern psychology to Canada, and Frederic Tracy, who objected to child-centered approaches to child rearing. The remainder of the paper focuses on the…

  4. The Educational Significance of Canada's Constitution.

    ERIC Educational Resources Information Center

    Wells, Allen R.

    1985-01-01

    Traces the historical relationship of Canada's educational system to its constitution. Concludes that the significance of the patriation of Canada's constitution for education includes strengthening a drive for bilingual education, promoting equality of opportunity, and continuing education as a provincial concern while unifying, nationally, the…

  5. Open Educational Resources in Canada 2015

    ERIC Educational Resources Information Center

    McGreal, Rory; Anderson, Terry; Conrad, Dianne

    2015-01-01

    Canada's important areas of expertise in open educational resources (OER) are beginning to be built upon or replicated more broadly in all education and training sectors. This paper provides an overview of the state of the art in OER initiatives and open higher education in general in Canada, providing insights into what is happening nationally…

  6. Consider Canada: A Handbook for Teachers.

    ERIC Educational Resources Information Center

    Freeman, Stanley L., Jr.

    If awareness and understanding of Canada, its people, and its culture are to be achieved, the study of this country must be made an appropriate part of the social studies and humanities curricula. This document provides teachers with resource materials on 13 topics about Canada: (1) topics and themes for Canadian Studies; (2) reasons why U.S.…

  7. Canada's role on space station.

    PubMed

    Doetsch, Karl

    2005-01-01

    The paper addresses the evolution of the Canadian Space Station Program between 1981 and 2003. Discussions with potential international partners, aimed at jointly developing the current International Space Station program, were initiated by NASA in 1982. Canada chose, through the further development of the technologies of Canadarm on the space shuttle, to provide and operate an advanced and comprehensive external robotics system for space station, and to use the space station for scientific and commercial purposes. The program was to become a corner-stone of the new Canadian Space Agency. The development phase of the Canadian Space Station Program has been completed and two of the three major elements are currently operational in space.

  8. The Plight of Immigrant Physicians in Canada

    PubMed Central

    Satkauskas, Remigijus; Pavilanis, Alain

    1990-01-01

    A large number of foreign medical graduates are striving to obtain their licence to practise in Canada. The obstacles created by the federal and provincial medical authorities are numerous and difficult to surmount. The authors define the foreign medical graduate, describe the options and strategies one faces, and present statistics about the Medical Council of Canada Evaluating Examination and postgraduate training positions. Their purpose is to present the plight of foreign medical graduates in Canada to Canadian physicians and to acquaint foreign medical graduates with restrictive licensing procedures. PMID:21249112

  9. Projected Geothermal Energy Development in Canada

    SciTech Connect

    Souther, Jack G.

    1980-12-01

    A systematic evaluation of geothermal energy resources in Canada was begun in 1973 with the compilation of an inventory of thermal springs and young igneous centres (11) and a study of the thermal regime of the Central Canada Plains (15). The status of this work is still very preliminary. The nature, distribution and grade of the geothermal resource-base can be estimated within reasonable limits but the impact of future economic and political constraints, and the rate of development of new conversion technologies are more difficult to forecast. Thus, projections of geothermal energy development in Canada are necessarily less precise than estimate of the resource-base.

  10. New statistical downscaling for Canada

    NASA Astrophysics Data System (ADS)

    Murdock, T. Q.; Cannon, A. J.; Sobie, S.

    2013-12-01

    This poster will document the production of a set of statistically downscaled future climate projections for Canada based on the latest available RCM and GCM simulations - the North American Regional Climate Change Assessment Program (NARCCAP; Mearns et al. 2007) and the Coupled Model Intercomparison Project Phase 5 (CMIP5). The main stages of the project included (1) downscaling method evaluation, (2) scenarios selection, (3) production of statistically downscaled results, and (4) applications of results. We build upon a previous downscaling evaluation project (Bürger et al. 2012, Bürger et al. 2013) in which a quantile-based method (Bias Correction/Spatial Disaggregation - BCSD; Werner 2011) provided high skill compared with four other methods representing the majority of types of downscaling used in Canada. Additional quantile-based methods (Bias-Correction/Constructed Analogues; Maurer et al. 2010 and Bias-Correction/Climate Imprint ; Hunter and Meentemeyer 2005) were evaluated. A subset of 12 CMIP5 simulations was chosen based on an objective set of selection criteria. This included hemispheric skill assessment based on the CLIMDEX indices (Sillmann et al. 2013), historical criteria used previously at the Pacific Climate Impacts Consortium (Werner 2011), and refinement based on a modified clustering algorithm (Houle et al. 2012; Katsavounidis et al. 1994). Statistical downscaling was carried out on the NARCCAP ensemble and a subset of the CMIP5 ensemble. We produced downscaled scenarios over Canada at a daily time resolution and 300 arc second (~10 km) spatial resolution from historical runs for 1951-2005 and from RCP 2.6, 4.5, and 8.5 projections for 2006-2100. The ANUSPLIN gridded daily dataset (McKenney et al. 2011) was used as a target. It has national coverage, spans the historical period of interest 1951-2005, and has daily time resolution. It uses interpolation of station data based on thin-plate splines. This type of method has been shown to have

  11. Canada Education Savings Program: Annual Statistical Review--2009

    ERIC Educational Resources Information Center

    Human Resources and Skills Development Canada, 2009

    2009-01-01

    The Canada Education Savings Program is an initiative of the Government of Canada. As part of the Department of Human Resources and Skills Development, the program administers the Canada Education Savings Grant and the Canada Learning Bond. These two initiatives help Canadian families save for a child's post-secondary education in Registered…

  12. Canada Education Savings Program: Annual Statistical Review 2011

    ERIC Educational Resources Information Center

    Human Resources and Skills Development Canada, 2011

    2011-01-01

    The Canada Education Savings Program has been an initiative of the Government of Canada since 1998. As part of the Department of Human Resources and Skills Development, the program administers the Canada Education Savings Grant and the Canada Learning Bond. These two initiatives help Canadian families save for a child's post-secondary education in…

  13. 19 CFR 123.41 - Truck shipments transiting Canada.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Truck shipments transiting Canada. 123.41 Section... OF THE TREASURY CUSTOMS RELATIONS WITH CANADA AND MEXICO United States and Canada In-Transit Truck Procedures § 123.41 Truck shipments transiting Canada. (a) Manifest required. Trucks with...

  14. 19 CFR 123.41 - Truck shipments transiting Canada.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Truck shipments transiting Canada. 123.41 Section... OF THE TREASURY CBP RELATIONS WITH CANADA AND MEXICO United States and Canada In-Transit Truck Procedures § 123.41 Truck shipments transiting Canada. (a) Manifest required. Trucks with...

  15. 19 CFR 123.41 - Truck shipments transiting Canada.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Truck shipments transiting Canada. 123.41 Section... OF THE TREASURY CBP RELATIONS WITH CANADA AND MEXICO United States and Canada In-Transit Truck Procedures § 123.41 Truck shipments transiting Canada. (a) Manifest required. Trucks with...

  16. 19 CFR 123.41 - Truck shipments transiting Canada.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 1 2011-04-01 2011-04-01 false Truck shipments transiting Canada. 123.41 Section... OF THE TREASURY CBP RELATIONS WITH CANADA AND MEXICO United States and Canada In-Transit Truck Procedures § 123.41 Truck shipments transiting Canada. (a) Manifest required. Trucks with...

  17. 19 CFR 123.41 - Truck shipments transiting Canada.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Truck shipments transiting Canada. 123.41 Section... OF THE TREASURY CBP RELATIONS WITH CANADA AND MEXICO United States and Canada In-Transit Truck Procedures § 123.41 Truck shipments transiting Canada. (a) Manifest required. Trucks with...

  18. 9 CFR 93.517 - Swine from Canada.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Swine from Canada. 93.517 Section 93... CONVEYANCE AND SHIPPING CONTAINERS Swine Canada 7 § 93.517 Swine from Canada. (a) For purposes other than immediate slaughter. Swine offered for importation from Canada for purposes other than immediate...

  19. 9 CFR 93.517 - Swine from Canada.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Swine from Canada. 93.517 Section 93... CONVEYANCE AND SHIPPING CONTAINERS Swine Canada 7 § 93.517 Swine from Canada. (a) For purposes other than immediate slaughter. Swine offered for importation from Canada for purposes other than immediate...

  20. 9 CFR 93.419 - Sheep and goats from Canada.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Sheep and goats from Canada. 93.419... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Ruminants Canada 8 § 93.419 Sheep and goats from Canada. (a) Sheep and goats intended for importation from Canada must be accompanied by a...

  1. 9 CFR 93.419 - Sheep and goats from Canada.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Sheep and goats from Canada. 93.419... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Ruminants Canada 8 § 93.419 Sheep and goats from Canada. (a) Sheep and goats intended for importation from Canada must be accompanied by a...

  2. 9 CFR 93.419 - Sheep and goats from Canada.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Sheep and goats from Canada. 93.419... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Ruminants Canada 8 § 93.419 Sheep and goats from Canada. (a) Sheep and goats intended for importation from Canada must be accompanied by a...

  3. 9 CFR 93.419 - Sheep and goats from Canada.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Sheep and goats from Canada. 93.419... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Ruminants Canada 8 § 93.419 Sheep and goats from Canada. (a) Sheep and goats intended for importation from Canada must be accompanied by a...

  4. 9 CFR 93.419 - Sheep and goats from Canada.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Sheep and goats from Canada. 93.419... FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Ruminants Canada 8 § 93.419 Sheep and goats from Canada. (a) Sheep and goats intended for importation from Canada must be accompanied by a...

  5. 9 CFR 93.317 - Horses from Canada.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Horses from Canada. 93.317 Section 93... CONVEYANCE AND SHIPPING CONTAINERS Horses Canada 16 § 93.317 Horses from Canada. (a) Except as provided in paragraph (c) of this section, horses from Canada shall be inspected as provided in § 93.306; shall...

  6. 9 CFR 93.317 - Horses from Canada.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Horses from Canada. 93.317 Section 93... CONVEYANCE AND SHIPPING CONTAINERS Horses Canada 16 § 93.317 Horses from Canada. (a) Except as provided in paragraph (c) of this section, horses from Canada shall be inspected as provided in § 93.306; shall...

  7. 9 CFR 93.317 - Horses from Canada.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Horses from Canada. 93.317 Section 93... CONVEYANCE AND SHIPPING CONTAINERS Horses Canada 16 § 93.317 Horses from Canada. (a) Except as provided in paragraph (c) of this section, horses from Canada shall be inspected as provided in § 93.306; shall...

  8. 9 CFR 93.317 - Horses from Canada.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Horses from Canada. 93.317 Section 93... CONVEYANCE AND SHIPPING CONTAINERS Horses Canada 16 § 93.317 Horses from Canada. (a) Except as provided in paragraph (c) of this section, horses from Canada shall be inspected as provided in § 93.306; shall...

  9. 9 CFR 93.317 - Horses from Canada.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Horses from Canada. 93.317 Section 93... CONVEYANCE AND SHIPPING CONTAINERS Horses Canada 16 § 93.317 Horses from Canada. (a) Except as provided in paragraph (c) of this section, horses from Canada shall be inspected as provided in § 93.306; shall...

  10. Coaxial Connections: Art Education in Canada.

    ERIC Educational Resources Information Center

    Gray, James V.

    1984-01-01

    Several avenues of communication that bind art education in the United States and Canada are described. Developments of mutual understanding have tightened the art education relationship between the two countries. (RM)

  11. Teacher Exchange: From Kansas to Canada

    ERIC Educational Resources Information Center

    Bishop, Charles

    1976-01-01

    An American community college instructor describes his experience teaching at Seneca College, a two-year institution in suburban Toronto, Canada. Administrative structures, teaching methods, and environments are described and compared. (NHM)

  12. Understanding Canada's Aboriginal Peoples: A Regional Guide.

    ERIC Educational Resources Information Center

    Crowley, Terry

    1993-01-01

    Reviews materials from history, anthropology, art, and journalism related Canada's aboriginal peoples. Uses a regional geography approach to present information. Includes an extensive annotated bibliography of resources for classroom teachers. (CFR)

  13. Language Policy and Planning in Canada.

    ERIC Educational Resources Information Center

    Edwards, John

    1994-01-01

    A discussion of language policy formation and planning in Canada covers the following: bilingualism and multiculturalism; Quebec, French, and the constitution; and aboriginal language issues. Language legislation is emphasized. (Contains 52 references.) (LB)

  14. Immunizing Canada geese against avian cholera

    USGS Publications Warehouse

    Price, J.I.

    1985-01-01

    A small flock of captive giant Canada geese were vaccinated with the experimental bac- terin in Nebraska to test its efficacy under field conditions. Only 2 of 157 vaccinates died from avian cholera during an annual spring die-off.

  15. Canada issues booklet describing acid rain

    NASA Astrophysics Data System (ADS)

    A booklet recently released by Environment Canada describes acid rain in terms easily understood by the general public. Although Acid Rain — The Facts tends somewhat to give the Canadian side of this intercountry controversial subject, it nevertheless presents some very interesting, simple statistics of interest to people in either the U.S. or Canada. Copies of the booklet can be obtained from Inquiry Environment Canada, Ottawa, Ontario K1A OH3, Canada, tel. 613-997-2800.The booklet points out that acid rain is caused by emissions of sulfur dioxide (SO2) and nitrogen oxides (NOx). Once released into the atmosphere, these substances can be carried long distances by prevailing winds and return to Earth as acidic rain, snow, fog, or dust. The main sources of SO2 emissions in North America are coal-fired power generating stations and nonferrous ore smelters. The main sources of NOx emissions are vehicles and fuel combustion. From economical and environmental viewpoints, Canada believes acid rain is one of the most serious problems presently facing the country: increasing the acidity of more than 20% of Canada's 300,000 lakes to the point that aquatic life is depleted and acidity of soil water and shallow groundwater is increasing, causing decline in forest growth and water fowl populations, and eating away at buildings and monuments. Acid rain is endangering fisheries, tourism, agriculture, and forest resources in an area of 2.6 million km2 (one million square miles) of eastern Canada, about 8% of Canada's gross national product.

  16. Nesting by a yearling Canada goose

    USGS Publications Warehouse

    Hall, L.C.; McGilvrey, F.B.

    1971-01-01

    A free-flying Canada goose (Branta canadensis interior), known to be just under a year old, laid a clutch of four eggs at the Patuxent Wildlife Research Center. At least half of the 2-year-old females nest at Patuxent, and almost all of the 3-year-olds nest. As far as we know, this is the first record of nesting by a yearling Canada goose.

  17. Situation awareness system for Canada

    NASA Astrophysics Data System (ADS)

    Hill, Andrew

    1999-07-01

    Situation awareness encompasses a knowledge of orders, plans and current knowledge of friendly force actions. Knowing where you are and being able to transmit that information in near real-time to other friendly forces provides the ability to exercise precise command and control over those forces. With respect to current command and control using voice methods, between 40 percent and 60 percent of Combat Net Radio traffic relates to location reporting of some sort. Commanders at Battle Group and below spend, on average, 40 percent of their total time performing position and navigation related functions. The need to rapidly transfer own force location information throughout a force and to process the received information quickly, accurately and reliably provides the rationale for the requirement for an automated situation awareness system. This paper describes the Situation Awareness System (SAS) being developed by Computing Devices Canada for the Canadian Department of National Defence as a component of the Position Determination and Navigation for Land Forces program. The SAS is being integrated with the Iris Tactical Command, Control, Communications System, which is also being developed by Computing Devices. The SAS software provides a core operating environment onto which command and control functionality can be easily added to produce general and specialist battlefield management systems.

  18. Only in Canada: A Study of National Market Potential for Christian Higher Education Canada (CHEC) Institutions

    ERIC Educational Resources Information Center

    Hiebert, Al

    2011-01-01

    In July 2007 Ipsos Reid delivered to Christian Higher Education Canada (CHEC) a report entitled "Christian Post-Secondary Education in Canada, Phase 3: Defining the Market". This article is a selective summary of the full 353-page report. It tabulates and analyzes findings from 1,000 phone interviews and 6,689 online surveys from six…

  19. Uranium in Canada: A billion dollar industry

    SciTech Connect

    Ruzicka, V. )

    1989-12-01

    In 1988, Canada maintained its position as the world's leading producer of uranium with an output of more than 12,400 MT of uranium in concentrates, worth $1.1 billion Canadian. As domestic requirements represent only 15% of current Canadian production, most of the output was exported. With current implementation of the Canada/US Free Trade Agreement, the US has become Canada's major uranium export customer. With a large share of the world's known uranium resources, Canada remains the focus of international uranium exploration activity. In 1988, the uranium exploration expenditures in Canada exceeded $58 million Canadian. The principal exploration targets were deposits associated with Proterozoic unconformities in Saskatchewan and Northwest Territories, particularly those in the Athabasca and Thelon basin regions of the Canadian Shield. Major attention was also paid to polymetallic deposits in which uranium is associated with precious metals, such as gold and platinum group elements. Conceptual genetic models for these deposit types represent useful tools to guide exploration.

  20. William D. Stevenson: Atlantic Canada's first neurosurgeon.

    PubMed

    Mukhida, Karim; Mendez, Ivar

    2007-12-01

    The origins of neurosurgical services in Atlantic Canada are tied to the individual efforts of William D. Stevenson. Born in Hamilton, Ontario, Stevenson completed his senior matriculation in Dunnville, Ontario, before studying medicine at the University of Toronto. He completed the Gallie surgical course in Toronto and then spent 1 year training with Edward Archibald at McGill University. After working for 2 years with the Canadian Mobile Neurosurgical Unit in Europe during the Second World War, Stevenson undertook formal neurosurgical training with Kenneth G. McKenzie, Canada's first neurosurgeon. Stevenson was thereafter recruited to Halifax to start the neurosurgical service at the Victoria General Hospital in January 1948, and he remained head of the division for the next 26 years. His pioneering work laid the foundations for the establishment of a major academic neurosurgical service at Dalhousie University and was crucial for the establishment of neurosurgery in Atlantic Canada. After his retirement, Stevenson moved back to Ontario and began his second career, transferring his passion for neurosurgery to oil painting. His legacy to neurosurgery in Atlantic Canada will be remembered in perpetuity with the annual Neurosurgery Resident Research Award at Dalhousie University, established and named in his honour. This paper focuses on Stevenson's life and work in neurosurgery as Atlantic Canada's first neurosurgeon.

  1. USArray - Seismic Reconnaissance in Northwest Canada

    NASA Astrophysics Data System (ADS)

    Schmidt, M.; Spiers, K.; Murray, M. S.

    2014-12-01

    This poster describes the results of reconnaissance carried out by the Arctic Institute of North America in summer 2014 in collaboration with USArray and IRIS for deployment of the USArray in northern British Columbia and Yukon Territory, Canada. USArray is a 15-year program to place a dense network of permanent and portable seismographs across the continental United States and parts of Canada. The seismographs record local, regional, and distant (teleseismic) earthquakes. The array records seismic waves that propagate through finer and finer slices of the earth enabling scientists to link structures inherited from earlier stages of continental formation to known and potential geologic hazards (e.g., earthquakes, volcanoes, landslides) (www.usarray.org). USArray deployment in Canada will complement existing Canadian seismic network(s). This project will be particularly significant in the St. Elias region of southwest Yukon, northwest British Columbia, and southeast Alaska as this one of the most seismically active areas and tectonically complex areas in Canada . The deployment will complement ongoing geological mapping carried out by both Yukon Geological Survey, the Geological Survey of Canada and several universities. This reconnaissance work is part of a growing portfolio of research conducted by the Arctic Institute of North America, University of Calgary designed to meet needs for information and enable synthesis and transfer of knowledge for problem solving and decision-making in the north.

  2. NEPTUNE Canada Community Science Experiments

    NASA Astrophysics Data System (ADS)

    Juniper, S.; Bornhold, B.; Barnes, C.; Phibbs, P.; Pirenne, B.

    2006-05-01

    In 2007 NEPTUNE Canada will install the first stage of a regional cabled observatory (RCO) in the northeast Pacific Ocean. Stage 2 of the RCO is being developed by the US-based ORION Project Office, through the National Science Foundation's Ocean Observatory Initiative (OOI). For Stage 1, a 800km fiber-optic cable will loop out from a shore station on Vancouver Island to the Juan de Fuca volcanic spreading ridge. Two seafloor nodes are planned, one to support studies of tectonic and hydrothermal activity on the Endeavour Segment of the Juan de Fuca Ridge, and the other for investigation of a broad range of processes in Barkley Canyon, on the continental slope of Vancouver Island. Each node will provide power and Ethernet communications to instruments that comprise multi-disciplinary community science experiments. These experiments were developed through a 2-year series of workshops and a final competition. Data from all instruments will be available on-line, through the NEPTUNE data management and archive system. Investigations at the Endeavour node will focus on links between seismic activity and hydrothermal emissions and their resulting impact on hydrothermal vent organisms and regional oceanic circulation and geochemical fluxes. This area provides a number of technical challenges, including the laying of the backbone cable over a volcanic terrain, and the placement of instruments and extension cables in areas of abundant high-temperature venting. Planned instruments include broad-band seismometers, acoustic Doppler current meters, video and digital still cameras and chemical sensors. Experiments at the Barkley Canyon site will emphasis the effects of water currents passing through the canyon, and seismic activity. Combined biological and physical oceanographic instruments will monitor the interaction between sediment transport along the axis of the canyon and the bioturbation activity of the fauna. A combined physical/biological experiment in the water column

  3. Is Canada's sex ratio in decline?

    PubMed Central

    Dodds, L; Armson, B A

    1997-01-01

    In this issue (see pages 37 to 41) Dr. Bruce B. Allan and associates report a small but statistically significant decrease--of about 0.2%--in the proportion of male live births in Canada over the period 1970-90. In this editorial, factors that have been reported in the literature to influence sex ratio are examined within a Canadian context. The authors suggest that although the reasons for the apparent decline in the sex ratio in Canada are unclear, the increasing use of ovulation induction may be a contributing factor. Data from the Nova Scotia Atlee Perinatal Database are discussed with a view to explaining the trend observed in Atlantic Canada, but no obvious explanation emerges. The authors argue that when the period of observation is extended no overall change in the sex ratio is apparent. This would suggest a tendency toward stabilization rather than decline. PMID:9006564

  4. Heartworm in Dogs in Canada in 1983

    PubMed Central

    Slocombe, J. O. D.; McMillan, I.

    1984-01-01

    In late December 1983, 2 800 veterinarians across Canada were sent a questionnaire in order to assess the status of heartworm disease in Canada in 1983 and 26% of them responded. Veterinarians reported that 59 504 dogs were blood-tested to check for microfilariae and 771 dogs (1.30% of those tested) were found with Dirofilaria immitis. Heartworm disease was diagnosed in all provinces except New Brunswick and Newfoundland but most (733) of the cases were in Ontario. Heartworm disease was found most frequently in companion dogs over three years of age maintained mainly outdoors in rural areas. About 31% of the cases were observed with clinical signs of heartworm disease and 64% had a history of not having left Canada. Southwestern Ontario continues to be the focus of the infection and most of the dogs there had not left the province previously. PMID:17422451

  5. Universal prescription drug coverage in Canada

    PubMed Central

    Boothe, Katherine

    2016-01-01

    Canada’s universal public healthcare system is unique among developed countries insofar as it does not include universal coverage of prescription drugs. Universal, public coverage of prescription drugs has been recommended by major national commissions in Canada dating back to the 1960s. It has not, however, been implemented. In this article, we extend research on the failure of early proposals for universal drug coverage in Canada to explain failures of calls for reform over the past 20 years. We describe the confluence of barriers to reform stemming from Canadian policy institutions, ideas held by federal policy-makers, and electoral incentives for necessary reforms. Though universal “pharmacare” is once again on the policy agenda in Canada, arguably at higher levels of policy discourse than ever before, the frequently recommended option of universal, public coverage of prescription drugs remains unlikely to be implemented without political leadership necessary to overcome these policy barriers. PMID:27744279

  6. Satellite mobile data service for Canada

    NASA Technical Reports Server (NTRS)

    Egan, Glenn R.; Sward, David J.

    1990-01-01

    A commercial mobile satellite system which is to be constructed and operated in Canada is examined. This is done in two phases. First, mobile data services was introduced. Hub equipment and 3000 mobile data terminals were supplied. Over the satellite tests were performed. The mobile data service provides full two way digital messaging automatic vehicle location and fleet management services. The second phase is to construct, launch and make operational the MSAT satellite and associated network control facilities. The implementation is examined of the mobile data service in Canada, including the technical description. Marketing and applications are also examined.

  7. Critical Energy Infrastructure Protection in Canada

    DTIC Science & Technology

    2010-12-01

    que le gouvernement attache beaucoup d’importance à la protection des infrastructures énergétiques essentielles. Neuf ans après les attaques du 11...pour la défense Canada – CARO; Décembre 2010. Différents gouvernements ont prétendu que la gestion des urgences et la protection des...nouvelles menaces globales ont émergé et ainsi persuadé le gouvernement du Canada (GC) qu’une approche plus intégrée en matière de sécurité était

  8. Industrial Relations in Canada: Contemporary Comparisons and Change.

    ERIC Educational Resources Information Center

    Blyton, Paul; Goodman, John, Eds.

    1990-01-01

    Includes "Canadian Industrial Relations: An Introductory Overview" (Blyton, Goodman); "Overview of Canadian Labour Law" (Miller); "Industrial Conflict and Resolution in Canada and Britain" (Haiven); "Collective Bargaining in the Public Sector in Canada" (Calvert); "Canadian Automobile Industry: Work…

  9. Computer Simulations of Canada’s RADARSAT2 GMTI

    DTIC Science & Technology

    2000-10-01

    UNCLASSIFIED Defense Technical Information Center Compilation Part Notice ADP010837 TITLE: Computer Simulations of Canada’s RADARSAT2 GMTI...ADPO10842 UNCLASSIFIED 45-1 Computer Simulations of Canada’s RADARSAT2 GMTI Shen Chiu and Chuck Livingstone Space Systems and Technology Section, Defence...Associates Ltd. 13800 Commerce Parkway, Richmond, B.C., Canada V6V 2J3 Abstract The detection probability and the estimation accuracy Canada’s RADARSAT2

  10. International Medical Graduates: Learning for Practice in Alberta, Canada

    ERIC Educational Resources Information Center

    Lockyer, Jocelyn; Hofmeister, Marianna; Crutcher, Rodney; Klein, Douglas; Fidler, Herta

    2007-01-01

    Introduction: There is little known about the learning that is undertaken by physicians who graduate from a World Health Organization-listed medical school outside Canada and who migrate to Canada to practice. What do physicians learn and what resources do they access in adapting to practice in Alberta, a province of Canada? Methods: Telephone…

  11. Canada in the International Economy: A Teaching Unit.

    ERIC Educational Resources Information Center

    Hunter, William T.; Staunton, Ted, Ed.

    One of a series of teaching units designed to introduce secondary school students to the Canadian economy, this handbook contains instructional materials on Canada's role in the world economy. Ten sections contain readings and suggestions for activities related to Canadian trade, tariffs, the Canada-United States automobile pact, Canada-United…

  12. An Environmental Scan of Adventure Therapy in Canada

    ERIC Educational Resources Information Center

    Ritchie, Stephen D.; Patrick, Krysten; Corbould, Gordon Marcus; Harper, Nevin J.; Oddson, Bruce E.

    2016-01-01

    We report on an environmental scan (ES) of adventure therapy (AT) literature, organizations, and activities in Canada. The ES methodology involved (a) an examination of final reports related to a series of national symposiums on AT in Canada, (b) a review of academic literature related to AT in Canada, and (c) a summary of AT programs and courses…

  13. 50 CFR 21.26 - Special Canada goose permit.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Special Canada goose permit. 21.26 Section... WILDLIFE AND PLANTS (CONTINUED) MIGRATORY BIRD PERMITS Specific Permit Provisions § 21.26 Special Canada goose permit. (a) What is the special Canada goose permit and what is its purpose? The special...

  14. 77 FR 18970 - Airworthiness Directives; Bell Helicopter Textron Canada Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-29

    ... Directives; Bell Helicopter Textron Canada Helicopters AGENCY: Federal Aviation Administration (FAA), DOT... (AD) for the Bell Helicopter Textron Canada Limited (BHTC) Model 407 helicopters. This proposed AD is... Helicopter Textron Canada Limited, 12,800 Rue de l'Avenir, Mirabel, Quebec J7J1R4, telephone (450)...

  15. Aging in Canada: State of the Art and Science

    ERIC Educational Resources Information Center

    Sheets, Debra J.; Gallagher, Elaine M.

    2013-01-01

    Canada shares many similarities with other industrialized countries around the world, including a rapidly aging population. What sets Canada uniquely apart is the collaborative approach that has been enacted in the health care system and the aging research initiatives. Canada has tremendous pride in its publicly funded health care system that…

  16. PubMed Central Canada: Beyond an Open Access Repository?

    ERIC Educational Resources Information Center

    Nariani, Rajiv

    2013-01-01

    PubMed Central Canada (PMC Canada) represents a partnership between the Canadian Institutes of Health Research (CIHR), the National Research Council's Canada Institute for Scientific and Technical Information (NRC-CISTI), and the National Library of Medicine of the US. The present study was done to gauge faculty awareness about the CIHR Policy on…

  17. A National Understanding: The Official Languages of Canada.

    ERIC Educational Resources Information Center

    1977

    The English and French languages have been in everyday use in some part of what is now Canada for almost 400 years. The constitution of Canada states that they have equal status in the Parliament and courts of Canada and in the legislature and courts of the province of Quebec. In 1969 Parliament passed the Official Languages Act, which declared…

  18. Labor Standards in the United States and Canada.

    ERIC Educational Resources Information Center

    Block, Richard N.; Roberts, Karen; Clarke, R. Oliver

    This volume attempts to measure and quantify 10 labor standards in the United States and Canada. Its two purposes are to begin to fill the gap in the research by developing a measure of labor standards that can be applied across countries and to apply that measure to the United States (U.S.) and Canada to test a popular hypothesis that Canada has…

  19. The Virtual Library: Computers in Libraries Canada.

    ERIC Educational Resources Information Center

    Saunders, Laverna

    1992-01-01

    Reports on a postconference workshop on virtual libraries that was presented at the third annual Computers in Libraries Canada Conference. Highlights include networks; technological change; administrative issues, including organizational structure, staff training, strategic planning, and financial resources; a case study of the University of…

  20. Submarine Landslides in Arctic Sedimentation: Canada Basin

    USGS Publications Warehouse

    Mosher, David C.; Shimeld, John; Hutchinson, Deborah R.; Lebedova-Ivanova, N; Chapman, C.

    2016-01-01

    Canada Basin of the Arctic Ocean is the least studied ocean basin in the World. Marine seismic field programs were conducted over the past 6 years using Canadian and American icebreakers. These expeditions acquired more than 14,000 line-km of multibeam bathymetric and multi-channel seismic reflection data over abyssal plain, continental rise and slope regions of Canada Basin; areas where little or no seismic reflection data existed previously. Canada Basin is a turbidite-filled basin with flat-lying reflections correlateable over 100s of km. For the upper half of the sedimentary succession, evidence of sedimentary processes other than turbidity current deposition is rare. The Canadian Archipelago and Beaufort Sea margins host stacked mass transport deposits from which many of these turbidites appear to derive. The stratigraphic succession of the MacKenzie River fan is dominated by mass transport deposits; one such complex is in excess of 132,000 km2 in area and underlies much of the southern abyssal plain. The modern seafloor is also scarred with escarpments and mass failure deposits; evidence that submarine landsliding is an ongoing process. In its latest phase of development, Canada Basin is geomorphologically confined with stable oceanographic structure, resulting in restricted depositional/reworking processes. The sedimentary record, therefore, underscores the significance of mass-transport processes in providing sediments to oceanic abyssal plains as few other basins are able to do.

  1. Reconsidering the Right to Privacy in Canada

    ERIC Educational Resources Information Center

    Shade, Leslie Regan

    2008-01-01

    This article argues that post-September 11 political debates and legislation around security necessitates a reconsideration of a right to privacy in Canada. It looks at the proposal for a Canadian Charter of Privacy Rights promoted by Senator Sheila Finestone in the late 1990s and the current challenges of emergent material technologies…

  2. Closing Canada's ‘universal’ reactor

    NASA Astrophysics Data System (ADS)

    Asghar, M.; Rogge, R.

    2015-08-01

    In reply to a post on the physicsworld.com blog about the forthcoming closure of the National Research Universal reactor at Chalk River, Ontario, Canada (“Lament for ‘the reactor that can do everything’”, 16 June, http://ow.ly/On9VN).

  3. Gathering Strength: Canada's Aboriginal Action Plan.

    ERIC Educational Resources Information Center

    Department of Indian Affairs and Northern Development, Ottawa (Ontario).

    Designed to renew the relationship between the Canadian government and the Aboriginal peoples of Canada, this action plan contains a statement of reconciliation, a statement of renewal, and four key objectives for action. First, renewing partnerships includes community-based healing to address the negative effects of the residential schools…

  4. Adult Learning and Literacy in Canada

    ERIC Educational Resources Information Center

    Shohet, Linda

    2001-01-01

    In Chapter Six, Linda Shohet offers a description of the adult literacy and learning system in Canada. In providing a historical overview of the development of the field, Shohet notes key political events that have influenced the funding and development of services for adults. Through her description, the author reveals the complexity and…

  5. The History of Developmental Psychology in Canada.

    ERIC Educational Resources Information Center

    Wright, Mary J.

    1999-01-01

    Three distinct periods mark the history of developmental psychology in Canada. Period 1 was dominated by cognitive developmental theorist, James Mark Baldwin. Period 2, defined by the Child Study Movement, began in the 1920s with Mental Hygiene Movement and founding of two child study centers. Period 3, started in the 1950s, focused on…

  6. Higher Education in Greece Compared to Canada

    ERIC Educational Resources Information Center

    Miliotis, Helen

    2014-01-01

    This paper compares and contrasts higher education in Canada and Greece. An overview of the systems in place is followed by an analysis centred on the triad of funding, access and quality. Similarities and differences are highlighted, and the current challenges and issues faced by both nations will be examined, especially in terms of world…

  7. What Happened to Charter Schools in Canada?

    ERIC Educational Resources Information Center

    Mindzak, Michael

    2015-01-01

    For 20 years, charter schools have held a precarious existence in Canada. Implemented in the province of Alberta in 1994, only a handful of charter schools remain in the entire nation. In this article, I explore the ideas of school choice and charter schooling and how they have largely disappeared as educational policy issues for Canadians. While…

  8. Historical Writing on Native People in Canada.

    ERIC Educational Resources Information Center

    Fisher, Robin

    1982-01-01

    Reviews recent studies of native Canadian history. Because of more adequate available documentation, findings showed the most extensive work was on European-Indian contacts resulting from the fur trade. The author cites the need for more work on individual Indian cultural histories as well as a good general history of Canada's indigenous groups.…

  9. Culture and Community in Canada's Isolated Schools.

    ERIC Educational Resources Information Center

    Davis, John; Anderson, Kirk; Jamal, Samina

    This paper presents highlights from surveys of some of Canada's most isolated schools, located in northern Labrador, Nunavut, northern Saskatchewan, and northern and interior British Columbia. Most served Inuit or other First Nations communities. Although all schools had contact by phone and most had e-mail, few were accessible by road. Five Inuit…

  10. Illegal Immigrants in Canada: Recent Developments.

    ERIC Educational Resources Information Center

    Robinson, W. G.

    1984-01-01

    Naturally protected by its distance from most migrant routes and with a long undefended border with the U.S., a parliamentary system capable of responding rapidly to problems, and a small legal and even smaller illegal immigrant population, Canada has experimented with novel immigration policies to encourage and control its population increase.…

  11. The Canada NewStart Program.

    ERIC Educational Resources Information Center

    Sloan, E. P.

    This speech described the development and current status of the Canada NewStart Program, in which specially created corporations have been conducting action research on disadvantaged groups (largely Indians and Metis) in remote areas of Alberta, Saskatchewan, and Manitoba, and for undereducated persons in economically depressed areas of Prince…

  12. America = Las Americas. Canada, United States, Mexico.

    ERIC Educational Resources Information Center

    Toro, Leonor; And Others

    Written for teachers to use with migrant children in elementary grades and to highlight the many Americas, three magazines provide historical and cultural background information on Canada, the United States, and Mexico and feature biographies of Black and Hispanic leaders. Each edition has a table of contents indicating the language--Spanish…

  13. Addiction Medicine in Canada: Challenges and Prospects

    ERIC Educational Resources Information Center

    el-Guebaly, Nady; Crockford, David; Cirone, Sharon; Kahan, Meldon

    2011-01-01

    In Canada, the qualification of physicians is the jurisdiction of the College of Family Physicians and the Royal College of Physicians and Surgeons. The Colleges have promoted the training of "generalists" in family medicine and "sophisticated generalists" among the traditional specialties, and the development of subspecialties…

  14. Heartworm in dogs in Canada in 1988

    PubMed Central

    Slocombe, J. Owen D.; McMillan, Ian

    1989-01-01

    In late November 1988, 1581 small and mixed animal clinics and institutional veterinarians across Canada were sent a questionnaire in order to assess the status of Dirofilaria immitis in Canada in 1988, and 46% of them responded. Veterinarians reported that 181,577 dogs were blood-tested for heartworm disease and 367 dogs were found with D. immitis microfilariae. Another 60 dogs were amicrofilaremic but diagnosed with heartworm disease to give the total number of cases diagnosed in 1988 as 441 (0.24%). Heartworm was reported from Alberta, Manitoba, Ontario, Quebec, Nova Scotia and New Brunswick, but most (389) of the cases were from Ontario. South-western Ontario continued to be the primary focus of the infection in Canada. There were 22 cases reported from Quebec, mostly from and around Montreal, and 24 from Manitoba, mostly from Selkirk, Winnipeg and surrounding areas. Heartworm was found most frequently in companion dogs over three years of age maintained mainly outdoors in rural areas. About 76% of the cases had a history of not having left Canada, and 24% were observed with clinical signs of heartworm disease. PMID:17423348

  15. Heartworm in Dogs in Canada in 1985

    PubMed Central

    Owen, J.; Slocombe, D.; McMillan, Ian

    1986-01-01

    In late December 1985, 1485 institutional veterinarians and small and mixed animal clinics across Canada were sent a questionnaire in order to assess the status of Dirofilaria immitis in Canada in 1985 and 44% of them responded. Veterinarians reported that 137,300 dogs were blood-tested to check for microfilariae and 1210 dogs were found with heartworm. Another 36 dogs were amicrofilaremic but diagnosed with heartworm disease to give the total number diagnosed in 1985 as 1247 (0.91%). Heartworm was reported from all provinces except Prince Edward Island, Newfoundland and Saskatchewan but most (1126) of the cases were in Ontario. Southwestern Ontario continued to be the primary focus of the infection in Canada. From Quebec, 91 cases were reported mostly from and around Montreal. From Manitoba, 19 cases were reported from Winnipeg and surrounding areas. Heartworm was found most frequently in companion dogs over three years of age maintained mainly outdoors in rural areas. About 28% of the cases were observed with clinical signs of heartworm disease and 78% had a history of not having left Canada. PMID:17422691

  16. Heartworm in Dogs in Canada in 1987

    PubMed Central

    Slocombe, J. Owen D.; McMillan, Ian

    1988-01-01

    In late November 1987, 1246 institutional veterinarians and small and mixed animal clinics across Canada were sent a questionnaire in order to assess the status of Dirofilaria immitis in Canada in 1987, and 50% of them responded. Veterinarians reported that 165,428 dogs were blood tested for heartworm disease and 511 dogs were found with D. immitis microfilariae. Another 78 dogs were amicrofilaremic but diagnosed with heartworm disease to give the total number of cases diagnosed in 1987 as 589 (0.35%). Heartworm was reported from British Columbia, Manitoba, Newfoundland, Ontario and Quebec, but most (478) of the cases were from Ontario. South-western Ontario continued to be the primary focus of the infection in Canada. There were 82 cases reported from Quebec, mostly from and around Montreal, and 23 from Manitoba, mostly from Winnipeg, Selkirk, and surrounding areas. Heartworm was found most frequently in companion dogs over three years of age maintained mainly outdoors in rural areas. About 29% of the cases were observed with clinical signs of heartworm disease and 81% had a history of not having left Canada. Imagesp646-a PMID:17423099

  17. Multilingual Language Acquisition in Canada and Germany.

    ERIC Educational Resources Information Center

    Hufeisen, Britta

    1995-01-01

    Examines multilingual settings in Canada and Germany and explores the differentiation between second- and third-language acquisition as well as the differentiation between acquisition and learning. The article outlines priority areas for further research and presents the prospects for a greater recognition of multilingualism as a resource in…

  18. Suggestopaedia-Canada. Information Letter, No. 2.

    ERIC Educational Resources Information Center

    Racle, Gabriel

    This issue consists of the following: an article entitled "Suggestopaedia and Language Teaching, International Perspective"; an article which discusses possible adaptations of the Bulgarian Suggestopaedia - A New Method of Teaching Foreign Languages"; and bibliographical notes from Canada and Bulgaria announcing new publications on…

  19. Sustainability in Higher Education in Atlantic Canada

    ERIC Educational Resources Information Center

    Beringer, Almut; Wright, Tarah; Malone, Leslie

    2008-01-01

    Purpose: The purpose is to ascertain the state of sustainability in higher education (SHE) in Atlantic Canada (sustainability education/curriculum; research and scholarship; operations; faculty/staff development and rewards; community outreach and service; student opportunities; and institutional mission, structure and planning).…

  20. PRISM Canada. Priorities in School Mathematics.

    ERIC Educational Resources Information Center

    Alberta Univ., Edmonton. Faculty of Education.

    The Priorities in School Mathematics (PRISM) Canada Project was initiated in September 1977 as a companion study to the National Council of Teachers of Mathematics (NCTM) PRISM Project. These twin projects were designed to help provide guidelines and suggestions for curriculum changes during the 1980's. Two instruments were used, a Preferences…

  1. Information for Urban Affairs in Canada.

    ERIC Educational Resources Information Center

    Barcelo, Michel; And Others

    The Canadian Council on Urban and Regional Research has as one of its objects "to assist all efforts throughout Canada to gather, analyse, co-ordinate and distribute available knowledge." In this report the Council makes available the outline of an information exchange service that would deliver the whole range of pertinent urban…

  2. Teaching across Cultures: Canada and Qatar

    ERIC Educational Resources Information Center

    Prowse, Jacqueline; Goddard, J. Tim

    2010-01-01

    Findings from a comparative case study conducted in Canada and Qatar are presented in this article. The study examined the cultural context of a transnational post-secondary program offered by the Faculty of Business at a Canadian college, with campuses located in both St. John's and Doha. The instructors' perceptions of their students' cultures…

  3. Protectionist Measures in Postsecondary Ontario (Canada) TESL

    ERIC Educational Resources Information Center

    Jambor, Paul Z.

    2012-01-01

    TESL in Ontario, Canada, seems to be on an inauspicious path by having set up non-tariff protectionist measures in an apparent attempt to keep out a multinational TESL workforce, effectively going against the spirit of globalization. This paper highlights some of the differences between South Korean TEFL and TESL in Ontario; for the most part…

  4. Student Rights in Canada: Nonsense upon Stilts?

    ERIC Educational Resources Information Center

    Magsino, Romulo F.

    1977-01-01

    The author examines the constitutional bases of claims for student rights in Canada, presents various aspects of rights, including "option" and "welfare" rights, and suggests the embodiment of students' welfare rights and of a Bill of Rights affecting all of society, within the Canadian constitution. (MJB)

  5. Ethnic Bilingual Education for Canada's Minority Groups.

    ERIC Educational Resources Information Center

    Gillett, James Stephen

    1987-01-01

    Historical forces and factors affecting the development of Canada's bilingual programs for ethnic minorities include changing immigration policies, a decline in Anglo-conformism and growth in multiculturalism, fears about native language maintenance and second language learning, and language and cultural attitudes in second language learning. (MSE)

  6. Evolving Perspectives on Lyme Borreliosis in Canada

    PubMed Central

    Sperling, JLH; Middelveen, MJ; Klein, D; Sperling, FAH

    2012-01-01

    With cases now documented in every province, Lyme borreliosis (LB) is emerging as a serious public health risk in Canada. Controversy over the contribution of LB to the burden of chronic disease is maintained by difficulty in capturing accurate Canadian statistics, especially early clinical cases of LB. The use of dogs as sentinel species demon-strates that potential contact with Borrelia burgdorferi spirochetes, as detected by C6 peptide, extends across the country. Dissemination of infected ticks by migratory birds and rapid establishment of significant levels of infection have been well described. Canadian public health response has focused on identification of established populations of the tick vectors, Ixodes scapularis and I. pacificus, on the assumption that these are the only important vectors of the disease across Canada. Strains of B. burgdorferi circulating in Canada and the full range of their reservoir species and coinfections remain to be explored. Ongoing surveys and historical records demonstrate that Borrelia-positive Ixodes species are regu-larly present in regions of Canada that have previously been considered to be outside of the ranges of these species in re-cent modeling efforts. We present data demonstrating that human cases of LB are found across the nation. Consequently, physician education and better early diagnoses are needed to prevent long term sequelae. An international perspective will be paramount for developing improved Canadian guidelines that recognize the complexity and diversity of Lyme borreliosis. PMID:23091570

  7. Education of advanced practice nurses in Canada.

    PubMed

    Martin-Misener, Ruth; Bryant-Lukosius, Denise; Harbman, Patricia; Donald, Faith; Kaasalainen, Sharon; Carter, Nancy; Kilpatrick, Kelley; DiCenso, Alba

    2010-12-01

    In Canada, education programs for the clinical nurse specialist (CNS) and nurse practitioner (NP) roles began 40 years ago. NP programs are offered in almost all provinces. Education for the CNS role has occurred through graduate nursing programs generically defined as providing preparation for advanced nursing practice. For this paper, we drew on pertinent sections of a scoping review of the literature and key informant interviews conducted for a decision support synthesis on advanced practice nursing to describe the following: (1) history of advanced practice nursing education in Canada, (2) current status of advanced practice nursing education in Canada, (3) curriculum issues, (4) interprofessional education, (5) resources for education and (6) continuing education. Although national frameworks defining advanced nursing practice and NP competencies provide some direction for education programs, Canada does not have countrywide standards of education for either the NP or CNS role. Inconsistency in the educational requirements for primary healthcare NPs continues to cause significant problems and interferes with inter-jurisdictional licensing portability. For both CNSs and NPs, there can be a mismatch between a generalized education and specialized practice. The value of interprofessional education in facilitating effective teamwork is emphasized. Recommendations for future directions for advanced practice nursing education are offered.

  8. Adult Retraining in Canada: Some Issues.

    ERIC Educational Resources Information Center

    Kim, Ki Su

    Canada has traditionally supported a high level of unemployment benefits and retraining programs for its displaced workers. From the 1960s onward, legislation and attitudes in the business community have been geared toward retraining of workers for high-tech workplaces and the replacement of low-skill jobs with high-skill jobs. With increased…

  9. Career Development in Canada: A Changing Landscape.

    ERIC Educational Resources Information Center

    Kellett, Ralph

    In Canada, responsibility for the career development delivery system is divided among federal, provincial/territorial, and municipal levels of government. Education comes under provincial/territorial jurisdiction. Career development varies across provinces and often from school to school. There are eight transition points throughout the school…

  10. Greeks in Canada (an Annotated Bibliography).

    ERIC Educational Resources Information Center

    Bombas, Leonidas C.

    This bibliography on Greeks in Canada includes annotated references to both published and (mostly) unpublished works. Among the 70 entries (arranged in alphabetical order by author) are articles, reports, papers, and theses that deal either exclusively with or include a separate section on Greeks in the various Canadian provinces. (GC)

  11. Transitions: Schooling and Employment in Canada.

    ERIC Educational Resources Information Center

    Anisef, Paul, Ed.; Axelrod, Paul, Ed.

    This book presents 11 papers of new research by scholars from across Canada engaged in the study of youth, schooling, employment, and social change. It describes the multiple transitions that young adults encounter in their journey from school to work. Particular attention is paid to the themes of gender, socioeconomic status, ethnocultural…

  12. STEM Education in Canada: A Knowledge Synthesis

    ERIC Educational Resources Information Center

    DeCoito, Isha

    2016-01-01

    Across Canada many initiatives have been initiated to generate more interest in science, technology, engineering, and mathematics (STEM) education; however, no single or comprehensive overview has been conducted that takes into account the impact of these STEM initiatives on teaching/learning outcomes in K-12 education. This knowledge synthesis of…

  13. The Hybridisation of Higher Education in Canada.

    ERIC Educational Resources Information Center

    Shale, Douglas

    2002-01-01

    In Canada, some distance education providers are starting to behave more like conventional educational institutions in terms of forming study groups and student cohorts. Conversely, new telecommunications technologies are causing conventional universities to establish administrative structures similar to those used by distance education providers.…

  14. Ethnic identity of older Chinese in Canada.

    PubMed

    Lai, Daniel W L

    2012-06-01

    In Canada's multicultural society, ethnic identity is important to the elderly and can influence areas such as access to services, health promotion and care. Often, the complex nature of ethnic identity is underestimated when looking at cultural groups. This study aims to: (a) validate the factor structure of a Chinese ethnic identity measure for older Chinese in Canada, (b) examine the level of ethnic identity of the participants, and (c) examine the correlates of ethnic identity in these older individuals. Using data from a large, national research project on the elderly Chinese in Canada, this study analyzed the results gathered from a total of 2,272 participants. Principal component analysis, maximum-likelihood confirmatory factor analysis, and multiple regression analysis were performed. The results indicated that ethnic identity of the older Chinese is a multi-dimensional construct made up of three factors: (a) culture related activities, (b) community ties, (c) linkage with country of origin, and (d) cultural identification. The findings have provided a better understanding of how ethnic identity can be measured among the aging Chinese population in Canada.

  15. Bariatric surgery waiting times in Canada

    PubMed Central

    Christou, Nicolas V.; Efthimiou, Evangelos

    2009-01-01

    Background Severe obesity is reaching epidemic proportions throughout the world, including Canada. The only permanent treatment of severe or morbid obesity is bariatric surgery. Access to bariatric surgery is very limited in Canada. We sought to collect accurate data on waiting times for the procedure. Methods We carried out a survey of members of the Canadian Association of Bariatric Physicians and Surgeons and performed a more detailed analysis within Quebec and at one Canadian bariatric surgery centre where a prospectively collected bariatric surgery registry has been maintained since 1983. Results The survey response rate was 85%. All centres determined whether patients were eligible for bariatric surgery based on the National Institutes of Health criteria. Patients entered the queue as “office contacts” and moved through the queue, with the exit point being completion of the procedure. In 2007, a total of 6783 patients were waiting for bariatric surgery and 1313 procedures were performed in Canada. Assuming these trends are maintained, the calculated average waiting time for bariatric surgery in Canada is just over 5 years (6783/1313). The Fraser Institute and the Wait Times Alliance benchmarks for reasonable surgical waiting times vary from 8 weeks for cancer surgery to 18 months for cosmetic surgery. At one Canadian centre, 12 patients died while waiting for bariatric surgery. Conclusion The waiting times for bariatric surgery are the longest of any surgically treated condition. Given the significant reduction in the relative risk of death with bariatric surgery (40%–89% depending on the study), the current waiting times for the procedure in Canada are unacceptable. PMID:19503668

  16. Archean regional transpression and paleomagnetism in northwestern Ontario, Canada

    NASA Astrophysics Data System (ADS)

    Borradaile, G. J.; Werner, T.; Dehls, J. F.; Spark, R. N.

    1993-04-01

    The Archean metamorphic rocks of the Superior province of the Canadian Shield occur in lithologically defined belts or subprovinces. The tectonically more stable interiors of belts possess consistent primary components of magnetic remanence. In the case of the Quetico belt, these stable directions are tightly grouped about 005°/55° with some minor dispersion and most were acquired during the cooling that followed syntectonic recrystallisation. This study examines the directions of primary remanence components for rocks along the margins of the Quetico belt, within 4 km of the strongly deformed vertical, ENE-trending boundaries. The boundaries are known to have experienced dextral transpression involving penetrative single-phase deformation which out-lasted metamorphism. Within a few kilometres of the belt boundaries, the primary remanence components are re-distributed along a vertical ENE-trending, great-circle girdle which is nearly parallel to the plane of transpressive shear and regional schistosity. It is suggested that the effects of transpression have mechanically deflected the components of primary remanence toward this plane.

  17. Effects of pesticides on Canada Geese

    USGS Publications Warehouse

    Blus, L.J.; Rusch, Donald H.; Samuel, Michael D.; Humburg, Dale D.; Sullivan, Brian D.

    1998-01-01

    This paper summarizes published and unpublished sources relating to exposure of Canada geese (Branta canadensis) to pesticides, emphasizing documented episodes of poisoning by organochlorine (OC), organophosphorus (OP), and carbamate compounds. Canada geese accumulate the lipid-soluble OC compounds, although they have a lower potential for biomagnification of these pesticides than animals at higher trophic levels in food webs. Low residues of p,p'-DDT and its metabolite p,p'-DDE were frequently found in tissues and eggs of Canada geese, but they had no apparent adverse effects on reproductive success or eggshell thickness. Likewise, in an orchard system in central Washington state, the OC rodenticide endrin accumulated in tissues and eggs of Canada geese without apparent adverse effect. In contrast, ingestion of seeds treated with the OC heptachlor caused mortality, lowered reproductive success, and caused a local population decline of geese in Oregon and Washington. In recent years, the most persistent OC's have been banned by law and replaced with less persistent carbamate and OP compounds that do not readily accumulate in animal tissues. However, many of these compounds are acutely toxic and have caused numerous die-offs of Canada geese. Among OP compounds, diazinon was responsible for most reported die-offs (41 incidents involving >535 geese), whereas parathion applied alone or jointly with methyl parathion accounted for most reported mortalities (8 incidents involving >3,000 geese). Three other OP's, a carbamate (carbofuran), zinc phosphide, and strychnine also caused goose die-offs. Mortality from anticholinesterase (antiChE) compounds occurs relatively soon after exposure and death can usually be diagnosed by evaluation of brain cholinesterase (thE) activity. Because geese are primarily grazers, the main route of exposure to antiChE's is apparently ingestion of contaminated grasses and forbs; dermal absorption and inhalation are other routes. Despite the

  18. Aging small Canada geese by neck plumage

    USGS Publications Warehouse

    Higgins, K.F.; Schoonover, L.J.

    1969-01-01

    The neck plumage method, a new technique for separating immature from adult Canada geese (Branta canadensis) in the hand, was evaluated by comparison with the notched tail feather and cloacal examination methods. Two (1.4 percent) of 141 geese examined were misaged, resulting in a 6 percent error in the immature-adult ratio obtained by the neck plumage method. The neck plumage method is a rapid aging method and reasonable accuracy (94 percent) can be obtained. It can also be used to differentiate immatures from adults on the ground at distances up to 175 yards, but was almost impossible to use when geese were in flight. As yet, the neck plumage method has only been tested on the subspecies (B. c. hutchinsii-parvipes complex) in the Tall-Grass Prairie population of small Canada geese.

  19. Human botulism in Canada (1919-1973)

    PubMed Central

    Dolman, C. E.

    1974-01-01

    Since 1919, in Canada, 62 authenticated outbreaks of human botulism have affected 181 persons, with 83 deaths, a fatality rate of 46%. Among these, 41 outbreaks were bacteriologically determined (31 in one laboratory) as six type A, four type B, one both A and B, and 30 type E. About two thirds of the total outbreaks, cases and deaths involved Eskimos and Pacific coast Indians consuming raw marine mammal products and salmon eggs, respectively. Other parts of Canada recorded seven occurrences due to miscellaneous vehicles, three being type B. Since January 1961 there have been 38 outbreaks, involving 94 cases with 33 deaths. These include 18 outbreaks among Eskimos, affecting 51 persons (of whom 24 died) in Labrador, southern Baffin Island, northern Quebec, and the Mackenzie area. Also, putrid salmon eggs caused 15 outbreaks among Pacific coast Indians, totalling 35 cases, of whom only six died, the low fatality rate reflecting the introduction of type E botulinus antitoxin during 1961. PMID:4855671

  20. Firearms regulation: Canada in the international context.

    PubMed

    Cukier, W

    1998-01-01

    Gun deaths and injuries in Canada are a serious public health problem, claiming more than 1200 lives each year and resulting in over 1000 hospitalizations. While the issue has been hotly debated in recent years, considerable research in an international context suggests that there is a relationship between access to firearms and deaths and injuries caused by firearms. Interventions to reduce access to firearms include regulation, education and engineering. Legislative reforms aimed at reducing gun deaths and injuries have been introduced recently in Canada and in many other countries. Although domestic controls can affect the supply of guns, efforts are being co-ordinated increasingly on an interjurisdictional basis to decrease the illegal trafficking of firearms. As well, the United Nations Crime Prevention and Criminal Justice Commission recently passed a resolution encouraging all countries who have not done so to strengthen their domestic gun controls since weak controls in one country can affect security in others.

  1. Biomaterials in Canada: the first four decades.

    PubMed

    Brash, John L

    2005-12-01

    Biomaterials research in Canada began in the 1960s. Over the past four decades significant contributions have been made across a broad spectrum covering dental, orthopaedic, cardiovascular, neuro, and ocular biomaterials. Canadians have also been active in the derivative area of tissue engineering. Biomaterials laboratories are now established in universities and research institutes from coast to coast, supported mainly by funding from the Federal and Provincial Governments. The Canadian Biomaterials Society was formed in 1971 and has played an important role in the development of the field. The Society played host to the 5th World Biomaterials Congress in Toronto in 1996. The work of Canadian researchers over the past four decades is summarized briefly. It is concluded that biomaterials and tissue engineering is a mature, strong area of research in Canada and appears set to continue as such into the future.

  2. Lyme disease in Canada: Focus on children.

    PubMed

    Onyett, Heather

    2014-08-01

    Lyme disease, the most common tick-borne infection in Canada and much of the United States, is caused by the bacteria Borrelia burgdorferi. Peak incidence for Lyme disease is among children five to nine years of age and older adults (55 to 59 years of age). The bacteria are transmitted through the bite of infected black-legged ticks of the Ixodes species. The primary hosts of black-legged ticks are mice and other rodents, small mammals, birds (which are reservoirs for B burgdorferi) and white-tailed deer. Geographical distribution of Ixodes ticks is expanding in Canada and an increasing number of cases of Lyme disease are being reported. The present practice point reviews the epidemiology, clinical presentation, diagnosis, management and prevention of Lyme disease, with a focus on children.

  3. Lyme disease in Canada: Focus on children

    PubMed Central

    Onyett, Heather

    2014-01-01

    Lyme disease, the most common tick-borne infection in Canada and much of the United States, is caused by the bacteria Borrelia burgdorferi. Peak incidence for Lyme disease is among children five to nine years of age and older adults (55 to 59 years of age). The bacteria are transmitted through the bite of infected black-legged ticks of the Ixodes species. The primary hosts of black-legged ticks are mice and other rodents, small mammals, birds (which are reservoirs for B burgdorferi) and white-tailed deer. Geographical distribution of Ixodes ticks is expanding in Canada and an increasing number of cases of Lyme disease are being reported. The present practice point reviews the epidemiology, clinical presentation, diagnosis, management and prevention of Lyme disease, with a focus on children. PMID:25332678

  4. Prescription pricing across Canada (Part II).

    PubMed

    Archer, F

    1984-09-01

    The first of a two part article entitled "Prescription Pricing Across Canada" appeared in the June issue of CPJ. The article was prompted by recent press reports of a prescription drug study commissioned by the Saskatchewan government, and the consequent attention-getting headlines. The first article dealt with the Western provinces. The second part discusses prescription pricing in Ontario, Québec, New Brunswick, Nova Scotia, Prince Edward Island, Newfoundland, and the Northwest Territories.

  5. Retransmission of hydrometric data in Canada

    NASA Technical Reports Server (NTRS)

    Halliday, R. A. (Principal Investigator); Reid, I. A.

    1978-01-01

    The author has identified the following significant results. The LANDSAT program has demonstrated that polar orbiting satellites can be used to relay hydrologic data from any part of Canada to a user without difficulty and at low cost. These data can be used for many operational purposes, the most important of which were identified as follows: hydroelectric power plant operation; water supply for municipalities, industries, and irrigation; navigation; flood forecasting; operation of flood control structures and systems; and recreation.

  6. Addressing Household Food Insecurity in Canada - Position Statement and Recommendations - Dietitians of Canada.

    PubMed

    2016-09-01

    POSITION STATEMENT It is the position of Dietitians of Canada that household food insecurity is a serious public health issue with profound effects on physical and mental health and social well-being. All households in Canada must have sufficient income for secure access to nutritious food after paying for other basic necessities. Given the alarming prevalence, severity and impact of household food insecurity in Canada, Dietitians of Canada calls for a pan-Canadian, government-led strategy to specifically reduce food insecurity at the household level, including policies that address the unique challenges of household food insecurity among Indigenous Peoples. Regular monitoring of the prevalence and severity of household food insecurity across all of Canada is required. Research must continue to address gaps in knowledge about household vulnerability to food insecurity and to evaluate the impact of policies developed to eliminate household food insecurity in Canada. Dietitians of Canada recommends: Development and implementation of a pan-Canadian government-led strategy that includes coordinated policies and programs, to ensure all households have consistent and sufficient income to be able to pay for basic needs, including food. Implementation of a federally-supported strategy to comprehensively address the additional and unique challenges related to household food insecurity among Indigenous Peoples, including assurance of food sovereignty, with access to lands and resources, for acquiring traditional/country foods, as well as improved access to more affordable and healthy store-bought/market foods in First Nation reserves and northern and remote communities. Commitment to mandatory, annual monitoring and reporting of the prevalence of marginal, moderate and severe household food insecurity in each province and territory across Canada, including among vulnerable populations, as well as regular evaluation of the impact of poverty reduction and protocols for

  7. Canada geese in the Atlantic Flyway

    USGS Publications Warehouse

    Hestbeck, Jay B.

    1995-01-01

    Overall, the total number of wintering geese reaching a peak of 955,000 in 1981 and has since declined 40% to 569,000 in 1993. Compounding these distributional changes in wintering numbers, the subspecies composition has also changed. The Canada goose population is composed of migrant geese (primarily B.c. canadensis and B.c. interior) that breed in the subarctic regions of Canada and resident geese (primarily B.c. maxima and B.c. moffitti) that breed in southern Canada and the United States (Stotts 1983). The number of resident geese in Maine to Virginia has increased considerable from maybe 50,000 to 100,000 in 1981 (Conover and Chasko 1985) to an average of 560,000 in 1992-93 (H. Heusman, Massachusetts Division of Fisheries and Wildlife, personal communication). This rapid increase in resident geese suggests that the migrant population has declined more than the 40% decline observed in total wintering geese from 1981 to 1993.

  8. Urban Air Quality Forecasting in Canada

    NASA Astrophysics Data System (ADS)

    Pavlovic, Radenko; Menard, Sylvain; Cousineau, Sophie; Stroud, Craig; Moran, Michael

    2016-04-01

    Environment and Climate Change Canada has been providing air quality (AQ) forecasts for major Canadian urban centers since 2001. Over this period, the Canadian AQ Forecast Program has expanded and evolved. It currently uses the Regional Air Quality Deterministic Prediction System (RAQDPS) modelling framework. At the heart of the RAQDPS is the GEM-MACH model, an on-line coupled meteorology‒chemistry model configured for a North American domain with 10 km horizontal grid spacing and 80 vertical levels. A statistical post-processing model (UMOS-AQ) is then applied to the RAQDPS hourly forecasts for locations with AQ monitors to reduce point forecast bias and error. These outputs provide the primary guidance from which operational meteorologists disseminate Air Quality Health Index (AQHI) forecasts to the public for major urban centres across Canada. During the 2015 summer Pan Am and Parapan Am Games, which were held in Ontario, Canada, an experimental version of the RAQDPS at 2.5 km horizontal grid spacing was run for a domain over the greater Toronto area. Currently, there is ongoing research to develop and assess AQ systems run at 1 km resolution. This presentation will show analyses of operational AQ forecast performance for several pollutants over the last few years in major Canadian urban centres such as Toronto, Montreal, Vancouver, Ottawa, and Calgary. Trends in observed pollution along with short- and long-term development plans for urban AQ forecasting will also be presented.

  9. Fertility Adaptation of Child Migrants to Canada

    PubMed Central

    Adsera, Alicia; Ferrer, Ana

    2013-01-01

    This study analyzes the fertility behavior of immigrant women arriving to Canada before age 19 using the 20 per cent sample of the Canadian Census from 1991 through 2006. Findings show that fertility increases with age at immigration, and is particularly high for those immigrating in their late teens. This pattern prevails regardless of the country of origin or whether the mother tongue of the migrant is an official language in Canada or not. We do not find a ‘critical age’ at which the behavior of migrants with and without official mother tongue start to diverge by more, even though the fertility of migrants without official mother tongue is always higher on average. Formal education matters as the fertility of immigrants who arrived to Canada before adulthood and graduated from college is similar to that of their native peers regardless of their age of arrival. However, the fertility of those with less than tertiary education increasingly diverges with age at migration from similarly educated Canadians. PMID:23800074

  10. Heartworm in Dogs in Canada in 1984

    PubMed Central

    Slocombe, J. Owen D.; McMillan, Ian

    1985-01-01

    In late December 1984, 1853 institutional veterinarians and small and mixed animal clinics across Canada were sent a questionnaire in order to assess the status of Dirofilaria immitis in Canada in 1984 and 35% of them responded. Veterinarians reported that 97,794 dogs were blood-tested to check for microfilariae and 1417 dogs (1.45% of those tested) were found with heartworm. Another 34 dogs were amicrofilaremic, but were diagnosed as having heartworm disease, to give the total number diagnosed in 1984 as 1451 (1.48%). Heartworm was reported from all provinces except Prince Edward Island and Newfoundland but most (1310) of the cases were in Ontario. In Quebec, 126 cases were reported mostly from west of Montreal. Heartworm was found most frequently in companion dogs over three years of age maintained mainly outdoors in rural areas. About 27% of the cases were observed with clinical signs of heartworm disease and 72% had a history of not having left Canada. Southwestern Ontario continued to be the primary focus of the infection. PMID:17422583

  11. Current hepatitis A status in Canada

    PubMed Central

    Wu, Jun; Zou, Shimian; Giulivi, Antonio

    2001-01-01

    Hepatitis A, caused by the hepatitis A virus, occurs most frequently in developing countries, but also causes sporadic cases or outbreaks in industrialized countries. The most common route of transmission is fecal-oral. The incidence of hepatitis A varies with geography, and economic and environmental conditions. The epidemiological pattern of the disease has changed with improvements in hygiene and economic conditions. The incidence and prevalence of hepatitis A has decreased, while the average age of exposure and subsequent infection has increased. The present report describes the current status of hepatitis A in Canada. The incidence rate of reported cases in Canada varies from over 10/100,000 (1991) to 3.6/100,000 (1998), and is higher in males, 4.7/100,000 (1998), than in females, 2.5/100,000 (1998). The highest reported hepatitis A rates are in age groups 30 to 39 years and 40 to 59 years, and in British Columbia. Such information is important for assessing current immunization approaches and for decision-making about new preventive strategies against hepatitis A in Canada. PMID:18159360

  12. Evolution of thoracic surgery in Canada

    PubMed Central

    Deslauriers, Jean; Griffith Pearson, F; Nelems, Bill

    2015-01-01

    BACKGROUND: Canada’s contributions toward the 21st century’s practice of thoracic surgery have been both unique and multilayered. Scattered throughout are tales of pioneers where none had gone before, where opportunities were greeted by creativity and where iconic figures followed one another. OBJECTIVE: To describe the numerous and important achievements of Canadian thoracic surgeons in the areas of surgery for pulmonary tuberculosis, thoracic oncology, airway surgery and lung transplantation. METHOD: Information was collected through reading of the numerous publications written by Canadian thoracic surgeons over the past 100 years, interviews with interested people from all thoracic surgery divisions across Canada and review of pertinent material form the archives of several Canadian hospitals and universities. RESULTS: Many of the developments occurred by chance. It was the early and specific focus on thoracic surgery, to the exclusion of cardiac and general surgery, that distinguishes the Canadian experience, a model that is now emerging everywhere. From lung transplantation in chimera twin calves to ex vivo organ preservation, from the removal of airways to tissue regeneration, and from intensive care research to complex science, Canadians have excelled in their commitment to research. Over the years, the influence of Canadian thoracic surgery on international practice has been significant. CONCLUSIONS: Canada spearheaded the development of thoracic surgery over the past 100 years to a greater degree than any other country. From research to education, from national infrastructures to the regionalization of local practices, it happened in Canada.

  13. IODINE NUTRITION DURING PREGNANCY IN TORONTO, CANADA

    PubMed Central

    Katz, Pamela M.; Leung, Angela M.; Braverman, Lewis E.; Pearce, Elizabeth N.; Tomlinson, George; He, Xuemei; Vertes, Jaclyn; Okun, Nan; Walfish, Paul G.; Feig, Denice S.

    2014-01-01

    Objective To evaluate the status of iodine nutrition among pregnant women presenting for routine antenatal care in Toronto, Canada, as determined by the median urine iodine concentration (UIC) of this population. Methods A cross-sectional, observational study was conducted involving 142 pregnant women recruited from four low-risk antenatal outpatient clinics in Toronto, Canada. Subjects completed a questionnaire and provided a spot urine sample for the measurement of iodine concentration. Results Mean maternal age was 33.8 ± 4.3 years. Mean gestational age was 29.3 ± 7.8 weeks. The median UIC was 221 μg/L (interquartile range, 142 to 397 μg/L). Six women (4.2%) had urine iodine levels <50 μg/L, and 36 women (25.4%) had levels between 50 and 150 μg/L. Conclusion This cohort of primarily Caucasian, well-educated, and relatively affluent pregnant women in Toronto, Canada, are iodine sufficient, perhaps due to universal salt iodization and/or other dietary and lifestyle factors. PMID:23186967

  14. Climate impacts on northern Canada: introduction.

    PubMed

    Furgal, Chris; Prowse, Terry

    2009-07-01

    There is significant evidence that northern Canada's climate has already undergone substantial change. These changes have meant significant impacts for physical, natural and human systems in Canada's North. Climate models suggest that such trends will continue into the future, and therefore shifts in Arctic systems are expected for some time to come. This introductory paper is the first in a series published in two issues of Ambio presenting work conducted for northern chapters of two recent Canadian national climate science assessment initiatives, From Impacts to Adaptation: Canada in a Changing Climate 2007 and Human Health in a Changing Climate: A Canadian Assessment of Vulnerabilities and Adaptive Capacity. Collectively, these assessments involved the work of 24 scientists with expertise in a variety of disciplines and regions in the Canadian North. These assessment processes adopted aspects of a vulnerability approach to climate assessment, primarily through a review of existing and projected exposures and elements of adaptive capacity based on existing literature. In so doing, they have contributed towards a more comprehensive understanding of climate impacts and adaptations across the northern regions of the country. This paper provides an overview and introduction to the series of papers contained in the two issues of Ambio.

  15. Immigration in two federations: Canada and Australia.

    PubMed

    Atchison, J

    1988-03-01

    The need for increasingly widespread application of a policy or program, settlement, and multiculturalism is urgent in both Canada and Australia. For both countries there is a clear pattern of coalescence and divergence and the distinct growth of immigration as a federal function. While Australia has strengthened federal functions in a area of increasingly geo-political need, Canada is moving towards a looser model of federalism. By 1918 both countries were strengthening their federal functions in immigration as discussions within the British Empire on the recommendations of the 1917 Dominions Royal Commission took root. Both countries were interested in agricultural immigration and land settlement. The Great Depression caused a major reduction in population growth rates. From 1933-1948 Canada had a poor record of providing sanctuary for Jews. In Australia, however, Jewish voluntary agencies were aiding the reception of refugees by 1937. The 1st permanent embodiment of commonwealth jurisdiction over immigration was the establishment of an Immigration Branch within the Department of Interior around 1938. Australia needed extra population for defense. The major structural link between government and the immigrant communities was through the Good Neighbor Movement, which began on a nationwide basis in 1950. Both Canada and Australia are major receiving countries for refugees. In 1973 Australia reached the position of effective, practical nondiscrimination achieved by Canada in 1967. Prime Minister Trudeau's policy was multiculturalism within a framework of bilingualism. By 1978 Australia had a new federalism policy, which in all areas concerned with immigrants, refugees and ethnicity, rationalized resources allocation and imposed a political philosophy. The foci of multiculturalism in Australia are 1) community languages; 2) creation of a tolerant, non-discriminatory society; and 3) equity and participation. In 1978 Australia specified population replacement and

  16. Very Low Head Turbine Deployment in Canada

    NASA Astrophysics Data System (ADS)

    Kemp, P.; Williams, C.; Sasseville, Remi; Anderson, N.

    2014-03-01

    The Very Low Head (VLH) turbine is a recent turbine technology developed in Europe for low head sites in the 1.4 - 4.2 m range. The VLH turbine is primarily targeted for installation at existing hydraulic structures to provide a low impact, low cost, yet highly efficient solution. Over 35 VLH turbines have been successfully installed in Europe and the first VLH deployment for North America is underway at Wasdell Falls in Ontario, Canada. Deployment opportunities abound in Canada with an estimated 80,000 existing structures within North America for possible low-head hydro development. There are several new considerations and challenges for the deployment of the VLH turbine technology in Canada in adapting to the hydraulic, environmental, electrical and social requirements. Several studies were completed to determine suitable approaches and design modifications to mitigate risk and confirm turbine performance. Diverse types of existing weirs and spillways pose certain hydraulic design challenges. Physical and numerical modelling of the VLH deployment alternatives provided for performance optimization. For this application, studies characterizing the influence of upstream obstacles using water tunnel model testing as well as full-scale prototype flow dynamics testing were completed. A Cold Climate Adaptation Package (CCA) was developed to allow year-round turbine operation in ice covered rivers. The CCA package facilitates turbine extraction and accommodates ice forces, frazil ice, ad-freezing and cold temperatures that are not present at the European sites. The Permanent Magnet Generator (PMG) presents some unique challenges in meeting Canadian utility interconnection requirements. Specific attention to the frequency driver control and protection requirements resulted in a driver design with greater over-voltage capability for the PMG as well as other key attributes. Environmental studies in Europe included fish friendliness testing comprised of multiple in

  17. Canada's first fixed-site aircraft noise monitoring system

    SciTech Connect

    Standen, N.M.

    1982-01-01

    The nature of aircraft noise management in Canada as it is presently evolving is discussed. The population of aircraft operating in Canada is similar to most western nations with regard to aircraft type. Canada's airport system includes major airports owned and operated by the federal Department of Transport (Transport Canada), airports owned and operated by provinces, municipalities or local commissions, and privately owned and operated airports, largely catering to general aviation. In addition, there are airports which are owned by Transport Canada, but operated by another agency. The consequence of this arrangement is that the major jet transport traffic is handled by airports which are owned and operated by either Transport Canada or another government agency.

  18. Canada - United States Army Interoperability in the Age of Modularity

    DTIC Science & Technology

    2005-05-26

    Release; Distribution is Unlimited SCHOOL OF ADVANCED MILITARY STUDIES MONOGRAPH APPROVAL LCol Dean C. Bell Title of Monograph: Canada -United...This is especially so in light of the force structure changes occurring in both the United States and Canada . The reality of the current Canadian ... Canada will ever field a joint task force for expeditionary combat operations. This does not rule out the deployment of a Canadian only joint task

  19. Sedimentation in Canada Basin, Western Arctic

    NASA Astrophysics Data System (ADS)

    Mosher, D. C.; Shimeld, J.; Jackson, R.; Hutchinson, D. R.; Chapman, B.; Chian, D.; Childs, J. R.; Mayer, L. A.; Edwards, B. D.; Verhoef, J.

    2010-12-01

    The Canada Basin of the western Arctic Ocean is the least studied ocean basin on Earth. Marine seismic field programs were conducted during the past 5 years in order to study the geology, sedimentary history and geomorphology of the region. As part of this program, five annual icebreaker expeditions acquired bathymetric, seismic reflection and seismic refraction data on a regional scale. More than 12,000 km of multi-channel seismic reflection data and 120 sonobuoy seismic refraction records over abyssal plain and continental rise regions of Canada Basin, Northwind Ridge and Alpha Ridge were acquired. The success of these programs was achieved through novel technical modifications to equipment to permit towing in heavy ice conditions and through collaboration between multiple Canadian and US agencies and institutions, enabling utilization of two ice breakers during seismic and multibeam data acquisition in heavy ice. The seafloor of the Canada Basin is remarkably flat-lying in its central region, with little bathymetric change over most of its extent. The sedimentary succession is generally flat lying with reflections extending over hundreds of km. These reflections onlap bathymetric highs, such as Alpha and Northwind ridges. The sedimentary succession is thickest in the Beaufort Sea region, reaching more than 6.5 km, and generally thins to the north and west. Reflection characteristics suggest that sediment volume input to the Arctic Ocean has been high and dominated by turbidity current deposition, similar to Amundsen and Nansen Basins of the eastern Arctic. These turbidites originate from the eastern and southern continental margins. There is no evidence of contemporaneous or post-depositional reworking by bottom currents. Additionally, there is little evidence of tectonic deformation after primary basin-forming events except in the NE quadrant, nearer Alpha Ridge. In this area, there is significant normal faulting propagating from basement through much of the

  20. Sediment thickness in the southern Canada Basin

    USGS Publications Warehouse

    May, S.D.; Grantz, A.

    1990-01-01

    Multichannel seismic reflection data are used, in conjunction with deep crustal seismic refraction data, to estimate the thickness of sediments in the southern Canada Basin of the Arctic Ocean north of Alaska. The sediments are interpreted to be of Hauterivian (mid-Early Cretaceous) to Holocene age. Comparison of the seismic reflection character of seismic reflections in the study area with that in other basins indicates that a base-of-sediment-top of oceanic layer 2 reflection is not present above the depth at which the water-bottom multiple obscures all deeper arrivals, which is in conflict with the conclusions drawn from aeromagnetic, refraction, and other reflection studies. Seismic velocity structure, determined from the reflection data, indicates that the reflections above the multiple are from sedimentary strata. In the absence of seismic reflection evidence for the top of layer 2 above the multiple, we estimate total sediment thickness by using the layer 3 refractions and subtracting an average assumed layer 2 thickness from the top of layer 3. Assuming that an average thickness of oceanic layer 2 (1.4 km) overlies layer 3 in the southern Canada Basin, sediment thickness in the study area is estimated to range between 6.5 km where water depth is 3.8 km to greater than 11 km where the water depth is 2 km. This is nearly double that of any previous estimates and should have a significant effect on calculations such as the age of Canada Basin, regional heat flow, and long-term sedimentation rates. ?? 1990.

  1. Pachybrachis (Coleoptera, Chrysomelidae, Cryptocephalinae) of Eastern Canada

    PubMed Central

    Barney, Robert J.; LeSage, Laurent; Savard, Karine

    2013-01-01

    Abstract Seventeen Pachybrachis species occurring in eastern Canada [Ontario (ON), Québec (QC), New Brunswick (NB), Nova Scotia (NS), and Prince Edward Island (PE)] are treated by the authors. Two new national records were discovered, both from southernmost Ontario: P. cephalicus Fall and P. luctuosus Suffrian. Four species were new provincial records: P. cephalicus (ON), P. luctuosus (ON, QC), P. obsoletus Suffrian (NB), P. peccans (PE). A fully illustrated key to the Pachybrachis of eastern Canada is provided and supported with extensive photographs, distribution maps, and plant associations. Three species were distributed from southern Ontario into at least one province in the Maritimes (P. nigricornis (Say), P. obsoletus Suffrianand P. peccans Suffrian). Six species were distributed along the shores of the Great Lakes (Erie, Michigan, and Ontario) and rivers (Ottawa, Saguenay and St. Lawrence), but unknown from central and northern ON and QC (P. bivittatus (Say), P. hepaticus hepaticus (F. E. Melsheimer), P. othonus othonus (Say), P. pectoralis (F. E. Melsheimer), P. spumarius Suffrianand P. trinotatus (F. E. Melsheimer)). Seven species were rare, five being found exclusively from southern ON (P. calcaratus Fall, P. cephalicus, P. luridus (Fabricius), P. subfasciatus (J. E. LeConte)and P. tridens (F. E. Melsheimer)), with two having, in addition, a disjunct population in QC (P. atomarius (F. E. Melsheimer)and P. luctuosus). One species was found to be the northern most extension of an eastern United States (US) distribution into the eastern townships of QC (P. m-nigrum (F. E. Melsheimer)). There were no Pachybrachis that could be considered arctic, subarctic, or boreal species; no specimens were found from Labrador and Newfoundland, and all species had southern affinities. Pachybrachis atomarius, P. calcaratus, P. luridus, P. subfaciatus, and P. tridens, not seen over the last 30–70 years, may be extirpated from eastern Canada. PMID:24163583

  2. Space Radar Image of Victoria, Canada

    NASA Technical Reports Server (NTRS)

    1994-01-01

    This three-frequency spaceborne radar image shows the southern end of Vancouver Island on the west coast of Canada. The white area in the lower right is the city of Victoria, the capital of the province of British Columbia. The three radar frequencies help to distinguish different land use patterns. The bright pink areas are suburban regions, the brownish areas are forested regions, and blue areas are agricultural fields or forest clear-cuts. Founded in 1843 as a fur trading post, Victoria has grown to become one of western Canada's largest commercial centers. In the upper right is San Juan Island, in the state of Washington. The Canada/U.S. border runs through Haro Strait, on the right side of the image, between San Juan Island and Vancouver Island. The image was acquired by the Spaceborne Imaging Radar-C/X-band Synthetic Aperture Radar (SIR-C/X-SAR) on October 6, 1994, onboard the space shuttle Endeavour. The area shown is 37 kilometers by 42 kilometers (23 miles by 26 miles) and is centered at 48.5 degrees north latitude, 123.3 degrees west longitude. North is toward the upper left. The colors are assigned to different radar frequencies and polarizations as follows: red is L-band horizontally transmitted and received; green is C-band, vertically transmitted and received; and blue is X-band, vertically transmitted and received. SIR-C/X-SAR, a joint mission of the German, Italian and United States space agencies, is part of NASA's Mission to Planet Earth program.

  3. Hunger among Inuit children in Canada

    PubMed Central

    Findlay, Leanne C.; Langlois, Kellie A.; Kohen, Dafna E.

    2013-01-01

    Background and objectives Inuit populations may be at increased risk for experiencing poor nutrition or hunger due to limited access and availability to food. The prevalence and correlates of parental perceptions of hunger among a nationally representative sample of Inuit children in Canada have not yet been reported. Design Data are from the 2006 Aboriginal Children's Survey (ACS). Sociodemographic information, dietary behaviours and hunger status were parent-reported via a household interview for Inuit children aged 2–5 years (n=1,234). Prevalence of hunger was calculated among Inuit children by sociodemographic factors and by dietary behaviours. In addition, a multivariate logistic regression model was conducted to determine factors associated with parental perception of ever experiencing hunger. Results The prevalence of Inuit children in Canada aged 2–5 years ever experiencing hunger was 24.4%. Children who were reported to have experienced hunger consumed milk and milk products (p<0.001); fish, eggs and meat (p<0.05); fruits (p<0.001); and vegetables (p<0.001) significantly less often than never-hungry children. Fast food and processed foods, soft drinks and juice, and salty snacks, sweets and desserts were consumed as often as never-hungry children (all p>0.05). The majority (81%) of Inuit parents/guardians of ever-hungry children sought help from family or friends. Factors associated with an increased likelihood of experiencing hunger include sociodemographic characteristics (such as income and household size), living in an Inuit region and living in a community with cultural activities. Conclusion About 1 in 4 Inuit children were reported by their parents to have experienced hunger, and hunger was associated with region, sociodemographic and community factors. Future research could further examine the impact of ever experiencing hunger on the health status of Inuit children and their families in Canada. PMID:23620871

  4. Climate impacts on northern Canada: regional background.

    PubMed

    Prowse, Terry D; Furgal, Chris; Bonsal, Barrie R; Peters, Daniel L

    2009-07-01

    Understanding the implications of climate change on northern Canada requires a background about the size and diversity of its human and biogeophysical systems. Occupying an area of almost 40% of Canada, with one-third of this contained in Arctic islands, Canada's northern territories consist of a diversity of physical environments unrivaled around the circumpolar north. Major ecozones composed of a range of landforms, climate, vegetation, and wildlife include: Arctic, boreal and taiga cordillera; boreal and taiga plains; taiga shield; and northern and southern Arctic. Although generally characterized by a cold climate, there is an enormous range in air temperature with mean annual values being as high as -5 degrees C in the south to as low as -20 degrees C in the high Arctic islands. A similar contrast characterizes precipitation, which can be > 700 mm y(-1) in some southern alpine regions to as low as 50 mm y(-1) over islands of the high Arctic. Major freshwater resources are found within most northern ecozones, varying from large glaciers or ice caps and lakes to extensive wetlands and peat lands. Most of the North's renewable water, however, is found within its major river networks and originates in more southerly headwaters. Ice covers characterize the freshwater systems for multiple months of the year while permafrost prevails in various forms, dominating the terrestrial landscape. The marine environment, which envelops the Canadian Arctic Archipelago, is dominated by seasonal to multiyear sea ice often several meters thick that plays a key role in the regional climate. Almost two-thirds of northern Canadian communities are located along coastlines with the entire population being just over 100 000. Most recent population growth has been dominated by an expansion of nonaboriginals, primarily the result of resource development and the growth of public administration. The economies of northern communities, however, remain quite mixed with traditional land

  5. NAFTA and gasoline: Canada, U. S. , Mexico

    SciTech Connect

    Not Available

    1993-03-31

    The North American Free Trade Agreement has become a hotly debated topic all over the world, but especially in the countries involved: Mexico, United States, and Canada. Comments made by high ranking officials imply there are differences to reconcile before the agreement is passed. Toward seeing these countries in trio, this issue compares gasoline markets and some energy perspectives. The purpose of this article is to contribute to understanding of the three countries through their petroleum industry structure. Gasoline consumption and retail delivery infrastructure are compared and contrasted to illustrate the differences among the NAFTA countries.

  6. Current and future offshore activities in Canada

    SciTech Connect

    Hnatiuk, J.

    1987-06-01

    The development of innovative exploratory drilling systems for Canada's harsh Arctic offshore areas over the past decade and future activity in these areas, including possible production concepts, are discussed. The results can be applied in other Arctic areas of the world, including offshore Alaska. This operating experience will advance technology and serve as a basis for the design of Arctic offshore production and transportation systems. Unique technology has been developed and successfully used in the discovery of major accumulations of hyrodcarbons. Continued technological advances are anticipated to have widespread Arctic applications in both exploratory and production operations.

  7. Progress on the NEPTUNE Canada Seismograph Network

    NASA Astrophysics Data System (ADS)

    Rogers, G. C.; Meldrum, R. D.; Heesemann, M.; Mulder, T. L.; Brillon, C. D.; Cassidy, J. F.

    2012-12-01

    NEPTUNE Canada is the world's first deep-sea regional multi-disciplinary scientific cabled ocean observatory. In the fall of 2007 an 800 kilometer ring of powered fiber optic cable was laid on the seafloor over the northern part of the Juan de Fuca plate and connected to a shore facility near Port Alberni on Vancouver Island. In September 2009, three broadband OBS packages were deployed in the form of a large triangle with apexes at mid plate near ODP 1027 (water depth of 2654m) and two sites on the continental slope, near ODP 889 (1256m) and Barkley Canyon (396m). The broadband systems comprise a broadband seismometer and strong motion accelerometer in a spherical titanium case surficially buried in a caisson backfilled with glass beads. Noise levels observed are as expected with the spectra being similar to, or quieter than, coastal seismograph stations in approximately the 10 to 20 second period range. The OBS's have higher noise levels at longer periods where ocean swells and the resultant infragravity waves dominate the noise spectra, and in the 1-10 Hz bandwidth typically used for locating local earthquakes. The shallowest site at Barkley Canyon has the highest noise levels. A small array, about 6 km in maximum dimension, is under construction on the Endeavour segment of the Juan de Fuca Ridge to record earthquake activity in the vicinity of the many NEPTUNE Canada multi-disciplinary ridge experiments. Two short period instruments were installed there in 2010. A broadband instrument and two additional short period instruments are planned to complete the initial ridge array. Even though the NEPTUNE Canada seismograph network is not yet complete, measured by the use of its data, it is a success already. The data are routinely used along with data from land seismographs of the Canadian National Seismograph Network for locating earthquakes in the region. However, the smallest seismic arrivals picked on the land stations cannot be routinely picked on the OBS

  8. Aetiology of hyperthyroidism in Canada and Wales.

    PubMed Central

    Williams, I; Ankrett, V O; Lazarus, J H; Volpe, R

    1983-01-01

    A retrospective, comparative review of 100 consecutive new outpatients presenting with hyperthyroidism in Cardiff, South Wales, and in Toronto, Canada, was performed. The aim was to quantify the causes of hyperthyroidism with particular emphasis on the prevalence of viral thyroiditis and "silent" thyroiditis. The proportional morbidity of Graves' disease (approximately 70%) was similar in the two groups. Toxic multinodular goitre and toxic adenoma (Plummers' disease) occurred significantly more frequently in Cardiff (25% v 8%), whereas thyroiditis predominated in Toronto (17% v 1%). PMID:6688631

  9. 1900-Ma ocean crust in Canada

    NASA Astrophysics Data System (ADS)

    Maggs, William Ward

    The oldest known occurrence in North America of an ophiolite, considered to be a piece of ancient ocean crust, has been reported in the Cape Smith Belt in northern Quebec, Canada.The recognition last summer of a key structural component of the characteristic ophiolite suite has buttressed confidence in the theory that the 1900-Ma fragments of an ocean basin were accreted to an early Proterozoic Canadian continent. The tectonic mixing of oceanic and continental crust is strong evidence for the operation of plate tectonics early in Earth's history.

  10. Response to Industry Canada's Consultation Paper "Seizing Canada's Moment: Moving Forward in Science, Technology and Innovation"

    ERIC Educational Resources Information Center

    Peters, Wayne D.; Turk, James L.

    2014-01-01

    According to these authors, Canada is in need of a new science policy and strategy. The current direction of the federal government is threatening to impede scientific progress and compromise the integrity and independence of public science. This is reflected in the government's waning commitment to funding basic research; its attempts to steer…

  11. Canada's Campaign for Immigrants and the Images in "Canada West" Magazine

    ERIC Educational Resources Information Center

    Detre, Laura A.

    2004-01-01

    One of the major challenges that Canadian government officials felt they faced at the end of the nineteenth century was the development of the prairie West. By this time there were large urban centers in eastern Canada, but many Canadians worried that they had not truly ensured the future existence of their country. To do this the government…

  12. Post-Secondary Education in Canada: Strategies for Success. Report on Learning in Canada 2007

    ERIC Educational Resources Information Center

    Canadian Council on Learning, 2007

    2007-01-01

    In 2006, the Canadian Council on Learning produced the first national overview of post-secondary education in Canada. The report, "Canadian Post-secondary Education: A Positive Record--An Uncertain Future," identified eight goals and objectives derived from the strategic plans for post-secondary education (PSE) that had been developed by…

  13. Active Canada 20/20: A physical activity plan for Canada.

    PubMed

    Spence, John C; Faulkner, Guy; Costas Bradstreet, Christa; Duggan, Mary; Tremblay, Mark S

    2016-03-16

    Physical inactivity is a pressing public health concern. In this commentary we argue that Canada's approach to increasing physical activity (PA) has been fragmented and has lacked coordination, funding and a strategic approach. We then describe a potential solution in Active Canada 20/20 (AC 20/20), which provides both a national plan and a commitment to action from non-government and public sectors with a view to engaging corporate Canada and the general public. It outlines a road map for initiating, coordinating and implementing proactive initiatives to address this prominent health risk factor. The identified actions are based on the best available evidence and have been endorsed by the majority of representatives in the relevant sectors. The next crucial steps are to engage all those involved in public health promotion, service provision and advocacy at the municipal, provincial and national levels in order to incorporate AC 20/20 principles into practice and planning and thus increase the PA level of every person in Canada. Further, governments, as well as the private, not-for-profit and philanthropic sectors, should demonstrate leadership and continue their efforts toward providing the substantial and sustained resources needed to recalibrate Canadians' habitual PA patterns; this will ultimately improve the overall health of our citizens.

  14. ACCC's Response to Industry Canada's Consultation on Improving Canada's Digital Advantage

    ERIC Educational Resources Information Center

    Association of Canadian Community Colleges, 2010

    2010-01-01

    As the national and international voice representing over 150 publicly-funded colleges, institutes, polytechnics, cegeps, university colleges and universities with a college mandate, the Association of Canadian Community Colleges (ACCC) welcomes the opportunity to provide input to Industry Canada's consultation on a Digital Economy Strategy for…

  15. Foodborne botulism in Canada, 1985-2005.

    PubMed

    Leclair, Daniel; Fung, Joe; Isaac-Renton, Judith L; Proulx, Jean-Francois; May-Hadford, Jennifer; Ellis, Andrea; Ashton, Edie; Bekal, Sadjia; Farber, Jeffrey M; Blanchfield, Burke; Austin, John W

    2013-06-01

    During 1985-2005, a total of 91 laboratory-confirmed outbreaks of foodborne botulism occurred in Canada; these outbreaks involved 205 cases and 11 deaths. Of the outbreaks, 75 (86.2%) were caused by Clostridium botulinum type E, followed by types A (7, 8.1%) and B (5, 5.7%). Approximately 85% of the outbreaks occurred in Alaska Native communities, particularly the Inuit of Nunavik in northern Quebec and the First Nations population of the Pacific coast of British Columbia. These populations were predominantly exposed to type E botulinum toxin through the consumption of traditionally prepared marine mammal and fish products. Two botulism outbreaks were attributed to commercial ready-to-eat meat products and 3 to foods served in restaurants; several cases were attributed to non-Native home-prepared foods. Three affected pregnant women delivered healthy infants. Improvements in botulism case identification and early treatment have resulted in a reduction in the case-fatality rate in Canada.

  16. Health status of prisoners in Canada

    PubMed Central

    Kouyoumdjian, Fiona; Schuler, Andrée; Matheson, Flora I.; Hwang, Stephen W.

    2016-01-01

    Abstract Objective To review the literature for quantitative research on the health status of persons in custody in provincial, territorial, and federal correctional facilities in Canada, and summarize recent evidence. Quality of evidence A search was performed in research databases and the websites of relevant Canadian governmental and non-governmental organizations for quantitative studies of health conducted between 1993 and 2014. Studies were included that provided quantitative data on health status for youth or adults who had been detained or incarcerated in a jail or prison in Canada. Main message The health status of this population is poor compared with the general Canadian population, as indicated by data on social determinants of health, mortality in custody, mental health, substance use, communicable diseases, and sexual and reproductive health. Little is known about mortality after release, chronic diseases, injury, reproductive health, and health care access and quality. Conclusion Health status data should be used to improve health care and to intervene to improve health for persons while in custody and after release, with potential benefits for all Canadians. PMID:27427562

  17. Discrimination and Chinese fertility in Canada.

    PubMed

    Tang, Z; Trovato, F

    1998-01-01

    The study examines Chinese fertility in Canada in the context of minority-status and fertility. Chinese-Canadians are compared with British-Canadians, who are considered in this analysis as the majority group. The study is unique in three ways. First, we argue that discrimination brings a minority group not only psychological insecurity but also social-economic insecurity, which can be measured by Chinese husbands' economic status relative to the British. Second, we analyze the relationship between discrimination against the Chinese at the social class level and Chinese fertility behavior at the individual level, which has been ignored by most previous studies. Third, we describe "insecurities" effects to explain the fertility behavior of the Chinese across social classes, including the lower classes to which many researchers believe the minority status hypothesis is not applicable. We conclude that discrimination variations over social classes combined with normative influence are a major factor in causing class fertility differentials between the Chinese and the British in Canada.

  18. Mineral Facilities of Latin America and Canada

    USGS Publications Warehouse

    Bernstein, Rachel; Eros, Mike; Quintana-Velazquez, Meliany

    2006-01-01

    This data set consists of records for over 900 mineral facilities in Latin America and Canada. The mineral facilities include mines, plants, smelters, or refineries of aluminum, cement, coal, copper, diamond, gold, iron and steel, nickel, platinum-group metals, salt, and silver, among others. Records include attributes such as commodity, country, location, company name, facility type and capacity if applicable, and generalized coordinates. The data were compiled from multiple sources, including the 2003 and 2004 USGS Minerals Yearbooks (Latin America and Candada volume), data to be published in the 2005 Minerals Yearbook Latin America and Canada Volume, minerals statistics and information from the USGS minerals information Web site (minerals.usgs.gov/minerals), and data collected by USGS minerals information country specialists. Data reflect the most recent published table of industry structure for each country. Other sources include statistical publications of individual countries, annual reports and press releases of operating companies,and trade journals. Due to the sensitivity of some energy commodity data, the quality of these data should be evaluated on a country-by-country basis. Additional information and explanation is available from the country specialists.

  19. Cases Report the Cronkhite-Canada Syndrome

    PubMed Central

    Yu, Yi Qun; Whorwell, Peter James; Wang, Lin Heng; Li, Jun Xiang; Chang, Qing; Meng, Jie

    2015-01-01

    Abstract Cronkhite-Canada syndrome (CCS) is a rare nongenetic polyposis syndrome first reported by Cronkhite and Canada in 1955.1 Up to the present time, the literature consists of ∼400 cases of CCS with the majority being reported from Japan2 although 49 cases have been described in China.3 CCS is characterized by diffuse polyposis of the digestive tract in association with ectodermal changes, such as onychomadesis, alopecia, and cutaneous hyperpigmentation. The principal symptoms of CCS are diarrhea, weight loss, abdominal pain, and other gastrointestinal complications, such as protein-losing enteropathy and malnutrition. It has been traditional to consider that CCS is associated with a poor prognosis. This paper describes a relatively mild case and reviews the literature, which more recently, suggests that it may be a more benign condition that might actually be reversible with treatment. There is some evidence that infection or disturbed immunity may be involved in the pathophysiology and that targeting such abnormalities could have therapeutic potential. A strong case could be made for establishing an international case registry for this disease so that the pathophysiology, treatment, and prognosis could become much better understood. PMID:26717374

  20. Legalized gambling and crime in Canada.

    PubMed

    Bridges, F Stephen; Williamson, C Bennett

    2004-12-01

    In the 10 provinces and 2 territories of Canada in 2000, but not in 1990, the total number of types of gambling activities was positively associated with rates of robbery (p<.05). Controls for other social variables did not eliminate these associations. With so many correlations in the present study the likelihood of a Type I error was quite large. Alpha was adjusted to control that likelihood. Statistical analysis now required even stronger evidence before concluding that there were significant relationships between crime and gambling variables or among gambling variables. In the 10 provinces of Canada in 1999/2000, the total numbers of electronic gambling machines for each province was associated with rates of theft over $5000 (p<.01). In 1990 there were positive associations found for burglary with off-track betting and race/sportsbooks; motor vehicle theft with off-track betting, and race/sportsbooks; rate of theft with casinos; quarter horse racing with thoroughbred racing. In 2000 there were positive associations for robbery with casinos and slot machines; casinos with slot machines; scratch tickets with raffles, break-open tickets, sports tickets, and charitable bingo; raffles with break-open tickets, sports tickets, and charitable bingo; break-open tickets with sports tickets; charitable bingo with break-open tickets and sports tickets.

  1. The Economics of Dairy Farming in Canada

    PubMed Central

    Thompson, S. C.

    1980-01-01

    Government policies affecting the Canadian dairy industry represent a unique solution to a problem of surpluses which exists in most Western countries. This paper sketches an outline of dairy farming today before examining the trends and structural changes undergone by the industry over the Seventies. Milk yields have increased slightly and total numbers of dairy farmers have halved. After a decade of turmoil in international markets for dairy products, some stability is now returning and dairy farmers appear to be on the verge of a technological leap forward in dairying. By the end of the Eighties there could be no more than 13,500 commercial dairy farms supplying milk in Canada. Canada, along with other Western countries, produces more milk protein than it needs and different proposals for redressing this imbalance in the Eighties are appraised. One proposal advocates cutting back on domestic production and purchasing butter to make up the difference on the international market. A scheme based on recent British analysis proposes a swing towards Jersey milk production. Lastly the possibility of expanding market demand for products rich in milk protein is examined. PMID:7397615

  2. Focusing on the environment in Canada

    SciTech Connect

    Collins, S.J.

    1993-12-01

    Taming rivers and conquering handicaps of location, climate, and terrain may have been the priorities for hydroelectric developers in the past. Today, though, the focus is on preserving, sustaining, mitigating, enhancing ... developing power projects by respecting the environment, not conquering it. This change in focus has much to do with changing attitudes and priorities in both the public and private sectors in Canada. The non-power uses of water -- such as fish and wildlife protection, mitigation, and enhancement; protection of recreational opportunities; preservation of other aspects of environmental quality; and traditional uses of the resource by aboriginal peoples -- are important considerations today. They must be accounted for along with the power use. Most people working in hydro in Canada agree that any project development or rehabilitation plan should address aesthetics, fish habitat, compatible land use, and social responsibility -- together with how many kilowatt-hours of electricity will be generated. This emerging emphasis on the environment in the hydroelectric industry is affecting traditional ways of doing business and, at the same time, creating new opportunities for service and product providers.

  3. 19 CFR 123.27 - Feeding and watering animals in Canada.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...; DEPARTMENT OF THE TREASURY CUSTOMS RELATIONS WITH CANADA AND MEXICO Shipments in Transit Through Canada or Mexico § 123.27 Feeding and watering animals in Canada. If animals in sealed conveyances or...

  4. Understanding Canada's International Trade Policy. "Understanding Economics" Series No. 4.

    ERIC Educational Resources Information Center

    Cornell, Peter M.

    Written for secondary school Canadian students, the document examines Canada's international trade policy. It is arranged in three sections. Part I discusses the affect of Canada's trade policy on the individual citizen. Tariffs and non-tariff barriers to trade such as import licenses, preferential purchasing agreements, health and safety…

  5. Changes in distribution of Canada geese nesting in Arkansas

    USGS Publications Warehouse

    Krementz, David G.; Ronke, M. Eliese

    2015-01-01

    The reintroduced Canada goose (Branta canadensis) population in Arkansas has grown in range and abundance in recent decades. We determined the geographic range of Arkansas resident Canada geese from 2004 to 2012 using volume contour maps from citizen science observations using eBird, a citizen science website, and hunter recovery locations from the U.S. Geological Survey Bird Banding Laboratory. Resulting maps indicate an increase in Canada goose encounters toward northwestern and southwestern Arkansas from the original relocations in the Arkansas River valley. We examined movement of Canada geese banded and recovered in Arkansas by determining the distance and angle of movement between initial and final encounter locations; 25% moved east, and 17% went west. The average distance moved from banding to recovery was 50 km (SE = 1 km). Recoveries of Canada geese banded in Arkansas were greatest in the Mississippi Flyway (58% of all geese) followed by the Central Flyway (37%) with some representation in both the Atlantic (4%) and Pacific flyways (0.9%). Movement from Arkansas to other states and Canada was influenced by goose age and sex. Older individuals traveled longer distances than younger ones, and females traveled longer distances than males. Our findings suggest that recently established Canada geese in Arkansas have slowly expanded within the state to the northwest and southwest with the expansion to the east being important now. Movement of Arkansas resident Canada geese on molt-migration can contribute to management issues in other states and provinces.

  6. Canada Votes: How We Elect Our Government. Second Revised Edition.

    ERIC Educational Resources Information Center

    Granfield, Linda

    This information book provides a student text on voting procedures in Canada. The short sections provide easy reading on the federal electoral process in Canada. Students read about who can vote, how and when women and minorities won voting rights, the different parties, the voting process --both present and past, and election day happenings.…

  7. 40 CFR 81.437 - New Brunswick, Canada.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 17 2010-07-01 2010-07-01 false New Brunswick, Canada. 81.437 Section 81.437 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED... Visibility Is an Important Value § 81.437 New Brunswick, Canada. Table 1 Area name Acreage Public...

  8. Canada's Indians. Minority Rights Group Report No. 21.

    ERIC Educational Resources Information Center

    Wilson, James

    An attempt to describe some of the long-term social and historical causes of Canada Native problems, this document illustrates the way in which numerous problems have combined to create the present situation and outlines some of the Canada Natives' current aspirations for the future. The introduction addresses the initial and resultant impact of…

  9. Resource protection. Mississippi Valley Canada Geese: flyway management obstacles

    SciTech Connect

    Not Available

    1986-02-01

    The US Fish and Wildlife Service's legislation, regulations, and various documents and statistics were examined regarding federal migratory bird and Canada goose protection and management. The service's legal authority to take action to require states to limit harvests of Canada geese was also reviewed. (ACR)

  10. The Analysis of Adult Immigrants' Learning System in Canada

    ERIC Educational Resources Information Center

    Mukan, Nataliya; Barabash, Olena; Busko, Maria

    2015-01-01

    In the article the problem of adult immigrants' learning in Canada has been studied. The main objectives of the article are defined as: analysis of scientific and pedagogical literature which highlights different aspects of the research problem; analysis of the adult immigrants' learning system in Canada; and the perspectives for creative…

  11. Research Connections Canada: Supporting Children and Families, Number 2.

    ERIC Educational Resources Information Center

    Sullivan, Susan, Ed.; Bose, Kathy, Ed.; Levesque, Lise, Ed.

    Serving as a vehicle for raising the profile of and thereby gaining recognition for the important research and development work being conducted in Canada in support of children and families, the "Research Connections Canada" series compiles research and/or development papers as well as background papers, analytical literature reviews,…

  12. Canada thistle (Cirsium arvense) suppession by sudangrass interference and defoliation

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Canada thistle is difficult to manage in farming systems with reduced reliance on herbicides, including organic and low-external input systems. Previous field studies found that defoliation or sudangrass interference suppressed Canada thistle. Our objective was to understand the factors causing supp...

  13. Research Connections Canada: Supporting Children and Families, Number 1.

    ERIC Educational Resources Information Center

    Sullivan, Susan, Ed.; Bose, Kathy, Ed.; Levesque, Lise, Ed.

    Serving as a vehicle for raising the profile of and thereby gaining recognition for the important research and development work being conducted in Canada in support of children and families, the "Research Connections Canada" series compiles research and/or development papers as well as background papers, analytical literature reviews,…

  14. Research Connections Canada: Supporting Children and Families, Number 8.

    ERIC Educational Resources Information Center

    Lowe, Elaine, Ed.

    Serving as a vehicle for raising the profile of and thereby gaining recognition for the important research and development work being conducted in Canada in support of children and families, the "Research Connections Canada" series compiles research and/or development papers as well as background papers, analytical literature reviews,…

  15. Research Connections Canada: Supporting Children and Families, Number 4.

    ERIC Educational Resources Information Center

    Whitehead, Judith, Ed.

    Serving as a vehicle for raising the profile of and thereby gaining recognition for the important research and development work being conducted in Canada in support of children and families, the "Research Connections Canada" series compiles research and/or development papers as well as background papers, analytical literature reviews,…

  16. Canada's International Education Strategy: Focus on Scholarships. CBIE Research

    ERIC Educational Resources Information Center

    Embleton, Sheila

    2011-01-01

    Based on a survey of approximately 40 professionals involved in various disciplines associated with international education across Canada, this study examines Canada's (federal, provincial, and territorial government) offering of scholarships to international students. Focused at the university level, the study elaborates on relevant international…

  17. Canada First: The 2009 Survey of International Students

    ERIC Educational Resources Information Center

    Humphries, Jennifer, Ed.; Knight-Grofe, Janine, Ed.; Klabunde, Niels, Ed.

    2009-01-01

    The Canadian Bureau for International Education (CBIE) regularly evaluates the experience of international students in Canada through a benchmarking survey. Canada First 2009 represents the fourth time CBIE has conducted this research. Previous editions appeared in 1988, 1999 and 2004. This year's survey used a revised questionnaire similar to…

  18. Adenovirus Serotype 14 Infection, New Brunswick, Canada, 2011

    PubMed Central

    Garceau, Richard; Thibault, Louise; Oussedik, Youcef; Bastien, Nathalie; Li, Yan

    2013-01-01

    We describe 3 culture-proven cases of adenovirus serotype 14 infection in New Brunswick, Canada, during the summer of 2011. Strains isolated from severely ill patients were closely related to strains of a genomic variant, adenovirus 14p1, circulating in the United States and Ireland. Physicians in Canada should be aware of this emerging adenovirus. PMID:23260201

  19. Post-Secondary Education in Canada: Strategies for Success

    ERIC Educational Resources Information Center

    Cappon, Paul

    2008-01-01

    Canada has one of the most highly educated populations in the world, but its position is increasingly vulnerable, particularly when considered against the deliberate measures that other leading nations are taking to enhance their postsecondary education (PSE) systems. The absence of national data makes it difficult for Canada to measure its PSE…

  20. The State of Educators' Professional Learning in Canada. Executive Summary

    ERIC Educational Resources Information Center

    Campbell, Carol; Osmond-Johnson, Pamela; Faubert, Brenton; Zeichner, Kenneth; Hobbs-Johnson, Audrey

    2016-01-01

    Coinciding with the 2016 Annual Conference in Vancouver, British Columbia, Learning Forward commissioned and supported a study of professional learning across the nation of Canada. "The State of Educators' Professional Learning in Canada" was researched by a team led by Carol Campbell, Associate Professor of Leadership and Educational…

  1. Weeds of the Midwestern United States and Central Canada

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The book, Weeds of the Central United States and Canada, includes 356 of the most common and/or troublesome weeds of agricultural and natural areas found within the central region of the United States and Canada. The books includes an introduction, a key to plant families contained in the book, glo...

  2. 47 CFR 1.928 - Frequency coordination, Canada.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false Frequency coordination, Canada. 1.928 Section 1... coordination, Canada. (a) As a result of mutual agreements, the Commission has, since May 1950 had an arrangement with the Canadian Department of Communications for the exchange of frequency...

  3. Canada: A Vast Environment. Understanding the Canadian Environment.

    ERIC Educational Resources Information Center

    Brown, Rex B.; And Others

    One of a series of student booklets on the Canadian environment, this unit covers the national and regional transportation systems in Canada and a comparative study of six localities. Student groups adopt another community somewhere in Canada and plan a trip from there to their home town. In the course of their activities, they learn about their…

  4. Revisiting Academic Capitalism in Canada: No Longer the Exception

    ERIC Educational Resources Information Center

    Metcalfe, Amy Scott

    2010-01-01

    In "Academic Capitalism: Politics, Policies, and the Entrepreneurial University" (1997), Slaughter and Leslie found that Canada showed signs of resisting academic capitalism. Changes in postsecondary education funding policies and the emergence of new commercialization initiatives are evidence that Canada is certainly no longer, and…

  5. Apprenticeship Programme Requirements and Apprenticeship Completion Rates in Canada

    ERIC Educational Resources Information Center

    Coe, Patrick J.

    2013-01-01

    The past two decades have seen considerable growth in new apprenticeship registrations in Canada. However, this has not been matched by a corresponding increase in completions. Across provinces, trades and time, there is considerable variation in apprenticeship completion rates. In Canada, apprenticeship programmes are provincially regulated and…

  6. Research Connections Canada: Supporting Children and Families, Number 5.

    ERIC Educational Resources Information Center

    Whitehead, Judith, Ed.

    Serving as a vehicle for raising the profile of and thereby gaining recognition for the important research and development work being conducted in Canada in support of children and families, the "Research Connections Canada" series compiles research and/or development papers as well as background papers, analytical literature reviews,…

  7. The Health of Canada's Children: A CICH Profile. Third Edition.

    ERIC Educational Resources Information Center

    Kidder, Karen; Stein, Jonathan; Fraser, Jeannine

    This report of the Canadian Institute of Child Health (CICH) is the third to document indicators of the health and well-being of children and youth in Canada. The report is presented in 10 chapters. Chapter 1 provides an overview of the demographic situation in Canada and introduces the key areas. Chapters 2-5 profile successive stages in child…

  8. Quality of Life and Perceptions of Crime in Saskatoon, Canada

    ERIC Educational Resources Information Center

    Kitchen, Peter; Williams, Allison

    2010-01-01

    This article investigates the relationship between crime and quality of life in Saskatoon, Canada. The city has one of the highest crime rates in the country and has been referred to as the "Crime Capital of Canada", a label that comes as a surprise to many residents and causes considerable concern among others. The aim of this research…

  9. CAUT Response to Industry Canada's 2014 S&T Strategy

    ERIC Educational Resources Information Center

    Canadian Association of University Teachers, 2015

    2015-01-01

    At the beginning of December 2014, Canada's Prime Minister and Minister of State (Science and Technology) released their science, technology and innovation strategy and launched the Canada First Excellence Research Fund (CFERF). This brief looks at the implications of the proposed policy on academic research and on research and development…

  10. What Is the Future of Learning in Canada?

    ERIC Educational Resources Information Center

    Canadian Council on Learning, 2011

    2011-01-01

    In its final report to Canadians, the Canadian Council on Learning (CCL) reveals that Canada is slipping down the international learning curve. The needs in this area are stark. The potential rewards are enormous. But Canada is falling behind competitor countries and economies. It is on the wrong road and must make a dramatic change in the course…

  11. Early Childhood Education and Care in Canada, 2001. Fifth Edition.

    ERIC Educational Resources Information Center

    Friendly, Martha; Beach, Jane; Turiano, Michelle

    Noting that in Canada, regulated child care and most other early childhood services are under provincial jurisdiction, this report is the fifth to provide statistical and other information on early childhood care and education services for each province and territory in Canada. Data were assembled from a variety of sources, including…

  12. 75 FR 75157 - Importation of Wood Packaging Material From Canada

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-02

    ... of Wood Packaging Material From Canada AGENCY: Animal and Plant Health Inspection Service, USDA... unmanufactured wood articles to remove the exemption that allows wood packaging material from Canada to enter the... to wood packaging material from all other countries. This action is necessary in order to prevent...

  13. Concepts About Canada: ACEI's Vancouver Experience in 1984.

    ERIC Educational Resources Information Center

    Preston, Richard A.; Salinger, Marion

    1984-01-01

    Suggests that the Association for Childhood Education International Study Conference will provide American teachers with ideas for promoting global understanding through an awareness of differences between the United States and Canada. Some of these differences include regionalism in Canada, constitutional variation, and multiculturalism. (BJD)

  14. Research Connections Canada: Supporting Children and Families, Number 7.

    ERIC Educational Resources Information Center

    Lowe, Elaine, Ed.

    Serving as a vehicle for raising the profile of and thereby gaining recognition for the important research and development work being conducted in Canada in support of children and families, the "Research Connections Canada" series compiles research and/or development papers as well as background papers, analytical literature reviews,…

  15. The DELF in Canada: Perceptions of Students, Teachers, and Parents

    ERIC Educational Resources Information Center

    Vandergrift, Larry

    2015-01-01

    The "Diplôme d'études de langue française" (DELF) has recently gained attention in Canada for its potential as a national French second language (FSL) proficiency test. This article explores the perceptions of students, teachers, and parents in various school jurisdictions across Canada on a range of issues related to the DELF test and…

  16. Thematic Review on Adult Learning: Canada. Background Report.

    ERIC Educational Resources Information Center

    Organisation for Economic Cooperation and Development, Paris (France).

    This report reviews the economic and the social benefits and costs of adult education and training (AET) in Canada and examines training in industry. Chapter I provides an introduction and background. Chapter II sets this context: Canada is a country in which legislative authority is shared by federal, provincial, and territorial governments;…

  17. Research Connections Canada: Supporting Children and Families, Number 6.

    ERIC Educational Resources Information Center

    Lowe, Elaine, Ed.

    Serving as a vehicle for raising the profile of and thereby gaining recognition for the important research and development work being conducted in Canada in support of children and families, the "Research Connections Canada" series compiles research and/or development papers as well as background papers, analytical literature reviews,…

  18. State of the Nation: K-12 Online Learning in Canada

    ERIC Educational Resources Information Center

    Barbour, Michael K.

    2009-01-01

    The goal of the initial "Snapshot State of the Nation: K-12 Online Learning in Canada" report was to provide an overview of the state of K-12 online learning in Canada. This was accomplished through the use of short commentaries about the state of K-12 distance education for each province and territory, along with more developed case…

  19. Productivity through Innovation: Applied Research at Canada's Colleges and Institutes

    ERIC Educational Resources Information Center

    Association of Canadian Community Colleges, 2011

    2011-01-01

    Applied research at Canada's colleges and institutes has expanded rapidly over the last five years. This report provides an overview of the current context and positions colleges and institutes as key players in Canada's innovation system. The report builds upon findings of previous research and reports on the results of the 2009-2010…

  20. Canada: Native Land Rights and Northern Development. IWGIA Document 26.

    ERIC Educational Resources Information Center

    Cumming, Peter A.

    Presenting the critical elements for a new and meaningful relationship between the Inuit and the emerging industrial society of Northern Canada, this publication includes: (1) Canada as a Nation State and Northern Development; (2) Northern Development and Institutions in Decision-Making; (3) The Northwest Territories and Yukon Territory as…

  1. Work-Related Child-Care Centres in Canada, 2001 = Les garderies en milieu de travail au Canada, 2001.

    ERIC Educational Resources Information Center

    Barbeau, Carole

    Noting that the number of work-related child care centers has nearly doubled in the past 10 years in Canada, this report, in both English and French, details a study examining the current practices pertaining to work-related child care in Canada. The report highlights the best examples in this area and discusses what has been learned from the…

  2. Chinese capitalist migration to Canada: a sociological interpretation and its effect on Canada.

    PubMed

    Wong, L L

    1995-01-01

    "This article examines Chinese capitalist migration from Hong Kong and Taiwan to Canada which took place under the auspices of the Canadian Business Immigration Program. It begins by setting the context of this migration of Chinese capitalists and their capital through a description of the Program and applying sociological theory to explain the process. More specifically, structural models of migration, world systems, political economy and transnationalism are applied which provide an insight and explanation for this migration. Then the role of the state is examined in relation to mediation and social reproduction. The article ends with a trend analysis of this Chinese capitalist migration and its effect on class, cultural transformation, and race and ethnic relations in Canada."

  3. Smokeless tobacco in Canada: deterring market development

    PubMed Central

    Wyckham, R.

    1999-01-01

    DATA SOURCES—A review of the literature identified demographic, cultural, and marketing variables related to the uptake and continuation of smokeless tobacco use. Government and industry data on production, marketing, and consumption of smokeless tobacco products are presented.
METHODS—The Canadian and American markets are compared in terms of prevalence, consumption per capita, and marketing practices. Lessons to be learned from the well-orchestrated development of the American market in the past 30 years are examined. Canadian tobacco regulations are described. Strategies by which the increased exploitation of the Canadian smokeless tobacco market can be deterred are discussed.
CONCLUSIONS—A long-term, independently financed strategy built around a national smokeless tobacco de-marketing organisation with a constellation of private local institutions is suggested as a means of combating smokeless tobacco marketing efforts.


Keywords: smokeless tobacco; marketing; Canada PMID:10629248

  4. Smallpox and its control in Canada

    PubMed Central

    McIntyre, J W; Houston, C S

    1999-01-01

    Edward Jenner's first treatise in 1798 described how he used cowpox material to provide immunity to the related smallpox virus. He sent this treatise and some cowpox material to his classmate John Clinch in Trinity, Nfld., who gave the first smallpox vaccinations in North America. Dissemination of the new technique, despite violent criticism, was rapid throughout Europe and the United States. Within a few years of its discovery, vaccination was instrumental in controlling smallpox epidemics among aboriginal people at remote trading posts of the Hudson's Bay Company. Arm-to-arm transfer at 8-day intervals was common through most of the 19th century. Vaccination and quarantine eliminated endemic smallpox throughout Canada by 1946. The last case, in Toronto in 1962, came from Brazil. PMID:10624414

  5. Current and future offshore activities in Canada

    SciTech Connect

    Hnatiuk, J.

    1984-05-01

    The development of innovative exploratory drilling systems for Canada's harsh Arctic offshore areas over the past decade is described. Future activity in these areas, including possible production concepts, is also discussed. The results of the experience in Canadian waters can be applied in other Arctic areas of the world including offshore Alaska. This operating experience will serve to further advance the drilling technology and will serve as a basis for the design of Arctic offshore production and transportation systems. Artificial islands, first commenced in 1972, are still being constructed but with improved designs and equipment. A step forward has been the use of subsea berms on which concrete or steel segmented caissons have been placed. Integrated-type steel caissons have also been adapted for placement on subsea berms, one of which is half of a crude oil tanker and a second, a purpose-built steel caisson to be placed this summer.

  6. [Overview of acupuncture development in Ontario Canada].

    PubMed

    Wang, Fang; Wu, Bin-jiang

    2012-04-01

    The history of acupuncture in Ontario, Canada was traced, and the current status as welI as the prospection were introduced in this paper. Statistics showed that the history of acupuncture in Ontario started in the 1880s, and it was only popular in China Town and Chinese community. In the 1970s, it gradually merged into the mainstream of the society, and entered into a growing period. With the tide of Chinese immigration in the 1980s and 1990s, acupuncture matured rapidly. In 2006, the "Traditional Chinese Medicine Act" was passed in Ontario, it was considered as a milestone in the history of acupuncture. At present, just like the other 23 health care professions, acupuncture has already be included into the legislation system, and become a component of Ontario's health care system. At the same time, the law and regulation may also promote the establishment of "pure Chinese Medicine" in Ontario.

  7. Immigration and Chinese reproductive behavior in Canada.

    PubMed

    Tang, Zongli

    2004-01-01

    This study is intended to provide an empirical testing of the minority status hypothesis with regard to the fertility behavior of Chinese immigrants to Canada. The focus is placed on the role of group or social context on actions of individuals. Factors incurred in the immigration process as explained by disruption and assimilation hypotheses are also examined. Using the multi-level contextual analysis, we have found that the relative economic insecurity that comes from minority membership and the course of immigration serves to decrease fertility of minority members, whether they are associated with a pronatalist heritage or not. However, pronatalist traditions do stimulate fecundity of Chinese immigrants as long as their relative economic status is improved and the hardship is gone.

  8. End-of-life care in Canada.

    PubMed

    Fowler, Robert; Hammer, Michael

    2013-06-01

    End-of-life care and planning is critically important to the next decades of health care in Canada. In our country, between 2005 and 2036, the number of seniors 65 years and older is projected to increase by up to 25%, and the number of deaths by 65%. The majority of patients are currently admitted to hospital and intensive care units at the end of life; however, up to 70% of elderly patients say they would prefer a less aggressive treatment plan focusing on providing comfort rather than a technologically supported, institutionalized death. Herein we provide a brief overview of the end-of-life care in the Canadian context, and highlight challenges and opportunities for health care system change in the coming decades.

  9. Evolution of emergency cardiac care in Canada.

    PubMed Central

    Webster, A. C.

    1977-01-01

    Acute myocardial infarction is the most common cause of death in Canada. Most deaths occur within the first 2 hours of the onset of symptoms, before the person seeks or is able to obtain medical aid, and are due to arrhythmias rather than massive myocardial damage. Effective electrical and drug treatment of arrhythmias has reduced the hospital mortality but not the community mortality. If mortality from acute myocardial infarction and other causes of sudden unexpected death is to be reduced substantially a major reorganization of emergency medical services is needed so that the benefits of the modern coronary care unit can be provided to the patient as rapidly as possible. Public education in basic life support procedures to sustain life until advanced life support aid arrives is the first step towards the development of a more effective system of emergency cardiac care. PMID:589537

  10. Linguistic Minorities in Canada and Health

    PubMed Central

    Bouchard, Louise; Desmeules, Martin

    2013-01-01

    Official language minorities (Francophones outside of Quebec and Anglophones in Quebec) make up about 6.4% of the Canadian population. Even though the Canadian constitution gives legal equality status to French and English, there is still room to ask if this equality is maintained in the health sector. In other words, do Francophone and Anglophone communities of Canada have the same health profiles regardless of their minority or majority status? Do they have access to the same health services and in the same conditions? The objective of this paper is to identify the health issues associated with belonging to a linguistic minority. Our research allows us to highlight the social and health disparities that can be attributed to belonging to a minority. In the Canadian context, which has two official languages, an equitable health policy will have to take into consideration language as a determinant of health. PMID:24289938

  11. [Linguistic minorities in Canada and health].

    PubMed

    Bouchard, Louise; Desmeules, Martin

    2013-10-01

    Official language minorities (Francophones outside of Quebec and Anglophones in Quebec) make up about 6.4% of the Canadian population. Even though the Canadian constitution gives legal equality status to French and English, there is still room to ask if this equality is maintained in the health sector. In other words, do Francophone and Anglophone communities of Canada have the same health profiles regardless of their minority or majority status? Do they have access to the same health services and in the same conditions? The objective of this paper is to identify the health issues associated with belonging to a linguistic minority. Our research allows us to highlight the social and health disparities that can be attributed to belonging to a minority. In the Canadian context, which has two official languages, an equitable health policy will have to take into consideration language as a determinant of health.

  12. Teaching Inquiry in Nigeria and Canada

    NASA Astrophysics Data System (ADS)

    Strubbe, Linda

    2015-08-01

    Inquiry is a teaching strategy in which student work mirrors authentic scientific research: students have ownership over their learning path, and learning scientific concepts (e.g., properties of light, motion in a gravitational field) is intertwined with learning scientific practices (e.g., asking questions, planning an investigation, constructing explanations). I will describe inquiry and education research showing its effectiveness; and I will present inquiry-based astronomy curricula and assessment strategies we have designed for undergraduate and graduate courses in Nigeria and Canada: an activity on the cosmic distance ladder (part of a short course in Abuja); a course on order-of-magnitude astronomy problem solving (Toronto); and new education research from the Carl Wieman Science Education Initiative at the University of British Columbia (where I am a new postdoc).

  13. Human coronavirus NL63 infection in Canada.

    PubMed

    Bastien, Nathalie; Anderson, Kelly; Hart, Laura; Van Caeseele, Paul; Brandt, Ken; Milley, Doug; Hatchette, Todd; Weiss, Elise C; Li, Yan

    2005-02-15

    The isolation of human coronavirus NL63 (HCoV-NL63) in The Netherlands raised questions about its contribution to respiratory illness. In this study, a total of 525 respiratory specimens, collected in Canada primarily during the winter months of 2001-2002, were tested for HCoV-NL63; 19 tested positive for HCoV-NL63, demonstrating virus activity during January-March 2002. Patients with HCoV-NL63 were 1 month-100 years old (median age, 37 years). The main clinical presentations were fever (15/19), sore throat (5/19), and cough (9/19), and 4 patients were hospitalized. These results provide evidence for the worldwide distribution of HCoV-NL63.

  14. Millennium Open Pit Mine, Alberta, Canada

    NASA Technical Reports Server (NTRS)

    2007-01-01

    Near Fort McMurray, Alberta, Canada, on the east bank of the Athabasca River, are found the Steepbank and Millennium mines. These open pit mines produce oil sands that are processed to recover bitumen, and then upgrade it to refinery-ready raw crude oil, and diesel fuel.

    The ASTER images were acquired September 22, 2000 and July 31, 2007, cover an area of 22.5 x 25.5 km, and are located near 57 degrees north latitude, 111.5 degrees west longitude.

    The U.S. science team is located at NASA's Jet Propulsion Laboratory, Pasadena, Calif. The Terra mission is part of NASA's Science Mission Directorate.

  15. Early Intervention for Psychosis in Canada

    PubMed Central

    Nolin, Marie; Malla, Ashok; Tibbo, Phil; Norman, Ross

    2016-01-01

    Objective: Early intervention services (EIS) for psychosis have been developed in several countries, including Canada. There is some agreement about the program elements considered essential for improving the long-term outcomes for patients in the early phase of psychotic disorders. In the absence of national standards, the current state of EIS for psychosis in Canada needs to be examined in relation to expert recommendations currently available. Method: A detailed online benchmark survey was developed and administered to 11 Canadian academic EIS programs covering administrative, clinical, education, and research domains. In addition, an electronic database and Internet search was conducted to find existing guidelines for EIS. Survey results were then compared with the existing expert recommendations. Results: Most of the surveyed programs offer similar services, in line with published expert recommendations (i.e., easy and rapid access, intensive follow-up through case management with emphasis on patient engagement and continuity of care, and a range of integrated evidence-based psychosocial interventions). However, differences are observed among programs in admission and discharge criteria, services for patients at ultra high risk (UHR) for psychosis, patient to clinician ratios, accessibility of services, and existence of specific inpatient units. These seem to diverge from expert recommendations. Conclusions: Although Canadian programs are following most expert recommendations on clinical components of care, some programs lack administrative and organizational elements considered essential. Continued mentoring and networking of clinicians through organizations such as the Canadian Consortium for Early Intervention in Psychosis (CCEIP), as well as the development of a fidelity scale through further research, could possibly help programs attain and maintain the best standards of early intervention. However, simply making clinical guidelines available to care

  16. Supreme court of Canada's "Beautiful Mind" case.

    PubMed

    Gray, John E; O'Reilly, Richard L

    2009-01-01

    The Supreme Court of Canada's (SCC) first case involving capacity and the refusal of involuntary psychiatric treatment involved a self described "professor" who had been referred to as "Canada's Beautiful Mind". He had been found not criminally responsible on account of mental disorder for uttering death threats. While considered incapable of making a treatment decision by psychiatrists and a review board, three levels of court, including the SCC, found him to be capable. "Professor" Starson therefore continued to refuse treatment for his psychosis and spent over seven years detained because he refused the treatment required to become well enough to be released. This refusal of treatment is permitted under Ontario law, although it is not permitted in some other Canadian provinces, and in many other countries. This article describes Starson's situation, Ontario's law with respect to consent to treatment and relevant Canadian constitutional and criminal law. It provides an analysis of the Consent and Capacity Board decision and the court appeals. Implications from Starson's case are analyzed in relation to what happened to Starson, human rights and comparative law pertaining to involuntary patients' refusal of treatment, especially their relevance to the Canadian Charter of Rights and Freedoms, and laws in some other countries. Many Canadian and foreign jurisdictions where laws apparently accord with human rights codes do not allow a person to refuse the treatment required to restore their liberty. We conclude that a law that allows a person with a mental illness to be incarcerated indefinitely in a "hospital" because needed psychiatric treatment cannot, by law, be provided is not justifiable in a caring democratic jurisdiction.

  17. Optimal control of Atlantic population Canada geese

    USGS Publications Warehouse

    Hauser, C.E.; Runge, M.C.; Cooch, E.G.; Johnson, F.A.; Harvey, W.F.

    2007-01-01

    Management of Canada geese (Branta canadensis) can be a balance between providing sustained harvest opportunity while not allowing populations to become overabundant and cause damage. In this paper, we focus on the Atlantic population of Canada geese and use stochastic dynamic programming to determine the optimal harvest strategy over a range of plausible models for population dynamics. There is evidence to suggest that the population exhibits significant age structure, and it is possible to reconstruct age structure from surveys. Consequently the harvest strategy is a function of the age composition, as well as the abundance, of the population. The objective is to maximize harvest while maintaining the number of breeding adults in the population between specified upper and lower limits. In addition, the total harvest capacity is limited and there is uncertainty about the strength of density-dependence. We find that under a density-independent model, harvest is maximized by maintaining the breeding population at the highest acceptable abundance. However if harvest capacity is limited, then the optimal long-term breeding population size is lower than the highest acceptable level, to reduce the risk of the population growing to an unacceptably large size. Under the proposed density-dependent model, harvest is maximized by maintaining the breeding population at an intermediate level between the bounds on acceptable population size; limits to harvest capacity have little effect on the optimal long-term population size. It is clear that the strength of density-dependence and constraints on harvest significantly affect the optimal harvest strategy for this population. Model discrimination might be achieved in the long term, while continuing to meet management goals, by adopting an adaptive management strategy.

  18. Health promotion in Canada: 1986 to 2006.

    PubMed

    Jackson, Suzanne F; Riley, Barbara L

    2007-01-01

    The evolution of health promotion in Canada between 1986 and 2006 is characterized by three major eras: Health Promotion in the Limelight, 1986-1992, Health Promotion Behind the Scenes, 1993-2003, and Health Promotion Restaged, 2003-2006. These eras are illustrated using the Canadian Heart Health Initiative as an example. The first era, backed by strong federal government leadership and support, was a progressive time of developing concepts, collaborations and infrastructure for health promotion across the country. Despite significant progress, by the end of this era, health promotion was neither sufficiently developed nor funded to make it a cornerstone of the health system. In addition, the emphasis was heavily biased towards changing individual behaviour. In the second era, health promotion continued to develop in pockets across the country and debates within the field intensified. However, these events went largely unnoticed and massive overall cuts at federal and provincial levels of government made acute care a much higher priority than health promotion. The third era, mostly shaped by fears linked to public health threats, saw a restaging of health promotion through efforts to strengthen public health infrastructure. Nevertheless, at the end of this era, the necessary intersectoral partnerships (such as in health, housing, education, food, income) remained scarce, and little progress was made to decrease health inequalities. The Canadian Heart Health Initiative was implemented over the same time period as the three eras. Its legacy includes collegial relationships across various levels of government and with non-government organizations, a culture that values pan-Canadian initiatives, and support for integration of research, evaluation, surveillance, policy and practice. It remains to be seen how quickly it will be possible to advance the vision of health promotion conceived during the Limelight Era in Canada.

  19. Modes of continental decretion in western Canada

    NASA Astrophysics Data System (ADS)

    Cook, F. A.

    2010-12-01

    Between the Archean Slave Province and the Pacific Ocean, the North American continent in Canada appears to have ‘grown’ westward during Paleoproterozoic (Wopmay) and Paleozoic-Mesozoic (Cordilleran) orogenesis. However, results from geological observations combined with regional geophysical surveys lead to interpretations in which pre-orogenic basement in both the Wopmay and the Cordillera projects far beneath proposed ‘accreted’ terranes. In the Wopmay orogen (1.89-1.84 Ga), deep geophysical images indicate that Archean Slave basement projects in the subsurface up to 50 km west of the Medial zone (formerly Wopmay fault), a boundary that was previously interpreted as the transition from Slave basement to accreted terrane basement. The Slave basement appears as a west-tapering tectonic wedge into accreted(?) rocks, consistent with an interpretation by Hildebrand and Bowring (Geology, 1999) that the Archean lithosphere that was formerly west of the wedge broke off and was recycled. In the Cordillera, cross sections of the lithosphere illustrate that lower crustal and upper mantle rocks as much as 2/3 of the distance across the orogen can be stratigraphically, geologically and seismically correlated to the ancient cratonic margin. Retrodeformation of rocks that were deposited on or adjacent to the craton leads to the conclusion that, prior to the onset of terrane accretion, the North American margin and associated rocks projected even farther west (today’s coordinates) - at least as far as the modern margin. Apparently, as flakes of terranes were added to the surface in the western regions of the Cordillera, the North American lithosphere, which may have been foreshortened during contraction, was tectonically and/or thermally eroded from below. As a result, terrane accretion in the Cordillera apparently resulted in a net decretion of continental lithosphere. Together, these observations lead to the interpretation that the processes responsible for

  20. Assessment of undiscovered conventional oil and gas resources of the Western Canada Sedimentary Basin, Canada, 2012

    USGS Publications Warehouse

    Higley, Debra

    2013-01-01

    The U.S. Geological Survey recently completed a geoscience-based assessment of undiscovered oil and gas resources of provinces within the Western Canada Sedimentary Basin. The Western Canada Sedimentary Basin primarily comprises the (1) Alberta Basin Province of Alberta, eastern British Columbia, and the southwestern Northwest Territories; (2) the Williston Basin Province of Saskatchewan, southeastern Alberta, and southern Manitoba; and (3) the Rocky Mountain Deformed Belt Province of western Alberta and eastern British Columbia. This report is part of the U.S. Geological Survey World Petroleum Resources Project assessment of priority geologic provinces of the world. The assessment was based on geoscience elements that define a total petroleum system (TPS) and associated assessment unit(s). These elements include petroleum source rocks (geochemical properties and petroleum generation, migration, and accumulation), reservoir description (reservoir presence, type, and quality), and petroleum traps (trap and seal types, and timing of trap and seal formation relative to petroleum migration). Using this framework, the Elk Point-Woodbend Composite TPS, Exshaw-Fernie-Mannville Composite TPS, and Middle through Upper Cretaceous Composite TPS were defined, and four conventional assessment units within the total petroleum systems were quantitatively assessed for undiscovered resources in the Western Canada Sedimentary Basin.

  1. Considerations related to the use of toxicity testing in Canada`s ocean disposal program

    SciTech Connect

    Riebel, P.; Rowland, A.; Samant, H.; Doe, K.

    1995-12-31

    As part of its Ocean Disposal Program, Environment Canada is proposing the use of sediment and porewater toxicity tests to evaluate the acceptability of estuarine and marine sediments for ocean disposal. Under a tiered testing approach, sediments which fail the regulated chemical limits would be subjected to toxicity testing using 5 different type of tests: a 10-day amphipod acute test, a bacterial bioluminescence test, an echinoid fertilization test, a 28-day bioaccumulation test and a polychaete growth test which is still in development. In the past year, the use of the first four of these tests in ocean disposal projects on Canada`s west and east coasts has generated several issues which need to be addressed. Among these is the need for more guidance on the selection of reference sediments and on the selection of appropriate test species. Also, the interpretation of toxicity due to unregulated parameters such as sulfides and ammonia must be considered. Pass/fail criteria based on sound scientific rationale must be established to justify land confinement or capping of sediments, and a weight-of-evidence approach (e.g. Triad) using site-specific studies should be considered to support the results of laboratory tests. Techniques such as Ecological Risk Assessment should be considered to predict potential biological effects at an ocean dump site.

  2. Illicit traffic and abuse of cannabis in Canada.

    PubMed

    Stamler, R T; Fahlman, R C; Vigeant, H

    1985-01-01

    In 1984 cannabis derivatives, in particular marijuana, hashish and liquid hashish, continued to be the most readily available drugs of abuse in Canada. Marijuana originating in Colombia decreased on the illicit marijuana market in Canada from an estimated 45 per cent in 1983 to 30 per cent in 1984, but it remained the largest source of marijuana supply. Marijuana originating in Thailand remained at approximately the same level (20 per cent) in 1984 as in 1983, while marijuana of Jamaican origin increased its share in the illicit market from 10 per cent in 1983 to 20 per cent in 1984. Approximately 10 per cent of marijuana on the illicit market originated in Canada, 10 per cent in Mexico, and 10 per cent in the United States of America. In 1984 an estimated 85 per cent of hashish on the illicit market in Canada originated in Lebanon (55 per cent in 1983), 10 per cent in India or Pakistan (31 per cent in 1983) and 5 per cent in Jamaica (2 per cent in 1983). Illicit shipments in tonnes of hashish originating in Lebanon made this the dominant source of supply of the drug. Liquid hashish originating in Jamaica shared 88 per cent of the illicit market of this drug in Canada during 1984, while 10 per cent of the drug originated in Lebanon and 2 per cent in Canada. In 1984 an estimated 40 per cent of smuggled marijuana entered the illicit market in Canada by air and approximately the same amount by sea, while 20 per cent was smuggled over land. During the same year, hashish was smuggled into Canada primarily by sea, while air accounted for 5 per cent and land for 1 per cent only. Liquid hashish, in contrast, entered Canada primarily by air, and only 9 per cent by land and 1 per cent by sea.

  3. Canada's physical activity guides: background, process, and development.

    PubMed

    Sharratt, Michael T; Hearst, William E

    2007-01-01

    This historical background paper chronicles the major events leading to the development of Canada's physical activity guides (for children, youth, adults, and older adults). The paper outlines the process and the steps used, including information (where applicable) regarding national partners, project administration, Health Canada communications, product development, endorsement, distribution and implementation, collateral activities, media relations and evaluation framework. Brief summaries of the science that led to the recommended guidelines are included. The paper also summarizes the various physical activity guide assessment and evaluation projects and their findings, particularly as they relate to research carried out on Canada's physical activity guides for children and youth (and the associated support resources).

  4. P-Them Response for Geologically Active and Non-Active Areas

    NASA Astrophysics Data System (ADS)

    Vetrov, A.

    2011-12-01

    Time Domain Electromagnetic air-borne systems are widely used in geological exploration for minerals associated with conductive rocks, underground water resources and geological underground mapping. The newly designed P-THEM system has been test-flown at the Reid Mahaffy geological test site in Northern Ontario, Canada; and then over an area near Newmarket, north of Toronto. While the flight in Reid Mahaffy was made to verify real characteristics of the system: stability and repeatability of results, the flight over the Newmarket area was made to verify correct operation of the EM system with a magnetometer and gamma-ray spectrometer. Interesting and significant response of the TDEM observations to geological, agricultural and engineering objects were observed during the test flights. These results demonstrate a possibility of TDEM method for mineral research and environmental tasks. The Reid Mahaffy Test Site is located in the Abitibi Subprovince, immediately east of the Mattagami River Fault in Ontario, Canada. The test site was created in 1999 by the Ontario Geological Survey, initially to enable various airborne geophysical systems to demonstrate their basic performance capabilities. The general geology of the site contains known overburden thickness based on almost 50 diamond drill holes, with geological logs available for these. The survey flights over Reid Mahaffy test site were performed in April 2010. The altitude and direction tests were flown on three lines over the test survey area. The response of early times represents overburden and correlates with its known thickness. The conductive body appears on later time channels and remains detectable over noise level. The electrical inversion of the results allows distinguishing a structure of several vertical conductor slices, forming the conductive body. The Newmarket area selected for tests in June 2010 is a highly developed urban zone in the Greater Toronto Area, Ontario, Canada. Geologically, the area is

  5. 76 FR 66609 - Airworthiness Directives; Bell Helicopter Textron Canada (Bell) Model 407 and 427 Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-27

    ... Textron Canada (Bell) Model 407 and 427 Helicopters AGENCY: Federal Aviation Administration, DOT. ACTION... the service information identified in this AD from Bell Helicopter Textron Canada Limited, 12,800 Rue... the helicopter. Transport Canada, the airworthiness authority for Canada, notified the FAA that...

  6. 77 FR 66767 - Airworthiness Directives; Pratt & Whitney Canada Corp. Turboshaft Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-07

    ... & Whitney Canada Corp. Turboshaft Engines AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice... certain serial number Pratt & Whitney Canada Corp. (P&WC) PW206B, PW206B2, PW206C, PW207C, PW207D, PW207D1..., contact Pratt & Whitney Canada Corp., 1000 Marie-Victorin, Longueuil, Quebec, Canada, J4G 1A1; phone...

  7. 76 FR 28026 - TransCanada Keystone Pipeline, LP; Notice of Request for Waiver

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-13

    ... Energy Regulatory Commission TransCanada Keystone Pipeline, LP; Notice of Request for Waiver Take notice that on May 2, 2011, TransCanada Keystone Pipeline, LP (TransCanada Keystone) filed a request for... changes to its committed rates. TransCanada Keystone states that good cause exists to grant such a...

  8. 9 CFR 93.518 - Swine from Canada for immediate slaughter.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Swine from Canada for immediate...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Swine Canada 7 § 93.518 Swine from Canada for immediate slaughter. Swine imported from Canada for immediate slaughter shall be consigned from the port...

  9. 9 CFR 93.316 - Horses from Canada for immediate slaughter.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Horses from Canada for immediate...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Horses Canada 16 § 93.316 Horses from Canada for immediate slaughter. Horses imported from Canada for immediate slaughter shall be consigned from the port...

  10. 9 CFR 93.316 - Horses from Canada for immediate slaughter.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Horses from Canada for immediate...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Horses Canada 16 § 93.316 Horses from Canada for immediate slaughter. Horses imported from Canada for immediate slaughter shall be consigned from the port...

  11. 9 CFR 93.316 - Horses from Canada for immediate slaughter.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Horses from Canada for immediate...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Horses Canada 16 § 93.316 Horses from Canada for immediate slaughter. Horses imported from Canada for immediate slaughter shall be consigned from the port...

  12. 9 CFR 93.316 - Horses from Canada for immediate slaughter.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Horses from Canada for immediate...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Horses Canada 16 § 93.316 Horses from Canada for immediate slaughter. Horses imported from Canada for immediate slaughter shall be consigned from the port...

  13. 9 CFR 93.316 - Horses from Canada for immediate slaughter.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Horses from Canada for immediate...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Horses Canada 16 § 93.316 Horses from Canada for immediate slaughter. Horses imported from Canada for immediate slaughter shall be consigned from the port...

  14. 7 CFR 319.77-3 - Gypsy moth infested areas in Canada.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 5 2012-01-01 2012-01-01 false Gypsy moth infested areas in Canada. 319.77-3 Section... INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE FOREIGN QUARANTINE NOTICES Gypsy Moth Host Material from Canada § 319.77-3 Gypsy moth infested areas in Canada. The following areas in Canada are known to be...

  15. 7 CFR 319.77-3 - Gypsy moth infested areas in Canada.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 5 2014-01-01 2014-01-01 false Gypsy moth infested areas in Canada. 319.77-3 Section... INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE FOREIGN QUARANTINE NOTICES Gypsy Moth Host Material from Canada § 319.77-3 Gypsy moth infested areas in Canada. The following areas in Canada are known to be...

  16. 7 CFR 319.77-3 - Gypsy moth infested areas in Canada.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 5 2013-01-01 2013-01-01 false Gypsy moth infested areas in Canada. 319.77-3 Section... INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE FOREIGN QUARANTINE NOTICES Gypsy Moth Host Material from Canada § 319.77-3 Gypsy moth infested areas in Canada. The following areas in Canada are known to be...

  17. 7 CFR 319.77-3 - Gypsy moth infested areas in Canada.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 5 2011-01-01 2011-01-01 false Gypsy moth infested areas in Canada. 319.77-3 Section... INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE FOREIGN QUARANTINE NOTICES Gypsy Moth Host Material from Canada § 319.77-3 Gypsy moth infested areas in Canada. The following areas in Canada are known to be...

  18. Tectonics of Western Canada From GPS Observations

    NASA Astrophysics Data System (ADS)

    Mazzotti, S.; Flueck, P.; Hyndman, R. D.; Dragert, H.; Craymer, M.; Schmidt, M.

    2002-12-01

    Western Canada can be divided into three main current tectonic domains: The Cascadia subduction zone, the Queen Charlotte transform margin, and the Yukon intraplate deformation region. Well-developed GPS monitoring of present-day deformation has contributed substantially to our knowledge of the dynamics of the Cascadia margin. To the north, although seismicity and plate tectonics model indicate significant deformation, our understanding of the detailed tectonics is still sparse. We present a summary of GPS measurements obtained in western Canada and adjacent regions over the last 10 years that allow us to better apprehend these three tectonic systems. Along the Cascadia margin, the Juan de Fuca (JF) plate subducts beneath North America (NA). The crustal velocity field is well constrained by continuous and campaign GPS data that show a northeastward motion that decreases landward from ~10 to ~5 mm/yr. This deformation pattern indicates significant elastic shortening of the forearc due to the locking of the subduction thrust. The northernmost Cascadia region corresponds to a transition between subduction and transform regimes. GPS campaign data suggest that this transition is accommodated by internal deformation and underthrusting of the Explorer plate beneath the NA margin. Further to the north, the Queen Charlotte Fault (QCF) accommodates the strike-slip motion between the Pacific (PA) and the NA plates. The slight obliquity of the PA/NA motion relative to the QCF direction implies some convergence along this margin. GPS campaign data in the Queen Charlotte Islands indicate velocities of 5-15 mm/yr northward with respect to NA. These results suggest a complex interaction between strain loading along the locked QCF, strain loading along a subduction thrust just offshore, and potential long-term deformation of the NA margin up to the Alaska Panhandle. The PA/NA transform margin changes to a convergence system in the Gulf of Alaska, where the Yakutat Terrane is

  19. Canada-United States Transboundary Particulate Matter Science Assessment

    EPA Pesticide Factsheets

    This 2004 document summarizes the findings of the Canada-U.S. subcommittee on Scientific Cooperation concerning the transboundary transport of particulate matter (PM) and PM precursors between the two countries.

  20. A Basic Bibliography on Canada for Social Studies Educators.

    ERIC Educational Resources Information Center

    Yocum, Michael J.

    1988-01-01

    Presents a bibliography that provides materials on Canada available to social studies educators. Resources for teachers include teaching strategies, literature guides, and books on acid rain. Student resources include books that provide a perspective on Canadian life. (DB)

  1. Access to internet in rural and remote Canada.

    PubMed

    Currie, Leanne M; Ronquillo, Charlene; Dick, Tania

    2014-01-01

    Canada is the second largest landmass country in the world, but has one of the lowest population densities. As of 2011, approximately 19% of the Canadian population lives in rural, or remote communities. The purpose of this study was to examine differences in rural and urban access to the Internet and device use in Canada, and to explore differences in access to broadband between Aboriginal and non-Aboriginal communities in Canada. In general rural-dwellers had lower levels of Internet access and despite efforts to increase access to high speed Internet, Aboriginal communities in some regions have limited access. Future research should explore computer and health literacy in the context of rural and remote communities in Canada.

  2. Older Workers in the European Community, Japan, and Canada.

    ERIC Educational Resources Information Center

    Drury, Elizabeth; And Others

    1993-01-01

    Includes "Older Workers in the European Community: Pervasive Discrimination, Little Awareness" (Drury); "Aging Workers in Japan: From Reverence to Redundance" (Takada); and "Canada's Labor Market: Older Workers Need Not Apply" (David). (JOW)

  3. Canada-U.S. Border Air Quality Strategy Border Reports

    EPA Pesticide Factsheets

    View reports on two airshed pilot studies that explored the human health effects of air pollution in the United States and Canada, plus a report on the feasibility of transboundary emissions cap and trade program.

  4. Canada Chair in hypertension prevention and control: a pilot project.

    PubMed

    Campbell, Norm R C

    2007-05-15

    A five-year pilot project was initiated in Canada to fund an individual to lead the effort in improving hypertension prevention and control. As the initial recipient of the funding, the author's objectives were to provide leadership to improve the management of hypertension through enhancements to the Canadian Hypertension Education Program, to increase public knowledge of hypertension, to reduce the prevalence of hypertension by reducing dietary sodium additives and to develop a comprehensive hypertension surveillance program. The initiative has received strong support from the hypertension community, the Public Health Agency of Canada, the Heart and Stroke Foundation of Canada, and many Canadian health care professional and scientific organizations. Progress has been made on all objectives. The pilot project was funded by The Canadian Hypertension Society, the Canadian Institutes of Health Research and sanofi-aventis, in partnership with Blood Pressure Canada, and will finish in July 2011.

  5. Canada-United States Transboundary Particulate Matter Science Assessment 2013

    EPA Pesticide Factsheets

    This 2013 document summarizes the findings of the Canada-U.S. subcommittee on Scientific Cooperation concerning the transboundary transport of particulate matter (PM) and PM precursors between the two countries.

  6. The state of genetically modified crop regulation in Canada

    PubMed Central

    Smyth, Stuart J

    2014-01-01

    Genetically modified (GM) crops were first commercialized in Canada in 1995 and the 2014 crop represents the 20th year of successful production. Prior to the first commercialization of GM crops, Canada reviewed its existing science-based regulatory framework and adapted the existing framework to allow for risk assessments on the new technology to be undertaken in a timely and efficient manner. The result has been the rapid and widespread adoption of GM varieties of canola, corn and soybeans. The first decade of GM crop production precipitated 2 landmark legal cases relating to patent infringement and economic liability, while the second decade witnessed increased political efforts to have GM crops labeled in Canada as well as significant challenges from the low level comingling of GM crops with non-GM commodities. This article reviews the 20 y of GM crop production in Canada from a social science perspective that includes intellectual property, consumer acceptance and low level presence. PMID:25437238

  7. The Relationship Between Training and Canada's Competitive Position

    ERIC Educational Resources Information Center

    Canadian Training Methods, 1976

    1976-01-01

    Martin McBride, Hugh Henderson, Peter Dawson, and O. E. Gullander in a panel discussion present their views on the relationship between Canadian training needs and Canada's trade position. (Author/BP)

  8. 9 CFR 93.418 - Cattle from Canada.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... after such test was performed. (c) Brucellosis test or vaccination certificates. (1) Cattle from Canada...; the date of such vaccination; the dosage of vaccine used; and the age of each animal on the date of vaccination....

  9. 9 CFR 93.418 - Cattle from Canada.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... after such test was performed. (c) Brucellosis test or vaccination certificates. (1) Cattle from Canada...; the date of such vaccination; the dosage of vaccine used; and the age of each animal on the date of vaccination....

  10. 9 CFR 93.418 - Cattle from Canada.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... after such test was performed. (c) Brucellosis test or vaccination certificates. (1) Cattle from Canada...; the date of such vaccination; the dosage of vaccine used; and the age of each animal on the date of vaccination....

  11. 9 CFR 93.418 - Cattle from Canada.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... after such test was performed. (c) Brucellosis test or vaccination certificates. (1) Cattle from Canada...; the date of such vaccination; the dosage of vaccine used; and the age of each animal on the date of vaccination....

  12. University Continuing Education in Canada: Current Challenges and Future Opportunities.

    ERIC Educational Resources Information Center

    Brooke, Michael, Ed.; Waldron, Mark, Ed.

    This book contains the following papers about the role and activities of Canada's universities in continuing education: "Introduction" (Brooke, Waldron); "Continuing Education and the Canadian Mosaic" (Selman); "Philosophical Issues in Continuing Education" (Selman); "Improving Support Services for Adult…

  13. Disease management in Canada: surmounting barriers to adoption.

    PubMed

    Gallant, Christopher R; MacKinnon, Neil J; Sprague, Denise A

    2007-01-01

    Disease Management (DM) programs are used to optimize economic outcomes and improve patient outcomes. Despite this, relative to the United States, Canadian health care organizations have been slow to adopt them. The objective of this article is to examine the concept of DM programs, the existing evidence to support their use and the barriers to their adoption in Canada. Several solutions aimed at overcoming the barriers to DM in Canada are proposed.

  14. New Coleoptera records from New Brunswick, Canada: Mordellidae and Ripiphoridae

    PubMed Central

    Webster, Reginald P.; Sweeney, Jon D.; DeMerchant, Ian

    2012-01-01

    Abstract Eleven species of Mordellidae are newly recorded for New Brunswick, Canada. Six of these, Falsomordellistena discolor (Melsheimer), Falsomordellistena pubescens (Fabricius), Mordellistena ornata (Melsheimer), Mordellaria undulata (Melsheimer), Tomoxia inclusa LeConte, and Yakuhananomia bidentata (Say)are new for the Maritime provinces. Falsomordellistena pubescens is new to Canada. Pelecotoma flavipes Melsheimer (family Ripiphoridae) is reported for the first time for New Brunswick and the Maritime provinces. Collection and habitat data are presented for all these species. PMID:22539896

  15. The increasing risk of Lyme disease in Canada.

    PubMed

    Bouchard, Catherine; Leonard, Erin; Koffi, Jules Konan; Pelcat, Yann; Peregrine, Andrew; Chilton, Neil; Rochon, Kateryn; Lysyk, Tim; Lindsay, L Robbin; Ogden, Nicholas Hume

    2015-07-01

    There is an increasing risk of Lyme disease in Canada due to range expansion of the tick vector, Ixodes scapularis. The objectives of this article are to i) raise public awareness with the help of veterinarians on the emerging and expanding risk of Lyme disease across Canada, ii) review the key clinical features of Lyme disease in dogs, and iii) provide recommendations for veterinarians on the management of Lyme disease in dogs.

  16. Two Charter challenges launched against Canada's sex work laws.

    PubMed

    Shugarman, Julie

    2007-12-01

    In March 2007, a constitutional challenge to Canada's sex work laws was filed with the Ontario Superior Court of Justice. Five months later, a second challenge was initiated in the province of British Columbia. These simultaneous, but separate, cases argue that significant portions of the sections of the Criminal Code of Canada related to adult sex work violate the free expression, liberty, security and equality provisions of the Canadian Charter of Rights and Freedoms.

  17. Petroleum prospectivity of the Canada Basin, Arctic Ocean

    USGS Publications Warehouse

    Grantz, A.; Hart, P.E.

    2012-01-01

    Reconnaissance seismic reflection data indicate that Canada Basin is a >700,000 sq. km. remnant of the Amerasia Basin of the Arctic Ocean that lies south of the Alpha-Mendeleev Large Igneous Province, which was constructed across the northern part of the Amerasia Basin between about 127 and 89-83.5 Ma. Canada Basin was filled by Early Jurassic to Holocene detritus from the Beaufort-Mackenzie Deltaic System, which drains the northern third of interior North America, with sizable contributions from Alaska and Northwest Canada. The basin contains roughly 5 or 6 million cubic km of sediment. Three fourths or more of this volume generates low amplitude seismic reflections, interpreted to represent hemipelagic deposits, which contain lenses to extensive interbeds of moderate amplitude reflections interpreted to represent unconfined turbidite and amalgamated channel deposits.Extrapolation from Arctic Alaska and Northwest Canada suggests that three fourths of the section in Canada Basin is correlative with stratigraphic sequences in these areas that contain intervals of hydrocarbon source rocks. In addition, worldwide heat flow averages suggest that about two thirds of Canada Basin lies in the oil or gas windows. Structural, stratigraphic and combined structural and stratigraphic features of local to regional occurrence offer exploration targets in Canada Basin, and at least one of these contains bright spots. However, deep water (to almost 4000 m), remoteness from harbors and markets, and thick accumulations of seasonal to permanent sea ice (until its possible removal by global warming later this century) will require the discovery of very large deposits for commercial success in most parts of Canada Basin. ?? 2011 Elsevier Ltd.

  18. The provision of mobile satellite services in Canada

    NASA Astrophysics Data System (ADS)

    Davies, N. G.; Roscoe, O. S.

    1990-05-01

    Telesat Mobile Inc. (TMI) is a private company authorized to provide mobile satellite services in Canada. TMI will operate a dedicated MSAT satellite to provide mobile telephone, mobile radio and mobile data services to customers on the move in any part of Canada. The baseline TMI system is described in this paper. The network architecture and the signaling system under development to support the mobile services are discussed. The time-scale for procurement of the system is discussed.

  19. Opening Minds in Canada: Targeting Change

    PubMed Central

    Stuart, Heather; Chen, Shu-Ping; Christie, Romie; Dobson, Keith; Kirsh, Bonnie; Knaak, Stephanie; Koller, Michelle; Krupa, Terry; Lauria-Horner, Bianca; Luong, Dorothy; Modgill, Geeta; Patten, Scott B; Pietrus, Mike; Szeto, Andrew; Whitley, Rob

    2014-01-01

    Objective: To summarize the ongoing activities of the Opening Minds (OM) Anti-Stigma Initiative of the Mental Health Commission of Canada regarding the 4 groups targeted (youth, health care providers, media, and workplaces), highlight some of the key methodological challenges, and review lessons learned. Method: The approach used by OM is rooted in community development philosophy, with clearly defined target groups, contact-based education as the central organizing element across interventions, and a strong evaluative component so that best practices can be identified, replicated, and disseminated. Contact-based education occurs when people who have experienced a mental illness share their personal story of recovery and hope. Results: Results have been generally positive. Contact-based education has the capacity to reduce prejudicial attitudes and improve social acceptance of people with a mental illness across various target groups and sectors. Variations in program outcomes have contributed to our understanding of active ingredients. Conclusions: Contact-based education has become a cornerstone of the OM approach to stigma reduction. A story of hope and recovery told by someone who has experienced a mental illness is powerful and engaging, and a critical ingredient in the fight against stigma. Building partnerships with existing community programs and promoting systematic evaluation using standardized approaches and instruments have contributed to our understanding of best practices in the field of anti-stigma programming. The next challenge will be to scale these up so that they may have a national impact. PMID:25565697

  20. Black-White Health Inequalities in Canada.

    PubMed

    Veenstra, Gerry; Patterson, Andrew C

    2016-02-01

    Little is known about Black-White health inequalities in Canada or the applicability of competing explanations for them. To address this gap, we used nine cycles of the Canadian Community Health Survey to analyze multiple health outcomes in a sample of 3,127 Black women, 309,720 White women, 2,529 Black men and 250,511 White men. Adjusting for age, marital status, urban/rural residence and immigrant status, Black women and men were more likely than their White counterparts to report diabetes and hypertension, Black women were less likely than White women to report cancer and fair/poor mental health and Black men were less likely than White men to report heart disease. These health inequalities persisted after controlling for education, household income, smoking, physical activity and body-mass index. We conclude that high rates of diabetes and hypertension among Black Canadians may stem from experiences of racism in everyday life, low rates of heart disease and cancer among Black Canadians may reflect survival bias and low rates of fair/poor mental health among Black Canadian women represent a mental health paradox similar to the one that exists for African Americans in the United States.

  1. Kidney transplant tourism: cases from Canada.

    PubMed

    Wright, L; Zaltzman, J S; Gill, J; Prasad, G V R

    2013-11-01

    Canada has a marked shortfall between the supply and demand for kidneys for transplantation. Median wait times for deceased donor kidney transplantation vary from 5.8 years in British Columbia, 5.2 years in Manitoba and 4.5 years in Ontario to a little over 2 years in Quebec and Nova Scotia. Living donation provides a viable option for some, but not all people. Consequently, a small number of people travel abroad to undergo kidney transplantation by commercial means. The extent to which they are aware of the potential risks to their health and the health of the kidney vendors is unclear. Travel abroad to obtain a kidney commercially i.e. transplant tourism (TT), raises ethical issues which include the exploitation of the poor, uncertainty of donor informed consent to nephrectomy, poor clinical care and lack of follow up for the donor, commodification of the body and inequity of access to medical care for donors. Also, TT widens socioeconomic disparities in access to transplantation, differing from the Canadian system of universal coverage for healthcare. The Canadian transplant community has discussed how to respond to patients who plan to travel abroad for TT or return with a purchased kidney. Unease rests in the tension between the duty to care for legitimate Canadian residents and the unwillingness to enable TT. This paper discusses three anonymized cases and the Canadian responses to TT as recorded in academic literature and a formal statement by relevant professional bodies.

  2. Accidents in Canada: mortality and hospitalization.

    PubMed

    Riley, R; Paddon, P

    1989-01-01

    For Canadians under 45, accidents are the leading cause of both death and hospitalization. For the Canadian population as a whole, accidents rank fourth as a cause of death, after cardiovascular disease (CVD), cancer and respiratory disease. This article analyzes accident mortality and hospitalization in Canada using age-specific rates, age-standardized mortality rates (ASMR), and potential years of life lost (PYLL). The six major causes of accidental death for men are motor vehicle traffic accidents (MVTA), falls, drowning, fires, suffocation and poisoning. For women, the order is slightly different: MVTA, falls, fires, suffocation, poisoning and drowning. From 1971 to 1986, age-standardized mortality rates (ASMR) for accidents decreased by 44% for men and 39% for women. The largest decrease occurred in the under 15 age group. Accidents accounted for 11.5% of total hospital days in 1985, and 8% of hospital discharges. Because young people have the highest rates of accidental death, potential years of life lost (PYLL) are almost as high for accidents as for cardiovascular disease, although CVD deaths outnumbered accidental deaths by almost five to one in 1985.

  3. Heartworm in dogs in Canada in 1989

    PubMed Central

    Slocombe, J. Owen D.

    1990-01-01

    In late November 1989, 1732 clinics and institutional veterinarians were sent a questionnaire to assess the status of Dirofilaria immitis, and 51.7% responded. Of 247,716 dogs tested, 394 had D. immitis microfilariae and 51 were amicrofilaremic for a total of 445 cases and heartworm prevalence of 0.17%. Most (408) of these dogs had no preventive medication and the prevalence among dogs tested and unprotected was 1.01%. That prevalence was considerably higher in endemic areas. Thirty-seven dogs with heartworm had preventive medication. Heartworm was most frequent in companion dogs over three years of age maintained outdoors in rural areas. About 75% of the cases had never left Canada, 26% had clinical signs and 125 were not treated. Heartworm was reported from British Columbia, Manitoba, Ontario, Quebec, Nova Scotia and Newfoundland, but 383 cases were in Ontario. South-western Ontario was the primary focus of infection. There were 33 cases in Quebec and 24 in Manitoba, mainly found in and around Metropolitan Montreal and Winnipeg respectively. PMID:17423627

  4. Recent Permafrost Warming in Northwest Canada

    NASA Astrophysics Data System (ADS)

    Burn, C.

    2002-12-01

    Ground temperature records, mostly collected by industry, are available for the Mackenzie delta area and western Arctic coast of Canada from the late 1960s and early 1970s. At Garry Island, the mean annual ground temperature (MAGT) is -6C, 2C warmer than previously. Similar data are available for northern Richards Island, and at the Illisarvik drained lake site, on Richards Island, MAGT in the early 1980s was -7C. At Herschel Island, the MAGT is -8C. There are no prior records from Herschel, but similar sites in the region distant from the Mackenzie River discharge plume previously recorded -9 to -10C. These data point to a relatively rapid response of near-surface permafrost temperatures to regional climate warming, due to the minimal phase change at these relatively cold temperatures in the continuous permafrost zone. In contrast, permafrost temperatures close to 0C in central and southern YT show relatively little response to climate warming due to the large amount of latent heat required for a small increase in ground temperature, and to the cooling achieved in separate winters with little or late snowfall.

  5. Developmental milestones among Aboriginal children in Canada

    PubMed Central

    Findlay, Leanne; Kohen, Dafna; Miller, Anton

    2014-01-01

    BACKGROUND: Windows of achievement provide age ranges for the attainment of early developmental skills. Group-specific research is warranted given that development may be influenced by social or cultural factors. OBJECTIVES: To examine developmental milestones for Inuit, Métis and off-reserve First Nation children in Canada, based on developmental domains collected from the 2006 Aboriginal Children’s Survey. Sociodemographic and health predictors of risk for developmental delay were also examined. RESULTS: The ranges in which children achieve certain developmental milestones are presented. Gross motor and self-help skills were found to be achieved earlier (across the three Aboriginal groups), whereas language skills were achieved slightly later than in Canadian children in general. Furthermore, health factors (eg, low birth weight, chronic health conditions) were associated with late achievement of developmental outcomes even when sociodemographic characteristics were considered. CONCLUSIONS: Findings suggest that the timing of milestone achievement may differ for Aboriginal children, highlighting the importance of establishing culturally specific norms and standards rather than relying on those derived from general populations. This information may be useful for practitioners and parents interested in identifying the age ranges for development, as well as age ranges indicating potential for developmental risk and opportunities for early intervention among Aboriginal children. PMID:24855426

  6. Burden of neurological conditions in Canada.

    PubMed

    Gaskin, J; Gomes, J; Darshan, S; Krewski, D

    2016-05-03

    Neurological conditions are among the leading causes of disability in the Canadian population and are associated with a large public health burden. An increase in life expectancy and a declining birth rate has resulted in an aging Canadian population, and the proportion of age-adjusted mortality due to non-communicable diseases has been steadily increasing. These conditions are frequently associated with chronic disability and an increasing burden of care for patients, their families and caregivers. The National Population Health Study of Neurological Conditions (NPHSNC) aims to improve knowledge about neurological conditions and their impacts on individuals, their families, caregivers and health care system. The Systematic Review of Determinants of Neurological Conditions, a specific objective within the NPHSNC, is a compendium of systematic reviews on risk factors affecting onset and progression of the following 14 priority neurological conditions: Alzheimer's disease (AD), amyotrophic lateral sclerosis (ALS), brain tumours (BT), cerebral palsy (CP), dystonia, epilepsy, Huntington's disease (HD), hydrocephalus, multiple sclerosis (MS), muscular dystrophies (MD), neurotrauma, Parkinson's disease (PD), spina bifida (SB), and Tourette's syndrome (TS). The burden of neurological disease is expected to increase as the population ages, and this trend is presented in greater detail for Alzheimer's and Parkinson's disease because the incidence of these two common neurological diseases increases significantly with age over 65 years. This article provides an overview of burden of neurological diseases in Canada to set the stage for the in-depth systematic reviews of the 14 priority neurological conditions presented in subsequent articles in this issue.

  7. Women in academic psychiatry in Canada.

    PubMed

    Penfold, P S

    1987-11-01

    A comparison of numbers of women psychiatrists with faculty appointments and women residents in Departments of Psychiatry in Canada in 1975 and 1985 showed that the average percentage of women faculty has increased from 11.4% to 14.3% and of women residents from 23.5% to 43.4%. Some departments appeared to be oblivious to the special educational role of women faculty and had not discussed the discrepancy between the numbers of faculty and residents. Only two departments were actively recruiting women faculty. The study also demonstrated a continued concentration of women in the lower ranks. Barriers to recruiting women faculty include lack of academic role models, job advertising not specifically designed to attract women candidates, rigid requirements for appointments, women's lack of access to male corridors of power, pervasive underlying doubts about women's abilities and competence based on cultural stereotypes, female socialization which does not lend itself readily to roles of authority, assertiveness and leadership, and the role strain that ensues when women psychiatrists try to combine career, marriage and motherhood. If women psychiatrists are to fill some of the positions in Departments of Psychiatry, which will fall vacant over the next decade, much more attention must be paid to eliminating or diminishing the multiple obstacles for women who chose a career in academic psychiatry.

  8. Progress in isotope tracer hydrology in Canada

    NASA Astrophysics Data System (ADS)

    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.

    2005-01-01

    An overview of current research in isotope hydrology, focusing on recent Canadian contributions, is discussed under the headings: precipitation networks, hydrograph separation and groundwater studies, river basin hydrology, lake and catchment water balance, and isotope palaeohydrology from lake sediment records. Tracer-based techniques, relying primarily on the naturally occurring environmental isotopes, have been integrated into a range of hydrological and biogeochemical research programmes, as they effectively complement physical and chemical techniques. A significant geographic focus of Canadian isotope hydrology research has been on the Mackenzie River basin, forming contributions to programmes such as the Global Energy and Water Cycle Experiment. Canadian research has also directly supported international efforts such as the International Atomic Energy Agency's (IAEA) Global Network for Isotopes in Precipitation and IAEAs Coordinated Research Project on Large River Basins. One significant trend in Canadian research is toward sustained long-term monitoring of precipitation and river discharge to enable better characterization of spatial and temporal variability in isotope signatures and their underlying causes. One fundamental conclusion drawn from previous studies in Canada is that combined use of 18O and 2H enables the distinction of precipitation variability from evaporation effects, which offers significant advantages over use of the individual tracers alone. The study of hydrological controls on water chemistry is one emerging research trend that stems from the unique ability to integrate isotope sampling within both water quality and water quantity surveys. Copyright

  9. Writing requirements across nursing programs in Canada.

    PubMed

    Andre, Jo-Anne D; Graves, Roger

    2013-02-01

    The emphasis on scholarship in nursing, demands for evidence-based practice, and attention to writing have raised the profile of academic writing within nursing curricula. This article provides a comprehensive review of English and writing course requirements across 81 English-language baccalaureate nursing programs in Canada. The data were gathered from a review of nursing programs and curriculum information from university and college Web sites. Of the 81 programs, 39 (48.1%) require neither an English literature course nor a writing course, 15 (18.5%) require an English literature course, and 32 (39.5%) require a writing course, including five programs that require a discipline-specific writing course. Discipline-specific writing courses appear to be useful adjuncts to writing-across-the-curriculum initiatives in nursing and will help students to develop the research and writing skills needed to succeed both academically and in a career in which nursing scholarship and evidence-informed practice are increasingly valued and expected.

  10. Canada-wide standards and innovative transboundary air quality initiatives.

    PubMed

    Barton, Jane

    2008-01-01

    Canada's approach to air quality management is one that has brought with it opportunities for the development of unique approaches to risk management. Even with Canada's relatively low levels of pollution, science has demonstrated clearly that air quality and ecosystem improvements are worthwhile. To achieve change and address air quality in Canada, Canadian governments work together since, under the constitution, they share responsibility for the environment. At the same time, because air pollution knows no boundaries, working with the governments of other nations is essential to get results. International cooperation at all levels provides opportunities with potential for real change. Cooperation within transboundary airsheds is proving a fruitful source of innovative opportunities to reduce cross-border barriers to air quality improvements. In relation to the NERAM Colloquium objective to establish principles for air quality management based on the identification of international best practice in air quality policy development and implementation, Canada has developed, both at home and with the United States, interesting air management strategies and initiatives from which certain lessons may be taken that could be useful in other countries with similar situations. In particular, the Canada-wide strategies for smog and acid rain were developed by Canadian governments, strategies that improve and protect air quality at home, while Canada-U.S. transboundary airshed projects provide examples of international initiatives to improve air quality.

  11. Canada's space program, 1958 1989: A program without an agency

    NASA Astrophysics Data System (ADS)

    Gainor, Christopher

    2007-01-01

    Canada's space program began in 1958 with the work that led to the launch of Canada's first satellite, Alouette 1, in 1962. In 1967, two major reports on Canadian space research efforts called for a Canadian Space Agency (CSA). The Canadian government declined to set up an agency but chose instead in 1969 to establish an interdepartmental committee to coordinate Canada's space efforts. The CSA finally began operations on March 1, 1989. This paper will look at government documents, reports and statements about Canadian space efforts during this time to trace the efforts to establish a CSA. This paper will also examine the creation of the Interdepartmental Committee on Space in 1969. In the 1960s and 1970s, the Canadian government focused on satellites as a communications tool and as a means of encouraging high technology industry in Canada. After joining the US space shuttle program in the 1970s, Canada was invited in the 1980s to send astronauts into space and take part in the US space station program. Although the committee structure was awkward and inconvenient, Canada's space efforts during that time saw a high degree of political and economic success.

  12. 2012-2013 CAUT Almanac of Post-Secondary Education in Canada = 2012-2013 Almanach de l'enseignement postsecondaire au Canada de l'ACPPU

    ERIC Educational Resources Information Center

    Canadian Association of University Teachers, 2013

    2013-01-01

    In previous editions of the CAUT Almanac, data for provincial postsecondary education expenditures, total expenditures and university and college revenues and expenditures was reported from Statistics Canada's Financial Management System (FMS), which Statistics Canada last published for the 2008-2009 fiscal year. Statistics Canada will be adopting…

  13. Space Radar Image of Prince Albert, Canada

    NASA Technical Reports Server (NTRS)

    1999-01-01

    This is a false-color composite of Prince Albert, Canada, centered at 53.91 north latitude and 104.69 west longitude. This image was acquired by the Spaceborne Imaging Radar C/X-Band Synthetic Aperture Radar(SIR-C/X-SAR) aboard space shuttle Endeavour on its 20th orbit. The area is located 40 kilometers (25 miles) north and 30 kilometers (20 miles) east of the town of Prince Albert in the Saskatchewan province of Canada. The image covers the area east of the Candle lake, between gravel surface highways 120 and 106 and west of 106. The area in the middle of the image covers the entire Nipawin (Narrow Hills) provincial park. The look angle of the radar is 30 degrees and the size of the image is approximately 20 kilometers by 50 kilometers (12 by 30 miles). The image was produced by using only the L-band. The three polarization channels HH, HV and VV are illustrated by red, green and blue respectively. The changes in the intensity of each color are related to various surface conditions such as variations in forest stands, frozen or thawed condition of the surface, disturbances (fire and deforestation), and areas of regrowth. Most of the dark areas in the image are the ice-covered lakes in the region. The dark area on the top right corner of the image is the white Gull Lake north of the intersection of highway 120 and 913. The right middle part of the image shows Lake Ispuchaw and Lower Fishing Lake. The deforested areas are also shown by dark areas in the image. Since most of the logging practice at the Prince Albert area is around the major highways, the deforested areas can be easily detected as small geometrically shaped dark regions along the roads. At the time of the SIR-C/X-SAR overpass a major part of the forest is either frozen or undergoing the spring thaw. The L-band HH shows a high return in the jack pine forest. The reddish areas in the image are old jack pine forest, 12 to 17 meters (40to 55 feet) in height and 60 to 75 years old. The orange

  14. Condom vending machines in Canada's secondary schools.

    PubMed

    Kerr, D L

    1990-03-01

    A case study of 1 of the 3 school boards approving in 1989 installation of condom machines is presented: The Lisgar Collegiate Institute, Ottawa, Canada. The school is characterized as having 1000 college preparatory students from middle and upper middle class homes and university educated parents. The project was student initiated and involved 1) meeting with communication consultants to determine feasibility, 2) conducting an informal peer consultation to seek out interest and support, 3) meeting with public health officials to gain support and ideas, and 4) conducting research. Condom machine installation (2) was only 1 component; a pilot sexuality education program was included as well. The student proposal was presented and rejected by the principal and the Superintendent of Student Services. Students then lobbied the school board trustees. 2 students lobbies each school board member. Letters of support were obtained from parents' advisory groups, parents, the student council, and other influential people. The media provided coverage in a popular morning television show. The student proposal was submitted to the Board of Education's Education Committee in June 1989; students were assisted by teachers and the Parents Advisory Committee. The school board approved. In the fall of 1989, sexuality awareness week was designated as October 30-November 3. Parents were asked for comments on the designated program, but only 50 contributed in a supportive way. During this week lunch-hour displays and videos, peer-facilitated discussion groups, informal talks by experts, and student theater presentations were sponsored activities. Following this event, the school board arranged for the installment of machines in the men's and women's washrooms near where social events were held and in toilet cubicles in order to provide privacy, as requested by students. The individual cost is US$1/condom. Evaluation is planned. Students have been amused by the amount of public response

  15. Epidemiology of myasthenia gravis in Ontario, Canada.

    PubMed

    Breiner, Ari; Widdifield, Jessica; Katzberg, Hans D; Barnett, Carolina; Bril, Vera; Tu, Karen

    2016-01-01

    Incidence and prevalence estimates in myasthenia gravis have varied widely. Recent studies based on administrative health data have large sample sizes but lack rigorous validation of MG cases, and have not examined the North American population. Our aim was to explore trends in MG incidence and prevalence for the years 1996-2013 in the province of Ontario, Canada (population 13.5 million). We employed a previously validated algorithm to identify MG cases. Linking with census data allowed for the calculation of crude- and age/sex-standardized incidence and prevalence rates for the years 1996-2013. The regional distribution of MG cases throughout the province was examined. Mean age at the first myasthenia gravis encounter was 60.2 ± 17.1 years. In 2013, there were 3611 prevalent cases in Ontario, and the crude prevalence rate was 32.0/100,000 population. Age- and sex-standardized prevalence rates rose consistently over time from 16.3/100,000 (15.4-17.1) in 1996 to 26.3/100,000 (25.4-27.3) in 2013. Standardized incidence rates remained stable between 1996 (2.7/100,000; 95% CL 2.3-3.0) and 2013 (2.3/100,000; 2.1-2.6). Incidence was highest in younger women and older men, and geographic variation was evident throughout the province. In conclusion, this large epidemiological study shows rising myasthenia gravis prevalence with stable incidence over time, which is likely reflective of patients living longer, possibly due to improved disease treatment. Our findings provide accurate information on the Canadian epidemiology of myasthenia gravis and burden for health care resources planning for the province, respectively.

  16. Comparison of nicarbazin absorption in chickens, mallards, and Canada geese.

    PubMed

    Yoder, C A; Miller, L A; Bynum, K S

    2005-09-01

    Nicarbazin (NCZ), a coccidiostat commonly used in the poultry industry, causes reduced hatchability and egg quality in layer hens at a concentration of 125 ppm (8.4 mg/kg) in the feed. Although this effect is undesirable in the poultry industry, NCZ could provide a useful wildlife contraception tool for waterfowl, particularly urban geese. We tested the absorption of NCZ in chickens (Gallus gallus), mallards (Anas platyrhynchos), and Canada geese (Branta canadensis) gavaged with 8.4 mg of NCZ/kg per bird each day for 8 d. Plasma levels of 4,4'-dinitrocarbanilide (DNC) differed significantly among species. Peak plasma DNC levels were 2.87 +/- 0.15 microg/mL, 2.39 +/- 0.15 microg/mL, and 1.53 +/- 0.15 microg/ mL in chickens, mallards, and Canada geese respectively. It took 6 d to obtain peak DNC levels in chickens as opposed to 8 d in mallards and Canada geese. The half life of DNC in plasma was 1.43 d in chickens, 0.72 d in mallards, and 1.26 d in Canada geese. Mallards eliminated 100% of plasma DNC 4 d post-treatment, whereas Canada geese eliminated 100% of plasma DNC 8 d post-treatment. Chickens had only eliminated 99% of plasma DNC 8 d post-treatment. Mallard plasma DNC levels were highly correlated with Canada goose plasma DNC levels. This research showed mallards are an ideal model species for the Canada goose for future reproductive studies on NCZ in a laboratory setting. However, levels higher than 8.4 mg/kg must be fed to waterfowl in order to obtain a plasma level comparable to chickens.

  17. Progress in electronic medical record adoption in Canada

    PubMed Central

    Chang, Feng; Gupta, Nishi

    2015-01-01

    Objective To determine the rate of adoption of electronic medical records (EMRs) by physicians across Canada, provincial incentives, and perceived benefits of and barriers to EMR adoption. Data sources Data on EMR adoption in Canada were collected from CINAHL, MEDLINE, PubMed, EMBASE, the Cochrane Library, the Health Council of Canada, Canada Health Infoway, government websites, regional EMR associations, and health professional association websites. Study selection After removal of duplicate articles, 236 documents were found matching the original search. After using the filter Canada, 12 documents remained. Additional documents were obtained from each province’s EMR website and from the Canada Health Infoway website. Synthesis Since 2006, Canadian EMR adoption rates have increased from about 20% of practitioners to an estimated 62% of practitioners in 2013, with substantial regional disparities ranging from roughly 40% of physicians in New Brunswick and Quebec to more than 75% of physicians in Alberta. Provincial incentives vary widely but appear to have only a weak relationship with the rate of adoption. Many adopters use only a fraction of their software’s available functions. User-cited benefits to adoption include time savings, improved record keeping, heightened patient safety, and confidence in retrieved data when EMRs are used efficiently. Barriers to adoption include financial and time constraints, lack of knowledgeable support personnel, and lack of interoperability with hospital and pharmacy systems. Conclusion Canadian physicians remain at the stage of EMR adoption. Progression in EMR use requires experienced, knowledgeable technical support during implementation, and financial support for the transcription of patient data from paper to electronic media. The interoperability of EMR offerings for hospitals, pharmacies, and clinics is the rate-limiting factor in achieving a unified EMR solution for Canada. PMID:27035020

  18. Using discontinuous wave-cut terraces to reconstruct the history of former glacial lake levels: the example of Lake Ojibway in NW Quebec (Canada)

    NASA Astrophysics Data System (ADS)

    Daubois, V.; Roy, M.; Veillette, J. J.

    2012-12-01

    The decay of the southern Laurentide ice sheet maring during the last deglaciation led to the development of Lake Agassiz and Lake Ojibway that covered large areas in the western prairies and in NE Ontario-NW Quebec, respectively. The history of glacial lakes is commonly based on the study of strandlines that generally consist of sandy beaches (and near-shore facies) or boulder ridges. However, the use of this approach is limited in the main Ojibway basin where the surficial geology consists predominantly of thick accumulation of fine-grained glaciolacustrine deposits that mask most deglacial landforms and the underlying bedrock. Nonetheless, earlier mapping programs in this flat-lying clay plain revealed a complex sequence of discontinuous small-scale cliffs that are made of Ojibway rhythmites. These terrace-like features range in size from 4 to 7 m in height and can generally be followed for 10 to 100's of meters, and sometimes for several kms. These small-scale features are interpreted to represent raised shorelines that were cut into glaciolacustrine sediments by lakeshore erosional processes (i.e., wave action). These so-called wave-cut benches (WCBs) occur at elevations ranging mostly from 3 to 30 m above the present level of Lake Abitibi (267 m), one of the lowest landmarks in the area. Here we evaluate the feasibility of using this type of shorelines to constrain the evolution of Ojibway lake levels in NW Quebec. For this purpose, a series of wave-cut terraces (WCBs) were measured along two north-south transects of about 40 km in length in the Lake Abitibi region. The absolute elevation of more than 70 WCBs was determined with a Digital Video Plotter software package using 1:15K air-photos, coupled with precise measurements (x,y,z coordinates) of control points, which were measured with a high-precision Global Navigation Satellite System tied up to known geodesic survey markers. Preliminary results suggest that Lake Ojibway experienced at least three

  19. Canada's National Forest Inventory (responding to current information needs).

    PubMed

    Gillis, M D

    2001-01-01

    Canada's current National Forest Inventory is a periodic compilation of existing inventory material from across the country. While the current approach has many advantages, it lacks information on the nature and rate of changes to the resource, and does not permit projections or forecasts. Being a compilation of inventories of different dates, the current national forest inventory cannot reflect the current state of the forests and therefore cannot be used as a satisfactory baseline for monitoring change. The current format of Canada's National Forest Inventory has served its purpose by providing national statistical compilations and reporting. However, its useful life is coming to a conclusion. To meet new demands, Canada is considering a new National Forest Inventory design consisting of a plot-based system of permanent observational units located on a national grid. The objective of the new inventory design is to assess and monitor the extent, state and sustainability of Canada's forests in a timely and accurate manner. Details of the new inventory design are described. A strategy to respond to Canada's national and international forest reporting commitments through a National Forest Information System is also discussed.

  20. Bioethanol from lignocellulosics: Status and perspectives in Canada.

    PubMed

    Mabee, W E; Saddler, J N

    2010-07-01

    Canada has invested significantly in the development of a domestic bioethanol industry, and it is expected that bioethanol from lignocellulosics will become more desirable to the industry as it expands. Development of the Canadian industry to date is described in this paper, as are examples of domestic research programs focused on both bioconversion and thermochemical conversion to generate biofuels from lignocellulosic biomass. The availability of lignocellulosic residues from agricultural and forestry operations, and the potential biofuel production associated with these residues, is described. The policy tools used to develop the domestic bioethanol industry are explored. A residue-based process could greatly extend the potential of the bioethanol industry in Canada. It is estimated that bioethanol production from residual lignocellulosic feedstocks could provide up to 50% of Canada's 2006 transportation fuel demand, given ideal conversion and full access to these feedstocks. Utilizing lignocellulosic biomass will extend the geographic range of the bioethanol industry, and increase the stability and security of this sector by reducing the impact of localized disruptions in supply. Use of disturbance crops could add 9% to this figure, but not in a sustainable fashion. If pursued aggressively, energy crops ultimately could contribute bioethanol at a volume double that of Canada's gasoline consumption in 2006. This would move Canada towards greater transportation fuel independence and a larger role in the export of bioethanol to the global market.

  1. The Future of Postgraduate Medical Education in Canada.

    PubMed

    Busing, Nick; Harris, Ken; MacLellan, Anne-Marie; Moineau, Geneviève; Oandasan, Ivy; Rourke, James; Saxena, Anurag

    2015-09-01

    The Future of Medical Education in Canada Postgraduate (FMEC PG) Project was launched in 2010 by a consortium of four organizations: the Association of Faculties of Medicine of Canada, the Collège des Médecins du Québec, the College of Family Physicians of Canada, and the Royal College of Physicians and Surgeons of Canada. The FMEC PG study set out to review the state of the Canadian postgraduate medical education (PGME) system and make recommendations for improvements and changes. The extensive process included literature reviews, commissioned papers, stakeholder interviews, international consultations, and dialogue with the public and learners. The resulting key findings and 10 recommendations, published in a report in 2012, represent the collective vision of the consortium partner organizations for PGME in Canada. Implementation of the recommendations began in 2013 and will continue beyond 2016.In this article, the authors describe the complex process of developing the recommendations, highlight several recommendations, consider implementation processes and issues, and share lessons learned to date. They reflect on the ways in which the transformation of a very complex and complicated PGME system has required many stakeholders to work together on multiple interventions simultaneously. Notwithstanding the challenges for the participating organizations, changes have been introduced and sustainability is being forged. Throughout this process, the consortium partners and other stakeholders have continued to address the social accountability role of all physicians with respect to the public they serve.

  2. Regulation and oversight of independent health facilities in Canada.

    PubMed

    Pries, Charlene R; Vanin, Sharon; Cartagena, Rosario G

    2014-02-01

    Independent health facilities ("IHFs") are an important part of Canada's health care system existing at the interface of public and private care. They offer benefits to individual patients and the public at large, such as improved access to care, reduced wait times, improved choice in the delivery of care, and more efficient use of health care resources. They can also provide physicians greater autonomy, control of resources, and opportunity for profit compared to other practice settings, particularly because IHFs can deliver services outside of publicly-funded health care plans. IHFs also present challenges, particularly around quality of care and patient safety, and the potential to breach the principles of "Medicare" under the Canada Health Act. Various measures are in place to address these challenges, while still enabling the benefits IHFs can offer. IHFs are primarily regulated and overseen at the provincial level through legislation, regulations and provincial medical regulatory College by-laws. Health Canada is responsible for administering the overarching framework for "Medicare". Oversight and regulatory provisions vary across Canada, and are notably absent in the Maritime provinces and the territories. This article provides an overview of specific provisions related to IHFs across the country and how they can co-exist with the Canada Health Act.

  3. CAREX Canada: an enhanced model for assessing occupational carcinogen exposure

    PubMed Central

    Peters, Cheryl E; Ge, Calvin B; Hall, Amy L; Davies, Hugh W; Demers, Paul A

    2015-01-01

    Objectives To estimate the numbers of workers exposed to known and suspected occupational carcinogens in Canada, building on the methods of CARcinogen EXposure (CAREX) projects in the European Union (EU). Methods CAREX Canada consists of estimates of the prevalence and level of exposure to occupational carcinogens. CAREX Canada includes occupational agents evaluated by the International Agency for Research on Cancer as known, probable or possible human carcinogens that were present and feasible to assess in Canadian workplaces. A Canadian Workplace Exposure Database was established to identify the potential for exposure in particular industries and occupations, and to create exposure level estimates among priority agents, where possible. CAREX EU data were reviewed for relevance to the Canadian context and the proportion of workers likely to be exposed by industry and occupation in Canada was assigned using expert assessment and agreement by a minimum of two occupational hygienists. These proportions were used to generate prevalence estimates by linkage with the Census of Population for 2006, and these estimates are available by industry, occupation, sex and province. Results CAREX Canada estimated the number of workers exposed to 44 known, probable and suspected carcinogens. Estimates of levels of exposure were further developed for 18 priority agents. Common exposures included night shift work (1.9 million exposed), solar ultraviolet radiation exposure (1.5 million exposed) and diesel engine exhaust (781 000 exposed). Conclusions A substantial proportion of Canadian workers are exposed to known and suspected carcinogens at work. PMID:24969047

  4. Primary Health Care in Canada: Systems in Motion

    PubMed Central

    Hutchison, Brian; Levesque, Jean-Frederic; Strumpf, Erin; Coyle, Natalie

    2011-01-01

    Context: During the 1980s and 1990s, innovations in the organization, funding, and delivery of primary health care in Canada were at the periphery of the system rather than at its core. In the early 2000s, a new policy environment emerged. Methods: This policy analysis examines primary health care reform efforts in Canada during the last decade, drawing on descriptive information from published and gray literature and from a series of semistructured interviews with informed observers of primary health care in Canada. Findings: Primary health care in Canada has entered a period of potentially transformative change. Key initiatives include support for interprofessional primary health care teams, group practices and networks, patient enrollment with a primary care provider, financial incentives and blended-payment schemes, development of primary health care governance mechanisms, expansion of the primary health care provider pool, implementation of electronic medical records, and quality improvement training and support. Conclusions: Canada's experience suggests that primary health care transformation can be achieved voluntarily in a pluralistic system of private health care delivery, given strong government and professional leadership working in concert. PMID:21676023

  5. The Emergence of Flood Insurance in Canada: Navigating Institutional Uncertainty.

    PubMed

    Thistlethwaite, Jason

    2016-08-11

    Flood insurance has remained unavailable in Canada based on an assessment that it lacks economic viability. In response to Canada's costliest flood event to date in 2013, the Canadian insurance industry has started to develop a framework to expand existing property insurance to cover flood damage. Research on flood insurance has overlooked why and how insurance systems transition to expand insurance coverage without evidence of economic viability. This article will address this gap through a case study on the emergence of flood insurance in Canada, and the approach to its expansion. Between 2013 and 2016, insurance industry officials representing over 60% of premiums collected in Canada were interviewed. These interviews revealed that flood insurance is being expanded in response to institutional pressure, specifically external stakeholder expectations that the insurance industry will adopt a stronger role in managing flood risk through coverage of flood damage. Further evidence of this finding is explored by assessing the emergence of a unique flood insurance model that involves a risk-adjusted and optional product along with an expansion of government policy supporting flood risk mitigation. This approach attempts to balance industry concerns about economic viability with institutional pressure to reduce flood risk through insurance. This analysis builds on existing research by providing the first scholarly analysis of flood insurance in Canada, important "empirical" teeth to existing conceptual analysis on the availability of flood insurance, and the influence of institutional factors on risk analysis within the insurance sector.

  6. Child maltreatment in Canada: an understudied public health problem.

    PubMed

    Afifi, Tracie O

    2011-01-01

    Child maltreatment is a major public health problem associated with impairment in childhood, adolescence, and extending throughout the lifespan. Within Canada, high-quality child maltreatment studies have been conducted and are critical for informing prevention and intervention efforts. However, compared to other parts of the world (e.g., United States, United Kingdom, the Netherlands, and Mexico), the number of studies conducted in Canada is far fewer and the data used to study this important public health problem are less diverse. Importantly, to date, representative data on child maltreatment from the general population at the national level in Canada do not exist. This means that many questions regarding child maltreatment in Canada remain unanswered. To advance our understanding of child maltreatment in Canada and to make significant strides towards protecting Canadian children and families, research using Canadian data is essential. To begin to meet these important public health goals, we need to invest in collecting high-quality, nationally representative Canadian data on child maltreatment. Solutions for the barriers and challenges for the inclusion of child maltreatment data into nationally representative Canadian surveys are provided.

  7. Western United States and Southwestern Canada

    NASA Technical Reports Server (NTRS)

    2003-01-01

    This natural-color image from the Multi-angle Imaging SpectroRadiometer (MISR) captures the beauty of the western United States and Canada. Data from 45 swaths from MISR's vertical-viewing (nadir) camera were combined to create this cloud-free mosaic. The image extends from 48o N 128o W in the northwest, to 32oN, 104o W in the southeast, and has been draped over a shaded relief Digital Terrain Elevation Model from the United States Geological Survey.

    The image area includes much of British Columbia, Alberta and Saskatchewan in the north, and extends southward to California, Arizona and New Mexico. The snow-capped Rocky Mountains are a prominent feature extending through British Columbia, Montana, Wyoming, Colorado and New Mexico. Many major rivers originate in the Columbia Plateau region of Washington, Oregon and Idaho. The Colorado Plateau region is characterized by the vibrant red-colored rocks of the Painted Desert in Utah and Arizona, and in New Mexico, White Sands National Park is the large white feature in the Southeast corner of the image with the Malpais lava flow just to its North. The southwest is dominated by the Mojave Desert of California and Nevada, California's San Joaquin Valley, the Los Angeles basin and the Pacific Ocean.

    The Multi-angle Imaging SpectroRadiometer observes the daylit Earth continuously from pole to pole, and every 9 days views the entire globe between 82 degrees north and 82 degrees south latitude. This data product was generated from a portion of the imagery acquired during 2000-2002. The panels utilize data from blocks 45 to 65 within World Reference System-2 paths 31 to 53.

    MISR was built and is managed by NASA's Jet Propulsion Laboratory, Pasadena, CA, for NASA's Office of Earth Science, Washington, DC. The Terra satellite is managed by NASA's Goddard Space Flight Center, Greenbelt, MD. JPL is a division of the California Institute of Technology.

  8. The Supreme Court of Canada Ruling on Physician-Assisted Death: Implications for Psychiatry in Canada.

    PubMed

    Duffy, Olivia Anne

    2015-12-01

    On February 6, 2015, the Supreme Court of Canada ruled that the prohibition of physician-assisted death (PAD) was unconstitutional for a competent adult person who "clearly consents to the termination of life" and has a "grievous and irremediable (including an illness, disease, or disability) condition that causes enduring suffering that is intolerable to the individual in the circumstances of his or her condition." The radically subjective nature of this ruling raises important questions about who will be involved and how this practice might be regulated. This paper aims to stimulate discussion about psychiatry's role in this heretofore illegal practice and to explore how psychiatry might become involved in end-of-life care in a meaningful, patient-centred way. First, I will review existing international legislation and professional regulatory standards regarding psychiatry and PAD. Second, I will discuss important challenges psychiatry might face regarding capacity assessment, the notion of rational suicide, and the assessment of suffering.

  9. Public health reform and health promotion in Canada.

    PubMed

    Kirk, Megan; Tomm-Bonde, Laura; Schreiber, Rita

    2014-06-01

    More than 25 years have passed since the release of the Ottawa Charter for Health Promotion. This document represented a substantial contribution to public health in its emphasis on the economic, legal, political and cultural factors that influence health. With public health renewal underway across Canada, and despite overwhelming support in the public health community for the Ottawa Charter, how much its principles will be included in the renewal process remains unclear. In this paper, we present the historical understanding of health promotion in Canada, namely highlighting the contributions from the Lalonde Report, Alma Ata Declaration, the Ottawa Charter for Health Promotion and the more recent population health movement. We discuss public health renewal, using the province of British Columbia in Canada as an example. We identify the potential threats to health promotion in public health renewal as it unfolds.

  10. Psychiatry residency education in Canada: past, present and future.

    PubMed

    Saperson, Karen

    2013-07-01

    OBJECTIVE This article provides a brief overview of the history of psychiatry residency training in Canada, and outlines the rationale for the current training requirements, changes to the final certification examination, and factors influencing future trends in psychiatry education and training. METHOD The author compiled findings and reports on residency education in Canada from current and historical sources. RESULTS Residency training in psychiatry in Canada has undergone significant change in the past 5 years, moving from an "apprenticeship" model to a competency-based curriculum with explicit expectations for the acquisition of key, defined competencies. CONCLUSION Continuous evaluation of teaching methodologies, increasing use of innovative and creative medical education techniques, flexible curricula, and increasingly rigorous standards of accreditation are some of the factors likely to continue to shape the future.

  11. Comparing disability amongst immigrants and native-born in Canada.

    PubMed

    Newbold, K Bruce; Simone, Dylan

    2015-11-01

    Given high levels of immigration into Canada and the associated requirement to understand the health needs of new arrivals, an extensive literature has developed over the past decade that has explored immigrant health issues, including the 'healthy immigrant effect'. Surprisingly, however, issues of disability within the immigrant population have received much less attention. Using data from Statistics Canada, 2006a, 2006b Participation and Activity Limitation Survey (PALS), this paper examines disability and its covariates amongst immigrants relative to non-immigrants in Canada. Compared with their native-born counterparts, recent immigrant arrivals (within the past 10 years) were less likely to report disability and less likely to report a severe disability than the native-born. However, differences in the rates and covariates of disabilities between males and female immigrants were observed, which are partially explained by socioeconomic and sociodemographic effects. The conclusion explores potential reasons why differentials in disability rates are observed, and points to future research directions.

  12. The occurrence of gizzard worms in Canada geese

    USGS Publications Warehouse

    Herman, C.M.; Wehr, E.E.

    1954-01-01

    Amidostomum anseris, a roundworm which occurs under the horny lining of the gizzard in birds, is a widely distributed parasite in Canada geese. It is also reported from snow geese (Chen hyperborea). Although the extent of erosion of the gizzard wall by these worms is not precisely correlated with the number of worms present, it is usually severe in Canada geese when 150 or more worms are present. Gizzard worm infection is considered a contributing factor to low weights, poor condition and to losses among the Canada geese which winter at the Pea Island National Wildlife Refuge in North Carolina. The mean number of gizzard worms per bird is considerably higher for Pea Island than for areas where winter losses have not been reported.

  13. Aging in Canada: state of the art and science.

    PubMed

    Sheets, Debra J; Gallagher, Elaine M

    2013-02-01

    Canada shares many similarities with other industrialized countries around the world, including a rapidly aging population. What sets Canada uniquely apart is the collaborative approach that has been enacted in the health care system and the aging research initiatives. Canada has tremendous pride in its publicly funded health care system that guarantees universal coverage for health care services on the basis of need, rather than ability to pay. It is also distinguished as a multicultural society that is officially bilingual. Aging research has developed rapidly over the past decade. In particular, the Canadian Longitudinal Study on Aging is one of the most comprehensive research platforms of its kind and is expected to change the landscape of aging research.

  14. Petroleum prospectivity of the Canada Basin, Arctic Ocean

    USGS Publications Warehouse

    Grantz, A.; Hart, P.E.

    2011-01-01

    Reconnaissance seismic reflection data indicate that Canada Basin is a remnant of the Amerasia Basin of the Arctic Ocean that lies south of the Alpha-Mendeleev Large Igneous Province, which was constructed on the northern part of the Amerasia Basin between about 127 and 89-75 Ma. Canada Basin is filled with Early Jurassic to Holocene detritus from the Mackenzie River system, which drains the northern third of interior North America, with sizable contributions from Alaska and Northwest Canada. Except for the absence of a salt- and shale-bearing mobile substrate Canada Basin is analogous to the Mississippi Delta and the western Gulf of Mexico. Canada Basin contains about 7 to >14 km of sediment beneath the Mackenzie Prodelta on the southeast, 6 to 7 km of sediment beneath the abyssal plain on the west, and roughly 5 or 6 million cubic km of sediment. About three fourths of the basin fill generates low amplitude seismic reflections, interpreted to represent hemiplegic deposits, and a fourth of the fill generates interbedded lenses to extensive layers of moderate to high amplitude reflections interpreted to represent unconfined turbidite and amalgamated channel deposits. Extrapolation from Arctic Alaska and Northwest Canada suggests that three fourths of the section in Canada Basin may contain intervals of hydrocarbon source rocks and the apparent age of the basin suggests that it contains three of the six stratigraphic intervals that together provided >90?? of the World's discovered reserves of oil and gas.. Worldwide heat flow averages suggest that about two thirds of Canada Basin lies in the oil or gas window. At least five types of structural or stratigraphic features of local to regional occurrence offer exploration targets in Canada Basin. These consist of 1) a belt of late Eocene to Miocene shale-cored detachment folds containing with at least two anticlines that are capped by beds with bright spots, 2) numerous moderate to high amplitude reflection packets

  15. Endoscopy in Canada: Proceedings of the National Roundtable.

    PubMed

    Switzer, Noah; Dixon, Elijah; Tinmouth, Jill; Bradley, Nori; Vassiliou, Melina; Schwaitzberg, Steve; Gomes, Tony; Ellsmere, James; de Gara, Chris

    2015-01-01

    This 2014 roundtable discussion, hosted by the Canadian Association of General Surgeons, brought together general surgeons and gastroenterologists with expertise in endoscopy from across Canada to discuss the state of endoscopy in Canada. The focus of the roundtable was the evaluation of the competence of general surgeons at endoscopy, reviewing quality assurance parameters for high-quality endoscopy, measuring and assessing surgical resident preparedness for endoscopy practice, evaluating credentialing programs for the endosuite and predicting the future of endoscopic services in Canada. The roundtable noted several important observations. There exist inadequacies in both resident training and the assessment of competency in endoscopy. From these observations, several collaborative recommendations were then stated. These included the need for a formal and standardized system of both accreditation and training endoscopists.

  16. Lead poisoning in Canada geese on Plum Island, Massachusetts (USA)

    USGS Publications Warehouse

    Windingstad, R.M.; Hinds, L. S.

    1987-01-01

    During December 1983 and early January 1984, about 200 Canada geese (Branta canadensis) died of lead poisoning at Parker River National Wildlife Refuge on Plum Island, Massachusetts. In an effort to determine the source of lead, 100 bottom samples were taken from a refuge impoundment where much of the mortality/morbidity occurred. An average of 157,150 pellets/ha was found with a range of 64,582 to 322,910 pellets/ha. Water levels in this impoundment were low when Canada geese arrived, making shot more readily available to the geese and contributing to the outbreak. To minimize the risk of Canada geese being exposed to lead shot poisoning at this location in the future, we recommend several corrective manipulations of habitat.

  17. A discourse on dental hygiene education in Canada.

    PubMed

    Kanji, Z; Sunell, S; Boschma, G; Imai, P; Craig, B J

    2011-11-01

    Over the past decade, the discourse on dental hygiene education has gained momentum in Canada. This review provides insights into the evolution of dental hygiene education in Canada, briefly exploring the history and professional influences for diploma and baccalaureate education within the profession. The profession in Canada has yet to implement a national standardized entry-to-practice educational model, but the recent development of national educational competencies may prove to be a promising beginning. The review also discusses efforts to advance dental hygiene education in recent years, while exploring the political and professional pressures and challenges that remain. Further discourse on education and outcomes-related research can be effective in positively influencing governmental, professional and public opinions of higher entry-level education for dental hygiene which may ultimately result in regulatory change and improved client outcomes.

  18. Rabies in Canada — History, Epidemiology and Control

    PubMed Central

    Rosatte, Richard C.

    1988-01-01

    Rabies first became evident in Canada during the late 18th and early 19th centuries. However, only a few sporadic outbreaks, mainly in domestic animals, were noted before 1945. Rabies in foxes spread into the Canadian provinces from the Arctic regions during the late 1940s. The disease gradually died out in most areas except Ontario. A second major outbreak, involving skunks, progressed from North Dakota into the Prairie provinces during the late 1950s and 1960s. Today, the major problem areas in Canada with respect to rabies are southern Ontario, which accounts for 85% of the Canadian diagnoses, and the Prairie provinces where rabies is enzootic in skunks. Rabies is rare in humans in Canada; however more than 40,000 cases have been reported in wild and domestic animals since 1958. Control of rabies is currently being undertaken through vaccination of domestic animals and wildlife, population reduction of wildlife vectors, and human preexposure rabies vaccination. PMID:17423026

  19. Environmental public health tracking/surveillance in Canada: a commentary.

    PubMed

    Abelsohn, Alan; Frank, John; Eyles, John

    2009-02-01

    Although public debate in Canada about climate change and air pollution is louder than ever, the state of the environment remains a relatively neglected determinant of health, and environmental public health infrastructure and programs are poorly developed. Health Canada has only recently begun to develop a national environmental public health tracking or surveillance system. The authors review progress on environmental public health tracking in other jurisdictions and suggest a strategic approach to the development of a coherent national system of sensitive, targeted surveillance indicators for environmental health by addressing the following questions: Which environmental hazards and exposures, and which health effects along the continuum from "release" to "health effect," should be tracked? Which indicators are scientifically robust and practical for tracking environmental health problems in Canada?

  20. The changing age and seasonal profile of pertussis in Canada.

    PubMed

    Skowronski, Danuta M; De Serres, Gaston; MacDonald, Diane; Wu, Wrency; Shaw, Carol; Macnabb, Jane; Champagne, Sylvie; Patrick, David M; Halperin, Scott A

    2002-05-15

    During the postvaccine era in Canada, most cases of pertussis have been reported in children <5 years of age, with the highest incidence, morbidity, and mortality in infants <1 year old. Population-based data, with very high laboratory confirmation rates and hospital separation and mortality statistics, chronicle the changing age and seasonal profile associated with pertussis over recent successive outbreaks in British Columbia, Canada. A large outbreak during 2000 highlights 2 important changes to the postvaccine profile. For the first time in Canada, the incidence of pertussis among preteens and teens surpassed that of all other age groups. At the same time, a decreasing incidence of pertussis among infants and preschool children highlights reduced susceptibility in the very young. Recent changes in the childhood immunization program (including introduction of an acellular pertussis vaccine), waning immunity, and changes in laboratory methods are considered in explaining these 2 simultaneous but divergent trends in the pertussis profile.

  1. Economic gas resources remain in western Canada Triassic plays

    SciTech Connect

    Dallaire, S.M.; Waghmare, R.R.; Roux, L.; Conn, R.F. )

    1994-12-12

    This article reviews the estimates of economic potential of the undiscovered natural gas resources estimated to exist in the Triassic System of the interior plains region of the Western Canada sedimentary basin. This work was recently released as Part 2 of Geological Survey of Canada (GSC) Bulletin 483. It is the second in a series of multidisciplinary studies reviewing the petroleum geology, discovered and undiscovered gas resources, and economic potential of natural gas in the Western Canada basin. Economic potential measures the portion of the undiscovered resource which can be expected to provide economic investment opportunities over the long term. By taking costs and other economic constraints into account, a more realistic estimate of the resources of commercial interest to industry is provided. Estimates of economic potential are also relevant in supply/demand forecasting, in the resource management mandates of governments and regulatory bodies, and in the strategic planning of transportation systems.

  2. Canada's national initiative to advance access to electronic journals.

    PubMed

    Groen, F

    2000-12-01

    This paper describes a national experiment in the licensing of full text information in journals, primarily in the fields of science, technology and medicine. It discusses the initiative of the federal government of Canada through the creation of the Canada Foundation for Innovation as a new funding agency, with an objective of improving research and creativity in Canadian science. The successful efforts initiated by the Canadian Association of Research Libraries/Association des bibliothèques de recherche du Canada to create a funding opportunity to develop the 'information infrastructure' for Canadian researchers and the resulting Canadian National Site Licensing Project (CNSLP) progress is discussed. The evolution of a project governance structure to maintain the support of the 64 participating institutions is reviewed and the need to develop an appropriate exit strategy at the conclusion of the federal funding is also considered.

  3. Organochlorines and mercury in waterfowl harvested in Canada.

    PubMed

    Braune, Birgit M; Malone, Brian J

    2006-03-01

    Samples of breast muscle from 32 species of waterfowl collected from 123 sites across Canada were analyzed for chlorobenzenes (CBz), chlordane-related compounds (CHL), hexachlorocyclohexanes (HCH), DDT, mirex, dieldrin, PCBs and mercury. SigmaDDT, SigmaCBz and SigmaPCB were the compounds most frequently found above trace levels. SigmaHCH and SigmaMirex were detected the least often. Mercury was detected in all of the mergansers, over 50% of dabbling, bay and sea ducks, and in less than 2% of the geese analysed. The highest levels of contaminants were generally found in birds feeding at higher trophic levels such as sea ducks and mergansers. With the exception of a few samples of mergansers and long-tailed ducks from eastern Canada, which contained SigmaPCB concentrations of 1.0-2.4 mg kg(-1), SigmaPCB levels were less than 1 mg kg(-1) wet weight. Only one merganser from eastern Canada had a SigmaDDT concentration (2.6 mg kg(-1) ww) which was greater than 1 mg kg(-1) ww. The highest SigmaCHL (0.10 mg kg(-1) ww) was also found in mergansers from eastern Canada. Levels of total mercury in breast muscle were either low (< 1 mg kg(-1) ww) or below detection limits with the exception of a few samples of mergansers from eastern Canada which contained mercury concentrations of 1.0-1.5 mg kg(-1) ww. Health Canada determined that the organochlorine and mercury levels found in samples of breast muscle of ducks and geese analysed in this study did not pose a health hazard to human consumers and therefore these waterfowl were safe to eat.

  4. Cruel knives? Vivisection and biomedical research in Victorian English Canada.

    PubMed

    Connor, J T

    1997-01-01

    This discussion shows how the use of animals in biomedical research in Canada evolved during the latter half of the nineteenth century from simple demonstrations to more sophisticated series of experiments. More important, however, is the argument advanced that Anglo-Canadian society's response to vivisection and the use of animals in research centred on issues such as cruelty, exploitation, and broader notions of religion, power, and gender. This exploration of vivisection in Victorian Canada, then, reveals that it was, as elsewhere, a complex debate involving more than the use of animals for biomedical research purposes.

  5. The Carriage of Death: What Kind Does Canada Have?

    PubMed

    Sweatman, Louise R; Sweatman, M Jasmine

    2016-02-01

    Using a carriage of death metaphor, based on Emily Dickinson's poem "Because I Could Not Stop for Death", the authors highlight the development of the last 40 years of the Canadian legal landscape and end-of-life decision making. Beginning with the Canadian Criminal Code, moving through the Rodriguez decision and ending with the recent 2015 Carter decision, they explore how the evolution of time has influenced Canada's highest court. The authors conclude with an exploration of advance care directives and what we may expect as Canada continues its travels down this road.

  6. Identity, refugeeness, belonging: experiences of sexual minority refugees in Canada.

    PubMed

    Lee, Edward Ou Jin; Brotman, Shari

    2011-08-01

    This article explores the results of a qualitative community-based research project on the intersectional experiences of sexual minority refugees living in Canada. Undertaken between 2008 and 2010, this study examines sexual minority refugees' multifaceted experiences of migration, the refugee determination process, and settlement. Through an analysis of the interrelated themes of identity, refugeeness, and belonging, we hope to further investigate the ways in which Canadian refugee policies, social institutions, and dominant discourses contribute to the sociopolitical construction of sexual minority refugees. We conclude with an exploration of strategies for increasing protection of sexual minority refugees in Canada.

  7. Three species of Plasmodium from Canada geese, Branta canadensis

    USGS Publications Warehouse

    Herman, C.M.; Barrow, J.H.

    1967-01-01

    Studies on Canada geese at the Seney National Wildlife Refuge in northern Michigan during the past few years have uncovered at least three species of Plasmodium: P circumflexum, P. relictum, and P. vaughani. Although rarely observed in direct blood smears from the wild hosts, isodiagnosis, using primarily domestic geese as recipients, revealed a prevalence of 60 percent in random samplings of the population. P. circumflexum is the most prevalent and mixed infections have been noted. In experimental infections, induced by blood inoculation, the malaria produced by P. circumflexum produces about a 70 percent mortality in Canada geese and about a 10 percent mortality in domestic geese.

  8. Country Report on Building Energy Codes in Canada

    SciTech Connect

    Shui, Bin; Evans, Meredydd

    2009-04-06

    This report is part of a series of reports on building energy efficiency codes in countries associated with the Asian Pacific Partnership (APP) - Australia, South Korea, Japan, China, India, and the United States of America . This reports gives an overview of the development of building energy codes in Canada, including national energy policies related to building energy codes, history of building energy codes, recent national projects and activities to promote building energy codes. The report also provides a review of current building energy codes (such as building envelope, HVAC, lighting, and water heating) for commercial and residential buildings in Canada.

  9. Canada's unemployment-immigration linkage: demographic, economic, and political influences.

    PubMed

    Foot, D K

    1994-01-01

    "This paper rejects Veugelers and Klassen's initial suggestion that greater concern with demographic considerations might provide a useful explanation for their empirical finding of a post-1989 change in the unemployment-immigration linkage [in Canada] and offers alternative explanations consistent with economic and, especially, sociological-political theories. It shows how elements of Hawkins's (1988) ¿bureaucratic control' and Simmons and Keohane's (1991) ¿political legitimacy' theories can be combined to explain both continuity and change in Canada's postwar immigration policy."

  10. Reformulating Lead-Based Paint as a Problem in Canada

    PubMed Central

    Perron, Amélie

    2011-01-01

    Leaded gasoline was officially removed from the Canadian market in December 1990. The removal of a major lead source and the subsequent decline in children's blood lead levels marked an important transition point and sparked the emergence of new discourse on lead in Canada. Today, childhood lead poisoning is viewed as a problem of the past or a problem of the United States. Sparse Canadian surveillance data supported this view. Moreover, tensions among federal agencies evolved into a power struggle, with Health Canada ultimately becoming the dominant authority, thereby relegating important research initiatives to obscurity and also shaping a vastly weaker regulatory response to lead than occurred in the United States. PMID:21836119

  11. New Curculionoidea (Coleoptera) records for Canada

    PubMed Central

    Douglas, Hume; Bouchard, Patrice; Anderson, Robert S.; de Tonnancour, Pierre; Vigneault, Robert; Webster, Reginald P.

    2013-01-01

    Abstract The following species of Curculionoidea are recorded from Canada for the first time, in ten cases also representing new records at the generic level: Ischnopterapion (Ischnopterapion) loti (Kirby, 1808); Stenopterapion meliloti (Kirby, 1808) (both Brentidae); Atrichonotus taeniatulus (Berg, 1881); Barinus cribricollis (LeConte, 1876); Caulophilus dubius (Horn, 1873); Cionus scrophulariae (Linnaeus, 1758); Cryptorhynchus tristis LeConte, 1876; Cylindrocopturus furnissi Buchanan, 1940; Cylindrocopturus quercus (Say, 1832); Desmoglyptus crenatus (LeConte, 1876); Pnigodes setosus LeConte, 1876; Pseudopentarthrum parvicollis (Casey, 1892); Sibariops confinis (LeConte, 1876); Sibariops confusus (Boheman, 1836); Smicronyx griseus LeConte, 1876; Smicronyx lineolatus Casey, 1892; Euwallacea validus (Eichhoff, 1875); Hylocurus rudis (LeConte, 1876); Lymantor alaskanus Wood, 1978; Phloeotribus scabricollis (Hopkins, 1916); Scolytus oregoni Blackman, 1934; Xyleborus celsus Eichhoff, 1868; Xyleborus ferrugineus (Fabricius, 1801); Xylosandrus crassiusculus (Motschulsky, 1866) (all Curculionidae). In addition the following species were recorded for the first time from these provinces and territories: Yukon – Dendroctonus simplex LeConte, 1868; Phloetribus piceae Swaine, 1911 (both Curculionidae); Northwest Territories – Loborhynchapion cyanitinctum (Fall, 1927) (Brentidae); Nunavut – Dendroctonus simplex LeConte, 1868 (Curculionidae); Alberta – Anthonomus tectus LeConte, 1876; Promecotarsus densus Casey, 1892; Dendroctonus ponderosae Hopkins, 1902; Hylastes macer LeConte, 1868; Rhyncolus knowltoni (Thatcher, 1940); Scolytus schevyrewi Semenov Tjan-Shansky, 1902 (all Curculionidae); Saskatchewan – Phloeotribus liminaris (Harris, 1852); Rhyncolus knowltoni (Thatcher, 1940); Scolytus schevyrewi Semenov Tjan-Shansky, 1902 (all Curculionidae); Manitoba – Cosmobaris scolopacea Germar, 1819; Listronotus maculicollis (Kirby, 1837); Listronotus punctiger LeConte, 1876

  12. Space Radar Image of Altona, Manitoba, Canada

    NASA Technical Reports Server (NTRS)

    1994-01-01

    This is an X-band seasonal image of the Altona test site in Manitoba, Canada, about 80 kilometers (50 miles) south of Winnipeg. The image is centered at approximately 49 degrees north latitude and 97.5 degrees west longitude. This image was acquired by the Spaceborne Imaging Radar-C and X-band Synthetic Aperture Radar (SIR-C/X-SAR) aboard the space shuttle Endeavour on April 11, 1994, during the first flight of the radar system, and on October 2, 1994, during the second flight of SIR-C/X-SAR. The image channels have the following color assignments: red represents data acquired on April 11, 1994; green represents data acquired on October 2, 1994; blue represents the ratio of the two data sets. The test site is located in the Red River Basin and is characterized by rich farmland where a variety of crops are grown, including wheat, barley, canola, corn, sunflowers and sugar beets. This SIR-C/X-SAR research site is applying radar remote sensing to study the characteristics of vegetation and soil moisture. The seasonal comparison between the April and October 1994 data show the dramatic differences between surface conditions on the two dates. At the time of the April acquisition, almost all agricultural fields were bare and soil moisture levels were high. In October, however, soils were drier and while most crops had been harvested, some standing vegetation was still present. The areas which are cyan in color are dark in April and bright in October. These represent fields of standing biomass (amount of vegetation in a specified area) and the differences in brightness within these cyan fields represent differences in vegetation type. The very bright fields in October represent standing broadleaf crops such as corn, which had not yet been harvested. Other standing vegetation which has less biomass, such as hay and grain fields, are less bright. The magenta indicates bare soil surfaces which were wetter (brighter) in April than in October. The variations in brightness of

  13. Canada as an Immigrant Nation: Implications for Educators Excerpts from an Interview with John Ralston Saul

    ERIC Educational Resources Information Center

    Education Canada, 2011

    2011-01-01

    This article presents an interview with John Ralston Saul, one of Canada's pre-eminent thinkers. In the interview, Mr. Saul shares his provocative and compelling thoughts on the state of Canada's public education systems.

  14. The Cooperative, Career, and Work Education Association of Canada: A National Voice.

    ERIC Educational Resources Information Center

    O'Connor, Jim; Barnes, Bruce

    1989-01-01

    Describes the Cooperative, Career, and Work Education association of Canada, an umbrella organization for the various provincial and territorial cooperative education associations, work education associations, and career education associations across Canada. (JOW)

  15. 7 CFR 330.301 - Stone and quarry products from certain areas in Canada.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... in Canada infested with the gypsy moth may be moved from Canada into or through the United States only into or through areas regulated by the gypsy moth and browntail moth quarantine and regulations...

  16. 7 CFR 330.301 - Stone and quarry products from certain areas in Canada.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... in Canada infested with the gypsy moth may be moved from Canada into or through the United States only into or through areas regulated by the gypsy moth and browntail moth quarantine and regulations...

  17. 7 CFR 330.301 - Stone and quarry products from certain areas in Canada.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... in Canada infested with the gypsy moth may be moved from Canada into or through the United States only into or through areas regulated by the gypsy moth and browntail moth quarantine and regulations...

  18. 7 CFR 330.301 - Stone and quarry products from certain areas in Canada.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... in Canada infested with the gypsy moth may be moved from Canada into or through the United States only into or through areas regulated by the gypsy moth and browntail moth quarantine and regulations...

  19. 7 CFR 330.301 - Stone and quarry products from certain areas in Canada.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... in Canada infested with the gypsy moth may be moved from Canada into or through the United States only into or through areas regulated by the gypsy moth and browntail moth quarantine and regulations...

  20. On improving the quality of precipitation data for Canada

    NASA Astrophysics Data System (ADS)

    Wang, Xiaolan

    2016-04-01

    Precipitation is a key variable for specifying the state of the climate system and of high impact potential on the society and environment. It is highly variable in both space and time. In the high latitudes like Canada, precipitation occurs in different forms (e.g., rainfall, snowfall…). Thus, measuring precipitation and quantifying its temporal and spatial distributions are especially challenging. This presentation will focus on our recent and on-going studies towards producing high quality precipitation data sets for Canada. This includes adjusting gauge data to improve its quality, and blending gauge data with satellite precipitation estimates (SPEs) to produce high quality gridded precipitation datasets on monthly and pentad time scales. Part I of the presentation is about the Adjusted Daily Rainfall and Snowfall (R&S) dataset. This dataset contains all Canadian stations (over 2100 stations) of daily rainfall and snowfall data in the period since 1840. The adjustments includes: (i) conversion of snowfall to its water equivalent using a previously developed snow-water-equivalent (SWE) ratio map for Canada; (ii) corrections for gauge related issues (undercatch and evaporation due to wind effects, gauge-specific wetting loss), and for trace precipitation amounts using previously developed procedures for Canada. Various data flags (e.g., accumulation flags) were also treated. The results show that the trace correction adds 5-20% of precipitation in northern Canada, but less than 5% in southern Canada. The gauge related corrections do not show an organized spatial pattern but add in 10-15% in a large number of stations across Canada. In total, the unadjusted/raw total precipitation data underestimate more than 25% of the total precipitation in northeastern Canada, and about 10%-15% in most of southern Canada. Such large underestimation makes the raw data unsuitable for water availability/balance studies or for numerical model validation, among many other

  1. Allan C. Gotlib, DC, CM: A worthy Member of the Order of Canada.

    PubMed

    Brown, Douglas M

    2016-03-01

    On June 29, 2012, His Excellency the Right Honourable David Johnston, Governor General of Canada, announced 70 new appointments to the Order of Canada. Among them was Dr. Allan Gotlib, who was subsequently installed as a Member of the Order of Canada, in recognition of his contributions to advancing research in the chiropractic profession and its inter-professional integration. This paper attempts an objective view of his career, to substantiate the accomplishments that led to Dr. Gotlib receiving Canada's highest civilian honour.

  2. New Staphylinidae (Coleoptera) records with new collection data from New Brunswick, Canada: Pselaphinae

    PubMed Central

    Webster, Reginald P.; Chandler, Donald S.; Sweeney, Jon D.; DeMerchant, Ian

    2012-01-01

    Abstract Twenty species of Pselaphinae are newly recorded from New Brunswick, Canada. This brings the total number of species known from the province to 36. Thirteen of these species are newly recorded for the Maritime provinces of Canada. Dalmosella tenuis Casey and Brachygluta luniger (LeConte) are newly recorded for Canada. Collection and habitat data are presented for these species. PMID:22577317

  3. Motivation Beliefs of Secondary School Teachers in Canada and Singapore: A Mixed Methods Study

    ERIC Educational Resources Information Center

    Klassen, Robert M.; Chong, Wan Har; Huan, Vivien S.; Wong, Isabella; Kates, Allison; Hannok, Wanwisa

    2008-01-01

    A mixed methods approach was used to explore secondary teachers' motivation beliefs in Canada and Singapore. Results from Study 1 revealed that socio-economic status (SES) was the strongest predictor of school climate in Canada, and that collective efficacy mediated the effect of SES on school climate in Singapore, but not in Canada. In Study 2,…

  4. 77 FR 5425 - Airworthiness Directives; Bell Helicopter Textron Canada Limited Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-03

    ... Helicopter Textron Canada Limited Helicopters AGENCY: Federal Aviation Administration (FAA), DOT. ACTION... the Bell Helicopter Textron Canada Limited (BHTC) Model 427 helicopters. This proposed AD is prompted... Canada Limited, 12,800 Rue de l'Avenir, Mirabel, Quebec J7J1R4, telephone (450) 437-2862 or (800)...

  5. 19 CFR 12.140 - Entry of softwood lumber products from Canada.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Number issued by Canada at time of filing entry summary documentation. The 8-digit Canadian-issued Export... 19 Customs Duties 1 2010-04-01 2010-04-01 false Entry of softwood lumber products from Canada. 12... products from Canada. The requirements set forth in this section are applicable for as long as the...

  6. 75 FR 51659 - Airworthiness Directives; Pratt & Whitney Canada Corp. PW617F-E Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-23

    ...-01] RIN 2120-AA64 Airworthiness Directives; Pratt & Whitney Canada Corp. PW617F-E Turbofan Engines... & Whitney Canada Corp. issued an Alert Service Bulletin (ASB) No. PW600-72-A66019 to inspect and replace any... power reduction. Pratt & Whitney Canada Corp. issued an ASB No. PW600-72-A66019 to inspect and...

  7. 78 FR 42512 - Application to Export Electric Energy; Royal Bank of Canada

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-16

    ... Application to Export Electric Energy; Royal Bank of Canada AGENCY: Office of Electricity Delivery and Energy Reliability, DOE. ACTION: Notice of application. SUMMARY: Royal Bank of Canada (RBC) has applied to renew its authority to transmit electric energy from the United States to Canada pursuant to section 202(e) of...

  8. 78 FR 4762 - Airworthiness Directives; Bell Helicopter Textron Canada Limited (Bell) Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-23

    ... Textron Canada Limited (Bell) Helicopters AGENCY: Federal Aviation Administration (FAA), DOT. ACTION... Canada Limited, 12,800 Rue de l'Avenir, Mirabel, Quebec J7J1R4; telephone (450) 437-2862 or (800) 363... based on those comments. Discussion Transport Canada Civil Aviation (TCCA) has issued AD No....

  9. 75 FR 67948 - Proposed Information Collection; Comment Request; U.S.-Canada Albacore Treaty Reporting System

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-04

    ... Information Collection; Comment Request; U.S.-Canada Albacore Treaty Reporting System AGENCY: National Oceanic....)-Canada Albacore Tuna Treaty of 1981 (Treaty). Owners of vessels that fish from U.S. West Coast ports for... Canada each year indicating vessels eligible to fish for albacore tuna in waters under the...

  10. 77 FR 23238 - Application To Export Electric Energy; Citigroup Energy Canada ULC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-18

    ... Application To Export Electric Energy; Citigroup Energy Canada ULC AGENCY: Office of Electricity Delivery and Energy Reliability, DOE. ACTION: Notice of application. SUMMARY: Citigroup Energy Canada ULC (CECU) has applied to renew its authority to transmit electric energy from the United States to Canada pursuant...

  11. 75 FR 27491 - Airworthiness Directives; Pratt & Whitney Canada Corp. PW617F-E Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-17

    ... Canada Corp. PW617F-E Turbofan Engines AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice... Metering Unit (FMU), resulting in fuel flow drop and subsequent power reduction. Pratt & Whitney Canada... holidays. Fax: (202) 493-2251. Contact Pratt & Whitney Canada Corp., 1000 Marie-Victorin, Longueuil,...

  12. 78 FR 56148 - Airworthiness Directives; Bell Helicopter Textron Canada Limited (Bell) Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-12

    ... Textron Canada Limited (Bell) Helicopters AGENCY: Federal Aviation Administration (FAA), DOT. ACTION... service information identified in this AD, contact Bell Helicopter Textron Canada Limited, 12,800 Rue de l...-2009-32, dated July 24, 2009, issued by Transport Canada Civil Aviation (TCCA), which is the...

  13. 77 FR 65142 - Airworthiness Directives; Pratt & Whitney Canada Corp Turboshaft Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-25

    ... Canada Corp Turboshaft Engines AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of... Pratt & Whitney Canada Corp. (P&WC) PT6C-67C turboshaft engines. This proposed AD was prompted by five... identified in this proposed AD, contact Pratt & Whitney Canada Corp., 1000 Marie-Victorin, Longueuil,...

  14. 48 CFR 225.802-70 - Contracts for performance outside the United States and Canada.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... outside the United States and Canada. 225.802-70 Section 225.802-70 Federal Acquisition Regulations System... States and Canada. Follow the procedures at PGI 225.802-70 when placing a contract requiring performance outside the United States and Canada. Also see Subpart 225.74, Defense Contractors Outside the...

  15. 75 FR 27489 - Airworthiness Directives; Pratt & Whitney Canada Corp. PW615F-A Turbofan Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-17

    ... Canada Corp. PW615F-A Turbofan Engines AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice... Metering Unit (FMU), resulting in fuel flow drop and subsequent power reduction. Pratt & Whitney Canada... Pratt & Whitney Canada Corp. has confirmed similar dormant failure of worn through poppets of...

  16. 76 FR 11437 - Application To Export Electric Energy; SESCO Enterprises Canada, LTD

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-02

    ... Application To Export Electric Energy; SESCO Enterprises Canada, LTD AGENCY: Office of Electricity Delivery and Energy Reliability, DOE. ACTION: Notice of Application. SUMMARY: SESCO Enterprises Canada, LTD. (SESCO Canada) has applied to renew its authority to transmit electric energy from the United States...

  17. 47 CFR 22.579 - Operation of mobile transmitters across U.S.-Canada border.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ....-Canada border. 22.579 Section 22.579 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED... Mobile Operation § 22.579 Operation of mobile transmitters across U.S.-Canada border. Mobile stations licensed by Canada may receive two-way service while in the United States from stations licensed under...

  18. 78 FR 54751 - Airworthiness Directives; Bell Helicopter Textron Canada Inc. Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-06

    ...-17576; AD 2013-18-03] RIN 2120-AA64 Airworthiness Directives; Bell Helicopter Textron Canada Inc... new airworthiness directive (AD) for certain Bell Helicopter Textron Canada Inc. (BHT) Model 206A... Textron Canada Limited, 12,800 Rue de l'Avenir, Mirabel, Quebec J7J1R4; telephone (450) 437-2862 or...

  19. 78 FR 23688 - Airworthiness Directives; Bell Helicopter Textron Canada Inc. Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-22

    ... Textron Canada Inc. Helicopters AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of... Bell Helicopter Textron Canada Inc. (BHT) Model 206A, 206B, and 206L helicopters. This proposed AD... Canada Limited, 12,800 Rue de l'Avenir, Mirabel, Quebec J7J1R4; telephone (450) 437-2862 or (800)...

  20. 19 CFR 123.28 - Merchandise remaining in or exported to Canada or Mexico.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Mexico. 123.28 Section 123.28 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CUSTOMS RELATIONS WITH CANADA AND MEXICO Shipments in Transit Through Canada or Mexico § 123.28 Merchandise remaining in or exported to Canada or Mexico. (a) In-transit...

  1. 19 CFR 123.1 - Report of arrival from Canada or Mexico and permission to proceed.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Report of arrival from Canada or Mexico and... HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CUSTOMS RELATIONS WITH CANADA AND MEXICO General Provisions § 123.1 Report of arrival from Canada or Mexico and permission to proceed. (a) Individuals....

  2. 19 CFR 123.63 - Examination of baggage from Canada or Mexico.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Examination of baggage from Canada or Mexico. 123...; DEPARTMENT OF THE TREASURY CUSTOMS RELATIONS WITH CANADA AND MEXICO Baggage § 123.63 Examination of baggage from Canada or Mexico. (a) Opening vehicle or compartment to examine baggage. Customs officers...

  3. 8 CFR 289.3 - Recording the entry of certain American Indians born in Canada.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Indians born in Canada. 289.3 Section 289.3 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY IMMIGRATION REGULATIONS AMERICAN INDIANS BORN IN CANADA § 289.3 Recording the entry of certain American Indians born in Canada. The lawful admission for permanent residence of an American Indian born in...

  4. 8 CFR 289.3 - Recording the entry of certain American Indians born in Canada.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Indians born in Canada. 289.3 Section 289.3 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY IMMIGRATION REGULATIONS AMERICAN INDIANS BORN IN CANADA § 289.3 Recording the entry of certain American Indians born in Canada. The lawful admission for permanent residence of an American Indian born in...

  5. 8 CFR 289.3 - Recording the entry of certain American Indians born in Canada.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Indians born in Canada. 289.3 Section 289.3 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY IMMIGRATION REGULATIONS AMERICAN INDIANS BORN IN CANADA § 289.3 Recording the entry of certain American Indians born in Canada. The lawful admission for permanent residence of an American Indian born in...

  6. 8 CFR 289.3 - Recording the entry of certain American Indians born in Canada.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Indians born in Canada. 289.3 Section 289.3 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY IMMIGRATION REGULATIONS AMERICAN INDIANS BORN IN CANADA § 289.3 Recording the entry of certain American Indians born in Canada. The lawful admission for permanent residence of an American Indian born in...

  7. 8 CFR 289.3 - Recording the entry of certain American Indians born in Canada.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Indians born in Canada. 289.3 Section 289.3 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY IMMIGRATION REGULATIONS AMERICAN INDIANS BORN IN CANADA § 289.3 Recording the entry of certain American Indians born in Canada. The lawful admission for permanent residence of an American Indian born in...

  8. 19 CFR 123.26 - Transshipment of merchandise moving through Canada or Mexico.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 1 2011-04-01 2011-04-01 false Transshipment of merchandise moving through Canada... Through Canada or Mexico § 123.26 Transshipment of merchandise moving through Canada or Mexico. (a...) Storage awaiting transshipment. Merchandise moving under in-transit manifests and Customs seals which...

  9. 19 CFR 123.26 - Transshipment of merchandise moving through Canada or Mexico.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Transshipment of merchandise moving through Canada... Through Canada or Mexico § 123.26 Transshipment of merchandise moving through Canada or Mexico. (a...) Storage awaiting transshipment. Merchandise moving under in-transit manifests and Customs seals which...

  10. 19 CFR 123.26 - Transshipment of merchandise moving through Canada or Mexico.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Transshipment of merchandise moving through Canada... Through Canada or Mexico § 123.26 Transshipment of merchandise moving through Canada or Mexico. (a...) Storage awaiting transshipment. Merchandise moving under in-transit manifests and Customs seals which...

  11. 19 CFR 123.26 - Transshipment of merchandise moving through Canada or Mexico.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Transshipment of merchandise moving through Canada... Through Canada or Mexico § 123.26 Transshipment of merchandise moving through Canada or Mexico. (a...) Storage awaiting transshipment. Merchandise moving under in-transit manifests and Customs seals which...

  12. 19 CFR 123.26 - Transshipment of merchandise moving through Canada or Mexico.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Transshipment of merchandise moving through Canada... Through Canada or Mexico § 123.26 Transshipment of merchandise moving through Canada or Mexico. (a...) Storage awaiting transshipment. Merchandise moving under in-transit manifests and Customs seals which...

  13. The End of Need-Based Student Financial Aid in Canada?

    ERIC Educational Resources Information Center

    Junor, Sean; Usher, Alex

    2007-01-01

    There was a major change in Canadian student aid in the late 1990s, due largely to a package of measures adopted by the Government Canada as part of its "Canada Opportunities Strategy". At the time, what aroused the most comment was the creation in 1998 of the $2.5 billion Canada Millennium Scholarship Foundation (Foundation). But while…

  14. Canada's Most Important Economic Investment: Increasing Access to College Education and Training. ACAATO Document

    ERIC Educational Resources Information Center

    Association of Colleges of Applied Arts and Technology of Ontario, 2004

    2004-01-01

    For Canada to succeed, all Canadians must have the opportunity to develop and use their skills and knowledge to the fullest. So said the government of Prime Minister Paul Martin in the Speech from the Throne that opened the 37th Parliament of Canada in February 2004: "Investing in people will be Canada's most important economic…

  15. 19 CFR 123.1 - Report of arrival from Canada or Mexico and permission to proceed.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Report of arrival from Canada or Mexico and... HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CBP RELATIONS WITH CANADA AND MEXICO General Provisions § 123.1 Report of arrival from Canada or Mexico and permission to proceed. (a) Individuals....

  16. 19 CFR 123.63 - Examination of baggage from Canada or Mexico.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Examination of baggage from Canada or Mexico. 123...; DEPARTMENT OF THE TREASURY CBP RELATIONS WITH CANADA AND MEXICO Baggage § 123.63 Examination of baggage from Canada or Mexico. (a) Opening vehicle or compartment to examine baggage. Customs officers are...

  17. 19 CFR 123.28 - Merchandise remaining in or exported to Canada or Mexico.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Mexico. 123.28 Section 123.28 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CBP RELATIONS WITH CANADA AND MEXICO Shipments in Transit Through Canada or Mexico § 123.28 Merchandise remaining in or exported to Canada or Mexico. (a) In-transit...

  18. 19 CFR 123.1 - Report of arrival from Canada or Mexico and permission to proceed.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 1 2011-04-01 2011-04-01 false Report of arrival from Canada or Mexico and... HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CBP RELATIONS WITH CANADA AND MEXICO General Provisions § 123.1 Report of arrival from Canada or Mexico and permission to proceed. (a) Individuals....

  19. 19 CFR 123.63 - Examination of baggage from Canada or Mexico.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Examination of baggage from Canada or Mexico. 123...; DEPARTMENT OF THE TREASURY CBP RELATIONS WITH CANADA AND MEXICO Baggage § 123.63 Examination of baggage from Canada or Mexico. (a) Opening vehicle or compartment to examine baggage. Customs officers are...

  20. 19 CFR 123.1 - Report of arrival from Canada or Mexico and permission to proceed.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Report of arrival from Canada or Mexico and... HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CBP RELATIONS WITH CANADA AND MEXICO General Provisions § 123.1 Report of arrival from Canada or Mexico and permission to proceed. (a) Individuals....

  1. 19 CFR 123.1 - Report of arrival from Canada or Mexico and permission to proceed.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Report of arrival from Canada or Mexico and... HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CBP RELATIONS WITH CANADA AND MEXICO General Provisions § 123.1 Report of arrival from Canada or Mexico and permission to proceed. (a) Individuals....

  2. 19 CFR 123.28 - Merchandise remaining in or exported to Canada or Mexico.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Mexico. 123.28 Section 123.28 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CBP RELATIONS WITH CANADA AND MEXICO Shipments in Transit Through Canada or Mexico § 123.28 Merchandise remaining in or exported to Canada or Mexico. (a) In-transit...

  3. 19 CFR 123.28 - Merchandise remaining in or exported to Canada or Mexico.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Mexico. 123.28 Section 123.28 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CBP RELATIONS WITH CANADA AND MEXICO Shipments in Transit Through Canada or Mexico § 123.28 Merchandise remaining in or exported to Canada or Mexico. (a) In-transit...

  4. 19 CFR 123.28 - Merchandise remaining in or exported to Canada or Mexico.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Mexico. 123.28 Section 123.28 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CBP RELATIONS WITH CANADA AND MEXICO Shipments in Transit Through Canada or Mexico § 123.28 Merchandise remaining in or exported to Canada or Mexico. (a) In-transit...

  5. 19 CFR 123.63 - Examination of baggage from Canada or Mexico.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 1 2011-04-01 2011-04-01 false Examination of baggage from Canada or Mexico. 123...; DEPARTMENT OF THE TREASURY CBP RELATIONS WITH CANADA AND MEXICO Baggage § 123.63 Examination of baggage from Canada or Mexico. (a) Opening vehicle or compartment to examine baggage. Customs officers are...

  6. 19 CFR 123.63 - Examination of baggage from Canada or Mexico.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 19 Customs Duties 1 2013-04-01 2013-04-01 false Examination of baggage from Canada or Mexico. 123...; DEPARTMENT OF THE TREASURY CBP RELATIONS WITH CANADA AND MEXICO Baggage § 123.63 Examination of baggage from Canada or Mexico. (a) Opening vehicle or compartment to examine baggage. Customs officers are...

  7. 19 CFR 123.27 - Feeding and watering animals in Canada.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Feeding and watering animals in Canada. 123.27 Section 123.27 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CBP RELATIONS WITH CANADA AND MEXICO Shipments in Transit Through Canada or...

  8. 75 FR 70900 - Certain Iron Construction Castings From Brazil, Canada, and the People's Republic of China...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-19

    ... International Trade Administration Certain Iron Construction Castings From Brazil, Canada, and the People's... certain iron construction castings (``castings'') from Brazil, Canada, and the People's Republic of China... were the orders to be revoked. See Certain Iron Construction Castings From Brazil, Canada, and...

  9. History of the Jews in Canada: A Textbook for High School Students.

    ERIC Educational Resources Information Center

    Tzuk, Yogev

    This book provides Canadian high school students with information regarding Jewish history in Canada. The book is comprised of 21 chapters featuring the most important phases of Jewish life in Canada during the last two and a half centuries. Chapter titles include: "Europe Discovers America"; "The First Jews in Canada";…

  10. 76 FR 5782 - Citric Acid and Certain Citrate Salts From Canada: Preliminary Results of Antidumping Duty...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-02

    ... International Trade Administration Citric Acid and Certain Citrate Salts From Canada: Preliminary Results of... administrative review of the antidumping duty order on citric acid and certain citrate salts (citric acid) from... citric acid from Canada with respect to JBL Canada covering the period November 20, 2008, through May...

  11. For a Study of Diglossia in French Canada.

    ERIC Educational Resources Information Center

    Spilka, Irene V.

    This paper defines diglossia as "a situation in which two closely related language systems enjoy differing social status, one being the 'high' and the other the 'low' language," and then attempts to show how a study of diglossia in Canada, where such a diglossic situation is seen to exist among varieties of French, might be carried out.…

  12. Race and Language Learning in Multicultural Canada: Towards Critical Antiracism

    ERIC Educational Resources Information Center

    Kubota, Ryuko

    2015-01-01

    Issues of race constitute an emerging area of inquiry in language education. Yet, race, racialisation and racism are still stigmatised topics of discussion in everyday and professional contexts in multiracial and multiethnic countries. Canada is especially an interesting context in this regard due to its official policy of multiculturalism that…

  13. Production of bio-synthetic natural gas in Canada.

    PubMed

    Hacatoglu, Kevork; McLellan, P James; Layzell, David B

    2010-03-15

    Large-scale production of renewable synthetic natural gas from biomass (bioSNG) in Canada was assessed for its ability to mitigate energy security and climate change risks. The land area within 100 km of Canada's network of natural gas pipelines was estimated to be capable of producing 67-210 Mt of dry lignocellulosic biomass per year with minimal adverse impacts on food and fiber production. Biomass gasification and subsequent methanation and upgrading were estimated to yield 16,000-61,000 Mm(3) of pipeline-quality gas (equivalent to 16-63% of Canada's current gas use). Life-cycle greenhouse gas emissions of bioSNG-based electricity were calculated to be only 8.2-10% of the emissions from coal-fired power. Although predicted production costs ($17-21 GJ(-1)) were much higher than current energy prices, a value for low-carbon energy would narrow the price differential. A bioSNG sector could infuse Canada's rural economy with $41-130 billion of investments and create 410,000-1,300,000 jobs while developing a nation-wide low-carbon energy system.

  14. Organized Crime Offenders in Canada: Risk, Reform, and Recidivism

    ERIC Educational Resources Information Center

    Stys, Yvonne; Ruddell, Rick

    2013-01-01

    This study extends our knowledge about the rehabilitation of criminal organization offenders by focusing on their community outcomes upon release, and identifying the risk factors related to reoffending for 332 organized crime offenders released from federal penitentiaries in Canada prior to March 31, 2009. Of that group, 12.7% were readmitted to…

  15. Drama and Theatre Education in Canada: A Snapshot

    ERIC Educational Resources Information Center

    Carter, Mindy R.

    2014-01-01

    This "Note from the Field" provides an overview of what is happening in Kindergarten to University drama and theatre education across Canada. In addition to this snapshot I offer some considerations for extending this discipline and its potential impact on curriculum, policy and practice.

  16. The Changing Prevalence of Autism in Three Regions of Canada

    ERIC Educational Resources Information Center

    Ouellette-Kuntz, Hélène; Coo, Helen; Lam, Miu; Breitenbach, Marlene M.; Hennessey, Paula E.; Jackman, Paulette D.; Lewis, M. E. Suzanne; Dewey, Deborah; Bernier, François P.; Chung, Amy M.

    2014-01-01

    In 2002/2003, the National Epidemiologic Database for the Study of Autism in Canada started capturing information on children diagnosed with autism in different regions of the country. Based on data collected through 2008 in Newfoundland and Labrador and 2010 in Prince Edward Island and Southeastern Ontario, the estimated average annual percent…

  17. Toward a Geography of Rural Education in Canada

    ERIC Educational Resources Information Center

    Corbett, Michael

    2014-01-01

    The field of rural education has not been significantly developed in Canada and the marginal status of the rural itself has contributed to this peripheral status. The emergence of geography and spatial thinking generally in social theory and in educational thought represents an opportunity to re-evaluate the importance of space and place in…

  18. Canada geese and the epidemiology of avian influenza viruses

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Canada geese (Branta canadensis) are numerous, highly visible, and widely distributed in both migratory and resident populations in North America; as a member of the Order Anseriformes, they are often suggested as a potential reservoir and source for avian influenza (AI) viruses. To further examine...

  19. Outcomes of dental hygiene baccalaureate degree education in Canada.

    PubMed

    Kanji, Zul; Sunell, Susanne; Boschma, Geertje; Imai, Pauline; Craig, Bonnie J

    2011-03-01

    There is little published literature about the outcomes of dental hygiene baccalaureate degree education, particularly in Canada. Since there are various dental hygiene entry-to-practice educational models in Canada, exploring baccalaureate dental hygiene education is becoming an increasingly important subject. The purpose of this study was to explore the personal outcomes and dental hygiene practice outcomes of dental hygiene degree-completion education in Canada from the perspectives of diploma dental hygienists who have continued their education to the bachelor's degree level. This study employed a qualitative phenomenological design, using a maximum variation purposeful sampling strategy. Data generation occurred with sixteen dental hygienists across Canada through individual semistructured interviews. Interviews were audiorecorded, transcribed verbatim, and coded for data analysis, involving pattern recognition and thematic development. Themes that emerged included changes in self-perception, values, and knowledge base. Changes in self-perception were reflected in a reported increase in self-confidence and perceived credibility. Changes in values included a greater appreciation for lifelong learning. Advancements in knowledge strengthened the development of specific abilities that ultimately influenced participants' dental hygiene practice. These abilities included an increased ability to think critically, to make evidence-based decisions, and to provide more comprehensive care. Participants also commented on having more career opportunities available to them outside of the private clinical practice setting. These results reveal important insights into the impact of earning a dental hygiene baccalaureate degree on oneself and one's dental hygiene practice.

  20. Parental Cognitive Impairment and Child Maltreatment in Canada

    ERIC Educational Resources Information Center

    McConnell, David; Feldman, Maurice; Aunos, Marjorie; Prasad, Narasimha

    2011-01-01

    Objectives: The aim of this study was to determine the prevalence of parental cognitive impairment in cases opened for child maltreatment investigation in Canada, and to examine the relationship between parental cognitive impairment and maltreatment investigation outcomes including substantiation, case disposition and court application. Methods:…

  1. The National Library of Canada's Digital Library Initiatives.

    ERIC Educational Resources Information Center

    Hodges, Doug; Lunau, Carrol D.

    1999-01-01

    Incorporated in the National Library of Canada's (NLC) digital library initiatives are projects relating to digitization, collecting Canadian networked electronic publications, development of virtual catalogs, metadata creation, and preservation of digital resources. Issues relating to collaboration, access to digital collections and databases,…

  2. No Child Left Thinking: Democracy at Risk in Canada's Schools

    ERIC Educational Resources Information Center

    Westheimer, Joel

    2010-01-01

    The author titled this article "No Child Left Thinking" because for the past 10 years he has been studying the effects of education initiatives such as the U.S. "No Child Left Behind Act" or the various provincial testing and accountability policies in Canada and their impact on teachers' ability to teach critical thinking and…

  3. Toward a New Vision for Child Welfare in Canada.

    ERIC Educational Resources Information Center

    Wharf, Brian

    1995-01-01

    Identifies the major themes that have emerged in this special issue on child welfare in Canada, and presents a critique of the policies and practices now dominating the Canadian child welfare enterprise. Outlines the changes required to move child welfare from its residual stance into an enterprise that develops a capacity for innovative practice.…

  4. VET in the United States of American and Canada.

    ERIC Educational Resources Information Center

    Blom, Kaaren

    2001-01-01

    The structures of and issues facing vocational education and training (VET) in the United States and Canada were compared. Selected findings were as follows: (1) VET in the United States is shifting focus from preparing students for entry-level jobs to greater emphasis on academic preparation and a wider range of career choices; (2) U.S. community…

  5. The Coercive Sterilization of Aboriginal Women in Canada

    ERIC Educational Resources Information Center

    Stote, Karen

    2012-01-01

    This paper considers the coercive sterilization of Aboriginal women in legislated and non-legislated form in Canada. I provide an historical and materialist critique of coercive sterilization. I argue for coercive sterilization to be understood as one of many policies employed to undermine Aboriginal women, to separate Aboriginal peoples from…

  6. Identity and Knowledge in Indigenous Young Children's Experiences in Canada

    ERIC Educational Resources Information Center

    Ball, Jessica

    2012-01-01

    In Canada, as around the world, large numbers of Indigenous children encounter culturally dissonant learning environments in preschools and schools. Many of these children experience serious challenges, in part because of a striking mismatch between their early learning experiences in the family and community, and the expectations, perceptions,…

  7. Organizing Mathematics Courses for the Gifted in Ontario, Canada.

    ERIC Educational Resources Information Center

    Velazquez, Robert

    1990-01-01

    This paper discusses methods used to differentiate the presentation of mathematics to gifted students in Ontario, Canada. Activities are described that help students to develop structured inquiry, reinforce categorization skills, develop efficient study habits, and encourage probing and divergent questions. (JDD)

  8. Steroid Responsive Mononeuritis Multiplex in the Cronkhite–Canada Syndrome

    PubMed Central

    Lo, Y. L.; Lim, K. H.; Cheng, X. M.; Mesenas, S.

    2016-01-01

    The Cronkhite–Canada syndrome (CCS) is a rare disorder of unknown origin characterized by generalized gastrointestinal polyposis, alopecia, hyperpigmentation, and onychodystrophy. We report a case of CCS with concomitant presentation of mononeuritis multiplex. The electrophysiological findings and steroid responsiveness suggests presence of an autoimmune mechanism. PMID:27899913

  9. A History of the Original Peoples of Northern Canada.

    ERIC Educational Resources Information Center

    Crowe, Keith J.

    The document was prepared persuant to the Man in the North Conference (Inuvik, November 1970), where northern Indian participants identified a history of the native peoples of Canada as a most important priority. Since existing books on Canadian history are essentially European in nature, this classroom text endeavored to provide a history of the…

  10. 50 CFR 21.26 - Special Canada goose permit.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 9 2014-10-01 2014-10-01 false Special Canada goose permit. 21.26 Section 21.26 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE, DEPARTMENT OF THE INTERIOR... instructions, gathering and maintaining data needed, and completing and reviewing the collection of...

  11. The International Quest for Educational Excellence: Understanding Canada's High Performance

    ERIC Educational Resources Information Center

    Hargreaves, Andy; Shirley, Dennis

    2012-01-01

    In 2010, when the Organisation for Economic Co-Operation and Development's (OECD) released its 2009 PISA results, the big story was that eight of the top ten performing systems were Asian. Almost everyone overlooked the strong performance of Canada: sixth overall and the highest English-speaking and French-speaking nation in the world. The four…

  12. Internationalization in Australia and Canada: Lessons for the Future

    ERIC Educational Resources Information Center

    Shaw, Kelly

    2014-01-01

    This paper examines the internationalization of postsecondary education in Australia and Canada. The author discusses the contextual similarities and differences between the two countries, the shifting rationale "from aid to trade" behind Australia's internationalization attempts and some of the reasons for Australia's success.…

  13. Situating Nunavut Education with Indigenous Education in Canada

    ERIC Educational Resources Information Center

    McGregor, Heather Elizabeth

    2013-01-01

    Recognizing that educational change in Nunavut has not been extensively documented, this article provides an entry point for considering how Nunavut can be better understood and situated with scholarship on Indigenous education in Canada. Comparing the history of education in Nunavut with key turning points in First Nations education, the article…

  14. 9 CFR 93.517 - Swine from Canada.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Swine from Canada. 93.517 Section 93.517 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN...

  15. 9 CFR 93.517 - Swine from Canada.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Swine from Canada. 93.517 Section 93.517 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN...

  16. Mutual Intercultural Relations among University Students in Canada

    ERIC Educational Resources Information Center

    Gui, Yongxia; Safdar, Saba; Berry, John

    2016-01-01

    The current study examies the views of both international and domestic students in Canada using the conceptual and empirical framework from the MIRIPS (Mutual Intercultural Relations in Plural Societies) project (http://www.victoria.ac.nz/cacr/research/mirips). Two hypotheses were examined. First is the "multiculturalism hypothesis"…

  17. No End of Grief: Indian Residential Schools in Canada.

    ERIC Educational Resources Information Center

    Grant, Agnes

    This book documents and comments on what is known about the Indian residential school era in Canada. The aftermath of this era has exacted a huge toll, both in the human suffering of First Nations and on Canadian society in general, but understanding the impact of residential schools can aid the healing process. Chapters are: (1) "Examining…

  18. ON RUSSIAN IN SECONDARY SCHOOLS OF WESTERN CANADA.

    ERIC Educational Resources Information Center

    HARSHENIN, ALEX P.

    ALTHOUGH THE ENROLLMENT IN COURSES IN UKRANIAN IN WESTERN CANADA'S SECONDARY SCHOOLS CONTINUES TO INCREASE NORMALLY, THE DEMAND FOR RUSSIAN DECLINES PROGRESSIVELY. FACTORS AFFECTING THE ENROLLMENT TRENDS ARE (1) THE UNDERSTANDABLE PREFERENCE OF THE PREDOMINANTLY UKRANIAN POPULATION OF THE PRAIRIE STATES TO STUDY THEIR PARENT TONGUE, (2) THE LOCAL…

  19. From Zero Tolerance to Student Success in Ontario, Canada

    ERIC Educational Resources Information Center

    Winton, Sue

    2013-01-01

    Since 2003, Ontario, Canada's high school graduation rates have increased 13% while suspensions and expulsion rates have simultaneously decreased. This article examines relationships between the province's safe school policy and Student Success/Learning to 18 (SS/L18), a policy designed to increase graduation rates. Analyses of teachers'…

  20. Selections from the ABC 2011 Annual Convention, Montreal, Canada

    ERIC Educational Resources Information Center

    Whalen, D. Joel; Andersen, Ken; Campbell, Gloria; Crenshaw, Cheri; Cross, Geoffrey A.; Grinols, Anne Bradstreet; Hildebrand, John; Newman, Amy; Ortiz, Lorelei A.; Paulson, Edward; Phillabaum, Melinda; Powell, Elizabeth A.; Sloan, Ryan

    2012-01-01

    The 12 Favorite Assignments featured in this article were presented at the 2011 Annual Convention of the Association for Business Communication (ABC), Montreal, Canada. A variety of learning objectives are featured: delivering bad news, handling difficult people, persuasion, reporting financial analysis, electronic media, face-to-face…

  1. Disadvantaged Children in Canada. Bibliographies in Education, Number 9.

    ERIC Educational Resources Information Center

    Canadian Teachers' Federation, Ottawa (Ontario).

    Comprised of 191 items, this bibliography on the disadvantaged children in Canada is principally concerned with younger children. It is recommended that this bibliography should be used in conjunction with an earlier one of the series, Number 2, "School Dropouts." The compilation covers the period of the decade of the sixties, and is…

  2. [The prescribing rights of registered nurses in Canada].

    PubMed

    Roussel, Josette

    2016-10-01

    In order to improve the performance of the healthcare system in Canada, registered nurses have been given the right to prescribe. The Canadian Nurses Association played a central role in the implementation of this change by developing a national reference framework, now available to Canadian provinces and territories.

  3. Achieving Equity through Innovation: A Canada-U.S. Dialogue

    ERIC Educational Resources Information Center

    Levin, Ben

    2011-01-01

    Canadians often assume that what is said about education south of the U.S. border applies north of it as well. However Canada's international rankings are consistently higher than those of the U.S., primarily because of different social conditions (less inequality, less child poverty, etc.) and different educational policies (more equitable…

  4. Canada's Fashion Industry--Can It Be Environmentally Responsible?

    ERIC Educational Resources Information Center

    Wrobel, Kim; Capjack, Linda

    1993-01-01

    Consumers must realize how vital the fur industry is to Canada, and those within the industry must educate consumers about both sides of the environmental story. The Canadian textile and apparel industries also must take a proactive role in promoting environmentally responsible actions. (JOW)

  5. Organization of Educational Services in Sparsely Populated Regions of Canada.

    ERIC Educational Resources Information Center

    Archibald, Joanne; And Others

    This report identifies and examines current approaches to the provision of second- and third-level services in provincial school systems serving remote areas of Canada, and assesses the applicability of these approaches for First Nations schools. Second-level services are typically provided at the school board or system level and include…

  6. 9 CFR 93.216 - Poultry from Canada.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 9 Animals and Animal Products 1 2013-01-01 2013-01-01 false Poultry from Canada. 93.216 Section 93... EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS; REQUIREMENTS FOR MEANS...

  7. 9 CFR 93.216 - Poultry from Canada.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 9 Animals and Animal Products 1 2011-01-01 2011-01-01 false Poultry from Canada. 93.216 Section 93... EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS; REQUIREMENTS FOR MEANS...

  8. 9 CFR 93.216 - Poultry from Canada.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 9 Animals and Animal Products 1 2012-01-01 2012-01-01 false Poultry from Canada. 93.216 Section 93... EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS; REQUIREMENTS FOR MEANS...

  9. 9 CFR 93.216 - Poultry from Canada.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 9 Animals and Animal Products 1 2014-01-01 2014-01-01 false Poultry from Canada. 93.216 Section 93... EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS; REQUIREMENTS FOR MEANS...

  10. 9 CFR 93.216 - Poultry from Canada.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Poultry from Canada. 93.216 Section 93... EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS; REQUIREMENTS FOR MEANS...

  11. Commentary on "A Review of e-Learning in Canada"

    ERIC Educational Resources Information Center

    Schwier, Richard A.

    2006-01-01

    In this commentary, Richard Schwier draws observations of what he believes are key issues in e-learning that come directly out of "A Review of e-Learning in Canada." However, much of the commentary is consumed by topics that haven't yet generated the volume or type of research necessary to allow the kind of compressed scrutiny that this…

  12. Two Related Occupational Cases of Legionella longbeachae Infection, Quebec, Canada

    PubMed Central

    Lajoie, Élisabeth; Lord, Judith; Lalancette, Cindy; Marchand, Geneviève; Levac, Éric; Lemieux, Marc-André; Hudson, Patricia; Lajoie, Louise

    2016-01-01

    Two patients with no exposure to gardening compost had related Legionella longbeachae infections in Quebec, Canada. Epidemiologic investigation and laboratory results from patient and soil samples identified the patients’ workplace, a metal recycling plant, as the likely source of infection, indicating a need to suspect occupational exposure for L. longbeachae infections. PMID:27314946

  13. Aboriginal Education in Canada: A Plea for Integration.

    ERIC Educational Resources Information Center

    Friesen, John W.; Friesen, Virginia Lyons

    This book is an appeal to First Nations leaders in Canada to promote educational integration--a mixing of ideas in which non-Aboriginal people are taught those elements of Native culture and philosophy that support a reverence for the Earth and all living things. The benefits of such an undertaking cannot be overemphasized since the very existence…

  14. Academic Experiences of War-Zone Students in Canada

    ERIC Educational Resources Information Center

    Stermac, Lana; Elgie, Susan; Clarke, Allyson; Dunlap, Hester

    2012-01-01

    This research examined educational outcomes and experiences of late adolescent immigrant students who entered the Canadian educational system following residence in global war-zone regions or areas of extreme civil unrest. Data from a Statistics Canada data-set of 18- to 20-year-old respondents (N = 658) were used to compare the academic…

  15. 77 FR 39624 - Airworthiness Directives; Pratt & Whitney Canada Turboprop Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-05

    ...-14] RIN 2120-AA64 Airworthiness Directives; Pratt & Whitney Canada Turboprop Engines AGENCY: Federal..., PW126A, PW127, PW127E, PW127F, PW127G, and PW127M turboprop engines. This AD requires initial and...; Web site: www.pwc.ca. You may review copies of the referenced service information at the FAA,...

  16. 77 FR 26943 - Airworthiness Directives; Pratt & Whitney Canada Turboprop Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-08

    ... Canada Turboprop Engines AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule; request... series turboprop engines. This AD requires removal from service of certain part manufacturer approval... which will result in an engine in-flight shut down, possible uncontained engine failure, aircraft...

  17. The Impact of Teacher Collaboration on School Management in Canada

    ERIC Educational Resources Information Center

    Bouchamma, Yamina; Savoie, Andrea A.; Basque, Marc

    2012-01-01

    This study examined the level of collaboration between Francophone and Anglophone language teachers of 13- and 16- year-old Canadian students (N = 4,494) using data from the 2002 SAIP (School Achievement Indicators Program) of the Council of Ministers of Education of Canada. Among 32 factors, logistic regression identified six predictors of…

  18. Canada: A Source Book for Orientation, Language and Settlement Workers.

    ERIC Educational Resources Information Center

    Employment and Immigration Canada, Ottawa (Ontario).

    An information guide for people who help newcomers to Canada, this book helps second language teachers plan the content of their courses, and makes it easier for settlement agency workers to respond to newcomers' needs. The method it advocates is question and answer, with the newcomer asking the questions. The ultimate goal of the book is to…

  19. Canada's Voluntary ARET Program: Limited Success Despite Industry Cosponsorship

    ERIC Educational Resources Information Center

    Antweiler, Werner; Harrison, Kathryn

    2007-01-01

    The Accelerated Reduction/Elimination of Toxins (ARET) Challenge was a voluntary program initiated in 1994 by the Government of Canada. Unlike the U.S. 33/50 Program, ARET involved industry partners in negotiation and cosponsorship of the program, with the intention that early involvement would yield stronger commitment to voluntary reductions. We…

  20. Community teamwork in nutrition education: an example in Canada's north.

    PubMed

    Schurman, M

    1983-06-01

    The nutrition education program, sponsored by the Hudson's Bay Company, in remote northern communities, both Inuit and Indian, is described. The program identifies nutritious foods in the company's community stores by coding in the colours associated with the food groups of Canada's Food Guide. It involves the cooperation of key individuals from the community and various community agencies and organizations.