Greater Vancouver regional district air quality management plan : implementation status report

International Nuclear Information System (INIS)

2001-03-01

In December 1994, an Air Quality Management Plan (AQMP) was adopted by the Greater Vancouver Regional District. The AQMP included ways to improve air quality in the region, leading to reduced emissions from commercial and industrial operations. This Plan encourages cooperation with the various communities affected to achieve clean air lifestyles and manage emissions from human activity to enhance human health and the integrity of the environment. The reduction of total emissions of the common air contaminants sulphur and nitrogen oxides, particulate matter, carbon monoxide and volatile organic compounds by 38 per cent is the stated aim of the AQMP. Five years of planning resulted in the formulation of the AQMP. The issues addressed were assigned one of four priorities as follows: priority 1 deals with ground level ozone and fine particulate, priority 2 looks at visibility, hazardous air pollutants, and global climate change, priority 3 concerns odour, carbon monoxide, sulphur dioxide, acidic deposition, and nitrogen dioxide, and priority 4 contains total suspended particulate matter and volatile organic compounds. A total of 54 Emission Reduction Measures were established, and the document reviewed them. Progress is being made in all areas. 2 tabs., 3 figs

High school incompletion and childhood maltreatment among street-involved young people in Vancouver, Canada.

Science.gov (United States)

Barker, Brittany; Kerr, Thomas; Dong, Huiru; Wood, Evan; DeBeck, Kora

2017-03-01

While the link between educational attainment and future health and wellness is well understood, little investigation has considered the potential impacts of distinct forms of childhood maltreatment on high school completion. In the present study, the relationship between five categories of childhood maltreatment (physical, emotional, and sexual abuse, and physical and emotional neglect) and completion of high school education were examined using the Childhood Trauma Questionnaire (CTQ). From September 2005 to May 2013, data were collected for the At-Risk Youth Study (ARYS), a cohort of street-involved young people who use illicit drugs in Vancouver, Canada. We used logistic regression to examine the relationship between childhood maltreatment and high school completion, while controlling for a range of potential confounding variables. Specifically, five separate models for each category of maltreatment and two combined models were employed to examine the relative associations between, and cumulative impact of, different forms of childhood maltreatment and educational attainment. Among 974 young people, 737 (76%) reported not completing high school. In separate multivariable analyses physical abuse, emotional abuse, physical neglect, and emotional neglect remained positively and independently associated with an incomplete high school education. In a combined multivariable model with all forms of childhood maltreatment considered together, emotional abuse (adjusted odds ratio = 2.08; 95% confidence interval: 1.51-2.86) was the only form of maltreatment that remained significantly associated with an incomplete high school education. The cumulative impact assessment indicated a moderate dose-dependent trend where the greater the number of different forms of childhood maltreatment the greater the risk of not completing a high school education. These findings point to the need for trauma-informed interventions to improve educational attainment among vulnerable young

Universal Coverage without Universal Access: Institutional Barriers to Health Care among Women Sex Workers in Vancouver, Canada.

Directory of Open Access Journals (Sweden)

M Eugenia Socías

Full Text Available Access to health care is a crucial determinant of health. Yet, even within settings that purport to provide universal health coverage (UHC, sex workers' experiences reveal systematic, institutionally ingrained barriers to appropriate quality health care. The aim of this study was to assess prevalence and correlates of institutional barriers to care among sex workers in a setting with UHC.Data was drawn from an ongoing community-based, prospective cohort of women sex workers in Vancouver, Canada (An Evaluation of Sex Workers' Health Access. Multivariable logistic regression analyses, using generalized estimating equations (GEE, were employed to longitudinally investigate correlates of institutional barriers to care over a 44-month follow-up period (January 2010-August 2013.In total, 723 sex workers were included, contributing to 2506 observations. Over the study period, 509 (70.4% women reported one or more institutional barriers to care. The most commonly reported institutional barriers to care were long wait times (54.6%, limited hours of operation (36.5%, and perceived disrespect by health care providers (26.1%. In multivariable GEE analyses, recent partner- (adjusted odds ratio [AOR] = 1.46, % 95% Confidence Interval [CI] 1.10-1.94, workplace- (AOR = 1.31, 95% CI 1.05-1.63, and community-level violence (AOR = 1.41, 95% CI 1.04-1.92, as well as other markers of vulnerability, such as self-identification as a gender/sexual minority (AOR = 1.32, 95% CI 1.03-1.69, a mental illness diagnosis (AOR = 1.66, 95% CI 1.34-2.06, and lack of provincial health insurance card (AOR = 3.47, 95% CI 1.59-7.57 emerged as independent correlates of institutional barriers to health services.Despite Canada's UHC, women sex workers in Vancouver face high prevalence of institutional barriers to care, with highest burden among most marginalized women. These findings underscore the need to explore new models of care, alongside broader policy changes to fulfill sex

Universal Coverage without Universal Access: Institutional Barriers to Health Care among Women Sex Workers in Vancouver, Canada.

Science.gov (United States)

Socías, M Eugenia; Shoveller, Jean; Bean, Chili; Nguyen, Paul; Montaner, Julio; Shannon, Kate

2016-01-01

Access to health care is a crucial determinant of health. Yet, even within settings that purport to provide universal health coverage (UHC), sex workers' experiences reveal systematic, institutionally ingrained barriers to appropriate quality health care. The aim of this study was to assess prevalence and correlates of institutional barriers to care among sex workers in a setting with UHC. Data was drawn from an ongoing community-based, prospective cohort of women sex workers in Vancouver, Canada (An Evaluation of Sex Workers' Health Access). Multivariable logistic regression analyses, using generalized estimating equations (GEE), were employed to longitudinally investigate correlates of institutional barriers to care over a 44-month follow-up period (January 2010-August 2013). In total, 723 sex workers were included, contributing to 2506 observations. Over the study period, 509 (70.4%) women reported one or more institutional barriers to care. The most commonly reported institutional barriers to care were long wait times (54.6%), limited hours of operation (36.5%), and perceived disrespect by health care providers (26.1%). In multivariable GEE analyses, recent partner- (adjusted odds ratio [AOR] = 1.46, % 95% Confidence Interval [CI] 1.10-1.94), workplace- (AOR = 1.31, 95% CI 1.05-1.63), and community-level violence (AOR = 1.41, 95% CI 1.04-1.92), as well as other markers of vulnerability, such as self-identification as a gender/sexual minority (AOR = 1.32, 95% CI 1.03-1.69), a mental illness diagnosis (AOR = 1.66, 95% CI 1.34-2.06), and lack of provincial health insurance card (AOR = 3.47, 95% CI 1.59-7.57) emerged as independent correlates of institutional barriers to health services. Despite Canada's UHC, women sex workers in Vancouver face high prevalence of institutional barriers to care, with highest burden among most marginalized women. These findings underscore the need to explore new models of care, alongside broader policy changes to fulfill sex workers

IAS Towards an HIV Cure Symposium: people focused, science driven: 18-19 July 2015, Vancouver, Canada.

Science.gov (United States)

Fidler, Sarah; Thornhill, John; Malatinkova, Eva; Reinhard, Robert; Lamplough, Rosanne; Ananworanich, Jintanat; Chahroudi, Ann

2015-10-01

The International AIDS Society (IAS) convened the Towards an HIV Cure Symposium on 18-19 July 2015 in Vancouver, Canada, bringing together researchers and community to discuss the most recent advances in our understanding of HIV latency, reservoirs and a summary of the current clinical approaches towards an HIV cure. The symposium objectives were to: (1) gather researchers and stakeholders to present, review, and discuss the latest research towards an HIV cure; (2) promote cross-disciplinary global interactions between basic, clinical and social scientists; and (3) provide a platform for sharing information among scientists, clinicians, funders, media and civil society. The symposium examined basic molecular science and animal model data, and emerging and ongoing clinical trial results to prioritise strategies and determine the viral and immune responses that could lead to HIV remission without antiretroviral therapy. This report summarises some of the major findings discussed during the symposium.

A multi-scale approach to monitor urban carbon-dioxide emissions in the atmosphere over Vancouver, Canada

Science.gov (United States)

Christen, A.; Crawford, B.; Ketler, R.; Lee, J. K.; McKendry, I. G.; Nesic, Z.; Caitlin, S.

2015-12-01

Measurements of long-lived greenhouse gases in the urban atmosphere are potentially useful to constrain and validate urban emission inventories, or space-borne remote-sensing products. We summarize and compare three different approaches, operating at different scales, that directly or indirectly identify, attribute and quantify emissions (and uptake) of carbon dioxide (CO2) in urban environments. All three approaches are illustrated using in-situ measurements in the atmosphere in and over Vancouver, Canada. Mobile sensing may be a promising way to quantify and map CO2 mixing ratios at fine scales across heterogenous and complex urban environments. We developed a system for monitoring CO2 mixing ratios at street level using a network of mobile CO2 sensors deployable on vehicles and bikes. A total of 5 prototype sensors were built and simultaneously used in a measurement campaign across a range of urban land use types and densities within a short time frame (3 hours). The dataset is used to aid in fine scale emission mapping in combination with simultaneous tower-based flux measurements. Overall, calculated CO2 emissions are realistic when compared against a spatially disaggregated scale emission inventory. The second approach is based on mass flux measurements of CO2 using a tower-based eddy covariance (EC) system. We present a continuous 7-year long dataset of CO2 fluxes measured by EC at the 28m tall flux tower 'Vancouver-Sunset'. We show how this dataset can be combined with turbulent source area models to quantify and partition different emission processes at the neighborhood-scale. The long-term EC measurements are within 10% of a spatially disaggregated scale emission inventory. Thirdly, at the urban scale, we present a dataset of CO2 mixing ratios measured using a tethered balloon system in the urban boundary layer above Vancouver. Using a simple box model, net city-scale CO2 emissions can be determined using measured rate of change of CO2 mixing ratios

Violence prevention and municipal licensing of indoor sex work venues in the Greater Vancouver Area: narratives of migrant sex workers, managers and business owners.

Science.gov (United States)

Anderson, Solanna; Jia, Jessica Xi; Liu, Vivian; Chattier, Jill; Krüsi, Andrea; Allan, Sarah; Maher, Lisa; Shannon, Kate

2015-01-01

Using a socio-ecological, structural determinants framework, this study assesses the impact of municipal licensing policies and related policing practices across the Greater Vancouver Area (Canada) on the risk of violence within indoor sex work venues. Qualitative interviews were conducted with 46 migrant/immigrant sex workers, managers and owners of licensed indoor sex work establishments and micro-brothels. Findings indicate that policing practices and licensing requirements increase sex workers' risk of violence and conflict with clients and result in heightened stress, an inability to rely on police support, lost income and the displacement of sex workers to more hidden informal work venues. Prohibitive licensing and policing practices prevent sex workers, managers and owners from adopting safer workplace measures and exacerbate health and safety risks for sex workers. This study provides critical evidence of the negative public health implications of prohibitive municipal licensing in the context of a criminalised and enforcement-based approach to sex work. Workplace safety recommendations include the decriminalisation of sex work and the elimination of disproportionately high fees for licences, criminal record restrictions, door lock restrictions, employee registration requirements and the use of police as licensing inspectors.

Key players in neurodegenerative disorders in focus-New insights into the proteomic profile of Alzheimer's disease, schizophrenia, ALS, and multiple sclerosis-24th HUPO BPP Workshop: September 29, 2015, Vancouver, Canada.

Science.gov (United States)

Schrötter, Andreas; Park, Young Mok; Marcus, Katrin; Martins-de-Souza, Daniel; Nilsson, Peter; Magraoui, Fouzi El; Meyer, Helmut E; Grinberg, Lea T

2016-04-01

The HUPO Brain Proteome Project (HUPO BPP) held its 24th workshop in Vancouver, Canada, September 29, 2015. The focus of the autumn workshop was on new insights into the proteomic profile of Alzheimer's disease, schizophrenia, ALS and multiple sclerosis. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Prostitution in Vancouver: violence and the colonization of First Nations women.

Science.gov (United States)

Farley, Melissa; Lynne, Jacqueline; Cotton, Ann J

2005-06-01

We interviewed 100 women prostituting in Vancouver, Canada. We found an extremely high prevalence of lifetime violence and post-traumatic stress disorder (PTSD). Fifty-two percent of our interviewees were women from Canada's First Nations, a significant overrepresentation in prostitution compared with their representation in Vancouver generally (1.7-7%). Eighty-two percent reported a history of childhood sexual abuse, by an average of four perpetrators. Seventy-two percent reported childhood physical abuse, 90% had been physically assaulted in prostitution, 78% had been raped in prostitution. Seventy-two percent met DSM-IV criteria for PTSD. Ninety-five percent said that they wanted to leave prostitution. Eighty-six percent reported current or past homelessness with housing as one of their most urgent needs. Eighty-two percent expressed a need for treatment for drug or alcohol addictions. Findings are discussed in terms of the legacy of colonialism, the intrinsically traumatizing nature of prostitution and prostitution's violations of basic human rights.

The Potential for Wind Energy Meeting Electricity Needs on Vancouver Island

OpenAIRE

Ryan Prescott; G. Cornelis van Kooten; Hui Zhu

2006-01-01

In this paper, an in-depth analysis of power supply and demand on Vancouver Island is used to provide information about the optimal allocation of power across ‘generating’ sources and to investigate the economics of wind generation and penetrability into the Island grid. The methodology developed can be extended to a region much larger than Vancouver Island. Results from the model indicate that Vancouver Island could experience blackouts in the near future unless greater name-plate capacity i...

Immigrants as Active Citizens: Exploring the Volunteering Experience of Chinese Immigrants in Vancouver

Science.gov (United States)

Guo, Shibao

2014-01-01

Despite the fact that immigration has played an important role in transforming Canada into an ethno-culturally diverse and economically prosperous nation, immigrants themselves are often criticised as passive citizens. This study attempts to deconstruct this myth by investigating the volunteering experiences of Chinese immigrants in Vancouver. The…

Exposure to Rats and Rat-Associated Leptospira and Bartonella Species Among People Who Use Drugs in an Impoverished, Inner-City Neighborhood of Vancouver, Canada.

Science.gov (United States)

McVea, David A; Himsworth, Chelsea G; Patrick, David M; Lindsay, L Robbin; Kosoy, Michael; Kerr, Thomas

2018-02-01

Rat infestations are common, particularly in impoverished, inner-city neighborhoods. However, there has been little research into the nature and consequences of rat exposure in these neighborhoods, particularly in Canada. In this study, we sought to characterize exposure to rats and rat-associated Leptospira interrogans and Bartonella tribocorum, as well as risk factors associated with exposure, in residents (n = 202) of the Downtown Eastside (DTES) neighborhood of Vancouver, Canada. There was no evidence of exposure to rat-associated L. interrogans but 6/202 (3.0%) of participants were exposed to B. tribocorum, which is known to be circulating among DTES rats. We also found that frequent and close rat exposure was common among DTES residents, and that this exposure was particularly associated with injection drug use and outdoor income-generating activities (e.g., drug dealing). These risk factors may be good targets for interventions geared toward effectively reducing rat exposure.

Clean air benefits and costs in the GVRD [Greater Vancouver Regional District

International Nuclear Information System (INIS)

Gislason, G.; Martin, J.; Williams, D.; Caton, B.; Rich, J.; Rojak, S.; Robinson, J.; Stuermer, A. von

1994-01-01

Air pollution is a major concern in the Greater Vancouver Regional District in British Columbia. An analysis was conducted to assess the costs and benefits of an innovative plan to reduce the emissions of five primary pollutants in the GVRD: nitrogen oxides (NOx), sulfur oxides (SOx), volatile organic compounds (VOCs), particulates, and CO. The study adopts a damage function approach in which the benefits of reduced emissions are given by the averted damages to human health, crops, and so on. Under a base case scenario, motor vehicle emission controls and additional measures proposed in the region's air quality management plan (AQMP) are projected to lead to emission reductions of 873,000 tonnes in the GVRD by the year 2020, compared to the emission level projected without intervention. The AQMP is projected to avert over its life some 2,800 premature deaths, 33,000 emergency room visits, 13 million restricted activity days, and 5 million symptoms. Crop losses due to ozone are projected to decrease by 1-4%/y over the next several decades due to the AQMP. Damage averted to materials and property per tonne of pollutant reduced ranges from $30 for VOC to $180 for particulates. Under base-case conservative assumptions, the AQMP generates $5.4 billion in benefits and $3.8 billion in costs, nearly 2/3 of which are paid by the industrial and commercial sectors. 1 tab

ATLAS-Canada Network

Energy Technology Data Exchange (ETDEWEB)

Gable, I; Sobie, R J [HEPnet/Canada, Victoria, BC (Canada); Bedinelli, M; Butterworth, S; Groer, L; Kupchinsky, V [University of Toronto, Toronto, ON (Canada); Caron, B; McDonald, S; Payne, C [TRIUMF Laboratory, Vancouver, BC (Canada); Chambers, R [University of Alberta, Edmonton, AB (Canada); Fitzgerald, B [University of Victoria, Victoria, BC (Canada); Hatem, R; Marshall, P; Pobric, D [CANARIE Inc., Ottawa, ON (Canada); Maddalena, P; Mercure, P; Robertson, S; Rochefort, M [McGill University, Montreal, QC (Canada); McWilliam, D [BCNet, Vancouver, BC (Canada); Siegert, M [Simon Fraser University, Burnaby, BC (Canada)], E-mail: igable@uvic.ca (and others)

2008-12-15

The ATLAS-Canada computing model consists of a WLCG Tier-1 computing centre located at the TRIUMF Laboratory in Vancouver, Canada, and two distributed Tier-2 computing centres in eastern and western Canadian universities. The TRIUMF Tier-1 is connected to the CERN Tier-0 via a 10G dedicated circuit provided by CANARIE. The Canadian institutions hosting Tier-2 facilities are connected to TRIUMF via 1G lightpaths, and routing between Tier-2s occurs through TRIUMF. This paper discusses the architecture of the ATLAS-Canada network, the challenges of building the network, and the future plans.

“SALOME gave my dignity back”: The role of randomized heroin trials in transforming lives in the Downtown Eastside of Vancouver, Canada

Directory of Open Access Journals (Sweden)

Ehsan Jozaghi

2014-03-01

Full Text Available Although numerous studies on heroin-assisted treatment (HAT have been published in leading international journals, little attention has been given to HAT's clients, their stories, and what constitutes the most influential factor in the treatment process. The present study investigates the role of HAT in transforming the lives of injection drug users (IDUs in Vancouver, Canada. This study is qualitative focusing on 16 in-depth interviews with patients from the randomized trials of HAT. Interviews were transcribed verbatim and analyzed thematically using NVivo 10 software. The findings revealed a positive change in many respects: the randomized trials reduce criminal activity, sex work, and illicit drug use. In addition, the trials improved the health and social functioning of its clients, with some participants acquiring work or volunteer positions. Many of the participants have been able to reconnect with their family members, which was not possible before the program. Furthermore, the relationship between the staff and patients at the project appears to have transformed the behavior of participants. Attending HAT in Vancouver has been particularly effective in creating a unique microenvironment where IDUs who have attended HAT have been able to form a collective identity advocating for their rights. The result of this research points to the need for continuation of the project beyond the current study, leading toward a permanent program.

Quantification of marine macro-debris abundance around Vancouver Island, Canada, based on archived aerial photographs processed by projective transformation.

Science.gov (United States)

Kataoka, Tomoya; Murray, Cathryn Clarke; Isobe, Atsuhiko

2017-09-12

The abundance of marine macro-debris was quantified with high spatial resolution by applying an image processing technique to archived shoreline aerial photographs taken over Vancouver Island, Canada. The photographs taken from an airplane at oblique angles were processed by projective transformation for georeferencing, where five reference points were defined by comparing aerial photographs with satellite images of Google Earth. Thereafter, pixels of marine debris were extracted based on their color differences from the background beaches. The debris abundance can be evaluated by the ratio of an area covered by marine debris to that of the beach (percent cover). The horizontal distribution of percent cover of marine debris was successfully computed from 167 aerial photographs and was significantly related to offshore Ekman flows and winds (leeway drift and Stokes drift). Therefore, the estimated percent cover is useful information to determine priority sites for mitigating adverse impacts across broad areas. Copyright © 2017 Elsevier Ltd. All rights reserved.

Assessing the validity of commercial and municipal food environment data sets in Vancouver, Canada.

Science.gov (United States)

Daepp, Madeleine Ig; Black, Jennifer

2017-10-01

The present study assessed systematic bias and the effects of data set error on the validity of food environment measures in two municipal and two commercial secondary data sets. Sensitivity, positive predictive value (PPV) and concordance were calculated by comparing two municipal and two commercial secondary data sets with ground-truthed data collected within 800 m buffers surrounding twenty-six schools. Logistic regression examined associations of sensitivity and PPV with commercial density and neighbourhood socio-economic deprivation. Kendall's τ estimated correlations between density and proximity of food outlets near schools constructed with secondary data sets v. ground-truthed data. Vancouver, Canada. Food retailers located within 800 m of twenty-six schools RESULTS: All data sets scored relatively poorly across validity measures, although, overall, municipal data sets had higher levels of validity than did commercial data sets. Food outlets were more likely to be missing from municipal health inspections lists and commercial data sets in neighbourhoods with higher commercial density. Still, both proximity and density measures constructed from all secondary data sets were highly correlated (Kendall's τ>0·70) with measures constructed from ground-truthed data. Despite relatively low levels of validity in all secondary data sets examined, food environment measures constructed from secondary data sets remained highly correlated with ground-truthed data. Findings suggest that secondary data sets can be used to measure the food environment, although estimates should be treated with caution in areas with high commercial density.

Very high vitamin D supplementation rates among infants aged 2 months in Vancouver and Richmond, British Columbia, Canada

Directory of Open Access Journals (Sweden)

Crocker Barbara

2011-12-01

Full Text Available Abstract Background Vitamin D deficiency during infancy may lead to rickets and possibly other poor health outcomes. The World Health Organization recommends exclusive breastfeeding for the first 6 months. Breast milk is the best food for infants but does not contain adequate vitamin D. Health Canada recommends all breastfed infants receive a daily vitamin D supplement of 400 IU; however, there appears to be limited current Canadian data as to whether parents or caregivers are following this advice. The aim of this study was to determine the rates of vitamin D supplementation among 2-month old infants in Vancouver and Richmond, British Columbia, Canada. Methods Mothers of all healthy infants born between April and May 2010 were approached to participate. Telephone surveys were conducted with 577 mothers (response rate 56% when their infants turned 2 months. Results Over half of the infants received only breast milk in the week prior to the survey. One third received a mixture of breast milk and infant formula and 10% received only formula. About 80% of the infants were supplemented with vitamin D at 2 months. Infants who received only breast milk were most likely to be supplemented with vitamin D (91%. Over 60% of the infants had a total vitamin D intake of 300- Conclusions About 90% of the infants received breast milk at 2 months of age. The vitamin D supplementation rate was 80%. Future studies are needed to monitor breastfeeding duration and vitamin D supplementation rates as infants get older.

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

Science.gov (United States)

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…

Vancouver Island gas supply

International Nuclear Information System (INIS)

Des Brisay, C.

2005-01-01

Terasen Gas is pursuing alternatives for the supply of additional natural gas capacity to Vancouver Island. Its subsidiary, Terasen Gas (Vancouver Island) Inc. (TGVI), is responding to the need for delivery of increased gas supply and, is supporting plans for new gas-fired power generation on Vancouver Island. TGVI's proposal for new natural gas capacity involves a combination of compression and pipeline loops as well as the addition of a storage facility for liquefied natural gas (LNG) at Mt. Hayes to help manage price volatility. This presentation outlined the objectives and components of the resource planning process, including demand forecast scenarios and the preferred infrastructure options. tabs., figs

NEGOTIATING STRUCTURAL VULNERABILITY FOLLOWING REGULATORY CHANGES TO A PROVINCIAL METHADONE PROGRAM IN VANCOUVER, CANADA: A QUALITATIVE STUDY

Science.gov (United States)

McNeil, Ryan; Kerr, Thomas; Anderson, Solanna; Maher, Lisa; Keewatin, Chereece; Milloy, MJ; Wood, Evan; Small, Will

2015-01-01

While regulatory frameworks governing methadone maintenance therapy (MMT) require highly regimented treatment programs that shape treatment outcomes, little research has examined the effects of regulatory changes to these programs on those receiving treatment, and located their experiences within the wider context of socialstructural inequities. In British Columbia (BC), Canada, provincial regulations governing MMT have recently been modified, including: replacing the existing methadone formulation with Methadose® (pre-mixed and 10 times more concentrated); prohibiting pharmacy delivery of methadone; and, prohibiting pharmacies incentives for methadone dispensation. We undertook this study to examine the impacts of these changes on a structurally vulnerable population enrolled in MMT in Vancouver, BC. Qualitative interviews were conducted with 34 people enrolled in MMT and recruited from two ongoing observational prospective cohort studies comprised of drug-using individuals in the six-month period in 2014 following these regulatory changes. Interview transcripts were analyzed thematically, and by drawing on the concept of ‘structural vulnerability’. Findings underscore how these regulatory changes disrupted treatment engagement, producing considerable health and social harms. The introduction of Methadose® precipitated increased withdrawal symptoms. The discontinuation of pharmacy delivery services led to interruptions in MMT and codispensed HIV medications due to constraints stemming from their structural vulnerability (e.g., poverty, homelessness). Meanwhile, the loss of pharmacy incentives limited access to material supports utilized by participants to overcome barriers to MMT, while diminishing their capacity to assert some degree of agency in negotiating dispensation arrangements with pharmacies. Collectively, these changes functioned to compromise MMT engagement and increased structural vulnerability to harm, including re-initiation of injection drug

International migration from non-endemic settings as a protective factor for HIV/STI risk among female sex workers in Vancouver, Canada.

Science.gov (United States)

Goldenberg, Shira M; Liu, Vivian; Nguyen, Paul; Chettiar, Jill; Shannon, Kate

2015-02-01

Given heterogeneous evidence regarding the impacts of migration on HIV/sexually transmitted infections (STIs) among female sex workers (FSWs), we explored factors associated with international migration among FSWs in Vancouver, Canada. We draw on baseline questionnaire and HIV/STI testing data from a community-based cohort, AESHA, from 2010-2012. Logistic regression identified correlates of international migration. Of 650 FSWs, 163 (25.1%) were international migrants, who primarily worked in formal indoor establishments. HIV/STI prevalence was lower among migrants than Canadian-born women (5.5 vs. 25.9%). In multivariate analysis, international migration was positively associated with completing high school, supporting dependents, and paying a third party, and negatively associated with HIV, injecting drugs and inconsistent condom use with clients. Although migrants experience lower workplace harms and HIV risk than Canadian-born women, they face concerning levels of violence, police harassment, and HIV/STIs. Research exploring structural and socio-cultural factors shaping risk mitigation and migrants' access to support remains needed.

ASEAN-Canada Research Partnership | IDRC - International ...

International Development Research Centre (IDRC) Digital Library (Canada)

International Studies at Nanyang Technological University of Singapore will work with the Institute of Asian Research at the University of British Columbia in Vancouver, Canada on a series of joint activities that includes research, capacity building, publishing, and policy forums. Using expertise from both ASEAN countries ...

Contaminant risks from biosolids land application Contemporary organic contaminant levels in digested sewage sludge from five treatment plants in Greater Vancouver, British Columbia

International Nuclear Information System (INIS)

Bright, D.A.; Healey, N.

2003-01-01

The risks of organic contaminants in sewage sludges are evaluated. - This study examines the potential for environmental risks due to organic contaminants at sewage sludge application sites, and documents metals and various potential organic contaminants (volatile organics, chlorinated pesticides, PCBs, dioxins/furans, extractable petroleum hydrocarbons, PAHs, phenols, and others) in current production biosolids from five wastewater treatment plants (WWTPs) within the Greater Vancouver Regional District (GVRD). There has been greater focus in Europe, North America and elsewhere on metals accumulation in biosolids-amended soil than on organic substances, with the exception of polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans. Another objective, therefore, was to evaluate the extent to which management of biosolids re-use based on metal/metalloid levels coincidentally minimizes environmental risks from organic contaminants. Historical-use contaminants such as chlorophenols, PCBs, and chlorinated pesticides were not detected at environmentally relevant concentrations in any of the 36 fresh biosolids samples, and appear to have virtually eliminated from sanitary collection system inputs. The few organic contaminants found in freshly produced biosolids samples that exhibited high concentrations relative to British Columbia and Canadian soil quality benchmarks included p-cresol, phenol, phenanthrene, pyrene, naphthalene, and heavy extractable petroleum hydrocarbons (HEPHs-nCl9-C34 effective carbon chain length). It was concluded that, with the exception of these petroleum hydrocarbon constituents or their microbial metabolites, the mixing of biosolids with uncontaminated soils during land application and based on the known metal concentrations in biosolids from the Greater Vancouver WWTPs investigated provides adequate protection against the environmental risks associated with organic substances such as dioxins and furans, phthalate esters, or volatile

Lifetime Doctor-Diagnosed Mental Health Conditions and Current Substance Use Among Gay and Bisexual Men Living in Vancouver, Canada.

Science.gov (United States)

Lachowsky, Nathan J; Dulai, Joshun J S; Cui, Zishan; Sereda, Paul; Rich, Ashleigh; Patterson, Thomas L; Corneil, Trevor T; Montaner, Julio S G; Roth, Eric A; Hogg, Robert S; Moore, David M

2017-05-12

Studies have found that gay, bisexual, and other men who have sex with men (GBM) have higher rates of mental health conditions and substance use than heterosexual men, but are limited by issues of representativeness. To determine the prevalence and correlates of mental health disorders among GBM in Metro Vancouver, Canada. From 2012 to 2014, the Momentum Health Study recruited GBM (≥16 years) via respondent-driven sampling (RDS) to estimate population parameters. Computer-assisted self-interviews (CASI) collected demographic, psychosocial, and behavioral information, while nurse-administered structured interviews asked about mental health diagnoses and treatment. Multivariate logistic regression using manual backward selection was used to identify covariates for any lifetime doctor diagnosed: (1) alcohol/substance use disorder and (2) any other mental health disorder. Of 719 participants, 17.4% reported a substance use disorder and 35.2% reported any other mental health disorder; 24.0% of all GBM were currently receiving treatment. A lifetime substance use disorder diagnosis was negatively associated with being a student (AOR = 0.52, 95% CI [confidence interval]: 0.27-0.99) and an annual income ≥$30,000 CAD (AOR = 0.38, 95% CI: 0.21-0.67) and positively associated with HIV-positive serostatus (AOR = 2.54, 95% CI: 1.63-3.96), recent crystal methamphetamine use (AOR = 2.73, 95% CI: 1.69-4.40) and recent heroin use (AOR = 5.59, 95% CI: 2.39-13.12). Any other lifetime mental health disorder diagnosis was negatively associated with self-identifying as Latin American (AOR = 0.25, 95% CI: 0.08-0.81), being a refugee or visa holder (AOR = 0.18, 95% CI: 0.05-0.65), and living outside Vancouver (AOR = 0.52, 95% CI: 0.33-0.82), and positively associated with abnormal anxiety symptomology scores (AOR = 3.05, 95% CI: 2.06-4.51). Mental health conditions and substance use, which have important implications for clinical and public health practice, were highly prevalent and co-occurring.

Vitamin D supplementation is associated with higher serum 25OHD in Asian and White infants living in Vancouver, Canada.

Science.gov (United States)

Green, Tim J; Li, Wangyang; Barr, Susan I; Jahani, Mitra; Chapman, Gwen E

2015-04-01

To prevent rickets, the Health Canada and the American Academy of Pediatrics recommend that breastfed infants receive a daily vitamin D supplement of 10 μg d(-1) . Compliance with this recommendation is variable and its effect on infant vitamin D status is unclear. We measured serum 25-hydroxyvitamin D (25OHD) in Asian immigrant (n=28) and White (n=37) mothers and their infants aged 2-4 months living in Vancouver (49°N). Mothers completed health and demographic questionnaires. All subjects were term infants who were primarily breastfed. Analysis of variance, χ(2) , multiple regression and logistic regression analysis were performed as appropriate. Mean 25OHD of the infants was 31 (95% confidence interval 28-34) ng mL(-1) . Only two infants had a 25OHD concentration indicative of deficiency, colour or ethnicity (Asian vs. White) did not influence infant 25OHD. The infants in our study, most of whom received vitamin D supplements, were generally protected against low 25OHD. The study was limited by sample size and the nature of the cross-sectional study design. © 2012 Blackwell Publishing Ltd.

Structural Barriers to Antiretroviral Therapy Among Sex Workers Living with HIV: Findings of a Longitudinal Study in Vancouver, Canada.

Science.gov (United States)

Goldenberg, Shira M; Montaner, Julio; Duff, Putu; Nguyen, Paul; Dobrer, Sabina; Guillemi, Silvia; Shannon, Kate

2016-05-01

In light of limited data on structural determinants of access and retention in antiretroviral therapy (ART) among sex workers, we examined structural correlates of ART use among sex workers living with HIV over time. Longitudinal data were drawn from a cohort of 646 female sex workers in Vancouver, Canada (2010-2012) and linked pharmacy records on ART dispensation. We used logistic regression with generalized estimating equations (GEE) to examine correlates of gaps in ART use (i.e., treatment interruptions or delayed ART initiation), among HIV seropositive participants (n = 74). Over a 2.5-year period, 37.8 % of participants experienced gaps in ART use (i.e., no ART dispensed in a 6-month period). In a multivariable GEE model, younger age, migration/mobility, incarceration, and non-injection drug use independently correlated with gaps in ART use. In spite of successes scaling-up ART in British Columbia, younger, mobile, or incarcerated sex workers face persistent gaps in access and retention irrespective of drug use. Community-based, tailored interventions to scale-up entry and retention in ART for sex workers should be further explored in this setting.

Treatment of emulsified oily wastewater by commercial scale electrocoagulation at Vancouver shipyards

Energy Technology Data Exchange (ETDEWEB)

Stephenson, R.J.; Tennant, B.D. [McKay Creek Technologies Ltd., North Vancouver, BC (Canada); Hartle, D.R. [Vancouver Shipping Co. Ltd., BC (Canada); Stuckert, B. [Quantum Environmental Group, Richmond, BC (Canada)

2002-06-01

Some of the emulsified oily wastewater generated by the Washington Marine Group fleet and the Vancouver shipyards are from sources such as bilge water, tank wash water from gas freeing operations, ballast water, and wastewater from pressure washing equipment. The Washington Marine Group is the largest shipbuilding, ship maintenance and repair, and marine transportation company in Canada, a group to which McKay Creek Technologies belongs. A investigation was performed in an attempt to find commercially viable means of treating this wastewater. McKay Creek Technologies developed its own cleaning process. Electrocoagulation is a process based on the use of an electrical current in an electrochemical cell to coagulate contaminants in wastewater. With three years of experience gained by treating the wastewater of the Washington Marine Group operations at Vancouver shipyards using this technology, McKay Creek Technologies has found ways to treat emulsified oily wastewater simply and effectively. It has been determined that electrocoagulation is an effective treatment method for emulsified oils, poly-nuclear aromatic hydrocarbons (PAHs), poorly settling solids, poorly soluble organics, contaminants which add turbidity to water, and negatively charged metal species like arsenic, molybdenum, and phosphate. A brief history of electrocoagulation was provided, and the authors explained the process and how it was applied to the situation at Vancouver shipyards. 2 refs., 5 tabs., 1 fig.

Assessing beliefs and risk perceptions on smoking and smoking cessation in immigrant Chinese adult smokers residing in Vancouver, Canada: a cross-sectional study.

Science.gov (United States)

FitzGerald, J Mark; Poureslami, Iraj; Shum, Jessica

2015-02-03

We aimed to conduct culturally-based participatory research to assess cultural and belief contexts for smoking behaviours within Mandarin and Cantonese communities. Outcome variables were smoking-related knowledge, smoking patterns, attitudes and beliefs, and perceived barriers and facilitators to successful cessation. A community-based approach was applied involving smokers, community key-informants and professionals in study design and implementation. Initially, focus groups were conducted and findings were used to develop study instrument. Participants responded once to study questionnaire after informed consent. Community based in the Greater Vancouver Area, Canada. 16 Chinese smokers participated in focus groups and subsequently, 167 current Chinese immigrant (137 males and 30 females) smokers from Mandarin and Cantonese communities, recruited with the help of community agencies and collaborating physicians, were enrolled in a cross-sectional study. We found that a majority believed smoking was harmful on their health. Younger smokers (Cantonese smokers (pculturally and linguistically appropriate cessation programmes impacted on their ability to quit smoking. Our study highlighted the importance of tobacco beliefs and perceptions among Mandarin and Cantonese speaking immigrants with limited access to healthcare information and for younger smokers whose attention to health consequences of smoking may be limited as well. Study participants were generally aware of the health risks and were willing to quit. Access to appropriate cessation programmes would fulfil their willingness. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Marketing Canada's coal

Energy Technology Data Exchange (ETDEWEB)

1985-11-01

The topics are presented which were discussed at the 36th Canadian Coal Conference, held in Vancouver, BC in September 1985. The theme was Challenges, today and tomorrow and the conference sought to examine the primary problems confronting the world coal industry today: overcapacity, soft demand, depressed prices and intense global competition. Coal production in Canada was presented and its role in the steelmaking and electric power industries evaluated. A general mood of optimism prevailed.

Network constrained wind integration on Vancouver Island

International Nuclear Information System (INIS)

Maddaloni, Jesse D.; Rowe, Andrew M.; Kooten, G. Cornelis van

2008-01-01

The aim of this study is to determine the costs and carbon emissions associated with operating a hydro-dominated electricity generation system (Vancouver Island, Canada) with varying degrees of wind penetration. The focus is to match the wind resource, system demand and abilities of extant generating facilities on a temporal basis, resulting in an operating schedule that minimizes system cost over a given period. This is performed by taking the perspective of a social planner who desires to find the lowest-cost mix of new and existing generation facilities. Unlike other studies, this analysis considers variable efficiency for thermal and hydro-generators, resulting in a fuel cost that varies with respect to generator part load. Since this study and others have shown that wind power may induce a large variance on existing dispatchable generators, forcing more frequent operation at reduced part load, inclusion of increased fuel cost at part load is important when investigating wind integration as it can significantly reduce the economic benefits of utilizing low-cost wind. Results indicate that the introduction of wind power may reduce system operating costs, but this depends heavily on whether the capital cost of the wind farm is considered. For the Vancouver Island mix with its large hydro-component, operating cost was reduced by a maximum of 15% at a wind penetration of 50%, with a negligible reduction in operating cost when the wind farm capital cost was included

Defining historical baselines for conservation: ecological changes since European settlement on Vancouver Island, Canada.

Science.gov (United States)

Bjorkman, Anne D; Vellend, Mark

2010-12-01

Conservation and restoration goals are often defined by historical baseline conditions that occurred prior to a particular period of human disturbance, such as European settlement in North America. Nevertheless, if ecosystems were heavily influenced by native peoples prior to European settlement, conservation efforts may require active management rather than simple removal of or reductions in recent forms of disturbance. We used pre-European settlement land survey records (1859-1874) and contemporary vegetation surveys to assess changes over the past 150 years in tree species and habitat composition, forest density, and tree size structure on southern Vancouver Island and Saltspring Island, British Columbia, Canada. Several lines of evidence support the hypothesis that frequent historical burning by native peoples, and subsequent fire suppression, have played dominant roles in shaping this landscape. First, the relative frequency of fire-sensitive species (e.g., cedar [Thuja plicata]) has increased, whereas fire-tolerant species (e.g., Douglas-fir [Pseudotsuga menziesii]) have decreased. Tree density has increased 2-fold, and the proportion of the landscape in forest has greatly increased at the expense of open habitats (plains, savannas), which today contain most of the region's threatened species. Finally, the frequency distribution of tree size has shifted from unimodal to monotonically decreasing, which suggests removal of an important barrier to tree recruitment. In addition, although most of the open habitats are associated with Garry oak (Quercus garryana) at present, most of the open habitats prior to European settlement were associated with Douglas-fir, which suggests that the current focus on Garry oak as a flagship for the many rare species in savannas may be misguided. Overall, our results indicate that the maintenance and restoration of open habitats will require active management and that historical records can provide critical guidance to such

Getting SaaSy: The Implementation of Magazine Manager at Canada Wide Media

OpenAIRE

Fleischmann, Ariane Louise

2015-01-01

In 2013, Canada Wide Media (Canada Wide), a regional magazine publisher based out of Vancouver, BC, upgraded its Customer Relationship Management (CRM) from outdated proprietary software – Media Services Group – to a Software-as-a-service (SaaS) vendor – Magazine Manager. Its implementation was considered a failure (by 2014 Canada Wide scrapped Magazine Manager in favour of Media Services Group’s later CRM iteration, Élan) and this report seeks to answer why. Through an examination of Canada ...

Forest insect and disease conditions, Vancouver forest region, 1987. Annual publication

Energy Technology Data Exchange (ETDEWEB)

Humphreys, N; Ferris, R L

1988-01-01

The Forest Insect and Disease Survey (FIDS) is a nation-wide network within Forestry Canada with the responsibility of producing an overview of forest pest conditions and their implications; maintaining records and surveys to support quarantine and facilitate predictions; supporting forestry research with records, insect collections and herbaria; providing advice on forest insect and disease conditions; developing and testing survey techniques; and conducting related biological studies. This report outlines the status of forest pest conditions in the Vancouver Forest Region, and forecasts population trends of some potentially damaging pests. Pests are listed by host in order of importance.

Secular variations of radon in metropolitan Vancouver, British Columbia, Canada

International Nuclear Information System (INIS)

Ghomshei, M.M.; Slawson, W.F.

1990-01-01

In this paper sampling of radon within the soil from three sites in metropolitan Vancouver is reported. Alpha trace bi-weekly measurements during a period of 4 years show secular variations with a period of 8-15 months. There are low-radon and high-radon episodes enduring several months to a year. Average radon level during the high-radon episodes reaches 5-10 times that of the low-radon periods. During high-radon episodes the high-frequency variations show very high amplitudes. After filtering of the high-frequency fluctuations, the data from different sites demonstrate remarkably similar trends. It is suggested that along with hydrogeological events, stress relaxation in rocks, earthquake, and magma emplacement may contribute to the sources of secular variations of radon. Because of long-term variations, radon level in urban areas should be monitored on a continuous basis. Single measurements, even those integrating radiation over a period of few months, may sample a low-radon episode, and provide a false assurance, or occur during a high-radon episode and give a false alarm

Expressed racial identity and hypertension in a telephone survey sample from Toronto and Vancouver, Canada: do socioeconomic status, perceived discrimination and psychosocial stress explain the relatively high risk of hypertension for Black Canadians?

Directory of Open Access Journals (Sweden)

Veenstra Gerry

2012-10-01

Full Text Available Abstract Introduction Canadian research on racial health inequalities that foregrounds socially constructed racial identities and social factors which can explain consequent racial health inequalities is rare. This paper adopts a social typology of salient racial identities in contemporary Canada, empirically documents consequent racial inequalities in hypertension in an original survey dataset from Toronto and Vancouver, Canada, and then attempts to explain the inequalities in hypertension with information on socioeconomic status, perceived experiences with institutionalized and interpersonal discrimination, and psychosocial stress. Methods Telephone interviews were conducted in 2009 with 706 randomly selected adults living in the City of Toronto and 838 randomly selected adults living in the Vancouver Census Metropolitan Area. Bivariate analyses and logistic regression modeling were used to examine relationships between racial identity, hypertension, socio-demographic factors, socioeconomic status, perceived discrimination and psychosocial stress. Results The Black Canadians in the sample were the most likely to report major and routine discriminatory experiences and were the least educated and the poorest. Black respondents were significantly more likely than Asian, South Asian and White respondents to report hypertension controlling for age, immigrant status and city of residence. Of the explanatory factors examined in this study, only educational attainment explained some of the relative risk of hypertension for Black respondents. Most of the risk remained unexplained in the models. Conclusions Consistent with previous Canadian research, socioeconomic status explained a small portion of the relatively high risk of hypertension documented for the Black respondents. Perceived experiences of discrimination both major and routine and self-reported psychosocial stress did not explain these racial inequalities in hypertension. Conducting subgroup

Expressed racial identity and hypertension in a telephone survey sample from Toronto and Vancouver, Canada: do socioeconomic status, perceived discrimination and psychosocial stress explain the relatively high risk of hypertension for Black Canadians?

Science.gov (United States)

Veenstra, Gerry

2012-10-12

Canadian research on racial health inequalities that foregrounds socially constructed racial identities and social factors which can explain consequent racial health inequalities is rare. This paper adopts a social typology of salient racial identities in contemporary Canada, empirically documents consequent racial inequalities in hypertension in an original survey dataset from Toronto and Vancouver, Canada, and then attempts to explain the inequalities in hypertension with information on socioeconomic status, perceived experiences with institutionalized and interpersonal discrimination, and psychosocial stress. Telephone interviews were conducted in 2009 with 706 randomly selected adults living in the City of Toronto and 838 randomly selected adults living in the Vancouver Census Metropolitan Area. Bivariate analyses and logistic regression modeling were used to examine relationships between racial identity, hypertension, socio-demographic factors, socioeconomic status, perceived discrimination and psychosocial stress. The Black Canadians in the sample were the most likely to report major and routine discriminatory experiences and were the least educated and the poorest. Black respondents were significantly more likely than Asian, South Asian and White respondents to report hypertension controlling for age, immigrant status and city of residence. Of the explanatory factors examined in this study, only educational attainment explained some of the relative risk of hypertension for Black respondents. Most of the risk remained unexplained in the models. Consistent with previous Canadian research, socioeconomic status explained a small portion of the relatively high risk of hypertension documented for the Black respondents. Perceived experiences of discrimination both major and routine and self-reported psychosocial stress did not explain these racial inequalities in hypertension. Conducting subgroup analyses by gender, discerning between real and perceived experiences

Water and nutrient budgets for Vancouver Lake, Vancouver, Washington, October 2010-October 2012

Science.gov (United States)

Sheibley, Rich W.; Foreman, James R.; Marshall, Cameron A.; Welch, Wendy B.

2014-01-01

Vancouver Lake, a large shallow lake in Clark County, near Vancouver, Washington, has been undergoing water-quality problems for decades. Recently, the biggest concern for the lake are the almost annual harmful cyanobacteria blooms that cause the lake to close for recreation for several weeks each summer. Despite decades of interest in improving the water quality of the lake, fundamental information on the timing and amount of water and nutrients entering and exiting the lake is lacking. In 2010, the U.S. Geological Survey conducted a 2-year field study to quantify water flows and nutrient loads in order to develop water and nutrient budgets for the lake. This report presents monthly and annual water and nutrient budgets from October 2010–October 2012 to identify major sources and sinks of nutrients. Lake River, a tidally influenced tributary to the lake, flows into and out of the lake almost daily and composed the greatest proportion of both the water and nutrient budgets for the lake, often at orders of magnitude greater than any other source. From the water budget, we identified precipitation, evaporation and groundwater inflow as minor components of the lake hydrologic cycle, each contributing 1 percent or less to the total water budget. Nutrient budgets were compiled monthly and annually for total nitrogen, total phosphorus, and orthophosphate; and, nitrogen loads were generally an order of magnitude greater than phosphorus loads across all sources. For total nitrogen, flow from Lake River at Felida, Washington, made up 88 percent of all inputs into the lake. For total phosphorus and orthophosphate, Lake River at Felida flowing into the lake was 91 and 76 percent of total inputs, respectively. Nutrient loads from precipitation and groundwater inflow were 1 percent or less of the total budgets. Nutrient inputs from Burnt Bridge Creek and Flushing Channel composed 12 percent of the total nitrogen budget, 8 percent of the total phosphorus budget, and 21 percent

Stigma associated with sexually transmissible infection testing in an online testing environment: examining the perspectives of youth in Vancouver, Canada.

Science.gov (United States)

Karamouzian, Mohammad; Knight, Rod; Davis, Wendy M; Gilbert, Mark; Shoveller, Jean

2018-02-01

Background Online sexually transmissible infection (STI) testing is increasingly available and has shown promising results across different settings. However, evidence on how stigma associated with STI testing may be experienced by youth in the context of these online services is limited. A convenience sample of 71 youth (aged 15-24 years) both male and female was engaged through online and offline recruitment strategies in Vancouver, Canada. Through semistructured and exploratory interviews, participants were asked about their perceptions of stigma associated with STI testing in an online testing environment. Data were analysed using a thematic analysis approach. Youth came from a diverse set of sociodemographic backgrounds and most (n=46, 65%) had previously accessed STI testing in clinic-based settings. Participants' perceptions pointed to the benefits of online testing for reducing the external stigma despite the potential persistence of internalised stigma. Notions of hegemonic masculinity and emphasised femininity were also present in the participants' descriptions of the role of gender in accessing online STI testing. Online STI testing could potentially ameliorate the experiences of participants in regards to the stigma associated with STI testing; however, participants' internalised feelings of shame and stigma around testing for STI may continue to persist. Our findings underscore the need to revisit and re-evaluate existing STI testing services to provide less anxiety-inducing testing environments for youth.

Association between childhood physical abuse, unprotected receptive anal intercourse and HIV infection among young men who have sex with men in Vancouver, Canada.

Directory of Open Access Journals (Sweden)

Arn J Schilder

Full Text Available The association between childhood sexual abuse and HIV risk among men who have sex with men (MSM is well established. However, no studies have examined the potential impact of other forms of childhood maltreatment on HIV incidence in this population.We explored the impact of child physical abuse (CPA on HIV seroconversion in a cohort of gay/bisexual men aged 15 to 30 in Vancouver, Canada. Cox proportional hazard models were used, controlling for confounders.Among 287 participants, 211 (73.5% reported experiencing CPA before the age of 17, and 42 (14.6% reporting URAI in the past year. After a median of 6.6 years follow-up, 16 (5.8% participants HIV-seroconverted. In multivariate analysis, CPA was significantly associated with HIV seroconversion (adjusted hazard ratio [AHR] = 4.89, 95% confidence interval (CI: 1.65-14.48, after controlling for potential confounders.Our study uncovered a link between childhood physical violence and HIV incidence. Results highlight an urgent need for screening of young gay and bisexual men for histories of violence, and social and structural supports to prevent HIV transmission in this population.

3D Finite Element Modeling for Possible Creeping Behavior of Gas Hydrate-related Slipstream Submarine Slide, offshore Vancouver Island, Canada

Science.gov (United States)

LONG, S.; He, T.; Lan, K.; Spence, G.; Yelisetti, S.

2017-12-01

Natural gas hydrate-related submarine landslides have been identified on worldwide continental slope. Being a potential risk for marine environment and engineering projects, it has been a hot topic of hydrate research in recent decades. The study target is Slipstream submarine landslide, one of the slope failures on the frontal ridges of the Northern Cascadia accretionary margin, off Vancouver Island, Canada. The previous studies of P- & S-wave velocity structure based on OBS (Ocean Bottom Seismometer) data of SeaJade (Seafloor Earthquake Array - Japan Canada Cascadia Experiment) project indicated that there are two high concentration gas-hydrate layers within the ridge, one is at a depth of 100 mbsf (meter beneath the seafloor) with anomalous high P-wave velocities and the other is just above the prominent BSR (bottom-simulating reflector) at a depth of 265-275 mbsf. In this study we investigated the possible creeping behavior of gas hydrate layer to examine the critical instability of the ridge slope using the finite element method for self weight and additional stress (e.g., mega earthquake) conditions. The elastic and elasticoplasticity moduli of gas hydrate layer were obtained from laboratory measurements for different uniaxial pressure tests, which indicated that the sediments behave elastically for uniaxial pressures below 6 MPa, but elasticoplastically between 6-6.77 MPa. The modeled shear stress distribution indicated that the current sliding surface is more likely connected with the shallow high-velocity gas hydrate layer and sliding process related with gas hydrate starts from the toe of the slope and then progressively retreats to the place of current headwall, in a series of triangular blocks or wedges. Since the study area is in the earthquake belt, the large seismic acceleration will greatly affect the stress field and pore pressure distribution within the ridge, and the landslide is going to happen and supposedly at the shallow high-velocity gas

Ecology of Leptospira interrogans in Norway rats (Rattus norvegicus in an inner-city neighborhood of Vancouver, Canada.

Directory of Open Access Journals (Sweden)

Chelsea G Himsworth

Full Text Available Leptospira interrogans is a bacterial zoonosis with a worldwide distribution for which rats (Rattus spp. are the primary reservoir in urban settings. In order to assess, monitor, and mitigate the risk to humans, it is important to understand the ecology of this pathogen in rats. The objective of this study was to characterize the ecology of L. interrogans in Norway rats (Rattus norvegicus in an impoverished inner-city neighborhood of Vancouver, Canada.Trapping was performed in 43 city blocks, and one location within the adjacent port, over a 12 month period. Kidney samples were tested for the presence of L. interrogans using PCR and sequencing. A multivariable model was built to predict L. interrogans infection status in individual rats using season and morphometric data (e.g., weight, sex, maturity, condition, etc. as independent variables. Spatial analysis was undertaken to identify clusters of high and low L. interrogans prevalence. The prevalence of L. interrogans varied remarkably among blocks (0-66.7%, and spatial clusters of both high and low L. interrogans prevalence were identified. In the final cluster-controlled model, characteristics associated with L. interrogans-infection in rats included weight (OR = 1.14, 95% CI = 1.07-1.20, increased internal fat (OR = 2.12, 95% CI = 1.06-4.25, and number of bite wounds (OR = 1.20, 95% CI = 0.96-1.49.Because L. interrogans prevalence varied with weight, body fat, and bite wounds, this study suggests that social structure and interactions among rats may influence transmission. The prevalence and distribution of L. interrogans in rats was also highly variable even over a short geographic distance. These factors should be considered in future risk management efforts.

Comparing Machine Learning and Decision Making Approaches to Forecast Long Lead Monthly Rainfall: The City of Vancouver, Canada

Directory of Open Access Journals (Sweden)

Zahra Zahmatkesh

2018-01-01

Full Text Available Estimating maximum possible rainfall is of great value for flood prediction and protection, particularly for regions, such as Canada, where urban and fluvial floods from extreme rainfalls have been known to be a major concern. In this study, a methodology is proposed to forecast real-time rainfall (with one month lead time using different number of spatial inputs with different orders of lags. For this purpose, two types of models are used. The first one is a machine learning data driven-based model, which uses a set of hydrologic variables as inputs, and the second one is an empirical-statistical model that employs the multi-criteria decision analysis method for rainfall forecasting. The data driven model is built based on Artificial Neural Networks (ANNs, while the developed multi-criteria decision analysis model uses Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS approach. A comprehensive set of spatially varying climate variables, including geopotential height, sea surface temperature, sea level pressure, humidity, temperature and pressure with different orders of lags is collected to form input vectors for the forecast models. Then, a feature selection method is employed to identify the most appropriate predictors. Two sets of results from the developed models, i.e., maximum daily rainfall in each month (RMAX and cumulative value of rainfall for each month (RCU, are considered as the target variables for forecast purpose. The results from both modeling approaches are compared using a number of evaluation criteria such as Nash-Sutcliffe Efficiency (NSE. The proposed models are applied for rainfall forecasting for a coastal area in Western Canada: Vancouver, British Columbia. Results indicate although data driven models such as ANNs work well for the simulation purpose, developed TOPSIS model considerably outperforms ANNs for the rainfall forecasting. ANNs show acceptable simulation performance during the

Conditions underpinning success in joint service-education workforce planning

OpenAIRE

Styles Laureen; Stevenson Lynn; Herringer Barbara; Purkis Mary; Van Neste-Kenny Jocelyne

2009-01-01

Abstract Vancouver Island lies just off the southwest coast of Canada. Separated from the large urban area of Greater Vancouver (estimated population 2.17 million) by the Georgia Strait, this geographical location poses unique challenges in delivering health care to a mixed urban, rural and remote population of approximately 730 000 people living on the main island and the surrounding Gulf Islands. These challenges are offset by opportunities for the Vancouver Island Health Authority (VIHA) t...

Effect of recycling activities on the heating value of solid waste: case study of the Greater Vancouver Regional District (Metro Vancouver).

Science.gov (United States)

Abedini, Ali R; Atwater, James W; Fu, George Yuzhu

2012-08-01

Two main goals of the integrated solid waste management system (ISWMS) of Metro Vancouver (MV) include further recycling of waste and energy recovery via incineration of waste. These two very common goals, however, are not always compatible enough to fit in an ISWMS depending on waste characteristics and details of recycling programs. This study showed that recent recycling activities in MV have negatively affected the net heating value (NHV) of municipal solid waste (MSW) in this regional district. Results show that meeting MV's goal for additional recycling of MSW by 2015 will further reduce the NHV of waste, if additional recycling activities are solely focused on more extensive recycling of packaging materials (e.g. paper and plastic). It is concluded that 50% additional recycling of paper and plastic in MV will increase the overall recycling rate to 70% (as targeted by the MV for 2015) and result in more than 8% reduction in NHV of MSW. This reduction translates to up to 2.3 million Canadian dollar (CAD$) less revenue at a potential waste-to-energy (WTE) plant with 500 000 tonnes year(-1) capacity. Properly designed recycling programmes, however, can make this functional element of ISWMS compatible with green goals of energy recovery from waste. Herein an explanation of how communities can increase their recycling activities without affecting the feasibility of potential WTE projects is presented.

Energy-Based Seismic Risk Evaluation of Tall Reinforced Concrete Building in Vancouver, BC, Canada, under Mw9 Megathrust Subduction Earthquakes and Aftershocks

Directory of Open Access Journals (Sweden)

Solomon Tesfamariam

2017-05-01

Full Text Available This article presents a seismic performance evaluation framework for reinforced concrete (RC buildings, comprising shear walls and gravity frames. The evaluation is undertaken within a performance-based earthquake engineering framework by considering regional seismicity and site-specific ground motion selection. Different engineering demand parameters (EDPs, i.e., maximum interstory drift ratio (MaxISDR and energy-based damage index, are considered as performance indicators. Various prediction models of EDPs are developed by considering four ground motion intensity measures (IMs, i.e., spectral acceleration at the fundamental period, Arias intensity, cumulative absolute velocity (CAV, and significant duration of ground motion. For this study, a 15-story RC building, located in Vancouver, BC, Canada, is considered as a case study. By using 50 mainshock and 50 mainshock–aftershock (MS-AS earthquake records (2 horizontal components per record and bidirectional loading, non-linear dynamic analyses are performed. Subsequently, the calculated MaxISDRs and damage indices are correlated with suitable IMs using cloud analysis, and the most efficient IM-EDP prediction models are selected by comparing standard deviations (SDs of the regression errors. The MaxISDR of the shear walls is less than 1% for the mainshock and MS-AS records. The energy-based damage index shows sensitivity to delineate impact of earthquake types and aftershocks. The CAV is showed to be the most efficient IM for the energy-based damage index.

Experimental High-Resolution Land Surface Prediction System for the Vancouver 2010 Winter Olympic Games

Science.gov (United States)

Belair, S.; Bernier, N.; Tong, L.; Mailhot, J.

2008-05-01

The 2010 Winter Olympic and Paralympic Games will take place in Vancouver, Canada, from 12 to 28 February 2010 and from 12 to 21 March 2010, respectively. In order to provide the best possible guidance achievable with current state-of-the-art science and technology, Environment Canada is currently setting up an experimental numerical prediction system for these special events. This system consists of a 1-km limited-area atmospheric model that will be integrated for 16h, twice a day, with improved microphysics compared with the system currently operational at the Canadian Meteorological Centre. In addition, several new and original tools will be used to adapt and refine predictions near and at the surface. Very high-resolution two-dimensional surface systems, with 100-m and 20-m grid size, will cover the Vancouver Olympic area. Using adaptation methods to improve the forcing from the lower-resolution atmospheric models, these 2D surface models better represent surface processes, and thus lead to better predictions of snow conditions and near-surface air temperature. Based on a similar strategy, a single-point model will be implemented to better predict surface characteristics at each station of an observing network especially installed for the 2010 events. The main advantage of this single-point system is that surface observations are used as forcing for the land surface models, and can even be assimilated (although this is not expected in the first version of this new tool) to improve initial conditions of surface variables such as snow depth and surface temperatures. Another adaptation tool, based on 2D stationnary solutions of a simple dynamical system, will be used to produce near-surface winds on the 100-m grid, coherent with the high- resolution orography. The configuration of the experimental numerical prediction system will be presented at the conference, together with preliminary results for winter 2007-2008.

Metro Vancouver air quality management plan : progress report

Energy Technology Data Exchange (ETDEWEB)

NONE

2008-10-15

The Greater Vancouver Regional District (GVRD) developed an air quality management plan (AQMP) in 2005 as a means of addressing air quality issues in the region. The plan required progress reports every 2 years as well as a comprehensive review every 5 years. The AQMP established goals to minimize risk to public health from air pollution, improve visibility, and minimize the region's contributions to global climatic change by reducing emissions; implementing local air quality management programs; and enhancing air quality information and public awareness. The AQMP also included a sustainability framework for GVRD's policies and regulations related to regional growth, service delivery and political leadership. Regional strategies for solid waste and liquid waste management were developed in 2008. The sustainability framework has developed 3 priority goals: (1) to reduce diesel particulates by 75 per cent from Metro Vancouver corporate sources by 2012, (2) to be carbon neutral by 2012 excluding solid waste operations, and (3) to reduce regional GHGs by 15 per cent by 2015, and 33 per cent by 2020. Progress updates on regional planning efforts for the AQMP were presented. The report also outlined trends and performance measures used by the GVRD, and discussed changes in air quality issues and priorities that have occurred since the AQMP was adopted in 2005. 1 tab., 8 figs.

Metro Vancouver air quality management plan : progress report

International Nuclear Information System (INIS)

2008-10-01

The Greater Vancouver Regional District (GVRD) developed an air quality management plan (AQMP) in 2005 as a means of addressing air quality issues in the region. The plan required progress reports every 2 years as well as a comprehensive review every 5 years. The AQMP established goals to minimize risk to public health from air pollution, improve visibility, and minimize the region's contributions to global climatic change by reducing emissions; implementing local air quality management programs; and enhancing air quality information and public awareness. The AQMP also included a sustainability framework for GVRD's policies and regulations related to regional growth, service delivery and political leadership. Regional strategies for solid waste and liquid waste management were developed in 2008. The sustainability framework has developed 3 priority goals: (1) to reduce diesel particulates by 75 per cent from Metro Vancouver corporate sources by 2012, (2) to be carbon neutral by 2012 excluding solid waste operations, and (3) to reduce regional GHGs by 15 per cent by 2015, and 33 per cent by 2020. Progress updates on regional planning efforts for the AQMP were presented. The report also outlined trends and performance measures used by the GVRD, and discussed changes in air quality issues and priorities that have occurred since the AQMP was adopted in 2005. 1 tab., 8 figs

Does size really matter? A sensitivity analysis of number of seeds in a respondent-driven sampling study of gay, bisexual and other men who have sex with men in Vancouver, Canada.

Science.gov (United States)

Lachowsky, Nathan John; Sorge, Justin Tyler; Raymond, Henry Fisher; Cui, Zishan; Sereda, Paul; Rich, Ashleigh; Roth, Eric A; Hogg, Robert S; Moore, David M

2016-11-16

Respondent-driven sampling (RDS) is an increasingly used peer chain-recruitment method to sample "hard-to-reach" populations for whom there are no reliable sampling frames. Implementation success of RDS varies; one potential negative factor being the number of seeds used. We conducted a sensitivity analysis on estimates produced using data from an RDS study of gay, bisexual and other men who have sex with men (GBMSM) aged ≥16 years living in Vancouver, Canada. Participants completed a questionnaire on demographics, sexual behavior and substance use. For analysis, we used increasing seed exclusion criteria, starting with all participants and subsequently removing unproductive seeds, chains of ≤1 recruitment waves, and chains of ≤2 recruitment waves. We calculated estimates for three different outcomes (HIV serostatus, condomless anal intercourse with HIV discordant/unknown status partner, and injecting drugs) using three different RDS weighting procedures: RDS-I, RDS-II, and RDS-SS. We also assessed seed dependence with bottleneck analyses and convergence plots. Statistical differences between RDS estimators were assessed through simulation analysis. Overall, 719 participants were recruited, which included 119 seeds and a maximum of 16 recruitment waves (mean chain length = 1.7). The sample of >0 recruitment waves removed unproductive seeds (n = 50/119, 42.0%), resulting in 69 chains (mean length = 3.0). The sample of >1 recruitment waves removed 125 seeds or recruits (17.4% of overall sample), resulting in 37 chains (mean length = 4.8). The final sample of >2 recruitment waves removed a further 182 seeds or recruits (25.3% of overall sample), resulting in 25 chains (mean length = 6.1). Convergence plots and bottleneck analyses of condomless anal intercourse with HIV discordant/unknown status partner and injecting drugs outcomes were satisfactory. For these two outcomes, regardless of seed exclusion criteria used, the crude proportions

Vancouver winters: Environmental influences on inpatient adult orthopaedic trauma demographics

International Nuclear Information System (INIS)

Noordin, S.; Masri, B. A.

2014-01-01

Objective: To compare the pattern of adult inpatient orthopaedic injuries admitted at three Vancouver hospitals following one of the worst winter snowstorms in the region with the preceding control winter period. Methods: The surveillance study was conducted at the University of British Columbia, Vancouver, Canada, 2007 to 2010. Inpatient adult admissions for orthopaedic injuries at three hospitals were recorded, including age, gender, anatomic location of injury, type of fracture (open or closed), fixation method (internal versus external fixation), and length of acute care hospital stay. Comparisons between admissions during this weather pattern and admission during a previous winter with minimal snow were made. SPSS 19 was used for statistical analysis. Results: Of the 511 patients admitted under Orthopaedic trauma service during the significant winter snowstorms of December 2008 - January 2009, 100 (19.6%) (CI: 16.2%-23.2%) were due to ice and snow, whereas in the preceding mild winter only 18 of 415 (4.3%) (CI: 2.5%-6.8%) cases were related to snow (p<0.05). Ankle and wrist fractures were the most frequent injuries during the index snow storm period (p<0.05). At all the three institutions, 97 (96.5%) fractures were closed during the snowstorm as opposed to 17 (95%) during the control winter period. Internal fixation in 06 (89%) fractures as opposed to external fixation in 12 (11%) patients was the predominant mode of fixation across the board during both time periods. Conclusion: The study demonstrated a significantly higher inpatient orthopaedic trauma volume during the snowstorm more rigorous prospective studies need to be designed to gain further insight to solving these problems from a public health perspective. (author)

Complex and Conflicting Social Norms: Implications for Implementation of Future HIV Pre-Exposure Prophylaxis (PrEP Interventions in Vancouver, Canada.

Directory of Open Access Journals (Sweden)

Rod Knight

Full Text Available HIV Pre-Exposure Prophylaxis (PrEP has been found to be efficacious in preventing HIV acquisition among seronegative individuals in a variety of risk groups, including men who have sex with men and people who inject drugs. To date, however, it remains unclear how socio-cultural norms (e.g., attitudes towards HIV; social understandings regarding HIV risk practices may influence the scalability of future PrEP interventions. The objective of this study is to assess how socio-cultural norms may influence the implementation and scalability of future HIV PrEP interventions in Vancouver, Canada.We conducted 50 interviews with young men (ages 18-24 with a variety of HIV risk behavioural profiles (e.g., young men who inject drugs; MSM. Interviews focused on participants' experiences and perceptions with various HIV interventions and policies, including PrEP.While awareness of PrEP was generally low, perceptions about the potential personal and public health gains associated with PrEP were interconnected with expressions of complex and sometimes conflicting social norms. Some accounts characterized PrEP as a convenient form of reliable protection against HIV, likening it to the female birth control pill. Other accounts cast PrEP as a means to facilitate 'socially unacceptable' behaviour (e.g., promiscuity. Stigmatizing rhetoric was used to position PrEP as a tool that could promote some groups' proclivities to take 'risks'.Stigma regarding 'risky' behaviour and PrEP should not be underestimated as a serious implementation challenge. Pre-implementation strategies that concomitantly aim to improve knowledge about PrEP, while addressing associated social prejudices, may be key to effective implementation and scale-up.

Vancouver Accelerator Conference

Energy Technology Data Exchange (ETDEWEB)

Anon.

1985-06-15

Anyone who contends that particle physics is conducted in an ivory tower, not contributing to other fields of science or to humanity at large, should have attended the 1985 Particle Accelerator Conference in Vancouver. Over a thousand participants contributed 781 papers and only a fraction were actually related to accelerators for high energy physics. The majority of present developments are in the service of other fields of science, for alternative power sources, for medicine, for industrial applications, etc.

Vancouver Accelerator Conference

International Nuclear Information System (INIS)

Anon.

1985-01-01

Anyone who contends that particle physics is conducted in an ivory tower, not contributing to other fields of science or to humanity at large, should have attended the 1985 Particle Accelerator Conference in Vancouver. Over a thousand participants contributed 781 papers and only a fraction were actually related to accelerators for high energy physics. The majority of present developments are in the service of other fields of science, for alternative power sources, for medicine, for industrial applications, etc

Eleventh annual conference of the CFD Society of Canada (CFD 2003). Proceedings

International Nuclear Information System (INIS)

Ollivier-Gooch, C.

2003-01-01

The Eleventh Annual Conference of the CFD Society of Canada, CFD 2003, was held in Vancouver, British Columbia from May 28-30, 2003. The conference was attended by 125 delegates from twelve countries. In addition to traditional CFD applications in vehicle aerodynamics and turbulent flow, the conference also showcased a number of less traditional application areas, including fuel cells, biofluids, multi-phase flows, and flows in porous media

Amazing grace: Vancouver's supervised injection facility granted six-month lease on life

Directory of Open Access Journals (Sweden)

Small Dan

2008-01-01

Full Text Available Abstract Addiction should be a matter, primarily, for the Chief of Medicine rather than the Chief of Police. While internationally renowned for its social kindness, Canada has not been without its share of disgraceful political mistakes in the not too distant past. Regrettably, there are many shameful events in Canada that have unfolded in the name of public policy including the banishment without medical treatment of Chinese Canadians living with leprosy to die on D'Arcy and Bentinck Islands in British Columbia while European Canadians stricken similarly enjoyed healthcare on the mainland as well as the eternally haunting treatment of people of aboriginal ancestry who were without full voting privileges in some parts of Canada until 1965 and abandoned to encampments, reserves, that paralleled South African apartheid. In due course, these public policies have come to be understood as horrific in retrospect. Many have all met with a remorseful fate where a future Prime Minister is held to public account for the sad excesses of an earlier generation. With respect to North America's only supervised injection facility (SIF, a medical program aimed at reducing fatal overdoses and infections (HIV, HCV in injection drug users, Canada's Prime Minister Stephen Harper holds the ability to forestall a similarly heartrending fate in his political hands. The SIF currently has a temporary exemption from Canada's "Controlled Drugs and Substances Act" in order to operate until June of 2008. As such, the fate of the SIF is politically determined each time behind closed doors by the Prime Minister and his ministers. Sadly, the Prime Minister appears lost at present, content to ignore the scientific and medical evidence on the matter of population health. In light of the vast medical evidence accumulated on Vancouver's SIF, the fate of injection facilities needs to be taken out of the political realm entirely. I am hoping that the Prime Minister will be found, see

Canada regroups for a renewed met assault

Energy Technology Data Exchange (ETDEWEB)

Hayes, J. [Coal Association of Canada (Canada)

2003-08-01

An agreement in early 2003 between Canada's largest coal producers and two Vancouver area coal handling terminals has resulted in a major realignment of the national coal industry. Sherritt International Corporation and Ontario Teachers' Pension Plan have acquired the thermal coal properties previously owned by Fording, Inc.; Fording Inc. paired with Teck Comince Ltd. to form the Elk Valley Coal Corporation, suppliers of metallurgical coal. Consolidations of operations under Elk Valley Coal realised substantial operating, capital, marketing and transportation synergies and should bring huge cost savings. The article describes Elk Valley's mining operations. 1 ref., 3 photos.

Sustainability and public health nutrition at school: assessing the integration of healthy and environmentally sustainable food initiatives in Vancouver schools.

Science.gov (United States)

Black, Jennifer L; Velazquez, Cayley E; Ahmadi, Naseam; Chapman, Gwen E; Carten, Sarah; Edward, Joshua; Shulhan, Stephanie; Stephens, Teya; Rojas, Alejandro

2015-09-01

To describe the development and application of the School Food Environment Assessment Tools and a novel scoring system to assess the integration of healthy and environmentally sustainable food initiatives in elementary and secondary schools. The cross-sectional study included direct observations of physical food environments and interviews with key school personnel regarding food-related programmes and policies. A five-point scoring system was then developed to assess actions across six domains: (i) food gardens; (ii) composting systems; (iii) food preparation activities; (iv) food-related teaching and learning activities; and availability of (v) healthy food; and (vi) environmentally sustainable food. Vancouver, Canada. A purposive sample of public schools (n 33) from all six sectors of the Vancouver Board of Education. Schools scored highest in the areas of food garden and compost system development and use. Regular integration of food-related teaching and learning activities and hands-on food preparation experiences were also commonly reported. Most schools demonstrated rudimentary efforts to make healthy and environmentally sustainable food choices available, but in general scored lowest on these two domains. Moreover, no schools reported widespread initiatives fully supporting availability or integration of healthy or environmentally sustainable foods across campus. More work is needed in all areas to fully integrate programmes and policies that support healthy, environmentally sustainable food systems in Vancouver schools. The assessment tools and proposed indicators offer a practical approach for researchers, policy makers and school stakeholders to assess school food system environments, identify priority areas for intervention and track relevant changes over time.

Vancouver Coastal Health's Second Generation Health Strategy: A need for a reboot?

Science.gov (United States)

Masuda, Jeffrey R; Chan, Sophy

2017-03-01

In this commentary, we consider the motivations and implications of Vancouver Coastal Health's place-based population health strategy called the Downtown Eastside Second Generation Health Strategy (2GHS) in light of a broader historical view of shifting values in population and public health and structural health reforms in Canada over the past three decades. We argue that the tone and content of the 2GHS signals a shift towards a neoliberal clientelist model of health that treats people as patients and the DTES as a site of clinical encounter rather than as a community in its own right. In its clinical emphasis, the 2GHS fails to recognize the political dimension of health and well-being in the DTES, a community that faces compounding health risks associated with colonialism, gentrification, human displacement, the criminalization of poverty, sex work, and the street economy. Furthermore, we suggest that in its emphasis on allocating funding based on a rationalist model of health system access, the 2GHS undermines well-established insights and best practices from community-driven health initiatives. Our aim is to provide a provocation that will encourage public health policy-makers to embrace community-based leadership as well as the broader structural health determinants that are at the root of the current circumstances of people in the DTES and other marginalized communities in Canada.

Pubs in Public Life: A Place for Liquor Spaces in the City of Vancouver

OpenAIRE

Forbes, Heather

2010-01-01

Vancouver liquor licensing bylaws has been described by members of the media, industry, government and general public as overly restrictive, especially in the areas of hours ofservice, geographical distribution and the cultural diversity ofpublic liquor spaces. According to the City of Vancouver, the objective of city stewardship is to provide for the social, economic and physical well-being of citizens. A consultation of both academic research and the Vancouver community suggests that public...

Quantification of tsunami hazard on Canada's Pacific Coast; implications for risk assessment

Science.gov (United States)

Evans, Stephen G.; Delaney, Keith B.

2015-04-01

Our assessment of tsunami hazard on Canada's Pacific Coast (i.e., the coast of British Columbia) begins with a review of the 1964 tsunami generated by The Great Alaska Earthquake (M9.2) that resulted in significant damage to coastal communities and infrastructure. In particular, the tsunami waves swept up inlets on the west coast of Vancouver Island and damaged several communities; Port Alberni suffered upwards of 5M worth of damage. At Port Alberni, the maximum tsunami wave height was estimated at 8.2 m above mean sea level and was recorded on the stream gauge on the Somass River located at about 7 m a.s.l, 6 km upstream from its mouth. The highest wave (9.75 m above tidal datum) was reported from Shields Bay, Graham Island, Queen Charlotte Islands (Haida Gwaii). In addition, the 1964 tsunami was recorded on tide gauges at a number of locations on the BC coast. The 1964 signal and the magnitude and frequency of traces of other historical Pacific tsunamis (both far-field and local) are analysed in the Tofino tide gauge records and compared to tsunami traces in other tide gauges in the Pacific Basin (e.g., Miyako, Japan). Together with a review of the geological evidence for tsunami occurrence along Vancouver Island's west coast, we use this tide gauge data to develop a quantitative framework for tsunami hazard on Canada's Pacific coast. In larger time scales, tsunamis are a major component of the hazard from Cascadia megathrust events. From sedimentological evidence and seismological considerations, the recurrence interval of megathrust events on the Cascadia Subduction Zone has been estimated by others at roughly 500 years. We assume that the hazard associated with a high-magnitude destructive tsunami thus has an annual frequency of roughly 1/500. Compared to other major natural hazards in western Canada this represents a very high annual probability of potentially destructive hazard that, in some coastal communities, translates into high levels of local risk

The use of environmental assessment in port management: The case of Vancouver, B.C

International Nuclear Information System (INIS)

Georgison, J.P.; Day, J.C.

1991-01-01

The approach adopted to assess the environmental impacts of development proposals in the Port of Vancouver is analyzed. The institutional and regulatory system for managing Canada's largest port is examined to identify opportunities for, and impediments to, application of effective environmental impact assessments. The Exxon Valdez and Nestucca, Washington incidents increased public awareness and concern regarding the magnitude and effect of bulk liquid commodity spills along the Canadian west coast. In September 1990, the federally mandated Public Review Panel on Tanker Safety and Marine Spills Response Capability concluded that environmental assessment and review of terminal expansion proposals must address the impact of expanded liquid cargo shipments on surrounding communities and risk to air and water quality. It is recommended that assessment consistency, comprehensiveness, and objectiveness should be defined through formulation of legally binding regulations under the forthcoming Canadian Environmental Assessment Act. 23 refs., 1 fig

Measured wind speed trends on the west coast of Canada

Science.gov (United States)

Tuller, Stanton E.

2004-09-01

Trends in measured wind speed are discussed for four stations on the west coast of Canada. Periods of record vary with the station. They begin in the late 1940s or the 1950s and run through to the early to mid 1990s. The most prominent feature of the time series was a decline in mean annual and winter wind speeds at Cape St James, Victoria International Airport, and Vancouver International Airport during the middle portion of the record. Declines in mean annual wind speed are matched by increases in the percentage of calms and decreases in high wind speed observations. The pressure gradient between Victoria, Vancouver and Comox, the Pacific North American index, the Pacific decadal oscillation index, and other climate elements in British Columbia and the northwestern USA show trends at roughly the same time, indicating a natural cause of the wind speed decrease. Comox Airport mean wind speeds increased, however, perhaps the result of reduced friction in the vicinity of the anemometer outweighing the decrease in the regional pressure gradient.

A cost-benefit/cost-effectiveness analysis of proposed supervised injection facilities in Ottawa, Canada.

Science.gov (United States)

Jozaghi, Ehsan; Reid, Andrew A; Andresen, Martin A; Juneau, Alexandre

2014-08-04

Supervised injection facilities (SIFs) are venues where people who inject drugs (PWID) have access to a clean and medically supervised environment in which they can safely inject their own illicit drugs. There is currently only one legal SIF in North America: Insite in Vancouver, British Columbia, Canada. The responses and feedback generated by the evaluations of Insite in Vancouver have been overwhelmingly positive. This study assesses whether the above mentioned facility in the Downtown Eastside of Vancouver needs to be expanded to other locations, more specifically that of Canada's capital city, Ottawa. The current study is aimed at contributing to the existing literature on health policy by conducting cost-benefit and cost-effective analyses for the opening of SIFs in Ottawa, Ontario. In particular, the costs of operating numerous SIFs in Ottawa was compared to the savings incurred; this was done after accounting for the prevention of new HIV and Hepatitis C (HCV) infections. To ensure accuracy, two distinct mathematical models and a sensitivity analysis were employed. The sensitivity analyses conducted with the models reveals the potential for SIFs in Ottawa to be a fiscally responsible harm reduction strategy for the prevention of HCV cases--when considered independently. With a baseline sharing rate of 19%, the cumulative annual cost model supported the establishment of two SIFs and the marginal annual cost model supported the establishment of a single SIF. More often, the prevention of HIV or HCV alone were not sufficient to justify the establishment cost-effectiveness; rather, only when both HIV and HCV are considered does sufficient economic support became apparent. Funded supervised injection facilities in Ottawa appear to be an efficient and effective use of financial resources in the public health domain.

Natural Resource Canada`s fuel cell R and D program

Energy Technology Data Exchange (ETDEWEB)

Hammerli, M; Beck, N R [Natural Resources Canada, Ottawa, ON (Canada)

1998-05-01

The rationale for focusing fuel cell technology on the Ballard Proton exchange Membrane (PEM) system is provided. As well, research into other fuel cell types supported by Natural Resources Canada are discussed. Fuel cells are electrochemical devices that convert a fuel and an oxidant directly into electricity. Five fuel cell technologies use hydrogen as the fuel: (1) the alkaline fuel cell (AFC), (2) the proton exchange membrane fuel cell (PEMFC), (3) the phosphoric acid fuel cell (PAFC), (4) the molten carbonate fuel cell (MCFC), and (5) the solid oxide fuel cell (SOFC). The PEMFC is suitable for transportation applications because it does not contain a liquid electrolyte and it operates at about 80 degrees C. Trials on municipal bus systems are currently underway in Vancouver and Chicago. PEMFC stacks are supplied by Ballard Power Systems of Burnaby, BC, a recognized world leader in PEMFC technology. Daimler-Benz is demonstrating the methanol reformer on its NECAR-3, powered with a Ballard PEMFC. Ballard is also designing and producing two prototype fuel cell engines for the Ford Motor Company which will integrate them into its P2000 prototype vehicle platform. The Ballard technology is also suitable for distributed power generation up to about five MW, as well as for cogeneration, when fuelled with natural gas. Stuart Energy Systems (SES) has developed an advanced UNICELL-CLUSTER{sup T}M, which permits a direct coupling of the PV array to the electrolyser, a project which demonstrates the use of solar-electrolytic hydrogen production. SES is also designing a refuelling system for the BC Transit System in Vancouver for refuelling their three Zero Emission urban transit buses powered by Ballard fuel cell engines.

Understanding sustainable seafood consumption behavior: an examination of the Ocean Wise (OW initiative in British Columbia

Directory of Open Access Journals (Sweden)

Katherine M. Dolmage

2016-06-01

Full Text Available Sustainable seafood labeling programs have been developed as one of several efforts to address the current dire trends in fish stocks. The Ocean Wise (OW program, started at the Vancouver Aquarium (Canada, works with restaurateurs and suppliers to simplify sustainable purchasing decisions. By aiding restaurateurs with responsible purchasing, OW hopes to shift demand to sustainable seafood products. OW has grown in numbers and spread across Canada quickly; we examine the factors associated with individual and organizational decisions to participate in the program, including personal, business, and program-related factors. These factors were examined in relation to OW membership by Vancouver restaurateurs. Results show that restaurateurs with greater knowledge of seafood issues and restaurants with greater commitment to a range of green initiatives are more likely to participate in the OW program. By focusing efforts on education and incorporating a range of green values into marketing, OW can maximize their limited resources to grow membership.

Is Climate influencing Cryptococcus gattii on Vancouver Island?

Centers for Disease Control (CDC) Podcasts

2016-03-24

Dr. Christopher Uejio, Department of Geography and Program in Public Health, Florida State University, discusses Cryptococcus gattii on Vancouver Island.  Created: 3/24/2016 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID).   Date Released: 3/24/2016.

Report on the FY 1987 potential survey of overseas coal development. Nanaimo coal field, Vancouver island, State of British Columbia, Canada; 1987 nendo kaigaitan kaihatsu kanosei chosa hokokusho. Canada British Columbia shu Vancouver to Nanaimo tanden

Energy Technology Data Exchange (ETDEWEB)

NONE

1988-03-01

In Vancouver island, coal deposits which are economically minable can be found only in Comox sub-basin and Nanaimo sub-basin. In the Nanaimo coal field, 110 coal deposits have been operated, and a total of 54.39 million MT coal was drilled and shipped. The coal reserve of approximately 90 million MT seems to be still left, but it is hard to know how much the minable coal is in the case only of within 300m below earth's surface. In the Comox coal field, there seems to be still left the coal reserve as much as approximately 1.3 billion MT. The coal of the Nanaimo coal field is ranked as high volatile 'A' bituminous, the same as the coal of the Comox coal field. In the Wolf Mountain coal mining area, there is the minable coal of approximately 2.4 million MT in the undeveloped portion. The clean coal to be produced came to be regarded as good for shipment to Japan not only as steam coal but as slightly caking coal if it is competitive in cost as viewed from the coal quality expected. (NEDO)

Report on the FY 1987 potential survey of overseas coal development. Nanaimo coal field, Vancouver island, State of British Columbia, Canada; 1987 nendo kaigaitan kaihatsu kanosei chosa hokokusho. Canada British Columbia shu Vancouver to Nanaimo tanden

Energy Technology Data Exchange (ETDEWEB)

NONE

1988-03-01

In Vancouver island, coal deposits which are economically minable can be found only in Comox sub-basin and Nanaimo sub-basin. In the Nanaimo coal field, 110 coal deposits have been operated, and a total of 54.39 million MT coal was drilled and shipped. The coal reserve of approximately 90 million MT seems to be still left, but it is hard to know how much the minable coal is in the case only of within 300m below earth's surface. In the Comox coal field, there seems to be still left the coal reserve as much as approximately 1.3 billion MT. The coal of the Nanaimo coal field is ranked as high volatile 'A' bituminous, the same as the coal of the Comox coal field. In the Wolf Mountain coal mining area, there is the minable coal of approximately 2.4 million MT in the undeveloped portion. The clean coal to be produced came to be regarded as good for shipment to Japan not only as steam coal but as slightly caking coal if it is competitive in cost as viewed from the coal quality expected. (NEDO)

Structure and agency: reflections from an exploratory study of Vancouver indoor sex workers.

Science.gov (United States)

Bungay, Vicky; Halpin, Michael; Atchison, Chris; Johnston, Caitlin

2011-01-01

Sex work research continues to be characterised by debates around decriminalization. Central to these debates are claims about the agency of those involved in the sex trade. Some researchers argue that individuals involved in the sex trade are victims of structural and interpersonal constraint, whilst others depict them as workers exercising choice. Drawing on structure-agency theory, a review of legal and media accounts of the sex trade and qualitative interviews with 21 indoor sex workers in Vancouver, Canada, we argue that both of these perspectives are insufficient. Rather than reducing the sex trade to part of a binary, we suggest that it is necessary to analyse sex work through the complex interplay of both structure and agency. Specifically, structural analyses undercover the numerous ways that sex workers are controlled, observed and influenced whilst agency perspectives elicit the means that sex workers continue to exercise control in spite of disadvantage. While we do not finalise decriminalisation debates, we do critique current Canadian laws for the lack of responsiveness to the lives of sex workers and their exploitative and contradictory stance on sex work.

Oil spill remote sensing flights around Vancouver Island

Energy Technology Data Exchange (ETDEWEB)

Brown, C.E.; Fingas, M.F.; Marois, R. [Environment Canada, Ottawa, ON (Canada)

2006-07-01

A large number of oiled seabirds are found on beaches and shorelines in Canada each year. Although there are several programs in place to detect high-volume oily bilge dumping incidents, the sensors used in many surveillance procedures are not capable of detecting suspected chronic low-volume disposal of contaminated waste waters by ships. This paper described the development and testing procedures of the Scanning Laser Environmental Airborne Fluorosensor (SLEAF), which was designed to map and characterize oil contamination in marine coastal and shoreline environments. Laser-induced fluorescence is detected by SLEAF with a spectrometric receiver. Full-spectral resolution geo-referenced fluorescence data are collected for each laser pulse and recorded directly to a computer. Eight oil spill remote sensing flights using SLEAF were conducted during March and April 2006. Geo-referenced infrared, ultraviolet, colour video and digital still imagery was collected alongside the fluorosensor data. Several light patches of oil were observed with SLEAF, most of which were in shipping lanes in the Strait of Juan de Fuca. The oil patches were light, and some were not visible to the naked eye, and were only detected by the laser fluorosensor. Larger slicks were captured in video imagery. Approximately 50 marine vessels were overflown during the flight demonstration program, and only 2 vessels appeared to be associated with the oil slicks. It was concluded that chronic low-volume oil releases in shipping lanes around Vancouver Island are a cause for concern. 11 refs., 2 tabs., 5 figs.

Assessing the effect of culturally specific audiovisual educational interventions on attaining self-management skills for chronic obstructive pulmonary disease in Mandarin- and Cantonese-speaking patients: a randomized controlled trial

Directory of Open Access Journals (Sweden)

Poureslami I

2016-08-01

Full Text Available Iraj Poureslami,1,2 Susan Kwan,3 Stephen Lam,4,5 Nadia A Khan,6,7 John Mark FitzGerald 8,9 1Respiratory Division, Department of Medicine, Faculty of Medicine, University of British Columbia, Vancouver, Canada; 2Department of Graduate Studies, Centre for Clinical Epidemiology and Evaluation, Vancouver Coastal Health Research Institute, Vancouver, Canada; 3Respiratory Department, Burnaby Hospital, University of British Columbia, Burnaby, Canada; 4Respiratory Division, University of British Columbia, Vancouver, Canada; 5Department of Integrative Oncology, BC Cancer Research Centre, Vancouver, Canada; 6Department of Internal Medicine, Faculty of Medicine, University of British Columbia, Vancouver, Canada; 7Department of Internal Medicine, Providence Health Care Authority, Vancouver, Canada; 8VGH Divisions of Respiratory Medicine, University of British Columbia, Vancouver, Canada; 9Respiratory Medicine, Vancouver Coastal Health Authority, Vancouver Coastal Health Research Institute, Institute for Heart and Lung Health, The Lung Centre, Gordon and Leslie Diamond Health Care Centre, Vancouver, Canada Background: Patient education is a key component in the management of chronic obstructive pulmonary disease (COPD. Delivering effective education to ethnic groups with COPD is a challenge. The objective of this study was to develop and assess the effectiveness of culturally and linguistically specific audiovisual educational materials in supporting self-management practices in Mandarin- and Cantonese-speaking patients. Methods: Educational materials were developed using participatory approach (patients involved in the development and pilot test of educational materials, followed by a randomized controlled trial that assigned 91 patients to three intervention groups with audiovisual educational interventions and one control group (pamphlet. The patients were recruited from outpatient clinics. The primary outcomes were improved inhaler technique and

Command and Control Analysis of the South West Provincial Regional Emergency Operations Centre during Vancouver 2010

Science.gov (United States)

2011-06-01

Venue Site WACC - Whistler Area Command Centre OTHER GPPAG - Government Partners Public Affairs Group 18 ANNEX B. Interview questions...Vancouver Vancouver Richmond WACC Decision Authority Link Information Sharing Link DOC’s 2010 Provincial Games Secretariat GPPAG CCG

ATLAS Canada lightpath data transfer trial

CERN Document Server

Kost, C J; Caron, B; Hong, W

2003-01-01

Emerging grids play a significant role in the computational, data, storage, and network requirements of high energy physics experiments coming online in the next few years. One such requirement, the bulk transfer of data over advanced high speed optical networks is necessary as such experiments are highly distributed with resources and participants from research laboratories and institutions spanning the globe. This trial at the iGrid 2002 conference attempts to stress the feasibility of high speed bulk data transfer over an end-to-end lightpath, a dedicated point-to-point optical link. Specifically, the objective was to transfer 1 TB of Monte Carlo data from TRIUMF in Vancouver, Canada, to CERN in Geneva, Switzerland. A rate equivalent to transferring a full CD of data every 8 s was achieved. (15 refs).

Sexual HIV risk among gay, bisexual and queer transgender men: findings from interviews in Vancouver, Canada.

Science.gov (United States)

Rich, Ashleigh; Scott, Kai; Johnston, Caitlin; Blackwell, Everett; Lachowsky, Nathan; Cui, Zishan; Sereda, Paul; Moore, David; Hogg, Robert; Roth, Eric

2017-11-01

Gay, bisexual, queer and other men who have sex with men are disproportionately affected by HIV in Canada. While up to 63% of transgender men identify as gay, bisexual or queer and report a variety of HIV sexual risk behaviours, transgender men are often overlooked within epidemiological HIV surveillance and research. While a growing body of research has begun to examine sexual risk for transgender gay, bisexual and queer men, most studies have been conducted in the USA. This study explored sexual HIV risk for this population in the Canadian context, specifically in British Columbia, in an environment of publically funded universal access to healthcare, including HIV testing and treatment. We conducted interviews with 11 gay, bisexual and queer transgender men. Participants' narratives suggest that HIV risk for these transgender men is shaped by a diversity of sexual behaviours, including inconsistent condom use, seeking partners online for greater safety and accessing HIV/STI testing and other healthcare services despite facing transition-related barriers. Public health prevention and health education must recognise the presence of transgender men and ensure health services and broader population health promotion meet the unique sexual health needs of this sub-population of gay, bisexual and queer men.

Hard to Stomach: Food Insecurity and Inequitable Access to Nutritious Food in Vancouver

OpenAIRE

Moe, Jennifer Lauren

2014-01-01

Food insecurity is a problem in Vancouver, BC. Through analysis of the systemic causes and negative correlates of food insecurity, this study examines effective ways to mitigate food insecurity in Vancouver by enabling consistent access to sufficient, nutritious food. Assessments of the economics of food insecurity and multi-level governmental positions on the issue provide a theoretical and practical basis for the research. A literature review and four in-depth stakeholder interviews identif...

Overview of new, upgraded, or proposed high energy physics facilities in the United States and Canada

International Nuclear Information System (INIS)

Gabriel, T.A.

1994-01-01

This article reviews six new, proposed, or upgraded accelerator facilities in the United States and Canada. All of the accelerators that are presented here in one form or fashion challenge the validity of the Standard Model of high energy physics which ''currently explains'' all experimentally know phenomena. These facilities include the Continuous Electron Beam Accelerator Facility (CEBAF) at Newport News, Virginia, the Kaon Factory at TRIUMF in Vancouver, British Columbia, Canada, the Asymmetric B Factory at the Stanford Linear Accelerator Center (SLAC) in Palo Alto, California, the Relativistic Heavy Ion Collider (RHIC) facility at Brookhaven National Laboratory in Upton, New York, the injector upgrade project at the Fermi National Accelerator Laboratory (FNAL) in Batavia, Illinois, and the Superconducting Super Collider Laboratory (SSCL) in Waxachachie, Texas

Seroadaptive Strategies of Gay & Bisexual Men (GBM) with the Highest Quartile Number of Sexual Partners in Vancouver, Canada.

Science.gov (United States)

Card, Kiffer G; Lachowsky, Nathan J; Cui, Zishan; Sereda, Paul; Rich, Ashleigh; Jollimore, Jody; Howard, Terry; Birch, Robert; Carter, Allison; Montaner, Julio; Moore, David; Hogg, Robert S; Roth, Eric Abella

2017-05-01

Despite continued research among men with more sexual partners, little information exists on their seroadaptive behavior. Therefore, we examined seroadaptive anal sex strategies among 719 Vancouver gay and bisexual men (GBM) recruited using respondent-driven sampling. We provide descriptive, bivariable, and multivariable adjusted statistics, stratified by HIV status, for the covariates of having ≥7 male anal sex partners in the past 6 months (Population fourth quartile versus <7). Sensitivity Analysis were also performed to assess the robustness of this cut-off. Results suggest that GBM with more sexual partners are more likely to employ seroadaptive strategies than men with fewer partners. These strategies may be used in hopes of offsetting risk, assessing needs for subsequent HIV testing, and balancing personal health with sexual intimacy. Further research is needed to determine the efficacy of these strategies, assess how GBM perceive their efficacy, and understand the social and health impacts of their widespread uptake.

Multilingual Literacies and Third Script Acquisition: Young Chinese Children in French Immersion in Vancouver, Canada

Science.gov (United States)

Moore, Daniele

2010-01-01

This contribution reports on a qualitative study conducted with 14 young Chinese children enrolled in French immersion in Canada, to explore their multilingual practices, and their simultaneous acquisition of three writing systems. Drawings and in-depth interviews constituted creative and age appropriate narratives to understand children's…

Jim Peters' collapse in the 1954 Vancouver Empire Games marathon.

Science.gov (United States)

Noakes, Tim; Mekler, Jackie; Pedoe, Dan Tunstall

2008-08-01

On 7 August 1954, the world 42 km marathon record holder, Jim Peters, collapsed repeatedly during the final 385 metres of the British Empire and Commonwealth Games marathon held in Vancouver, Canada. It has been assumed that Peters collapsed from heatstroke because he ran too fast and did not drink during the race, which was held in windless, cloudless conditions with a dry-bulb temperature of 28 degrees C. Hospital records made available to us indicate that Peters might not have suffered from exertional heatstroke, which classically produces a rectal temperature > 42 degrees C, cerebral effects and, usually, a fatal outcome without vigorous active cooling. Although Peters was unconscious on admission to hospital approximately 60 minutes after he was removed from the race, his rectal temperature was 39.4 degrees C and he recovered fully, even though he was managed conservatively and not actively cooled. We propose that Peters' collapse was more likely due to a combination of hyperthermia-induced fatigue which caused him to stop running; exercise-associated postural hypotension as a result of a low peripheral vascular resistance immediately he stopped running; and combined cerebral effects of hyperthermia, hypertonic hypernatraemia associated with dehydration, and perhaps undiagnosed hypoglycaemia. But none of these conditions should cause prolonged unconsciousness, raising the possibility that Peters might have suffered from a transient encephalopathy, the exact nature of which is not understood.

Probabilistic Seismic Hazard Analysis of Victoria, British Columbia, Canada: Considering an Active Leech River Fault

Science.gov (United States)

Kukovica, J.; Molnar, S.; Ghofrani, H.

2017-12-01

The Leech River fault is situated on Vancouver Island near the city of Victoria, British Columbia, Canada. The 60km transpressional reverse fault zone runs east to west along the southern tip of Vancouver Island, dividing the lithologic units of Jurassic-Cretaceous Leech River Complex schists to the north and Eocene Metchosin Formation basalts to the south. This fault system poses a considerable hazard due to its proximity to Victoria and 3 major hydroelectric dams. The Canadian seismic hazard model for the 2015 National Building Code of Canada (NBCC) considered the fault system to be inactive. However, recent paleoseismic evidence suggests there to be at least 2 surface-rupturing events to have exceeded a moment magnitude (M) of 6.5 within the last 15,000 years (Morell et al. 2017). We perform a Probabilistic Seismic Hazard Analysis (PSHA) for the city of Victoria with consideration of the Leech River fault as an active source. A PSHA for Victoria which replicates the 2015 NBCC estimates is accomplished to calibrate our PSHA procedure. The same seismic source zones, magnitude recurrence parameters, and Ground Motion Prediction Equations (GMPEs) are used. We replicate the uniform hazard spectrum for a probability of exceedance of 2% in 50 years for a 500 km radial area around Victoria. An active Leech River fault zone is then added; known length and dip. We are determining magnitude recurrence parameters based on a Gutenberg-Richter relationship for the Leech River fault from various catalogues of the recorded seismicity (M 2-3) within the fault's vicinity and the proposed paleoseismic events. We seek to understand whether inclusion of an active Leech River fault source will significantly increase the probabilistic seismic hazard for Victoria. Morell et al. 2017. Quaternary rupture of a crustal fault beneath Victoria, British Columbia, Canada. GSA Today, 27, doi: 10.1130/GSATG291A.1

A Cross-Sectional Analysis of Acute Hepatitis B Virus Reported to the Vancouver Coastal Health Authority from 2000 to 2003

Directory of Open Access Journals (Sweden)

Yvette Leung

2006-01-01

Full Text Available BACKGROUND: Acute hepatitis B virus (HBV transmission remains a significant public health problem despite effective vaccination and prophylaxis strategies. Vancouver, British Columbia, has a large ethnic community from endemic areas, which may further impact on the epidemiology of acute HBV. A cross-sectional study of factors associated with acute HBV cases reported to the Vancouver Coastal Health Authority (Vancouver, British Columbia from 2000 to 2003 is reported.

A cross-border comparison of hepatitis B testing among chinese residing in Canada and the United States.

Science.gov (United States)

Tu R, Shin-Ping; Li, Lin; Tsai, Jenny Hsin-Chun; Yip, Mei-Po; Terasaki, Genji; Teh, Chong; Yasui, Yutaka; Hislop, T Gregory; Taylor, Vicky

2009-01-01

The Western Pacific region has the highest level of endemic hepatitis B virus (HBV) infection in the world, with the Chinese representing nearly one-third of infected persons globally. HBV carriers are potentially infectious to others and have an increased risk of chronic active hepatitis, cirrhosis, and hepatocellular carcinoma. Studies from the U.S. and Canada demonstrate that immigrants, particularly from Asia, are disproportionately affected by liver cancer. Given the different health care systems in Seattle and Vancouver, two geographically proximate cities, we examined HBV testing levels and factors associated with testing among Chinese residents of these cities. We surveyed Chinese living in areas of Seattle and Vancouver with relatively high proportions of Chinese residents. In-person interviews were conducted in Cantonese, Mandarin, or English. Our bivariate analyses consisted of the chi-square test, with Fisher's Exact test as necessary. We then performed unconditional logistic regression, first examining only the city effect as the sole explanatory variable of the model, then assessing the adjusted city effect in a final main-effects model that was constructed through backward selection to select statistically significant variables at alpha=0.05. Survey cooperation rates for Seattle and Vancouver were 58% and 59%, respectively. In Seattle, 48% reported HBV testing, whereas in Vancouver, 55% reported testing. HBV testing in Seattle was lower than in Vancouver, with a crude odds ratio of 0.73 (95% CI = 0.56, 0.94). However after adjusting for demographic, health care access, knowledge, and social support variables, we found no significant differences in HBV testing between the two cities. In our logistic regression model, the odds of HBV testing were greatest when the doctor recommended the test, followed by when the employer asked for the test. Findings from this study support the need for additional research to examine the effectiveness of clinic

Curvatures Estimation in Orientation Selection

Science.gov (United States)

1991-01-31

t Dept. of Opthalmology University of British Columbia Vancouver, B. C. Postal Address: 3480 University Street, Montrial, Quibec. Canada H-3A 2A7...Advanced Research t Dept. of Opthalmology . University of British Columbia. Vancouver. B C Canada Running Title: Analysis of a Quasi-Linear Endstopped...Intelligent Machines McGill University Montreal, Quebec, Canada * Fellow, Canadian Institute for Advanced Research t Dept. of Opthalmology , University of

Pre-exposure Prophylaxis Awareness Among Gay and Other Men who have Sex with Men in Vancouver, British Columbia, Canada.

Science.gov (United States)

Lachowsky, Nathan J; Lin, Sally Y; Hull, Mark W; Cui, Zishan; Sereda, Paul; Jollimore, Jody; Rich, Ashleigh; Montaner, Julio S G; Roth, Eric A; Hogg, Robert S; Moore, David M

2016-07-01

Men who have sex with men (MSM) account for approximately half of Canada's new HIV infections. Pre-exposure prophylaxis (PrEP), a recently established and effective HIV prevention tool for MSM is currently not approved nor publicly funded. We recruited MSM via respondent-driven sampling to complete a self-administered computer-based interview. Stratified by HIV status, multivariable logistic regression identified factors associated with PrEP awareness. Of 673 participants, 102/500 (20.9 %) HIV-negative and 63/173 (26.5 %) HIV-positive men were aware of PrEP, but none had used it. One third of PrEP-aware MSM spoke about it with friends or sex partners. Self-declared knowledge was limited. Factors associated with PrEP awareness varied by HIV status, but included greater HAART optimism for HIV-negative MSM. Among HIV-negative MSM, being PrEP unaware was associated with younger age, not always having condoms, and preferring receptive versus insertive anal sex. Future longitudinal research should identify early adopters of PrEP and its associated impacts.

Forest insect and disease conditions, Vancouver forest region, 1986. Annual publication

Energy Technology Data Exchange (ETDEWEB)

Humphreys, N; Ferris, R L

1987-01-01

This report outlines the status of forest pest conditions in the Vancouver Forest Region, and forecasts population trends of some potentially damaging pests. Pests are listed by host in order of importance.

Hydrail : a parade Canada can lead

Energy Technology Data Exchange (ETDEWEB)

Thompson, S. [Mooresville-South Iredell Economic Development Corp., NC (United States). Hydrogen Economy Advancement Team

2007-07-01

This paper suggested that Canada can play a leading role in the development of hydrogen railways. Canadian scientists were among the first to test and develop the world's first hydrogen locomotive, and Canadian rail firms are now in a position to play a prominent role in the passenger hydrogen rail equipment market. A hydrogen railway will be built as part of Vancouver's 2010 winter olympics infrastructure. The Fraser Valley Heritage Railway Society is planning to use hydrogen to power vintage inter-urban trolley cars connecting Surrey communities. A Canadian manufactured hybrid locomotive will be modified to create the world's first hydrogen rail switch engine. It was concluded that hydrogen's storage capacity makes it an enabling technology for other other renewable energy technologies. Future hydrogen storage technologies will probably be hybridized with fuel cells in highly efficient applications. 1 ref.

Velocity Structure and 3D Finite Element Modeling for Critical Instability of Gas Hydrate-related Slipstream Submarine Slide, offshore Vancouver Island, Canada

Science.gov (United States)

LONG, S.; He, T.; Lan, K.; Spence, G.; Yelisetti, S.

2016-12-01

The previous study indicated that Slipstream submarine landslide is one of a gas hydrate-related slope failures on the frontal ridges of the Northern Cascadia accretionary margin, off Vancouver Island, Canada. The OBS data collected during SeaJade project were used to derive the subseafloor Vp & Vs structures. The anomalous high Vp of about 2.0 km/s at shallow depths of 100 (± 10) mbsf closely matches the estimated depth of the glide plane. The modelled Vs above the BSR at a depth of 265-275 mbsf is about 100-150 m/s higher than a theoretical 100% water saturated background value, indicating that the hydrate acts as part of the load-bearing matrix to increase the rigidity of the sediment. Also, the Vp & Vs above BSR both indicate a consistent 40% saturation of gas hydrate. On the basis of high accurate submarine bathymetry obtained by multibeam sounding system, the submarine landform before slump is reconstructed by comparing the slump headwall geometry with surrounding ridges. Using the elastic moduli determined from Vp & Vs, the stress status was calculated by the finite element method for different conditions and confirmed that the undersea sliding process related with gas hydrate starts from the toe of the slope and then progressively retreats to the place of current headwall, in a series of triangular blocks or wedges. The shear stress are then compared with the frame shear strength of geological model, which is critical for controlling slope stability of steep frontal ridges The simulation results found that the ridge was stable under its own weight, but gas hydrate saturation decrease and pore-water pressure increase will greatly reduce shear strength of sediments and may cause a landslide. Since the study area is in the earthquake belt, the large seismic acceleration will greatly affect pore pressure distribution within the ridge. The simulation results indicated that the shallow high-velocity gas hydrate layer coincident with glide plane depth is more

Retail availability and marketing of electronic cigarettes in Canada.

Science.gov (United States)

Hammond, David; White, Christine M; Czoli, Christine D; Martin, Christina L; Magennis, Paul; Shiplo, Samantha

2015-10-09

Canada is among an increasing number of countries with restrictions on the sale of electronic cigarettes (e-cigarettes). In Canada, e-cigarettes containing nicotine have not been approved for sale; however, e-cigarettes that do not contain nicotine and do not make health claims can be sold. To date, there is little empirical evidence assessing the retail availability and marketing of e-cigarettes in countries such as Canada. Audits were conducted at 59 brick-and-mortar retail outlets (grocery stores, convenience stores, tobacconist shops and vape shops) in four cities (Vancouver, Toronto, Montreal and Halifax) in August-October 2014. In addition, a total of 21 e-cigarette manufacturer/retailer websites were audited, and inquiries were made as to whether the companies sold nicotine-containing products. Overall, 76% of the retail outlets sold e-cigarette products. Of convenience stores, grocery stores and tobacconist shops with e-cigarettes for sale, the vast majority (94%) sold nicotine-free products only; in contrast, all the vape shops sold at least one nicotine-containing e-cigarette product. Front counter displays were the most common form of in-store promotions and were present in virtually all convenience stores, tobacconist shops and vape shops. Nicotine-containing e-cigarettes were available for purchase at approximately half (52%) of the online e-cigarette retailers surveyed. E-cigarettes with and without nicotine are widely available and marketed at a variety of retail outlets in Canada. "Illegal" sales of nicotinecontaining e-cigarettes were predominantly found at vape shops and online outlets, suggesting limited compliance with existing regulations.

Studying levels of Fukushima-derived radioactivity in sockeye salmon collected on the west coast of Vancouver Island

Science.gov (United States)

Domingo, T.; Starosta, K.; Chester, A.; Williams, J.; Ross, P. S.

2017-11-01

To investigate potential radioisotope contamination from the Fukushima nuclear accident, measurements of 10 sockeye salmon (Oncorhynchus nerka) collected on June 21 and June 31, 2014 in the Alberni Inlet on the west coast of Vancouver Island, British Columbia, Canada were performed using low-background gamma-ray spectroscopy. Activity concentrations of the anthropogenic radioisotopes 134Cs and 137Cs as well as the naturally occurring radioisotope 40K were measured. Detection of 137Cs occurred in half of the sockeye with activity concentrations ranging from 0.23 to 1.43 Bq/kg dry weight. The 134Cs isotope was detected in a single sockeye salmon with activity concentrations (±σ) measured in the two subsamples of 0.31(8) and 0.37(10) Bq/kg dry weight. The dose contribution from each of the measured radionuclides was calculated. In the sockeye salmon with the greatest radiocesium concentrations, the dose contribution from anthropogenic radiocesium (134Cs+137Cs) was found to be 450 times less than the dose from naturally occurring radionuclides in the same sample. In conclusion, the total radiocesium activity concentration in every sample is at least 500 times lower than Health Canada's action levels for radioactively contaminated food following a nuclear emergency. Assuming all seafood has as much radiocesium as the most contaminated sample measured, the added annual dose from radiocesium to an adult individual with an average Canadian level of seafood consumption would be 0.046 μSv per year.

Attracting new advertisers and retaining old ones: carving a niche in Vancouver's city magazine market

OpenAIRE

McCready, Kathryn Elizabeth

2009-01-01

This report examines city magazine advertising in Vancouver. It explores the types of advertisers that use this medium, their marketing needs, the range of media in Vancouver that attempt to satisfy these needs, and how these local businesses plan and execute their media campaigns. It uses a case study of a city magazine, VLM to explore and analyse the advertising sales process. It provides an overview of the changes in editorial, circulation and advertising strategy that VLM introduced in 20...

Contests over social memory in waterfront Vancouver: Historical editing & obfuscation through public art

Directory of Open Access Journals (Sweden)

Gordon Brent Ingram

2000-02-01

Full Text Available Every public art site has a relationship to the history of surrounding areas whether in obscuring social memory or in highlighting certain relationships and events over others. Over the last decade, much of central Vancouver's waterfront, particularly around False Creek (a marine inlet, has been redeveloped with international capital - much of which has been linked to Hong Kong. Several large redevelopment areas have involved close cooperation in urban design processes between `the city' and `the developer'. In these megaprojects, public art has emerged as a more substantial and stable urban amenity while becoming less overtly ideological and associated with democratic public space. In this part of North America, such relatively public art projects have become almost iconographic for economic and social changes associated with globalization. Contentious historical information has tended to be censored - particularly around a range of non-European communities and events over the last century involving social conflict. In the same period, outdoor art has been increasingly used as a part of strategies to reclaim public space and attempts to democratize it. These two kinds and functions of public art have tended to be used for divergent experiences of the relationships of history to the present, of public space and the existence of and responses to social conflict, and of `sense of place'. Six public art sites, with four built, along the north shore of False Creek, in central Vancouver, are analyzed in terms of their cultural, urban and spatial politics and, in particular, in terms of contemporary tensions around the extent of aboriginal presence before and after the arrival of Europeans, the multiracial and multicultural origins and character of the city, contamination with toxic chemicals, violence against women, and the AIDS pandemic. A method for better analyzing the cultural politics of public art sites (and the design processes that were

Plate fixation in periprosthetic femur fractures Vancouver type B1-Trochanteric hook plate or subtrochanterical bicortical locking?

Science.gov (United States)

Lenz, Mark; Stoffel, Karl; Kielstein, Heike; Mayo, Keith; Hofmann, Gunther O; Gueorguiev, Boyko

2016-12-01

Proximal plate fixation in periprosthetic femur fractures can be improved by plate anchorage in the greater trochanter (lateral tension band principle) or bicortical locking screw placement beside the prosthesis stem in an embracement configuration. Both concepts were compared in a biomechanical test using a femoral hook plate (hook) or a locking attachment plate (LAP). After bone mineral density (BMD) measurement in the greater trochanter, six pairs of fresh frozen human femora were assigned to two groups and instrumented with cemented hip endoprostheses. A transverse osteotomy was set distal to the tip of the prosthesis, simulating a Vancouver B1 fracture. Each pair was instrumented using a plate tensioner with either hook or LAP construct. Cyclic testing (2Hz) with physiologic profile and monotonically increasing load was performed until catastrophic failure. Plate stiffness was compared in a four-point-bending-test. Paired student's-t-test was used for statistical evaluation (pTrochanteric fixation is highly BMD dependent and may be restricted to major greater trochanteric involvement requiring stabilization. Copyright © 2016 Elsevier Ltd. All rights reserved.

Vancouver Olympic rings powered by fuel cell and IESO records winning goal

Energy Technology Data Exchange (ETDEWEB)

Anon.

2010-04-15

The fuel cell system that provided power to the 30-foot tall floating Olympic Rings in Vancouver's harbour during the 2010 Winter Olympic Games was developed and manufactured by IdaTech in Bend, Oregon. The power source altered between a biodiesel generator and IdaTech's ElectraGen H2 zero emission hydrogen fuel cell system. The technology was chosen as a source of reliable, clean energy for applications in remote locations. The ElectraGen H2 is a hydrogen fueled proton exchange membrane (PEM) fuel cell system that emits only water vapour and heat, without any greenhouse gases. These solid state electric generators combine the best features of generators and batteries. IdaTech has sold over 400 of these fuel cell units to India and Asia to provide backup power to telecommunications networks. The 2010 Winter Olympic Games also provided an opportunity for Ontario's Independent Electricity System Operator (IESO) to track electricity consumption as people turned on their televisions to watch the Men's hockey final between Canada and the United States. An increase in electricity use of 300 MW occurred just before the game started and a similar increase occurred during the intermissions as viewers prepared snacks. Electricity consumption dropped considerably after overtime began and then climbed in the final stages of the game after the winning goal was scored. 2 figs.

Differences in adolescents' physical activity from school-travel between urban and suburban neighbourhoods in Metro Vancouver, Canada.

Science.gov (United States)

Frazer, Amanda; Voss, Christine; Winters, Meghan; Naylor, Patti-Jean; Higgins, Joan Wharf; McKay, Heather

2015-01-01

To investigate differences in moderate-to-vigorous physical activity (MVPA) from school-travel between adolescents in urban and suburban neighbourhoods and to describe its relative contribution to MVPA on school days. We measured 243 adolescents (51% male, grades 8-10) from Vancouver's walkable downtown core and its largely car-dependent suburb Surrey (fall 2011, 2013). We estimated mean school-travel MVPA from accelerometry (hour before/after school on ≥ 2 days; n = 110, 39% male) and compared school-travel MVPA by neighbourhood type and school-travel mode. The influence of mean school-travel MVPA on mean school-day MVPA (≥ 600 min valid wear time on ≥ 2 days) was examined by linear regression. Over half of students used active modes (urban: 63%, suburban: 53%). Those using active travel and living in the urban neighbourhood obtained the most school-travel MVPA (22.3 ± 8.0 min). Urban passive travellers used public transit and obtained more school-travel MVPA than suburban students (16.9 ± 6.2 vs. 8.0 ± 5.3, p travel MVPA (R (2) = 0.38, p travel MVPA in adolescents. School-travel MVPA is an important contributor to adolescents' school-day MVPA. Where feasible, physically active options for school-travel should be promoted, including public transit.

Verification of an ENSO-Based Long-Range Prediction of Anomalous Weather Conditions During the Vancouver 2010 Olympics and Paralympics

Science.gov (United States)

Mo, Ruping; Joe, Paul I.; Doyle, Chris; Whitfield, Paul H.

2014-01-01

A brief review of the anomalous weather conditions during the Vancouver 2010 Winter Olympic and Paralympic Games and the efforts to predict these anomalies based on some preceding El Niño-Southern Oscillation (ENSO) signals are presented. It is shown that the Olympic Games were held under extraordinarily warm conditions in February 2010, with monthly mean temperature anomalies of +2.2 °C in Vancouver and +2.8 °C in Whistler, ranking respectively as the highest and the second highest in the past 30 years (1981-2010). The warm conditions continued, but became less anomalous, in March 2010 for the Paralympic Games. While the precipitation amounts in the area remained near normal through this winter, the lack of snow due to warm conditions created numerous media headlines and practical problems for the alpine competitions. A statistical model was developed on the premise that February and March temperatures in the Vancouver area could be predicted using an ENSO signal with considerable lead time. This model successfully predicted the warmer-than-normal, lower-snowfall conditions for the Vancouver 2010 Winter Olympics and Paralympics.

The potential for wind energy meeting electricity needs on Vancouver Island

NARCIS (Netherlands)

Prescott, R.; Kooten, van G.C.; Zhu, H.

2007-01-01

In this paper, an in-depth analysis of power supply and demand on Vancouver Island is used to provide information about the optimal allocation of power across 'generating' sources and to investigate the economics of wind generation and penetrability into the Island grid. The methodology developed

Cost-benefit analysis for invasive species control: the case of greater Canada goose Branta canadensis in Flanders (northern Belgium)

Science.gov (United States)

Casaer, Jim; De Smet, Lieven; Devos, Koen; Huysentruyt, Frank; Robertson, Peter A.; Verbeke, Tom

2018-01-01

Background Sound decisions on control actions for established invasive alien species (IAS) require information on ecological as well as socio-economic impact of the species and of its management. Cost-benefit analysis provides part of this information, yet has received relatively little attention in the scientific literature on IAS. Methods We apply a bio-economic model in a cost-benefit analysis framework to greater Canada goose Branta canadensis, an IAS with documented social, economic and ecological impacts in Flanders (northern Belgium). We compared a business as usual (BAU) scenario which involved non-coordinated hunting and egg destruction with an enhanced scenario based on a continuation of these activities but supplemented with coordinated capture of moulting birds. To assess population growth under the BAU scenario we fitted a logistic growth model to the observed pre-moult capture population. Projected damage costs included water eutrophication and damage to cultivated grasslands and were calculated for all scenarios. Management costs of the moult captures were based on a representative average of the actual cost of planning and executing moult captures. Results Comparing the scenarios with different capture rates, different costs for eutrophication and various discount rates, showed avoided damage costs were in the range of 21.15 M€ to 45.82 M€ under the moult capture scenario. The lowest value for the avoided costs applied to the scenario where we lowered the capture rate by 10%. The highest value occurred in the scenario where we lowered the real discount rate from 4% to 2.5%. Discussion The reduction in damage costs always outweighed the additional management costs of moult captures. Therefore, additional coordinated moult captures could be applied to limit the negative economic impact of greater Canada goose at a regional scale. We further discuss the strengths and weaknesses of our approach and its potential application to other IAS. PMID

Cost-benefit analysis for invasive species control: the case of greater Canada goose Branta canadensis in Flanders (northern Belgium

Directory of Open Access Journals (Sweden)

Nikolaas Reyns

2018-01-01

Full Text Available Background Sound decisions on control actions for established invasive alien species (IAS require information on ecological as well as socio-economic impact of the species and of its management. Cost-benefit analysis provides part of this information, yet has received relatively little attention in the scientific literature on IAS. Methods We apply a bio-economic model in a cost-benefit analysis framework to greater Canada goose Branta canadensis, an IAS with documented social, economic and ecological impacts in Flanders (northern Belgium. We compared a business as usual (BAU scenario which involved non-coordinated hunting and egg destruction with an enhanced scenario based on a continuation of these activities but supplemented with coordinated capture of moulting birds. To assess population growth under the BAU scenario we fitted a logistic growth model to the observed pre-moult capture population. Projected damage costs included water eutrophication and damage to cultivated grasslands and were calculated for all scenarios. Management costs of the moult captures were based on a representative average of the actual cost of planning and executing moult captures. Results Comparing the scenarios with different capture rates, different costs for eutrophication and various discount rates, showed avoided damage costs were in the range of 21.15 M€ to 45.82 M€ under the moult capture scenario. The lowest value for the avoided costs applied to the scenario where we lowered the capture rate by 10%. The highest value occurred in the scenario where we lowered the real discount rate from 4% to 2.5%. Discussion The reduction in damage costs always outweighed the additional management costs of moult captures. Therefore, additional coordinated moult captures could be applied to limit the negative economic impact of greater Canada goose at a regional scale. We further discuss the strengths and weaknesses of our approach and its potential application to other

COMMUNICATING RISK IN THE CONTEXT OF METHADONE FORMULATION CHANGES: A QUALITATIVE STUDY OF OVERDOSE WARNING POSTERS IN VANCOUVER, CANADA

Science.gov (United States)

Markwick, Nicole; McNeil, Ryan; Anderson, Solanna; Small, Will; Kerr, Thomas

2015-01-01

BACKGROUND British Columbia, Canada’s provincial methadone program recently replaced their existing methadone formulation with a formulation ten times more concentrated. The transition raised concerns about heightened risk of accidental overdose, leading two organizations to disseminate methadone overdose warning posters during the transitional period. This study explores people who use drugs’ (PWUD) perceptions of these warning posters. METHODS Qualitative interviews were conducted with thirty-four PWUD enrolled in methadone maintenance treatment in Vancouver. Participants were recruited from ongoing cohort studies of drug-using individuals. Interview transcripts were analyzed thematically, focusing on participants’ perceptions of the warning posters and potential impacts on drug-related risks. RESULTS Overdose warning posters constituted a key source of information about the methadone formulation change, but did not provide adequate information for all participants. Participants articulated a preference for descriptive language, focusing on changes in concentration rather than “strength”, and universal hazard symbols to effectively communicate overdose risks. CONCLUSION Participants indicated that warnings employing descriptive language more effectively communicated risk of methadone overdose. Future overdose warnings for drug-using populations must provide adequate information for the intended audience, and be communicated to PWUD through multiple channels. PMID:26644025

How do preferential flow features connect? Combining tracers and excavation to examine hillslope flow pathways on Vancouver Island, British Columbia, Canada.

Science.gov (United States)

Anderson, A. E.; Weiler, M.

2005-12-01

Preferential flow is a complex process that influences water flow and solute transport in soils at different scales. Many studies have advanced our understanding about the physical structures of preferential pathways and their effects on water flow and solute transport at the column and plot scale. However, we still know very little about how preferential flow features connect over large distances and how they influence water flow and solute transport at the hillslope and catchment scale. Working in a forested watershed on northeast Vancouver Island in British Columbia, Canada, we conducted several artificial tracer experiments under natural and steady state flow conditions to investigate how water and solutes move through a hillslope section above a road cutbank. After these ``black-box'' tracer experiments we applied a blue food dye and excavated the hillslope to visualize the stained flow pathways. Under natural conditions two of the largest preferential features transmitted water at rates up to 30 liters/min. When a NaCl tracer was applied 12 m upslope of the road cutbank one soil pipe transmitted 97% of the recovered tracer during two large storms. When tracer was applied 30 m upslope of the road a more diffused response was observed. For the steady-state conditions we pumped water into trenches excavated at 12 m and 30 m above the road and then applied NaCl during constant outflow. Pumping water into the 12 m trench produced flow from only two preferential features, but a response in all preferential features was observed when water was pumped into the 30 m trench. The detailed excavations showed that the largest preferential feature was connected to the lower trench by large soil pipes at the interface of the organic and mineral soil horizons that were connected by flow through the organic soil. Other cross sections between 12 and 30 m upslope revealed concentrated flow through coarse mineral soil, diffused flow through mineral and organic soil, flow along

The effects of oil pollution on seabirds off the west coast of Vancouver Island

International Nuclear Information System (INIS)

Burger, A.E.

1992-01-01

Annual oil shipments off the west coast of Vancouver Island include over 300 tankers carrying 26 million m 3 of crude oil, over 400 loads totalling ca 2 million m 3 of refined petroleum products delivered to local ports, and thousands of smaller fuel deliveries. The incidence and estimated risks of oil spills off the coast of Vancouver Island are reviewed. Large spills of over 1,000 bbl are likely to affect the area every 4-5 y, but several hundred minor spills occur annually. Beached bird surveys yielded densities of 0.72 carcasses/km, of which at least 12% were oiled by small, predominantly unreported spills. Under normal conditions, the incidence of oiled birds on beaches is low relative to beach survey results from other parts of the world, but these data underestimate the actual at-sea mortality because of the characteristics of the beaches and the ocean currents off the island. This has been confirmed by experiments using bird-sized drift blocks released off the island and studies of carcass persistence on beaches. The effects of the Nestucca spill, which killed ca 56,000 seabirds off Vancouver Island and northern Washington in winter 1988-89, are reviewed. 57 refs., 6 figs., 7 tabs

Transformative ocean science through the VENUS and NEPTUNE Canada ocean observing systems

International Nuclear Information System (INIS)

Martin Taylor, S.

2009-01-01

The health of the world's oceans and their impact on global environmental and climate change make the development of cabled observing systems vital and timely as a data source and archive of unparalleled importance for new discoveries. The VENUS and NEPTUNE Canada observatories are on the forefront of a new generation of ocean science and technology. Funding of over $100M, principally from the Governments of Canada and BC, for these two observatories supports integrated ocean systems science at a regional scale enabled by new developments in powered sub-sea cable technology and in cyber-infrastructure that streams continuous real-time data to Internet-based web platforms. VENUS is a coastal observatory supporting two instrumented arrays in the Saanich Inlet, near Victoria, and in the Strait of Georgia, off Vancouver. NEPTUNE Canada is an 800 km system on the Juan de Fuca Plate off the west coast of British Columbia, which will have five instrumented nodes in operation over the next 18 months. This paper describes the development and management of these two observatories, the principal research themes, and the applications of the research to public policy, economic development, and public education and outreach. Both observatories depend on partnerships with universities, government agencies, private sector companies, and NGOs. International collaboration is central to the development of the research programs, including partnerships with initiatives in the EU, US, Japan, Taiwan and China.

The second international workshop on enterprise security

OpenAIRE

Chang, V; Ramachandran, M; Yen, NN; Walters, RJ; Wills, G

2016-01-01

Welcome to our second international workshop on Enterprise Security as part of CloudCom 2015, Vancouver, Canada, November 30-December 3, 2015. The first international workshop held in Singapore has been a major success since then we have achieved greater team activities, research, and international collaborations as the major and significant outcome of our first workshop on this topic. Enterprise Security involves all business, products, governments, organization, and their contractors. This ...

An Experimental High-Resolution Forecast System During the Vancouver 2010 Winter Olympic and Paralympic Games

Science.gov (United States)

Mailhot, J.; Milbrandt, J. A.; Giguère, A.; McTaggart-Cowan, R.; Erfani, A.; Denis, B.; Glazer, A.; Vallée, M.

2014-01-01

Environment Canada ran an experimental numerical weather prediction (NWP) system during the Vancouver 2010 Winter Olympic and Paralympic Games, consisting of nested high-resolution (down to 1-km horizontal grid-spacing) configurations of the GEM-LAM model, with improved geophysical fields, cloud microphysics and radiative transfer schemes, and several new diagnostic products such as density of falling snow, visibility, and peak wind gust strength. The performance of this experimental NWP system has been evaluated in these winter conditions over complex terrain using the enhanced mesoscale observing network in place during the Olympics. As compared to the forecasts from the operational regional 15-km GEM model, objective verification generally indicated significant added value of the higher-resolution models for near-surface meteorological variables (wind speed, air temperature, and dewpoint temperature) with the 1-km model providing the best forecast accuracy. Appreciable errors were noted in all models for the forecasts of wind direction and humidity near the surface. Subjective assessment of several cases also indicated that the experimental Olympic system was skillful at forecasting meteorological phenomena at high-resolution, both spatially and temporally, and provided enhanced guidance to the Olympic forecasters in terms of better timing of precipitation phase change, squall line passage, wind flow channeling, and visibility reduction due to fog and snow.

Insite: Canada's landmark safe injecting program at risk

Directory of Open Access Journals (Sweden)

Drucker Ernest

2006-08-01

Full Text Available Abstract InSite is North Americas first supervised injection site and a landmark public heath initiative operating in Vancouver since 2003. The program is a vital component of that cities internationally recognized harm reduction approach to its serious problems with drugs, crime, homelessness and AIDS. InSite currently operates under a waiver of Federal rules that allow it to provide services as a research project. An extensive evaluation has produced very positive results for thousands of users. Normally such strong evidence documenting the successes of such a program, and the medical and public health significance of these positive outcomes, would be the basis for celebration and moves to expand the model and provide similar services elsewhere in Canada. Instead, there is a distinct possibility that InSite will be closed by the newly elected Canadian Prime Minister Paul Harper – a conservative who has traveled to the US to visit George WQ Bush and come back antagonistic to harm reduction in all its forms. Because InSites federal waiver is expiring and up for renewal in September, the fear is that Mr. Harpers will not renew the approval and that the program will be forced to close down. The risks associated with the potential closure of InSite need to be fully understood. This editorial lays out these public health risks and the associated economic impact if InSite were to be closed. In addition to preventable deaths and disease, InSites closure will cost Vancouver and British Columbia between $3.8 and $ 8.8 million in preventable health care expenses over the next two years.

Air quality overview assessment of thermal power generation in Vancouver, BC

International Nuclear Information System (INIS)

Caton, R.B.; Brotherston, A.E.

1992-01-01

B.C. Hydro is preparing a 25 year utilization plan for Burrard Thermal Generating Plant, a 900 MW natural gas fired steam boiler facility near Vancouver. Historical emissions from the plant and ambient air quality in the region were reviewed to place plant operations in context of the technological modifications which have been made over the past 10 years. Environmental effects criteria and regulatory developments which may constrain planning were reviewed and evaluated. Unit emission rates at Burrard have been reduced by 40% since 1989, by extensive combustion modifications, to ca 40 ng/J of NOx. Nevertheless, anticipated regulatory requirements of emissions reductions nationally and in the Vancouver region will necessitate further reductions, or equivalent strategies, over the next ten years. The findings of the Burrard Thermal air quality review are summarized, including historical emissions in the Lower Mainland, transport and transformation of oxidants and acidic deposition, human health impacts, and vegetation impacts. The difficulties that arise in evaluating the imapct of an isolated source of NOx in an urban area are discussed. 30 refs., 5 figs., 6 tabs

Do trans-Pacific air masses deliver PBDEs to coastal British Columbia, Canada?

International Nuclear Information System (INIS)

Noel, Marie; Dangerfield, Neil; Hourston, Roy A.S.; Belzer, Wayne; Shaw, Pat; Yunker, Mark B.; Ross, Peter S.

2009-01-01

In order to distinguish between 'local' and 'background' sources of polychlorinated biphenyls (PCBs) and polybrominated diphenyl ethers (PBDEs) in coastal British Columbia (Canada) air, we collected samples from two sites: a remote site on western Vancouver Island, and a near-urban site in the Strait of Georgia. Seasonally-integrated samples of vapor, particulate, and rain were collected continuously during 365 days for analysis of 275 PCB and PBDE congeners. While deposition of the legacy PCBs was similar at both sampling sites, deposition of PBDEs at the remote site amounted to 42% (10.4 mg/ha/year) of that at the near-urban site. Additional research into atmospheric circulation in the NE Pacific Ocean will provide more insight into the transport and fate of priority pollutants in this region, but trans-Pacific delivery of PBDEs to the west coast of North America may underlie in part our observations. For example, approximately 40% of >12,000 ten-day back trajectories calculated for the remote site originated over Asia, compared to only 2% over North America. - Legacy PCBs and current-use PBDEs are dispersed through atmospheric processes in coastal British Columbia, Canada.

Petro-Canada 2004 strategic overview report : building our portfolio assets for greater profitability today and tomorrow

International Nuclear Information System (INIS)

2004-01-01

Financial information from Petro-Canada was presented and a review of their 2004 operations was made available for the benefit of shareholders. Petro-Canada is focused on 5 core businesses that include: North American gas; east coast oil; oil sands development; international business; and downstream operations. Highlights from 2004 for each of these core business areas were presented. In 2003, record earnings from operations and cash flows were reported at more than $1.9 billion. Upstream production of 451,100 barrels of oil equivalent per day was reported in 2004. This surpassed planned production volumes in 2004 and more than replaced reserves. Refined petroleum product sales were 56,600 cubic metres per day. Highlights for the company for 2004 include the purchase of a coalbed methane and tight bas business in the U.S. Rockies, the acquisition of unconventional land positions in Western Canada and plans to jointly develop a liquefied natural gas re-gasification terminal in Quebec. This report summarized the company's energy resource activities and presented an operations review as well as consolidated financial statements, and common share information including the accounts of Petro-Canada and its subsidiaries and the company's proportionate share of assets, liabilities, revenues, expenses and cash flows of joint ventures. Revenue and expenditure statements were summarized by source. tabs., figs

Colonization and Community: the Vancouver Island coalfield and the making of the British Columbian working class

Energy Technology Data Exchange (ETDEWEB)

John Douglas Belshaw [University College of the Cariboo, Kamloops, BC (Canada). Department of Philosophy, History, and Politics

2002-04-01

In the nineteenth century coal-miners imported from Europe, Asia, and eastern North America burrowed beneath the Vancouver Island towns of Nanaimo, Wellington, and Cumberland. The book looks at British Columbia's first working class, the men, women, and children beneath and beyond the pit-head. Beginning with an exploration of emigrant expectations and ambitions, it investigates working conditions, household wages, racism, industrial organization, gender, schooling, leisure, community building, and the fluid identity of the British mining colony, the archetypal west coast proletariat. By connecting the story of Vancouver Island to the larger story of Victorian industrialization, the author delineates what was distinctive and what was common about the lot of the settler society.

Going Social at Vancouver Public Library: What the Virtual Branch Did Next

Science.gov (United States)

Cahill, Kay

2011-01-01

Purpose: The purpose of this paper is to follow up on the 2009 publication "Building a virtual branch at Vancouver Public Library (VPL) using Web 2.0 tools" and to explore the work that VPL has been doing in the social media space over the past two years. Design/methodology/approach: Following the launch of its new web site in 2008,…

Examining risk factors for cardiovascular disease among food bank members in Vancouver

Directory of Open Access Journals (Sweden)

A.O. Fowokan

2018-06-01

Full Text Available Food banks provide supplemental food to low-income households, yet little is known about the cardiovascular health of food banks members. This study therefore described cardiovascular disease (CVD risk factors among food bank members and explored associations between food insecurity and CVD risk.Adults ≥18 years (n = 77 from three food bank sites in metro Vancouver, British Columbia completed surveys and physical assessments examining a range of socio-demographic variables and CVD risk factors. A composite measure of myocardial infarction (MI risk called the INTERHEART score was assessed and household food insecurity was measured using the Household Food Security Survey Module. Regression models were used to explore associations between food insecurity and CVD risk measures, including the INTERHEART score.Ninety-seven percent of food bank members reported experiencing food insecurity, 65% were current smokers, 53% reported either chronic or several periods of stress in the past year, 55% reported low physical activity levels and 80% reported consuming fewer than five servings of fruit and vegetables daily. Prevalence of self-reported diabetes and hypertension were 13% and 29% respectively. Fifty-two percent of the sample were at high risk of non-fatal MI. No statistically significant associations were found between increased severity of food insecurity and CVD risk factors among this sample where both severe food insecurity and high CVD risks were prevalent.Food bank members were at elevated risk for CVD compared with the general population. Strategies are needed to reduce prevalence of food insecurity and CVD risk factors, both of which disproportionately affected food bank members. Keywords: Food insecurity, Food banks, Cardiovascular disease, Risk factors, Canada

Opportunities to learn and barriers to change: crack cocaine use in the Downtown Eastside of Vancouver

Directory of Open Access Journals (Sweden)

Moffat Barbara

2008-11-01

Full Text Available Abstract In 2004, a team comprised of researchers and service providers launched the Safer Crack Use, Outreach, Research and Education (SCORE project in the Downtown Eastside of Vancouver, British Columbia, Canada. The project was aimed at developing a better understanding of the harms associated with crack cocaine smoking and determining the feasibility of introducing specific harm reduction strategies. Specifically, in partnership with the community, we constructed and distributed kits that contained harm reduction materials. We were particularly interested in understanding what people thought of these kits and how the kits contents were used. To obtain this information, we conducted 27 interviews with women and men who used crack cocaine and received safer crack kits. Four broad themes were generated from the data: 1 the context of crack use practices; 2 learning/transmission of harm reducon education; 3 changing practice; 4 barriers to change. This project suggests that harm reduction education is most successful when it is informed by current practices with crack use. In addition it is most effectively delivered through informal interactions with people who use crack and includes repeated demonstrations of harm reduction equipment by peers and outreach workers. This paper also suggests that barriers to harm reduction are systemic: lack of safe housing and private space shape crack use practices.

Creep and creep-rupture behaviour of wood-based structural panels

Science.gov (United States)

Theodore L. Laufenberg; L. C. Palka; J. Dobbin. McNatt

This paper summarizes a cooperative research program between the USDA Forest Service, Forest Products Laboratory (FPL), in Madison, Wisconsin, and Forintek Canada Corp. in Vancouver, British Columbia, Canada. This research program provided...

Building a Virtual Branch at Vancouver Public Library Using Web 2.0 Tools

Science.gov (United States)

Cahill, Kay

2009-01-01

Purpose: The purpose of this paper is to demonstrate the work undertaken by Vancouver Public Library (VPL) in an effort to convert its website into a true virtual branch, both through the functionality of the website itself and by extending its web presence on to external social networking sites. Design/methodology/approach: VPL worked with its…

Vancouver Cyclotron Conference

International Nuclear Information System (INIS)

Clark, David J.

1993-01-01

Although no longer on the high energy frontier, the cyclotron field is still a major scientific growth area. Its progress is highlighted at the international conference on cyclotron design, development and utilization held at intervals of about three years, under the auspices of the International Union of Pure and Applied Physics (IUPAP). Vancouver, surrounded by mountains, water and some cyclotrons, provided a pleasant setting for the 13th Conference, held last summer. With over 200 cyclotrons in operation around the world, the attendance, 241 delegates and 26 industrial exhibitors, was a near record, reflecting the flourishing state of the field. The early sessions covered the initial operation of new or upgraded cyclotron facilities. Major facilities completed since the previous Conference in Berlin in May 1989 included the 400 MeV ring cyclotron at Osaka, the U400M cyclotron at Dubna which will be coupled to the U400 to give 20 MeV nucléon uranium beams, the 130 MeV cyclotron at Jyvaskyla (in Finland, the furthest north!), the 110 MeV JAERI machine in Japan, and the 65 MeV proton therapy cyclotron in Nice. Among the facility upgrades were the KFA cyclotron at Julich which will inject the 2.5 GeV storage ring COSY, and the addition of an FM mode to the K=200 CW mode at Uppsala to give protons up to 180 MeV. The impressive current of 1.5 mA at 72 MeV obtained from the PSI Injector II will soon be injected into the 590 MeV ring

Multiple Paternity and Preliminary Population Genetics of Giant Pacific Octopuses, Enteroctopus dofleini, in Oregon, Washington and the Southeast Coast of Vancouver Island, BC

Directory of Open Access Journals (Sweden)

Shawn Larson

2015-06-01

Full Text Available A total of 77 giant Pacific octopus, Enteroctopus dofleini, tissue samples were collected from the Oregon Coast (OR, Neah Bay Washington (NB, Puget Sound Washington (PS and the southeast coast of Vancouver Island, British Columbia, Canada (BC for genetic analyses. A suite of eight variable microsatellite markers developed from giant Pacific octopuses were amplified in these samples to determine population diversity, structure, relatedness and paternity. The majority of loci met Hardy-Weinberg equilibrium expectations within each population. We found moderate genetic diversity (average observed heterozygosity = 0.445, range = 0.307–0.515 and average expected heterozygosity = 0.567, range = 0.506–0.696 and moderate population structuring with distinct separation of groups (FST values ranged from 0.101 between BC and PS to 0.237 between BC and NB. Several egg strings from the BC population were collected from three female octopus dens for relatedness and paternity analyses. Results suggest strong support for multiple paternity within one egg clutch with progeny sired by between two to four males.

Social mixing through densification? The struggle over the Little Mountain public housing complex in Vancouver

Directory of Open Access Journals (Sweden)

Rosol, Marit

2015-09-01

Full Text Available In times of peak-oil and the on-going ‘urban renaissance’ (Porter and Shaw 2009, urban densification becomes increasingly more important. Densification is promoted not only for environmental reasons – in the sense of developing more compact and thus more sustainable cities – but also, as is the case in Vancouver, in the name of ‘social mixing’. Taking the conflict over “Little Mountain” – the oldest public housing complex in the province of British Columbia, Canada – as example, the article shows the conflicts that can arise in the process of densification. Despite the protests of residents and their supporters and without any concrete plans for redevelopment, almost all of the once 224 social housing units were demolished in 2009 to make room for at least 1,400 market condos (besides the 1-for-1 replacement of the social units. The example shows that densification processes that lack social measures for securing tenure for long-time residents lead to the displacement of poorer people, and to increased socio-spatial disparities. Furthermore, densification will not alleviate the affordability crisis but intensify it, if all the additionally created housing units will be market-housing only. Based on this example, the article shows that a purported social-mix policy is mainly motivated by recapturing prime real-estate, and identifies the rhetoric of ‘social mixing’ as ‘gentrification by stealth’ (Bridge et al. 2012.

Embracing a New Understanding of the City: The Museum of Vancouver's Vision in Action

Science.gov (United States)

Gosselin, Viviane

2013-01-01

The Museum of Vancouver recently undertook a major rethinking of its role in the city. New interplays are being proposed between emerging conceptions of urbanity and civic participation, and the museum's collection and function as facilitator and advocate. This short paper provides a brief overview of the museum's recent transformation, situates…

A preliminary spatial assessment of risk: Marine birds and chronic oil pollution on Canada's Pacific coast.

Science.gov (United States)

Fox, C H; O'Hara, P D; Bertazzon, S; Morgan, K; Underwood, F E; Paquet, P C

2016-12-15

Chronic oil pollution poses substantial risks to marine birds and other marine wildlife worldwide. On Canada's Pacific coast, the negative ecological consequences to marine birds and marine ecosystems in general remain poorly understood. Using information relating to oil spill probability of occurrence, areas of overall importance to marine birds, and the at-sea distribution and density of 12 marine bird species and seven bird groups, including multiple Species at Risk, we undertook a spatial assessment of risk. Our results identify two main areas important to marine birds potentially at higher risk of exposure to oil. For individual bird species or species groups, those predicted to have elevated bird densities near the mainland and the northeast coast of Vancouver Island were identified as being at higher potential risk of exposure. Our results, however, should be considered preliminary. As with other anthropogenic stressors, in order to better understand and subsequently mitigate the consequences of chronic oil pollution on marine birds, improved information relating to marine birds and the occurrence of oil spills on Canada's Pacific coast is needed. Copyright © 2016 Elsevier B.V. All rights reserved.

Mismatched racial identities, colourism, and health in Toronto and Vancouver.

Science.gov (United States)

Veenstra, Gerry

2011-10-01

Using original telephone survey data collected from adult residents of Toronto (n = 685) and Vancouver (n = 814) in 2009, I investigate associations between mental and physical health and variously conceived racial identities. An 'expressed racial identity' is a self-identification with a racial grouping that a person will readily express to others when asked to fit into official racial classifications presented by Census forms, survey researchers, insurance forms, and the like. Distinguishing between Asian, Black, South Asian, and White expressed racial identities, I find that survey respondents expressing Black identity are the most likely to report high blood pressure or hypertension, a risk that is slightly attenuated by socioeconomic status, and that respondents expressing Asian identity are the most likely to report poorer self-rated mental health and self-rated overall health, risks that are not explained by socioeconomic status. I also find that darker-skinned Black respondents are more likely than lighter-skinned Black respondents to report poor health outcomes, indicating that colourism, processes of discrimination which privilege lighter-skinned people of colour over their darker-skinned counterparts, exists and has implications for well-being in Canada as it does in the United States. Finally, 'reflected racial identity' refers to the racial identity that a person believes that others tend to perceive him or her to be. I find that expressed and reflected racial identities differ from one another for large proportions of self-expressed Black and South Asian respondents and relatively few self-expressed White and Asian respondents. I also find that mismatched racial identities correspond with relatively high risks of various poor health outcomes, especially for respondents who consider themselves White but believe that others tend to think they are something else. I conclude by presenting a framework for conceptualizing multifaceted suites of racial

Regional habitat needs of a nationally listed species, Canada Warbler (Cardellina canadensis, in Alberta, Canada

Directory of Open Access Journals (Sweden)

Jeffrey R. Ball

2016-12-01

Full Text Available Understanding factors that affect the distribution and abundance of species is critical to developing effective management plans for conservation. Our goal was to quantify the distribution and abundance of Canada Warbler (Cardellina canadensis, a threatened old-forest associate in Alberta, Canada. The Canada Warbler has declined across its range, including in Alberta where habitat loss and alteration from urban expansion, forestry, and energy development are changing the forest landscape. We used 110,427 point count survey visits from 32,287 unique survey stations to model local-level (150-m radius circular buffers and stand-level (564-m radius circular buffers habitat associations of the Canada Warbler. We found that habitat supporting higher densities of Canada Warblers was locally concentrated yet broadly distributed across Alberta's boreal forest region. Canada Warblers were most commonly associated with older deciduous forest at the local scale, particularly near small, incised streams, and greater amounts of deciduous forest at the stand scale. Predicted density was lower in other forest types and younger age classes measured at the local scale. There was little evidence that local-scale fragmentation (i.e., edges created by linear features influenced Canada Warbler abundance. However, current forestry practices in the province likely will reduce the availability of Canada Warbler habitat over time by cutting old deciduous forest stands. Our results suggest that conservation efforts aimed at Canada Warbler focus on retaining large stands of old deciduous forest, specifically stands adjacent to streams, by increasing the width of deciduous retention buffers along streams during harvest and increasing the size and number of old forest residual patches in harvested stands.

Progress on the NEPTUNE Canada Seismograph Network

Science.gov (United States)

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

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

Science.gov (United States)

2016-09-01

screening within the health care system. Support for continued research to address gaps in knowledge about populations experiencing greater prevalence and severity of household food insecurity and to inform the implementation and evaluation of strategies and policies that will eliminate household food insecurity in Canada.

Planlægning som teater og byen som scene

DEFF Research Database (Denmark)

Lorentzen, Anne Birte

2015-01-01

The paper analyses the iconic urban planning of Vancouver, Canada. In its transformation process from ressource periphery to service economic hub, planners have mobilized the population in the search for sustainable solutions to Vancouver's growth. Inspiration has been taken from the notion of 'the...... experience economy'. This entails a focus on user experience, stakeholder involvement, cross sectional cooperation and an integrative perspective of the urban landscapes and urban life. Vancouver today is acknowledged as one of the worlds most liveable cities....

How many people in Canada use prescription opioids non-medically in general and street drug using populations?

Science.gov (United States)

Popova, Svetlana; Patra, Jayadeep; Mohapatra, Satya; Fischer, Benedikt; Rehm, Jürgen

2009-01-01

Medical prescriptions for opioids as well as their non-medical use have increased in Canada in recent years. This study aimed to estimate the number of non-medical prescription opioid (PO) users in the general and street drug using populations in Canada. The number of non-medical PO users among the general population and the number of non-medical PO users, heroin users, or both among the street drug using population was estimated for Canada and for the most populous Canadian provinces. Different estimation methods were used: 1) the number of non-medical PO users in the Canadian general population was estimated based on Canadian availability data, and the ratio of US availability to non-medical PO use from US survey data; 2) numbers within the street drug using population were indirectly estimated based on overdose death data, and a key informants survey. Distribution and trends by usage of opioids were determined by using the multi-site Canadian OPICAN cohort data. Between 321,000 to 914,000 non-medical PO users were estimated to exist among the general population in Canada in 2003. The estimated number of non-medical PO users, heroin users, or both among the street drug using population was about 72,000, with more individuals using nonmedical PO than heroin in 2003. Based on data from the OPICAN survey, in 2005 the majority of the street drug using population in main Canadian cities was non-medical PO users, with the exception of Vancouver and Montreal. A relative increase of 24% was observed from 2002 to 2005 in the proportion of the street drug using population who used non-medical POs only. There is an urgent need to further assess the extent and patterns of non-medical prescription opioid use, related problems and drug distribution channels in Canada.

Summary of spill events in Canada : 1984 - 1995

International Nuclear Information System (INIS)

1998-11-01

The trends in hazardous material spill events in Canada were summarized for the 12-year period 1984 to 1995. Findings were presented on the number and quantity of spills. The report includes data on the seven major sectors that incur spills. These include the chemical, government, metallurgy, mining, petroleum, pulp and paper and service industry sectors. The causes and reasons for these spills, and any environmental impacts, are described. Case histories of four significant environmental incidents were reviewed in detail. These include a warehouse fire at Canning, Nova Scotia in 1986, a tire fire at Hagersville, Ontario in 1990, a train derailment in Hervey Junction, Quebec in 1995, and the Nestucca oil spill in Gray's Harbour near Vancouver Island, British Columbia in 1988. Equipment failure and human error were pinpointed as the most common cause of spills, followed by corrosion, material failure and storm or flood. Fifty-eight per cent of all reported spills involve oil and petroleum products. Wastes and effluents account for 89 per cent of the total quantity of reported spills. These findings make the report particularly well suited for use as a tool in developing appropriate spill prevention strategies. 15 refs., 26 tabs., 42 figs

Pregnant women of South Asian ethnicity in Canada have substantially lower vitamin B12 status compared with pregnant women of European ethnicity.

Science.gov (United States)

Schroder, Theresa H; Sinclair, Graham; Mattman, Andre; Jung, Benjamin; Barr, Susan I; Vallance, Hilary D; Lamers, Yvonne

2017-09-01

Maternal vitamin B12 (B12) status has been inversely associated with adverse pregnancy outcomes and positively with fetal growth and infant development. South Asians, Canada's largest ethnic minority, are prone to B12 deficiency. Yet, data are lacking on B12 status in South Asian pregnant women in North America. We sought to determine B12 status, using multiple biomarkers, in 1st and 2nd trimester pregnant women of South Asian and, for comparison, European ethnicity living in Vancouver, Canada. In this retrospective cohort study, total B12, holotranscobalamin (holoTC), methylmalonic acid (MMA), and total homocysteine concentrations were quantified in two routinely collected (mean gestational week: 11·5 (range 8·3-13·9) and 16·5 (range 14·9-20·9)), banked serum samples of 748 healthy pregnant South Asian (n 371) and European (n 377) women. South Asian pregnant women had significantly lower B12 status than European pregnant women at both time points, as indicated by lower serum total B12 and holoTC concentrations, and higher MMA concentrations (all P≤0·001). The largest difference, which was substantial (Cohen's d≥0·5), was observed in mean serum total B12 concentrations (1st trimester: 189 (95 % CI 180, 199) v. 246 (95 % CI 236, 257) pmol/l; 2nd trimester: 176 (95 % CI 168, 185) v. 226 (95 % CI 216, 236) pmol/l). Further, South Asian ethnicity was a significant negative predictor of B12 status during pregnancy. South Asian women living in Vancouver have substantially lower B12 status during early pregnancy. Future research identifying predictors and health consequences of this observed difference is needed to allow for targeted interventions.

Pediatric sepsis in the developing world: challenges in defining sepsis and issues in post-discharge mortality

Directory of Open Access Journals (Sweden)

Larson CP

2012-11-01

Full Text Available Matthew O Wiens,1 Elias Kumbakumba,2 Niranjan Kissoon,3 J Mark Ansermino,4 Andrew Ndamira,2 Charles P Larson51School of Population and Public Health, University of British Columbia, Vancouver, Canada; 2Department of Pediatrics, Mbarara University of Science and Technology, Mbarara, Uganda; 3Department of Pediatrics, BC Children's Hospital and University of British Columbia, Vancouver, Canada; 4Department of Anesthesia, BC Children's Hospital and University of British Columbia, Vancouver, Canada; 5Department of Pediatrics and School of Population and Public Health, University of British Columbia, Vancouver, CanadaAbstract: Sepsis represents the progressive underlying inflammatory pathway secondary to any infectious illness, and ultimately is responsible for most infectious disease-related deaths. Addressing issues related to sepsis has been recognized as an important step towards reducing morbidity and mortality in developing countries, where the majority of the 7.5 million annual deaths in children under 5 years of age are considered to be secondary to sepsis. However, despite its prevalence, sepsis is largely neglected. Application of sepsis definitions created for use in resource-rich countries are neither practical nor feasible in most developing country settings, and alternative definitions designed for use in these settings need to be established. It has also been recognized that the inflammatory state created by sepsis increases the risk of post-discharge morbidity and mortality in developed countries, but exploration of this issue in developing countries is lacking. Research is urgently required to characterize better this potentially important issue.Keywords: children, pediatric sepsis, developing countries

Negotiating place and gendered violence in Canada's largest open drug scene.

Science.gov (United States)

McNeil, Ryan; Shannon, Kate; Shaver, Laura; Kerr, Thomas; Small, Will

2014-05-01

Vancouver's Downtown Eastside is home to Canada's largest street-based drug scene and only supervised injection facility (Insite). High levels of violence among men and women have been documented in this neighbourhood. This study was undertaken to explore the role of violence in shaping the socio-spatial relations of women and 'marginal men' (i.e., those occupying subordinate positions within the drug scene) in the Downtown Eastside, including access to Insite. Semi-structured qualitative interviews were conducted with 23 people who inject drugs (PWID) recruited through the Vancouver Area Network of Drug Users, a local drug user organization. Interviews included a mapping exercise. Interview transcripts and maps were analyzed thematically, with an emphasis on how gendered violence shaped participants' spatial practices. Hegemonic forms of masculinity operating within the Downtown Eastside framed the everyday violence experienced by women and marginal men. This violence shaped the spatial practices of women and marginal men, in that they avoided drug scene milieus where they had experienced violence or that they perceived to be dangerous. Some men linked their spatial restrictions to the perceived 'dope quality' of neighbourhood drug dealers to maintain claims to dominant masculinities while enacting spatial strategies to promote safety. Environmental supports provided by health and social care agencies were critical in enabling women and marginal men to negotiate place and survival within the context of drug scene violence. Access to Insite did not motivate participants to enter into "dangerous" drug scene milieus but they did venture into these areas if necessary to obtain drugs or generate income. Gendered violence is critical in restricting the geographies of men and marginal men within the street-based drug scene. There is a need to scale up existing environmental interventions, including supervised injection services, to minimize violence and potential drug

Pedestrian and bicyclist motivation: an assessment of influences on pedestrians’ and bicyclists’ mode choice in Mt. Pleasant, Vancouver

Directory of Open Access Journals (Sweden)

Jeffery M. Guinn

2014-01-01

Full Text Available The majority of short distance travel in North America is completed by single occupancy vehicles. Substituting walking and bicycling for these trips would reduce energy use and environmental pollution, while improving quality of life. Therefore, understanding influences on non-automotive travel behavior is crucial. Researchers and planners have touted specific factors for encouraging walking and biking, but the body of work remains fragmented. Previous studies have focused on a smaller number of factors and most of them relate to physical design. This study tests the relative importance of a range of factors, both physical and perceptual that could influence one’s choice to walk or bike. The Mt. Pleasant neighborhood in Vancouver, B.C., Canada was chosen as the location for this study as all of the pedestrian-motivating factors identified in a literature review were present. A questionnaire-based survey addressing distance, sidewalks/bike lanes, pedestrian/bicycle traffic signals, buffering from auto traffic, sense of security, cleanliness, opportunities to talk with others, enforcement of traffic laws, concern for the environment, weather, terrain, saving money, opportunities for exercise, and a visually appealing environment as influential factors was administered in person and online yielding 774 responses. All factors were shown to influence the decision to walk or bike, but some proved more significant than others, especially opportunities for exercise.

The Geography of School Choice in a City with Growing Inequality: The Case of Vancouver

Science.gov (United States)

Yoon, Ee-Seul; Lubienski, Christopher; Lee, Jin

2018-01-01

This analysis aims to measure the impact of school choice policy on secondary school students' enrolment patterns within the social geography of Vancouver, an increasingly polarized global city. The rationale for the study is to examine the impact of "education market" reforms on the socio-economic composition of schools in a Canadian…

Coastal Surveillance Baseline Model Development

Science.gov (United States)

2015-02-27

Research and Analysis Victoria , B.C. 2 7 F e b r u a r y 2 0 1 5 Document No. 5758-001 Version 01 © Her Majesty the Queen in Right of Canada, as...British Columbia, Canada; Victoria , British Columbia, Canada; Vladivostok, Russia; and Yokohama, Japan. Originally, 20 different shipping routes were...Canada 2 Tofino, British Columbia, Canada 3 Vancouver, British Columbia, Canada 1 Victoria , British Columbia, Canada 2 The routes were produced by using

Seabed characterization for the development of marine renewable energy on the Pacific margin of Canada

Science.gov (United States)

Barrie, J. Vaughn; Conway, Kim W.

2014-07-01

An inventory of Canada's marine renewable energy resources based on numerical modeling of the potential tidal, wave and wind energy has been published that identifies areas with maximum resource potential. However, the inventory does not consider the seabed geological conditions that will control the safe development of seabed installations and cable corridors. The Geological Survey of Canada (Natural Resources Canada) has therefore undertaken an assessment of seafloor geological characteristics and physical environmental parameters that will be encountered during any extensive deployment of marine renewable energy systems for the Pacific offshore of Canada. Here we present an overview of seabed characterization for key sites for each of the three energy types. Narrow passages exiting the Salish Sea near the Canadian boundary with the United States and northwards out of the Strait of Georgia provide very promising sites for tidal generation. Here, elliptical fields of very large subaqueous dunes, from 12 to 28 m in height, present a significant challenge to site development. Along the exposed continental shelf of Vancouver Island focused wave-energy close to shore (40-60 m water depth) offers significant energy potential, but any engineering systems would have to be founded on a seafloor made up of a mobile gravel lag and an extensive boulder pavement. A large wind farm proposed for the Pacific North Coast would be built on an extensive shallow bank that has active sediment transport and a large field of sand ridges that have developed within a macrotidal environment. A significant challenge is providing for a safe seafloor cable corridor of over 100 km that crosses a large subaqueous dune field to connect to the electrical grid on the mainland. These examples show how geoscience has and will provide critical information to project proponents and regulators for the safe development of marine renewable energy.

Urban policy engagement with social sustainability in metro Vancouver.

Science.gov (United States)

Holden, Meg

2012-01-01

This article presents an analysis of social sustainability in comparative theoretical context and as a challenge to the post-political interpretation of sustainability in policy practice at the urban and regional scales. Metro Vancouver provides a case study for improving our understanding of the meaning of social sustainability as a framework for social policy in that it is among the handful of cities around the world currently working to define and enact social sustainability in governance terms. Results of this participant research provide evidence that some cities are politically engaging alternative development pathways using the concept of social sustainability. For sustainable development to retain its promise as an alternative policy framework for cities, social sustainability must be at the forefront.

Home leaving trajectories in Canada: exploring cultural and gendered dimensions

Directory of Open Access Journals (Sweden)

Mitchell, Barbara A.

2003-01-01

Full Text Available EnglishIn this exploratory study, we profile variations in home leaving, homereturning,and home staying behaviour among four ethnocultural groups in Canada -British, Chinese, Indian, and South European. Data collected in a 1999-2000survey of 1,907 young adults (ages 19-35 residing in the Vancouver area areused. Our principal foci are ethnocultural and gendered aspects of home leavingtrajectories, specifically: ages at home leaving and returning, and reasons forhome leaving, home returning and home staying. Special attention is paid toreturners/boomerangers, given an increasing overall trend in home returning inCanada. We find that: (a both ethnocultural origin and gender are importantdeterminants of home leaving trajectory, (b there is a distinct (but far from tidydifference between European-origin and Asian-origin groups in home leavingtrajectory, (c British-Canadians leave home at the youngest ages and Indo-Canadians at the oldest ages, (d the main reason for home leaving isindependence for British-Canadians; schooling for Chinese-Canadians, andmarriage for Indo-Canadians, (e among all four groups, home returners leavehome initially at younger ages and, with the exception of Indo-Canadian youngmen, who typically leave home for school, and (f gender differences in homeleaving trajectory are larger among the Chinese and Indo-Canadians than amongpersons of European origins. Overall, we conclude that the theorized trend of theindividualized family life course holds for only some ethnocultural groups inCanada. We conclude with suggestions for future research directions on thetopic of ethnicity and the home leaving life course transitions.FrenchDans cette étude préliminaire, nous donnons le profil de plusieurscomportements relatifs au fait de quitter la maison, d’y retourner et d’y rester dequatre groupes ethnoculturels au Canada, notamment les Britanniques, lesChinois, les Indiens et les ressortissants du sud de l’Europe. On s’est servi

Community mapping of sex work criminalization and violence: impacts on HIV treatment interruptions among marginalized women living with HIV in Vancouver, Canada.

Science.gov (United States)

Goldenberg, Shira M; Deering, Kathleen; Amram, Ofer; Guillemi, Silvia; Nguyen, Paul; Montaner, Julio; Shannon, Kate

2017-09-01

Despite the high HIV burden faced by sex workers, data on access and retention in antiretroviral therapy (ART) are limited. Using an innovative spatial epidemiological approach, we explored how the social geography of sex work criminalization and violence impacts HIV treatment interruptions among sex workers living with HIV in Vancouver over a 3.5-year period. Drawing upon data from a community-based cohort (AESHA, 2010-2013) and linked external administrative data on ART dispensation, GIS mapping and multivariable logistic regression with generalized estimating equations to prospectively examine the effects of spatial criminalization and violence near women's places of residence on 2-day ART interruptions. Analyses were restricted to 66 ART-exposed women who contributed 208 observations and 83 ART interruption events. In adjusted multivariable models, heightened density of displacement due to policing independently correlated with HIV treatment interruptions (AOR: 1.02, 95%CI: 1.00-1.04); density of legal restrictions (AOR: 1.30, 95%CI: 0.97-1.76) and a combined measure of criminalization/violence (AOR: 1.00, 95%CI: 1.00-1.01) were marginally correlated. The social geography of sex work criminalization may undermine access to essential medicines, including HIV treatment. Interventions to promote 'enabling environments' (e.g. peer-led models, safer living/working spaces) should be explored, alongside policy reforms to ensure uninterrupted treatment access.

Spatial associations between socioeconomic groups and NO2 air pollution exposure within three large Canadian cities.

Science.gov (United States)

Pinault, Lauren; Crouse, Daniel; Jerrett, Michael; Brauer, Michael; Tjepkema, Michael

2016-05-01

Previous studies of environmental justice in Canadian cities have linked lower socioeconomic status to greater air pollution exposures at coarse geographic scales, (i.e., Census Tracts). However, studies that examine these associations at finer scales are less common, as are comparisons among cities. To assess differences in exposure to air pollution among socioeconomic groups, we assigned estimates of exposure to ambient nitrogen dioxide (NO2), a marker for traffic-related pollution, from city-wide land use regression models to respondents of the 2006 Canadian census long-form questionnaire in Toronto, Montreal, and Vancouver. Data were aggregated at a finer scale than in most previous studies (i.e., by Dissemination Area (DA), which includes approximately 400-700 persons). We developed simultaneous autoregressive (SAR) models, which account for spatial autocorrelation, to identify associations between NO2 exposure and indicators of social and material deprivation. In Canada's three largest cities, DAs with greater proportions of tenants and residents who do not speak either English or French were characterised by greater exposures to ambient NO2. We also observed positive associations between NO2 concentrations and indicators of social deprivation, including the proportion of persons living alone (in Toronto), and the proportion of persons who were unmarried/not in a common-law relationship (in Vancouver). Other common measures of deprivation (e.g., lone-parent families, unemployment) were not associated with NO2 exposures. DAs characterised by selected indicators of deprivation were associated with higher concentrations of ambient NO2 air pollution in the three largest cities in Canada. Crown Copyright © 2016. Published by Elsevier Inc. All rights reserved.

Retro-fitting of tank farm to comply with new environmental standards

International Nuclear Information System (INIS)

Rinne, N.F.

1993-01-01

Trans Mountain Enterprises transports jet fuel via an NPS 6 pipeline from refineries in the Vancouver area and the Company's marine terminal to a tank farm located at the Vancouver International Airport. The pipeline operates on a nearly continual basis and delivers product into tankage before releasing it to the airlines for distribution to the aircraft. Constructed in 1967 on Sea Island at the mouth of the Fraser River, the tank farm is situated on land leased from the Government of Canada and managed by the transportation agency, Transport Canada. The presence of wild life areas and a large salmon fishery combine to make the island a sensitive environmental area. The five above-ground storage tanks provide a combined storage volume of approximately 45,000 bbls. An operational spill at the tank farm in the fall of 1981 precipitated a two year clean up of the underlying soils and groundwater around the site. Although Trans Mountain assumed that the site was satisfactorily remediated by 1983 it was not until 1989 when Trans Mountain proposed an improvement to the tank bay containment area did it become aware of changing environmental and facility standards being adopted by Transport Canada. Following three years of negotiations with Transport Canada and their environmental advisors, Environment Canada, Trans Mountain completed a unique design to bring the site into compliance with Transport Canada's current standards for the Vancouver International Airport. The liner design was complicated by recent changes in the environmental standards for soil and groundwater at the site. These new changes were being adopted by Environment Canada during the design phase of this project

A Search for Decolonizing Place-Based Pedagogies: An Exploration of Unheard Histories in Kitsilano Vancouver, B.C.

Science.gov (United States)

Henry, Elizabeth Ruth

2014-01-01

This paper explores the ways that place-based pedagogies can facilitate dialogue on colonization, or some of the "dark matters" of environmental education, specifically by engaging non-Indigenous adults in decolonizing dialogues. I share findings from an action research project with Kitsilano Neighbourhood House in Vancouver, British…

First hvdc underwater transmission links mainland and Vancouver

Energy Technology Data Exchange (ETDEWEB)

1967-06-01

Delicate and complex equipment for North America's first hvdc underwater transmission line is being installed. The power link will connect British Columbia Hydro and power authority's switchyards on the mainland near Ladner with the western terminus of the transmission scheme at Duncan on Vancouver Island, a distance of 42 miles. Nearly 19 miles of the transmission will be underwater, between Tsawwassen and Galiano Island, and between Parker and Saltspring Islands. The remaining distance will be spanned by a conventional aerial conductor. The submarine conductor cable will be approximately 3-1/2 inches in diameter and its copper core will be sheathed in lead and armored with a ring of steel wire. The cable, which is being manufactured in Calais, France, and coiled in a planned sequence aboard the cable laying vessel, Marcel Bayard, will be placed across the Gulf of Georgia in the spring of 1968.

Does age matter? Sexual event-level analysis of age-disparate sexual partners among gay, bisexual and other men who have sex with men (GBM) in Vancouver, Canada.

Science.gov (United States)

Closson, K; Lachowsky, N J; Cui, Z; Shurgold, S; Sereda, P; Rich, A; Moore, D M; Roth, E A; Hogg, R S

2017-08-01

To determine factors associated with age-disparate sexual partners among Vancouver gay, bisexual and other men who have sex with men (GBM). Sexually active GBM aged ≥16 years were recruited from February 2012 to February 2014. Participants self-completed a questionnaire on demographics, attitudes and sexual behaviour and substance use at last sexual event with five most recent partners. Two generalised linear mixed models identified factors associated with: (1) 'same-age' (referent), 'younger' or 'much-younger' and (2) 'same-age' (referent), 'older' or 'much-older' partners. Statistical interactions between age and HIV status were tested. Participants (n=719) were predominantly gay (85.1%), White (75.0%), HIV-negative/unknown status (72.9%) with median age of 33 years (Q1,Q3: 26,47). A minority of sexual events were reported with much-older/much-younger partners (13.7%). In the multivariable models, GBM reporting older partners were more likely to be Asian or Latino, have greater Escape Motivation scores, report their partner used erectile dysfunction drugs (EDDs) and have received something for sex; compared with condom-protected insertive anal sex, participants with older partners were more likely to report condomless insertive anal sex with a serodiscordant or unknown status partner or no insertive anal sex. GBM reporting older partners were less likely to be bisexual-identified, have given something for sex and report event-level alcohol and EDD use. GBM reporting younger partners were more likely to have annual incomes >$30 000 and have met their partner online. As per significant statistical interactions, age-disparate relations were more common for younger HIV-positive and older HIV-negative GBM. Differences among age-disparate partners highlight important targets for health promotion and future research. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Teaching Writing in the English as a Foreign Language Classroom in Canada

OpenAIRE

Koch, Glenn G.

1999-01-01

Much of the EFL teaching of the past in both Canada and the US has been that of adapting everything but the native language to the conventions of the West, without regard for the vast cultural differences either in methods of learning or in idiomatic usage of the language. Students of the past have started at a far greater disadvantage than of just language, but the focus of Canada's EFL studies as they apply to learning English writing give the international student a much greater chance of ...

Interobserver and intraobserver reliability and validity of the Vancouver classification system of periprosthetic femoral fractures after hip arthroplasty.

LENUS (Irish Health Repository)

Naqvi, Gohar A

2012-06-01

The Vancouver classification system of periprosthetic fractures has been revalidated in this study, using the radiographs of 45 patients. Three consultants and 3 trainees reviewed the radiographs independently, on 2 separate occasions, at least 2 weeks apart. Interobserver and intraobserver agreement and validity were analyzed, using weighted κ statistics. The mean κ value for interobserver agreement was found to be 0.69 (0.63-0.72) for consultants and 0.61 (0.56-0.65) for the trainees, both representing substantial agreement. Intraobserver κ values ranged from 0.74 to 0.90, showing substantial agreement. Validity analysis of 37 type B cases revealed 81% agreement within B1, B2, and B3 subgroups with a κ value of 0.68 (substantial agreement). This study has reconfirmed the reliability and validity of the Vancouver classification while it also emphasizes the intraoperative assessment of implant stability.

The State of Educators' Professional Learning in British Columbia: Executive Summary

Science.gov (United States)

Brown, Sherri; Hales, Anne; Kuehn, Larry; Steffensen, Karen

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 entitled "The State of Educators' Professional Learning in Canada." A research team led by Carol Campbell, Associate Professor of Leadership and Educational…

The Economic Value of the Greater Montreal Blue Network (Quebec, Canada: A Contingent Choice Study Using Real Projects to Estimate Non-Market Aquatic Ecosystem Services Benefits.

Directory of Open Access Journals (Sweden)

Thomas G Poder

Full Text Available This study used a contingent choice method to determine the economic value of improving various ecosystem services (ESs of the Blue Network of Greater Montreal (Quebec, Canada. Three real projects were used and the evaluation focused on six ESs that are related to freshwater aquatic ecosystems: biodiversity, water quality, carbon sequestration, recreational activities, landscape aesthetics and education services. We also estimated the value associated with the superficies of restored sites. We calculated the monetary value that a household would be willing to pay for each additional qualitative or quantitative unit of different ESs, and these marginal values range from $0.11 to $15.39 per household per unit. Thus, under certain assumptions, we determined the monetary values that all Quebec households would allocate to improve each ES in Greater Montreal by one unit. The most valued ES was water quality ($13.5 million, followed by education services ($10.7 million, recreational activities ($8.9 million, landscape aesthetics ($4.1 million, biodiversity ($1.2 million, and carbon sequestration ($0.1 million. Our results ascribe monetary values to improved (or degraded aquatic ecosystems in the Blue Network of Greater Montreal, but can also enhance economic analyses of various aquatic ecosystem restoration and management projects.

The Economic Value of the Greater Montreal Blue Network (Quebec, Canada): A Contingent Choice Study Using Real Projects to Estimate Non-Market Aquatic Ecosystem Services Benefits.

Science.gov (United States)

Poder, Thomas G; Dupras, Jérôme; Fetue Ndefo, Franck; He, Jie

2016-01-01

This study used a contingent choice method to determine the economic value of improving various ecosystem services (ESs) of the Blue Network of Greater Montreal (Quebec, Canada). Three real projects were used and the evaluation focused on six ESs that are related to freshwater aquatic ecosystems: biodiversity, water quality, carbon sequestration, recreational activities, landscape aesthetics and education services. We also estimated the value associated with the superficies of restored sites. We calculated the monetary value that a household would be willing to pay for each additional qualitative or quantitative unit of different ESs, and these marginal values range from $0.11 to $15.39 per household per unit. Thus, under certain assumptions, we determined the monetary values that all Quebec households would allocate to improve each ES in Greater Montreal by one unit. The most valued ES was water quality ($13.5 million), followed by education services ($10.7 million), recreational activities ($8.9 million), landscape aesthetics ($4.1 million), biodiversity ($1.2 million), and carbon sequestration ($0.1 million). Our results ascribe monetary values to improved (or degraded) aquatic ecosystems in the Blue Network of Greater Montreal, but can also enhance economic analyses of various aquatic ecosystem restoration and management projects.

Toward a cardiovascular pathology training report on the forum held in Vancouver, March 6, 2004, Society for Cardiovascular Pathology

NARCIS (Netherlands)

Thiene, Gaetano; Becker, Anton E.; Buja, L. Maximilian; Fallon, John T.; McManus, Bruce M.; Schoen, Frederick J.; Winters, Gayle L.

2005-01-01

Cardiovascular pathology is a subspecialty of anatomic pathology that requires both clinical education and expertise in contemporary physiopathology. The Society for Cardiovascular Pathology sponsored a special workshop within the frame of the USCAP Annual Meeting, held in Vancouver, March 6-12,

Automated Border Control Systems as Part of e-border Crossing Process

Science.gov (United States)

2015-01-01

which is led by Defence Research and Development Canada’s Centre for Security Science, in partnership with Public Safety Canada. The project was led...Canada, as represented by the Minister of National Defence, 2015 © Sa Majesté la Reine (en droit du Canada), telle que représentée par le ministre de...FAST US,EU (2013): AVATAR kiosks Examples: US, Canada: Deployed in Vancouver, Montreal, Toronto, and Chicago International Airports

Associations among teacher-student interpersonal relationships and students’ intrinsic and extrinsic motivation and academic achievement: A cross cultural study

OpenAIRE

Chan, Dawn

2016-01-01

This cross-cultural study explored associations among teacher-student relationship, students’ intrinsic and extrinsic motivation, and students’ academic achievement in grade 5 and 6 students from Vancouver, Canada (n = 102) and Hong Kong, China (n = 207). Hong Kong students perceived their teachers to be more dissatisfied, strict, admonishing, and uncertain, while Vancouver students perceived their teachers to be more helpful and friendly. Students’ levels of intrinsic and extrinsic motivatio...

The Learning Exchange: A Shared Space for the University of British Columbia and Vancouver's Downtown Eastside Communities

Science.gov (United States)

Towle, Angela; Leahy, Kathleen

2016-01-01

The Learning Exchange was established by the University of British Columbia (UBC) in 1999 in Vancouver's Downtown Eastside (DTES). The challenge has been to create a shared space for learning exchanges between two very different communities: a research-intensive university and an inner city area most commonly depicted as a place of hopelessness.…

Preparing for Further Introduction of Computing Technology in Vancouver Community College Instruction. Report of the Instructional Computing Committee.

Science.gov (United States)

Vancouver Community Coll., British Columbia.

After examining the impact of changing technology on postsecondary instruction and on the tools needed for instruction, this report analyzes the status and offers recommendations concerning the future of instructional computing at Vancouver Community College (VCC) in British Columbia. Section I focuses on the use of computers in community college…

Colonization and community: the Vancouver Island coalfield and the making of the British Columbian working class

Energy Technology Data Exchange (ETDEWEB)

Belshaw, J.D. [University College of the Cariboo, Kamloops, BC (Canada). Department of Philosophy, History, and Politics

2002-07-01

During the nineteenth century, coal miners from Europe, Asia, and eastern North America settled on Vancouver Island, British Columbia to mine coal deposits at Nanaimo, Wellington, and Cumberland. The factors that attracted British miners and their families, their expectations and ambitions, and their integration into mining communities are discussed. Working conditions, household wages, racism, industrial organization, gender, schooling, leisure, and community building and identity are considered.

Evaluation of Restoration Methods to Minimize Canada Thistle (Cirsium arvense) Infestation

Science.gov (United States)

Larson, Diane L.

2009-01-01

The National Wildlife Refuge System has an active habitat restoration program and annually seeds thousands of hectares with native plant species. The noxious weed, Canada thistle (Cirsium arvense), plagues these restorations. This study evaluates planting methodology and seed mixes with the goal of recommending optimal methods to reduce infestation of noxious weeds, especially Canada thistle, in new restorations. Three planting methods (dormant season broadcast, growing season [summer] broadcast, and growing season [summer] drill) were fully crossed with three levels of seed diversity (10, 20, and 34 species [plus a fourth level, 58 species, on the three sites in Iowa]) in a completely randomized design replicated on nine sites in Minnesota and Iowa. The propagule bank of Canada thistle was evaluated at each site. Planting occurred in winter 2004 and spring-summer 2005. Here I report on results through summer 2007. None of the planting methods or seed mix diversities consistently resulted in reduced abundance of Canada thistle. Soil texture had the strongest influence; sites with greater proportions of clay had greater frequency and cover of Canada thistle than did sandy sites. At the Minnesota study sites, the dormant broadcast planting method combined with the highest seed diversity resulted in both the greatest cover of planted species as well as the greatest richness of planted species. At the Iowa sites, planted species richness was slightly greater in the summer drill plots, but cover of planted species was greatest in the dormant broadcast plots. Richness of planted species at the Iowa sites was maximized in the high diversity plots, with the extra-high diversity seed mix resulting in significantly lower species richness. Individual species responded to planting methods idiosyncratically, which suggests that particular species could be favored by tailoring planting methods to that species.

Social capital generators? A case study of industry associations within the Vancouver new media cluster

OpenAIRE

Petrusevich, Michelle Regina

2005-01-01

This thesis uses a case study approach to explore the question: "How do civic associations affect social capital formation in an industrial cluster?" The Vancouver new meda industry is the site of thls research, which is based on over seventy interviews, statistical information from published sources, qualitative and quantitative surveys, and participant observation. The study concludes that civic associations play a crucial role in influencing the production, quality, and amount of social ca...

The hydrogen village in the Greater Toronto Area (GTA)

International Nuclear Information System (INIS)

Kimmel, T.B.; Smith, R.

2004-01-01

'Full text:' A Hydrogen Village (H2V) is a public/private partnership with an objective to accelerate the commercialization of hydrogen and fuel cell technology in Canada and firmly position Canada as the international leader in this sector. The first Hydrogen Village is planned for the Greater Toronto Area (GTA) and will make use of existing hydrogen and fuel cell deployments to assist in its creation. This five year GTA Hydrogen Village program is planned to begin operations in 2004. The Hydrogen Village will demonstrate and deploy various hydrogen production and delivery techniques as well as fuel cells for stationary, transportation (mobile) and portable applications. This paper will provide an overview of the Hydrogen Village and identify the missions, objectives, members and progress within the H2V. (author)

Nodding syndrome in Tanzania may not be associated with ...

African Journals Online (AJOL)

2014-06-02

Jun 2, 2014 ... Department of Psychiatry, University of British Columbia, Vancouver, Canada. 5. ... primary generalized seizures and community controls were not significantly different. However ..... Nodding Syndrome meeting, researchers.

Human Activity and Habitat Characteristics Influence Shorebird Habitat Use and Behavior at a Vancouver Island Migratory Stopover Site.

Science.gov (United States)

Murchison, Colleen R; Zharikov, Yuri; Nol, Erica

2016-09-01

Pacific Rim National Park Reserve on Vancouver Island, British Columbia, Canada, has 16 km of coastal beaches that attract many thousands of people and shorebirds (S.O. Charadrii) every year. To identify locations where shorebirds concentrate and to determine the impact of human activity and habitat characteristics on shorebirds, we conducted shorebird and visitor surveys at 20 beach sectors (across 20 total km of beach) during fall migration in 2011-2014 and spring migration in 2012 and 2013. Using zero-inflated negative binomial regression and a model selection approach, we found that beach width and number of people influenced shorebird use of beach sectors (Bayesian information criterion weight of top model = 0.69). Shorebird absence from beaches was associated with increasing number of people (parameter estimate from top model: 0.38; 95 % CI 0.19, 0.57) and decreasing beach width (parameter estimate: -0.32; 95 % CI -0.47, -0.17). Shorebirds spent more time at wider beaches (parameter estimate: 0.68; 95 % CI 0.49, 0.87). Close proximity to people increased the proportion of time shorebirds spent moving, while shorebirds spent more time moving and less time foraging on wider beaches than on narrower ones. Shorebird disturbance increased with proximity of people, activity speed, and presence of dogs. Based on our findings, management options, for reducing shorebird disturbance at Pacific Rim National Park Reserve and similar shorebird stopover areas, include mandatory buffer distances between people and shorebirds, restrictions on fast-moving activities (e.g., running, biking), prohibiting dogs, and seasonal closures of wide beach sections.

Final results of the Twist experiment at TRIUMF Precision measurements of the muon decay μ+→e+νeνμ

International Nuclear Information System (INIS)

Depommier, P.

2011-01-01

The title needs some explanation: TRIUMF = TRI-University Meson Factory: the meson factory of the three universities Twist = TRIUMF Weak Interaction Symmetry Test The TRIUMF Laboratory was founded in 1968 by three universities of the province of British Columbia, Canada: . The University of British Columbia (UBC), in the city of Vancouver, . Simon Fraser University (SFU) also in the city of Vancouver, . The University of Victoria (UVIC) in the city of Victoria. The University of Alberta (in Edmonton, province of Alberta) joined the TRIUMF consortium almost immediately. The name of the laboratory (TRIUMF) did not change. Several other Canadian universities have joined TRIUMF, which can now be considered as a national laboratory in Canada. For more information consult the TRIUMF web site: www.TRIUMF.ca. Universities affiliated with TRIUMF (from west to east): . University of Victoria, Victoria, British Columbia . UBC (University of British Columbia), Vancouver, British Columbia . SFU (Simon Fraser University), Vancouver, British Columbia . University of Alberta, Edmonton, Alberta . University of Manitoba, Winnipeg, Manitoba . University of Guelph, Guelph, Ontario . University of Toronto, Toronto, Ontario . York University, Toronto, Ontario . Queen's University, Kingston, Ontario . Carleton University, Ottawa, Ontario . University Le de Montreal, Montreal, Quebe Associate members (from west to east): . University of Northern British Columbia, Prince George, British Columbia . University of Calgary, Calgary, Alberta . University of Regina, Regina, Saskatchewan . University of Winnipeg, Winnipeg, Manitoba . McMaster University, Hamilton, Ontario . Saint Mary's University, Halifax, Nova Scotia TRIUMF activities outside Canada: At CERN (Geneva): participation in the ATLAS group activities with the LHC. At JPARC (Japan Proton Accelerator Research complex): - Participation in the TREK experiment: TREK = Time Reversal Experiment with Kaons, a measurement of the transverse

Perks of controlled circ: a case study of the distribution practices of Vancouver and Western Living magazines

OpenAIRE

Law, Melanie

2007-01-01

This report examines controlled-circulation magazines using Vancouver and Western Living magazines as successful examples. It provides an analysis of the workings of controlled circulation with reference to advertising, editorial, branding, and operations, and shows how magazines with this distribution method can be successful despite publishing professionals’ common assumption that controlled-circulation magazines are of lesser quality than paid-circulation magazines.

Correlations between Maternal, Breast Milk, and Infant Vitamin B12 Concentrations among Mother–Infant Dyads in Vancouver, Canada and Prey Veng, Cambodia: An Exploratory Analysis

Directory of Open Access Journals (Sweden)

Philip Chebaya

2017-03-01

Full Text Available Vitamin B12 plays an essential role in fetal and infant development. In regions where animal source food consumption is low and perinatal supplementation is uncommon, infants are at risk of vitamin B12 deficiency. In this secondary analysis, we measured total vitamin B12 concentrations in maternal and infant serum/plasma and breast milk among two samples of mother–infant dyads in Canada (assessed at 8 weeks post-partum and in Cambodia (assessed between 3–27 weeks post-partum. Canadian mothers (n = 124 consumed a daily vitamin B12-containing multiple micronutrient supplement throughout pregnancy and lactation; Cambodian mothers (n = 69 were unsupplemented. The maternal, milk, and infant total vitamin B12 concentrations (as geometric means (95% CI in pmol/L were as follows: in Canada, 698 (648,747, 452 (400, 504, and 506 (459, 552; in Cambodia, 620 (552, 687, 317 (256, 378, and 357 (312, 402. The majority of participants were vitamin B12 sufficient (serum/plasma total B12 > 221 pmol/L: 99% and 97% of mothers and 94% and 84% of infants in Canada and Cambodia, respectively. Among the Canadians, maternal, milk, and infant vitamin B12 were all correlated (p < 0.05; only maternal and infant vitamin B12 were correlated among the Cambodians (p < 0.001.

Arab Youth in Canada: Acculturation, Enculturation, Social Support, and Life Satisfaction

Science.gov (United States)

Paterson, Ashley D.; Hakim-Larson, Julie

2012-01-01

Results from 98 Arab youth in Canada showed that having a positive Arab culture orientation was related to greater family life satisfaction with family social support as a mediator. A positive European Canadian orientation was related to greater school life satisfaction, but this relation was not mediated by friend social support. Implications for…

Energy Policies of IEA Countries - Canada -- 2009 Review

Energy Technology Data Exchange (ETDEWEB)

NONE

2010-04-12

Canada, with its diverse and balanced portfolio of energy resources, is one of the largest producers and exporters of energy among IEA member countries. The energy sector plays an increasingly important role for the Canadian economy and for global energy security, as its abundant resource base has the potential to deliver even greater volumes of energy. The federal, provincial and territorial governments of Canada are all strongly committed to the sustainable development of the country's natural resources and have a long-standing and informed awareness of the need for each to contribute to the development of the energy sector. Furthermore, the government of Canada seeks to achieve a balance between the environmentally responsible production and use of energy, the growth and competitiveness of the economy, and secure and competitively priced energy and infrastructure. Nonetheless, the long-term sustainability of the sector remains a challenge. Due to climatic, geographic and other factors, Canada is one of the highest per-capita CO2 emitters in the OECD and has higher energy intensity than any IEA member country. A comprehensive national energy efficiency strategy, coupled with a coordinated climate change policy targeted at the key emitting sectors, is needed. Carbon capture and storage (CCS) is a priority for the federal government and presents Canada with an opportunity to develop a new technology that can reduce greenhouse gas emissions on a large scale. The IEA recommends that Canada provide international leadership in the development of CCS technology. This review analyses the energy challenges facing Canada and provides sectoral critiques and recommendations for further policy improvements. It is intended to help guide Canada towards a more sustainable energy future.

Energy Policies of IEA Countries - Canada -- 2009 Review

Energy Technology Data Exchange (ETDEWEB)

NONE

2010-04-12

Canada, with its diverse and balanced portfolio of energy resources, is one of the largest producers and exporters of energy among IEA member countries. The energy sector plays an increasingly important role for the Canadian economy and for global energy security, as its abundant resource base has the potential to deliver even greater volumes of energy. The federal, provincial and territorial governments of Canada are all strongly committed to the sustainable development of the country's natural resources and have a long-standing and informed awareness of the need for each to contribute to the development of the energy sector. Furthermore, the government of Canada seeks to achieve a balance between the environmentally responsible production and use of energy, the growth and competitiveness of the economy, and secure and competitively priced energy and infrastructure. Nonetheless, the long-term sustainability of the sector remains a challenge. Due to climatic, geographic and other factors, Canada is one of the highest per-capita CO2 emitters in the OECD and has higher energy intensity than any IEA member country. A comprehensive national energy efficiency strategy, coupled with a coordinated climate change policy targeted at the key emitting sectors, is needed. Carbon capture and storage (CCS) is a priority for the federal government and presents Canada with an opportunity to develop a new technology that can reduce greenhouse gas emissions on a large scale. The IEA recommends that Canada provide international leadership in the development of CCS technology. This review analyses the energy challenges facing Canada and provides sectoral critiques and recommendations for further policy improvements. It is intended to help guide Canada towards a more sustainable energy future.

Learning in a technology enhanced world

OpenAIRE

Specht, Marcus

2010-01-01

Specht, M. (2009). Learning in a technology enhanced world. Invited talk given at the World Conference on E-learning in Corporate, Government, Healthcare & Higher Education. October, 27, 2009, Vancouver, Canada.

Bargmannia lata, an undescribed species of physonect siphonophore (Cnidaria: Hydrozoa) from Canadian Pacific waters

NARCIS (Netherlands)

Mapstone, G.M.

1998-01-01

A new species of Bargmannia Totton, 1954, Bargmannia lata, is described from samples collected from Vancouver Island, BC, Canada. Differences from type material of Bargmannia elongata Totton, 1954, are noted.

Academic performance and educational pathways of young allophones: A comparative multivariate analysis of Montreal, Toronto, and Vancouver

Directory of Open Access Journals (Sweden)

Jacques Ledent

2013-05-01

Full Text Available Using several local and provincial data banks enabling one to follow the school progression of the cohort of students who, in Canada’s three main immigration-destination cities, were expected to graduate secondary school in 2004, this article examines the academic performance and educational pathways of those students who at home use a language other the main language of schooling: non-French speakers in Montreal and non-English speakers in Toronto and Vancouver. First, after accounting for differences in characteristics, those students (target group are shown to succeed better than the remaining students (comparison group, especially in Vancouver. However, within the target group, there appear to be substantial differences in performance between linguistic subgroups, which are far from being similar in all three cities. Second, the individual and contextual factors that influence the academic performance of the students in the target group appear to be similar for some and different for others in the three cities, while presenting some more-or-less large discrepancies with the corresponding factors pertaining to the comparison group. The article concludes with a few policy implications.

“Columns of the House” and Proud Workers: Greek Immigrant Women in Vancouver, 1954-1975

OpenAIRE

Kalogeropoulou, Maria

2015-01-01

In this thesis, I study the experiences of eight first-generation Greek immigrant women who moved to Vancouver between 1954 and 1975 by listening to and contextualizing their oral life histories. Looking at their lives before they immigrated, I explore how these women’s gender experiences were very much shaped by religion, class, and rural vis-à-vis urban locations in Greece. I also demonstrate that many exercised agency in this patriarchal culture, and that they were part of the decision-mak...

Cretaceous origin of dogwoods: an anatomically preserved Cornus (Cornaceae fruit from the Campanian of Vancouver Island

Directory of Open Access Journals (Sweden)

Brian A. Atkinson

2016-12-01

Full Text Available Background Cornaceae consists of 58 species, all within the genus Cornus. The Cenozoic record of Cornus is extensive and well documented. Molecular divergence-time studies suggest that crown-group Cornus may have originated by the Late Cretaceous. However, there has been no formal report of Cornus from Cretaceous deposits. Here, we characterize a permineralized fossil fruit assignable to Cornus subg. Cornus from the Upper Cretaceous (Campanian Shelter Point locality of Vancouver Island, British Columbia, Canada. Methods Serial sections of the specimen were made using the cellulose acetate peel technique. Peels were mounted onto microscope slides and studied by light microscopy. Results The fossil fruit consists of a tri-locular woody endocarp with dorsal germination valves. The locules are sub-triangular to ellipsoidal in transverse section and are separated by thin septa. Endocarp tissue consists of elongated and isodiametric sclereids and secretory cavities. Internal vascular tissue was not observed, but is interpreted to have been located along the outer periphery of the septa for some length, common in many cornalean taxa. There is one seed in each locule, one of which was found to have endosperm and a dicotyledonous embryo. Discussion Woody endocarps with germination valves, without central vascular bundles, and with one seed per locule are characteristic of several families within the order Cornales. The interpreted vascular pattern and presence of secretory cavities indicates that the fossil fruit is assignable to Cornus subg. Cornus. Comparative analysis suggests that the fossil is most similar to Cornus piggae, a species described from the Paleocene of North Dakota. This fossil is the first evidence of crown-group Cornaceae from the Cretaceous and sheds light on both the plesiomorphic fruit characters and the timing of the initial diversification of the family and basal asterid lineage, Cornales.

Differences in adolescents' physical activity from school-travel between urban and suburban neighbourhoods in Metro Vancouver, Canada

Directory of Open Access Journals (Sweden)

Amanda Frazer

2015-01-01

Conclusion: Urban dwelling may facilitate greater school-travel MVPA in adolescents. School-travel MVPA is an important contributor to adolescents' school-day MVPA. Where feasible, physically active options for school-travel should be promoted, including public transit.

Conditions underpinning success in joint service-education workforce planning.

Science.gov (United States)

Purkis, Mary Ellen; Herringer, Barbara; Stevenson, Lynn; Styles, Laureen; Van Neste-Kenny, Jocelyne

2009-02-25

Vancouver Island lies just off the southwest coast of Canada. Separated from the large urban area of Greater Vancouver (estimated population 2.17 million) by the Georgia Strait, this geographical location poses unique challenges in delivering health care to a mixed urban, rural and remote population of approximately 730,000 people living on the main island and the surrounding Gulf Islands. These challenges are offset by opportunities for the Vancouver Island Health Authority (VIHA) to collaborate with four publicly funded post-secondary institutions in planning and implementing responses to existing and emerging health care workforce needs. In this commentary, we outline strategies we have found successful in aligning health education and training with local health needs in ways that demonstrate socially accountable outcomes. Challenges encountered through this process (i.e. regulatory reform, post-secondary policy reform, impacts of an ageing population, impact of private, for-profit educational institutions) have placed demands on us to establish and build on open and collaborative working relationships. Some of our successes can be attributed to evidence-informed decision-making. Other successes result from less tangible but no less important factors. We argue that both rational and "accidental" factors are significant--and that strategic use of "accidental" features may prove most significant in our efforts to ensure the delivery of high-quality health care to our communities.

Conditions underpinning success in joint service-education workforce planning

Directory of Open Access Journals (Sweden)

Styles Laureen

2009-02-01

Full Text Available Abstract Vancouver Island lies just off the southwest coast of Canada. Separated from the large urban area of Greater Vancouver (estimated population 2.17 million by the Georgia Strait, this geographical location poses unique challenges in delivering health care to a mixed urban, rural and remote population of approximately 730 000 people living on the main island and the surrounding Gulf Islands. These challenges are offset by opportunities for the Vancouver Island Health Authority (VIHA to collaborate with four publicly funded post-secondary institutions in planning and implementing responses to existing and emerging health care workforce needs. In this commentary, we outline strategies we have found successful in aligning health education and training with local health needs in ways that demonstrate socially accountable outcomes. Challenges encountered through this process (i.e. regulatory reform, post-secondary policy reform, impacts of an ageing population, impact of private, for-profit educational institutions have placed demands on us to establish and build on open and collaborative working relationships. Some of our successes can be attributed to evidence-informed decision-making. Other successes result from less tangible but no less important factors. We argue that both rational and "accidental" factors are significant – and that strategic use of "accidental" features may prove most significant in our efforts to ensure the delivery of high-quality health care to our communities.

Snow and Rain Modify Neighbourhood Walkability for Older Adults.

Science.gov (United States)

Clarke, Philippa; Hirsch, Jana A; Melendez, Robert; Winters, Meghan; Sims Gould, Joanie; Ashe, Maureen; Furst, Sarah; McKay, Heather

2017-06-01

The literature has documented a positive relationship between walkable built environments and outdoor mobility in older adults. Yet, surprisingly absent is any consideration of how weather conditions modify the impact of neighbourhood walkability. Using archived weather data linked to survey data collected from a sample of older adults in Vancouver, Canada, we found that car-dependent neighbourhoods (featuring longer block lengths, fewer intersections, and greater distance to amenities) became inaccessible in snow. Even older adults who lived in very walkable neighbourhoods walked to 25 per cent fewer destinations in snow. It is crucial to consider the impact of weather in the relationship between neighbourhood walkability and older adult mobility.

(3) Simple processing method

African Journals Online (AJOL)

Adeyinka Odunsi

prepared and blue colour developed using ... sugar fermentation, respectively. Statistical analysis. Differences in nutrient and mineral .... prevalent in the soil. .... Canada. Suite 700, 1200 West 73rd. Avenue,. Vancouver,. British. Columbia ...

Indigenous Educational Attainment in Canada

Directory of Open Access Journals (Sweden)

Catherine E. Gordon

2014-06-01

Full Text Available In this article, the educational attainment of Indigenous peoples of working age (25 to 64 years in Canada is examined. This diverse population has typically had lower educational levels than the general population in Canada. Results indicate that, while on the positive side there are a greater number of highly educated Indigenous peoples, there is also a continuing gap between Indigenous and non-Indigenous peoples. Data also indicate that the proportion with less than high school education declined, which corresponds with a rise of those with a PSE; the reverse was true in 1996. Despite these gains, however, the large and increasing absolute numbers of those without a high school education is alarming. There are intra-Indigenous differences: First Nations with Indian Status and the Inuit are not doing as well as non-Status and Métis peoples. Comparisons between the Indigenous and non-Indigenous populations reveal that the documented gap in post-secondary educational attainment is at best stagnant. Out of the data analysis, and based on the history of educational policy, we comment on the current reform proposed by the Government of Canada, announced in February of 2014, and propose several policy recommendations to move educational attainment forward.

Kaon project accelerates drive to raise $571 million

International Nuclear Information System (INIS)

Anon.

1990-01-01

The proposed addition of a Kaon factory to the TRIUMF Meson Facility in Vancouver is receiving promises of financial backing from Canada's provinces, the U.S., Germany, Japan, and the global scientific community

Managing Climate Change in Coastal Megacities | IDRC ...

International Development Research Centre (IDRC) Digital Library (Canada)

Of Canada's coastal cities, Vancouver is most at risk from sea-level rise. ... and quantifying the relationships between climate impacts, adaptation strategies, ... and; constructing interdisciplinary simulation models to develop, test, and validate ...

Realizing User-Relevant Conceptual Model for the Ski Jump Venue of the Vancouver 2010 Winter Olympics

Science.gov (United States)

Teakles, Andrew; Mo, Ruping; Dierking, Carl F.; Emond, Chris; Smith, Trevor; McLennan, Neil; Joe, Paul I.

2014-01-01

As was the case for most other Olympic competitions, providing weather guidance for the ski jump and Nordic combined events involved its own set of unique challenges. The extent of these challenges was brought to light before the Vancouver 2010 Winter Olympics during a series of outflow wind events in the 2008/2009 winter season. The interactions with the race officials during the difficult race conditions brought on by the outflows provided a new perspective on the service delivery requirements for the upcoming Olympic Games. In particular, the turbulent nature of the winds and its impact on the ski jump practice events that season highlighted the need of race officials for nowcasting advice at very short time scales (from 2 min to 1 h) and forecast products tailored to their decision-making process. These realizations resulted in last minute modifications to the monitoring strategy leading up to the Olympic Games and required forecasters' conceptual models for flow within the Callaghan Valley to be downscaled further to reflect the evolution of turbulence at the ski jump site. The SNOW-V10 (Science of Nowcasting Olympic Weather for Vancouver 2010) team provided support for these efforts by supplying diagnostic case analyses of important events using numerical weather data and by enhancing the real-time monitoring capabilities at the ski jump venue.

Advancing sustainable development in Canada : policy issues and research needs

International Nuclear Information System (INIS)

Eliadis, P.; Slayen, S.

2003-11-01

This paper defined 7 policy-relevant issues that advance sustainable development in Canada. These were; (1) urban redesign, (2) freshwater management, (3) eco-region sustainability, (4) impacts of globalization on sustainable development in Canada, (5) designing signals and incentives that promote sustainable behaviour among citizens, (6) reducing the ecological burden of unsustainable lifestyles, and (7) international engagement in sustainable development. The authors questioned why these issues have not made greater progress, given that they have been on national and international agendas since 1972. They also questioned why it is so difficult to integrate environmental and economic signals. Finally, they examined whether enough ecological and political space can be provided to developing countries to achieve sustainable development while enhancing the standard of living in Canada and not threatening critical global systems. 173 refs

Evolution of thoracic surgery in Canada.

Science.gov (United States)

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

2015-01-01

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. 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. 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. 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. 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.

Patterns of youth injury: a comparison across the northern territories and other parts of Canada.

Science.gov (United States)

Byrnes, Jessica; King, Nathan; Hawe, Penelope; Peters, Paul; Pickett, William; Davison, Colleen

2015-01-01

Injury is the leading cause of death for young people in Canada. For those living in the northern territories (Yukon, Nunavut, and the Northwest Territories), injury represents an even greater problem, with higher rates of injury for people of all ages in northern areas compared with the rest of Canada; however, no such comparative studies have focussed specifically on non-fatal injury in youth. To profile and examine injuries and their potential causes among youth in the northern territories as compared with other parts of Canada. Cross-sectional data from the 2009/2010 Health Behaviour in School-aged Children survey (youth aged 11-15 years) were examined for the Canadian northern territories and the provinces (n=26,078). Individual survey records were linked to community-level data to profile injuries and then study possible determinants via multilevel regression modelling. The prevalence of injury reported by youth was similar in northern populations and other parts of Canada. There were some minimal differences by injury type: northern youth experienced a greater percentage of neighbourhood (pCanada. Given previous research, this was unexpected. When implementing injury prevention initiatives, individual and community-level risk factors are essential to understand; however, specific positive safety assets that might exist in different community contexts must also be considered.

Food and beverage promotions in Vancouver schools: A study of the prevalence and characteristics of in-school advertising, messaging, and signage.

Science.gov (United States)

Velazquez, Cayley E; Black, Jennifer L; Ahmadi, Naseam

2015-01-01

The purpose of this study was to provide a descriptive profile of food-related advertising, messaging, and signage in Vancouver schools and to examine differences in the prevalence and characteristics of promotions between elementary and secondary schools. All food-related promotions were photographed in 23 diverse Vancouver public schools between November 2012 and April 2013. Key attributes, including the location, size, and main purpose of each promotion, as well as the type of food and/or beverage advertised and compliance with provincial school nutrition guidelines, were coded. Descriptive statistics assessed the prevalence and characteristics of promotions. Cross-tabulations examined whether the promotional landscape differed between elementary and secondary schools. All secondary and 80% of elementary schools contained food or beverage promotions (median = 17, range = 0-57 promotions per school). Of the 493 promotions documented, approximately 25% depicted "choose least" or "not recommended" items, prohibited for sale by provincial school nutrition guidelines. Nearly 1/3 of promotions advertised commercial items (e.g., brand name beverages such as Pepsi), in violation of the Board of Education's advertising policies and only 13% conveyed nutrition education messages. Close to half of all promotions were created by students for class projects, many of which marketed minimally nutritious items. In Vancouver schools, food-related promotions are common and are more prevalent in secondary than elementary schools. Students are regularly exposed to messaging for nutritionally poor items that are not in compliance with provincial school nutrition guidelines and which violate school board advertising policies. Stronger oversight of food-related promotional materials is needed to ensure that schools provide health promoting food environments.

Collaborative Citation Analysis and Accuracy Degree of Vancouver Style Application in References Of The Scientific Journal of Birjand University Of Medical Sciences: Short Communication

Directory of Open Access Journals (Sweden)

halimeh sadeghi

2015-04-01

Conclusion: It was found that in the bibliography Of the cited English articles, Vancouver style had not been applied completely, which should be paid attention to by scholars in their initial surveying of the articles.

CANADA: TRIUMF support

International Nuclear Information System (INIS)

Anon.

1994-01-01

Citing insufficient levels of foreign contributions, on 22 February Canadian Industry Minister John Manley announced the Federal Government's decision not to support further the KAON accelerator project for the TRIUMF Laboratory in Vancouver. KAON was intended as a five-ring particle 'factory' using KAON's existing 500 MeV cyclotron as injector, producing a variety of beams a hundred times more intense than currently available sources. The mood had been optimistic in the late 1980s when development money came through both from the regional British Columbia administration and from Ottawa

Canada-USA Salmon Shelf Survival Study, 2007-2008 Annual Report.

Energy Technology Data Exchange (ETDEWEB)

Trudel, Marc; Tucker, Strahan; Morris, John

2009-03-09

Historically, salmon stocks from the Columbia River and Snake River formed one of the most valuable fisheries on the west coast of North America. However, salmon and steelhead returns sharply declined during the 1980s and 1990s to reach nearly 1 million fish. Although several factors may be responsible for the decline of Columbia River salmon and steelhead, there is increasing evidence that these drastic declines were primarily attributable to persistently unfavorable ocean conditions. Hence, an understanding of the effects of ocean conditions on salmon production is required to forecast the return of salmon to the Columbia River basin and to assess the efficacy of mitigation measures such as flow regulation on salmon resources in this system. The Canadian Program on High Seas Salmon has been collecting juvenile salmon and oceanographic data off the west coast of British Columbia and Southeast Alaska since 1998 to assess the effects of ocean conditions on the distribution, migration, growth, and survival of Pacific salmon. Here, we present a summary of the work conducted as part of the Canada-USA Salmon Shelf Survival Study during the 2008 fiscal year and compare these results with those obtained from previous years. The working hypothesis of this research is that fast growth enhances the marine survival of salmon, either because fast growing fish quickly reach a size that is sufficient to successfully avoid predators, or because they accumulate enough energy reserves to better survive their first winter at sea, a period generally considered critical in the life cycle of salmon. Sea surface temperature decreased from FY05 to FY08, whereas, the summer biomass of phytoplankton increased steadily off the west coast of Vancouver Island from FY05 to FY08. As in FY07, zooplankton biomass was generally above average off the west coast of Vancouver Island in FY08. Interestingly, phytoplankton and zooplankton biomass were higher in FY08 than was expected from the observed

Bioethanol from lignocellulosics: Status and perspectives in Canada.

Science.gov (United States)

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. Copyright 2009 Elsevier Ltd. All rights reserved.

Canada

International Nuclear Information System (INIS)

Thexton, H.E.

1987-01-01

The development of CANDU (Canada Deuterium Uranium) type reactors in Canada is traced. What is CANDU? and how does it differ from a pressurized water reactor? Whey did Canada adopt this design? What factors have led to its success? These questions are asked and answered. First the design itself is explained. Technical problems are considered and figures on operating reliability presented. The economic advantages of CANDU are shown by comparing electricity generating costs at CANDU stations with those at coal-fired stations. Future CANDU options are discussed and prospects for CANDU considered. (U.K.)

Streptococcal Subdural Empyema as a Complication of Varicella

Directory of Open Access Journals (Sweden)

J Gordon Millichap

2005-01-01

Full Text Available A 3-month-old male infant who presented with a group A streptococcal subdural empyema on day 5 of a varicella skin rash is reported from the University of British Columbia, Vancouver, BC, Canada.

Ramdorai, Prof. Sujatha

Indian Academy of Sciences (India)

Address: Professor, Department of Mathematics, University of British Columbia, 1984, Mathematics Road, Vancouver V6T 1Z2, Canada ... Joint Statement by the Three Science Academies of India on the teaching of the theory of evolution

Canada's uranium supply: a look to the future

International Nuclear Information System (INIS)

Morrison, R.W.

1987-01-01

The future growth of nuclear power is not likely to be constrained by the supply of uranium. There are enough known uranium resources in Canada and other producing countries to supply anticipated programmes well into the next century, at prices that should not affect the competitive position of nuclear power. There is also considerable potential for further discoveries. Supply and demand should be entering a period of greater stability. Market incentives will be required to ensure that new production is available on a timely basis. Canada, the world's leading producer and exporter of uranium, has the resources, the technical skills, the geological potential and the political will to continue as a reliable supplier of uranium for the foreseeable future. (author)

The Structure of Aboriginal Child Welfare in Canada

Directory of Open Access Journals (Sweden)

Vandna Sinha

2013-05-01

Full Text Available Aboriginal children are currently overrepresented in out-of-home care in Canada; this extends a historical pattern of child removal that began with the residential school system. The overrepresentation of Aboriginal children persists despite legislative and structural changes intended to reduce the number of Aboriginal children in care. Several recent developments suggest potential for improvement in services for Aboriginal children and families in the near future. However, greater information about the structure of Aboriginal child welfare in Canada is needed to support program and policy development. We present a broad overview of the variation in Aboriginal child welfare legislation and standards, service delivery models, and funding formulas across Canadian provinces and territories. We draw on this review to suggest specific priorities for future research.

High-resolution quantification of atmospheric CO2 mixing ratios in the Greater Toronto Area, Canada

Science.gov (United States)

Pugliese, Stephanie C.; Murphy, Jennifer G.; Vogel, Felix R.; Moran, Michael D.; Zhang, Junhua; Zheng, Qiong; Stroud, Craig A.; Ren, Shuzhan; Worthy, Douglas; Broquet, Gregoire

2018-03-01

Many stakeholders are seeking methods to reduce carbon dioxide (CO2) emissions in urban areas, but reliable, high-resolution inventories are required to guide these efforts. We present the development of a high-resolution CO2 inventory available for the Greater Toronto Area and surrounding region in Southern Ontario, Canada (area of ˜ 2.8 × 105 km2, 26 % of the province of Ontario). The new SOCE (Southern Ontario CO2 Emissions) inventory is available at the 2.5 × 2.5 km spatial and hourly temporal resolution and characterizes emissions from seven sectors: area, residential natural-gas combustion, commercial natural-gas combustion, point, marine, on-road, and off-road. To assess the accuracy of the SOCE inventory, we developed an observation-model framework using the GEM-MACH chemistry-transport model run on a high-resolution grid with 2.5 km grid spacing coupled to the Fossil Fuel Data Assimilation System (FFDAS) v2 inventories for anthropogenic CO2 emissions and the European Centre for Medium-Range Weather Forecasts (ECMWF) land carbon model C-TESSEL for biogenic fluxes. A run using FFDAS for the Southern Ontario region was compared to a run in which its emissions were replaced by the SOCE inventory. Simulated CO2 mixing ratios were compared against in situ measurements made at four sites in Southern Ontario - Downsview, Hanlan's Point, Egbert and Turkey Point - in 3 winter months, January-March 2016. Model simulations had better agreement with measurements when using the SOCE inventory emissions versus other inventories, quantified using a variety of statistics such as correlation coefficient, root-mean-square error, and mean bias. Furthermore, when run with the SOCE inventory, the model had improved ability to capture the typical diurnal pattern of CO2 mixing ratios, particularly at the Downsview, Hanlan's Point, and Egbert sites. In addition to improved model-measurement agreement, the SOCE inventory offers a sectoral breakdown of emissions

High-resolution quantification of atmospheric CO2 mixing ratios in the Greater Toronto Area, Canada

Directory of Open Access Journals (Sweden)

S. C. Pugliese

2018-03-01

Full Text Available Many stakeholders are seeking methods to reduce carbon dioxide (CO2 emissions in urban areas, but reliable, high-resolution inventories are required to guide these efforts. We present the development of a high-resolution CO2 inventory available for the Greater Toronto Area and surrounding region in Southern Ontario, Canada (area of  ∼ 2.8 × 105 km2, 26 % of the province of Ontario. The new SOCE (Southern Ontario CO2 Emissions inventory is available at the 2.5 × 2.5 km spatial and hourly temporal resolution and characterizes emissions from seven sectors: area, residential natural-gas combustion, commercial natural-gas combustion, point, marine, on-road, and off-road. To assess the accuracy of the SOCE inventory, we developed an observation–model framework using the GEM-MACH chemistry–transport model run on a high-resolution grid with 2.5 km grid spacing coupled to the Fossil Fuel Data Assimilation System (FFDAS v2 inventories for anthropogenic CO2 emissions and the European Centre for Medium-Range Weather Forecasts (ECMWF land carbon model C-TESSEL for biogenic fluxes. A run using FFDAS for the Southern Ontario region was compared to a run in which its emissions were replaced by the SOCE inventory. Simulated CO2 mixing ratios were compared against in situ measurements made at four sites in Southern Ontario – Downsview, Hanlan's Point, Egbert and Turkey Point – in 3 winter months, January–March 2016. Model simulations had better agreement with measurements when using the SOCE inventory emissions versus other inventories, quantified using a variety of statistics such as correlation coefficient, root-mean-square error, and mean bias. Furthermore, when run with the SOCE inventory, the model had improved ability to capture the typical diurnal pattern of CO2 mixing ratios, particularly at the Downsview, Hanlan's Point, and Egbert sites. In addition to improved model–measurement agreement, the SOCE inventory offers a

Measurement and modeling of bed shear stress under solitary waves

Digital Repository Service at National Institute of Oceanography (India)

Jayakumar, S.; Guard, P.A.; Baldock, T.E.

and Polar Engineering Conference, Vancouver, BC, Canada, pp. 775-781. Synolakis, C.E. and Bernard, E.N., 2006. Tsunami science before and beyond Boxing Day 2004. Philosophical Transactions - A Math Physics Engineering Science, 364(1845): 2231-2265. Tang...

The use of Traditional Medicine by Ghanaians in Canada

Directory of Open Access Journals (Sweden)

van Teijlingen Edwin R

2008-06-01

Full Text Available Abstract Background Research into health and health-care seeking behaviour amongst immigrant populations suggests that culturally-based behaviours change over time towards those prevalent in the host culture. Such acculturation of immigrant groups occurs as part of the interaction of immigrants with mainstream culture. This study examined the acculturation of Ghanaian immigrants in Greater Toronto Area (Canada focusing particularly on attitudes towards and usage of Ghanaian traditional medicine (TRM. Methods The study used both quantitative and qualitative methods. Structured questionnaire interviews were conducted with a sample of Ghanaians in active collaboration with the Ghanaian-Canadian Association in the Greater Toronto Area (GTA. A total of 512 questionnaire interviews were conducted. In addition, three focus groups of nine participants each were conducted with a sub-sample of Ghanaians in Canada. Results Both the questionnaire and the focus groups indicated that nearly 73% of the Ghanaian immigrants in Canada have a positive attitude toward Ghanaian TRM. This is in comparison with less than 30% who have changed their attitude for various reasons. Some of the attraction of TRM lies in its holistic origin. Ghanaians in the GTA have been pursuing 'integration' and 'assimilation' in their acculturation in Canada. Some have given up or modified some of their attitudes and opinions toward TRM to embrace the 'modern' or 'civilized' way of living. Conclusion There is the need for health care providers and other stakeholders to be aware of the influence of religion on African immigrants during their acculturation process. Although modernity is said to be founded on the 'ruthless undermining of tradition', there is no evidence to suggest that Ghanaian traditional religion has been undermined to such an extent that there is a major change in attitudes towards TRM.

The use of traditional medicine by Ghanaians in Canada.

Science.gov (United States)

Barimah, Kofi B; van Teijlingen, Edwin R

2008-06-16

Research into health and health-care seeking behaviour amongst immigrant populations suggests that culturally-based behaviours change over time towards those prevalent in the host culture. Such acculturation of immigrant groups occurs as part of the interaction of immigrants with mainstream culture. This study examined the acculturation of Ghanaian immigrants in Greater Toronto Area (Canada) focusing particularly on attitudes towards and usage of Ghanaian traditional medicine (TRM). The study used both quantitative and qualitative methods. Structured questionnaire interviews were conducted with a sample of Ghanaians in active collaboration with the Ghanaian-Canadian Association in the Greater Toronto Area (GTA). A total of 512 questionnaire interviews were conducted. In addition, three focus groups of nine participants each were conducted with a sub-sample of Ghanaians in Canada. Both the questionnaire and the focus groups indicated that nearly 73% of the Ghanaian immigrants in Canada have a positive attitude toward Ghanaian TRM. This is in comparison with less than 30% who have changed their attitude for various reasons. Some of the attraction of TRM lies in its holistic origin. Ghanaians in the GTA have been pursuing 'integration' and 'assimilation' in their acculturation in Canada. Some have given up or modified some of their attitudes and opinions toward TRM to embrace the 'modern' or 'civilized' way of living. There is the need for health care providers and other stakeholders to be aware of the influence of religion on African immigrants during their acculturation process. Although modernity is said to be founded on the 'ruthless undermining of tradition', there is no evidence to suggest that Ghanaian traditional religion has been undermined to such an extent that there is a major change in attitudes towards TRM.

Bottom trawling and oxygen minimum zone influences on continental slope benthic community structure off Vancouver Island (NE Pacific)

Science.gov (United States)

De Leo, Fabio C.; Gauthier, Maéva; Nephin, Jessica; Mihály, Steven; Juniper, S. Kim

2017-03-01

Understanding responses of benthic ecosystems to cumulative impacts of natural stressors, long-term ocean change and increasing resource exploitation is an emerging area of interest for marine ecologists and environmental managers. Few, if any, studies have quantitatively addressed cumulative effects in the deep sea. We report here on a study from the continental slope off Vancouver Island (Canada) in the northeast Pacific Ocean, where the Oxygen Minimum Zone impinges on seabed habitats that are subjected to widespread bottom trawling, primarily by the fishery for thornyhead (Sebastolobus ssp.). We examined how the benthic megafauna in this area was influenced by varying levels of dissolved oxygen and trawling activity, along a depth gradient that was also likely to shape community composition. Continuous video and sonar records from two ROV surveys (50 linear km total; depth range 300-1400 m) respectively provided data on faunal attributes (composition, abundance and diversity) and the frequency of trawl door marks on the seabed. Faunal and trawl data were compiled in a geo-referenced database along with corresponding dissolved oxygen data, and pooled into 500 m segments for statistical analysis. Trawl mark occurrence peaked between 500 and 1100 m, corresponding to areas of slope subjected to hypoxia (PERMANOVA analyses, with characterizing taxa identified for all three factors. Depth, dissolved oxygen and trawl mark density accounted for 21% to 52% of the variability in benthic community structure according to multiple regression (DISTLM) models. Species richness was highest at intermediate depths and in areas subject to intermediate levels of trawling, and higher under hypoxia than under severe hypoxia. These statistically significant trends demonstrate that the structuring influences of bottom trawling on deep-sea benthic communities can be observed even where communities are being shaped by strong environmental gradients.

Oil and natural gas energy plan for Canada, 1977--1985: Appendix D to Canada's resources and the national interest

Energy Technology Data Exchange (ETDEWEB)

1976-12-01

Governments in Canada have made a number of changes in oil and gas policies and fiscal treatments recently. There remains a considerable question, however, whether Canada will have sufficient volumes of these two energy fuels available securely and economically in the years ahead. This report examines the position that oil and gas will occupy in Canada's energy future, and assesses the contribution that domestic supplies could provide. It was concluded that, under current and proposed royalty, taxation, and regulatory systems, the flow of investments into exploration and development will be insufficient to increase the domestic supply base to provide an acceptable level of future self-reliance. Additionally, because of jurisdictional factors, reinvestments from current production are not being directed to the areas of greatest resource potential in Canada. In order to illustrate the types and degrees of further policy and fiscal changes that are required, an investment program that could lead to a minimum acceptable level of production from Canadian sources was formulated. Recommendations for changes in fiscal regimes lead to a ''formula'' that directs 35 percent of net production revenue from current production to the exploration and development of new supplies; mobilizes new investment; and directs a greater portion of both these sources of funds to the development of potential supplies from remote and technologically difficult, high-risk areas. The implementation of this formula will require concessions by both the producing provinces and the Federal government together with commitments from producers.

Studies on the pathways and effects of cadmium in controlled ecosystem enclosures

Energy Technology Data Exchange (ETDEWEB)

Kremling, K; Piuze, J; Von Brockel, K; Wong, C S

1978-01-01

Research report:At Controlled Ecosystem Pollution Experiment (CEPEX) at Saanich Inlet on Vancouver Island, Canada, cadmium was added to sea water enclosed in moored plastic containers to assess the metal's effect on marine phytoplankton. The test containers received 1.3

Distributed Collaborative Learning across Disciplines and National Borders

DEFF Research Database (Denmark)

Sorensen, Elsebeth K.; Takle, E. S.; Taber, M. R.

Presented at the International Conference on Distance Education and Partnerships hosted by The University of British Columbia and CREAD. Vancouver, Canada, September 21-23 Presented at the International Conference on Distance Education and Partnerships hosted by The University of British Columbia...

Target Canada: Lesson from Failure of International Entry

Directory of Open Access Journals (Sweden)

Nikolay Megits

2015-10-01

Full Text Available Target Corporation, the second largest retailing company in the United States, is well known for their value to guests (customers, continuous innovation, and exceptional guest experience. With a desire of international expansion, Target announced their Foreign Direct Investment (FDI plans for Target Canada in January 2011.  In August 2012, headquarters opened in Mississauga with 124 store openings following throughout 2013. Two years later an unsuccessful attempt at entering the Canadian retail market resulted in a loss of over $5.4B. Target Canada rushed into its expansion into the Canadian foreign market and corporation was unable to repeat the successful US concept in Canada for several factors. Target’s scale was too large, the timeline was too aggressive, and the entrance method was attractive from a price perspective.  As a consequence, Target was unable to efficiently manage the whole supply-chain, resulting in an unpleasant shopping experience for the customers.  Finally, the incapability to differentiate itself from other retailers led to an unsuccessful attempt at gaining greater market share from the competition. Despite the fact that Target does not have a plan to enter back into Canada, this case offers suggestions for Target’s location strategy and plausible alternatives when revisiting potential re-entry into the international retail market. Recommendations are given based on what they learned from their first attempt at failed expansion.

High resolution stream water quality assessment in the Vancouver, British Columbia region: a citizen science study.

Science.gov (United States)

Shupe, Scott M

2017-12-15

Changing land cover and climate regimes modify water quantity and quality in natural stream systems. In regions undergoing rapid change, it is difficult to effectively monitor and quantify these impacts at local to regional scales. In Vancouver, British Columbia, one of the most rapidly urbanizing areas in Canada, 750 measurements were taken from a total of 81 unique sampling sites representing 49 streams located in urban, forest, and agricultural-dominant watersheds at a frequency of up to 12 times per year between 2013 and 2016. Dissolved nitrate (NO 3 -N) and phosphate (PO 4 -P) concentrations, turbidity, water temperature, pH and conductivity were measured by citizen scientists in addition to observations of hydrology, vegetation, land use, and visible stream impacts. Land cover was mapped at a 15-m resolution using Landsat 8 OLI imagery and used to determine dominant land cover for each watershed in which a sample was recorded. Regional, seasonal, and catchment-type trends in measurements were determined using statistical analyses. The relationships of nutrients to land cover varied seasonally and on a catchment-type basis. Nitrate showed seasonal highs in winter and lows in summer, though phosphate had less seasonal variation. Overall, nitrate concentrations were positively associated to agriculture and deciduous forest and negatively associated with coniferous forest. In contrast, phosphate concentrations were positively associated with agricultural, deciduous forest, and disturbed land cover and negatively associated with urban land cover. Both urban and agricultural land cover were significantly associated with an increase in water conductivity. Increased forest land cover was associated with better water quality, including lower turbidity, conductivity, and water temperature. This study showed the importance of high resolution sampling in understanding seasonal and spatial dynamics of stream water quality, made possible with the large number of

Canada's Fusion Program

International Nuclear Information System (INIS)

Jackson, D. P.

1990-01-01

Canada's fusion strategy is based on developing specialized technologies in well-defined areas and supplying these technologies to international fusion projects. Two areas are specially emphasized in Canada: engineered fusion system technologies, and specific magnetic confinement and materials studies. The Canadian Fusion Fuels Technology Project focuses on the first of these areas. It tritium and fusion reactor fuel systems, remote maintenance and related safety studies. In the second area, the Centre Canadian de fusion magnetique operates the Tokamak de Varennes, the main magnetic fusion device in Canada. Both projects are partnerships linking the Government of Canada, represented by Atomic Energy of Canada Limited, and provincial governments, electrical utilities, universities and industry. Canada's program has extensive international links, through which it collaborates with the major world fusion programs, including participation in the International Thermonuclear Experimental Reactor project

Extending the fossil record of Polytrichaceae: Early Cretaceous Meantoinea alophosioides gen. et sp. nov., permineralized gametophytes with gemma cups from Vancouver Island.

Science.gov (United States)

Bippus, Alexander C; Stockey, Ruth A; Rothwell, Gar W; Tomescu, Alexandru M F

2017-04-01

Diverse in modern ecosystems, mosses are dramatically underrepresented in the fossil record. Furthermore, most pre-Cenozoic mosses are known only from compression fossils, lacking detailed anatomical information. When preserved, anatomy vastly improves resolution in the systematic placement of fossils. Lower Cretaceous deposits at Apple Bay (Vancouver Island, British Columbia, Canada) contain a diverse anatomically preserved flora that includes numerous bryophytes, many of which have yet to be characterized. Among them is a polytrichaceous moss that is described here. Fossil moss gametophytes preserved in four carbonate concretions were studied in serial sections prepared using the cellulose acetate peel technique. We describe Meantoinea alophosioides gen. et sp. nov., a polytrichaceous moss with terminal gemma cups containing stalked, lenticular gemmae. Leaves with characteristic costal anatomy, differentiated into sheathing base and free lamina and bearing photosynthetic lamellae, along with a conducting strand in the stem, place Meantoinea in family Polytrichaceae. The bistratose leaf lamina with an adaxial layer of mamillose cells, short photosynthetic lamellae restricted to the costa, and presence of gemma cups indicate affinities with basal members of the Polytrichaceae, such as Lyellia , Bartramiopsis , and Alophosia . Meantoinea alophosioides enriches the documented moss diversity of an already-diverse Early Cretaceous plant fossil assemblage. This is the third moss described from the Apple Bay plant fossil assemblage and represents the first occurrence of gemma cups in a fossil moss. It is also the oldest unequivocal record of Polytrichaceae, providing a hard minimum age for the group of 136 million years. © 2017 Botanical Society of America.

Reproductive success and chlorinated hydrocarbon contamination of resident great blue herons (Ardea herodias) from coastal British Columbia, Canada, 1977 to 2000

International Nuclear Information System (INIS)

Harris, M.L.; Elliott, J.E.; Butler, R.W.; Wilson, L.K.

2003-01-01

Human disturbance and loss of nesting habitat were more important factors than chlorinated hydrocarbons in changing heron reproductive success. - Over the period 1977-2000, eggs of Pacific great blue heron (Ardea herodias fannini) were collected from 23 colonies along the southern coast of British Columbia, Canada, and analyzed for persistent organochlorine (OC) pesticides and polychlorinated biphenyls (PCBs). Concentrations of OC pesticides in eggs declined sharply in the late 1970s, after which there were minimal changes. The sums of PCB congeners were not reduced appreciably during the 1980s and 1990s, but Aroclor 1260 concentrations suggested a sharp decline in PCB contamination of eggs in the late 1970s, similar to that shown for OC pesticides. Eggs collected along or near the Fraser River delta showed higher levels of most pesticides compared to other monitored colonies. Although the delta lands support a long-standing agricultural economy, the primary factors influencing OC levels in the delta colonies were thought to be driven by estuarine processes. We suggest two possible influencing factors were: 1) a greater rate of bioaccumulation in the estuary due to the deposition of particulates collected over a vast area encompassed by the Fraser River watershed; or 2) a higher rate of biomagnification in the estuary due to species differences at lower trophic levels of the heron food chain. Eggs from urban colonies contained higher levels of PCBs. The congener pattern was not clearly different from that observed in less contaminated eggs from rural and pulp mill-influenced colonies, except that colonies in Vancouver had greater proportions of PCB-66, suggesting a local source of Aroclor 1242. Productivity in the coastal heron colonies was highly variable over the period of study, with 71% of recorded colony-wide reproductive failures occurring in colonies near pulp mills. However, the predominant factors influencing reproductive success were probably disturbance

Still "at risk": An examination of how street-involved young people understand, experience, and engage with "harm reduction" in Vancouver's inner city.

Science.gov (United States)

Bozinoff, Nikki; Small, Will; Long, Cathy; DeBeck, Kora; Fast, Danya

2017-07-01

Vancouver is an international leader in implementing interventions to reduce harms related to drug use. However, street-involved young people who use drugs continue to be vulnerable to overdose death, hepatitis C (HCV) infection, and high rates of syringe sharing. To better understand this in the context of the intensive public health response, we examined how young people, who are involved in the 'street drug scene', understood, experienced and engaged with harm reduction. Twelve semi-structured interviews were conducted in 2013 with 13 young people (ages 17-28) recruited from the At-Risk Youth Study, a prospective cohort of street-involved and drug-using young people. These interviews were embedded within a larger, eight-year program of ethnographic research and explored participants' understandings of harm reduction, their use of specific services, and their ideas about improving their day-to-day lives. Interviews were transcribed verbatim and a thematic analysis was performed. Young peoples' ideas about harm reduction were diverse and expansive. They articulated the limitations of existing programs, indicating that while they are positioned to reduce the risk of HIV and HCV transmission, they offer little meaningful support to improve young peoples' broader life chances. Young people described strategies to mitigate risk and harm in their own lives, including transitioning to drugs deemed less harmful and attempting to gain access to drug treatment. Finally, young people indicated that spatial considerations (e.g., distance from Vancouver's Downtown Eastside) strongly determined access to services. In Vancouver, a large, well established harm reduction infrastructure seeks to reduce HIV and HCV transmission among street-involved young people. However, young peoples' multiple understandings, experiences and engagements with harm reduction in this setting illustrate the limitations of the existing infrastructure in improving their broader life chances. Copyright

Risperidone long-acting injection in the treatment of schizophrenia: 24-month results from the electronic Schizophrenia Treatment Adherence Registry in Canada

Directory of Open Access Journals (Sweden)

Williams R

2014-02-01

Full Text Available Richard Williams,1 Ranjith Chandrasena,2 Linda Beauclair,3 Doanh Luong,4 Annette Lam4 On behalf of the e-STAR study group 1Vancouver Island Health Authority, Victoria, BC, Canada; 2Chatham-Kent Health Alliance, Chatham, ON, Canada; 3Allan Memorial Institute, Montreal, QC, Canada; 4Janssen Inc., Toronto, ON, Canada Objective: To assess outcomes over 24 months in Canadian patients with schizophrenia initiated on risperidone long-acting injection (RLAI and participating in the electronic Schizophrenia Treatment Adherence Registry (e-STAR. Materials and methods: Patients with schizophrenia or schizoaffective disorder were enrolled from 24 sites after an independent decision to initiate RLAI. Subsequent patient management was based on usual clinical practice at each site and was not protocol-driven. Relevant data were collected retrospectively by chart review for 12 months prior to RLAI and prospectively for 24 months following RLAI initiation. Results: Patients (n=188 had a mean age of 39.2 years, were 66.3% male, and 27.7% were inpatients at baseline. Twenty-four months after initiating therapy (initial dose =28.7 mg, 34.1% (95% confidence interval 27.2%–42.2% of patients had discontinued RLAI with a mean time to discontinuation of 273.4±196 days. Over the treatment period, there were significant (P<0.001 changes from baseline in Clinical Global Impression-Severity (CGI-S; 3.48 versus [vs] 4.31 at baseline, Global Assessment of Functioning (GAF; 56.1 vs 48.1, and Personal and Social Performance (PSP; 59.1 vs 46.9 scale scores. In addition, after 12 months, there were significant (P<0.001 decreases in the percentage of patients hospitalized (23.9% vs 58.5% pre-RLAI, mean length of stay (11.4 vs 30.4 days, and number of hospitalizations (0.32 vs 0.87 compared to the 12-month pre-RLAI period. Reductions in hospitalization continued into the second 12 months of therapy, when only 9% of patients were hospitalized and mean length of stay was 2.0 days

Outdoor brothel culture: the un/making of a transsexual stroll in Vancouver's West End, 1975–1984.

Science.gov (United States)

Ross, Becki

2012-01-01

In the mid-1970s, following a series of police raids on prostitution inside downtown nightclubs, a community of approximately 200 sex workers moved into Vancouver's West End neighborhood, where a small stroll had operated since the early 1970s. This paper examines the contributions made by three male-to-female (MTF) transsexuals of color to the culture of on-street prostitution in the West End. The trans women's stories address themes of fashion, working conditions, money, community formation, violence, and resistance to well-organized anti-prostitution forces. These recollections enable me to bridge and enrich trans history and prostitution history – two fields of inquiry that have under-represented the participation of trans women in the sex industry across the urban West. Acutely familiar with the hazards inherent in a criminalized, stigmatized trade, trans sex workers in the West End manufactured efficacious strategies of harm reduction, income generation, safety planning, and community building. Eschewing the label of “victim”, they leveraged their physical size and style, charisma, contempt towards pimps, earning capacity, and seniority as the first workers on the stroll to assume leadership within the broader constituency of “hookers on Davie Street”. I discover that their short-lived outdoor brothel culture offered only a temporary bulwark against the inevitability of eviction via legal injunction in July 1984, and the subsequent rise in lethal violence against all prostitutes in Vancouver, including MTF transsexuals.

Food and beverage promotions in Vancouver schools: A study of the prevalence and characteristics of in-school advertising, messaging, and signage

Directory of Open Access Journals (Sweden)

Cayley E. Velazquez

2015-01-01

In Vancouver schools, food-related promotions are common and are more prevalent in secondary than elementary schools. Students are regularly exposed to messaging for nutritionally poor items that are not in compliance with provincial school nutrition guidelines and which violate school board advertising policies. Stronger oversight of food-related promotional materials is needed to ensure that schools provide health promoting food environments.

Genetic variability and spatial separation in the sea palm kelp Postelsia palmaeformis (Phaeophyceae) as assessed with M13 fingerprints and RAPDS

NARCIS (Netherlands)

Coyer, J.A.; Olsen, J.L.; Stam, W.T.

Postelsia palmaeformis Ruprecht is an annual species, occuring from southern California to Vancouver Island Canada, in upper intertidal sites exposed to extreme wave shock. Because of its limited spore dispersal, discrete and inbred populations are likely on the local scale, yet dispersal of

Alternative business models for forest - dependent communities in ...

African Journals Online (AJOL)

Robert A. Kozak

2009-12-02

Dec 2, 2009 ... 2424 Main Mall,Vancouver, BC, V6T 1Z3, Canada. E - mail: .... address social, economic and environmental concerns in Africa, perhaps it is more ... Since colonization, the dominant mode of business practice in the high forest ...

The ecology, status, and conservation of marine and shoreline birds on the west coast of Vancouver Island

International Nuclear Information System (INIS)

Vermeer, K.; Butler, R.W.; Morgan, K.H.

1992-01-01

A symposium was held to combine various disciplines to provide a review of current knowledge about the marine biology of the west coast of Vancouver Island, with a particular emphasis on birds. Papers were presented on the physical and biological environment of the study region, the population and breeding ecology of marine and shoreline birds, the distribution of marine and shoreline birds at sea, the effects of oil pollution on the bird population, and the conservation of marine and shoreline birds. Separate abstracts have been prepared for two papers from this symposium

Franchises Lost and Gained: Post-Coloniality and the Development of Women’s Rights in Canada

Directory of Open Access Journals (Sweden)

Skeet Charlotte Helen

2017-12-01

Full Text Available The Canadian constitution is to some extent characterised by its focus on equality, and in particular gender equality. This development of women’s rights in Canada and the greater engagement of women as political actors is often presented as a steady linear process, moving forwards from post-enlightenment modernity. This article seeks to disturb this ‘discourse of the continuous,’ by using an analysis of the pre-confederation history of suffrage in Canada to both refute a simplistic linear view of women’s rights development and to argue for recognition of the Indigenous contribution to the history of women’s rights in Canada.

The Loss of Boystown and Transition to Online Sex Work: Strategies and Barriers to Increase Safety Among Men Sex Workers and Clients of Men.

Science.gov (United States)

Argento, Elena; Taylor, Matthew; Jollimore, Jody; Taylor, Chrissy; Jennex, James; Krusi, Andrea; Shannon, Kate

2016-06-28

Men sex workers in Vancouver have largely transitioned from street to online solicitation coinciding with losing "Boystown," the main outdoor sex work stroll for men. This article explores strategies and barriers to increase safety among men and trans sex workers and clients of men in Vancouver, Canada. Qualitative interviews were conducted (2012-2013) with 61 self-identifed men who currently buy and/or sell sex in a community-based research project known as CHAPS (Community Health Assessment of Men Who Purchase and Sell Sex). Drawing on a socioecological framework, thematic analysis of interview transcripts was conducted utilizing ATLAS.ti 7 software among men (39 workers; 8 buyers). Narratives indicate that gentrification and urban planning led to social isolation and loss of social support networks among men in the sex industry. Concurrently, the restructuring of sex work to online increased workers' safety and control. Narratives reveal how the Internet can provide greater opportunities to negotiate terms of sex work and enhanced screening using webcams, reducing risks of violence, stigma, and police harassment for both workers and clients compared with the street. This study highlights how losing Boystown led to a loss of community and solidarity: key protective measures for sex workers. Online solicitation increased workers' capacity to screen prospective clients and prevent violence. Recent legal reforms in Canada to further criminalize sex work raise significant concern for human rights and health of individuals in the sex industry, and point to the critical need to include voices of men and trans sex workers and buyers in policy discussions. © The Author(s) 2016.

Human Babesiosis Caused by Babesia duncani Has Widespread Distribution across Canada

Directory of Open Access Journals (Sweden)

John D. Scott

2018-05-01

Full Text Available Human babesiosis caused by Babesia duncani is an emerging infectious disease in Canada. This malaria-like illness is brought about by a protozoan parasite infecting red blood cells. Currently, controversy surrounds which tick species are vectors of B. duncani. Since the availability of a serological or molecular test in Canada for B. duncani has been limited, we conducted a seven-year surveillance study (2011–2017 to ascertain the occurrence and geographic distribution of B. duncani infection country-wide. Surveillance case data for human B. duncani infections were collected by contacting physicians and naturopathic physicians in the United States and Canada who specialize in tick-borne diseases. During the seven-year period, 1119 cases were identified. The presence of B. duncani infections was widespread across Canada, with the highest occurrence in the Pacific coast region. Patients with human babesiosis may be asymptomatic, but as this parasitemia progresses, symptoms range from mild to fatal. Donors of blood, plasma, living tissues, and organs may unknowingly be infected with this piroplasm and are contributing to the spread of this zoonosis. Our data show that greater awareness of human babesiosis is needed in Canada, and the imminent threat to the security of the Canadian blood supply warrants further investigation. Based on our epidemiological findings, human babesiosis should be a nationally notifiable disease in Canada. Whenever a patient has a tick bite, health practitioners must watch for B. duncani infections, and include human babesiosis in their differential diagnosis.

Human Babesiosis Caused by Babesia duncani Has Widespread Distribution across Canada.

Science.gov (United States)

Scott, John D; Scott, Catherine M

2018-05-17

Human babesiosis caused by Babesia duncani is an emerging infectious disease in Canada. This malaria-like illness is brought about by a protozoan parasite infecting red blood cells. Currently, controversy surrounds which tick species are vectors of B. duncani. Since the availability of a serological or molecular test in Canada for B. duncani has been limited, we conducted a seven-year surveillance study (2011⁻2017) to ascertain the occurrence and geographic distribution of B. duncani infection country-wide. Surveillance case data for human B. duncani infections were collected by contacting physicians and naturopathic physicians in the United States and Canada who specialize in tick-borne diseases. During the seven-year period, 1119 cases were identified. The presence of B. duncani infections was widespread across Canada, with the highest occurrence in the Pacific coast region. Patients with human babesiosis may be asymptomatic, but as this parasitemia progresses, symptoms range from mild to fatal. Donors of blood, plasma, living tissues, and organs may unknowingly be infected with this piroplasm and are contributing to the spread of this zoonosis. Our data show that greater awareness of human babesiosis is needed in Canada, and the imminent threat to the security of the Canadian blood supply warrants further investigation. Based on our epidemiological findings, human babesiosis should be a nationally notifiable disease in Canada. Whenever a patient has a tick bite, health practitioners must watch for B. duncani infections, and include human babesiosis in their differential diagnosis.

Canada`s green plan - The second year. Summary

Energy Technology Data Exchange (ETDEWEB)

NONE

1994-12-31

Canada`s Green Plan is the national strategy and action plan for sustainable development launched by the federal government. The Green Plan`s goal is `to secure for current and future generations a safe and healthy environment and a sound and prosperous economy.` It represents a fundamental shift in the way the federal government views economic development and environmental protection: they are inextricably linked; both are critical to the health and well-being of Canadians. Substantial development has been made in Canada, with advances being made on the Green Plan`s short-term objectives and on our longer term priorities.

Supply constraints : Australia and Canada coal industry face logistics and capacity challenges

International Nuclear Information System (INIS)

Borsato, J.

2010-01-01

Australia and Canada are benefiting from a global increase in coal consumption, but face challenges regarding coal and coal export capacity. Coal is Australia's biggest export commodity, accounting for over 50 percent of world coking coal exports, with almost 75 percent of those exports destined for Asian markets, primarily Japan. However, the number of ships delayed at Australian ports hit a record of 223 bulk carriers in early 2010. Compared to Canada, Australia faces greater logistical issues getting coal into port and onto ships at its 9 loading terminals. Two of Canada's 3 major shipping terminals, Westshore and Neptune, have some additional capacity. Its third terminal, Ridley Island, has considerable potential to carry more coal. With 98 percent of all coal moved by rail in Australia, rail issues also hinder growth. A national approach to planning freight transport on both roads and rail is being developed. While infrastructure issues remain the single greatest barrier to export growth for Australia's coal sector, Canada's most immediate issues pertain to mine permitting and mine-site expansion. In 2009, Canada exported 28 million tonnes of coal, 90 percent of it metallurgical. With approximately 70 million tonnes of annual production, mostly in British Columbia and Alberta, coal remains the number one commodity in Canada carried by rails and shipped from ports. 1 fig.

Meteorological and air quality impacts of increased urban albedo and vegetative cover in the Greater Toronto Area, Canada; FINAL

International Nuclear Information System (INIS)

Taha, Haider; Hammer, Hillel; Akbari, Hashem

2002-01-01

The study described in this report is part of a project sponsored by the Toronto Atmospheric Fund, performed at the Lawrence Berkeley National Laboratory, to assess the potential role of surface property modifications on energy, meteorology, and air quality in the Greater Toronto Area (GTA), Canada. Numerical models were used to establish the possible meteorological and ozone air-quality impacts of increased urban albedo and vegetative fraction, i.e., ''cool-city'' strategies that can mitigate the urban heat island (UHI), significantly reduce urban energy consumption, and improve thermal comfort, particularly during periods of hot weather in summer. Mitigation is even more important during critical heat wave periods with possible increased heat-related hospitalization and mortality. The evidence suggests that on an annual basis cool-city strategies are beneficial, and the implementation of such measures is currently being investigated in the U.S. and Canada. We simulated possible scenari os for urban heat-island mitigation in the GTA and investigated consequent meteorological changes, and also performed limited air-quality analysis to assess related impacts. The study was based on a combination of mesoscale meteorological modeling, Lagrangian (trajectory), and photochemical trajectory modeling to assess the potential meteorological and ozone air-quality impacts of cool-city strategies. As available air-quality and emissions data are incompatible with models currently in use at LBNL, our air-quality analysis was based on photochemical trajectory modeling. Because of questions as to the accuracy and appropriateness of this approach, in our opinion this aspect of the study can be improved in the future, and the air-quality results discussed in this report should be viewed as relatively qualitative. The MM5 meteorological model predicts a UHI in the order of 2 to 3 degrees C in locations of maxima, and about 1 degree C as a typical value over most of the urban area

We Can End Violence Against Women

Institute of Scientific and Technical Information of China (English)

YANG YULI

2010-01-01

@@ Holiday decorations started appearing as early as late November around Vancouver,Canada and reminded people that the holiday season was around the comer.Peoole's moods lifted as a result of this reminder,and they looked forward to the holidays after another year of hard work.

Designing for scale: How relationships shape curriculum change

NARCIS (Netherlands)

Pareja Roblin, Natalie; Corbalan, Gemma; McKenney, Susan; Nieveen, Nienke; Van den Akker, Jan

2012-01-01

Pareja Roblin, N., Corbalan Perez, G., McKenney, S., Nieveen, N., & Van den Akker, J. (2012, 13-17 April). Designing for scale: How relationships shape curriculum change. Presentation at the AERA annual meeting, Vancouver, Canada. Please see also http://hdl.handle.net/1820/4679

Designing for scale: How relationships shape curriculum change

NARCIS (Netherlands)

Pareja Roblin, Natalie; Corbalan, Gemma; McKenney, Susan; Nieveen, Nienke; Van den Akker, Jan

2012-01-01

Pareja Roblin, N., Corbalan Perez, G., McKenney, S., Nieveen, N., & Van den Akker, J. (2012, 13-17 April). Designing for scale: How relationships shape curriculum change. Paper presentation at the AERA annual meeting, Vancouver, Canada. Please see also: http://hdl.handle.net/1820/4678

Innovations

Science.gov (United States)

Estee, Charles R., Ed.

1973-01-01

Introduces packaged learning modules in environmental and applied sciences education, general-education courses with emphases on chemistry impact on various institutions, methods of presenting homework solutions by tape cassettes, and experimental approaches to teaching of science for inservice elementary teachers in Vancouver, Canada. (CC)

Alternative, indirect measures of ballast water treatment efficacy during a shipboard trial: a case study

NARCIS (Netherlands)

Wright, D.A.; Welschmeyer, N.A.; Peperzak, L.

2015-01-01

A shipboard study was conducted aboard the cruise ship Coral Princess during a scheduled cruise from San Pedro, CA, USA to Vancouver, British Columbia, Canada. The investigation involved three members of the global TestNet group, with experience in certification testing of ballast water treatment

Western Canada drilling barely keeping pace with production replacement

International Nuclear Information System (INIS)

Russum, D.

2006-01-01

This presentation provided a unique perspective of gas exploration, production and expectations in the Western Canada Sedimentary Basin (WCSB). For the past several years, approximately 80 per cent of Canada's natural gas production has come from Alberta. In order to sustain this production level, greater activity is needed in the large and mature fields where conventional production is in decline. Rising gas prices resulting from tight supply in North America are providing incentive for additional activity, particularly in small, unconventional gas pools. The trend away from large, conventional gas pools has resulted in a decline in average well productivity. Continuing this trend will become more challenging and costly to sustain in the coming years, particularly since the oil and gas industry in Canada is already encountering manpower limitations, climate change, stringent environmental standards, and resistance from the general public. The author cautioned that the low cost and finite natural gas resource has been squandered in North America since the 1980s. The challenge now is to carefully consider how much gas can be produced in the future, but also at a cost that the consumer will pay in the global market. It was suggested that in addition to ensuring that domestic consumption and exports are targeted on the most efficient and value-added outcomes, Alberta's and Canada's energy plan should recognize the limitations of natural gas production. figs

21st Session of the International Poplar Commission (IPC-2000): poplar and willow culture: meeting the needs of society and the environment; 200 September 24-28; Vancouver, WA.

Science.gov (United States)

J.G. Isebrands; J. Richardson

2000-01-01

Research results and ongoing research activities on poplar and willow breeding, diseases, insects, production, and utilization are described in 220 abstracts from the International Poplar Commission meeting in Vancouver, Washington, September 24-28, 2000.

Fusion Canada

International Nuclear Information System (INIS)

1987-07-01

This first issue of a quarterly newsletter announces the startup of the Tokamak de Varennes, describes Canada's national fusion program, and outlines the Canadian Fusion Fuels Technology Program. A map gives the location of the eleven principal fusion centres in Canada. (L.L.)

The challenges and opportunities of Chinese-language media in Vancouver: A case study of Coast Mountain Publishing & Media Management Corporation

OpenAIRE

Lin, Xiaojun

2018-01-01

This report introduces how Chinese-language media based in Vancouver have experienced ups and downs, and how they seized the moment to dominate their market with the developing and expanding ethnic Chinese group. By taking Coast Mountain Publishing & Media Management Corporation as an example, this report analyses a typical Chinese-language media’s surviving strategies and revenue models in details. Going through the history and observing the existing circumstances closely, this report tr...

Canada

International Nuclear Information System (INIS)

Barrett, J.

1991-01-01

Canada, while professing a non-nuclear policy for its own armed forces, is, none the less, a member of a nuclear alliance. The security gained through participation in such arrangements does not come cost-free, despite the common view that countries such as Canada enjoy a free ride. Being under the nuclear umbrella, as this paper seeks to illustrate, does generate its own problems and costs. For example, does influence stem from the actual possession of nuclear weapons (albeit under US control), from support of the concept of nuclear deterrence and its infrastructure, or from possessing territory that is of strategic importance to a more powerful ally? Does the Canadian experience serve as a model for countries that are in close proximity to an existing or threshold nuclear power? Much depends on the willingness of a country to participate in the nuclear infrastructure associated with the acquisition of nuclear weapons for security purposes. It must accept the underlying rationale or logic of nuclear deterrence and the constraints on alternative security options that this imposes and it must also recognize that reliance on nuclear deterrence for military security seven if one seeks to emulate Canada and become a non-nuclear weapon state in a nuclear alliance can produce strains in its own right. The case of Canada shows that a country seeking security through such means should be aware of, and reflect upon, the fact that what appears to be a free ride does not come free of charge. However, a country may have other options in it, military security that have neither historically or geostrategically been available to Canada

America's gas tank : the high cost of Canada's oil and gas export strategy

International Nuclear Information System (INIS)

Price, M.; Bennett, J.

2002-10-01

The high environmental cost of exporting oil and gas from Canada to the United States is discussed. The increased demand for fossil fuels by the United States has coincided with Canada's deregulation of the energy industry and a greater control of Canadian energy companies by American interests. The authors note that most of the oil and gas produced in Canada is exported to the United States, where many of the extraction and production decisions affecting Canadians and the Canadian environment are made. It was cautioned that if the current trend continues, oil and gas development will degrade habitat for endangered species and greenhouse gases will escalate. This is because the fossil fuel industry, particularly the development of Alberta's tar sands, is helping to increase greenhouse gas emissions outside of Canada by selling fossil fuels that are burned outside of Canada. It is recommended that federal and provincial governments in Canada should shift their policies away from fossil fuel production and promote renewable energy production. The United States plans to increase Canadian oil and gas imports in the coming decade, requiring more wells to be drilled and pipelines to carry it. If the fossil fuel industry proceeds with the current plans, greenhouse gas emissions in Canada will grow to 827 million tonnes by 2010, 44 per cent beyond the Kyoto target, having an overall negative impact on public health, wildlife and fresh water supplies. refs., tabs., figs

Terrorism in Canada.

Science.gov (United States)

Kollek, Daniel

2003-01-01

This paper reviews terrorism in Canada, assessing the incidence and nature of terrorist activity, the potential targets of terrorist attacks, risk factors to Canadian nationals and institutions, and the responses of the Canadian government in dealing with the threat and the effectiveness of those responses. Despite the fact that there have been no recent high-profile terrorist events in Canada, this country has a serious terrorism problem, the key manifestation of which is the multitude of terrorist organizations that have designated Canada as a base of operations. In addition, Canadians have been attacked overseas and Canadian organizations, both local and abroad, are potential targets of terrorist activity. Canadian attempts to deal with terrorism through foreign and domestic policy have been ineffective, primarily because the policies have been poorly enforced. Until recently, terrorist organizations legally could raise funds in Canada, in direct contravention of international treaties signed by Canada. It is possible that the ineffectiveness in enforcing the anti-terrorism legislation stems from hope that placating terrorist organizations, and the countries that support them, will prevent Canada from becoming a target. Unfortunately evidence from other countries has shown this strategy to be ineffective.

Energy in Canada

International Nuclear Information System (INIS)

1987-11-01

This discussion paper was prepared by the Department of Energy, Mines and Resources Canada to provide information about Canada's resource potential, the contribution of energy to the Canadian economy, Canada's place in the world energy market, and the outlook for the development of Canadian energy resources. In addition, it provides background information on issues such as: energy and the environment, energy security, Canadian ownership of energy resources, energy R and D, and energy conservation. Finally, it concludes with an indication of some of the key challenges facing the energy sector. The paper is intended to inform the public and to serve as a reference document for those participating in the review of Canada's energy options. The paper was prepared before Canada and the U.S. agreed in principle on a free trade agreement (FTA) and does not include a discussion of the FTA or its potential impacts on the energy sector

Crisis of Identity in a Multi-cultural Society: The Case of Muslims in Canada

Directory of Open Access Journals (Sweden)

Syed Serajul Islam

2000-06-01

Full Text Available A great majority of studies on ethnic identity or ethnic separatism indicate that a minority group dealing with severe deprivation becomes more frustrated, more aggressive, and more demanding of autonomy or separation. However, in a multi-cultural society where the people can live with their both separate and co-existing identities, the minority group usually demands for greater rights within societies, not an exit from them. This is the case of the Muslims in Canada who constitute a tiny minority in the Canadian population. Since Canada is a multicultural country, the Muslims have not demanded any kind of autonomy but have demanded rights to preserve Islamic values, and their own distinct identity as Muslims. In this article some basic questions are raised regarding the Canadian Muslims. When and how did the Muslims arrive in Canada? What types of challenges they are facing? How do they meet these challenges? What is the future of Muslims in Canada?

A retrospective study of owner-requested testing as surveillance for equine infectious anemia in Canada (2009-2012).

Science.gov (United States)

Higgins, Sara N; Howden, Krista J; James, Carolyn R; Epp, Tasha; Lohmann, Katharina L

2017-12-01

This retrospective study was undertaken to estimate i) the surveillance coverage for equine infectious anemia (EIA) based on owner-requested testing, and ii) the incidence of case detection from this surveillance activity to inform a review of Canada's national disease control strategy. Based on sample submissions by accredited veterinarians to laboratories CFIA-approved for EIA testing between 2009 and 2012, the estimated national surveillance coverage was 14% for all years, and 72 cases of EIA were detected. The annual national incidence of EIA detection ranged from 0.03 to 0.08 cases/1000 horses. On average, a greater proportion of the horse population was tested in eastern Canada (32%) than in western Canada (6%, P Canada (0.25 cases/1000 horses) than in eastern Canada (0.02 cases/1000 horses, P < 0.0001). This study identified regional differences in owner-requested EIA testing and case detection resulting from this testing activity.

76 FR 31942 - Marine Mammals; File No. 14329

Science.gov (United States)

2011-06-02

... Mammals; File No. 14329 AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric... Mammal Research Consortium (NPUMMRC), University of British Columbia, Vancouver, BC., Canada. ADDRESSES... under the authority of the Marine Mammal Protection Act of 1972, as amended (16 U.S.C. 1361 et seq...

Happiness in Midlife Parental Roles: A Contextual Mixed Methods Analysis

Science.gov (United States)

Mitchell, Barbara A.

2010-01-01

This article focuses on midlife parental role satisfaction using date from a culturally diverse sample of 490 Metro Vancouver, British Columbia, Canada, parents. Results show that most parents are happy in their roles. Income satisfaction, intergenerational relationship quality, parents' main activity, health, age, ethnic background, and…

The power of change conference

International Nuclear Information System (INIS)

Anon.

1995-01-01

Business aspects of the electrical power utility industry in Canada were discussed in these proceedings of The Power of Change Conference, held in Vancouver, BC on April 9-11, 1995. Topics of discussion included the future of the electric utility industry in Canada, integrated resource planning, rate design, load forecasting, regulatory changes, supplier relationships, training needs and economic and demographic outlooks. These proceedings were accompanied by proceedings from four other conferences in a digital CD-ROM format

Publisher Correction: Oncolytic viruses as engineering platforms for combination immunotherapy.

Science.gov (United States)

Twumasi-Boateng, Kwame; Pettigrew, Jessica L; Kwok, Y Y Eunice; Bell, John C; Nelson, Brad H

2018-05-04

In the online html version of this article, the affiliations for Jessica L. Pettigrew and John C. Bell were not correct. Jessica L. Pettigrew is at the Department of Medicine, University of British Columbia, Vancouver, British Columbia, Canada and John C. Bell is at the Center for Innovative Cancer Therapeutics, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada. This is correct in the print and PDF versions of the article and has been corrected in the html version.

Canada and the Challenges of Cyberspace Governance and Security

Directory of Open Access Journals (Sweden)

Ron Deibert

2013-03-01

Full Text Available When Canada stood with the United States and Britain in refusing to sign on to a new, statecontrolled future for the Internet, at December’s World Conference on Information Technology, it certainly made the federal government appear to be a stalwart champion of Internet freedom. But in reality, Canada’s approach to cyberspace governance and security has, at best, sent mixed signals about our commitment to Internet freedom. At worst, it has actually contributed to increasing on-line censorship and surveillance by the very undemocratic and illiberal regimes that Canada voted against at the conference. Unfortunately this is a dangerous time for Canada to wallow in aimlessness: when it comes to cyberspace governance and security, the momentum is headed in the direction of greater state control. As demographic realities indicate, Internet usage will increasingly belong to the global South and East, where freedom is an unsettled and elusive concept. If Canada truly seeks to guard against the Internet falling captive to the controls sought by repressive regimes, such as those in China and Russia, it will have to offer the world a compelling, competing vision that demonstrates integrity and dedication to genuine Internet freedom. Among other things, that means moving beyond traditional top-down, state-centred models of security, which are a poor fit for a decentralized, global, publicly shared, but largely privately developed, communications network. Imposing conventional, state led policing frameworks on cyberspace — for instance, in the name of fighting cyber crime — only provides legitimacy to regimes abroad when they bring their own state powers to censor Internet communications. It also means thinking more carefully about how much we should tolerate our Canadian technology developers continuing to supply tools of repression to the foreign regimes who seek to dominate their own people. Canada has the potential to take on a leadership role in

Declaraciones del Comité Internacional de Directores de Revistas Médicas anexas a las normas de Vancouver Statements issued by the International Committee of Medical Journal Editors in conjunction with the Vancouver standards

Directory of Open Access Journals (Sweden)

1998-04-01

Full Text Available Estas declaraciones, emitidas por el Comité de Directores de Revistas Médicas como publicación anexa a las normas de Vancouver, abarcan temas relacionados con algunos aspectos legales, éticos y prácticos de la publicación de trabajos de investigación, y de los comentarios que estos suscitan, en revistas biomédicas. Partiendo de la definición de lo que constituye una revista sometida a arbitraje científico, se describen las funciones de los propietarios y directores de revistas y de los miembros de una junta editorial y se establecen normas de conducta en casos de conflictos de intereses, retractaciones o correcciones, fraude y violaciones de la confidencialidad. Por último se exploran, entre otros temas, los problemas que encierra la divulgación de los resultados de investigaciones por los medios de comunicación de masas, la inclusión de material propagandístico en la revista y la aceptación simultánea de manuscritos cuyos autores llegan a conclusiones divergentes sobre los resultados de una misma investigación.These statements, which are published by the International Committee of Medical Journal Editors in conjunction with the Vancouver standards, cover some of the legal, ethical, and practical aspects of the publication of research papers, and of the comments generated by them, in biomedical journals. Following a definition of what constitutes a peer-reviewed journal, the roles of journal owners and editors are described, along with those of members of an editorial board, and procedural norms are set forth in connection with conflicts of interests, retractions or corrections, fraud, and breaches of confidentiality. Among the last topics explored are the problems involved in the dissemination of research results by the popular media, the handling of advertising within the journal, and the simultaneous acceptance of manuscripts whose authors have arrived at opposite conclusions regarding the results of a particular study.

Impact of the Vancouver Island natural gas pipeline construction on water quality: Project report

Energy Technology Data Exchange (ETDEWEB)

Li, G

1993-01-01

Prior to the construction of the Vancouver Island natural gas pipeline, concern was expressed for the potential defilement of community domestic water supplies when the construction work occurred in community watersheds. When drinking water becomes turbid from rainfall runoff passing through construction sites, the community disinfection process is rendered inefficacious. At a specified turbidity level, the water becomes too risky to drink without alternative disinfection such as boiling. This situation creates significant administrative problems for local health officials, intolerable social problems for residents and processing problems for industries which require clean water. This document is a review of the weekly environmental surveillance reports submitted by D. Tripp Biological Consultants to the B.C. Utilities Commission. The material is organized to relate construction practices with weather patterns thereby showing the resultant effects on water quality (turbidity).

Canada Among Nations 2014. Crisis and Reform: Canada and the ...

International Development Research Centre (IDRC) Digital Library (Canada)

28 mai 2014 ... This 28th edition of the Canada Among Nations series examines the 2008 global financial crisis, its impact on Canada, and the country's historic and current role in the international financial system.

Outcomes of dental hygiene baccalaureate degree education in Canada.

Science.gov (United States)

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.

Menon, Prof. Thuppalay Kochugovinda

Indian Academy of Sciences (India)

Fellow Profile. Elected: 1974 Section: Physics. Menon, Prof. Thuppalay Kochugovinda Ph.D. (Harvard). Date of birth: 19 December 1928. Specialization: Astrophysics Address: 106-2803, 41st Avenue, Vancouver, British Columbia V6N 4B4, Canada Contact: Office: (+1-604) 822 0330. Residence: (+1-604) 266 1789

Random Decrement and Regression Analysis of Traffic Responses of Bridges

DEFF Research Database (Denmark)

Asmussen, J. C.; Ibrahim, S. R.; Brincker, Rune

1996-01-01

The topic of this paper is the estimation of modal parameters from ambient data by applying the Random Decrement technique. The data fro the Queensborough Bridge over the Fraser River in Vancouver, Canada have been applied. The loads producing the dynamic response are ambient, e. g. wind, traffic...

Random Decrement and Regression Analysis of Traffic Responses of Bridges

DEFF Research Database (Denmark)

Asmussen, J. C.; Ibrahim, S. R.; Brincker, Rune

The topic of this paper is the estimation of modal parameters from ambient data by applying the Random Decrement technique. The data from the Queensborough Bridge over the Fraser River in Vancouver, Canada have been applied. The loads producing the dynamic response are ambient, e.g. wind, traffic...

Prenatal and early childhood health effects of air pollution in the Czech Republic

Czech Academy of Sciences Publication Activity Database

Hertz-Picciotto, I.; James, R. A.; Dostál, Miroslav; Keller, J.; Dejmek, Jan; Šrám, Radim

2002-01-01

Roč. 13, č. 4 (2002), s. 93 ISSN 1044-3983. [Conference of the ISEA /12./, Conference of the ISEE /14./. 11.08.2002-15.08.2002, Vancouver - Canada] Institutional research plan: CEZ:AV0Z5039906 Keywords : air pollution Subject RIV: DN - Health Impact of the Environment Quality

UXO Discrimination Using Vehicle Towed and Man Portable Sensor Data Collected at Camp Beale, California

Science.gov (United States)

2011-11-01

UXO Discrimination Using Vehicle Towed and Man Portable Sensor Data Collected at Camp Beale, California Len Pasion , Laurens Beran, Stephen Billings...PORTABLE SENSOR DATA COLLECTED AT CAMP BEALE, CALIFORNIA LEN PASION Sky Research 112A 2386 East Mall Vancouver, BC V6T1Z3 CANADA (604) 221

Compact, Low-Power Atomic Time and Frequency Standards

Science.gov (United States)

2008-12-01

2007). This is consistent with other reports of survival of CSAC devices with thin polymide tethers to 500g ( Lutwak et al., 2007). • Humidity...InterPACK 󈧋 , July 8-12, 2007, Vancouver, British Columbia, CANADA Lutwak , R., et al., “The chip-scale atomic clock – prototype evaluation

The nootka and sandwich vocabularies in the relación de la entrada de san lorenzo de nutka

NARCIS (Netherlands)

Fernández Rodríguez, R.

2013-01-01

Nootka is an historical fur-trading centre in Yuquot, on the west coast of Vancouver Island, British Columbia, Canada. In 1788, the Spanish king Charles III sent an expedition to Nootka commanded by Ignacio Arteaga (1731-1783). A year later, Spain established a military post, San Lorenzo de Nutka,

Energy in Canada: An overview

International Nuclear Information System (INIS)

Cameron, G.W.

1991-01-01

Recent changes in the North American natural gas industry are discussed, with a focus on how these changes will affect the ability of Alberta and Canadian natural gas supply to meet market growth. These changes include a decline in the merchant role of many of the major interstate pipelines, resulting in a larger number of smaller-sized purchasers for natural gas marketers to deal with; a greater extent of direct purchasing by local distribution companies and large industrial users, combined with a preference for spot sales rather than long-term commitments; direct marketing of uncontracted gas by many producers and brokers; a bidding type of sales process rather than a negotiated process; and price deregulation. It is foreseen that long term security of supply will again become an important factor to North American buyers, and Canada can offer substantial supplies under secure long term contracts. Marketers will have to seek new market targets such as cogeneration plants and the transportation sector. Access to pipeline transport will be one of the major factors in obtaining new markets. The Canada-USA free trade agreement is viewed as a positive development which should help Canadian gas marketers to gain and retain U.S. customers

Do reimbursement recommendation processes used by government drug plans in Canada adhere to good governance principles?

Directory of Open Access Journals (Sweden)

Rawson NS

2017-11-01

Full Text Available Nigel SB Rawson,1–3 John Adams4 1Eastlake Research Group, Oakville, ON, 2Canadian Health Policy Institute, Toronto, ON, 3Fraser Institute, Vancouver, BC, 4Canadian PKU and Allied Disorders Inc., Toronto, ON, Canada Abstract: In democratic societies, good governance is the key to assuring the confidence of stakeholders and other citizens in how governments and organizations interact with and relate to them and how decisions are taken. Although defining good governance can be debatable, the United Nations Development Program (UNDP set of principles is commonly used. The reimbursement recommendation processes of the Canadian Agency for Drugs and Technologies in Health (CADTH, which carries out assessments for all public drug plans outside Quebec, are examined in the light of the UNDP governance principles and compared with the National Institute for Health and Care Excellence system in England. The adherence of CADTH's processes to the principles of accountability, transparency, participatory, equity, responsiveness and consensus is poor, especially when compared with the English system, due in part to CADTH's lack of genuine independence. CADTH's overriding responsibility is toward the governments that "own," fund and manage it, while the agency’s status as a not-for-profit corporation under federal law protects it from standard government forms of accountability. The recent integration of CADTH’s reimbursement recommendation processes with the provincial public drug plans’ collective system for price negotiation with pharmaceutical companies reinforces CADTH's role as a nonindependent partner in the pursuit of governments’ cost-containment objectives, which should not be part of its function. Canadians need a national organization for evaluating drugs for reimbursement in the public interest that fully embraces the principles of good governance – one that is publicly accountable, transparent and fair and includes all stakeholders

Real-Time Integration of Positioning and Accelerometer Data for Early Earthquake Warning on Canada's West Coast

Science.gov (United States)

Biffard, B.; Rosenberger, A.; Pirenne, B.; Valenzuela, M.; MacArthur, M.

2017-12-01

Ocean Networks Canada (ONC) operates ocean and coastal observatories on all three of Canada's coasts, and more particularly across the Cascadia subduction zone. The data are acquired, parsed, calibrated and archived by ONC's data management system (Oceans 2.0), with real-time event detection, reaction and access capabilities. As such, ONC is in a unique position to develop early warning systems for earthquakes, near- and far-field tsunamis and other events. ONC is leading the development of a system to alert southwestern British Columbia of an impending Cascadia subduction zone earthquake on behalf of the provincial government and with the support of the Canadian Federal Government. Similarly to other early earthquake warning systems, an array of accelerometers is used to detect the initial earthquake p-waves. This can provide 5-60 seconds of warning to subscribers who can then take action, such as stopping trains and surgeries, closing valves, taking cover, etc. To maximize the detection capability and the time available to react to a notification, instruments are placed both underwater and on land on Vancouver Island. A novel feature of ONC's system is, for land-based sites, the combination of real-time satellite positioning (GNSS) and accelerometer data in the calculations to improve earthquake intensity estimates. This results in higher accuracy, dynamic range and responsiveness than either type of sensor is capable of alone. P-wave detections and displacement data are sent from remote stations to a data centre that must calculate epicentre locations and magnitude. The latter are then delivered to subscribers with client software that, given their position, will calculate arrival time and intensity. All of this must occur with very high standards for latency, reliability and accuracy.

Canada's uranium policies

International Nuclear Information System (INIS)

Smith, K.L.; Williams, R.M.

1991-01-01

The purpose of this paper is to provide an update on the Canadian Government policies which affect the uranium industry and, where appropriate, to provide some background on the development of these policies. This review is timely because of two recent announcements by the Minister of Energy, Mines and Resources - one concerning the Canadian Government's renewed commitment to maintain the nuclear power option for Canada, and the other concerning some adjustments to Canada's uranium export policy. The future of Canada's nuclear industry was subject to a thorough review by the Canadian Government during 1989. This review occurred at a time when environmental issues were attracting increasing attention around the world, and the environmental advantages of nuclear power were becoming increasingly recognised. The strong support for the nuclear industry in Canada is consistent with the government's long-standing efforts to maintain Canada's position as a reliable and competitive supplier of uranium. This paper is particularly devoted to an outline of the results of the uranium export policy review. (author)

Evaluating methamphetamine use and risks of injection initiation among street youth: the ARYS study

Directory of Open Access Journals (Sweden)

Montaner Julio SG

2006-05-01

Full Text Available Abstract Many Canadian cities are experiencing ongoing infectious disease and overdose epidemics among injection drug users (IDU. These health concerns have recently been exacerbated by the increasing availability and use of methamphetamine. The challenges of reducing health-related harms among IDU have led to an increased recognition that strategies to prevent initiation into injection drug use must receive renewed focus. In an effort to better explore the factors that may protect against or facilitate entry into injection drug use, the At Risk Youth Study (ARYS has recently been initiated in Vancouver, Canada. The local setting is unique due to the significant infrastructure that has been put in place to reduce HIV transmission among active IDU. The ARYS study will seek to examine the impact of these programs, if any, on non-injection drug users. In addition, Vancouver has been the site of widespread use of methamphetamine in general and has seen a substantial increase in the use of crystal methamphetamine among street youth. Hence, the ARYS cohort is well positioned to examine the harms associated with methamphetamine use, including its potential role in facilitating initiation into injection drug use. This paper provides some background on the epidemiology of illicit drug use among street youth in North America and outlines the methodology of ARYS, a prospective cohort study of street youth in Vancouver, Canada.

Long-term athlete development Canada: attempting system change and multi-agency cooperation.

Science.gov (United States)

Norris, Stephen R

2010-01-01

This text provides a synopsis, as well as some greater detail, concerning the "Canadian Sport for Life" project Long-Term Athlete Development Canada (LTAD) initiated in 2004. The genesis of the project may be found in the Canadian Sport Policy released in 2002 by Sport Canada, the sport participation and performance agency within the Canadian Heritage Ministry of the Canadian Government. The project has grown from relatively humble beginnings to become a system-wide movement and catalyst for change that encompasses not only sport participation and excellence, but also aspects to do with education, health, and general recreation. Additionally, it involves all age groups (cradle to grave). Although the project was initiated on behalf of performance sport, it is a clear example of how sport can influence and interact with many facets of a society. In Canada, LTAD clearly is tied to a philosophy that spans a broad narrative from healthy active lives to elite sport performance.

Science of Nowcasting Olympic Weather for Vancouver 2010 (SNOW-V10): a World Weather Research Programme Project

Science.gov (United States)

Isaac, G. A.; Joe, P. I.; Mailhot, J.; Bailey, M.; Bélair, S.; Boudala, F. S.; Brugman, M.; Campos, E.; Carpenter, R. L.; Crawford, R. W.; Cober, S. G.; Denis, B.; Doyle, C.; Reeves, H. D.; Gultepe, I.; Haiden, T.; Heckman, I.; Huang, L. X.; Milbrandt, J. A.; Mo, R.; Rasmussen, R. M.; Smith, T.; Stewart, R. E.; Wang, D.; Wilson, L. J.

2014-01-01

A World Weather Research Programme (WWRP) project entitled the Science of Nowcasting Olympic Weather for Vancouver 2010 (SNOW-V10) was developed to be associated with the Vancouver 2010 Olympic and Paralympic Winter Games conducted between 12 February and 21 March 2010. The SNOW-V10 international team augmented the instrumentation associated with the Winter Games and several new numerical weather forecasting and nowcasting models were added. Both the additional observational and model data were available to the forecasters in real time. This was an excellent opportunity to demonstrate existing capability in nowcasting and to develop better techniques for short term (0-6 h) nowcasts of winter weather in complex terrain. Better techniques to forecast visibility, low cloud, wind gusts, precipitation rate and type were evaluated. The weather during the games was exceptionally variable with many periods of low visibility, low ceilings and precipitation in the form of both snow and rain. The data collected should improve our understanding of many physical phenomena such as the diabatic effects due to melting snow, wind flow around and over terrain, diurnal flow reversal in valleys associated with daytime heating, and precipitation reductions and increases due to local terrain. Many studies related to these phenomena are described in the Special Issue on SNOW-V10 for which this paper was written. Numerical weather prediction and nowcast models have been evaluated against the unique observational data set now available. It is anticipated that the data set and the knowledge learned as a result of SNOW-V10 will become a resource for other World Meteorological Organization member states who are interested in improving forecasts of winter weather.

Highlights and Opportunities from Continuous Access to Gas Hydrates Sites at Ocean Networks Canada's NEPTUNE Observatory

Science.gov (United States)

Scherwath, M.; Heesemann, M.; Riedel, M.; Thomsen, L.; Roemer, M.; Chatzievangelou, D.; Purser, A.

2017-12-01

Since 2009 Ocean Networks Canada provides permanent access and continuous data in near real-time from two prominent gas hydrates research sites at the Northern Cascadia Margin, Barkley Canyon and Clayoquot Slope off Vancouver Island, through power and communication cables directly from shore. We show data highlights from the seafloor crawler Wally, the world's first internet operated vehicle, in a field of hydrate mounds and outcropping gas hydrates, and its co-located sonars and state-of-the-ocean sensors and Barkley Canyon. For example, spectacular views from the benthic communities and their changes over time are captured by video. At Clayoquot Slope highly active gas seep fields are monitored with a rotating multibeam sonar and various other environmental sensors. In addition, newly installed geodetic sensors as well as an instrumented borehole in that area are now online and provide additional data on subduction-related deformation and potential links to gas discharge. These show-case examples highlight the benefits of co-located experiments that enable interdisciplinary research and also the ability for high-power and -bandwidth long-term monitoring at remote seafloor locations, that over time will provide baselines for environmental monitoring together with natural variability and potential long-term trends.

Uranium in Canada

International Nuclear Information System (INIS)

1987-09-01

Canadian uranium exploration and development efforts in 1985 and 1986 resulted in a significant increase in estimates of measured uranium resources. New discoveries have more than made up for production during 1985 and 1986, and for the elimination of some resources from the overall estimates, due to the sustained upward pressure on production costs and the stagnation of uranium prices in real terms. Canada possesses a large portion of the world's uranium resources that are of current economic interest and remains the major focus of inter-national uranium exploration activity. Expenditures for uranium exploration in Canada in 1985 and 1986 were $32 million and $33 million, respectively. Although much lower than the $130 million total reported for 1979, expenditures for 1987 are forecast to increase. Exploration and surface development drilling in 1985 and 1986 were reported to be 183 000 m and 165σ2 000 m, respectively, 85 per cent of which was in Saskatchewan. Canada has maintained its position as the world's leading producer and exporter of uranium. By the year 2000, Canada's annual uranium requirements will be about 2 100 tU. Canada's known uranium resources are more than sufficient to meet the 30-year fuel requirements of those reactors in Canada that are either in operation now or expected to be in service by the late 1990s. A substantial portion of Canada's identified uranium resources is thus surplus to Canadian needs and available for export. Annual sales currently approach $1 billion, of which exports account for 85 per cent. Forward domestic and export contract commitments totalled 73 000 tU and 62 000 tU, respectively, as of early 1987

Uranium in Canada

International Nuclear Information System (INIS)

1985-09-01

In 1974 the Minister of Energy, Mines and Resources (EMR) established a Uranium Resource Appraisal Group (URAG) within EMR to audit annually Canada's uranium resources for the purpose of implementing the federal government's uranium export policy. A major objective of this policy was to ensure that Canadian uranium supplies would be sufficient to meet the needs of Canada's nuclear power program. As projections of installed nuclear power growth in Canada over the long term have been successively revised downwards (the concern about domestic security of supply is less relevant now than it was 10 years ago) and as Canadian uranium supply capabilities have expanded significantly. Canada has maintained its status as the western world's leading exporter of uranium and has become the world's leading producer. Domestic uranium resource estimates have increased to 551 000 tonnes U recoverable from mineable ore since URAG completed its last formal assessment (1982). In 1984, Canada's five primary uranium producers employed some 5800 people at their mining and milling operations, and produced concentrates containing some 11 170 tU. It is evident from URAG's 1984 assessment that Canada's known uranium resources, recoverable at uranium prices of $150/kg U or less, are more than sufficient to meet the 30-year fuelling requirements of those reactors that are either in opertaion now or committed or expected to be in-service by 1995. A substantial portion of Canada's identified uranium resources, recoverable within the same price range, is thus surplus to Canadian needs and available for export. Sales worth close to $1 billion annually are assured. Uranium exploration expenditures in Canada in 1983 and 1984 were an estimated $41 million and $35 million, respectively, down markedly from the $128 million reported for 1980. Exploration drilling and surface development drilling in 1983 and 1984 were reported to be 153 000 m and 197 000 m, respectively, some 85% of which was in

Evictions and the Right to Housing: Experience from Canada, Chile ...

International Development Research Centre (IDRC) Digital Library (Canada)

This book tells the story of evictions and planned evictions in the Canadian cities of Vancouver, Toronto, and Calgary. It explores the housing plight of Santiago de Chile's urban poor during the military dictatorship of Augusto Pinochet. It looks at how the 500th anniversary of Columbus's arrival in America resulted in mass ...

ASA24-Canada

Science.gov (United States)

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.

A quantitative and qualitative evaluation of the British Columbia Take Home Naloxone program.

Science.gov (United States)

Tzemis, Despina; Al-Qutub, Diana; Amlani, Ashraf; Kesselring, Sarah; Buxton, Jane A

2014-07-01

In August 2012, the British Columbia Take Home Naloxone (BCTHN) program was introduced to help to reduce opioid overdose and its consequences. This study evaluates the BCTHN program, identifying the successes and challenges of implementing a provincial program in Canada. In this cross-sectional study, we reviewed the records of the BCTHN administrative program to report on program outcomes (participation and overdose reversals). Focus groups and individual interviews were conducted with 40 clients in Vancouver; 12 individual interviews were completed with service providers, police officers and parents of people who use opioids from both the Vancouver and Interior regions of British Columbia. Qualitative data were analyzed using content analysis and a qualitative descriptive approach. As of March 13, 2014, the BCTHN program had been implemented at 40 sites, trained 1318 participants in overdose prevention, recognition and response, distributed 836 kits to clients and received reports of 85 overdose reversals. Stakeholders were supportive of the program, and clients reported greater confidence in response to overdose. Service providers found the program training materials easy to use and that training increased client engagement. Some of the challenges included difficulty in identifying physician willing to prescribe, recruitment of some at-risk populations (e.g., long-term opioid users and patients with chronic pain), and clients' reluctance to call 911. We also found that the police had some misconceptions about BCTHN. The BCTHN program was easy to implement, empowering for clients and was responsible for reversing 85 overdoses in its first 20 months. We suggest communities across Canada should consider implementing take-home naloxone programs and evaluate their findings.

Tourism, Tolerance, or Hospitality? An Assessment of a Native/Non-Native, Urban/Rural Youth Exchange Program between Fort Good Hope, NWT, and East Vancouver, BC

Science.gov (United States)

Hern, Matt

2009-01-01

This article considers and assesses a youth exchange project between two community-based youth centers: The Purple Thistle Centre in East Vancouver, British Columbia, and the K'asho Got'ine Youth Centre in Fort Good Hope, Northwest Territories. Both centers serve primarily low-income youth, but after that the similarities are very few. The…

Molecular epidemiology studies of the effects of air polution

Czech Academy of Sciences Publication Activity Database

Šrám, Radim; Binková, Blanka; Dejmek, Jan; Chvátalová, Irena; Machala, M.; Solanský, I.

2002-01-01

Roč. 13, č. 4 (2002), s. 93 ISSN 1044-3983. [Conference of the ISEA /12./, Conference of the ISEE /14./. 11.08.2002-15.08.2002, Vancouver - Canada] R&D Projects: GA MŽP SI/340/2/00 Keywords : air pollution Subject RIV: DN - Health Impact of the Environment Quality

"Glued to the Family": The Role of Familism in Heritage Language Development Strategies

Science.gov (United States)

Guardado, Martin; Becker, Ava

2014-01-01

This article, part of a larger ethnographic study, examines how a family's affective ties to the country of origin and to relatives still residing there supported their Spanish language development and maintenance efforts in Vancouver, Canada. Drawing on data from participant observation and interviews, the article analyses the parents' diverse…

BladeRunners and Picasso Cafe: A Case Study Evaluation of Two Work-Based Training Programs for Disadvantaged Youth.

Science.gov (United States)

Currie, Sheila; Foley, Kelly; Schwartz, Saul; Taylor-Lewis, Musu

In 1998, Canada's Social Research and Demonstration Corporation (SRDC) conducted case studies of two work-based training and skill development programs for street youth in Vancouver, British Columbia. The BladeRunners program places youth on construction sites while encouraging them to work toward an apprenticeship in the building trades. The…

Fusion Canada issue 21

Energy Technology Data Exchange (ETDEWEB)

NONE

1993-08-01

A short bulletin from the National Fusion Program highlighting in this issue Europe proposes Canada`s participation in ITER, tritium for JET, CCFM/TdeV-Tokamak helium pumping and TdeV update, ITER-related R and D at CFFTP, ITER Deputy Director visits Canada, NFP Director to Chair IFRC, Award for Akira Hirose. 3 figs.

Patterns of youth injury: a comparison across the northern territories and other parts of Canada

Directory of Open Access Journals (Sweden)

Jessica Byrnes

2015-08-01

Full Text Available Background: Injury is the leading cause of death for young people in Canada. For those living in the northern territories (Yukon, Nunavut, and the Northwest Territories, injury represents an even greater problem, with higher rates of injury for people of all ages in northern areas compared with the rest of Canada; however, no such comparative studies have focussed specifically on non-fatal injury in youth. Objective: To profile and examine injuries and their potential causes among youth in the northern territories as compared with other parts of Canada. Design: Cross-sectional data from the 2009/2010 Health Behaviour in School-aged Children survey (youth aged 11–15 years were examined for the Canadian northern territories and the provinces (n=26,078. Individual survey records were linked to community-level data to profile injuries and then study possible determinants via multilevel regression modelling. Results: The prevalence of injury reported by youth was similar in northern populations and other parts of Canada. There were some minimal differences by injury type: northern youth experienced a greater percentage of neighbourhood (p<0.001 and fighting (p=0.02 injuries; youth in the Canadian provinces had a greater proportion of sport-related injuries (p=0.01. Among northern youth, female sex (RR=0.87, 95% CI 0.81–0.94, average (RR=0.88, 95% CI 0.80–0.97 or above-average affluence (RR=0.84, 95% CI 0.76–0.91, not being drunk in the past 12 months (RR=0.77, 95% CI 0.69–0.85, not riding an all-terrain vehicle (RR=0.81, 95% CI 0.68–0.97 and not having permanent road access (RR=0.89, 95% CI 0.80–0.98 were protective against injury; sport participation increased risk (RR=1.45, 95% CI 1.33–1.59. Conclusions: Patterns of injury were similar across youth from the North and other parts of Canada. Given previous research, this was unexpected. When implementing injury prevention initiatives, individual and community-level risk factors are

Pharmaceutical sales representatives and patient safety: a comparative prospective study of information quality in Canada, France and the United States.

Science.gov (United States)

Mintzes, Barbara; Lexchin, Joel; Sutherland, Jason M; Beaulieu, Marie-Dominique; Wilkes, Michael S; Durrieu, Geneviève; Reynolds, Ellen

2013-10-01

The information provided by pharmaceutical sales representatives has been shown to influence prescribing. To enable safe prescribing, medicines information must include harm as well as benefits. Regulation supports this aim, but relative effectiveness of different approaches is not known. The United States (US) and France directly regulate drug promotion; Canada relies on industry self-regulation. France has the strictest information standards. This is a prospective cohort study in Montreal, Vancouver, Sacramento and Toulouse. We recruited random samples of primary care physicians from May 2009 to June 2010 to report on consecutive sales visits. The primary outcome measure was "minimally adequate safety information" (mention of at least one indication, serious adverse event, common adverse event, and contraindication, and no unqualified safety claims or unapproved indications). Two hundred and fifty-five physicians reported on 1,692 drug-specific promotions. "Minimally adequate safety information" did not differ: 1.7 % of promotions; range 0.9-3.0 % per site. Sales representatives provided some vs. no information on harm more often in Toulouse than in Montreal and Vancouver: 61 % vs. 34 %, OR = 4.0; 95 % CI 2.8-5.6, or Sacramento (39 %), OR = 2.4; 95 % CI 1.7-3.6. Serious adverse events were rarely mentioned (5-6 % of promotions in all four sites), although 45 % of promotions were for drugs with US Food and Drug Administration (FDA) "black box" warnings of serious risks. Nevertheless, physicians judged the quality of scientific information to be good or excellent in 901 (54 %) of promotions, and indicated readiness to prescribe 64 % of the time. "Minimally adequate safety information" did not differ in the US and Canadian sites, despite regulatory differences. In Toulouse, consistent with stricter standards, more harm information was provided. However, in all sites, physicians were rarely informed about serious adverse events, raising questions about

Prenatal educational programming for Hindi, Punjabi, and Cantonese speaking communities.

Science.gov (United States)

Kendall, P R

1983-01-01

Analysis of birthweights within the city of Vancouver suggests that certain defined populations are at an increased risk of bearing low birthweight infants. Predictors for low birthweight are poor weight gain (25 pounds) and inadequate nutritional intake. The Vancouver Health Department's outreach prenatal program has demonstrated that improvement in both of these parameters will occur following appropriate counselling. Community Access Cable Television in Vancouver provides a widely watched medium through which these populations receive programming in their 1st language. With a grant from Health and Welfare in Canada, the Vancouver Health Dept. produced and broadcast Cantonese, Hindi, and Punjabi language Prenatal Educational Videotapes. A limited postbroadcast survey revealed: 1) 39% of respondents had viewed the program, 2) 96% of the viewers found the program acceptable, and 3) 88% recalled the recommended pregnancy weight gain. These results suggest that for immigrants for whom English is a 2nd language, selective use of broadcast media may be an inexpensive way of effectively imparting health education. Further exposure and evaluation required to determine whether changes in attitude and practice can be effected in the target populations. (author's modified)

Canada No. 1 in business

International Nuclear Information System (INIS)

Poulsen, Henning

2004-01-01

Canada has for the fifth time in a row been chosen the best industrialized country in the world in which to initiate and run a business. The Norwegian interest in Canada has grown strongly the last years and Norwegian companies have invested over 20 billion NOK there. Canada is the perfect gateway to the large markets in the USA. Norway is currently Canada's 15th largest trading partner. In addition to low costs and strategic location, Canada has the most highly educated workforce in the world. A company on the Canadian side of the US border has the same access to the American market as a US-based company. There is even a Norwegian company in Canada that exports 100 per cent of its products across the border to the USA. The trade between the USA and Canada is more extensive than between the USA and all the EU countries together. Furthermore, Canadian companies concentrating on research and education are given a generous tax credit

Canada's hydrocarbon processing evolution

International Nuclear Information System (INIS)

Wise, T.H.; Horton, R.

2000-01-01

The development of petroleum refining, petrochemicals and natural gas industries in Canada are discussed together with future issues and prospects. Figures give data on (a) refined products trade 1998; (b) refining capacity; (c) product demand 1980-1999; (d) refinery crude runs and capacity; (e) refining and marketing, historical returns 1993-1999; (f) processing power index for Canada and USA; (g) ethylene capacity; (eye) Montreal petrochemical capacities; (j) Sarnia petrochemical capacities in 2000; (k) Alberta petrochemicals capacities 2001; (l) ethylene net equivalent trade; (m) ethylene costs 1999 for W. Canada and other countries. It was concluded that the hydrocarbon processing business continues to expand in Canada and natural gas processing is likely to increase. Petrochemicals may expand in W. Canada, possibly using feed stock from the Far North. Offshore developments may stimulate new processing on the E. Coast

Canada country report

International Nuclear Information System (INIS)

Cottrill, Cheryl

2008-01-01

1 - Nuclear 2007 highlights: New Build Applications and Environmental Assessments (Ontario Power Generation (OPG), Bruce Power, Bruce Power Alberta), Refurbishments (Bruce Power's Bruce A Units 1 and 2 Restart Project, NB Power's Refurbishment of Point Lepreau, New Brunswick, Atomic Energy of Canada Limited (AECL) NRU 50. Anniversary, expansion of the solid radioactive waste storage facilities at Gentilly-2 nuclear generating station, Ontario Power Generation (OPG) Deep Geologic Repository..); 2. Nuclear overview: a. Energy policy (Future of nuclear power, state of the projects, schedule, Refurbishment), b. Public acceptance, Statements from Government Officials in Canada; c. Nuclear equipment (number and type); d. Nuclear waste management, Deep Geologic Repository; e. Nuclear research at AECL; f. Other nuclear activities (Cameco Corporation, MDS Nordion); 3. Nuclear competencies; 4. WIN 2007 Main Achievements: GIRLS Science Club, Skills Canada, WiN-Canada Web site, Book Launch, WINFO, 2007 WiN-Canada conference 4 - Summary: - 14.6% of Canada's electricity is provided by Candu nuclear reactors; Nuclear equipment: 10 Research or isotope producing reactors - Pool-Type; Slowpoke 2; Sub-Critical assembly; NRU; and Maple; 22 Candu reactors providing electricity production - 18 of which are currently operating. Public acceptance: 41% feel nuclear should play more of a role, 67% support refurbishment, 48% support new build, 13% point gender gap in support, with men supporting more than women. Energy policy: Future of nuclear power - recognition that nuclear is part of the solution across Canada; New Build - 3 applications to regulator to prepare a site for new build, in Provinces of Ontario and Alberta, with one feasibility study underway in New Brunswick; Refurbishment - Provinces of Ontario (2010) and New Brunswick (2009). Nuclear waste management policy: Proposal submitted to regulator to prepare, construct and operate a deep geologic disposal facility in Ontario

Temperature profiles from MBT casts from the VANCOUVER from Ocean Weather Station P (OWS-P) in the North Pacific Ocean from 30 October to 1968-12-01 (NODC Accession 6900711)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Bathythermograph data were collected from the VANCOUVER within a 1-mile radius of Ocean Weather Station P (5000N 14500W) and in transit. Data were collected by the...

Learning That "Gay Is Okay": Educators and Boys Re/Constituting Heteronormativity through Sexual Health

Science.gov (United States)

Slovin, L. J.

2016-01-01

In this paper, I draw on observations from sexual health workshops in an elementary school classroom in Vancouver, Canada and friendship pair interviews with four boys who attended the workshops. I examine how the educators organising the workshops constructed sexual health, highlighting their reliance on both a "gay is okay" and a…

VizieR Online Data Catalog: The Canada-France Redshift Survey (CFRS) (Lilly+, 1995)

Science.gov (United States)

Lilly, S. J.; Le Fevre, O.; Crampton, D.; Hammer, F.; Tresse, L.

2001-11-01

The Canada-France Redshift Survey (CFRS) is a collaboration between astronomers in Canada and France: Simon Lilly (University of Toronto), Olivier Le Fevre and Francois Hammer (Observatoire de Paris Meudon), David Crampton (Dominion Astrophysical Observatory, Victoria), Laurence Tresse (Cambridge University), and David Schade and Dan Hudon (University of Toronto). The survey is based primarily on observations with the 3.6m Canada-France-Hawaii Telescope (CFHT) on Mauna Kea, Hawaii. The CFRS consists of spectra of over 1000 faint objects selected to have 17.5 study of normal galaxies at redshifts z > 0.5, corresponding to look-back times of greater than 50% of the age of the Universe. Observations of CFRS galaxies have also been made with the Hubble Space Telescope and the survey will form the basis of future studies with a number of other ground-based and space facilities. We have written a lay-persons guide to the CFRS and the main scientific results that are emerging from it. (1 data file).

Local Observations, Global Connections: An Educational Program Using Ocean Networks Canada's Community-Based Observatories

Science.gov (United States)

Pelz, M.; Hoeberechts, M.; Ewing, N.; Davidson, E.; Riddell, D. J.

2014-12-01

Schools on Canada's west coast and in the Canadian Arctic are participating in the pilot year of a novel educational program based on analyzing, understanding and sharing ocean data collected by cabled observatories. The core of the program is "local observations, global connections." First, students develop an understanding of ocean conditions at their doorstep through the analysis of community-based observatory data. Then, they connect that knowledge with the health of the global ocean by engaging with students at other schools participating in the educational program and through supplemental educational resources. Ocean Networks Canada (ONC), an initiative of the University of Victoria, operates cabled ocean observatories which supply continuous power and Internet connectivity to a broad suite of subsea instruments from the coast to the deep sea. This Internet connectivity permits researchers, students and members of the public to download freely available data on their computers anywhere around the globe, in near real-time. In addition to the large NEPTUNE and VENUS cabled observatories off the coast of Vancouver Island, British Columbia, ONC has been installing smaller, community-based cabled observatories. Currently two are installed: one in Cambridge Bay, Nunavut and one at Brentwood College School, on Mill Bay in Saanich Inlet, BC. Several more community-based observatories are scheduled for installation within the next year. The observatories support a variety of subsea instruments, such as a video camera, hydrophone and water quality monitor and shore-based equipment including a weather station and a video camera. Schools in communities hosting an observatory are invited to participate in the program, alongside schools located in other coastal and inland communities. Students and teachers access educational material and data through a web portal, and use video conferencing and social media tools to communicate their findings. A series of lesson plans

Electric power in Canada 1992

Energy Technology Data Exchange (ETDEWEB)

NONE

1994-12-31

Electric power in Canada is given a comprehensive review by the Electricity Branch of the Department of Natural Resources Canada. The Electric Power Industry is scrutinized for electricity consumption, generation, trade and pricing across all of Canada. 98 tabs. 26 figs.

Electric power in Canada 1992

International Nuclear Information System (INIS)

1993-01-01

Electric power in Canada is given a comprehensive review by the Electricity Branch of the Department of Natural Resources Canada. The Electric Power Industry is scrutinized for electricity consumption, generation, trade and pricing across all of Canada. 98 tabs. 26 figs

The cost of vision loss in Canada. 2. Results.

Science.gov (United States)

Cruess, Alan F; Gordon, Keith D; Bellan, Lorne; Mitchell, Scott; Pezzullo, M Lynne

2011-08-01

. Nevertheless, this study reports the cost of vision loss in Canada as being greater than previously reported, making the problem even more urgent to address. A comprehensive national vision health plan, that is a coordinated federal, provincial and territorial initiative dealing with all aspects of vision loss prevention, sight restoration, and vision rehabilitation is called for. Copyright © 2011 Canadian Ophthalmological Society. Published by Elsevier Inc. All rights reserved.

Nuclear regulatory developments in Canada

International Nuclear Information System (INIS)

Binder, M.

2012-01-01

This paper from CNSC discusses nuclear regulatory developments in Canada. It starts with the Fukushima accident and the effect on the nuclear sector. It summarises what CNSC has done, what it has learned and their plans going forward. It has made recommendations to IAEA for international enhancements to regulatory procedures. It outline the activities of Canada's nuclear power plants, Canada's uranium projects, deep geological repository and waste management as well as nuclear research in Canada.

Temperature profiles from MBT casts from the VANCOUVER from Ocean Weather Station P (OWS-P) in the North Pacific Ocean from 1967-12-10 to 1968-01-13 (NODC Accession 6900710)

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Bathythermograph data were collected from the VANCOUVER within a 1-mile radius of Ocean Weather Station P (5000N 14500W) and in transit. Data were collected by the...

The Role of Supportive Adults in Promoting Positive Development in Middle Childhood: A Population-Based Study

Science.gov (United States)

Oberle, Eva; Schonert-Reichl, Kimberly A.; Guhn, Martin; Zumbo, Bruno D.; Hertzman, Clyde

2014-01-01

The goal of this research was to examine the role of supportive adults to emotional well-being in a population of Grade 4 students attending public schools in Vancouver, Canada. Reflecting the ecology of middle childhood, we examined the extent to which perceived family, school, and neighborhood support relate to young people's self-reported…

Internal migration of Canadian immigrants, 1993–2004: Evidence from the Survey of Labour and Income Dynamics

Directory of Open Access Journals (Sweden)

Karen M. King

2011-12-01

migration modeling results may differ when pre- and post-migration measures are used. Results suggest that internal migration of the foreign-born generally does not increase their dispersion across Canada, with the foreign-born primarily choosing one of the three immigrant gateway cities of Toronto, Montreal, and Vancouver, or moving to other relatively large CMAs.

Cognition, attention et conscience : la synchronie dans l’esprit

OpenAIRE

Ward, Lawrence

2011-01-01

Professeur à British Columbia University (Vancouver, Canada), invité par l’Assemblée des professeurs à l’initiative des Prs Alain Berthoz et Stanislas Dehaene, a donné en mai 2010, quatre conférences intitulées « Cognition, attention et conscience : la synchronie dans l’esprit »

Dramatic Impact of Action Research of Arts-Based Teaching on At-Risk Students

Science.gov (United States)

Li, Xin; Kenzy, Patty; Underwood, Lucy; Severson, Laura

2015-01-01

This study was presented at the American Educational Research Association 2012 conference in Vancouver, Canada. The study explored how action research of arts-based teaching (ABT) impacted at-risk students in three urban public schools in southern California, USA. ABT was defined as using arts, music, drama, and dance in teaching other subjects. A…

Sex in the Lesbian Teacher's Closet: The Hybrid Proliferation of Queers in School

Science.gov (United States)

Cavanagh, Sheila L.

2008-01-01

Using feminist, queer and postcolonial theories, this paper analyzes the public commentary and anxious concern about child-welfare in a recent lesbian teacher sex scandal in Vancouver, Canada, involving Jean Robertson. Arguing that the public and professional uproar is not really about child-protectionism so much as it is about the place of white…

The Arctic--A Global Hot Spot: Resources for Teaching the Geography of the Contemporary Canadian Arctic

Science.gov (United States)

Arntzen, Betsy; Sotherden, Amy

2011-01-01

Canadian geography is a fascinating topic, particularly the Canadian North. The North is central to Canadian identity as can be seen by the choice of the far north "inukshuk" standing stones as the emblem for the 2010 Winter Olympics held in Vancouver, southern British Columbia. Canada's Arctic is receiving increasing attention by media,…

Suppression of BRCA2 by Mutant Mitochondrial DNA in Prostate Cancer

Science.gov (United States)

2014-07-01

Columbia, Vancouver, British Columbia V6K 2P5, Canada 9Institute of Biomembranes and Bioenergetics, National Research Council (C.N.R.), Bari, Italy ...Jacquotte A, Polsky D, Ferrara J, Perez-Soler R, Cordon-Cardo C, Pagano M and Osman I. Altered expression of p27 and Skp2 proteins in prostate cancer of

Short communication Validation of the 50k Illumina goat SNP chip in ...

African Journals Online (AJOL)

Simon

2015-03-12

Mar 12, 2015 ... Genet. App. Livest. Prod. Vancouver, BC, Canada, 2014. Poster presentation, 882. Davis, N.A., Pandey, A. & McKinney, B.A., 2011. Real-world comparison of CPU and GPU implementations of SNPrank: a network analysis tool for GWAS. Bioinformatics 27, 284-285. Dong, Y., Xie, M., Jiang, Y., Xiao, N., Du, ...

Canada's nuclear power programme

International Nuclear Information System (INIS)

Peden, W.

1976-01-01

Although Canada has developed the CANDU type reactor, and has an ambitious programme of nuclear power plant construction, there has been virtually no nuclear controversy. This progress was seen as a means to bring Canada out of the 'resource cow' era, and onto a more equal footing with technologically elite nations. However the Indian nuclear explosion test, waste storage problems, contamination problems arising from use of uranium ore processing waste as land fill and subsidised sale of nuclear power plants to Argentina and South Korea have initiated public and parliamentary interest. Some economists have also maintained that Canada is approaching over-supply of nuclear power and over-investment in plant. Canada has no official overall energy production plan and alternative sources have not been evaluated. (JIW)

TransCanada PipeLines Limited 1998 annual report : TransCanada energy solutions

International Nuclear Information System (INIS)

1999-01-01

Financial information from TransCanada PipeLines Limited and a review of the company's 1998 operations was made available for the benefit of shareholders. TransCanada's pipeline system transports natural gas and crude oil from Western Canada Sedimentary Basin to North America's major energy markets. Net earnings from continuing operations for 1998, before unusual charges, were $575 million ($ 355 million after unusual charges) compared to $522 million for 1997. Solid performances from the energy transmission and international business, when compared to 1997, were more than offset by a decreased contribution from energy processing. TransCanada recorded integration costs of $166 million, after tax, related to the merger with NOVA in 1998, which was the major operational accomplishment during the year, creating a seamless economic energy delivery, processing and marketing system from the wellhead to the market. tabs., figs

Fusion Canada issue 13

International Nuclear Information System (INIS)

1991-01-01

A short bulletin from the National Fusion Program. Included in this issue is a report on Canada's plans to participate in the Engineering Design Activities (EDA), bilateral meetings with Canada and the U.S., committee meeting with Canada-Europe, an update at Tokamak de Varennes on Plasma Biasing experiments and boronized graphite tests, fusion materials research at the University of Toronto using a dual beam accelerator and a review of the CFFTP and the CCFM. 2 figs

The Epidemiology of Cleft Lip and Palate in Canada, 1998 to 2007.

Science.gov (United States)

Matthews, Jennifer L K; Oddone-Paolucci, Elizabeth; Harrop, Robertston A

2015-07-01

To examine the birth prevalence, gender distribution, and pattern of surgical intervention for clefts in Canada (1998 to 2007). Also to highlight the difficulties associated with studying the epidemiology of clefts using the current data collection mechanisms. Epidemiologic data acquired from the Canadian Institute for Health Information. Population-based study in Canada 1998 to 2007. All live births with an International Classification of Diseases (9th or 10th revision) diagnostic code for cleft palate or for cleft lip with or without cleft palate or with a surgical intervention code for repair of cleft lip or cleft palate. Birth prevalence, gender distribution, and pattern of surgical intervention. There were 3,015,325 live births in Canada (1998 to 2007). The mean birth prevalence was 0.82 per 1000 live births for cleft lip with or without cleft palate and 0.58 per 1000 live births for cleft palate. The birth prevalence of cleft lip with or without cleft palate was significantly higher in boys, with a stable boy to girl ratio of 1.75:1. Cleft palate was significantly greater in girls; however, the boy to girl ratio decreased from 0.97:1 in 1998 to 0.59:1 in 2007. The median age of repair in Canada from 1998 to 2007 was 4.7 months for cleft lip and 11.6 months for cleft palate. Thirty percent of patients underwent cleft palate repair after age 1. The birth prevalence of cleft palate and cleft lip with or without cleft palate is stable in Canada. An increasing birth prevalence of cleft palate in girls is suggested. The timing of surgical intervention is consistent with current standards. The challenges associated with collecting these data in Canada are discussed.

Uranium in Canada

International Nuclear Information System (INIS)

1989-01-01

In 1988 Canada's five uranium producers reported output of concentrate containing a record 12,470 metric tons of uranium (tU), or about one third of total Western world production. Shipments exceeded 13,200 tU, valued at $Cdn 1.1 billion. Most of Canada's uranium output is available for export for peaceful purposes, as domestic requirements represent about 15 percent of production. The six uranium marketers signed new sales contracts for over 11,000 tU, mostly destined for the United States. Annual exports peaked in 1987 at 12,790 tU, falling back to 10,430 tU in 1988. Forward domestic and export contract commitments were more than 70,000 tU and 60,000 tU, respectively, as of early 1989. The uranium industry in Canada was restructured and consolidated by merger and acquisition, including the formation of Cameco. Three uranium projects were also advanced. The Athabasca Basin is the primary target for the discovery of high-grade low-cost uranium deposits. Discovery of new reserves in 1987 and 1988 did not fully replace the record output over the two-year period. The estimate of overall resources as of January 1989 was down by 4 percent from January 1987 to a total (measured, indicated and inferred) of 544,000 tU. Exploration expenditures reached $Cdn 37 million in 1987 and $59 million in 1988, due largely to the test mining programs at the Cigar Lake and Midwest projects in Saskatchewan. Spot market prices fell to all-time lows from 1987 to mid-1989, and there is little sign of relief. Canadian uranium production capability could fall below 12,000 tU before the late 1990s; however, should market conditions warrant output could be increased beyond 15,000 tU. Canada's known uranium resources are more than sufficient to meet the 30-year fuel requirements of those reactors in Canada that are now or are expected to be in service by the late 1990s. There is significant potential for discovering additional uranium resources. Canada's uranium production is equivalent, in

Residential Stability Reduces Unmet Health Care Needs and Emergency Department Utilization among a Cohort of Homeless and Vulnerably Housed Persons in Canada.

Science.gov (United States)

Jaworsky, Denise; Gadermann, Anne; Duhoux, Arnaud; Naismith, Trudy E; Norena, Monica; To, Matthew J; Hwang, Stephen W; Palepu, Anita

2016-08-01

This study examined the association of housing status over time with unmet physical health care needs and emergency department utilization among homeless and vulnerably housed persons in Canada. Homeless and vulnerably housed individuals completed interviewer-administered surveys on housing, unmet physical health care needs, health care utilization, sociodemographic characteristics, substance use, and health conditions at baseline and annually for 4 years. Generalized logistic mixed effects regression models examined the association of residential stability with unmet physical health care needs and emergency department utilization, adjusting for potential confounders. Participants were from Vancouver (n = 387), Toronto (n = 390), and Ottawa (n = 396). Residential stability was associated with lower odds of having unmet physical health needs (adjusted odds ratio (AOR), 0.82; 95 % confidence interval (CI), 0.67, 0.98) and emergency department utilization (AOR, 0.74; 95 % CI, 0.62, 0.88) over the 4-year follow-up period, after adjusting for potential confounders. Residential stability is associated with fewer unmet physical health care needs and lower emergency department utilization among homeless and vulnerably housed individuals. These findings highlight the need to address access to stable housing as a significant determinant of health disparities.

Communication and Stakeholder Engagement at Brighouse Elementary

Science.gov (United States)

Drew, Robert

2011-01-01

The Samuel Brighouse Elementary School, located in Richmond, BC, a city adjacent to Vancouver on the west coast of Canada, is a five-hundred student elementary school. When completed in September 2011, it will replace an existing older school on the same site. This project was identified early on as an opportunity for the Richmond School Board to…

Report on the Autumn 2011 HEPiX Meeting

CERN Multimedia

CERN. Geneva; Lo Presti, Giuseppe; Martelli, Edoardo

2011-01-01

The Autumn 2011 meeting of HEPiX was held at TRIUMF, Vancouver, Canada on 24-28 October 2011. HEPiX is a global organization of service managers and support staff providing computing facilities for the High Energy and Nuclear Physics community. The speakers will present a summary of the subjects addressed during the meeting.

The influence of the Children's Food and Beverage Advertising Initiative: change in children's exposure to food advertising on television in Canada between 2006-2009.

Science.gov (United States)

Potvin Kent, M; Wanless, A

2014-04-01

To assess whether children's exposure to television food/beverage advertising has changed since the implementation of the self-regulatory Canadian Children's Food and Beverage Advertising Initiative (CAI). Data on 11 advertised food/beverage categories (candy, chocolate bars, cookies, portable snacks, cheese, yogurt, cereal, juices, soft drinks, diet soft drinks and fast food) were purchased from Nielsen Media Research for May 2006, 2009 and 2011 for the broadcasting markets of Toronto and Vancouver. The number of advertisements aired on 27 television stations between 0600 hours-1200 hours was determined in Toronto and Vancouver for May 2006, 2009 and 2011 and the percentage change in the number of spots between May 2006 and May 2011 on all stations, on children's specialty stations and on generalist stations was then calculated. The average number food/beverage spots seen by children aged 2-11 was determined for May 2006 and 2009 and the percentage change was calculated. On children's specialty channels, a 4.5% decrease in total spots aired was observed while spots aired on generalist stations increased by 44% (Toronto) and 45% (Vancouver). On all stations, children's total average exposure to food/beverage advertising increased by 16.8% in Toronto and 6.4% in Vancouver between 2006 and 2009. Significant increases were seen in snacks and yogurt in both cities, and in fast food in Toronto. On children's specialty channels, children's exposure to the food/beverage categories considered increased by 5.4% in Toronto and by 2.5% in Vancouver. Despite improvements in the volume of spots on children's specialty channels, children's exposure to food and beverage advertising has increased since the implementation of the CAI. The current self-regulatory system is failing to protect children from food marketing high in fat, sugar and sodium on television. Government regulation needs to be considered.

Very Low Head Turbine Deployment in Canada

International Nuclear Information System (INIS)

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

2014-01-01

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

Very Low Head Turbine Deployment in Canada

Science.gov (United States)

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

Illicit drug use and harms, and related interventions and policy in Canada: A narrative review of select key indicators and developments since 2000.

Science.gov (United States)

Fischer, Benedikt; Murphy, Yoko; Rudzinski, Katherine; MacPherson, Donald

2016-01-01

By the year 2000, Canada faced high levels of illicit drug use and related harms. Simultaneously, a fundamental tension had raisen between continuing a mainly repression-based versus shifting to a more health-oriented drug policy approach. Despite a wealth of new data and numerous individual studies that have emerged since then, no comprehensive review of key indicators and developments of illicit drug use/harm epidemiology, interventions and law/policy exist; this paper seeks to fill this gap. We searched and reviewed journal publications, as well as key reports, government publications, surveys, etc. reporting on data and information since 2000. Relevant data were selected and extracted for review inclusion, and subsequently grouped and narratively summarized in major topical sub-theme categories. Cannabis use has remained the principal form of illicit drug use; prescription opioid misuse has arisen as a new and extensive phenomenon. While new drug-related blood-borne-virus transmissions declined, overdose deaths increased in recent years. Acceptance and proliferation of - mainly local/community-based - health measures (e.g., needle exchange, crack paraphernalia or naloxone distribution) aiming at high-risk drug users has evolved, though reach and access limitations have persisted; Vancouver's 'supervised injection site' has attracted continued attention yet remains un-replicated elsewhere in Canada. While opioid maintenance treatment utilization increased, access to treatment for key (e.g., infectious disease, psychiatric) co-morbidities among drug users remained limited. Law enforcement continued to principally focus on cannabis and specifically cannabis users. 'Drug treatment courts' were introduced but have shown limited effectiveness; several attempts cannabis control law reform have failed, except for the recent establishment of 'medical cannabis' access provisions. While recent federal governments introduced several law and policy measures reinforcing a

Timing and Institutions: Determinants of the Ownership Structure in the Oil and Gas Industry in Canada and Norway

Science.gov (United States)

Didier, Thomas

In response to 1973 oil shock, both the Canadian and Norwegian states expanded public corporate ownership in the oil and gas industry. This thesis questions why the public share of total corporate ownership in the oil industry was greater in Norway than in Canada, and why Petro-Canada was privatized completely while Statoil was not. Two hypotheses are tested from a historical institutionalist perspective. First, the timing of oil development determined whether the private sector would establish itself as the dominant player in the oil and gas industry (in Canada) or not (in Norway) before the 1973 oil shock triggered government interest in public corporate ownership. Second, overlapping jurisdiction over oil resources (in Canada) undermined the effectiveness of mechanisms of reproduction of public corporate ownership. In Norway, the later discovery of oil thus gave the state a stronger bargaining position relative to the oil industry, and in a unitary state the uncontroversial redistributional activities of Statoil attracted more vested interests.

Petro-Canada 1997 annual report

International Nuclear Information System (INIS)

1998-01-01

Petro-Canada is a dominant player in the petroleum industry in Western Canada as well as on the Grand Banks offshore Newfoundland. This report presents a review of operations, provides detailed statements of the corporation's finances, and a wealth of information of interest to shareholders. The report states that in 1997 Petro-Canada achieved record financial results, following a dramatic turnaround over the past five years. Net earnings for 1997 were $306 million, a $59 million increase over 1996. The company's share price appreciated 34 per cent in 1997 and was one of the most heavily traded stocks in Canada. The company plans to maximize shareholder value by reducing its interests in conventional oil from mature fields in western Canada and by re-investing the proceeds in natural gas development. Petro-Canada is also committed to an expansion that will double production at the Syncrude oil sands plant over the next decade and has tested large in-situ oil sands resources for potential development in northeastern Alberta. On the Atlantic coast too, Petro-Canada is delivering leadership with increasing production from Hibernia, and final approvals in place to proceed with development of the Terra Nova field. International operations are also contributing to the Corporation's profitability by delivering new production from oil fields offshore Norway and from the Sahara Desert in North Africa. tabs., figs

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

Science.gov (United States)

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.

Canada's hydrogen energy sector

International Nuclear Information System (INIS)

Kimmel, T.B.

2009-01-01

Canada produces the most hydrogen per capita of any Organization of Economic Cooperation and Development (OECD) country. The majority of this hydrogen is produced by steam methane reforming for industrial use (predominantly oil upgrading and fertilizer production). Canada also has a world leading hydrogen and fuel cell sector. This sector is seeking new methods for making hydrogen for its future energy needs. The paper will discuss Canada's hydrogen and fuel cell sector in the context of its capabilities, its demonstration and commercialization activities and its stature on the world stage. (author)

Some Numbers behind Canada's Decision to Adopt an Orphan Drug Policy: US Orphan Drug Approvals in Canada, 1997-2012.

Science.gov (United States)

Herder, Matthew; Krahn, Timothy Mark

2016-05-01

We examined whether access to US-approved orphan drugs in Canada has changed between 1997 (when Canada chose not to adopt an orphan drug policy) and 2012 (when Canada reversed its policy decision). Specifically, we looked at two dimensions of access to US-approved orphan drugs in Canada: (1) regulatory access; and (2) temporal access. Whereas only 63% of US-approved orphan drugs were granted regulatory approval in 1997, we found that regulatory access to US-approved orphan drugs in Canada increased to 74% between 1997 and 2012. However, temporal access to orphan drugs is slower in Canada: in a head-on comparison of 40 matched drugs, only two were submitted and four were approved first in Canada; moreover, the mean review time in Canada (423 days) was longer than that in the US (mean = 341 days), a statistically significant difference (t[39] = 2.04, p = 0.048). These results raise questions about what motivated Canada's apparent shift in orphan drug policy. Copyright © 2016 Longwoods Publishing.

The Civil Society Dynamic of Including and Empowering Refugees in Canada’s Urban Centres

Directory of Open Access Journals (Sweden)

Oliver Schmidtke

2018-03-01

Full Text Available This article addresses the critical role that civil society at the urban level plays in integrating and empowering immigrants and minorities in Canadian society. From a place-based approach, it investigates how key agencies in the local community have been instrumental in including immigrants in general and refugees in particular into the fabric of Canadian society. Empirically the analysis focuses on Neighbourhood Houses in Greater Vancouver and the Privately-Sponsored Refugee program in Canada. With the interpretative lens on the urban context, the article shows how immigrants and refugees have gained agency and voice in the public arena through place-based communities. The insight into these two empirical cases provides the basis for conceptualizing the socio-political dynamics of immigrant settlement and integration in terms of the effects generated by urban governance structures.

Disparities in the burden of HIV/AIDS in Canada.

Directory of Open Access Journals (Sweden)

Robert S Hogg

Full Text Available We aimed to characterize changes in patterns of new HIV diagnoses, HIV-related mortality, and HAART use in Canada from 1995 to 2008.Data on new HIV diagnoses were obtained from Health Canada, HIV-related mortality statistics were obtained from Statistics Canada, and information on the number of people on HAART was obtained from the single antiretroviral distribution site in British Columbia (BC, and the Intercontinental Marketing Services Health for Ontario and Quebec. Trends of new HIV-positive tests were assessed using Spearman rank correlations and the association between the number of individuals on HAART and new HIV diagnoses were estimated using generalized estimating equations (GEE.A total of 34,502 new HIV diagnoses were observed. Rates of death in BC are higher than those in Ontario and Quebec with the rate being 2.03 versus 1.06 and 1.21 per 100,000 population, respectively. The number of HIV infected individuals on HAART increased from 5,091 in 1996 to 20,481 in 2008 in the three provinces (4 fold increase. BC was the only province with a statistically significant decrease (trend test p<0.0001 in the rate of new HIV diagnoses from 18.05 to 7.94 new diagnoses per 100,000 population. Our analysis showed that for each 10% increment in HAART coverage the rate of new HIV diagnoses decreased by 8% (95% CI: 2.4%, 13.3%Except for British Columbia, the number of new HIV diagnoses per year has remained relatively stable across Canada over the study period. The decline in the rate of new HIV diagnoses per year may be in part attributed to the greater expansion of HAART coverage in this province.

Assessment of renewable energy technologies for charging electric vehicles in Canada

International Nuclear Information System (INIS)

Verma, Aman; Raj, Ratan; Kumar, Mayank; Ghandehariun, Samane; Kumar, Amit

2015-01-01

Electric vehicle charging by renewable energy can help reduce greenhouse gas emissions. This paper presents a data-intensive techno-economic model to estimate the cost of charging an electric vehicle with a battery capacity of 16 kW h for an average travel distance of 65 km from small-scale renewable electricity in various jurisdictions in Canada. Six scenarios were developed that encompass scale of operation, charging time, and type of renewable energy system. The costs of charging an electric vehicle from an off-grid wind energy system at a charging time of 8 h is 56.8–58.5 cents/km in Montreal, Quebec, and 58.5–60.0 cents/km in Ottawa, Ontario. However, on integration with a small-scale hydro, the charging costs are 9.4–11.2 cents/km in Montreal, 9.5–11.1 cents/km in Ottawa and 10.2–12.2 cents/km in Vancouver, British Columbia. The results show that electric vehicle charging from small-scale hydro energy integration is cost competitive compared charging from conventional grid electricity in all the chosen jurisdictions. Furthermore, when the electric vehicle charging time decreases from 8 to 4 h, the cost of charging increases by 83% and 11% from wind and hydro energy systems, respectively. - Highlights: • Techno-economic analysis conducted for EV charging from wind and hydro. • EV charging from hydro energy is cost competitive than from wind energy. • GHG mitigation estimated from operation of EV charged from renewable energy. • Sensitivity of key parameters on cost of charging considered

Canada's nuclear export policy

Energy Technology Data Exchange (ETDEWEB)

Morrison, R W; Wonder, E F [Carleton Univ., Ottawa, Ontario (Canada)

1978-01-01

The factors influencing the evolution of Canada's nuclear export policy are examined. Initially, nuclear technology was exported to establish an industry in Canada and to share the technology with other countries. After 1974 an increasingly broad range of political and social factors were taken into account and safeguards became the dominant factor. The indirect impacts of the new policy fall into two groups. One consists of the effects of Canada's leadership in taking a tough stand on safeguards. The second group of effects involve the concern of other countries about access to secure energy supplies and advanced technology.

Radiation oncology in Canada.

Science.gov (United States)

Giuliani, Meredith; Gospodarowicz, Mary

2018-01-01

In this article we provide an overview of the Canadian healthcare system and the cancer care system in Canada as it pertains to the governance, funding and delivery of radiotherapy programmes. We also review the training and practice for radiation oncologists, medical physicists and radiation therapists in Canada. We describe the clinical practice of radiation medicine from patients' referral, assessment, case conferences and the radiotherapy process. Finally, we provide an overview of the practice culture for Radiation Oncology in Canada. © The Author 2017. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Canada's nuclear export policy

International Nuclear Information System (INIS)

Morrison, R.W.; Wonder, E.F.

1978-01-01

The factors influencing the evolution of Canada's nuclear export policy are examined. Initially, nuclear technology was exported to establish an industry in Canada and to share the technology with other countries. After 1974 an increasingly broad range of political and social factors were taken into account and safeguards became the dominant factor. The indirect impacts of the new policy fall into two groups. One consists of the effects of Canada's leadership in taking a tough stand on safeguards. The second group of effects involve the concern of other countries about access to secure energy supplies and advanced technology. (O.T.)

Canada's uranium future, based on forty years of development

International Nuclear Information System (INIS)

Aspin, N.; Dakers, R.G.

1982-09-01

Canada's role as a major supplier of uranium has matured through the cyclical markets of the past forty years. Present resource estimates would support a potential production capability by the late 1980s 50 per cent greater than the peak production of 12 200 tonnes uranium in 1959. New and improved exploration techniques are being developed as uranium deposits become more difficult to discover. Radiometric prospecting of glacial boulder fields and the use of improved airborne and ground geophysical methods have contributed significantly to recent discoveries in Saskatchewan. Advances have also been made in the use of airborne radiometric reconnaissance, borehole logging, emanometry (radon and helium gas) and multi-element regional geochemistry techniques. Higher productivity in uranium mining has been achieved through automation and mechanization, while improved ventilation systems in conjunction with underground environmental monitoring have contributed to worker health and safety. Improved efficiency is being achieved in all phases of ore processing. Factors contributing to the increased time required to develop uranium mines and mills from a minimum of three years in the 1950s to the ten years typical of today, are discussed. The ability of Canada's uranium refinery to manufacture ceramic grade UO 2 powder to consistent standards has been a major factor in the successful development of high density natural uranium fuel for the CANDU (CANada Deuterium Uranium) reactor. Over 400 000 fuel assemblies have been manufactured by three companies. The refinery is undertaking a major expansion of its capacity

Fusion Canada issue 8

International Nuclear Information System (INIS)

1989-08-01

A short bulletin from the National Fusion Program. Included in this issue are Canada-ITER contributions, NET Fuel Processing Loop, Bilateral Meeting for Canada-Europe, report from Tokamak de Varennes and a report from the University of Toronto on materials research for Fusion Reactors. 3 figs

Fusion Canada issue 8

Energy Technology Data Exchange (ETDEWEB)

NONE

1989-08-01

A short bulletin from the National Fusion Program. Included in this issue are Canada-ITER contributions, NET Fuel Processing Loop, Bilateral Meeting for Canada-Europe, report from Tokamak de Varennes and a report from the University of Toronto on materials research for Fusion Reactors. 3 figs.

9 CFR 93.418 - Cattle from Canada.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Cattle from Canada. 93.418 Section 93... CONVEYANCE AND SHIPPING CONTAINERS Ruminants Canada 8 § 93.418 Cattle from Canada. (a) Health certificates. Cattle intended for importation from Canada must be accompanied by a certificate issued in accordance...

Self-rated health in Canadian immigrants: analysis of the Longitudinal Survey of Immigrants to Canada.

Science.gov (United States)

Setia, Maninder Singh; Lynch, John; Abrahamowicz, Michal; Tousignant, Pierre; Quesnel-Vallee, Amelie

2011-03-01

Using a multi-level random effects logistic model, we examine the contribution of source country, individual characteristics and post-migration experiences to the self-rated health (SRH) of 2468 male and 2614 female immigrants from the Longitudinal Survey of Immigrants to Canada (2001-2005). Sex/gender differences were found for all categories of health determinants. Source country characteristics explained away some ethnic differentials in health and had independent negative effects, particularly among women. Thus, women from countries lower on the development index appear at greater risk of poor SRH, and should be at the forefront of public health programmes aimed at new immigrants in Canada. Copyright © 2011 Elsevier Ltd. All rights reserved.

Uranium in Canada: Billion-dollar industry

International Nuclear Information System (INIS)

Whillans, R.T.

1989-01-01

In 1988, Canada maintained its position as the world's leading producer and exporter of uranium; five primary uranium producers reported concentrate output containing 12,400 MT of uranium, or about one-third of Western production. Uranium shipments made by these producers in 1988 exceeded 13,200 MT, worth Canadian $1.1 billion. Because domestic requirements represent only 15% of current Canadian output, most of Canada's uranium production is available for export. Despite continued market uncertainty in 1988, Canada's uranium producers signed new sales contracts for some 14,000 MT, twice the 1987 level. About 90% of this new volume is with the US, now Canada's major uranium customer. The recent implementation of the Canada/US Free Trade agreement brings benefits to both countries; the uranium industries in each can now develop in an orderly, free market. Canada's uranium industry was restructured and consolidated in 1988 through merger and acquisition; three new uranium projects advanced significantly. Canada's new policy on nonresident ownership in the uranium mining sector, designed to encourage both Canadian and foreign investment, should greatly improve efforts to finance the development of recent Canadian uranium discoveries

Intermetallic Matrix Composites 3 Symposium Held in San Francisco, California on April 4 - 6, 1994. Materials Research Society Symposium Proceedings. Volume 350

Science.gov (United States)

1994-04-06

1992). 17 M.G. Mendiratta, J.J. Lewandowski and D.M. Dimiduk, Metal. Trans., f2A. 1573 (1991). 18. F. Dave , A.G. Evans, G.R. Odette, R. Mehrabian, M.L...S. C. Ur and M. Dollar, in (Proc. 2nd Int. Conf. Struct. Appl. Mech. Alloying. Vancouver. Canada, 1993) pp. 291-296. 6. P. A. Zielinski . R. Schulz, S

Errors, medicine and the law

National Research Council Canada - National Science Library

Merry, Alan; Smith, R. Alexander McCall

2001-01-01

... anonymous, but immensely helpful, reviewer in the USA. We were enabled to spend several periods working together in Canada thanks to the hospitality of Barbara Parker and Iona and John Copping of Vancouver, and of Douglas and Nadia Parker of Toronto, during which, and other times, Dr Sally Merry and Dr Elizabeth McCall Smith provided unstinting support for the proj...

9 CFR 93.517 - Swine from Canada.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 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 slaughter...

Canada and international financial institutions

OpenAIRE

Robert Lafrance; James Powell

1996-01-01

International financial institutions, such as the International Monetary Fund, the World Bank and the Bank for International Settlements, are important players in the global financial system. This article provides an overview of the major international financial institutions to which Canada belongs. The paper highlights their activities and the nature of Canada's involvement, including that of the Bank of Canada. Recent initiatives coming out of the Halifax and Lyon Summits to improve the eff...

Canada's nuclear non-proliferation policy

International Nuclear Information System (INIS)

1985-01-01

Canada's non-proliferation and safeguards policy has two objectives: 1) to promote the emergence of a more effective and comprehensive international non-proliferation regime; and 2) to assure the Canadian people and the international community that Canadian nuclear exports will not be used for any nuclear explosive purpose. By emphasizing the key role of the NPT, by promoting reliance upon and improvements in the IAEA safeguards system, by treating nuclear weapon and non-nuclear weapon states alike regarding Canadian nuclear exports, by working for new approaches covering the sensitive phases (e.g. reprocessing) of the nuclear fuel cycle, Canada's policy promotes attainment of the first objective. The latter objective is served through the network of bilateral nuclear agreements that Canada has put into place with its nuclear partners. Those agreements provide assurance that Canada's nuclear exports are used solely for legitimate, peaceful, nuclear energy production purposes. At the same time, Canada, having formulated its non-proliferation and safeguards policy during the period 1945 to 1980, has recognized that it has gone as far as it can on its own in this field and that from this point on any further changes should be made on the basis of international agreement. The Canadian objective in post-INFCE forums such as the Committee on Assurances of Supply is to exert Canada's best efforts to persuade the international community to devise a more effective and comprehensive international non-proliferation regime into which Canada and other suppliers might subsume their national requirements

The January 1989 Nestucca oil spill on the West Coast of Vancouver Island, British Columbia

International Nuclear Information System (INIS)

Davis, J.C.

1990-01-01

This paper reports that at the beginning of January 1989, bunker C oil from the barge Nestucca began coming ashore on the West Coast of Vancouver Island, necessitating a major environmental assessment and clean-up response on the part of a number of Canadian agencies, volunteers, Native groups and concerned Parties. The oil impacted the exposed outer coastline, including the recreational beaches of Pacific Rim National Park, and caused concerns with respect to harvesting the shellfish and other marine life, the important salmon and herring resources of the area, marine mammals including two colonies of sea otters and also with respect to seabird mortality. This spill, coupled wit public sensitivity to the Exxon Valdez spill and the transportation of oil and hazardous substances along the West Coast, led to several public inquiry processes as well as internal reviews of agency response, preparedness and other issues and generated considerable public outcry and criticism

Canada's radiation scandal?

International Nuclear Information System (INIS)

1990-12-01

In July 1990, Greenpeace distributed a 16-page treatise entitled 'Canada's Radiation Scandal' to a wide audience. The bottom line of the Greenpeace critique was that 'Canada's radiation limits are among the worst in the developed world'. This is a commentary on the Greenpeace pamphlet from the Atomic Energy Control Board (AECB), the body that sets and enforces radiation standards covering the use of nuclear energy in Canadian industry, science and medicine

Fusion Canada issue 32. Final edition

International Nuclear Information System (INIS)

1997-07-01

Fusion Canada is a bulletin of the National Fusion Program, this is the last edition. Included in this July edition are articles on Funding for Canada's fusion program, Research and Development on TdeV-96 , Divertor Maintenance Robotics and reference listing for Canada's Fusion research and development sites

9 CFR 93.317 - Horses from Canada.

Science.gov (United States)

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 be...

Building the vegetation drought response index for Canada (VegDRI-Canada) to monitor agricultural drought: first results

Science.gov (United States)

Tadesse, Tsegaye; Champagne, Catherine; Wardlow, Brian D.; Hadwen, Trevor A.; Brown, Jesslyn; Demisse, Getachew B.; Bayissa, Yared A.; Davidson, Andrew M.

2017-01-01

Drought is a natural climatic phenomenon that occurs throughout the world and impacts many sectors of society. To help decision-makers reduce the impacts of drought, it is important to improve monitoring tools that provide relevant and timely information in support of drought mitigation decisions. Given that drought is a complex natural hazard that manifests in different forms, monitoring can be improved by integrating various types of information (e.g., remote sensing and climate) that is timely and region specific to identify where and when droughts are occurring. The Vegetation Drought Response Index for Canada (VegDRI-Canada) is a recently developed drought monitoring tool for Canada. VegDRI-Canada extends the initial VegDRI concept developed for the conterminous United States to a broader transnational coverage across North America. VegDRI-Canada models are similar to those developed for the United States, integrating satellite observations of vegetation status, climate data, and biophysical information on land use and land cover, soil characteristics, and other environmental factors. Collectively, these different types of data are integrated into the hybrid VegDRI-Canada to isolate the effects of drought on vegetation. Twenty-three weekly VegDRI-Canada models were built for the growing season (April–September) through the weekly analysis of these data using a regression tree-based data mining approach. A 15-year time series of VegDRI-Canada results (s to 2014) was produced using these models and the output was validated by randomly selecting 20% of the historical data, as well as holdout year (15% unseen data) across the growing season that the Pearson’s correlation ranged from 0.6 to 0.77. A case study was also conducted to evaluate the VegDRI-Canada results over the prairie region of Canada for two drought years and one non-drought year for three weekly periods of the growing season (i.e., early-, mid-, and late season). The comparison of the VegDRI-Canada

Canada Education Savings Program: Annual Statistical Review 2012

Science.gov (United States)

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…

Building Canada: Phase One

Energy Technology Data Exchange (ETDEWEB)

Anon

2004-04-15

The 'Building Canada' program modelled after the 'Building America' program, aims at increasing energy efficiency and affordability, primarily for single family homes. The program takes a holistic and whole house view, employing a systems approach and is committed to continuous improvement through testing, evaluation, retesting and novel construction practices. The program's objective is to re-engineer house designs so that builders can take advantage of advanced products and achieve maximum efficiency. Building Canada aims to achieve its objectives through partnership with the housing industry, focusing on increasing energy efficiency while reducing construction time, using and wasting fewer materials, forestalling call backs, and reducing overall costs. The Building Canada procedures encompass marketing, research of builder's operations, re-engineering mechanical systems, framing components and techniques, moisture control and thermal performance, construction, resolution of problems in re-engineered homes, and discussion of results in demonstration homes. The program as a whole is built on the feasibility study of a Building Canada program carried out in Nova Scotia and Ontario. Some of the results of this pilot study summarized in this report indicate that the Building Canada is not suitable for use by small builders. Benefits are most likely to be realized by only by builders constructing more than 100 homes annually.

Enzyme replacement therapy for Fabry disease: some answers but more questions

Directory of Open Access Journals (Sweden)

Majid Alfadhel

2011-02-01

Full Text Available Majid Alfadhel1, Sandra Sirrs21Division of Biochemical Diseases, Department of Paediatrics, BC Children’s and Women’s Hospital, University of British Columbia, Vancouver, BC, Canada; 2Adult Metabolic Diseases Clinic, Division of Endocrinology, Department of Medicine, Vancouver Hospital and Health Sciences Centre, University of British Columbia, Vancouver, BC, CanadaAbstract: Fabry disease (FD is a multisystem, X-linked disorder of glycosphingolipid metabolism caused by enzyme deficiency of α-galactosidase A. Affected patients have symptoms including acroparesthesias, angiokeratomas, and hypohidrosis. More serious manifestations include debilitating pain and gastrointestinal symptoms, proteinuria and gradual deterioration of renal function leading to end-stage renal disease, hypertrophic cardiomyopathy, and stroke. Heterozygous females may have symptoms as severe as males with the classic phenotype. Before 2001, treatment of patients with FD was supportive. The successful development of enzyme replacement therapy (ERT has been a great advancement in the treatment of patients with FD and can stabilize renal function and cardiac size, as well as improve pain and quality of life of patients with FD. In this review, we have provided a critical appraisal of the literature on the effects of ERT for FD. This analysis shows that data available on the treatment of FD are often derived from studies which are not controlled, rely on surrogate markers, and are of insufficient power to detect differences on hard clinical endpoints. Further studies of higher quality are needed to answer the questions that remain concerning the efficacy of ERT for FD.Keywords: Fabry disease, agalsidase α, agalsidase β, Replagal, Fabrazyme, critical appraisal, evidence-based medicine

Communication beliefs about youth and old age in Asia and Canada.

Science.gov (United States)

Ryan, Ellen Bouchard; Jin, Youngsun; Anas, Ann P; Luh, Jessica J

2004-12-01

Two cross-cultural studies compared beliefs in Asia and Canada about communication in later life. With an expanded version of the Language in Adulthood Questionnaire, respondents rated a young or old adult target on communication skills selected to elicit both negative and positive stereotypes. Chinese, Chinese-Canadian, and Canadian participants were compared in Study 1 while younger and older respondents from South Korea and Canada were contrasted in Study 2. All groups showed negative beliefs about hearing and memory in old age. Positive communication beliefs were also evident for empathy, storytelling and social skills. Participants in Asia showed less stereotyping overall, for both negative and positive beliefs. Significant age interactions in Study 2 reflected positive communication beliefs only for the older participants. In line with recent investigations of the multidimensional impact of Eastern traditions, greater positivity toward older adults was not observed in Asia. This work highlights the importance of assessing both positive and negative age beliefs in cross-cultural comparisons.

Sexual predators, energy development, and conservation in greater Yellowstone.

Science.gov (United States)

Berger, Joel; Beckmann, Jon P

2010-06-01

In the United States, as elsewhere, a growing debate pits national energy policy and homeland security against biological conservation. In rural communities the extraction of fossil fuels is often encouraged because of the employment opportunities it offers, although the concomitant itinerant workforce is often associated with increased wildlife poaching. We explored possible positive and negative factors associated with energy extraction in the Greater Yellowstone Ecosystem (GYE), an area known for its national parks, intact biological diversity, and some of the New World's longest terrestrial migrations. Specifically, we asked whether counties with different economies-recreation (ski), agrarian (ranching or farming), and energy extractive (petroleum)-differed in healthcare (gauged by the abundance of hospital beds) and in the frequency of sexual predators. The absolute and relative frequency of registered sex offenders grew approximately two to three times faster in areas reliant on energy extraction. Healthcare among counties did not differ. The strong conflation of community dishevel, as reflected by in-migrant sexual predators, and ecological decay in Greater Yellowstone is consistent with patterns seen in similar systems from Ecuador to northern Canada, where social and environmental disarray exist around energy boomtowns. In our case, that groups (albeit with different aims) mobilized campaigns to help maintain the quality of rural livelihoods by protecting open space is a positive sign that conservation can matter, especially in the face of rampant and poorly executed energy extraction projects. Our findings further suggest that the public and industry need stronger regulatory action to instill greater vigilance when and where social factors and land conversion impact biological systems.

Prevalence of and risk factors for leptospirosis among dogs in the United States and Canada: 677 cases (1970-1998).

Science.gov (United States)

Ward, Michael P; Glickman, Lawrence T; Guptill, Lynn E

2002-01-01

To determine whether there was a temporal trend in prevalence of leptospirosis among dogs in the United States and Canada and to determine whether age, sex, and breed were risk factors for the disease. Retrospective study. 1,819,792 dogs examined at 22 veterinary teaching hospitals between 1970 and 1998. The Veterinary Medical Data Base was searched for records of dogs in which a diagnosis of leptospirosis was made, and hospital prevalence was calculated. Logistic regression was used to examine the association between leptospirosis and age, sex, and breed. 677 dogs with leptospirosis were identified. Thus, hospital prevalence was 37 cases/100,000 dogs examined. A significant increase in leptospirosis prevalence between 1983 and 1998 was identified. Male dogs were at significantly greater risk of leptospirosis than were female dogs; dogs between 4 and 6.9 years old and between 7 and 10 years old were at significantly greater risk than dogs dogs, hounds, working dogs, and mixed-breed dogs were at significantly greater risk than companion dogs. The prevalence of leptospirosis among dogs examined at veterinary teaching hospitals in the United States and Canada has increased significantly since 1983. Male dogs of working and herding breeds were at greater risk.

Having our gas and selling it too : natural gas distribution in Atlantic Canada

International Nuclear Information System (INIS)

Tucker, T.L.; Crowley, B.L.

2002-01-01

This paper presented an overview of the gas industry in Atlantic Canada, its history and development, with particular attention to the future of natural gas in Atlantic Canada, market pricing and rationalized regulation. It also includes a primer on the economic forces behind the industry. A regulatory framework was recommended that will provide gas to the greatest number of consumers at the lowest possible price. The report also describes 10 popular misconceptions regarding how the region believes it can best benefit from natural gas. The report dispels the idea that the greatest benefit comes from consuming natural gas locally. Other misconceptions are that gas can be sold locally at discount prices and at a premium to export markets. It was emphasized that Atlantic Canada needs the gas as much as New England markets, but the investment by consumers in the United States are a big driving force for offshore gas development. The author emphasized that even if Atlantic Canada never consumes its own natural gas, the royalties, economic growth, economic diversification and a new addition to the energy mix will generate benefits much greater than those which could come from local consumption alone. The author also suggests that the lack of market power in Atlantic Canada means that gas-specific provincial regulations to protect the public interest are not required. It was suggested that a gas distributor should be chosen to build the infrastructure and attract customers. This paper demonstrated that the greatest benefit to the region will come from deregulating the distribution industry while realizing the full market value of the gas for its owners. 15 refs

Fusion Canada issue 21

International Nuclear Information System (INIS)

1993-08-01

A short bulletin from the National Fusion Program highlighting in this issue Europe proposes Canada's participation in ITER, tritium for JET, CCFM/TdeV-Tokamak helium pumping and TdeV update, ITER-related R and D at CFFTP, ITER Deputy Director visits Canada, NFP Director to Chair IFRC, Award for Akira Hirose. 3 figs

Fusion Canada issue 14

International Nuclear Information System (INIS)

1991-05-01

A short bulletin from the National Fusion Program. Included in this issue is a report on a fusion cooperation agreement between Japan and Canada, an update at Tokamak de Varennes on plasma biasing experiments and boronization tests and a collaboration between Canada and the U.S. on a compact toroid fuelling gun. 4 figs

Canada's nuclear non-proliferation policy

International Nuclear Information System (INIS)

1982-05-01

Canada's non-proliferation safeguards policy has two objectives: 1) to promote a more effective and comprehensive international non-proliferation regime; and 2) to ensure that Canadian nuclear exports will not be used for any nuclear explosive purpose. By emphasizing the key role of the Non-Proliferation Treaty, promoting reliance upon and improvements in the IAEA safeguards system, treating nuclear weapon and non-weapon states alike, and working for new approaches covering reprocessing, Canada promotes attainment of the first objective. The second is served through the network of bilateral nuclear agreements that Canada has put into place with its partners. The Canadian objective in post-INFCE forums is to persuade the international community to devise a more effective and comprehensive non-proliferation regime into which Canada and other suppliers may subsume their national requirements

"Theory Becoming Alive": The Learning Transition Process of Newly Graduated Nurses in Canada.

Science.gov (United States)

Nour, Violet; Williams, Anne M

2018-01-01

Background Newly graduated nurses often encounter a gap between theory and practice in clinical settings. Although this has been the focus of considerable research, little is known about the learning transition process. Purpose The purpose of this study was to explore the experiences of newly graduated nurses in acute healthcare settings within Canada. This study was conducted to gain a greater understanding of the experiences and challenges faced by graduates. Methods Grounded theory method was utilized with a sample of 14 registered nurses who were employed in acute-care settings. Data were collected using in-depth interviews. Constant comparative analysis was used to analyze data. Results Findings revealed a core category, "Theory Becoming Alive," and four supporting categories: Entry into Practice, Immersion, Committing, and Evolving. Theory Becoming Alive described the process of new graduate nurses' clinical learning experiences as well as the challenges that they encountered in clinical settings after graduating. Conclusions This research provides a greater understanding of learning process of new graduate nurses in Canada. It highlights the importance of providing supportive environments to assist new graduate nurses to develop confidence as independent registered nurses in clinical areas. Future research directions as well as supportive educational strategies are described.

Taxi and limousine industry in Canada

International Nuclear Information System (INIS)

Monteiro, J.; Civettini, S.

2007-01-01

Taxi and limousine service plays an important role in the movement of people within a city. In 2004, the total revenue in this industry in Canada was $1.305 billion, and an estimated 35,339 carriers served the industry. In Canada, economic and safety regulations of taxi supply were imposed in most cities during the 1930s and 1940s and continue to this date. Although the industry is regulated, the competition law also applies. The appropriateness of these regulations continues to be challenged and regulatory reforms in the major cities in Canada have concentrated their efforts on increasing the rate of services, improving the quality of vehicles and enhancing the training of taxi drivers. Indicators for the 1999-2004 period reveal that the taxi and limousine industry in Canada did not perform very well. Revenue increased by only 1.7 per cent per year and margins deteriorated by -1.78 per cent together with the operating ratio. The purpose of this paper was to examine the taxi and limousine industry in Canada. First, the structure of the industry in Canada was examined followed by a review of the economic regulation of the industry. Recent regulatory developments in Canada and in other countries were then reviewed with arguments for or against deregulation. 28 refs., 2 tabs

Petro-Canada's 2001 report in support of Canada's climate change voluntary challenge and registry

International Nuclear Information System (INIS)

2001-01-01

One of the leading oil and gas companies in Canada, Petro-Canada is committed to the Climate Change Voluntary Challenge and Registry (VCR) Program. In this document, the major initiatives undertaken by Petro-Canada with the aim of reducing greenhouse gas emissions were highlighted. The successes in improving energy efficiency in the process of reducing greenhouse gas emissions were reviewed. A major accomplishment in 2000 was the total greenhouse gas emissions resulting from the operations of Petro-Canada that were below the level of 1990, even in the face of a one-third increase in production over the last ten years. As a result, a reduction in excess of 45,000 tonnes of ongoing annual emissions was achieved. The targets that were set are a one per cent reduction every year from 2000 to 2005 through reductions in fuel consumption. The Production Energy Intensity (PEI) of the upstream was improved in 2000 by 11 per cent when compared to 1999 value. Energy efficiency projects have been allocated a total of 4 million dollars in capital funds, and emerging technologies in alternate fuels are being monitored to enable Petro-Canada to reduce the emissions of greenhouse gases. Several education projects are being funded to enhance public awareness of climate change issues. 4 tabs., 7 figs

Advancing clean energy technology in Canada

International Nuclear Information System (INIS)

Munro, G.

2011-01-01

This paper discusses the development of clean energy technology in Canada. Energy is a major source of Canadian prosperity. Energy means more to Canada than any other industrialized country. It is the only OECD country with growing oil production. Canada is a stable and secure energy supplier and a major consumer. Promoting clean energy is a priority to make progress in multiple areas.

Canada's isotope crisis : what next?

International Nuclear Information System (INIS)

Nathwani, J.; Wallace, D.

2010-01-01

Canada urgently requires a rigorous debate on the strategic options for ensuring a robust, reliable, and affordable supply of radioactive isotopes. Should the debate be confined to how Canada can best develop the necessary technologies solely for our own use or should Canada abandon the idea of producing its own isotope supply and any future aspirations to serve the global market? Canada's Isotope Crisis focuses on the central policy question: do we dare to try to shape the future or do we retreat into silence because we are not prepared to make the necessary investments for the future well-being of Canadians? This volume showcases pointed essays and analysis from members of the academy and individuals who have made contributions to the development of medical isotopes and pioneered their use in medical practice. It also includes commentary from those involved in the production, manufacturing, processing, and distribution of isotopes. Canada's Isotope Crisis is a multi-disciplinary effort that addresses the global dimension of isotope supply and combines expert opinions on the present and past with knowledge of the relevant government agencies and the basis for their decisions at critical junctures.

Suicide policy in Canada: lessons from history.

Science.gov (United States)

Spiwak, Rae; Elias, Brenda; Bolton, James M; Martens, Patricia J; Sareen, Jitender

2012-07-18

In Canada, suicide has transitioned from being a criminal activity with much associated stigma, to being a public health concern that needs to be managed by governments and clinicians in a culturally sensitive manner. In Canada and worldwide, the social attitudes toward and legal interpretation of suicide have been dynamic. Much has been proposed in the development of suicide policy in Canada, however Canada is unique in that it remains one of the only industrialized countries without a national suicide prevention strategy. The current article provides a critical review of the history of suicide in Canada, as well as an appraisal of Canadian suicide prevention policies and key government and political milestones that have impacted suicide policy. Current activity regarding a national suicide prevention strategy in Canada is discussed, as well as potential options for clinician involvement.

Achieving demand side management through eco-industrial networks

International Nuclear Information System (INIS)

Knight, N.

2002-01-01

This Power Point presentation describes the progress made by the Greater Vancouver Regional District (GVRD) in achieving sustainable development. The GVRD provides regional level infrastructure for drinking water, liquid waste treatment and solid waste management. Member municipalities provide the complementary services to businesses and residents of the communities. Particular emphasis has been given to protecting the green zone, building complete communities, achieving a compact Metropolitain region, and increasing transportation choices. The GVRD has also adopted a Livable Region Strategic Plan (LRSP) which encompasses economic, social and environmental issues. All member municipalities of the GVRD have prepared statements that indicate how their local policies will help achieve the LRSP goals. This presentation also includes a review of the region's air quality in order to emphasize the link between air quality and the pattern of urban development and transportation choices. The GVRD air quality management is unique in Canada. tabs., figs

Surgical Pathology Bootcamp: A Military Experience

Science.gov (United States)

2018-03-17

CAP 2018, Vancouver, British Columbia, Canada, March 17-23, 2018 14. ABSTRACT Surgical Pathology Bootcamp: A Military Experience Nathaniel Smith...REPORT TYPE 3. DATES COVERED (From - To) 17/03/2018 poster 03/17/2018-03/23/2018 4. TITLE AND SUBTITLE 5a. CONTRACT NUMBER Surgical Pathology ...or its Components. Background A common complaint among pathology department faculty is the variable medical knowledge and histological experience

Dealing with Activism in Canada: An Ideal Cultural Fit for the Two-Way Symmetrical Public Relations Model.

Science.gov (United States)

Guiniven, John E.

2002-01-01

Notes that disputes are seen as much less confrontational, much less zero-sum games in Canada than in the United States. Interviews 15 communications and public relations practitioners and professors with experiences on both sides of the 49th parallel and reviews relevant literature. Concludes that the greater acceptance of two-way symmetrical…

Critical energy infrastructure protection in Canada

Energy Technology Data Exchange (ETDEWEB)

Gendron, Angela [Canadian Centre for Intelligence and Security Studies, Carleton University (Canada)

2010-12-15

In Canada government acknowledged the need to protect energy assets against attacks. However, so far no strategy has been developed. The aim of this report is to present the characteristics of the energy sector in Canada, the threats, and how the government is responding to those threats. The energy sector in Canada is concentrated and diverse and is under not only terrorism or cyber attacks threats but also environmental threats. This report shows that the Government of Canada is focusing on the protection and assurance of important energy infrastructures but that they are facing several challenges resulting in long delays in the adoption of a formal strategy.

19 CFR 123.41 - Truck shipments transiting Canada.

Science.gov (United States)

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 merchandise...

The need for greater opioid pharmacovigilance in COPD

Directory of Open Access Journals (Sweden)

Vozoris NT

2017-01-01

Full Text Available Nicholas T Vozoris1–3 1Division of Respirology, Department of Medicine, St Michael’s Hospital, Toronto, ON, Canada; 2Keenan Research Centre in the Li Ka Shing Knowledge Institute, St Michael’s Hospital, Toronto, ON, Canada; 3Department of Medicine, University of Toronto, Toronto, ON, Canada I read with interest the article by Ahmadi et al1 that described the use of prescription opioid drugs among Swedes with advanced COPD. The authors are to be commended for their research work on this important clinical topic. I would like to bring to the attention of your readers several points though. Read the original article by Ahmadi et al

ASEAN-Canada Research Partnership | CRDI - Centre de ...

International Development Research Centre (IDRC) Digital Library (Canada)

ASEAN-Canada Research Partnership. The ASEAN-Canada Research Partnership will deepen Canada-ASEAN relations through research and policy dialogue on issues of mutual regional interest. The recipient organization, the Centre for Non-Traditional Security Studies at the S. Rajaratnam School of. International ...

Border Pedagogy as a Conduit to Greater Understanding

Science.gov (United States)

Cashman, Timothy G.

2013-01-01

The article describes a study that was conducted in Malaysia, and at the borders of Chihuahua, Mexico, and Ontario, Canada, to compare the reactions of social studies teachers from Canada, Malaysia, and Mexico to the bombing of Iraq by the U.S. on March 20, 2003. The key objective of the investigations in all three countries was to uncover…

Environmental disturbance and conservation of marine and shoreline birds on the west coast of Vancouver Island

International Nuclear Information System (INIS)

Morgan, K.H.; Butler, R.W.; Vermeer, R.W.

1992-01-01

Loss of habitat and oiling of birds represent two major threats to marine and shoreline bird populations on Vancouver Island's west coast, since their effects are widespread and cumulative. Offshore tanker traffic and local inshore shipments of petroleum products expose the coast to high risks of oiling. Large numbers of birds are most at risk when concentrated in relatively small areas, such as highly productive feeding areas, at communal roosting sites, and around nesting colonies. Logging of mature and old-growth forests has led to destruction of the nesting habitat of marbled murrelets (Brachyramphus marmoratus), while industrial development of estuaries, mudflats, and spawning grounds of Pacific herring (Clupea harengus pallasi) has diminished feeding habitats for other marine and shoreline birds. Fisheries operations, human disturbance of colonies, and introduced predators, notably the raccoon (Procyon lotor) and mink (Mustela vison), have impacted upon local populations. Management actions and research needs to mitigate these threats are addressed. 40 refs

Petro-Canada annual report, 1992

International Nuclear Information System (INIS)

1993-01-01

Petro-Canada was formed as Canada's national energy corporation by an act of Parliament in 1975. Operations began in January 1976, and the company was privatized in July 1991. In 1992, Petro-Canada markedly improved its operating performance by sharply cutting operating and overhead costs. Strategy in the company's resource division was refocused to concentrate future investment in western Canada light oil and natural gas and in Grand Banks light oil. Petro-Canada sold a 5% interest in the Syncrude oil sands project for $132 million as part of its plan to rebalance its portfolio. In the products division, Petro-Canada is reducing capacity and eliminating inefficient parts of its marketing network as a response to low demand. Operating earnings improved $252 million to reach $109 million, versus a $143 million loss in 1991. Net earnings were $9 million, compared to a $598 million loss in 1991. Total oil and natural gas liquids production was 80,000 bbl/d and natural gas production was 517 million ft 3 /d. Refined product sales were 43,000 m 3 /d at an average refinery utilization of 72%. Proved oil and natural gas liquids reserves were 417 million bbl and proved natural gas reserves were 2.4 trillion ft 3 . Debt was reduced by almost $700 million during 1992. The year's activities in production and sales of natural gas, synthetic and natural crude oil, gasoline, and oil sands are summarized. A 6-year operating and financial summary is included, along with a financial statement. 11 figs., 17 tabs

Canada Education Savings Program: Annual Statistical Review--2009

Science.gov (United States)

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…

Integrating hydrogen into Canada's energy future

International Nuclear Information System (INIS)

Rivard, P.

2006-01-01

This presentation outlines the steps in integrating of hydrogen into Canada's energy future. Canada's hydrogen and fuel cell investment is primarily driven by two government commitments - climate change commitments and innovation leadership commitments. Canada's leading hydrogen and fuel cell industry is viewed as a long-term player in meeting the above commitments. A hydrogen and fuel cell national strategy is being jointly developed to create 'Win-Wins' with industry

Fusion energy. What Canada can do

International Nuclear Information System (INIS)

Weller, J.A.

1988-01-01

As Canada's fusion programs have grown, Canadian capabilities in fusion science and technology have grown and matured with them. The fusion capabilities described in this booklet have come from a coordinated national effort. The Government of Canada is committed to continuing its fusion energy program, and to supporting global fusion efforts. These first pages provide an overview of Canada's fusion work and its underlying basis of science and technology

Canada's steps towards nuclear power

International Nuclear Information System (INIS)

Lewis, W.B.

1958-09-01

This paper describes the policy development of nuclear power in Canada. Canada has a natural abundance of coal, oil, natural gas, water power and uranium. It was recognized that the demand for nuclear power would only materialize if it met an economically competitive range.

Building better health care leadership for Canada: implementing evidence

National Research Council Canada - National Science Library

Denis, Jean-Louis; Sullivan, Terrence James

2011-01-01

... of the Government of Canada through the Canada Book Fund for our publishing activities. Library and Archives Canada Cataloguing in Publication Building better health care leadership for Canada: imple...

Canada Education Savings Program: Annual Statistical Review 2011

Science.gov (United States)

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…

Natural hydrocarbon gases in Canada: the resource base

International Nuclear Information System (INIS)

Osadetz, K.G.

1997-01-01

The Geological Survey of Canada (GSC) has an ongoing national hydrocarbon resource assessment project which examines, characterizes and quantifies the hydrocarbon resource potential of Canada. In this paper the distribution, characteristics and sizes of conventional and unconventional natural gas resources in Canada are summarized. Four topics were addressed: (1) the origins of conventional and unconventional natural hydrocarbon gases in Canada, (2) the resource assessment techniques used at the GSC, with emphasis on predicting undiscovered reserves, (3) the setting, distribution and size of the conventional natural gas endowment of Canada in a geographic and geological context, and (4) the indications of unconventional natural gas resource endowment in Canada. Conventional in-place natural gas resources for Canada was estimated at 26.8 trillion cubic metres of which 54 per cent comes from the Western Canada Sedimentary Basin. The national inventory of unconventional in-place gas resource is 3,460 trillion cubic metres. At current rates of production, the expected life expectancy for the in-place conventional natural gas resource base was estimated to be about 150 years. 1 tab., 9 figs

Real wages in Australia and Canada, 1870-1913

DEFF Research Database (Denmark)

Greasley, David; Madsen, Jakob Brøchner; Oxley, Les

2000-01-01

Australia's and Canada's real wage experiences between 1870 and 1913 were distinctive. Faster productivity growth underpinned Canada's overtaking of Australia's wage levels. The globalization forces of migration and trade also shaped their comparative wages, principally by reducing wage growth...... in Canada. Immigration increased slightly Australia's real wages, but reduced wage levels in Canada, and tempered there the beneficial effects of rising productivity and improving terms of trade. In contrast, wage earners' share of national income rose after 1890 in Australia, with the productivity slowdown...... hitting chiefly rents and profits. Distributional shifts favouring wage earners in Australia, and the depressing effects of mass immigration on wages in Canada, limited Canada's wage lead before 1914, despite her faster productivity growth...

Presentation of Canada

International Nuclear Information System (INIS)

Hedley, Dianne E.

1997-01-01

In contingency of a nuclear emergency event, requiring application of intervention measures on a federal scale, Canada has of a plan ensuring the compatibility of the plans of different provinces and serving as interface between federal and provincial authorities. Exclusive of a nuclear attack against North America, by nuclear emergency it is understood an accident resulting in radionuclide release. This is called the Plan of federal intervention in case of nuclear emergency. 'Sante Canada' is the federal authority responsible for intervention in case of nuclear emergency and it has the task of preparing and coordinating the actions on a federal scale.Should the plan be set in action and if the emergency has repercussions upon the agricultural sector, the sustaining organism will be 'Agriculture and agroalimentaire Canada' which in case of emergency acts through the channels of the National System of intervention in the agro-alimentary sector (SNIUA). The paper presents the objectives, the principles of organization and operation, the responsibilities and the plans which SNIUA has in its charge to implement in case of emergency

47 CFR 1.928 - Frequency coordination, Canada.

Science.gov (United States)

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... information and engineering comments on proposed assignments along the Canada-United States borders in certain...

The nuclear industry in Canada

International Nuclear Information System (INIS)

Anderson, D.; Broughton, W.

1992-01-01

The nuclear industry in Canada comprises three identifiable groups: (1) Atomic Energy of Canada Limited (AECL), (2) electrical utilities that use nuclear power plants, (3) private engineering and manufacturing companies. At the end of World War II, AECL was charged with investigating and developing peaceful uses of atomic power. Included in the results is the Canada deuterium uranium (CANDU) reactor, a peculiarly Canadian design. The AECL maintains research capability and operates as the prime nuclear steam supply system supplier. Utilities in three Canadian provinces operate nuclear power plants, New Brunswick, Quebec, and Ontario, with the majority in Ontario. From the beginning of the nuclear program in Canada, private industry has been an important partner to AECL and the utilities, filling roles as manufacturing subcontractors and as component designers. The prime objective of this paper is to illuminate the role of private industry in developing and maintaining a competitive world-class nuclear industry

Canada's contribution to global research in cardiovascular diseases.

Science.gov (United States)

Nguyen, Hai V; de Oliveira, Claire; Wijeysundera, Harindra C; Wong, William W L; Woo, Gloria; Grootendorst, Paul; Liu, Peter P; Krahn, Murray D

2013-06-01

The burden of cardiovascular disease (CVD) in Canada and other developed countries is growing, in part because of the aging of the population and the alarming rise of obesity. Studying Canada's contribution to the global body of CVD research output will shed light on the effectiveness of investments in Canadian CVD research and inform if Canada has been responding to its CVD burden. Search was conducted using the Web-of-Science database for publications during 1981 through 2010 on major areas and specific interventions in CVD. Search was also conducted using Canadian and US online databases for patents issued between 1981 and 2010. Search data were used to estimate the proportions of the world's pool of research publications and of patents conducted by researchers based in Canada. The results indicate that Canada contributed 6% of global research in CVD during 1981 through 2010. Further, Canada's contribution shows a strong upward trend during the period. Based on patent data, Canada's contribution level was similar (5%-7%). Canada's contribution to the global pool of CVD research is on par with France and close to the UK, Japan, and Germany. Canada's contribution in global CVD research is higher than its average contribution in all fields of research (6% vs 3%). As the burden of chronic diseases including CVD rises with Canada's aging population, the increase in Canadian research into CVD is encouraging. Copyright © 2013 Canadian Cardiovascular Society. Published by Elsevier Inc. All rights reserved.

Wait times in Canada.

Science.gov (United States)

MacKinnon, Janice Christine

2017-07-01

A significant barrier to accessing healthcare in Canada is long waiting lists, which can be linked to the way that Medicare was structured. After significant pressure, provincial governments began to address wait times. An example of a successful strategy to reduce wait times for elective surgery is the Saskatchewan Surgical Initiative, which saw wait times in the province change from being among the longest in Canada to the shortest.

Canada-U.S. Relations

Science.gov (United States)

2010-09-03

reaffirmed this timetable and added goat meat, chicken, ginseng, pecans , and macadamia nuts as covered commodities. A final rule was issued on...major countries gather to discuss and coordinate international policies. The G-8 is a group of advanced countries (Canada, France, Germany, Italy ...Financial Crisis Since the mid-1970s, leaders from the G-7 (Canada, France, Germany, Italy , Japan, the United Kingdom, and the United States), a small group

Report on the results of the fifth medical examination of atomic bomb survivors resident in the United States and Canada

International Nuclear Information System (INIS)

Ito, Chikako; Inamizu, Tsutomu; Sasaki, Hideo; Niimi, Masanobu; Yamada, Hiroaki; Doko, Fumio; Sugimoto, Sumio.

1986-01-01

The 5th medical examination of A-bomb survivors resident in North America was conducted from 11 June to 18 July 1985 in San Francisco, Los Angeles, Seattle, Maui, and Honolulu in the US and in Vancouver in Canada. A total of 682 A-bomb survivors (177 men and 505 women) were confirmed as of the end of July 1985, including 23 who died. Among them, 90.7 % were exposed to A-bombing in Hiroshima. By nationality, 60.8 % and 35.3 % of the survivors possessed US nationality and Japanese nationality with permanent US residency right, respectively. The mean age of the survivors was 56.4 years. By residence, 445 of 659 A-bomb survivors (67.5 %) were residing in California. The rate of health handbook acquisition was 33.2 %. Questionnaires performed in 350 survivors revealed a history of cancer in 16 survivors, and subjective symptoms, such as fatigue, heat intolerance, itching, loss of vigor, and chest pain, in high frequencies. The medical examination performed in 339 survivors, including 115 participating in it for the first time, revealed no abnormality in 12.3 %, and higher incidence of hypertension and heart diseases than those in the previous examinations. According to the Japanese law, health management allowance would be payable in 30.3 % of the survivors with a certain disease. (Namekawa, K.)

Canada's domestic nuclear issues

International Nuclear Information System (INIS)

Anon.

1986-01-01

The Interfaith Program for Public Awareness of Nuclear Issues (IPPANI) is a committee of representatives of religious groups in Toronto, a group of people concerned about the moral and ethical implications of the operation of Canada's nuclear industry and of its exports to other countries. The faith groups represented are the Anglican Diocese of Toronto, the Baha'i Community of Canada, the Jewish Community of Toronto, the Roman Catholic Archdiocese of Toronto and the United Church of Canada Toronto Conference. Wishing to encourage the Canadian government to enquire into this broad question, the faith groups established IPPANI and assigned to it the task of enhancing their knowledge of the nuclear industry. IPPANI was to develop an effective set of questions to be placed before governments and to promote public discussion so that governments might become more responsive to these issues

Professor: Lær af Canada

DEFF Research Database (Denmark)

Greve, Carsten

2013-01-01

Transportdebatten: En mulig finansiering af fremtidige infrastrukturprojekter kunne være OPP. Danmark bør tage ved lære af erfaringer fra Canada.......Transportdebatten: En mulig finansiering af fremtidige infrastrukturprojekter kunne være OPP. Danmark bør tage ved lære af erfaringer fra Canada....

Differentiating Canada: The Future of the Canada-US Relationship

Directory of Open Access Journals (Sweden)

Wendy Dobson

2010-11-01

Full Text Available Turbulence will mark the world economy in the coming decade as Canada’s traditional trading partners in North America and Europe struggle with slow growth and rising structural unemployment and move, as they must, to restore the health of their public finances. Settling for the status quo is not a compelling option as the US border thickens and Canada stays on the sidelines in two areas vital to its long-term interest: climate change policy and trade liberalization. In this context, the Policy Brief evaluates the strategic options for Canada’s long-standing economic relationship with the United States. The authors propose a two-part proactive strategy. The first part is for Canada to differentiate its economy by building on its macroeconomic, financial and energy strengths relative to the United States and by shaping a best-practice North American climate change policy. The second part of the strategy is to deepen NAFTA by participating in the Trans-Pacific Partnership (TPP, a comprehensive, highquality FTA that has strategic attention of the US administration. Any country can join by accepting the agreement’s provisions. The TPP offers at least two strategic opportunities: a comprehensive negotiation in which Canada, the United States and Mexico could upgrade NAFTA and a way to diversify and deepen trade and investment liberalization with major economies in the Asia-Pacific region.

2015 Tax-Competitiveness Report: Canada is Losing its Attractiveness

Directory of Open Access Journals (Sweden)

Philip Bazel

2016-11-01

compilation of 92 countries, Canada finds itself in the middle of the pack with the 35th highest tax burden on capital. The blame for this is shared by provincial and federal governments. In recent years, governments in Newfoundland and Labrador, New Brunswick, Alberta and B.C. have all raised business taxes (Alberta now has a higher corporate income tax than B.C. Ontario or Quebec. Quebec has scaled back incentives for investors, Manitoba increased its sales tax, and B.C. eliminated the harmonized sales tax, reintroducing the burden on business inputs implicit in the provincial retail sales tax. With the U.S. election of Donald Trump and a Republican Congress promising to reduce corporate income tax rates, as well as the recent affirmation by British Prime Minister Theresa May to lower the U.K. corporate income tax rate to 17 per cent, the pressure will be to reduce, not increase corporate income taxes in the next several years. Should the U.S. dramatically reduce its corporate tax rate, Canada will lose its business tax advantage altogether. Just as concerning, Canada has created a tax system that discriminates against the service sector, including transportation, communications, construction, trade, and business and financial services, all of which are among the fastest-growing sectors, and play a key role in facilitating innovation, infrastructure and trade. Canada’s tax policies continue to favour slower-growing sectors, namely manufacturing and resources. The good news is that Canada can regain competitiveness without drastic tax reform. It is clear that there needs to be greater neutrality among sectors so that service industries are not discriminated against (the same is true for large businesses versus small businesses. Meanwhile, those provinces that still have a retail sales tax can improve their attractiveness by moving to the HST, as other provinces have. The federal government is also in the midst of reviewing subsidies and other tax expenditures that create

Regulating compassion: an overview of Canada's federal medical cannabis policy and practice

Directory of Open Access Journals (Sweden)

Lucas Philippe G

2008-01-01

Full Text Available Abstract Background In response to a number of court challenges brought forth by Canadian patients who demonstrated that they benefited from the use of medicinal cannabis but remained vulnerable to arrest and persecution as a result of its status as a controlled substance, in 1999 Canada became the second nation in the world to initiate a centralized medicinal cannabis program. Over its six years of existence, this controversial program has been found unconstitutional by a number of courts, and has faced criticism from the medical establishment, law enforcement, as well as the patient/participants themselves. Methods This critical policy analysis is an evidence-based review of court decisions, government records, relevant studies and Access to Information Act data related to the three main facets of Health Canada's medicinal cannabis policy – the Marihuana Medical Access Division (MMAD; the Canadians Institute of Health Research Medical Marijuana Research Program; and the federal cannabis production and distribution program. This analysis also examines Canada's network of unregulated community-based dispensaries. Results There is a growing body of evidence that Health Canada's program is not meeting the needs of the nation's medical cannabis patient community and that the policies of the Marihuana Medical Access Division may be significantly limiting the potential individual and public health benefits achievable though the therapeutic use of cannabis. Canada's community-based dispensaries supply medical cannabis to a far greater number of patients than the MMAD, but their work is currently unregulated by any level of government, leaving these organizations and their clients vulnerable to arrest and prosecution. Conclusion Any future success will depend on the government's ability to better assess and address the needs and legitimate concerns of end-users of this program, to promote and fund an expanded clinical research agenda, and to work in

Regulating compassion: an overview of Canada's federal medical cannabis policy and practice

Science.gov (United States)

Lucas, Philippe G

2008-01-01

Background In response to a number of court challenges brought forth by Canadian patients who demonstrated that they benefited from the use of medicinal cannabis but remained vulnerable to arrest and persecution as a result of its status as a controlled substance, in 1999 Canada became the second nation in the world to initiate a centralized medicinal cannabis program. Over its six years of existence, this controversial program has been found unconstitutional by a number of courts, and has faced criticism from the medical establishment, law enforcement, as well as the patient/participants themselves. Methods This critical policy analysis is an evidence-based review of court decisions, government records, relevant studies and Access to Information Act data related to the three main facets of Health Canada's medicinal cannabis policy – the Marihuana Medical Access Division (MMAD); the Canadians Institute of Health Research Medical Marijuana Research Program; and the federal cannabis production and distribution program. This analysis also examines Canada's network of unregulated community-based dispensaries. Results There is a growing body of evidence that Health Canada's program is not meeting the needs of the nation's medical cannabis patient community and that the policies of the Marihuana Medical Access Division may be significantly limiting the potential individual and public health benefits achievable though the therapeutic use of cannabis. Canada's community-based dispensaries supply medical cannabis to a far greater number of patients than the MMAD, but their work is currently unregulated by any level of government, leaving these organizations and their clients vulnerable to arrest and prosecution. Conclusion Any future success will depend on the government's ability to better assess and address the needs and legitimate concerns of end-users of this program, to promote and fund an expanded clinical research agenda, and to work in cooperation with community

Experimental studies of nucleon-nucleon and pion-nucleus interactions at intermediate energies: Progress report, January 1, 1985-December 31, 1987

International Nuclear Information System (INIS)

1987-01-01

This report summarizes the work on experimental research in intermediate energy nuclear and particle physics carried out by New Mexico State University in 1985-87. These studies have involved investigations of nucleon-nucleon and pion-nucleus interactions. They have been carried out at the LAMPF accelerator at the Los Alamos National Laboratory, at the SIN laboratory near Zurich, Switzerland, and at the TRIUMF accelerator in Vancouver, Canada. 86 refs., 5 figs

Journalists and Olympic athletes: a Norwegian case study of ambivalent relationship

OpenAIRE

Kristiansen, Elsa; Hanstad, Dag Vidar

2012-01-01

© 2012 Human Kinetics This case study explores the relationship between media and sport. More specifically, it examines the association (i.e., the contact and communication) between Norwegian journalists and athletes during the 2010 Olympic Winter Games in Vancouver, Canada. Ten athletes and three journalists were interviewed about their relationship. To regulate and improve the journalist–athlete relationship during special events like the Olympics, media rules have been formulated. In re...

Dynamic Information Collection and Fusion

Science.gov (United States)

2015-12-02

saliency: from intrinsic to extrinsic context,” in Proc. IEEE International Conference on Computer Vision and Pattern Recognition (CVPR), Colorado Springs...ICASSP), Vancouver, Canada, 26-31 May, 2013. [19] M. Wang, J. Konrad, P. Ishwar, Y-K. Jing, and H. Rowley, “Image saliency: from intrinsic to extrinsic ...processing and inference: • Sensing-aware inference with high-dimensional signals. [1–9] Here, motivated by applica- tions involving the control of

Selected luminal mucosal complications of adult celiac disease

OpenAIRE

Freeman, Hugh

2009-01-01

Hugh J FreemanDepartment of Medicine (Gastroenterology), University of British Columbia, Vancouver, BC, CanadaAbstract: Celiac disease is a gluten-dependent intestinal disorder that appears to be associated with several clinical conditions. Some involve the luminal mucosa of the stomach and intestinal tract and may, occasionally, complicate the course of celiac disease. Collagenous colitis has been associated with celiac disease and may lead to chronic diarrhea. Conversely, some of t...

Greater Transparency Needed

OpenAIRE

Angelo Melino; Michael Parkin

2010-01-01

Financial market participants would benefit from a better understanding of how the Bank of Canada sets the overnight interest rate in response to economic developments. More accurate forecasts of the Bank’s future policy choices would lead to better financial decisions and better price and wage-setting decisions, making it easier for the Bank to hit its 2 percent inflation target. Currently, the Bank’s internal model predicts a path for the overnight rate that is inconsistent with the expecta...

CHILD WELFARE IN CANADA : PART II

OpenAIRE

松本, 眞一; Shinichi, Matsumoto; 桃山学院大学社会学部

2006-01-01

This part study aims to research on the whole aspect of child protection in Canada. And so, this paper consists of five chapters as follows: (1)Canadian history of child protection, (2)definition of child abuse, (3)current situation of child protection in Canada, (4)outline of child protection and treatment, (5)triangular comparison of child protection and prevention in Canada, Australia and England. The first efforts at identifying and combating child abuse occurred in the latter part of the...

City of North Vancouver greenhouse gas local action plan : final report

International Nuclear Information System (INIS)

Hood, I.

2005-02-01

This paper presented details of a greenhouse gas (GHG) local action plan developed as a result of the City of North Vancouver's participation in the Partners for Climate Protection Program (PCPP). The plan is intended to better manage the impacts of urban development related to GHG and air quality, while also achieving community objectives related to affordable housing, transportation management, job creation and economic development. The report reviewed the local emissions inventory in addition to various programs, plans, policies and by-laws relating to energy management. Potential policies and programs were identified to achieve GHG emissions reductions in accordance with the PCPP. A plan for emissions reductions was also presented. A situation analysis was presented with details of population, transportation, residential and commercial building and industry. Solid waste management and transportation plans were outlined. A GHG emissions profile and forecast was presented. An outline of a GHG management framework included information on initiatives in the city as well as details of public consultation feedback. A program implementation plan includes forecasts of the program's impact, as well as details of program delivery and a performance measurement framework. Proposed initiatives in the plan included new building guidelines; fuel switching for light and heavy duty vehicles; driver training and enhanced vehicle maintenance programs; and, an environmental procurement policy. Community programs include residential and commercial building retrofits; land use planning; support for community energy systems; green building design guidelines; transportation demand management; and, public engagement and outreach programs. 21 tabs., 9 figs

2010 winter games tracks energy in real time

Energy Technology Data Exchange (ETDEWEB)

Anon.

2010-01-15

An online energy tracker was developed by BC Hydro to publicly monitor the real-time energy consumption at the Vancouver 2010 Olympic winter game sites within Vancouver, Richmond, Whistler and Whistler Blackcomb. The venues and associated sites participating in the live energy tracking project were the Richmond Olympic Oval, Canada Hockey Place, Vancouver Olympic/Paralympic Centre, South East False Creek Community Centre, Whistler Blackcomb Roundhouse Lodge and snowmaking facilities, and the Olympic and Paralympic Villages. The system was developed to allow venue managers to optimize their use of electricity on an hourly and daily basis. An energy tracking display board developed by Pulse Energy enabled them to compare their performance to similar facilities in real time, and to determine the greenhouse gas savings achieved as result of building and operating practices. Some venues had the potential to save as much as 15 to 20 per cent in energy costs with corresponding reductions in carbon emissions. Efficiency and conservation was built into the design of many new venues. The retrofits made to several existing buildings will continue to contribute to British Columbia's conservation goals long after the 2010 winter games are over.

Pathogen Loading From Canada Geese Faeces in Freshwater: Potential Risks to Human Health Through Recreational Water Exposure.

Science.gov (United States)

Gorham, T J; Lee, J

2016-05-01

Canada geese (Branta canadensis) faeces have been shown to contain pathogenic protozoa and bacteria in numerous studies over the past 15 years. Further, increases in both the Canada geese populations and their ideal habitat requirements in the United States (US) translate to a greater presence of these human pathogens in public areas, such as recreational freshwater beaches. Combining these factors, the potential health risk posed by Canada geese faeces at freshwater beaches presents an emerging public health issue that warrants further study. Here, literature concerning human pathogens in Canada geese faeces is reviewed and the potential impacts these pathogens may have on human health are discussed. Pathogens of potential concern include Campylobacter jejuni, Salmonella Typhimurium, Listeria monocytogenes, Helicobacter canadensis, Arcobacter spp., Enterohemorragic Escherichia coli pathogenic strains, Chlamydia psitacci, Cryptosporidium parvum and Giardia lamblia. Scenarios presenting potential exposure to pathogens eluted from faeces include bathers swimming in lakes, children playing with wet and dry sand impacted by geese droppings and other common recreational activities associated with public beaches. Recent recreational water-associated disease outbreaks in the US support the plausibility for some of these pathogens, including Cryptosporidium spp. and C. jejuni, to cause human illness in this setting. In view of these findings and the uncertainties associated with the real health risk posed by Canada geese faecal pathogens to users of freshwater lakes, it is recommended that beach managers use microbial source tracking and conduct a quantitative microbial risk assessment to analyse the local impact of Canada geese on microbial water quality during their decision-making process in beach and watershed management. © 2015 Blackwell Verlag GmbH.

Radioactive waste management in Canada

International Nuclear Information System (INIS)

Hawley, N.J.

1986-09-01

This bibliography is an up-date to AECL-6186(Rev 3), 1952-1982, 'Radioactive Waste Management in Canada AECL Publications and Other Literature' compiled by Dianne Wallace. Canadian publications from outside contractors concerning the Canadian Nuclear Fuel Waste Management Program are included in addition to Atomic Energy of Canada Limited reports and papers. 252 refs

Pain medicine--a new credential in Canada.

Science.gov (United States)

Morley-Forster, Patricia; Karpinski, Jolanta

2015-06-01

In 2010, Pain Medicine was formally recognized as a subspecialty in Canada by the Royal College of Physicians and Surgeons of Canada, a national organization with oversight of the medical education of specialists in Canada. The first trainees began their training at the Western University, London, Canada in July, 2014. This article traces the process of Pain Medicine's development as a discipline in Canada and outlines its multiple entry routes, 2-year curriculum, and assessment procedures. The application for specialty status was initiated in 2007 with the understanding that while Anesthesiology would be the parent specialty, the curriculum would train clinicians in a multidisciplinary setting. To receive recognition as a Royal College subspecialty, Pain Medicine had to successfully pass through three phases, each stage requiring formal approval by the Committee on Specialties. The multiple entry routes to this 2-year subspecialty program are described in this article as are the objectives of training, the curriculum, assessment of competency and the practice-eligibility route to certification. The process of accreditation of new training programs across Canada is also discussed. The new Pain Medicine training program in Canada will train experts in the prevention, diagnosis, treatment and rehabilitation of the spectrum of acute pain, cancer pain and non-cancer pain problems. These physicians will become leaders in education, research, advocacy and administration of this emerging field. Wiley Periodicals, Inc.

Canada puts emphasis on SMR

International Nuclear Information System (INIS)

Anon.

2017-01-01

Thanks to hydroelectricity and 16% share of nuclear power, Canada is among the few countries to respect GIEC's 2050 climate objectives: producing 80% of electricity without emitting CO 2 . In the context of a growing power demand, Canada has integrated nuclear energy in its energy scenarios. Small Modular Reactors (SMR) are considered as an efficient means to replace diesel generators used in small isolated communities. Several North America start-ups such as Terrestrial Energy that develops molten salt reactors, have moved to Canada. The British firm Moltex has chosen Canadian Nuclear Safety Authority (CCSN for the certification of its 4. generation reactor. In Ontario, Canada's most populated province, nuclear energy produces 60% of its electricity consumption and has allowed the progressive shutdown of all coal-fed power plants of the province. Between 2000 and 2013 nuclear power increased by 20% whereas the coal share in power production dropped by 27%. The 2014 Toronto Public Health report highlights that since 2004 premature mortality has dropped by 23% and the hospitalization due to air pollution by 41%. (A.C.)

Immigration and dietary patterns in South Asian Canadians at risk for diabetes.

Science.gov (United States)

Kandola, Kirandeep; Sandhu, Supna; Tang, Tricia

To examine the relationship between immigration and dietary patterns among South Asian adults at risk for diabetes and living in Canada. We recruited 428 South Asian adults affiliated with Sikh and Hindu temples in Metro Vancouver. Of the total sample, 422 completed self-report surveys including demographic background information, and two brief food screeners (fruit/vegetable/fiber intake and fat intake). Food screeners were culturally tailored to include traditional foods consumed in the South Asian community. Multiple linear regressions examined the relationship between diet and immigration. All models were adjusted for age, sex, marital status, education, income, and employment. Participants reported low levels of meat, fruit and vegetable consumption. Intake of whole milk products, traditional South Asian desserts and snacks were relatively high in comparison to other fat-containing food items. Specific trends in diet were seen in relation to time following immigration with the longer duration of years living in Canada the greater consumption of fruit/vegetable/fiber, non-starchy vegetables, total fat and meat reported; and lower intake of whole milk. Acculturation appears to influence some dietary patterns in our sample of South Asian Canadian adults. These findings should be considered when designing culturally tailored lifestyle modification interventions for this community. Copyright © 2016 Elsevier Inc. All rights reserved.

South Asian populations in Canada: migration and mental health

Science.gov (United States)

2014-01-01

Background South Asian populations are the largest visible minority group in Canada; however, there is very little information on the mental health of these populations. The objective of this study was to determine the prevalence rates and characteristics of mental health outcomes for South Asian first-generation immigrant and second-generation Canadian-born populations. Methods The Canadian Community Health Survey (CCHS) 2011 was used to calculate the estimated prevalence rates of the following mental health outcomes: mood disorders, anxiety disorders, fair-poor self-perceived mental health status, and extremely stressful life stress. The characteristics associated with these four mental health outcomes were determined through multivariate logistic regression analysis of merged CCHS 2007–2011 data. Results South Asian Canadian-born (3.5%, 95% CI 3.4-3.6%) and South Asian immigrant populations (3.5%, 95% CI 3.5-3.5%) did not vary significantly in estimated prevalence rates of mood disorders. However, South Asian immigrants experienced higher estimated prevalence rates of diagnosed anxiety disorders (3.4%, 95% CI 3.4-3.5 vs. 1.1%, 95% CI 1.1-1.1%) and self-reported extremely stressful life stress (2.6%, 95% CI 2.6-2.7% vs. 2.4%, 95% CI 2.3-2.4%) compared to their Canadian-born counterparts. Lastly, South Asian Canadian-born populations had a higher estimated prevalence rate of poor-fair self-perceived mental health status (4.4%, 95% CI 4.3-4.5%) compared to their immigrant counterparts (3.4%, 95% CI 3.3-3.4%). Different profiles of mental health determinants emerged for South Asian Canadian-born and immigrant populations. Female gender, having no children under the age of 12 in the household, food insecurity, poor-fair self-rated health status, being a current smoker, immigrating to Canada before adulthood, and taking the CCHS survey in either English or French was associated with greater risk of negative mental health outcomes for South Asian immigrant

Canada report on bioenergy 2009

International Nuclear Information System (INIS)

2009-01-01

Canada possesses significant forest resources. This paper reviewed Canada's bioenergy potential and market. Biomass in Canada is used to produce heat and power, as well as to produce ethanol and biodiesel. Biomass is also used to produce pyrolysis oil and wood pellets. Biomass resources included woody biomass; annual residue production; hog fuel piles; forest harvest waste and urban wood residues; agricultural residues; and municipal solid wastes. Trends in biomass production and consumption were discussed, and current biomass users were identified. A review of biomass prices was presented, and imports and exports for ethanol, biodiesel, pyrolysis oil, and wood pellets were discussed. Barriers and opportunities for trade were also outlined. 6 tabs., 6 figs. 1 appendix.

Electric power in Canada 1993

International Nuclear Information System (INIS)

1994-01-01

The electric power industry in Canada in 1993 is reviewed. Items discussed include: the international context of Canadian electricity; regulatory structures; electricity and the environment; electricity consumption; electricity generation; generating capacity and reserve; electricity trade; transmission; electric utility investment and financing; costing and pricing; electricity outlook; demand-side management; and non-utility generation. Information is appended on installed capacity and electrical energy consumption in Canada, installed generating capacity, conventional thermal capacity by principal fuel type, provincial electricity imports and exports, Canadian electricity exports by exporter and importer, generation capacity by type, installed generating capacity expansion in Canada by station, federal environmental standards and guidelines, and prices paid by major electric utilities for non-utility generation. 26 figs., 90 tabs

LNG in eastern Canada and New England : market update

International Nuclear Information System (INIS)

Schlesinger, B.

2005-01-01

This presentation provided an overview of the gas markets in North America and discussed the rationale for developing the liquefied natural gas (LNG) market with reference to competitive issues, challenges and global dimensions. LNG is expected to play a greater role in North American gas supplies and markets due to the decrease in conventional natural gas production in North America and the increase in demand for energy. It is expected that the overall share of the LNG gas market will increase in 2002. The construction of at least 15 new LNG receiving terminals has been proposed for location in the U.S., Canada, and Mexico, with most being located along the Gulf Coast. A novel offshore LNG receiving concept involving offshore gas pipelines and on-board-ship regasification was also discussed. As trading of LNG increases in the Atlantic, markets in eastern United States and Canada will benefit from improved gas supplies. Pricing patterns are also expected to change. It was noted that the increased energy demand will enable Arctic gas supplies to enter markets. As such, Arctic gas pipelines will enter service in the next decade and Alberta's importance as a hub will grow. It was also noted that Arctic gas will not have a significant influence on reducing LNG import volumes. figs

Catch history of ringed seals (Phoca hispida in Canada

Directory of Open Access Journals (Sweden)

Randall R Reeves

1998-06-01

Full Text Available The ringed seal (Phoca hispida has always been a staple in the diet and household economy of Inuit in Canada. The present paper was prepared at the request of the NAMMCO Scientific Committee to support their assessment of ringed seal stocks in the North Atlantic Basin and adjacent arctic and subarctic waters. Specifically, our objective was to evaluate recent and current levels of use of ringed seals by Canadian Inuit. Annual removals probably were highest (possibly greater than 100,000 in the 1960s and 1970s, a period when sealskin prices were particularly strong. Catches declined substantially in the 1980s following a collapse in sealskin prices, presumably related to the European trade ban on skins from newborn harp and hooded seals (Phoca groenlandica and Cystophora cristata, respectively. Recent catch levels throughout Canada (1980s and early 1990s are believed to be in the order of 50,000 to 65,000 ringed seals, with a total average annual kill (including hunting loss in the high tens of thousands. No reliable system is in place to monitor catches of ringed seals, so any estimate must be derived from a heterogeneous array of sources.

How important is biomass burning in Canada to mercury contamination?

Science.gov (United States)

Fraser, Annemarie; Dastoor, Ashu; Ryjkov, Andrei

2018-05-01

total biomass burning Hg emissions to be highly variable from year to year and estimate average 2010-2015 total atmospheric biomass burning emissions of Hg in Canada to be between 6 and 14 t during the biomass burning season (i.e. from May to September), which is 3-7 times the mercury emission from anthropogenic sources in Canada for this period. On average, 65 % of the emissions occur in the provinces west of Ontario. We find that while emissions from biomass burning have a small impact on surface air concentrations of GEM averaged over individual provinces/territories, the impact at individual sites can be as high as 95 % during burning events. We estimate average annual mercury deposition from biomass burning in Canada to be between 0.3 and 2.8 t, compared to 0.14 t of mercury deposition from anthropogenic sources during the biomass burning season in Canada. Compared to the biomass burning emissions, the relative impact of fires on mercury deposition is shifted eastward, with on average 54 % percent of the deposition occurring in provinces west of Ontario. While the relative contribution of Canadian biomass burning to the total mercury deposition over each province/territory is no more than 9 % between 2010 and 2015, the local contribution in some locations (including areas downwind of biomass burning) can be as high as 80 % (e.g. northwest of Great Slave Lake in 2014) from May to September. We find that northern Alberta and Saskatchewan, central British Columbia, and the area around Great Slave Lake in the Northwest Territories are at greater risk of mercury contamination from biomass burning. GEM is considered to be the dominant mercury species emitted from biomass burning; however, there remains an uncertainty in the speciation of mercury released from biomass burning. We find that the impact of biomass burning emissions on mercury deposition is significantly affected by the uncertainty in speciation of emitted mercury because PBM is more readily deposited closer

Canada-China power experience

International Nuclear Information System (INIS)

Taylor, A.

1995-01-01

International energy opportunities were reviewed, with emphasis on China, and on Canada-China Power Inc., alternatively known as 'Team Canada'. Canada-Chine Power Inc., is a company founded by three of Canada's leading engineering consulting firms, i.e., Monenco AGRA Inc., SNC Lavalin Inc., and Acres International Limited. An office was established in Beijing in January 1994. Other Canadian manufacturers and engineering companies also have been actively pursuing hydro power opportunities in China for several years in view of China's enormous demand for power. It was estimated that by the year 2000, China will install 137 GW of new capacity, and foreign investment will account for approximately a third of the growth. AGRA is working on a 5400 MW thermal plant on Hainan Island, and is in final negotiations with the Yangtze Three Gorges Development Corporation for a management information system for their 18200 MW multi-purpose project. Criteria used by AGRA to identify international opportunities include: (1) a large capital spending program in fields with capabilities, expertise and past experience, (2) access to international funding, (3) competitive Canadian technology, and (4) an acceptable business and cultural climate. In assessing the opportunities, AGRA decided to concentrate on providing technologies in greatest need, such as project management systems, computer engineering and CAD systems, and clean coal technology

Highlight: Forging the new Indonesia-Canada partnership | CRDI ...

International Development Research Centre (IDRC) Digital Library (Canada)

15 avr. 2016 ... Canada's Centre for International Governance Innovation and Indonesia's Centre for Strategic and International Studies organized the Indonesia-Canada Bilateral Forum, Innovation and Change: Forging the New Indonesia-Canada Partnership. IDRC co-sponsored the meeting, held May 26-27, 2015.

Cardiac Rehabilitation Series: Canada

Science.gov (United States)

Grace, Sherry L.; Bennett, Stephanie; Ardern, Chris I.; Clark, Alexander

2015-01-01

Cardiovascular disease is among the leading causes of mortality and morbidity in Canada. Cardiac rehabilitation (CR) has a long robust history here, and there are established clinical practice guidelines. While the effectiveness of CR in the Canadian context is clear, only 34% of eligible patients participate, and strategies to increase access for under-represented groups (e.g., women, ethnic minority groups) are not yet universally applied. Identified CR barriers include lack of referral and physician recommendation, travel and distance, and low perceived need. Indeed there is now a national policy position recommending systematic inpatient referral to CR in Canada. Recent development of 30 CR Quality Indicators and the burgeoning national CR registry will enable further measurement and improvement of the quality of CR care in Canada. Finally, the Canadian Association of CR is one of the founding members of the International Council of Cardiovascular Prevention and Rehabilitation, to promote CR globally. PMID:24607018

Environmental performance reviews: Canada

Energy Technology Data Exchange (ETDEWEB)

NONE

2004-09-01

OECD's comprehensive 2004 report on Canada's environmental policies and programmes systematically examines policy related to air, water, and nature/biodiversity as well as the interface between environmental policy and economic policy, social policy, and specific sectors. It finds that while Canada has made satisfactory progress since 1985, there are still significant challenges, and the report makes specific recommendations for more use of economic instruments and use of the polluter and user pays principles, rationalising water governance, strengthening nature protection, reducing energy intensity, implementing climate change policies, reviewing environmentally related taxes, and implementing marine and aid commitments. Coal provides about 20% of Canada's electric power. Most direct subsidisation of the fossil fuel supply industries (upstream oil, gas and coal) has been reduced. The report recommends subsidies to the mining industry for exploration should also be phased out. Recent measurements indicate emissions of mercury are increasing, mainly due to long-range transboundary air pollution from coal-burning plants. 42 figs., 24 tabs.

Business Plan for Launching a Luxury Adventure Tour Operator Based in Canada

OpenAIRE

Hung, Greg; Khlystov, Nikolai

2011-01-01

MOT Elite Travel Experiences (METE) is a tour operator and online travel agent start-up company based in Vancouver, British Columbia. METE is faced with the challenge of establishing itself as a business in the travel industry. However, recent advances in technology such as an increase in the number of broadband Internet users, search engine optimization, and the advent of smartphones have created an opportunity to capitalize on the growing popularity of online travel booking services. This t...

Electric power in Canada 1993

International Nuclear Information System (INIS)

1994-01-01

The electric power industry in Canada in 1993 is reviewed. Items discussed include: the international context of Canadian electricity; regulatory structures; electricity and the environment; electricity consumption; electricity generation; generating capacity and reserve; electricity trade; transmission; electric utility investment and financing; costing and pricing; electricity outlook; demand-side management; and non-utility generation. Appended information is presented on installed capacity and electrical energy consumption in Canada, installed generating capacity, conventional thermal capacity by principal fuel type, provincial electricity imports and exports, Canadian electricity exports by exporter and importer, generation capacity by type, installed generating capacity expansion in Canada by station, federal environmental standards and guidelines, and prices paid by major electric utilities for non-utility generation. 23 figs., 95 tabs

Electric power in Canada 1992

International Nuclear Information System (INIS)

1993-01-01

The electric power industry in Canada in 1991 is reviewed. Items discussed include: the international context of Canadian electricity; regulatory structures; electricity and the environment; electricity consumption; electricity generation; generating capacity and reserve; electricity trade; transmission; electric utility investment and financing; costing and pricing; electricity outlook; demand-side management; and non-utility generation. Appended information is presented on installed capacity and electrical energy consumption in Canada, installed generating capacity, conventional thermal capacity by principal fuel type, provincial electricity imports and exports, Canadian electricity exports by exporter and importer, generation capacity by type, installed generating capacity expansion in Canada by station, federal environmental standards and guidelines, and prices paid by major electric utilities for non-utility generation. 26 figs., 90 tabs

Blood cadmium concentrations and environmental exposure sources in newcomer South and East Asian women in the Greater Toronto Area, Canada

International Nuclear Information System (INIS)

Wiseman, C.L.S.; Parnia, A.; Chakravartty, D.; Archbold, J.; Zawar, N.; Copes, R.; Cole, D.C.

2017-01-01

Background: Immigrant women are often identified as being particularly vulnerable to environmental exposures and health effects. The availability of biomonitoring data on newcomers is limited, thus, presenting a challenge to public health practitioners in the identification of priorities for intervention. Objectives: In fulfillment of data needs, the purpose of this study was to characterize blood concentrations of cadmium (Cd) among newcomer women of reproductive age (19–45 years of age) living in the Greater Toronto Area (GTA), Canada and to assess potential sources of environmental exposures. Methods: A community-based model, engaging peer researchers from the communities of interest, was used for recruitment and follow-up purposes. Blood samples were taken from a total of 211 newcomer women from South and East Asia, representing primary, regional origins of immigrants to the GTA, and environmental exposure sources were assessed via telephone survey. Metal concentrations were measured in blood samples (diluted with 0.5% (v/v) ammonium hydroxide and 0.1% (v/v) octylphenol ethoxylate) using a quadrupole ICP-MS. Survey questions addressed a wide range of environmental exposure sources, including dietary and smoking patterns and use of nutritional supplements, herbal products and cosmetics. Results: A geometric mean (GM) blood Cd concentration of 0.39 µg/L (SD:±2.07 µg/L) was determined for study participants (min/max: <0.045 µg /L (LOD)/2.36 µg/L). Several variables including low educational attainment (Relative Ratio (RR) (adjusted)=1.50; 95% CI 1.17–1.91), milk consumption (RR (adjusted)=0.86; 95% CI 0.76–0.97), and use of zinc supplements (RR (adjusted)=0.76; 95% CI 0.64–0.95) were observed to be significantly associated with blood Cd concentrations in the adjusted regression model. The variable domains socioeconomic status (R 2 adj =0.11) and country of origin (R 2 adj =0.236) were the strongest predictors of blood Cd. Conclusion: Blood Cd

Blood cadmium concentrations and environmental exposure sources in newcomer South and East Asian women in the Greater Toronto Area, Canada

Energy Technology Data Exchange (ETDEWEB)

Wiseman, C.L.S., E-mail: clare.wiseman@utoronto.ca [School of the Environment, University of Toronto (Canada); Dalla Lana School of Public Health, University of Toronto (Canada); Parnia, A.; Chakravartty, D. [Dalla Lana School of Public Health, University of Toronto (Canada); Archbold, J. [Toronto Public Health (Canada); Zawar, N. [Dalla Lana School of Public Health, University of Toronto (Canada); Copes, R. [Dalla Lana School of Public Health, University of Toronto (Canada); Public Health Ontario (Canada); Cole, D.C. [School of the Environment, University of Toronto (Canada); Dalla Lana School of Public Health, University of Toronto (Canada)

2017-04-15

Background: Immigrant women are often identified as being particularly vulnerable to environmental exposures and health effects. The availability of biomonitoring data on newcomers is limited, thus, presenting a challenge to public health practitioners in the identification of priorities for intervention. Objectives: In fulfillment of data needs, the purpose of this study was to characterize blood concentrations of cadmium (Cd) among newcomer women of reproductive age (19–45 years of age) living in the Greater Toronto Area (GTA), Canada and to assess potential sources of environmental exposures. Methods: A community-based model, engaging peer researchers from the communities of interest, was used for recruitment and follow-up purposes. Blood samples were taken from a total of 211 newcomer women from South and East Asia, representing primary, regional origins of immigrants to the GTA, and environmental exposure sources were assessed via telephone survey. Metal concentrations were measured in blood samples (diluted with 0.5% (v/v) ammonium hydroxide and 0.1% (v/v) octylphenol ethoxylate) using a quadrupole ICP-MS. Survey questions addressed a wide range of environmental exposure sources, including dietary and smoking patterns and use of nutritional supplements, herbal products and cosmetics. Results: A geometric mean (GM) blood Cd concentration of 0.39 µg/L (SD:±2.07 µg/L) was determined for study participants (min/max: <0.045 µg /L (LOD)/2.36 µg/L). Several variables including low educational attainment (Relative Ratio (RR) (adjusted)=1.50; 95% CI 1.17–1.91), milk consumption (RR (adjusted)=0.86; 95% CI 0.76–0.97), and use of zinc supplements (RR (adjusted)=0.76; 95% CI 0.64–0.95) were observed to be significantly associated with blood Cd concentrations in the adjusted regression model. The variable domains socioeconomic status (R{sup 2}{sub adj}=0.11) and country of origin (R{sup 2}{sub adj}=0.236) were the strongest predictors of blood Cd. Conclusion

Squaring Up: Experiences of Transition from Off-Street Sex Work to Square Work and Duality--Concurrent Involvement in Both--in Vancouver, BC.

Science.gov (United States)

Bowen, Raven R

2015-11-01

Many studies of exit from sex work are inspired by role theory, where people experience a lack of attachment to a role; are faced with individual, interactional, and structural challenges; contemplate transition and exit a role; and then struggle to establish postrole identities and new lives. This framework has been used to explicate the factors and experiences of those who leave or attempt to leave the sex industry; however, it is limited because studies present sex work as a harmful and dangerous profession that people are trapped in, escaping, or have survived. In this paper, I discuss Vancouver's history of violence against sex workers and I review research on sex work exiting and bring forward recommendations for the design of exit program based on the experiences of 22 active and former off-street sex workers from Vancouver, British Columbia. I describe study participants who include Sex-Work-No-More participants who would not return to the industry, Sex-Work-Maybe participants who consider reinvolvement, and Dual-Life participants who are employed in sex work and conventional work simultaneously. These participants uniquely challenge narrow, binary understandings of involvement and transition because they discuss their use of deception to obtain resources needed to make change; the support that clients have provided; their strategic engagement in sex work as a means to exit; their considerations of reentry; and for some, their dual employment. In light of new legislation that criminalizes activities related to sex work-the Protection of Communities and Exploited Persons Act-and the Federal government announcement of $20 million dollars for the creation of exit services nationwide, hearing from sex workers is essential to advancing agendas in this area. © 2015 Canadian Sociological Association/La Société canadienne de sociologie.

"Nothing is going to change three months from now": A mixed methods characterization of food bank use in Greater Vancouver.

Science.gov (United States)

Holmes, Eleanor; Black, Jennifer L; Heckelman, Amber; Lear, Scott A; Seto, Darlene; Fowokan, Adeleke; Wittman, Hannah

2018-03-01

North American food bank use has risen dramatically since the 1980s, and over 850,000 Canadians were estimated to have visited a food bank monthly in 2015. Food banks serve multiple roles in communities, ranging from 'emergency responses' to individualized and short-term experiences of hunger, to 'chronic' supports as part of long-term subsistence strategies. This study used a mixed-methods design to examine the spectrum of food bank user experiences in a large urban context, as part of a community-based project aiming to envision a redesign of the food bank to contribute to broader community food security outcomes. Survey (n = 77) and focus group (n = 27) results suggested that participants widely viewed food banks as a long-term food-access strategy. Inadequate financial resources, steep increases in housing and food costs, and long-term health challenges emerged as the most prominent factors influencing food bank use. Participants commonly reported unmet food needs despite food bank use, limited agency over factors influencing access to sufficient food, and anticipated requiring food bank services in future. These findings contest global constructions of food banks as "emergency" food providers and support growing evidence that food banks are an insufficient response to chronic poverty, lack of affordable housing and insufficient social assistance rates underlying experiences of food insecurity. Participants envisioned changes to the food bank system to increase community food security including improved food quality and quantity (short-term), changes to service delivery and increased connections with health services (capacity building), and a greater role in poverty reduction advocacy (system redesign). Copyright © 2018. Published by Elsevier Ltd.

The impact of the Vancouver Island natural gas pipeline construction on water quality

International Nuclear Information System (INIS)

Li Gaoshe.

1993-04-01

A study was initiated to evaluate the impact of construction of the Vancouver Island natural gas pipeline on water quality, where the pipeline passed along or through lakes and streams. The main concern was for the potential defilement of community water supplies when construction occurred in community watersheds. When water becomes turbid from rainfall runoff passing through construction areas, disinfection processes are rendered inefficacious and at specified turbidity levels, the water becomes too risky to drink without alternative disinfection such as boiling. The weekly environmental surveillance reports generated during construction are reviewed. The material is organized to relate construction practices with weather patterns, thereby showing the resultant effects on water quality (turbidity). The effectiveness of construction measures in reducing the risk of contamination and water turbidity at intakes is assessed. Generally, water turbidity during project construction was acceptable although it sometimes reached very high levels. These high levels resulted from incidents or mistakes that were usually related to rainy days. Among the 12 types of work activity, bridge construction, drilling, and grading caused relatively slight increases in water turbidity levels, while backfilling and ditching caused the greatest increase in turbidity. Improvements in inspection and monitoring programs are recommended. A key recommendation is that construction work be stopped on rainy days. 6 refs., 4 figs., 20 tabs

Petro-Canada annual report, 1991

International Nuclear Information System (INIS)

1992-03-01

Petro-Canada is Canada's national energy corporation, formed by an Act of Parliament in 1975. Operations began in January 1976. In 1991, Petro-Canada became a public company, issuing 19.5% of its common shares for net proceeds of $523 million. Heavy losses in the first half of the year were driven by price volatility following the Persian Gulf war. Cash flow return on capital employed was 7.2%, and a net loss of $598 million was posted. The Klua gas field was brought on stream only 30 months after discovery, an important gas discovery was made in British Columbia, and production and sales of natural gas increased. This annual report presents a corporate profile, a statement of corporate responsibility, and the year's activities in production and sales of natural gas, synthetic and natural crude oil and gasoline. Details are also provided of Petro-Canada's financial and operational restructuring in view of the declining revenues being obtained. A financial review from 1986 to the present is included, along with a glossary of financial terms, a financial statement, and a 5-year summary. Reserves information comparing the current to the previous year is given. 11 figs., 12 tabs

Canada report on bioenergy 2008

International Nuclear Information System (INIS)

Bradley, D.

2008-06-01

Canada is a nation rich in fossil fuel resources. Canada has a large, well-developed forest sector and is one of the world's largest exporters of wood products. Although national bioenergy policies exist, provincial policies regarding forest resources are necessary because 77 per cent of Canada's forests are under provincial jurisdiction. This report presented an update on Canada's bioenergy policy and resources. The report discussed biomass resources such as woody biomass; agricultural residues; and municipal waste. The use of biomass was presented with particular reference to heat and power; biofuels production; pyrolysis oil; wood pellets; and trends in biomass production and consumption. Current biomass users and biomass prices were also examined. Last, the report addressed imports and exports of ethanol, biodiesel, pyrolysis oil, and wood pellets as well as barriers and opportunities to trade. A list of Canadian bioenergy initiatives and programs was also provided. It was concluded that the greatest opportunities for trade are to succeed in research on super-densified pellets; raise ocean shipping capacity to bring down rates; and to establish and entire biomass industry in Newfoundland Labrador. 20 tabs., 8 figs., 1 appendix

Canada's commitment to nuclear technology

International Nuclear Information System (INIS)

Stewart, Murray J.

1998-01-01

This paper gives a broad update on all facets of the Canadian nuclear industry and demonstrates Canada's continuing commitment to nuclear technology. Canada has developed a global leadership position in nuclear technology for power generation, uranium production and isotope supply. This commitment is being further enhanced by successes in international markets with Candu technology, new uranium mine developments in our province of Saskatchewan, and expanding isotope capabilities including the construction of two new production reactors. Korea's economy is benefiting through collaboration with Canada's leading nuclear companies, both in Korea and Canada. These collaborations have the potential to expand considerably with the implementation of the Kyoto Framework Convention on Climate Change and the anticipated increased demand for new nuclear power generation installations in all major global markets. Much has been publicized about the situation surrounding Ontario Hydro Nuclear and its nuclear recovery program. This paper gives the background and highlights the actions within Ontario and Ontario Hydro designed to ensure the long term recovery of all twenty nuclear units in Ontario. The presentation at the conference will bring the audience completely up-to-date on recent events. (author)

Interculturalism and Physical Cultural Diversity in the Greater Toronto Area

Directory of Open Access Journals (Sweden)

Yuka Nakamura

2017-06-01

Full Text Available The Greater Toronto Area (GTA is one of the most multicultural communities in the world. Frequently, this description is based on ethnic, linguistic, and culinary diversity. Physical cultural diversity, such as different sports, martial arts, forms of dance, exercise systems, and other physical games and activities, remains ignored and understudied. Based on a living database of the GTA’s physical cultural diversity, this study identifies the trajectories of the lifecycle of activities that have been introduced into the GTA’s physical culture by immigrants. These pathways differ based on whether the activity is offered in a separate setting, where individuals may be participating with other immigrants of the same ethnocultural group, or mixed settings, where people are participating with people from outside of their ethnocultural group. We argue that the diversity and the lifecycle trajectories of physical cultural forms in the GTA serve as evidence of interculturalism and the contribution by immigrants to the social and cultural life of Canada.

Nuclear fuel waste disposal in Canada

International Nuclear Information System (INIS)

Dormuth, K.W.; Gillespie, P.A.

1990-05-01

Atomic Energy of Canada Limited (AECL) has developed a concept for disposing of Canada's nuclear fuel waste and is submitting it for review under Federal Environmental Assessment and Review Process. During this review, AECL intends to show that careful, controlled burial 500 to 1000 metres deep in plutonic rock of the Canadian Precambrian Shield is a safe and feasible way to dispose of Canada's nuclear fuel waste. The concept has been assessed without identifying or evaluating any particular site for disposal. AECL is now preparing a comprehensive report based on more than 10 years of research and development

Electricity - a great asset for Canada

International Nuclear Information System (INIS)

Chretien, Jean.

1983-06-01

Canada has a great national asset in its ability to generate electricity economically from its abundant hydro, coal, and uranium resources. Its nuclear industry has an excellent product. Despite lack of orders for now, the CANDU will be a competitive force when the reactor market recovers. Canada has a proven record of reliability for electricity trade with the United States. There appear to be some opportunities for plants in Canada dedicated to the export of electric power. The federal government is prepared to work closely with the provinces to develop projects which will be attractive to customers in the United States

Nuclear fuel waste disposal in Canada

International Nuclear Information System (INIS)

Dormuth, K.W.; Gillespie, P.A.

1990-05-01

Atomic Energy of Canada Limited (AECL) has developed a concept for disposing of Canada's nuclear fuel waste and is submitting it for review under the Federal Environmental Assessment and Review Process. During this review, AECL intends to show that careful, controlled burial 500 to 1000 metres deep in plutonic rock of the Canadian Precambrian Shield is a safe and feasible way to dispose of Canada's nuclear fuel waste. The concept has been assessed without identifying or evaluating any particular site for disposal. AECL is now preparing a comprehensive report based on more than 10 years of research and development

Operational expert system applications in Canada

CERN Document Server

Suen, Ching Y

1992-01-01

This book is part of a new series on operational expert systems worldwide. Expert systems are now widely used in different parts of the world for various applications. The past four years have witnessed a steady growth in the development and deployment of expert systems in Canada. Research in this field has also gained considerable momentum during the past few years. However, the field of expert systems is still young in Canada. This book contains 13 chapters contributed by 31 experts from both universities and industries across Canada covering a wide range of applications related to electric

Maternal irradiation and Down Syndrome

International Nuclear Information System (INIS)

Gibson, D.L.; Uh, S.H.; Miller, J.R.

1978-04-01

The role of preconception irradiation in the etiology of Down Syndrome was examined using the techniques of record linkage. Although 909 cases of Down Syndrome, born in B.C. between 1952-70, were ascertained through a system of linked vital and health registrations, interest was restricted to the 348 case/control pairs born in the greater Vancouver area. The maternal identifying information routinely recorded on birth and ill-health registrations was used to link 155 Down Syndrome mothers and 116 control mothers to patient files at the Vancouver General Hospital. Only 28 of the case and 25 of the control mothers were subjected to diagnostic irradiation at the Vancouver Ganeral Hospital. The difference was not significant at the 5% level

Canwest propane: Canwest Propane's newest terminal delivers the winning conditions for B.C. market expansion

International Nuclear Information System (INIS)

Anon

2004-01-01

Opening of a new propane terminal in Surrey, BC by Canwest Propane Ltd., is reported. The facility is the first rail terminal opened by Canwest, and is intended to serve the greater Vancouver area, Vancouver island and the US Northwest, specifically Washington State. The Surrey location allows the company to service its business by rail, the most efficient method of getting product to the Lower Mainland. The facility sits on 4.5 acres of land; a CN rail track runs alongside the site, where six 30,000 gallon storage tanks are located. About 60 million litres of propane is expected to be distributed from the terminal, with further expansion anticipated both on Vancouver Island and in the US Northwest. photos

Applying Systems Thinking via Systemigrams(TM) for Defining the Body of Knowledge and Curriculum to Advance Systems Engineering (BKCASE) Project

Science.gov (United States)

2010-01-01

Systemitool to create SystemigramsTM to demonstrate a systems perspective of the issue of increasing plagiarism in the academic community. An initial set of...with notes, at www.bkcase.org. A short article on the project will also be in the December version of the INCOSE Insight. The purpose of this paper is...March 23-26, 2009, Vancouver, British Columbia, Canada. Sivadasan, S. and B. Sauser. 2009. Understanding plagiarism using boardman’s soft-systems

The Pervasive Interface; Tracing the Magic Circle

OpenAIRE

Nieuwdorp, Eva

2005-01-01

Walking the Line: The Interface in Limbo Investigating the Interface in Pervasive Games Eva Nieuwdorp, graduate student Utrecht University ** Changing Views: Worlds in Play ** June 16-20, 2005 Vancouver BC, Canada Paper proposal Categories Theoretical Perspectives: Redefining the concept of the interface in formal digital game theory; by researching the existing discourse surrounding interface theory, the applicability of this term to the area of digital games will be tested by looking at the...

Pathways to HIV risk and vulnerability among lesbian, gay, bisexual, and transgendered methamphetamine users: a multi-cohort gender-based analysis

OpenAIRE

Patterson Thomas L; Shoveller Jean A; Wood Evan; Marshall Brandon DL; Montaner Julio SG; Kerr Thomas

2011-01-01

Abstract Background Methamphetamine (MA) use continues to be a major public health concern in many urban settings. We sought to assess potential relationships between MA use and individual, social, and structural HIV vulnerabilities among sexual minority (lesbian, gay, bisexual or transgendered) drug users. Methods Beginning in 2005 and ending in 2008, 2109 drug users were enroled into one of three cohort studies in Vancouver, Canada. We analysed longitudinal data from all self-identified sex...

Health and economic impact of PHiD-CV in Canada and the UK: a Markov modelling exercise.

Science.gov (United States)

Knerer, Gerhart; Ismaila, Afisi; Pearce, David

2012-01-01

The spectrum of diseases caused by Streptococcus pneumoniae and non-typeable Haemophilus influenzae (NTHi) represents a large burden on healthcare systems around the world. Meningitis, bacteraemia, community-acquired pneumonia (CAP), and acute otitis media (AOM) are vaccine-preventable infectious diseases that can have severe consequences. The health economic model presented here is intended to estimate the clinical and economic impact of vaccinating birth cohorts in Canada and the UK with the 10-valent, pneumococcal non-typeable Haemophilus influenzae protein D conjugate vaccine (PHiD-CV) compared with the newly licensed 13-valent pneumococcal conjugate vaccine (PCV-13). The model described herein is a Markov cohort model built to simulate the epidemiological burden of pneumococcal- and NTHi-related diseases within birth cohorts in the UK and Canada. Base-case assumptions include estimates of vaccine efficacy and NTHi infection rates that are based on published literature. The model predicts that the two vaccines will provide a broadly similar impact on all-cause invasive disease and CAP under base-case assumptions. However, PHiD-CV is expected to provide a substantially greater reduction in AOM compared with PCV-13, offering additional savings of Canadian $9.0 million and £4.9 million in discounted direct medical costs in Canada and the UK, respectively. The main limitations of the study are the difficulties in modelling indirect vaccine effects (herd effect and serotype replacement), the absence of PHiD-CV- and PCV-13-specific efficacy data and a lack of comprehensive NTHi surveillance data. Additional limitations relate to the fact that the transmission dynamics of pneumococcal serotypes have not been modelled, nor has antibiotic resistance been accounted for in this paper. This cost-effectiveness analysis suggests that, in Canada and the UK, PHiD-CV's potential to protect against NTHi infections could provide a greater impact on overall disease burden than

1996 report on occupational radiation exposures in Canada

International Nuclear Information System (INIS)

1997-01-01

Statistics are provided on occupational radiation exposures of monitored workers in Canada. The information is based on the data in the National Dose Registry maintained by the Radiation Protection Bureau of Health Canada. The Registry is a centralized record-keeping system containing dose information on all monitored workers in Canada. It includes records from the National Dosimetry Services (NDS), as well as data submitted by nuclear power generating stations, Atomic Energy of Canada Ltd., uranium mines, and private dosimeter processing companies. About 80 percent of the records are from the NDS. 9 refs., 4 tabs

Emerging Churches in Post-Christian Canada

Directory of Open Access Journals (Sweden)

Steven Studebaker

2012-09-01

Full Text Available The traditional mainline and evangelical churches in Canada, as in most western countries, are either in decline or static. Taken as a measure of the future, the prospects for Christianity in Canada, and more broadly the West, are bleak. Post-Christian Canada, however, contains thriving alternative and innovative forms of church, often called ‘emerging’ churches. They take many forms of expression, but share common theological convictions. Based on site research and personal interviews, this article describes the various types and contexts of these churches in Canada. It then highlights three of their central theological characteristics. First, rejecting the ‘culture wars’ social involvement of Christendom churches, they embrace practices and initiatives that transform their local communities. Second, they embrace an incarnational and contextual understanding of Christian life and ministry. Eschewing mega-church franchise models, they endeavor to shape their ministry to the their local communities. Third, they adopt a comprehensive rather than compartmental spirituality.

9 CFR 98.36 - Animal semen from Canada.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Animal semen from Canada. 98.36... CERTAIN ANIMAL EMBRYOS AND ANIMAL SEMEN Certain Animal Semen § 98.36 Animal semen from Canada. (a) General importation requirements for animal semen from Canada. If the product is . . . Then . . . (1) Equine semen...

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

Science.gov (United States)

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…

Making progress: Petro-Canada's 1999 report in support of Canada's climate change voluntary challenge and registry

International Nuclear Information System (INIS)

1999-11-01

In 1998, Petro-Canada improved energy efficiency in both downstream and upstream sectors by 2% and 8% respectively, exceeding the 1998 targets. Petro-Canada is committed to maintaining a target of improved efficiency by 1% per year to 2005. Even though the company's production of crude oil, natural gas and refined products rose slightly in 1998, it succeeded in reducing its greenhouse gas emissions by 6% from 1997. Actions taken in 1998 cut more than 70,000 tonnes from its ongoing annual gas emissions and saved 1.3 million Gigajoules of energy. In total since 1990, Petro-Canada's initiatives have eliminated more than 1,300,000 tonnes of annual ongoing emissions, reducing the total greenhouse gas emissions to within 1% of its emissions in 1990, despite growth in production. Petro-Canada has allocated $4 million in capital funds specifically for energy efficiency projects in 2000. The company is continuing its initiatives in alternate fuels, and actively working with others seeking solutions. To enhance public awareness, it is funding a number of education projects related to climate change

Energy cascades in Canada

Energy Technology Data Exchange (ETDEWEB)

Hayden, A. C.; Brown, T. D.

1979-03-15

Combining energy uses in a cascade can result in significant overall reductions in fuel requirements. The simplest applications for a cascade are in the recovery of waste heat from existing processes using special boilers or turbines. Specific applications of more-complex energy cascades for Canada are discussed. A combined-cycle plant at a chemical refinery in Ontario is world leader in energy efficiency. Total-energy systems for commercial buildings, such as one installed in a school in Western Canada, offer attractive energy and operating cost benefits. A cogeneration plant proposed for the National Capital Region, generating electricity as well as steam for district heating, allows the use of a low-grade fossil fuel (coal), greatly improves energy-transformation efficiency, and also utilizes an effectively renewable resource (municipal garbage). Despite the widespread availability of equipment and technology of energy cascades, the sale of steam and electricity across plant boundaries presents a barrier. More widespread use of cascades will require increased cooperation among industry, electric utilities and the various levels of government if Canada is to realize the high levels of energy efficiency potential available.

Pipelines to eastern Canada

International Nuclear Information System (INIS)

Otsason, J.

1998-01-01

This presentation focused on four main topics: (1) the existing path of pipelines to eastern Canada, (2) the Chicago hub, (3) transport alternatives, and (4) the Vector Pipeline' expansion plans. In the eastern Canadian market, TransCanada Pipelines dominates 96 per cent of the market share and is effectively immune to expansion costs. Issues regarding the attractiveness of the Chicago hub were addressed. One attractive feature is that the Chicago hub has access to multiple supply basins including western Canada, the Gulf Coast, the mid-continent, and the Rockies. Regarding Vector Pipelines' future plans, the company proposes to construct 343 miles of pipeline from Joliet, Illinois to Dawn, Ontario. Project description included discussion of some of the perceived advantages of this route, namely, extensive storage in Michigan and south-western Ontario, the fact that the proposed pipeline traverses major markets which would mitigate excess capacity concerns, arbitrage opportunities, cost effective expansion capability reducing tolls, and likely lower landed costs in Ontario. Project schedule, costs, rates and tariffs are also discussed. tabs., figs

Vancouver shopping mall liable for discrimination against Aboriginal and disabled people.

Science.gov (United States)

Betteridge, Glenn

2005-12-01

In a decision released on 13 July 2005, the British Columbia Human Rights Tribunal (the Tribunal) found that the owners of a mall and the security company contracted by the mall had engaged in both individual and systemic discrimination. Among other findings, the Tribunal determined that Henderson Development (Canada) Limited (Henderson) and Securiguard Services Limited (Securiguard) discriminated against mall patrons who were Aboriginal, or who were perceived to be living with a disability, including drug dependence and HIV/AIDS.

An Environmental Scan of Adventure Therapy in Canada

Science.gov (United States)

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…

Overview of feedstock research in the United States, Canada, and Brazil

Energy Technology Data Exchange (ETDEWEB)

Ferrell, J. [Department of Energy, Washington, DC (United States); Tardif, M.L. [CANMET, Ottawa, Ontario (Canada); Couto, L. [Universidade Federal de Vicosa (Brazil); Garca, L.R. [Centro Nacional de Pesquisa de Florestas, Colombo (Brazil); Betters, D. [Colorado State Univ., Fort Collins, CO (United States); Ashworth, J. [Meridian Corp., Alexandria, VA (United States)

1993-12-31

This is an overview of the current biomass feedstock efforts in Brazil, Canada, and the United States. The report from Brazil provides an historical perspective of incentive programs, the charcoal and fuelwood energy programs, the alcohol program, and other biomass energy efforts. The efforts in Brazil, particularly with the sugar cane to ethanol and the charcoal and fuelwood programs, dwarfs other commercial biomass systems in the Americas. One of the bright spots in the future is the Biomass Integrated Gasification/Gas Turbine Electricity Project initially funded in 1992. The sugar cane-based ethanol industry continues to develop higher yielding cane varieties and more efficient microorganisms to convert the sugar cane carbohydrates into alcohol. In Canada a number of important institutions and enterprises taking part in the economical development of the country are involved in biomass research and development including various aspects of the biomass such as forestry, agricultural, industrial, urban, food processing, fisheries and peat bogs. Biomass feedstock research in the United States is evolving to reflect Department of Energy priorities. Greater emphasis is placed on leveraging research with the private sector contributing a greater share of funds, for both research and demonstration projects. The feedstock program, managed by ORNL, is focused on limited model species centered at a regional level using a multidisciplinary approach. Activities include a stronger emphasis on emerging environmental issues such as biodiversity, sustainability and habitat management. DOE also is a supporter of the National Biofuels Roundtable, which is developing principles for producing biomass energy in an economically viable and ecologically sound manner. Geographical Information Systems are also being developed as tools to quantify and characterize the potential supply of energy crops in various regions.

A macroeconomic review of dentistry in Canada in the 2000s.

Science.gov (United States)

Ramraj, Chantel; Weitzner, Eleanor; Figueiredo, Rafael; Quiñonez, Carlos

2014-01-01

To describe trends in expenditures on dental health care services, the number of dental health care professionals and self-reported dental visits and cost barriers to dental care in Canada from 2000 to 2010. Data on licensed dental professionals; total expenditures on dental care, both public and private; and mean per capita amount spent on dental care were obtained from the Canadian Institute for Health Information. Information on self-reported dental visits and cost barriers to dental care were collected from the Canadian Community Health Surveys and the Canadian Health Measures Survey. To compare Canada with other countries, data from the Organisation for Economic Co-operation and Development (OECD) were used. From 2000 to 2010, the number of licensed dental professionals increased by 35%, with a particularly large rise in the number of dental hygienists (61%). Total real expenditures on dental care, after adjusting for inflation, increased by 56%, while the percentage of dental care expenditures paid by private insurance and through public funds decreased. Mean per capita expenditures increased from $233.94 in 2000 to $327.84 in 2010. Compared with other OECD countries, Canada ranked among the highest in mean per capita spending on dental care, but among the lowest in terms of public share. The proportion of people reporting a dental visit in the past year increased from 60.3% in 2001 to 75.5% in 2009, and those reporting cost barriers increased from 15% in 2001 to 17% in 2009. The dental care market appears to be growing, with increases in licensed dental professionals, total and mean per capita dental care expenditures and self-reported dental visits. However, these increases are not necessarily associated with greater effectiveness in meeting population needs and outcomes, such as equity in financing, delivery and improvements in oral health. Concerns with the financing of dental care and related issues of access may have implications for the future of

Comparing pyloromyotomy outcomes across Canada.

Science.gov (United States)

Ednie, Alexander C; Amram, Ofer; Schuurman, Nadine; Yanchar, Natalie L

2017-05-01

Changing patterns of referral and management of hypertrophic pyloric stenosis (HPS) in North America have recently been described. Comfort with perioperative management, anesthesia, and corrective surgery have been cited as reasons for these changes. Our primary objective was to assess pyloromyotomy outcomes between different hospital types across Canada. The secondary objective was to geospatially map all pyloromyotomies to identify regions of higher HPS incidence across Canada. Data of all pyloromyotomies done between 2011 and 2013 were acquired from Canadian Institute for Health Information (CIHI). Complication rates and length of hospital stay (LOS) were analyzed. Postal codes for each patient were used to geospatially map regions of higher HPS incidence. A total of 1261 pyloromyotomies were assessed. There was no difference in LOS or complication rates between different hospital types or surgeon group. Open pyloromyotomies were done in 75% of the cases. Several regions of higher HPS incidence were identified across Canada. This study found no difference in complication rate or LOS stay between hospital type and surgeon type across Canada. This may reflect a previously identified referral trend in the United States towards pediatric centers. Several regions of higher HPS incidence were identified, and may aid in identifying genetic elements causing HPS. 2c. Crown Copyright © 2017. Published by Elsevier Inc. All rights reserved.

Leaving Sweden behind: Gains in life expectancy in Canada.

Science.gov (United States)

Auger, Nathalie; Le Serbon, Emilie; Rostila, Mikael

2015-06-01

Sweden and Canada are known for quality of living and exceedingly high life expectancy, but recent data on how these countries compare are lacking. We measured life expectancy in Canada and Sweden during the past decade, and identified factors responsible for changes over time. We calculated life expectancy at birth for Canada and Sweden annually from 2000 to 2010, and determined the ages and causes of death responsible for the gap between the two countries using Arriaga's method. We determined how population growth, ageing, and mortality influenced the number of deaths over time. During 2000-2010, life expectancy in Canada caught up with Sweden for men, and surpassed Sweden by 0.4 years for women. Sweden lost ground owing to a slower reduction in circulatory and tumour mortality after age 65 years compared with Canada. Nonetheless, population ageing increased the number of deaths in Canada, especially for mental and nervous system disorders. In Sweden, the number of deaths decreased. In only one decade, life expectancy in Canada caught up and surpassed Sweden due to rapid improvements in circulatory and tumour mortality. Population ageing increased the number of deaths in Canada, potentially stressing the health care system more than in Sweden. © 2015 the Nordic Societies of Public Health.

Climate Change and Malaria in Canada: A Systems Approach

Directory of Open Access Journals (Sweden)

L. Berrang-Ford

2009-01-01

Full Text Available This article examines the potential for changes in imported and autochthonous malaria incidence in Canada as a consequence of climate change. Drawing on a systems framework, we qualitatively characterize and assess the potential direct and indirect impact of climate change on malaria in Canada within the context of other concurrent ecological and social trends. Competent malaria vectors currently exist in southern Canada, including within this range several major urban centres, and conditions here have historically supported endemic malaria transmission. Climate change will increase the occurrence of temperature conditions suitable for malaria transmission in Canada, which, combined with trends in international travel, immigration, drug resistance, and inexperience in both clinical and laboratory diagnosis, may increase malaria incidence in Canada and permit sporadic autochthonous cases. This conclusion challenges the general assumption of negligible malaria risk in Canada with climate change.

PUBLICATION BANS IN A FACEBOOK AGE: HOW INTERNET VIGILANTES HAVE CHALLENGED THE YOUTH CRIMINAL JUSTICE ACT’S “SECRECY LAWS” FOLLOWING THE 2011 VANCOUVER STANLEY CUP RIOT

Directory of Open Access Journals (Sweden)

Tania Arvanitidis

2016-08-01

Full Text Available On June 15th, 2011, a hockey riot occurred in Vancouver, British Columbia. This event is prominent in Canada’s history for, among other reasons, the unprecedented extent to which it was documented via photographs and video footage. The days that followed the riot saw much of this media documentation uploaded to social media platforms on the Internet, where Internet users worked together to identify and collectively “name and shame” those believed to have been involved in the disturbance. Several individuals targeted by these “Internet vigilantes” were young offenders whose identities are legally protected from publication under the Youth Criminal Justice Act (YCJA. This article examines the phenomenon of “Internet vigilantism”, and raises the issue of whether those provisions within the YCJA that prohibit the identification of youth remain relevant today, given the current difficulties in enforcing these provisions. Following an overview of these “secrecy provisions”, the phenomenon of Internet vigilantism is defined, and challenges posed by acts of Internet vigilantism are discussed. A “naming and shaming” Facebook group created for the purpose of identifying participants in the 2011 Vancouver riot is then looked to as a case study of Internet vigilantism in action. This article concludes with recommendations for how justice officials and social media outlets may modify current practices to better protect the safety and security of young offenders, and to minimize harmful instances of Internet vigilantism.

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

Science.gov (United States)

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…

A staff shortage in Canada?

International Nuclear Information System (INIS)

Stoll, P.

1995-01-01

Attrition of experienced staff, falling student enrolments and closure of university courses are symptoms of the contraction of the Canadian nuclear industry over the last two decades. It is not alone. A study carried out by Human Resources Development Canada, a government department, to forecast the demand for qualified nuclear staff in Canada over the next 15 years has reached similar conclusions to an OECD/NEA study of its members' future personnel requirements. (author)

Examining risk factors for cardiovascular disease among food bank members in Vancouver.

Science.gov (United States)

Fowokan, A O; Black, J L; Holmes, E; Seto, D; Lear, S A

2018-06-01

Food banks provide supplemental food to low-income households, yet little is known about the cardiovascular health of food banks members. This study therefore described cardiovascular disease (CVD) risk factors among food bank members and explored associations between food insecurity and CVD risk. Adults ≥18 years (n = 77) from three food bank sites in metro Vancouver, British Columbia completed surveys and physical assessments examining a range of socio-demographic variables and CVD risk factors. A composite measure of myocardial infarction (MI) risk called the INTERHEART score was assessed and household food insecurity was measured using the Household Food Security Survey Module. Regression models were used to explore associations between food insecurity and CVD risk measures, including the INTERHEART score. Ninety-seven percent of food bank members reported experiencing food insecurity, 65% were current smokers, 53% reported either chronic or several periods of stress in the past year, 55% reported low physical activity levels and 80% reported consuming fewer than five servings of fruit and vegetables daily. Prevalence of self-reported diabetes and hypertension were 13% and 29% respectively. Fifty-two percent of the sample were at high risk of non-fatal MI. No statistically significant associations were found between increased severity of food insecurity and CVD risk factors among this sample where both severe food insecurity and high CVD risks were prevalent. Food bank members were at elevated risk for CVD compared with the general population. Strategies are needed to reduce prevalence of food insecurity and CVD risk factors, both of which disproportionately affected food bank members.

A Strategic Analysis of Canada Post's Parcel Ecommerce Growth Strategy

OpenAIRE

Brock, Kerry

2012-01-01

Canada Post is a market leader in the business to consumer residential delivery of parcels in Canada. There is an increasing demand for residential delivery due to the worldwide growth in ecommerce sales. This paper presents a strategic analysis of the opportunity for Canada Post to increase its breadth and depth in the parcel delivery industry in Canada. The analysis will review the parcel industry, the ecommerce opportunity, an internal review of Canada Post, develop and evaluate four strat...

Natural gas resources in Canada

International Nuclear Information System (INIS)

Meneley, R.A.

2001-01-01

Natural gas is an important component in many of the technologies aimed at reducing greenhouse gas emissions. In order to understand the role that natural gas can play, it is important to know how much may be present, where it is, when can it be accessed and at what cost. The Canadian Gas Potential Committee has completed its second report 'Natural Gas Potential in Canada - 2001' (CGPC, 2001). This comprehensive study of exploration plays in Canada addresses the two issues of 'how much may be present' and 'where is it'. The Report deals with both conventional gas and non-conventional gas. One hundred and seven Established Conventional Exploration Plays, where discoveries of gas exist, have been assessed in all of the sedimentary basins in Canada. In addition, where sufficient information was available, twelve Conceptual Exploration Plays, where no discoveries have been made, were assessed. Sixty-five other Conceptual Plays were described and qualitatively ranked. An experienced volunteer team of exploration professionals conducted assessments of undiscovered gas potential over a four-year period. The team used technical judgment, statistical techniques and a unique peer review process to make a comprehensive assessment of undiscovered gas potential and estimates of the size of individual undiscovered gas accumulations. The Committee assessed all gas in place in individual exploration plays. For Established Plays, estimates of Undiscovered Nominal Marketable Gas are based on the percentage of the gas in place that is marketable gas in the discovered pools in a play. Not all of the Nominal Marketable Gas will be available. Some underlies areas where exploration is not possible, such as parks, cities and other closed areas. Some will be held in gas pools that are too small to be economic and some of the pools will never be found. In some areas no production infrastructure will be available. Detailed studies of individual exploration plays and basins will be required

Open Educational Resources in Canada 2015

Science.gov (United States)

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…

9 CFR 93.316 - Horses from Canada for immediate slaughter.

Science.gov (United States)

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 of...

19 CFR 123.27 - Feeding and watering animals in Canada.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 1 2010-04-01 2010-04-01 false Feeding and watering animals in Canada. 123.27...; 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 compartments...

Petroleum prospectivity of the Canada Basin, Arctic Ocean

Science.gov (United States)

Grantz, Arthur; Hart, Patrick 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.

Economic input-output life-cycle assessment of trade between Canada and the United States.

Science.gov (United States)

Norman, Jonathan; Charpentier, Alex D; MacLean, Heather L

2007-03-01

With increasing trade liberalization, attempts at accounting for environmental impacts and energy use across the manufacturing supply chain are complicated by the predominance of internationally supplied resources and products. This is particularly true for Canada and the United States, the world's largest trading partners. We use an economic input-output life-cycle assessment (EIO-LCA) technique to estimate the economy-wide energy intensity and greenhouse gas (GHG) emissions intensity for 45 manufacturing and resource sectors in Canada and the United States. Overall, we find that U.S. manufacturing and resource industries are about 1.15 times as energy-intensive and 1.3 times as GHG-intensive as Canadian industries, with significant sector-specific discrepancies in energy and GHG intensity. This trend is mainly due to a greater direct reliance on fossil fuels for many U.S. industries, in addition to a highly fossil-fuel based electricity mix in the U.S. To account for these differences, we develop a 76 sector binational EIO-LCA model that implicitly considers trade in goods between Canada and the U.S. Our findings show that accounting for trade can significantly alter the results of life-cycle assessment studies, particularly for many Canadian manufacturing sectors, and the production/consumption of goods in one country often exerts significant energy- and GHG-influences on the other.

Opportunities in Canada's growing wind energy industry

International Nuclear Information System (INIS)

Lovshin Moss, S.; Bailey, M.

2006-01-01

Investment in Canada's wind sector is projected to reach $8 billion by 2012, and growth of the sector is expected to create over 16,000 jobs. Canada's wind energy capacity grew by 54 per cent in 2005 alone, aided in part by supportive national policies and programs such as the Wind Power Production Incentive (WPPI); the Canadian Renewable Conservation Expense (CRCE) and Class 43.1 Capital Cost Allowance; and support for research and development. Major long-term commitments for clean power purchases, standard offer contracts and renewable portfolio standards in several provinces are encouraging further development of the wind energy sector. This paper argued that the development of a robust Canadian wind turbine manufacturing industry will enhance economic development, create opportunities for export; and mitigate the effects of international wind turbine supply shortages. However, it is not known whether Canadian wind turbine firms are positioned to capitalize on the sector's recent growth. While Canada imports nearly all its large wind turbine generators and components, the country has technology and manufacturing strengths in advanced power electronics and small wind systems, as well as in wind resource mapping. Wind-diesel and wind-hydrogen systems are being developed in Canada, and many of the hybrid systems will offer significant opportunities for remote communities and off-grid applications. Company partnerships for technology transfer, licensing and joint ventures will accelerate Canada's progress. A recent survey conducted by Industry Canada and the Canadian Wind Energy Association (CanWEA) indicated that the total impact of wind energy related expenditures on economic output is nearly $1.38 billion for the entire sector. Annual payroll for jobs in Canada was estimated at $50 million, and substantial employment growth in the next 5 years is expected. Canada offers a strong industrial supply base capable of manufacturing wind turbine generators and

Canada's isotope crisis : what next?

Energy Technology Data Exchange (ETDEWEB)

Nathwani, J.; Wallace, D. (eds.)

2010-07-01

Canada urgently requires a rigorous debate on the strategic options for ensuring a robust, reliable, and affordable supply of radioactive isotopes. Should the debate be confined to how Canada can best develop the necessary technologies solely for our own use or should Canada abandon the idea of producing its own isotope supply and any future aspirations to serve the global market? Canada's Isotope Crisis focuses on the central policy question: do we dare to try to shape the future or do we retreat into silence because we are not prepared to make the necessary investments for the future well-being of Canadians? This volume showcases pointed essays and analysis from members of the academy and individuals who have made contributions to the development of medical isotopes and pioneered their use in medical practice. It also includes commentary from those involved in the production, manufacturing, processing, and distribution of isotopes. Canada's Isotope Crisis is a multi-disciplinary effort that addresses the global dimension of isotope supply and combines expert opinions on the present and past with knowledge of the relevant government agencies and the basis for their decisions at critical junctures.

Raw materials for energy generation in Canada

Energy Technology Data Exchange (ETDEWEB)

Robertson, D S

1976-03-01

Canada is self-sufficient in energy. The energy demand in Canada up to the end of the century is predicted, and the present and future of the oil, gas, coal and uranium industries are considered. Since it is now Canadian policy to restrict export of energy sources, in the future Canada will probably make more domestic use of its coal reserves. An increase is forecast in the use of coal for electricity generation and as a feedstock for synthetic gas. A long lead time and large capital expenditure will be needed before coal can be transported from western Canada to markets in the east of the country. A relatively small amount of the coal reserves are extractable by surface mining, and new underground mining techniques will be needed to extract the extremely friable coal from the deformed seams in the mountains.

End-of-life decision-making in Canada: the report by the Royal Society of Canada expert panel on end-of-life decision-making.

Science.gov (United States)

Schüklenk, Udo; van Delden, Johannes J M; Downie, Jocelyn; McLean, Sheila A M; Upshur, Ross; Weinstock, Daniel

2011-11-01

This report on end-of-life decision-making in Canada was produced by an international expert panel and commissioned by the Royal Society of Canada. It consists of five chapters. Chapter 1 reviews what is known about end-of-life care and opinions about assisted dying in Canada. Chapter 2 reviews the legal status quo in Canada with regard to various forms of assisted death. Chapter 3 reviews ethical issues pertaining to assisted death. The analysis is grounded in core values central to Canada's constitutional order. Chapter 4 reviews the experiences had in a number of jurisdictions that have decriminalized or recently reviewed assisted dying in some shape or form. Chapter 5 provides recommendations with regard to the provision of palliative care in Canada, as well as recommendations for reform with respect to the various forms of assisted death covered in this document. © 2011 Blackwell Publishing Ltd.

The impact of the Cyanamid Canada Co. discharges to benthic invertebrates in the Welland River in Niagara falls, Canada.

Science.gov (United States)

Dickman, M; Rygiel, G

1993-06-01

: In 1986, the International Joint Commission (IJC) recommended that the Niagara River watershed should be declared an Area of Concern (AOC). This IJC recommendation was ratified by the 4 signatories of the Great Lakes Water Quality Agreement. In order to delist an AOC, it is necessary to locate any areas of impairment within the watershed and carry out remediation projects that permit uses that were previously impaired. To this end we attempted to determine whether or not the sediments at 7 study sites near the Cyanamid Canada (Chemical) Co. were contaminated at levels that would result in the impairment of the natural biota which inhabit the watershed.The Cyanamid Canada (Chemical) Co. discharges ammonia wastes, cyanide, arsenic and a variety of heavy metals into treatment systems which ultimately discharge to the Welland River, the major Canadian tributary to the Niagara River. This portion of the Welland River near the factory was designated a Provincially significant (Class one) wetlands by the Ontario Ministry of Natural Resources. In 1986, the mean discharge to a creek from Cyanamid Canada Co. was 27,342 m(3) per day (MOE, 1987). Similar discharge volumes occurred in 1989. In 1991, the total discharge was 25,000 m(3) per day (MOE, 1991).The majority of the benthic invertebrates collected from the study area were pollution tolerant taxa (e.g., sludge worms constituted 68% of all the organisms collected). The lowest chironomid densities were observed at stations 1, 2, and 4, which were the only stations situated close to Cyanamid's discharge pipes. The absence, of clams and mayflies which burrow to greater depths than do chironomids and sludge worms, probably reflects the inability of the deeper dwelling burrowers to tolerate the contaminants which we recorded at these 3 stations. The absence of all crustaceans from these same 3 stations (stations 1, 2 and 4) when coupled with their low biotic diversity and the elevated heavy metal concentrations in the

Petroleum prospectivity of the Canada Basin, Arctic Ocean

Science.gov (United States)

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

Nutrition marketing on processed food packages in Canada: 2010 Food Label Information Program.

Science.gov (United States)

Schermel, Alyssa; Emrich, Teri E; Arcand, JoAnne; Wong, Christina L; L'Abbé, Mary R

2013-06-01

The current study describes the frequency of use of different forms of nutrition marketing in Canada and the nutrients and conditions that are the focus of nutrition marketing messages. Prepackaged foods with a Nutrition Facts table (N = 10,487) were collected between March 2010 and April 2011 from outlets of the 3 largest grocery chains in Canada and 1 major western Canadian grocery retailer. The nutrition marketing information collected included nutrient content claims, disease risk reduction claims, and front-of-pack nutrition rating systems (FOPS). We found that nutrition marketing was present on 48.1% of Canadian food packages, with nutrient content claims being the most common information (45.5%), followed by FOPS on 18.9% of packages. Disease risk reduction claims were made least frequently (1.7%). The marketing messages used most often related to total fat and trans fat (15.6% and 15.5% of nutrient content claims, respectively). Limiting total and trans fats is a current public health priority, as recommended by Health Canada and the World Health Organization. However, other nutrients that are also recommended to be limited, including saturated fats, sodium, and added sugars, were not nearly as prominent on food labels. Thus, greater emphasis should be placed by the food industry on these other important nutrients. Repeated data collection in the coming years will allow us to track longitudinal changes in nutrition marketing messages over time as food marketing, public health, and consumer priorities evolve.

Ambos lados: deconstructing identity, performing memory

OpenAIRE

Marín Ezpeleta, Rakel; Daniel, Henry

2015-01-01

Project Barca’s central research question – how can embodied personal and collective memories be shaped into new architectures of identityand belonging in the form of innovative performance works that speak to wider sections of society? – has so far generated a number of mixed-media performance outcomes in its two research locations; Barcelona, Catalonia, and Vancouver, Canada. Some major works are the video essay Encounters 3; Barca-El otro lado – a performance work that utilizes dancers, ac...

Sex work, immigration and social difference

OpenAIRE

Ham, Julie

2017-01-01

Public discourses around ‘migrant sex workers’ are often more confident about what migrant sex workers signify morally (i.e. vulnerability, criminality) but are less clear about who the ‘migrant’ is. This thesis interrogates the implications of the ‘migrant sex worker’ category based on semi-structured interviews with 65 immigrant, migrant and racialised women in sex work and two support staff in Melbourne, Australia and Vancouver, Canada during 2013–2014. Specifically, I employ an intersecti...

Barriers and facilitators to implementing addiction medicine fellowships: a qualitative study with fellows, medical students, residents and preceptors.

LENUS (Irish Health Repository)

Klimas, J

2017-01-01

Although progress in science has driven advances in addiction medicine, this subject has not been adequately taught to medical trainees and physicians. As a result, there has been poor integration of evidence-based practices in addiction medicine into physician training which has impeded addiction treatment and care. Recently, a number of training initiatives have emerged internationally, including the addiction medicine fellowships in Vancouver, Canada. This study was undertaken to examine barriers and facilitators of implementing addiction medicine fellowships.

Haven Wood Retirement Home, Bishopscourt, Ballygunner, Waterford.

LENUS (Irish Health Repository)

Klimas, J

2017-01-01

Although progress in science has driven advances in addiction medicine, this subject has not been adequately taught to medical trainees and physicians. As a result, there has been poor integration of evidence-based practices in addiction medicine into physician training which has impeded addiction treatment and care. Recently, a number of training initiatives have emerged internationally, including the addiction medicine fellowships in Vancouver, Canada. This study was undertaken to examine barriers and facilitators of implementing addiction medicine fellowships.

Canada as the emerging energy superpower : testing the case

International Nuclear Information System (INIS)

Hester, A.

2007-10-01

The need for forward-thinking energy sector policies that promote Canada as a leader in the responsible and effective management of energy resources was discussed. This paper proposed a set of strategies and policy options designed to ensure that Canada becomes an energy superpower with the ability to control access to supplies and leverage energy resources in order to extend its sphere of political influence. The historical evolution of energy provision was examined in order to better define the criteria needed to attain energy superpower status. The paper also examined current global energy markets and provided a summary of Canada's current energy industry. The impact of the oil sands industry on the Canadian economy was also discussed. It was concluded that although Canada does not qualify as an energy super-power, the energy sector will play an important role in Canada's future. The implementation of forward-thinking policies may mean that Canada will emerge as a superpower in the future. 42 refs

The influence of family accommodation on pediatric hospital experience in Canada.

Science.gov (United States)

Franck, Linda S; Ferguson, Deron; Fryda, Sarah; Rubin, Nicole

2017-08-15

The goals of our study were to describe the types of family accommodation for parents of hospitalized children and to examine their influence on the pediatric hospital experience. This multi-site cohort survey included 10 hospitals in Ontario Province, Canada. Participants were parents of inpatient children (n = 1240). Main outcome measures included ratings of three parent-reported measures of hospital experience: overall hospital experience; willingness to recommend the hospital to family or friends; and how much the accommodation type helped parent stay involved in their child's hospital care. Parents most often stayed in the child's room (74.7%), their own home (12.3%), hotel (4.0%) or a Ronald McDonald House (3.0%). Accommodation varied based on hospital, parent and child factors. Length of stay and the child's health status were significant predictors for overall hospital experience and recommending the hospital to family or friends, but accommodation type was not. Families who stayed at a Ronald McDonald House reported greater involvement in their child's care compared with other accommodation types (odds ratio: 1.54-20.73 for contrasted accommodation types). Use of different overnight accommodations for families of hospitalized pediatric patients in Canada is similar to a previous report of U.S. family hospital accommodations. In contrast to the previous U.S. findings, Canadian hospital experience scores were lower and accommodation type was not a significant predictor of overall hospital experience or willingness to recommend the hospital. In Canada, as in the U.S., families who stayed at a Ronald McDonald House reported that this accommodation type significantly improved their ability to be involved in their child's care.

A needs assessment of community pharmacists for pharmacist specialization in Canada.

Science.gov (United States)

Jorgenson, Derek; Penm, Jonathan; MacKinnon, Neil; Smith, Jennifer

2017-04-01

Pharmacists are increasingly providing specialized services. However, no process exists for specialist certification in Canada. The aim of this study was to determine the extent to which Canadian community pharmacists support the development of a certification system for specialization. This study utilized a cross-sectional online survey of licensed Canadian pharmacists identified through the member databases of national and regional pharmacy associations. A questionnaire was developed (in French and English) and distributed via email, on behalf of the researchers, by multiple pharmacy organizations in January 2015. Multivariate logistic regressions were conducted to identify which sub-groups of respondents supported the creation of a certification system and which supported mandatory certification. A total of 770 responses were received. Many respondents were practising specialists (30.0%, 205/683) and the most commonly reported specialty areas were diabetes, smoking cessation and geriatrics. Almost 85% (n = 653/770) supported creation of a Canadian certification process and 68.5% (n = 447/653) felt certification should be mandatory. Respondents believed that the primary benefit of a certification system was greater public confidence in pharmacist specialist skills. They also felt that the most important factor in the development of the system is to create national definitions for specialty practice. The main barrier was the lack of reimbursement for specialty services in Canada. The majority of Canadian community pharmacist respondents support the creation of a certification process for pharmacist specialization. Future study is required to confirm this finding in a larger sample and to determine the optimal model and the financial feasibility of a national system in Canada. © 2016 Royal Pharmaceutical Society.

Cultural Dependency in Canada's Feature Film Industry.

Science.gov (United States)

Pendakur, Manjunath

1981-01-01

Examines the ownership and policies of the dominant firms in the Canadian film market to explain Canada's dependence on imported films. Demonstrates how the economic relations existing between Canadian and U.S. film industries limit the profitability of films made in Canada. (JMF)

Introducing small modular reactors into Canada

International Nuclear Information System (INIS)

Humphries, J.R.

2012-01-01

In recent years there has been a growing interest in smaller, simpler reactors for generating electricity and process heat. This is evidenced in the growing body of literature and the increasingly frequent meetings and conferences on the subject. The interest in Small Modular Reactors (SMRs) is driven to a large extent by the desire to reduce capital costs, to reduce greenhouse gas emissions, to replace retiring fossil plants that do not meet today's environmental standards, and to provide power in locations away from large electrical grids. These drivers are as important in Canada as they are in the U.S., where the design and licensing of SMRs is being most vigorously pursued. They have led to a growing interest in Canada as a potentially significant market for SMRs, particularly in the Western Provinces of Alberta and Saskatchewan and in the remote First Nations communities of Northern Canada. There is a growing body of literature addressing the regulation and licensing of Small Modular Reactors in the U.S. Issues being identified in there can generally be categorized as licensing framework issues, licensing application issues, and design and manufacturing issues. Many of these issues are embedded in the US regulatory framework and can only be resolved through changes in the regulations. For the most part these issues are equally applicable in Canada and will need to be addressed in introducing SMRs here. A significant difference, however, is that these issues can be addressed within the Canadian regulatory framework without requiring changes in the regulations. The CNSC has taken a very proactive stance regarding the licensing of small reactors in Canada. They have published two new Regulatory Documents stipulating the requirements for licensing small reactors. A key feature is that they allow the application of a 'graded approach' in which the stringency of the design measures and analyses applied are commensurate with the level of risk posed by

Canada-United States oil and gas relations, 1958 to 1974

Energy Technology Data Exchange (ETDEWEB)

Nemeth, T.L.

2008-07-01

This study examined and compared the changing influence of interest groups, international forces, national security, changing economics and ideology on the energy decision- and policy-making processes of Canada and the US between 1958 and 1974. The 4 key events that marked the turning points in the Canada-US oil and gas relationship were Canada's exemption to the American Mandatory Oil Import Program (MOIP); Canada's National Oil Policy (NOP); the near revocation of Canada's MOIP exemption; and Canada's decision to phase out oil exports. In the larger context, these events signaled interdependence, intergovernmental and transgovernmental relations, and the altered bureaucratic structures of governments in both countries over this period of time. The study showed that the policy decisions concerning Canada-US oil and gas relations often depended on the personalities of, and personal relationships between Presidents and Prime Ministers, as well as the actions of key officials and their transgovernmental networks across the border.

Inventory of pediatric neurology "manpower" in Canada.

Science.gov (United States)

Keene, Daniel L; Humphreys, Peter

2005-08-01

To review the demographics and workload characteristics of pediatric neurology in Canada. A standardized survey questionnaire was mailed out to practicing pediatric neurologists in Canada in 2001. Variables examined were age, gender, hours on call, regular hours worked per week, type of practice and projected changes in practice over next five to ten years. Results were compared to the 1994 Pediatric Neurology Manpower Survey which had used the same survey instrument. Fifty-six (70%) pediatric neurologists practicing in Canada returned the survey. As was the case in 1994, no significant differences in workload were found based on age or gender. The average age of the practicing pediatric neurologist in 2001 was 51 years compared to 45 years in 1994. The proportion of physicians over 55 years in 2001 was 35% compared to 25% in 1994. Pediatric neurology in Canada is an aging specialty needing a significant recruitment of new members

Gulf Canada Resources Limited 1998 annual report

International Nuclear Information System (INIS)

1999-01-01

A review of operations in 1998 and financial information from Gulf Canada Resources Limited is provided to keep shareholders abreast of company performance. Gulf Canada Resources Limited explores for, develops, produces and markets conventional and synthetic crude oil, natural gas and natural gas liquids. In 1998, the company's main operating centres were in western Canada (where it owns a nine per cent interest in the Syncrude Joint Venture), Indonesia, the North Sea and Australia. The report summarizes the company's energy resource activities, presents a detailed review of operations, and provides consolidated financial statements, and common share information. Although Gulf Canada Resources sold $ 1.2 billion worth of non-producing assets during the year, year end proved reserves of 838 million barrels of oil equivalent were less than ten per cent lower than a year earlier, reflecting reserve additions of 100 million barrels of oil equivalent. tabs., figs

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

Science.gov (United States)

2013-03-15

.... Paul Park Refining Co. LLC, Suncor Energy Marketing, Inc., United Refining Company v. Enbridge Energy..., Inc., Phillips 66 Canada ULC, St. Paul Park Refining Co. LLC, Suncor Energy Marketing, Inc., and... assistance with any FERC Online service, please email [email protected] , or call (866) 208-3676...

Aging in Canada: State of the Art and Science

Science.gov (United States)

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…

Canada's helium output rising fast

Energy Technology Data Exchange (ETDEWEB)

1966-12-01

About 12 months from now, International Helium Limited will be almost ready to start up Canada's second helium extraction plant at Mankota, in Saskatchewan's Wood Mountain area about 100 miles southwest of Moose Jaw. Another 80 miles north is Saskatchewan's (and Canada's) first helium plant, operated by Canadian Helium and sitting on a gas deposit at Wilhelm, 9 miles north of Swift Current. It contains almost 2% helium, some COD2U, and the rest nitrogen. One year in production was apparently enough to convince Canadian Helium that the export market (it sells most of its helium in W. Europe) can take a lot more than it's getting. Construction began this summer on an addition to the Swift Current plant that will raise its capacity from 12 to 36MMcf per yr when it goes on stream next spring. Six months later, International Helium's 40 MMcf per yr plant to be located about 4 miles from its 2 Wood Mountain wells will double Canada's helium output again.

Action plan for electric mobility in Canada

International Nuclear Information System (INIS)

Gilbert, R.; Cormier, A.; Lavallee, P.

2005-01-01

Electric mobility is an important emerging industry in Canada, where there is significant expertise in electric and hybrid vehicles, batteries, hybrid technologies, grid-connected technologies and fuel cell vehicles. This paper presented a case for the formation of Electric Mobility Canada, a proposed network of private companies and public sector agencies that aims to stimulate industry and provide support to government agencies involved with meeting Canada's obligations under the Kyoto Protocol, as well as in new industry sectors. The environmental, health, economic and industrial benefits of electric mobility were outlined. Current programs for electric mobility were reviewed, and details of financial incentives and initiatives were presented. An overview of electric mobility programs in the United States and Europe was provided. Research and development needs were evaluated. The former Electric Vehicle Association of Canada was discussed. An organizational structure for the proposed network was presented, along with a mission statement and outline of future goals. Recommendations for the future of the network included identifying short and long-term market opportunities for electric mobility technologies for all surface transport modes in Canada; determining research and development needs and appropriate funding and investment opportunities; determining other actions necessary to allow the electric mobility industry to play a growing role in meeting Canada's transport needs; and raising public awareness of the importance of electric mobility trends. It was concluded that the federal government should be approached for start-up funds for the network, which will be followed by further investment from provincial and business interests once the network is in place and functioning. 84 refs

PubMed Central Canada: Beyond an Open Access Repository?

Science.gov (United States)

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…

Suicide in Canada

National Research Council Canada - National Science Library

Leenaars, Antoon A

1998-01-01

... provides long-awaited information that focuses specifically on Canada. It addresses suicide as a multidimensional problem with biological, psychological, cultural, sociological, personal, and philosophical aspects. The contributions integrate both critical analysis and personal experience. There are accounts from Inuit elders, fr...

Canada and global warming: Meeting the challenge

International Nuclear Information System (INIS)

1991-01-01

Canada accounts for ca 2% of total world emissions of greenhouse gases. Carbon dioxide emissions are by far the largest greenhouse gas source in Canada, primarily from energy consumption. On a per capita basis, Canada ranks second among industrialized countries in terms of energy related carbon dioxide emissions. Canada's northern geography and climate, its export-oriented economy with energy-intensive resource industries, and its relatively small population dispersed over a wide land mass contribute to this high per-capita value. The effects of global warming induced by greenhouse gases are outlined, including a reduction in water supplies, droughts affecting agriculture and forestry, and large-scale thawing of permafrost. A national strategy to respond to global warming has been developed which includes limiting and reducing greenhouse gas emissions, preparing for potential climatic changes, and improving scientific understanding and predictive capabilities with respect to climate change. Details of this strategy are outlined, including provincial and territorial strategies in partnership with the national strategy. 11 figs., 2 tabs

Canada; Financial Sector Assessment Program-Intensity and Effectiveness of Federal Bank Supervision in Canada-Technical Note

OpenAIRE

International Monetary Fund

2014-01-01

This paper evaluates Financial Sector Assessment Program (FSAP) intensity and effectiveness of Federal Bank supervision in Canada. The IMF report highlights that a key element of effective supervision is a willingness to increase supervisory pressure promptly when a supervisor identifies weaknesses in an institution. The IMF funding for Canadian banks is primarily through deposits and lending focuses on traditional bank products in Canada in the personal and commercial sectors. It also highli...

Canada in the changing world economy

Energy Technology Data Exchange (ETDEWEB)

Wilkinson, B.W.

1980-01-01

A broad overview and a sectoral view of Canada's economic development concudes that expansion will slow down to two percent annually during the 1980s because of the decline in young people, immigrants, and women entering the labor force. Labor productivity will have to provide any growth in per capita incomes. Market expansion into developed countries has been difficult for Canada, although depreciation of the Canadian dollar was helpful. A general picture is drawn of Canada's present situation and the key issues the country faces as a part of the international community. Three strategies are suggested to strengthen the economic performance: restructure Canadian industry, increase aid to developing countries, and continue a devalued dollar while gradually easing the balance of payments deficit. 229 references, 21 tables. (DCK)

Natural disturbance impacts on Canada's forest carbon budget

International Nuclear Information System (INIS)

Kurz, W.

2004-01-01

Wildfire and insect outbreaks are major determinants of forest dynamics in Canada, transferring carbon within the ecosystem, releasing carbon into the atmosphere and influencing post-disturbance carbon dynamics. This paper discusses the impacts of global climate change on natural disturbances. Higher temperatures and drier conditions are likely to increase burned areas in Canada and will also increase the impacts of insects, allowing for an expanded range and stressing their host species. Long-term changes in disturbance regimes have already affected Canada's forest age-class structure. Statistics of lower disturbance periods and carbon production were compared with periods of higher disturbance. Scenario analyses were conducted for the period of 1996 to 2032, assuming that annual insect and fire disturbance rates in timber-productive forests were 20 per cent higher and carbon production 20 per cent lower than base scenarios using average disturbance rates. It was concluded that these conditions could cause carbon stocks in Canada's forests to decline. The future carbon balance of Canada's forests will be affected by the rate of natural and human-induced disturbances. 4 refs

Environment Canada's Children's UV Index Sun Awareness Programme

International Nuclear Information System (INIS)

Fergusson, A.

2000-01-01

In 1992, Canada introduced the UV Index forecast programme to increase public awareness of UV radiation, to support health agencies in educating the public about UV risks, and to assist individuals in making healthy lifestyle decisions. A national sun health survey in 1997 indicated that about half of adults reported taking extra precautions to protect themselves from the sun on days when the UV Index was rated 'high'. In response to this concern in 1998, Environment Canada produced an UN Index poster that was sent to 3000 elementary schools across Canada. The poster targeted children between the ages of 8 and 15 and provided information to minimise the risk to their health from solar UV radiation without spoiling their outdoor fun. Based on this experience Environment Canada produced in 1999, the Daily UV Index and Calendar Poster that was sent to 14,000 elementary schools across Canada. An UV Index website has been created to provide information to students and teachers on the science of UV radiation and the UV Index. (author)

40 CFR 81.437 - New Brunswick, Canada.

Science.gov (United States)

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 law...

The oil sands: A new energy vision for Canada

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-12-01

Canada`s oil sands deposits were considered to offer huge potential for wealth generation and enduring social benefits. This report showed that putting in action the plan developed by the National Task Force on Oil Sands Strategies would help unlock this potential and realize the benefits; the forecast called for a doubling or tripling of oil sands production over the next 25 years. The plan should also predicted an increase in investments in oil sands since the fiscal regime would be stable and the product would be in increasing demand. New capital investment should generate significant environmental, social and economic benefits. The real outcome would be increased national prosperity, since further growth in investment would translate into thousands of skilled jobs across Canada, expansion of government revenues, and improvements to Canada`s trade balance. 1 ill.

The Canada-U.S. trade, energy, and emissions relationship

International Nuclear Information System (INIS)

McLaughlin, David

2010-01-01

A significant level of trade integration exists between Canada and the United States. For this reason, climate and energy policies in one country have economic and environmental impacts in the other. The two nations have embarked on a clean energy dialogue for the development of a clean energy strategy for Canada and this document aims at providing information and context. This paper showed that the trade relationship with the United States is important to maintaining Canada's level of prosperity. Although climate and energy policies in one country have impacts on the other, significant differences exist between their respective energy sources and emissions and a common policy would affect Canada's competitiveness. This paper showed that Canada and the United States need to discuss their clean energy and climate policies with each other but that it is not possible to implement a common policy.