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Copyright of Canadian Journal of Dental Hygiene is the property of Canadian Dental Hygienists Association and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Canadian Journal for the Study of Adult Education is the property of Canadian Journal for the Study of Adult Education and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Canadian Journal of Dental Hygiene is the property of Canadian Dental Hygienists Association and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Canadian Journal of Dental Hygiene is the property of Canadian Dental Hygienists Association and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Forestry Chronicle is the property of Canadian Institute of Forestry and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Forestry Chronicle is the property of Canadian Institute of Forestry and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The article focuses on the origin and early works of the Woodlands Section of the Canadian Pulp and Paper Association (CPPA). Topics discussed include the creation of the section which focuses on the protection of wood for pulp and paper making, the section's first general meeting held in the Ladies Ordinary of the Windsor Hotel in Montréal, Quebec on February 7, 1918, and the discussion of issues about fire protection, destruction of wood by insects, and fungus diseases.

Copyright of Bulletin des bibliothèques de France is the property of ENSSIB and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The article discusses the criticism of the Indigenous child welfare legislation tabled at Canadian House of Commons. Topics include the federal government's proposal for Indigenous legislation instead for First Nations laws, the financing of child and family service agencies in Canada, and the issue of self-determination in First Nations laws. The difference in child welfare laws of First Nations, Métis, and Inuit indigenous regions is also discussed.

Copyright of Canadian Journal of Dental Hygiene is the property of Canadian Dental Hygienists Association and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The regulatory Environmental Effects Monitoring (EEM) program in Canada has found that pulp and paper mill effluents reduce the gonad size of wild fish. In such cases, there is a need for Investigation of Cause (IOC) and Investigation of Solution (IOS) studies to find the cause(s) for these responses as well as cost-effective mitigation strategies. IOC and IOS work requires the availability of practical (in terms of time and effluent volume needs) and biologically meaningful tests for assessing fish reproduction in the laboratory. One available fish reproduction test uses adult fathead minnow (Pimephales promelas) and involves a two- to three-week pre-exposure period and a three-week exposure to a test substance. Work was undertaken to determine if both the pre-exposure and effluent-exposure phases could be reduced, leading to a shorter test with a lower effluent volume requirement. For this purpose, effluent samples were taken from two thermomechanical (newsprint) pulp mills and used in tests with ..7 days of pre-exposure and 5 to 6 days of effluent exposure. Egg production was monitored in each test, and in tests with effluents from one mill, other endpoints such as gonad somatic indices and whole-body sex steroid levels, as well as vitellogenin activity in males - were measured. The shortened fish reproduction test in this study provided results similar to tests of longer duration, specifically in terms of egg production, and was able to distinguish between pulp and paper mill effluents of different potencies. The test was also found to be directly applicable for toxicity identification evaluation work as it was clearly able to distinguish between the solids and soluble fractions of a biotreated newsprint mill effluent. As such, the test is a promising tool for EEM-related IOC and IOS work. [ABSTRACT FROM AUTHOR]

The second cycle of the pulp and paper environmental effects monitoring (EEM) program reported its results on April 1, 2000, and preliminary analysis of the fish survey results have been conducted. The EEM program is a cyclical evaluation of the receiving water impacts associated with the discharge of effluent, consisting of evaluations of fish populations, benthic invertebrate communities, effluent toxicity and other components. This paper represents a summary of the preliminary evaluations of 114 EEM surveys for the fish survey results, as reported by the consulting companies to the mills. Less than 10% of the cases failed to find a statistical difference in the key measurements of gonad size, liver size and condition factor. When effects were seen in a sex of one species, 67% of the time, a similar effect was seen in the opposite sex and when a difference was seen in one sex of one species, 54% of the time, the same difference was seen in the same direction in a second species sampled at that site. This reflects that differences were often consistent between sexes and consistent between species. Results, problems encountered, and lessons learned will be compared for cycle 1 and 2 data, and general response patterns and national trends in reported data will be presented. A summary of research needs is presented, as are recommendations for cycle 3 pulp and paper. New developments in the program reflect some of the adaptations developed for metal mining EEM, including a) setting alpha and beta equal, and its consequences for study design and interpretation, b) discussion of the role of effect size in power analysis and study design, and c) non-lethal sampling protocols for EEM. [ABSTRACT FROM AUTHOR]

Environmental effects monitoring (EEM) is a requirement for pulp and paper mills in Canada discharging effluent directly into receiving environments under the Pulp and Paper Effluent Regulations of the Fisheries Act. The objective of the EEM program is to assess effects on fish, fish habitat and the use of fisheries resources by humans, potentially affected by the deposit of mill effluent in aquatic receiving environments. The information provided by the monitoring program will contribute to assessing the adequacy of the regulations. Difficulties encountered in the first round of monitoring led to an extensive science review of key components and resulted in improvement to process, scientific defensibility of the monitoring data and site-specific flexibility of the EEM program. The second cycle of EEM was, overall, markedly more successful than Cycle 1. However, problems were still evident for fish surveys conducted in marine and estuarine environments. The adoption of improved alternative monitoring approaches (e.g., caged bivalves, mesocosms) should alleviate many of these problems. An overview of the EEM program, results to date, alternative monitoring approaches, and research priorities to fill data gaps are presented. Environmental effects monitoring (EEM) is a requirement for pulp and paper mills in Canada discharging effluent directly into receiving environments under the Pulp and Paper Effluent Regulations of the Fisheries Act. The objective of the EEM program is to assess effects on fish, fish habitat and the use of fisheries resources by humans, potentially affected by the deposit of mill effluent in aquatic receiving environments. The information provided by the monitoring program will contribute to assessing the adequacy of the regulations. Difficulties encountered in the first round of monitoring led to an extensive science review of key components and resulted in improvement to process, scientific defensibility of the monitoring data and... [ABSTRACT FROM AUTHOR]

The article examines the operating costs of a wastewater treatment plant which treats the effluent of a thermomechanical pulp mill using an activated sludge treatment (AST) in Canada. Highlighting the importance of chemical products, a specific treatment cost is computed. It concludes that providing operators with warning signals and cause-and-effect relationships for bulking can optimize AST process and lessen operating costs.

In Canada, effluents from pulp and paper mills are regulated for toxicity. The regulation requires ≤50% survival of rainbow trout (Oncorhynchus mykiss) exposed to full-strength (i.e., 100%) effluent for 96 h in tests that must be conducted monthly. The regulation also calls for ≥50% survival of Daphnia magna exposed to 100% effluent for 48 h in weekly monitoring tests. Every year, about 10 to 25% of the mills exceed the regulatory limit at least once in tests with either rainbow trout or Daphnia magna. Between 1996 and 2003, we investigated 84 such cases from 32 mills. Of the 84 investigations, 49 involved only trout, 29 involved only Daphnia, and six involved both species. We identified the actual cause of toxicity in 70% of the cases and partially or tentatively identified the toxicant(s) in 17% more. In the cases involving only trout, the most frequent causes of toxicity were related to biotreatment performance (e.g., ammonia). In the cases involving only Daphnia, the most frequent cause of toxicity seemed to be related to polymeric formulations. For those cases involving both trout and Daphnia, the cause of toxicity was traced to more than one compound or to excess concentrations of a specific compound resulting from a spill or biotreatment-related problems. [ABSTRACT FROM AUTHOR]

Reports on the determination of structure, height and diameter growth, above-and below-ground biomass and nutrient distribution of a paper birch and subalpine fir mixed species stand in the Sub-Boreal Spruce zone of British Columbia. Findings that suggest normal distribution of height and diameter in paper birch; Distribution pattern of subalpine fir; Total biomass of both plants.

Growth and survival responses of 8 year-old interior spruce to reductions in paper birch density from 2500 to 1000, 50 and 0 overtopping stems ha[sup -1] were examined after five years on a single site in the Interior Cedar Hemlock biogeoclimatic zone of southern British Columbia. Stem diameter increased and height: diameter ratio decreased when birch density was reduced from 2500 to 50 stems ha[sup -1], but there were no further benefits to spruce growth when the entire birch overstory was removed. Spruce growth did not improve where birch was thinned to 1000 stems ha[sup -1], but its potential for release may have been confounded by the higher density of taller conifers in that treatment. Interspecific competition between spruce and paper birch appeared to be primarily for light because spruce responded to dramatic reductions in overstory density but not to reductions in understory sprout density. Spruce survival was unaffected by thinning treatments, indicating that birch density of 2500 stems ha[sup -1] was too low to induce mortality. Armillaria root disease was the main cause of mortality, and spruce leader weevil and Cooley's spruce gall adelgid were important damaging agents, but the behaviour of these organisms was unaffected by treatment. Stand structure was dramatically changed from a mixed coniferous-deciduous to a predominantly coniferous overstory when birch was thinned to 50 or 0 stems ha[sup -1], which may have negative implications for wildlife. If balancing maximum spruce growth with biodiversity is the primary objective, then between 50 and 1000 stems ha[sup -1] birch should be retained on sites similar to the one used in our experiment. This will require modification of the current legislation governing reforestation in British Columbia. [ABSTRACT FROM AUTHOR]

Copyright of Canadian Journal of Dental Hygiene is the property of Canadian Dental Hygienists Association and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Canadian Journal of Dental Hygiene is the property of Canadian Dental Hygienists Association and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Sublethal toxicity tests successfully measured the improved quality of pulp mill effluents from the first cycle of environmental effects monitoring (1992-1996) to the second cycle (1997-2000). Test endpoints showed notable shifts to higher concentrations (less toxic). During the second cycle of monitoring, significantly more tests showed no effect in full-strength effluent. Five case studies were considered as part of this exercise. Most of the improvement came with installation of secondary treatment. Twelve Ontario mills with secondary treatment showed reduced toxicity, compared to results with primary treatment. All 29 sets of sublethal data showed higher IC25s during the second cycle, and 23 of these differences were statistically significant. Any other changes between the two cycles of study caused only marginal overall improvement in toxicity, judging by 12 freshwater mills in British Columbia which had secondary treatment during both cycles. Sublethal tests successfully predicted the zone of potential effect in receiving water, agreeing with effects observed in biological surveys. Overlapping zones from multiple discharges could also be demonstrated. In a situation near Niagara Falls, sublethal tests estimated the proportions of toxic loading that four mills contributed to one water body. The prediction was realistic; the actual toxicity found for a mixed effluent was 57% of that predicted from separate toxicities. The conservative prediction agrees with the usual less-than-additive sublethal action of combined toxicants. [ABSTRACT FROM AUTHOR]

This paper forms Part 2 of a two-part discussion paper. Part 1 outlined a short history of adoption in Canada, examined the impact of forced, closed, and external adoptions on Indigenous adoptees and families, and traced the move toward more open statutory adoptions and greater cultural continuity in adoptions. Having zeroed in on the entangled histories of adoption and colonization in Part 1, here we explore traditional and contemporary practices of Indigenous custom adoption and caretaking. We first recount Western understandings and impositions, then feature Indigenous perspectives that centre spiritual and ceremonial protocols, values regarding child well-being and community connectedness, and the importance of kinship and customary forms of caretaking. We consider both the promises and complexities involved in designing and implementing custom adoptions, and the urgent need for adequate, equitable funding and supports to ensure their feasibility and sustainability. Finally, we highlight the resurgence of Indigenous authority over child welfare within a context of Indigenous self-determination and self-governance. [ABSTRACT FROM AUTHOR]

This paper forms Part 1 of a two-part discussion paper on Indigenous custom adoption. Zeroing in on the entangled histories of adoption and colonization, it outlines a short history of adoption in Canada, examines the impact of forced, closed, and external adoptions on Indigenous adoptees, and traces the move toward more open statutory adoptions and greater cultural connection and continuity in adoptions. This historical review sets the stage for Part 2 of our discussion paper, "Honouring Our Caretaking Traditions," where we highlight the connections between customary laws regarding caregiving and the resurgence of Indigenous authority over child welfare within a context of Indigenous self-determination and self-governance. [ABSTRACT FROM AUTHOR]

The article offers information on the Combat Paper Project. This project assists veterans in reconciling and sharing their personal experiences through paper making workshops. The papermaking workshops allow the veterans to create cathartic works by using their uniforms worn in combat. Their old uniforms are being cut up and beaten into a pulp and then they will form it into sheets of paper. This project is being conducted in the U.S., Canada and Great Britain.

Environmental Effects Monitoring (EEM) Programs in Canada have been developed for the pulp and paper and metal mining industries. The EEM Program conducts cyclical evaluations of receiving environments to determine whether effects exist when facilities comply with existing regulations. Investigation of cause (IOC) is a specific stage in the EEM Program that is used after environmental effects in fish and/or benthos have been detected, confirmed and their extent and magnitude have been documented. This paper presents an overview of the processes associated with this phase of monitoring. The objective of an IOC is to obtain sufficient information so that the source of the effect can be identified and removed, or its effects reduced to an acceptable level. The initial direction of an IOC is dependent upon the type of response patterns observed for fish and/or benthos during EEM cycles and extent/magnitude studies. The framework presented in this paper is based on an amalgamation of research projects conducted at Canadian pulp mills over the last decade and selected studies are summarized as examples. It also represents an integration of several research philosophies and scientific disciplines. The framework is based on national response patterns from the second cycle of pulp and paper EEM studies. IOCs are: directed into either an eutrophication-based investigation or a contaminant-based investigation (including metabolic disruption in fish). The framework is constructed with a progression of investigative levels designed to provide mole information on the causative factors. Each of these phases also represents a decision point for stakeholders to determine if sufficient information has been attained about the causal factor(s) and whether the IOC should be concluded. It is expected that the framework will evolve with a growing knowledge base of causal factors, as facilities enter into this phase of the EEM Program. [ABSTRACT FROM AUTHOR]

The article offers information on the need, benefits and significance of the electronification of the cheque transaction process in Canada. It discusses the rffectiveness of the Canadian Payments Association (CPA) Rules in assisting Canadian deposit-taking financial institutions for clearing cheques and electronic payments with reference to the Bills of Exchange Act (BEA).

The Canadian federal government instituted an environment effects monitoring (EEM) program for the pulp and paper industry to ensure the long-term integrity of fish populations below the discharge of mill effluents. The program is cyclical in nature (every three to four years) and one of the components of the program is an adult fish survey which monitors wild fish health in the receiving environments. Cycle 1 reports were submitted in April of 1996, and the report for the James Maclaren Inc. mill at Thurso, Quebec, suggested some responses were evident in fish downstream of the mill discharge. However, the receiving environment was subject to inputs from other potential sources or confounding factors such as farm runoff, storm sewers, municipal discharges and upstream paper mills. A review of other Cycle I studies also identified a number of problems encountered during the adult fish surveys. At this time, Maclaren researchers and Environment Canada set up a collaborative research project as part of their Cycle 2 studies at the Thurso site. Objectives of the study included a comparison of Cycle 2 results to their Cycle I studies, an assessment of the potential for the use of forage fish in the EEM program as well as an evaluation of reference site variability in the required EEM fish parameters. Collections in 1997 confirmed an increased male yellow perch liver size downstream of the discharge, but could not confirm reproductive alterations in exposed fish. It was possible to obtain all of the required EEM fish parameters from a small forage fish species such as the johnny darter, which may reduce the influence of fish mobility and other confounding factors on fish responses at some sites. Reference site variability was not a contributing factor in evaluating fish responses to effluent sources at this site. [ABSTRACT FROM AUTHOR]

Copyright of Recherches Sociographiques is the property of Recherches Sociographiques and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Focuses on the privilege afforded to working papers of expert reports and affidavits in Canada. Purpose of litigation privilege; Discussion on the importance of experts' working papers; Differing rules on privilege.

Focuses on a research regarding international news photos in the U.S. and Canadian papers. Space allotment provided by Canadian and U.S. newspapers to photographs of international news; Impact of the nature of news photos on space allotment; Similarities and differences on the manner of presenting news photos by the U.S. and Canadian papers.

Analyzes three newspapers in Toronto, Ontario as to its treatment of the issue of abortion. Newspapers as the agents of the reconfiguration of power; Differences in the bias of the `Globe and Mail', the `Toronto Sun' and `The Toronto Star'; Reluctance theory.

Abstract: Canada's commercial seal hunt warrants close examination in that it is the largest kill of marine mammals on earth, it exists for commercial reasons, it targets deep diving seals with unique physical adaptations, and it is conducted in a particularly remote and uncontrolled environment amidst unstable sea ice and extreme weather conditions. For these reasons, commercial sealing in Canada has been the subject of regular veterinary scrutiny for more than five decades. In that time, despite repeated recommendations and some changes to the regulations, considerable evidence continues to be presented during each new season of poor welfare outcomes for seals. To add to the discussion we (Butterworth and Richardson) (2013) [1] reviewed multiple studies on commercial sealing, government reports, trade journal articles and recommendation reports, in an attempt to answer the question of why, despite the efforts of veterinary advisors and government to improve the situation, seals continue to die in inhumane ways. In examining the available evidence, the environment in which commercial sealing occurs, and the physical adaptations of seals, the authors concluded that generally accepted principles of humane slaughter cannot be implemented effectively and consistently in the context of commercial sealing. [Copyright &y& Elsevier]

The article discusses the animal welfare issues related to puppy mills in Canada. It states that it received a lot of attention from the public and slowed the importation into Canadian dogs from puppy mills in the U.S. It mentions that although it decreased the importation of dogs from the U.S., it resulted in an increase in the number of Canadian puppy mills and local bred dogs from new puppy mills.

The article presents a discussion on the issue of relocation in the Family Law Act in Australia. It also offers a discussion on how and whether relocation should be defined. It also reviews the existing law on relocation and invites proposals for the amendment of the Family Law Act concerning the issue on relocation. It also outlines the proposed reforms to the family law contained in the Family Law Amendment Bill 2005 or the Shared Parental Responsibility bill. It also presents the law in other jurisdictions such as United Kingdom, New Zealand, Canada, and some states of the United States.

The article presents a synopsis on comprehensive non-surgical treatment which leads to improved walking ability in people with lumbar spinal stenosis. Topics discussed include dominant symptom of people with lumbar spinal stenosis; marginal differences between treatment groups in other more traditional outcomes; and training program offered to the comprehensive training and motivated patients.

Reports on the completion of the tax-free spin-off of Kimberly-Clark Corp.'s paper and Canadian pulp operations. Distribution of the common stock of Neenah Paper; Focus of the company on health and hygiene business.

Reports that Kimberly-Clark Corp. is evaluating a potential tax-free spin-off of its Neenah Paper and Technical Paper businesses with its pulp and its Canadian timber assets. Aim to create a publicly traded pulp and paper company.

Reports on Ciba Specialty Chemicals' acquisition of Canada-based LPM Technologies Inc., a supplier of specialty chemicals for the pulp and paper industry. Expansion of Ciba Specialty's position in the market for chemicals used to enhance speed, efficiency and quality of paper production.

Provides an overview on the pulp and paper industry in Quebec. Percentage of productive forests in Quebec; Combined production of the pulp and paper industry in Quebec; Labor force in the industry; Percentage of electricity sold by the Hydro-Quebec acquired by the industry.

Reports on the endowment of a professorial chair at the University of Toronto's Pulp and Paper Center. Tembec Inc.'s funding of the Frank Dottori Chair; Denial that paper has become obsolete with the advent of the Internet; Need for research and innovation in Canada's pulp and paper science and engineering.

Reports on the selection of the Pulp and Paper Research Institute of Canada as the recipient of the 2004 Leo Derikx Synergy Award for Innovation by the Science and Engineering Research Canada.

Reports that the government of Canada has signed a climate change Memorandum of Understanding with the Forest Products Association of Canada. Key elements of the climate change agreement between the government and the pulp and paper industry; Company operations covered by the agreement.

Reports that Fletcher Challenge Canada has received eco-certification for its Elk Falls paper mill on Vancouver Island, British Columbia, making it the first major mill in Canada capable of producing environmentally sound paper.