Indigenous Communities In Canada Research Articles

Community-led water governance: Meanings of drinking water governance within remote First Nations and Métis communities in Saskatchewan

Access to safe drinking water remains a significant challenge for many Indigenous communities in Canada, particularly for remote communities. This stems from historic colonial practices of water governance that have relied on Western worldviews and excluded Indigenous Peoples. Using an Indigenist research framework and a Community-Based Participatory Research design, we, as Indigenous and non-Indigenous collaborative research team wanted to learn from remote Indigenous communities, including Star Blanket Cree First Nation and the Cumberland House Village at the Treaty 4 and 5 territories (known as Saskatchewan) that have not been adequately represented in water governance. Following this, we used storytelling and deep listening to engage seven Elders and knowledge-keepers from the two communities. The findings show Indigenous People have spiritual and historical worldviews and practices surrounding water and its governance. Promoting Indigenous worldviews in water governance is critical to enhancing access to safe drinking water within the two communities. Therefore, reviving and reconnecting Indigenous drinking water governance promotes community healing and water protection. Insights from this paper propose a meaningful bridge between Western and Indigenous perspectives and the capacity to govern water through deep and complex practices and meanings of water governance.

Exploring practices, challenges, and priorities for human health and ecological risk assessments in Indigenous communities in Canada.

Indigenous peoples in Canada are disproportionately exposed to environmental contaminants and may face elevated health risks related to their unique cultural, spiritual, and economic relationships with the land, including the use of traditional food systems. However, to date, institutionalized approaches to assess risks to human and ecological health from contaminants have not been well developed or implemented with Indigenous community contexts in mind. There is regulatory interest in developing new approach methods for risk assessment, and thus an opportunity to increase their relevance to Indigenous communities in which they will be ultimately applied. Therefore, we conducted an anonymous mixed-methods survey of those involved with risk assessment in Indigenous communities in Canada to: (1) understand risk assessment practice in Indigenous communities, (2) explore challenges with conventional assessment methods and compare these across sectors, and (3) gather perspectives on the development of new approaches. In all, 38 completed survey responses were received (14% response rate). Respondents were from Indigenous community environment and health offices (21% of respondents), Indigenous governments (8%), federal and provincial governments (21%), and academia (45%). Risk communication was seen as the most challenging part of risk assessment (71% responded "difficult"), and nearly all respondents agreed that time (86%), cost (76%), and resource availability (86%) were "moderate" to "serious" problems. Few respondents (16%) had heard of "new approach methods" for risk assessment, and 76% of respondents (and 100% of community-based respondents) agreed on the need to develop improved risk assessment approaches. To modernize risk assessment, respondents recommended advancing cumulative risk assessment methods, improving risk communication, and promoting Indigenous leadership and Traditional Knowledge in assessment activities. Integr Environ Assess Manag 2024;00:1-16. © 2024 The Authors. Integrated Environmental Assessment and Management published by Wiley Periodicals LLC on behalf of Society of Environmental Toxicology & Chemistry (SETAC).

"This might be cliché, but it was a sense of family": Gang involvement among Indigenous young adults and their search for attachment, community, and hope.

Indigenous communities in Canada continue to feel the ongoing impacts of colonialism, including socio-economic disadvantage, high rates of violent victimization, systemic racism and discrimination, overrepresentation in the criminal justice system, and intergenerational trauma. Based on in-depth interviews with 10 gang-involved Indigenous young adults, using attachment theory as a guiding framework, we explore how colonialism continues to negatively impact the attachment these young people have to their families, communities, and social institutions, and leads to their gang involvement which perpetuates violence and trauma. Yet, they exhibit hope for a better future. Drawing on participant experiences we suggest key points at which provision of supports and resources can assist with increasing attachments and facilitating gang desistance. We share these insights while acknowledging the continued structural, embedded violence many Indigenous youth experience today that necessitates a commitment to decolonization at all levels of Canadian society.

Linguistic Imperialism as a Tool in Cultural Hegemony: Language Decline and Revitalization of Indigenous Communities in Canada

This paper provides an in-depth analysis of linguistic imperialism and its relationship to cultural hegemony, with a specific focus on Indigenous communities in Canada. Linguistic imperialism is defined as the suppression and marginalization of other languages by a dominant language, often stemming from historical colonization, which results in the imposition of cultural hegemony on diverse cultural groups. To analyze this noteworthy phenomenon, Edward Said's theory of Orientalism is applied in the paper. Furthermore, the study not only emphasizes the negative impact of linguistic domination but also proposes various methods with the aim of reversing language shift and fostering cultural and linguistic vitality. By analyzing the case of the Inuit community in Canada and introducing methods such as language revitalization programs, this paper presents strategies to counter the influence of linguistic imperialism, aiming to contribute to the creation of a more inclusive environment so as to safeguard linguistic and cultural diversity.

Exploring the Experiences of Visiting Veterinary Service Providers in Indigenous Communities in Canada: Proposing Strategies to Support Pre-Clinical Preparation

Many Indigenous communities in Canada lack access to veterinary services due to geography, affordability, and acceptability. These barriers negatively affect the health of animals, communities, and human–animal relationships. Canadian veterinary colleges offer veterinary services to Indigenous communities through fourth-year veterinary student rotations. Ensuring that the students and other volunteer veterinary service providers (VSP) are adequately prepared to provide contextually and culturally appropriate care when working with Indigenous peoples has not been explicitly addressed in the literature. We explored the experiences of VSP delivering services in unfamiliar cultural and geographic settings and identified: what pre-clinic training was most helpful, common challenges experienced, and personal and professional impacts on participants. Fifty-two VSP (veterinarians, animal health technicians and veterinary students) who participated in clinical rotations offered by five Canadian veterinary colleges between 2014 and 2022 completed online surveys. Respondents shared their pre-clinic expectations, sense of preparedness to practice in a remote Indigenous community, their clinical and community experiences, and any personal and professional impacts from the experience. Data were analyzed using a directed content analysis approach. Respondents highlighted which pre-clinic training was most valuable and what they felt unprepared for. Community infrastructure and resources were concerns and many felt unprepared for the relational and communication barriers that arose. VSP were uncomfortable practicing along a spectrum of care with limited clinical resources. Many VSP identified positive personal and professional impacts. Our findings suggest that pre-clinic orientations focused on contextual care in limited resource settings could better prepare VSP to serve underserved Indigenous communities.

‘First, do no harm’: systematic program evaluation of an equine veterinary service-learning initiative with Indigenous communities in Canada

BackgroundVeterinary students have historically lacked meaningful experiential learning opportunities in equine medicine. At the same time, there are barriers to accessing veterinary care in Indigenous communities stemming from colonial injustices. In 2018–2019, a partnership was initiated where University of Calgary students began to provide equine veterinary services to Indigenous communities. As the first-documented equine veterinary service-learning initiative in Indigenous communities embedded in a veterinary curriculum, the purpose of the study is to systematically evaluate the program for its potential impact as part of a formative process for improvement.MethodsMultiple parties in the program were engaged in a convergent, parallel, mixed-methods systematic program evaluation to explore the main program outcomes: (1) equine veterinary care; (2) clinical experiential student education; (3) cultural training of veterinary professionals and students; and (4) education of community members. The hypothesis was that ethical development using the “first, do no harm principle” would lead to benefits including a healthy horse population, a technically and culturally competent veterinary community, and an educated horse clientele.ResultsThe program had a positive impact on accessibility to veterinary care and self-reported improvement in veterinary and cultural competency. In addition to the hypothesized program outcomes, additional program outcomes and effects were identified, including reciprocal learning and relationship building with the Indigenous community, leading to trust and equity-building. The students learned from both the in-community programming as well as the Indigenous community members they worked with.ConclusionProgram evaluation of an equine service-learning initiative in Indigenous communities reveals multiple and profound impacts including improved patient health status, wider scope of veterinary and cultural learning, strengthened relationships, and reciprocal learning with partnering Indigenous communities.

Re-righting renewable energy research with Indigenous communities in Canada

The global call to address climate change and advance sustainable development has created rapid growth in research, investment, and policymaking regarding the renewable energy transition of Indigenous communities. From a rightsholder perspective, Indigenous Peoples' vision of sustainability, autonomy, and sovereignty should guide research on their energy needs. In this paper, we present a multi-method, inductive examination to identify gaps between Indigenous communities' expressed needs and rights, and the questions researchers and policymakers investigate in energy transition research conducted in the context of Indigenous communities located in Canada. We combine a systematic review of the extant literature, a scoping review of the grey literature on off-grid communities by Indigenous and non-Indigenous governments and non-governmental policy bodies, qualitative primary data collected via fieldwork, and an in-depth study of an Indigenous-led renewable energy transition study conducted by Haíɫzaqv Nation's Climate Action Team. We holistically examine these different perspectives and identify emergent themes to recommend ways to bridge the gaps between off-grid renewable energy research and stated Indigenous community priorities. Specifically, we recommend designing equitable research practices, understanding community worldviews, developing holistic research goals, respecting Indigenous data sovereignty, and sharing or co-developing knowledge with communities to align with community priorities closely.

Food budget ratio as an equitable metric for food affordability and insecurity: a population-based cohort study of 121 remote Indigenous communities in Canada

BackgroundFood insecurity is a public health issue for many regions globally, and especially Indigenous communities. We propose food budget ratio (FBR)—the ratio of food spending to after-tax income—as an affordability metric that better aligns with health equity over traditional price-focused metrics. Existing census and inflation monitoring programs render FBR an accessible tool for future affordability research.MethodsPublic census and food pricing datasets from 2011 to 2021 were analyzed to evaluate food affordability for a cohort of 121 remote Indigenous communities in Canada (n = 80,354 persons as of March 2021). Trends in population-weighted versus community-weighted averages, inflation-adjusted mean price of the Revised Northern Food Basket (RNFB), and distributions of FBR, per-capita price of food, and per-capita after-tax income were calculated and compared to Canada at large.ResultsPopulation-weighted versus community-weighted mean price of the RNFB differed by < 5% for most points in time, peaking at 17%. Mean raw price of the RNFB was relatively stable, while mean inflation-adjusted price of the RNFB decreased 19%. Mean and standard deviation in FBR trended downwards from (0.40; 0.21) in 2011 to (0.25; 0.10) in 2021, while the mean for Canada held stable at 0.10 ± 0.01. Mean and standard deviation in inflation-adjusted per-capita price of food fell from ($5,621; $493) to ($4,510; $243), while the Canada-wide mean rose from $2,189 to $2,567; values for per-capita after-tax income increased from ($17,384; $7,816) to ($21,661; $9,707), while the Canada-wide mean remained between $24,443 and $26,006. Current Nutrition North Canada (NNC) subsidy rates correlate closely with distance to nearest transportation hub (σXY = 0.68 to 0.70) whereas food pricing, after-tax income, and FBR correlate poorly with distance (σXY = -0.22 to 0.03).ConclusionsThe FBR approach yields greater insights on food affordability compared to price-based results, while using readily available public datasets. Whereas 19% reductions in RNFB per-capita food price were observed, FBR decreased 63% yet remained 2.5 times the Canada-wide FBR. The reduction in FBR was driven both by the reduced price of food and a 25% increase in after-tax income. It is recommended that NNC consider FBR for performance measurement and setting subsidy rates.

Water security risks in small, remote, indigenous communities in Canada: A critical review on challenges and opportunities

Abstract Indigenous communities in Canada are disproportionately affected by issues related to water security, especially access to clean water to meet human needs. The issues these communities face are diverse and widespread across Canada, with many causes and consequences. This review summarizes the types and magnitudes of risks associated with the water security of these communities, the consequences considering health and social perspectives, and the means of responding to these issues. Risks are broadly divided into quantitative risks (e.g., water quality and availability) and qualitative risks (e.g., lack of funding and jurisdictional conflicts). These risks lead to unique consequences, resulting in challenges in developing generalized risk response frameworks. Management of these risks includes a mix of techniques relying on legislative and technical approaches. Nevertheless, the affected communities should be included in the decision-making process that should be holistic, incorporating indigenous knowledge. Good governance, cooperation between communities, policy improvement and the development of an institutional mechanism for clean water supply will provide a pathway and guidelines to address the water security challenges among indigenous communities.

Wildfire management and evacuation in indigenous communities in Canada and the United States: A scoping review

Indigenous people and communities are disproportionately affected by wildfire and the accompanying smoke, motivating calls for revitalization, integration, and greater engagement with Indigenous people regarding fire knowledges and practices. We conducted a scoping review of literature on wildfire management and evacuation in Canada and the United States to understand impacts on Indigenous communities, and to inform ways that Indigenous communities can be more involved in decision-making in these areas. The literature reviewed suggests that, despite progress, there are still a range of barriers that leave little scope for Indigenous participation in shaping wildfire management on their territories. The literature also illustrates that the evacuation process can be traumatic and, at times, more harmful than the risk posed by the wildfire itself. However, the challenge is deeper than government agencies and external support organizations needing to improve their acceptance and utilization of Indigenous experiences and knowledges, identify opportunities for effective partnerships between government and Indigenous communities and organizations, and provide adequate funding and resources. More so, the challenge relates to the need to make space for Indigenous people's self-determination, with more agency and control over key aspects of wildfire management and evacuation. Some of the most promising examples from the literature were situations in which Indigenous communities took initiative on their own, had more control over decisions, or were otherwise enabled to express their collective agency in both wildfire management and evacuation. The pursuit of more integrative and holistic approaches in wildfire management generally will strengthen Indigenous community sovereignty, capacity, and community resilience.

Frozen in Time, a Focused Review of Autism Prevalence in Canadian Indigenous Communities.

The unprecedented global continuous rise in autism prevalence is often referred to as a Pandemic while its parallel cost increase to society portrays a Tsunami. Autism data originates mostly from industrialized High-Income geopolitical regions in Europe, North America, and Asian regions. Although efforts to determine autism data from regions in Low and Mid-economies are ongoing, prevalence information from geographically remote and economically vulnerable communities within the privileged regions is largely undetermined, as is the case of the Canadian Indigenous communities, the First Nations, Inuit, and Métis highlighted in this focused review. The underlying theoretical approach adopted here is Transcultural Psychiatry with its emphasis on Context including sociopolitical circumstances, considered the gateway to understanding health, illness, and recovery in groups and individuals. Accordingly, the review includes a concise relevant government system description and history of the relations with Indigenous peoples to provide context to present indigenous relations to Canadian government agencies. Scores in these communities face a myriad of survival challenges encompassing meagre health resources and services. Establishing autism prevalence data in these communities are exceedingly difficult due to multiple factors. While prominent among them are their strong ties to traditional approaches to health, illness, and autism conceptualization, the crucial obstacle is Crown and Provincial government authorities' and agencies' historically rooted colonial response to the needs of families with autistic members. It embodies a posture of infantilization, an attitude that is "frozen in time" in the approach, practice, accommodations, and services for these families. The review provides the preferred autism terminology, information sources, article flow, and Future Directions, all found in the Introduction's first paragraphs.

The Medicine Wheel: informing the management of tuberculosis outbreaks in Indigenous communities

ABSTRACT Many Indigenous communities in Canada experience endemic tuberculosis with superimposed periodic epidemic outbreaks. Failures in outbreak management have resulted in the “seeding” of future infection and disease. In this paper we present a model that may be used in planning, implementation and review of tuberculosis outbreak management in Cree Indigenous communities in Canada, based on the Medicine Wheel, a paradigm for holistic living. In the context of tuberculosis management, the Medicine Wheel provides a path for the establishment of respectful cross-cultural relationships, the expression of values through action, true community engagement and partnership, and the establishment of culture-based processes of transparency, accountability and change.

A modelling approach to inform regional cumulative effects assessment in northern Ontario

Cumulatively, the effects of resource extraction and climate change have the potential to cause an unprecedented change to the ecosystems and livelihoods of Indigenous communities in Canada’s northern regions. Maintaining environmental and community values in the presence of such change will require a comprehensive understanding of potential long-term risks and opportunities to prevent or mitigate risks at the regional level. However, assessing the cumulative impact and benefits of the multiple disturbances at the regional level is complex due to the interaction of numerous drivers, values, actors, assessment scales, planning, and decision-making processes. We develop an integrated risk and cumulative effects (CE) management methodology to inform regional assessment by combining conceptual modelling through bowtie analysis and quantitative scenario analysis using ALCES Online (AO) simulation. We applied the framework using a case example in the Ring of Fire region of northern Ontario, Canada, to assess the CE of climate change, land use change, and wildlife harvest on the moose (Alces alces)-wolf (Canis lupus)-caribou (Rangifer tarandus) prey-predator system. The bowtie risk analysis provided a mechanism to define the management problem by identifying threats that contribute to risk, associated consequences, and specific management strategies that could be pursued under legislative frameworks and changes to maintain the sustainable dynamics of the moose-wolf-caribou system (MWC). The AO simulation of different levels of development and moose harvest, as well a baseline scenario that excluded climate change and development, allowed for a comprehensive examination of the complex processes driving the social-ecological system. The scenario analysis suggests that moose harvest can promote balance in the MWC system but only if applied in a sophisticated manner that limits moose harvest in areas with high road density, increases moose harvest in more remote regions susceptible to moose population expansion with climate change, and prioritizes Indigenous moose harvest to ensure a sustainable supply of moose for subsistence harvest. The case example shows how conceptual and quantitative modelling can provide the strategic perspective required for regional assessment.

Mistik Management Ltd.: clearing the way for economic reconciliation

Theoretical basis To ensure that students are well prepared to successfully analyze this case, they should be familiar with the following concepts, theories and principles: ▪ Stakeholder theory ▪ Concept of duty to consult and accommodate ▪ Concept of social license to operate (SLO) ▪ Concept of indigenous economic self-determination ▪ Indigenous world view ▪ Seventh generation principle ▪ Cree principles ▪ Dene principles Research methodology The information provided in this case was gathered by the authors through face-to-face interviews, phone interviews, e-mail exchanges and secondary research. Meadow Lake Tribal Council (MLTC) separates business operations from council operations through use of corporate entities (as shown in Exhibit 1 of the case). Meadow Lake Tribal Council II (MLTCII) is the corporate entity that oversees two companies referenced in the case: Mistik Management and NorSask Forest Products LP. Interviews were conducted with the General Manager at Mistik Management, Certification Coordinator at Mistik Management, Chief of Buffalo River Dene Nation, Chief of Waterhen Lake First Nation, MLTC Vice-Chief, Board Member and Advisor to MLTCII, President and CEO of MLTCII, MLTCII Business Development Consultant and a former consultant with MLTC, NorSask Forest Products and Mistik Management. Case overview/synopsis Mistik Management Ltd., a forestry management company co-owned by the nine First Nations of MLTC, was a leader in economic reconciliation in 2022. However, the company had dealt with significant challenges not long after it was established in 1989. Richard Gladue, former Chief of the one of MLTCs Member First Nations and a leader in economic development at MLTC, had been actively involved in establishing the organization. Gladue loved the life and vitality of the boreal forest in the Meadow Lake region and felt a sense of responsibility to take care of the forest and the land for generations to come. This responsibility was balanced with the acknowledgement that the forest also provided vast economic development, employment and wealth generation opportunities for MLTC and its Member First Nations. In the early 1990s, MLTC and Mistik Management dealt with a year-long blockade by a group of protesters that included members of Canoe Lake Cree First Nation, one of the Member First Nations of MLTC. They had not been consulted on Mistik’s processes and policies, and the company’s clear-cut logging had affected their ability to continue their traditional way of life and practices on the land. After the incident, Mistik Management moved more quickly to invest in a co-management process that they were still refining and using in 2022 when consulting with Indigenous groups and communities. A natural resource economy brings together Indigenous peoples, industry and government. In this case, students will learn about the important role that relationships play and how decisions are made when balancing complex legal, environmental and economic interests. Students will learn about the history of duty to consult and accommodate in Canada; conduct a stakeholder analysis and reflect on how decisions affect stakeholder interests; and make recommendations for meaningful Indigenous engagement strategies using the concept of social license and indigenous principles. Complexity academic level This case is suitable for use in undergraduate courses on indigenous business, ethical decision-making, public policy and/or natural resource development. There may also be applications in other fields of study, including anthropology, economics and political science. If the case is used in an indigenous business course, it would be best positioned in the last third of the class, after topics such as duty to consult and accommodate, social license and meaningful engagement with indigenous communities have been covered. If used in an ethical decision-making course, it would be best used when discussing stakeholder theory and engaging in stakeholder analysis. If used in a public policy course, the case could be used to start a discussion around the duty to consult and accommodate indigenous communities in Canada. If used in a natural resource development course, the case would be best used as an example of indigenous economic development.

Supporting Positive Learning Experiences for Veterinary Students on Rotations in Remote Indigenous Communities in Canada

Many healthcare programs in medicine, nursing, social work, and physiotherapy include practicum rotations near the end of students’ studies. Increasingly, veterinary education programs also offer community-based rotations in underserved or remote communities. While these opportunities in veterinary medicine provide many learning benefits, they can also be stressful if the students do not feel adequately supported. The purpose of this study was to explore how veterinary students are and can be supported during rotations in remote Indigenous communities in Canada. Annually, four veterinary students from the University of Calgary, Faculty of Veterinary Medicine travel with a small veterinary team to five communities in the Northwest Territories, Canada. During the 4-week rotation, students spend 2.5 weeks providing veterinary services to companion animals in these communities. In this study, 11/20 veterinary students who participated in this rotation between 2015 and 2020 completed online surveys. Results from this study suggest that participants of the rotation often felt welcomed and supported by the communities they served and were well supported by and connected to the members of the veterinary team. Findings are applicable across community-based veterinary student learning experiences and highlight the importance of building relationships with the communities being served, picking the right team, and implementing debriefing and decompressing activities during downtime.

Dynamic Nature of Positionality: How my Positionality has Changed Through Experience

As an individual of mixed Métis and European descent, growing up and working/studying in a colonial system, I often reflect on how my biases, perspectives, and identity impact my research in Indigenous health promotion. I am aware that my position of privilege may unintentionally marginalize and disempower others. However, I also acknowledge that my connection to my Métis family and community has given me insights into the perceptions and worldview of Indigenous communities in Canada. In this paper, I explore the dual nature of my position and how it is challenged and shaped through my work with the Kahnawà:ke School Diabetes Prevention Program, Indigenous health promotion leaders, and interactions with Indigenous community members. I discuss how my cultural and personal backgrounds, influenced by my Métis and European heritage, are both questioned and reinforced in these experiences, leading to a deeper connection with my family and community. By considering my positionality, I discuss how it both contributes and poses challenges to the research process in Indigenous health promotion contexts.

Wildfire Smoke and Protective Actions in Canadian Indigenous Communities

In Canada, Indigenous populations are disproportionately threatened by wildfire smoke and the associated adverse health impacts. This paper presents the results of a narrative review of 51 academic and related resources which explored protective action decision making during wildfire smoke events within Indigenous communities in Canada. A search of scholarly articles and other relevant sources yielded resources which were subject to thematic analysis and described in order to present a narrative review of current knowledge and gaps in research. A small and growing literature provides insights into protective actions taken by the general population during wildfire smoke events, but very little is known about protective actions taken by Indigenous peoples in Canada during wildfire smoke events. This lack of understanding hinders the capacity of decision makers to improve emergency management and minimize community health impacts of wildfire smoke.

'By identifying myself as Métis, I didn't feel safe…': Experiences of navigating racism and discrimination among Métis women, Two-Spirit and gender diverse community members in Victoria, Canada.

Racism acts as a major barrier to accessing health services for Indigenous communities in Canada, often leading to delayed, avoided or lack of treatment altogether. The Métis population is uniquely positioned in urban settings, as they experience discrimination from both Indigenous and mainstream health and social services due to Canada's long colonial history that is ongoing. Yet, Métis are often left out of discussions regarding racism and health service access. This study explores the experiences of racism and health service access among Métis peoples in Victoria, British Columbia. We allied a conversational interview method to explore and understand experiences of self-identifying Métis women, Two-Spirit and gender diverse people (n = 24) who access health and social services in Victoria. Data analysis followed Flicker and Nixon's six-stage DEPICT model. In this paper, we share the experiences of racism and discrimination of those who accessed health and social services in Victoria, British Columbia Such experiences include passing as White, experiencing racism following Métis identity disclosure and witnessing racism. Passing as White was viewed as a protective factor against discrimination as well as harming participants' sense of identity. Experiences of racism took the form of discriminatory comments, harassment and mistreatment, which influenced the willingness of disclosing Métis identity. Witnessing racism occurred in participants, personal and professional lives, negatively impacting them in indirect ways. Each experience of racism had a negative influence on participants' wellbeing and shaped their experience of accessing health and social services. Métis people confront racism and discrimination when attempting to access health and social services through first-hand experiences, witnessing and/or avoidance. While this study contributes to the all too often unacknowledged voices of Métis in Canada, there is a continued need for Métis-specific research to accurately inform policy and practice.

Effect of cooking temperature on metal concentrations and speciation in fish muscle and seal liver

Fish and marine mammals constitute a significant part of the country food diet of many Indigenous communities in Canada. These animals sometimes accumulate essential elements as well as elevated levels of toxic metals. We experimentally assessed how changes in cooking temperature (23–99 °C by boiling) modified elemental concentrations in whitefish muscle and grey seal liver (two organs commonly consumed in some northern communities). Wet and dry elemental concentrations changed linearly as a function of temperature, and two patterns were observed: methylmercury, selenium, and rare earth elements tended to remain associated with the food during cooking, whereas alkali, alkaline-earth metals, and arsenic were significantly transferred to cooking juices. Mass balances indicated that speciation of mercury was stable during cooking. Because elements generally behaved similarly as those of their periodic table group or their ecotoxicological classes (A, B, intermediate), we propose that elemental behavior during cooking is partly a function of chemical affinity, and this relationship can be used to predict the behavior of data-poor elements of emerging concern, such as technology-critical elements. Furthermore, the marked increases and decreases in elemental concentrations during cooking (e.g., −14% As and +39% Se in whitefish; −22% Cd and +55% Hg in seal liver, on a wet weight basis) should be considered when assessing risk because current exposure models usually only consider elemental concentrations in raw food.

Implementing a sexual violence prevention program in two Canadian Indigenous communities: Challenges and lessons learned

BackgroundThe prevalence of child sexual violence remains overwhelming, particularly among Indigenous populations, despite increased awareness. Therefore, implementing efficient initiatives is crucial in preventing and reducing sexual violence rates among these groups. ObjectiveThis study aimed to examine the processes involved in the implementation of a sexual violence prevention program in two Indigenous communities in Canada and assess application of culturally safe practices. MethodEight Indigenous and non-Indigenous project managers underwent semi-structured interviews before the program's implementation; five of them also participated in the follow-up interviews. Moreover, thirteen Indigenous service providers from the two communities answered open-ended questions when the included training ended. ResultsThematic analysis revealed the importance of following an ongoing process (not only before implementing a program) to assess the needs of community members and involving them in decision-making. Administrative injunctions were also identified as a significant challenge during implementation. Results showed that participants reported the taboo of sexual violence as a challenge but that constant discussions about the prevention of sexual violence helped defuse the discomfort and foster trust between Indigenous and non-Indigenous professionals. Finally, participants provided recommendations to improve research and intervention practices. ConclusionsSeveral takeaways were discussed to improve research practices with, by, and for Indigenous peoples, such as using collaborative communication, developing common understanding relative to work agendas, and increasing cultural competencies to build trust within the partnership.