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  • OPEN ACCESS
    Hydroponic fodder and greenhouse gas emissions: a potential avenue for climate mitigation strategy and policy development
    FACETS • Vol. 6 • pp. 334 - 357
    This research explores the potential hydroponic systems have for contributing to climate mitigation in fodder agriculture. Using British Columbia (BC) and Alberta as case studies, the study compares greenhouse gas (GHG) emissions and carbon sequestration potential of hydroponically grown sprouted barley fodder to conventional barley grain fodder. GHG emissions were examined through scenarios that assumed Alberta to be the main barley producer, while exploring different situations of BC and Alberta as consumers, distributed/centralized hydroponic systems, and renewable/nonrenewable energy. Carbon sequestration opportunities were examined through scenarios that explored the land sparing potential of transitioning from conventional to hydroponic barley and shifts from tillage to no-tillage practices. Sensitivity analyses were done to examine how changes in hydroponic seed-to-fodder output and energy consumption affect the systems’ climate mitigation potential. The results indicated that incorporating hydroponic systems into barley production has the potential to reduce GHG emissions, given seed-to-fodder output and energy consumption are maintained at certain levels and the systems are powered by renewable energy. Results also showed that hydroponic farming can provide greater carbon sequestration opportunities than simply shifting to no-tillage farming. The research indicates that hydroponic fodder farming could contribute to climate mitigation objectives if complemented with effective energy and land use policies.
  • OPEN ACCESS
    The value of paleolimnology in reconstructing and managing ecosystem vulnerability: a systematic map
    FACETS • Vol. 6 • pp. 517 - 536
    Vulnerability can measure an ecosystem’s susceptibility to change as a result of pressure or disturbance, but can be difficult to quantify. Reconstructions of past climate using paleolimnological methods can create a baseline to calibrate future projections of vulnerability, which can improve ecosystem management and conservation plans. Here, we conduct a systematic map to analyze the range and extent that paleolimnological published studies incorporated the concept of vulnerability. Additional themes of monitoring, management, conservation, restoration, or ecological integrity were also included. A total of 52 relevant unique articles were found, a majority of which were conducted in Europe or North America since 2011. Common themes identified included management and adaptation, with the latter heavily focussed on climate change or disturbance. From this, we can infer that the use of paleolimnology to discuss the concept of vulnerability is an emerging field. We argue that paleolimnology plays a valid role in the reconstruction of ecosystem vulnerability due to its capacity to broaden the scope of long-term monitoring, as well as its potential to help establish management and restoration plans. The use of paleolimnology in vulnerability analysis will provide a clearer lens of changes over time; therefore, it should be frequently implemented as a tool for vulnerability assessment.
  • OPEN ACCESS
    The politicization of protected areas establishment in Canada
    FACETS • Vol. 6 • pp. 1146 - 1167
    Environmental issues and related policy instruments are becoming increasingly politicized in the Canadian context, but it is unclear whether biodiversity conservation and protected areas are similarly politicized. Here, we suggest that the political characteristics of protected areas do not lend themselves easily to politicization, but data from the Canadian Protected and Conserved Areas Database indicate that at the federal level, and provincially in Alberta, the rate of protected areas establishment is becoming increasingly tied to electoral politics, suggesting some politicization. We situate these trends within federal electoral politics between 2006 and the present, outlining the differing approaches of the Harper Conservatives and the Trudeau Liberals and showing how both administrations instrumentalized the environment and protected areas for their own electoral benefits. We find similar trends in Alberta with the Progressive Conservative, New Democratic Party, and United Conservative Party governments. However, while there is increasing polarization in practice, there has been less polarization of the electoral rhetoric surrounding protected areas. This politicization represents a barrier to conservation in Canada as it can lead to greenwashing, poor accountability, or the creation of an anti-conservation constituency. At the same time, politicization can raise the profile of conservation in public discourse, leading to greater public interest and engagement.
  • OPEN ACCESS
    The tragedy of conservation
    FACETS • Vol. 6 • pp. 195 - 214
    A central contention of this paper is that conservation strategies are failing because they have become increasingly integrated into, and share the assumptions of, the structures of capitalism. As a result, conservation is becoming a strategic specialty within capitalism, rather than an ethical challenge to its basic assumptions. The paper examines this integration by analysing the way Hardin’s argument in the “tragedy of the commons” metaphor was taken up by policy makers in Canada’s East Coast fishery and a case is made that, as seen in the case of the fishery, this strategic integration limited the analytical capability of conservation to highlight the causes of environmental degradation. The critical literature on Hardin’s model points to the failure to recognize the importance of social relations and local institutional arrangements in combatting environmental failure. This paper contributes to the importance of “the social” in conservation debates by emphasizing Polanyi’s contrasting definitions of formal and substantive economics and the way they relate to contrasting conceptions of tragedy, as set out by Hardin (formal tragedy from above) and Goldmann’s conception of a historically specific tragedy that can be described as substantive tragedy from below. The analytical failure associated with Hardin’s metaphor can serve as a cautionary tale for current strategic and specific conservation strategies that tend to downplay the importance of ethical and social issues.
  • OPEN ACCESS
    Understanding multifunctional Bay of Fundy dykelands and tidal wetlands using ecosystem services—a baseline
    FACETS • Vol. 6 • pp. 1446 - 1473
    We review what is known about ecosystem service (ES) delivery from agricultural dykelands and tidal wetlands around the dynamic Bay of Fundy in the face of climate change and sea-level rise, at the outset of the national NSERC ResNet project. Agricultural dykelands are areas of drained tidal wetland that have been converted to agricultural lands and protected using dykes and aboiteaux (one-way drains or sluices), first introduced by early French settlers (Acadians). Today, Nova Scotia’s 242 km system of dykes protect 17,364 ha of increasingly diverse land uses—including residential, industrial, and commercial uses as well as significant tourism, recreational, and cultural amenities—and is undergoing system modernization and adaptation. Different ES are provided by drained and undrained landscapes such as agriculture from dykelands and regulating services from wetlands, but more complex dynamics exist when beneficiaries are differentiated. This review reveals many knowledge gaps about ES delivery and dynamics, including around net greenhouse gas implications, storm protection, water quality, fish stocks, pollination processes, sense of place, and aesthetics, some of which may reveal shared ES or synergies instead of trade-offs. We emphasize the need to be open to adapting ES concepts and categorizations to fully understand Indigenous implications of these land use decisions.
  • OPEN ACCESS
    Recent amendments to the Endangered Species Act and an uncertain future for species at risk: a case study of Ontario’s Niagara Region
    FACETS • Vol. 6 • pp. 1168 - 1183
    The biodiversity crisis is a pressing global issue. In Ontario, Canada, species at risk are protected under the Endangered Species Act (2007). The current government amended that legislation through the More Homes, More Choice Act (2019), leaving species at risk with an uncertain future. This paper uses the Niagara Region as a case study and relies on interviews and data collection about listed species to illuminate the possible implications for the new amendments. The results indicate a total of 71 species at risk that exist in the Region, with as many as 37 species that could be delisted and stripped of protection under the recent changes. There is also concern around the prioritization of the economics over science in the amendments. While uncertainty surrounding the implementation of the amendments to the Ontario Endangered Species Act exists, there is agreement that species at risk should be protected.
  • OPEN ACCESS
    “Reconciliation” in undergraduate education in Canada: the application of Indigenous knowledge in conservation
    FACETS • Vol. 6 • pp. 665 - 685
    Both the Truth and Reconciliation Commission (TRC) and the National Inquiry into Missing and Murdered Indigenous Women and Girls (MMIWG) explicitly emphasized the role of educators in “reconciliation.” Alongside this, conservation practitioners are increasingly interacting with Indigenous Peoples in various ways, such as in the creation and support of Indigenous protected areas and (or) guardian programs. This paper considers how faculty teaching aspiring conservation practitioners can respond appropriately to the TRC and MMIWG Inquiry while preparing students to engage with Indigenous Peoples in a way that affirms, rather than questions Indigenous knowledge and aspirations. Our argument is threefold: first, teaching Indigenous content requires an approach grounded in transformational change, not one focused on an “add Indigenous and stir” pedagogy. Second, we assert that students need to know how to ethically engage with Indigenous Peoples more than they need knowledge of discreet facts. Finally, efforts to “Indigenize” the academy requires an emphasis on anti-racism, humility, reciprocity, and a willingness to confront ongoing colonialism and white supremacy. This paper thus focuses on the broad change that must occur within universities to adequately prepare students to build and maintain reconciliatory relationships with Indigenous Peoples.
  • OPEN ACCESS
    Understanding barriers, access, and management of marine mixed-stock fisheries in an era of reconciliation: Indigenous-led salmon monitoring in British Columbia
    FACETS • Vol. 6 • pp. 592 - 613
    Wild salmon are central to food security, cultural identity, and livelihoods of coastal Indigenous communities. Yet ongoing inequities in governance, declining fish populations, and mixed-stock ocean fisheries may pose challenges for equitable access between Indigenous fishers and other non-Indigenous fishers. We sought to understand current perceptions among Haíłzaqv (Heiltsuk) fishers towards salmon fisheries and their management. We conducted dockside surveys with both Haíłzaqv fishers and sport fishers, and in-depth interviews with Haíłzaqv fishers, community members, and natural resource managers. From these surveys and interviews we quantified satisfaction among both food, social, and ceremonial fishers and visiting recreational fishers with the current salmon fishery and associated social-ecological drivers, and characterized perceptions among Haíłzaqv people of salmon fisheries and management. Second, we synthesized community perceptions of the revitalization of terminal, communally run salmon fisheries within Haíłzaqv territory as a tool for their future salmon management. Finally, we elicited information from Haíłzaqv fishers about the barriers people in their community currently face in accessing salmon fisheries. Our findings suggest that low salmon abundance, increased fishing competition, and high costs associated with participation in marine mixed-stock fisheries currently hinder access and equity for Haíłzaqv fishers. This community-based research can help strengthen local, Indigenous-led management of salmon into the future.
  • OPEN ACCESS
    “Awakening the sleeping giant”: re-Indigenization principles for transforming biodiversity conservation in Canada and beyond
    FACETS • Vol. 6 • pp. 839 - 869
    Precipitous declines in biodiversity threaten planetary boundaries, requiring transformative changes to conservation. Colonial systems have decimated species and ecosystems and dispossessed Indigenous Peoples of their rights, territories, and livelihoods. Despite these challenges, Indigenous-governed lands retain a large proportion of biodiversity-rich landscapes. Indigenous Peoples have stewarded the land in ways that support people and nature in respectful relationship. Biodiversity conservation and resurgence of Indigenous autonomies are mutually compatible aims. To work towards these aims requires significant transformation in conservation and re-Indigenization. Key to both are systems that value people and nature in all their diversity and relationships. This paper introduces Indigenous principles for re-Indigenizing conservation: (i) embracing Indigenous worldviews of ecologies and M’sɨt No’kmaq, (ii) learning from Indigenous languages of the land, (iii) Natural laws and Netukulimk, (iv) correct relationships, (v) total reflection and truth, (vi) Etuaptmumk—“two-eyed seeing,” and “strong like two people”, and (vii) “story-telling/story-listening”. Although the principles derive primarily from a Mi’kmaw worldview, many are common to diverse Indigenous ways of knowing. Achieving the massive effort required for biodiversity conservation in Canada will entail transformations in worldviews and ways of thinking and bold, proactive actions, not solely as means but as ongoing imperatives.
  • OPEN ACCESS
    Ten bridges on the road to recovering Canada’s endangered species
    FACETS • Vol. 6 • pp. 1088 - 1127
    Wildlife is declining around the world. Many developed nations have enacted legislation on endangered species protection and provide funding for wildlife recovery. Protecting endangered species is also supported by the public and judiciary. Yet, despite what appear as enabling conditions, wild species continue to decline. Our paper explores pathways to endangered species recovery by analyzing the barriers that have been identified in Canada, the United States, and Australia. We summarize these findings based on Canada’s Species at Risk Conservation Cycle (assessment, protection, recovery planning, implementation, and monitoring and evaluation) and then identify 10 “bridges” that could help overcome these barriers and bend our current trajectory of wildlife loss to recovery. These bridges include ecosystem approaches to recovery, building capacity for community co-governance, linking wildlife recovery to ecosystem services, and improving our storytelling about the loss and recovery of wildlife. The focus of our conclusions is the Canadian setting, but our findings can be applied in other national and subnational settings to reverse the decline of wildlife and halt extinction.
  • OPEN ACCESS
    Free Fallin’? The decline in evidence-based decision-making by Canada’s protected areas managers
    FACETS • Vol. 6 • pp. 640 - 664
    The conservation of biodiversity requires various forms of evidence to ensure effective outcomes. In this study, we provide an updated assessment of the state of evidence-based decision-making in Canada’s protected areas organizations by examining practitioner perceptions of: (i) the value and use of various forms of evidence, (ii) the availability of evidence to support decisions, and (iii) the extent to which various institutional and behavioural barriers influence the use of evidence. Our results compare national surveys conducted in 2019 and 2013, revealing a significant and concerning decline in the use of all forms of evidence. We found significant declines in the use of peer-reviewed literature, local knowledge, and Indigenous knowledge. Our results correspondingly demonstrate a host of systemic barriers to the effective use of evidence, including a lack of trust, how to deal with uncertainty, and limited training. These challenges persist at a time when the quantity of information is greater than ever, and recognition of the value of Indigenous knowledge is relatively high (and increasing). Leadership is required to cultivate more relevant evidence, to embed scientists and Indigenous Knowledge-Holders in conservation organizations, to (re)establishing knowledge sharing forums, and to establish accountability and reporting measures to support efforts aimed at effectively achieving Canada’s biodiversity conservation goals.
  • OPEN ACCESS
    Indigenous-led camera-trap research on traditional territories informs conservation decisions for resource extraction
    FACETS • Vol. 6 • pp. 1266 - 1284
    The resource extraction that powers global economies is often manifested in Indigenous Peoples’ territories. Indigenous Peoples living on the land are careful observers of resulting biodiversity changes, and Indigenous-led research can provide evidence to inform conservation decisions. In the Nearctic western boreal forest, landscape change from forest harvesting and petroleum extraction is intensive and extensive. A First Nations community in the Canadian oil sands co-created camera-trap research to explore observations of presumptive species declines, seeking to identify the relative contributions of different industrial sectors to changes in mammal distributions. Camera data were analyzed via generalized linear models in a model-selection approach. Multiple forestry and petroleum extraction features positively and negatively affected boreal mammal species. Pipelines had the greatest negative effect size (for wolves), whereas well sites had a large positive effect size for multiple species, suggesting the energy sector as a target for co-management. Co-created research reveals spatial relationships of disturbance, prey, and predators on Indigenous traditional territories. It provides hypotheses, tests, and interpretations unique to outside perspectives; Indigenous participation in conservation management of their territories scales up to benefit global biodiversity conservation.
  • OPEN ACCESS
    Indigenizing the North American Model of Wildlife Conservation
    FACETS • Vol. 6 • pp. 1285 - 1306
    Although a diversity of approaches to wildlife management persists in Canada and the United States of America, the North American Model of Wildlife Conservation (NAM) is a prevailing model for state, provincial, and federal agencies. The success of the NAM is both celebrated and refuted amongst scholars, with most arguing that a more holistic approach is needed. Colonial rhetoric permeates each of the NAM’s constituent tenets—yet, beyond these cultural and historical problems are the NAM’s underlying conservation values. In many ways, these values share common ground with various Indigenous worldviews. For example, the idea of safeguarding wildlife for future generations, utilizing best available knowledge to solve problems, prioritizing collaboration between nations, and democratizing the process of conserving wildlife all overlap in the many ways that the NAM and common models of Indigenous-led conservation are operationalized. Working to identify shared visions and address necessary amendments of the NAM will advance reconciliation, both in the interest of nature and society. Here, we identify the gaps and linkages between the NAM and Indigenous-led conservation efforts across Canada. We impart a revised NAM—the Indigenizing North American Model of Wildlife Conservation (I-NAM)—that interweaves various Indigenous worldviews and conservation practice from across Canada. We emphasize that the I-NAM should be a continuous learning process that seeks to update and coexist with the NAM, but not replace Indigenous-led conservation.
  • OPEN ACCESS
    Grizzly and polar bears as nonconsumptive cultural keystone species
    FACETS • Vol. 6 • pp. 379 - 393
    Grizzly bears and polar bears often serve as ecological “flagship species” in conservation efforts, but although consumptively used in some areas and cultures they can also be important cultural keystone species even where not hunted. We extend the application of established criteria for defining cultural keystone species to also encompass species with which cultures have a primarily nonconsumptive relationship but that are nonetheless disproportionately important to well-being and identity. Grizzly bears in coastal British Columbia are closely linked to many Indigenous Peoples (including the Haíɫzaqv (Heiltsuk), Kitasoo/Xai’xais, and Nuxalk First Nations), where they are central to the identity, culture, and livelihoods of individuals, families, Chiefs, and Nations. Polar bears in Churchill, Manitoba, provide another example as a cultural keystone species for a mixed Indigenous and non-Indigenous community in which many of the livelihood benefits from the species are mediated by economic transactions in a globalized tourism market. We discuss context specificity and questions of equity in sharing of benefits from cultural keystone species. Our expanded definition of cultural keystone species gives broader recognition of the beyond-ecological importance of these species to Indigenous Peoples, which highlights the societal and ecological importance of Indigenous sovereignty and could facilitate the increased cross-cultural understanding critical to reconciliation.
  • OPEN ACCESS
    Ecosystem services decision support tools: exploring the implementation gap in Canada
    FACETS • Vol. 6 • pp. 1864 - 1880
    This paper explores the degree to which the ecosystem services (ES) concept and related tools have been integrated and implemented within the Canadian government context at both the provincial/territorial and federal levels. The research goals of the study were to qualitatively assess the extent to which ES assessment is being integrated at different levels of government, consider the barriers to implementation, and draw lessons from the development and use of Canada’s Ecosystem Services Toolkit: Completing and Using Ecosystem Service Assessment for Decision-Making—An Interdisciplinary Toolkit for Managers and Analysts (2017), jointly developed by a federal, provincial, and territorial government task force. Primary data were collected through targeted semi-structured interviews with key informants combined with a content analysis of ES-related documentation from government websites. Results indicate that while the term ES is found in documentation across different levels of government, there appears to be an ES implementation gap. Issues of conceptual understanding, path dependency, a lack of regulatory mandate, lost staff expertise, and competition with overlapping conceptual approaches were identified as barriers to ES uptake. Areas requiring further policy and research attention are identified.
  • OPEN ACCESS
    The role of science advice in recovery potential assessments in freshwater fish listing decisions under the Canadian Species at Risk Act
    FACETS • Vol. 6 • pp. 1247 - 1259
    Fishes assessed as Threatened or Endangered by the Committee on the Status of Endangered Wildlife in Canada are disproportionately less likely to be listed under the federal Species at Risk Act (SARA) compared to other taxa. We examined the extent to which the amount and type of science advice in a Recovery Potential Assessment (RPA) contributes to SARA-listing decisions for 34 wildlife species of freshwater fishes in Canada. We used a generalized linear mixed model to describe SARA listing status as a function of RPA completeness. Principal coordinates analyses were conducted to assess similarity in answers to RPA questions among listed and nonlisted species. The amount and type of science advice within an RPA were weakly related to SARA status. RPA completeness accounted for only 7.4% of model variation when family was included as a random effect, likely because nine species not listed under SARA (64%) belong to the sturgeon family. Our results suggest that, while potentially useful for informing recovery strategies, RPAs do not appear to be driving listing status for freshwater fishes in Canada. Factors beyond scientific advice likely contribute to nonlisted species and delays in listing decisions.
  • OPEN ACCESS
    A systematic conservation planning approach to maintaining ecosystem service provision in working landscapes
    FACETS • Vol. 6 • pp. 1570 - 1600
    Balancing human well-being with the maintenance of ecosystem services (ES) for future generations has become one of the central sustainability challenges of the 21st century. In working landscapes, past and ongoing production-centered objectives have resulted in the conversion of ecosystems into simple land-use types, which has also altered the provision of most ES. These inevitable trade-offs between the efficient production of individual provisioning ES and the maintenance of regulating and cultural ES call for the development of a land-use strategy based on the multifunctional use of the landscape. Due to the heterogeneous nature of working landscapes, both protection and restoration actions are needed to improve their multifunctionality. Systematic conservation planning (SCP) offers a decision support framework that can support landscape multifunctionality by indicating where ES management efforts should be implemented. We describe an approach that we developed to include ES provision protection and restoration objectives in SCP with the goal of providing ongoing benefits to society. We explain the general framework of this approach and discuss concepts, challenges, innovations, and prospects for the further development of a comprehensive decision support tool. We illustrate our approach with two case studies implemented in the pan-Canadian project ResNet.
  • OPEN ACCESS
    Canadian private protected areas are located in regions of higher vertebrate species richness than government protected areas
    FACETS • Vol. 6 • pp. 1323 - 1336
    Nongovernmental organizations contribute to the securement and management of protected areas, but it is not well known how their lands compare to government protected areas or the effectiveness of different land acquisition strategies. Using data from the International Union for Conservation of Nature and BirdLife International, we estimated total and at-risk terrestrial native vertebrate species richness in southern Canada among (i) private protected areas secured by the Nature Conservancy of Canada (NCC), government protected areas, and randomly sampled land; (ii) conservation agreements and fee simple (directly acquired) NCC properties; and (iii) purchased or donated fee simple properties. Controlling for property size and ecoregion, NCC protected areas were predicted to be in areas with 6% and 13% more total and at-risk species than randomly sampled land and 4% and 6% more total and at-risk species than government protected areas. Within NCC protected areas, conservation agreements were predicted to be in areas with 2% and 4% more total and at-risk species than fee simple properties, but purchased properties had similar numbers of total and at-risk species as donated properties. Although we caution that diversity estimates were based on course-grained range maps, our findings suggest that private protected areas are important in conserving biodiversity.
  • OPEN ACCESS
    Monitoring social–ecological networks for biodiversity and ecosystem services in human-dominated landscapes
    FACETS • Vol. 6 • pp. 1670 - 1692
    The demand the human population is placing on the environment has triggered accelerated rates of biodiversity change and created trade-offs among the ecosystem services we depend upon. Decisions designed to reverse these trends require the best possible information obtained by monitoring ecological and social dimensions of change. Here, we conceptualize a network framework to monitor change in social–ecological systems. We contextualize our framework within Ostrom’s social–ecological system framework and use it to discuss the challenges of monitoring biodiversity and ecosystem services across spatial and temporal scales. We propose that spatially explicit multilayer and multiscale monitoring can help estimate the range of variability seen in social–ecological systems with varying levels of human modification across the landscape. We illustrate our framework using a conceptual case study on the ecosystem service of maple syrup production. We argue for the use of analytical tools capable of integrating qualitative and quantitative knowledge of social–ecological systems to provide a causal understanding of change across a network. Altogether, our conceptual framework provides a foundation for establishing monitoring systems. Operationalizing our framework will allow for the detection of ecosystem service change and assessment of its drivers across several scales, informing the long-term sustainability of biodiversity and ecosystem services.
  • OPEN ACCESS
    Next steps for ecosystem service models: integrating complex interactions and beneficiaries
    FACETS • Vol. 6 • pp. 1649 - 1669
    Accounting for ecosystem services (ES)—the ways in which society and people directly benefit from ecological processes and functions—is crucial for developing sustainable landscape management approaches that consider the interrelationship between people and nature. Previous research has produced models that estimate the provision of potential ES by landscapes to help inform policy and stakeholder decision-making. However, most modelling efforts do not consider the delivery of ES to specific human populations or communities, making it difficult to evaluate any possible human welfare implications from alternative land use planning scenarios. In this paper, we first explore the recent state of science of ES modelling from the perspective of ES provision and delivery to the people that benefit from them. Second, we propose the addition of some essential aspects of complexity using the classic social–ecological system framework, crucial for developing models to inform pragmatic decision-making. Our propositions are illustrated using simplified examples inspired by sea otter conservation in the seascapes of British Columbia. Integrating these concepts in future ES models should serve as a baseline for future management approaches that more adequately capture the important implications of landscape scenarios on human well-being.