Making space for reconciliation in Canada's planning system

Early in 2012, the Minister of Natural Resources Joe Oliver released an open letter to Canadians where he identified 'an urgent matter of Canada's national interest': 'radical groups' were 'threaten[ing] to hijack [Canada's] regulatory system' for major projects and argued they should 'be accomplished in a quicker and more streamlined fashion'. This came on the eve of the first day of oral hearings for the public review into the controversial Enbridge Northern Gateway pipeline and tanker project that would allow for oil sands from Alberta to access outside markets other than the United States. A few months later, Canada's environmental decision-making process was dramatically reformed, resulting in a significant outcry across the country over the likely effects on environmental oversight and Aboriginal rights. In Haida Gwaii, a series of islands off of the north coast of British Columbia (BC) around which the proposed tanker traffic would navigate, a process of reconciliation is in its early stages. The forestry sector is now subject to a collaborative provincial and Haida (First) Nation planning and decision process and a Haida-owned company is the biggest tenure holder and forestry sector employer. However, the Government of Canada has refused to participate in this reconciliation process in any meaningful way. It has, instead, encountered the Haida Nation through the court-like environmental review process for the proposed Enbridge project, the very same process that has been used to justify the dramatic environmental planning reforms. This research constructs a framework for tracing the spatial and institutional dynamics of the reconciliation process in planning. A significant amount of the Crown's approach to reconciliation relies upon the consultation that takes place within and alongside planning and regulatory decision making for natural resource developments. While the process does not, in itself, lead to any meaningful engagement over reconciliation, a central research question is: What opportunities might exist for reconciliation to take place in planning? And, how do these opportunities change? Contributing to the Indigenous planning literature, this dissertation examines some of the discursive and institutional factors that led to (a) the collaborative planning taking place on Haida Gwaii today and (b) the 2012 federal planning reforms. For each case, the opportunities available in planning for modifying the dominant view of reconciliation are considered. The dissertation begins with an overview of the very initial discussions on reconciliation between the Haida Nation and the Province of BC. It is argued that this move was facilitated by the Haida Nation shifting their concerns to various venues that were more or less receptive to their interests: the courts, a road blockade, collaborative planning, and bargaining. On the other hand, Canada has attempted to regain control by actively modifying the venues available to the Haida Nation in ways that excluded them or moved them to a venue that was less receptive to their concerns. It is reasoned that while planning spaces operate in ways that tend to be colonial, certain conditions and mechanisms are available in these systems that can be used to open up (perceived) opportunities for changing the way reconciliation is implemented across this system. These spaces reveal information about Indigenous-state power relations that are usually not observable until a conflict arises, at which point analysts may observe how actors respond to these perceived opportunities. Evidence is collected from numerous sources. Interviews with key informants, observation, and policy document review composed the bulk of the data collection for both cases. Four days of oral hearings in Haida Gwaii were observed in 2012, offering a window into the encounter between the Haida and Canada just as a streamlined environmental review process was being developed and implemented. In contrasting the two cases, this research finds that planning is used both to control development and as an opportunity to engage with the Crown over the long-standing dispute about overlapping title to and, thus, jurisdiction over Haida Gwaii. The process by which one use prevails over another is the central research problem; indeed, there remains an important disconnect between Indigenous political actors and the Crown (and, in some examples, industry) on how environmental planning institutions ought to be used. This tension is present within a planning venue and across the planning system, opening up potential opportunities, such as those used by the Haida Nation to regain control over Haida Gwaii, or closing down these opportunities. For these reasons, planning is one of the most useful arenas for influencing and for understanding the politics of reconciliation in Canada

Neuromatch Academy: Teaching Computational Neuroscience with Global Accessibility

Neuromatch Academy (NMA) designed and ran a fully online 3-week Computational Neuroscience Summer School for 1757 students with 191 teaching assistants (TAs) working in virtual inverted (or flipped) classrooms and on small group projects. Fourteen languages, active community management, and low cost allowed for an unprecedented level of inclusivity and universal accessibility

Neuromatch Academy: Teaching Computational Neuroscience with global accessibility

Neuromatch Academy designed and ran a fully online 3-week Computational Neuroscience summer school for 1757 students with 191 teaching assistants working in virtual inverted (or flipped) classrooms and on small group projects. Fourteen languages, active community management, and low cost allowed for an unprecedented level of inclusivity and universal accessibility.Comment: 10 pages, 3 figures. Equal contribution by the executive committee members of Neuromatch Academy: Tara van Viegen, Athena Akrami, Kate Bonnen, Eric DeWitt, Alexandre Hyafil, Helena Ledmyr, Grace W. Lindsay, Patrick Mineault, John D. Murray, Xaq Pitkow, Aina Puce, Madineh Sedigh-Sarvestani, Carsen Stringer. and equal contribution by the board of directors of Neuromatch Academy: Gunnar Blohm, Konrad Kording, Paul Schrater, Brad Wyble, Sean Escola, Megan A. K. Peter

Writing in Britain and Ireland, c. 400 to c. 800

No abstract available

The Staphylococcus aureus Response to Unsaturated Long Chain Free Fatty Acids: Survival Mechanisms and Virulence Implications

Staphylococcus aureus is an important human commensal and opportunistic pathogen responsible for a wide range of infections. Long chain unsaturated free fatty acids represent a barrier to colonisation and infection by S. aureus and act as an antimicrobial component of the innate immune system where they are found on epithelial surfaces and in abscesses. Despite many contradictory reports, the precise anti-staphylococcal mode of action of free fatty acids remains undetermined. In this study, transcriptional (microarrays and qRT-PCR) and translational (proteomics) analyses were applied to ascertain the response of S. aureus to a range of free fatty acids. An increase in expression of the σB and CtsR stress response regulons was observed. This included increased expression of genes associated with staphyloxanthin synthesis, which has been linked to membrane stabilisation. Similarly, up-regulation of genes involved in capsule formation was recorded as were significant changes in the expression of genes associated with peptidoglycan synthesis and regulation. Overall, alterations were recorded predominantly in pathways involved in cellular energetics. In addition, sensitivity to linoleic acid of a range of defined (sigB, arcA, sasF, sarA, agr, crtM) and transposon-derived mutants (vraE, SAR2632) was determined. Taken together, these data indicate a common mode of action for long chain unsaturated fatty acids that involves disruption of the cell membrane, leading to interference with energy production within the bacterial cell. Contrary to data reported for other strains, the clinically important EMRSA-16 strain MRSA252 used in this study showed an increase in expression of the important virulence regulator RNAIII following all of the treatment conditions tested. An adaptive response by S. aureus of reducing cell surface hydrophobicity was also observed. Two fatty acid sensitive mutants created during this study were also shown to diplay altered pathogenesis as assessed by a murine arthritis model. Differences in the prevalence and clinical importance of S. aureus strains might partly be explained by their responses to antimicrobial fatty acids

Long-term thermal sensitivity of Earth’s tropical forests

The sensitivity of tropical forest carbon to climate is a key uncertainty in predicting global climate change. Although short-term drying and warming are known to affect forests, it is unknown if such effects translate into long-term responses. Here, we analyze 590 permanent plots measured across the tropics to derive the equilibrium climate controls on forest carbon. Maximum temperature is the most important predictor of aboveground biomass (−9.1 megagrams of carbon per hectare per degree Celsius), primarily by reducing woody productivity, and has a greater impact per °C in the hottest forests (>32.2°C). Our results nevertheless reveal greater thermal resilience than observations of short-term variation imply. To realize the long-term climate adaptation potential of tropical forests requires both protecting them and stabilizing Earth’s climate

Consistent patterns of common species across tropical tree communities

Trees structure the Earth’s most biodiverse ecosystem, tropical forests. The vast number of tree species presents a formidable challenge to understanding these forests, including their response to environmental change, as very little is known about most tropical tree species. A focus on the common species may circumvent this challenge. Here we investigate abundance patterns of common tree species using inventory data on 1,003,805 trees with trunk diameters of at least 10 cm across 1,568 locations1,2,3,4,5,6 in closed-canopy, structurally intact old-growth tropical forests in Africa, Amazonia and Southeast Asia. We estimate that 2.2%, 2.2% and 2.3% of species comprise 50% of the tropical trees in these regions, respectively. Extrapolating across all closed-canopy tropical forests, we estimate that just 1,053 species comprise half of Earth’s 800 billion tropical trees with trunk diameters of at least 10 cm. Despite differing biogeographic, climatic and anthropogenic histories7, we find notably consistent patterns of common species and species abundance distributions across the continents. This suggests that fundamental mechanisms of tree community assembly may apply to all tropical forests. Resampling analyses show that the most common species are likely to belong to a manageable list of known species, enabling targeted efforts to understand their ecology. Although they do not detract from the importance of rare species, our results open new opportunities to understand the world’s most diverse forests, including modelling their response to environmental change, by focusing on the common species that constitute the majority of their trees.Publisher PDFPeer reviewe

Palliative care: End-of-life symptoms

Gregory B. Crawford, Katherine A. Hauser, and Wendy I. Janse

Conceptualizing and measuring strategy implementation – a multi-dimensional view

Through quantitative methodological approaches for studying the strategic management and planning process, analysis of data from 208 senior managers involved in strategy processes within ten UK industrial sectors provides evidence on the measurement properties of a multi-dimensional instrument that assesses ten dimensions of strategy implementation. Using exploratory factor analysis, results indicate the sub-constructs (the ten dimensions) are uni-dimensional factors with acceptable reliability and validity; whilst using three additional measures, and correlation and hierarchical regression analysis, the nomological validity for the multi-dimensional strategy implementation construct was established. Relative importance of ten strategy implementation dimensions (activities) for practicing managers is highlighted, with the mutually and combinative effects drawing conclusion that senior management involvement leads the way among the ten key identified activities vital for successful strategy implementation