Being genealogical in digital geographies

In this intervention, I trace the genealogies of the recent heralding of digital geographies as a boundary object for scholarship and scholars foregrounding the digital in geography. Building off of previous efforts to be technopositional in digital geographies, I make an entreaty for further being genealogical by attuning to the insider/outsider positionalities that have informed this particular endeavour of intellectual community‐making in Anglo‐American geography. While genealogy is not an exercise in historical narration, it works against dehistorical narratives of digital technologies and of the disciplinary frameworks within which they are engaged, destabilizes technopositional privileges, and has the potential to engender more inclusive digital geography futures.     

Investigating self-reported food allergy prevalence in Waterloo Region,Canada

While food allergy prevalence has been studied at the national level, we know little of food allergy prevalence or perceptions of prevalence/management at the local level. This paper uses Waterloo Region as a case study to 1) document self-reported individual and household food allergy and sensitivity prevalence at the local level; 2) investigate perceptions of food allergy prevalence; and 3) explore perceived confidence in anaphylaxis management. Survey data were collected from January to March 2019. Respondents (n = 500) self-reported individual and household food allergy and sensitivity, estimated the percentage of Canadians with food allergy, and were queried about their knowledge of food allergy management. Prevalence estimates were weighted to the structure of the 2016 Canadian Census, and univariate and bivariate analysis were conducted. Prevalence of self-reported food allergy was 12.1% (95%CI, 8.8%-15.3%), and prevalence of self-reported food sensitivity was 26.3% (95%CI, 21.9%-30.7%). When asked to estimate the percentage of Canadians with food allergy, the mean perceived percentage was 35.1% (SD = 22.96). Self-reported prevalence of food allergy appears higher in Waterloo Region, and the estimated percentage of Canadians with food allergy is inflated. Understanding prevalence and perceptions at the local level is important for targeted allocation of public health resources to ensure safe spaces for individuals with food allergy.     

Exploring the context and elements of local environmental stewardship: An embedded case study of the Niagara Region,Canada

Environmental stewardship—a concept that describes the relationships between humans and the environment—is gaining increased attention as an approach that can address planetary sustainability issues. In-depth empirical investigations of local environmental stewardship are needed to understand how social-ecological context influences stewardship, as well as the arrangement of conceptual elements in applied settings. This study addresses these needs by conducting an in-depth exploration of environmental stewardship in the Niagara Region of Canada. A single embedded case study design is employed, with environmental stewardship initiatives constituting the individual units of analysis with the case. Analysis of the spatial arrangement of a total of 89 initiatives indicated that initiatives tended to cluster closer to the Niagara River and in more populous municipalities. The significance of collaboration, tensions between the environment and economic development, and concerns about political impacts emerged as themes across contextual factors. The configuration of stewardship elements reveals interesting discrepancies between initiatives and previous stewardship research focused on larger scales, individuals, and organizations. Further analysis is encouraged to illuminate environmental stewardship in other settings as well as advance relational understanding of conceptual elements.     

Canada and the United States—Trading Partners and Transfer Pricing Opponents?

Given the significant trading relationships between Canada and the United States, their transnational corporations and their tax authorities share more than a border. However, differences in transfer pricing regulations, tax rates, and regulatory enforcement philosophies have exacerbated many existing risks, and created new risks for executives in these corporations. These risks must be managed proactively, yet attempts at risk management are often incompatible with one tax authority or the other. Assuming that an operational transfer pricing framework is in place, there are several proactive strategies available to mitigate transfer pricing risk and potentially satisfy both tax authorities. An operational framework and proactive strategies, including documentation and advance pricing agreements, are discussed from the Canadian and US perspective, including expert interviews.     

Simon McBurney’s Ambitious Pursuit of the Pure Maths Play

Abstract

When Simon McBurney set out to create a play about the fabled relationship between Cambridge mathematician G. H. Hardy and the self-taught Indian genius Srinivasa Ramanujan, he was immediately confronted by the question of how to engage the mathematics authentically. Undaunted by his own uneasiness with the subject, McBurney incorporated a host of experts into the rehearsal process, calling on mathematical educators, expositors, and Fields medalists to come work with the company. While on the surface maths and drama make an incongruous pair, the result was a vibrant collaboration. The final product — the award-winning play A Disappearing Number — shines an interesting light on the surprising similarity between the creative process in mathematics and the creative process in theatre, especially as manifested by the company at Complicite.     

Interpreting deindustrialised landscapes of Atlantic Canada: memory and industrial heritage in Sackville, New Brunswick

The redevelopment of former industrial sites now constitutes a significant component of the landscape of Atlantic Canada. This paper explores the heritage issues surrounding two industrial sites in Sackville, New Brunswick, and argues that the heritage discourse is constructed through the creation of memory and the processes of commodification and consumption. Using the examples of two foundries, the paper investigates the manner in which the image of industry has been presented and reinterpreted, both through the industrial heydays of the late‐19th and mid‐20th centuries and in the contemporary scene. The commemoration, commodification and consumption of selected aspects of the industrial past are significant means by which Sackville creates its place identity. The resulting landscapes remain problematic, however, with a tendency to be overly romanticised and sanitised or at odds with contemporary images of Sackville's place identity. Le réaménagement d'anciennes friches industrielles constitue aujourd'hui une importante composante du paysage des provinces atlantiques du Canada. Le présent article explore les questions patrimoniales entourant deux sites de ce type à Sackville (Nouveau‐Brunswick) et formule l'hypothèse que le discours à saveur patrimoniale repose sur la création d'une mémoire et des processus de réification et de consommation. À partir de deux fonderies utilisées comme exemple, l'article examine comment l'image de l'industrie a été présentée et réinterprétée, tant à l'époque de gloire de l'industrialisation de la fin du XIXe siècle et du milieu du XXe siècle que sur la scène contemporaine. La commémoration, la réification et la consommation d'aspects choisis du passé industriel constituent d'importants moyens par lesquels Sackville crée son identité. Les paysages qui en résultent demeurent problématiques et ont tendance àêtre exagérément romantiques et aseptisés, voire même contradictoires par rapport aux images contemporaines de l'identité de Sackville.     

Paracordyline aureonemoralis (Lomandraceae): an Eocene monocotyledon from South Australia

A monocotyledonous leaf macrofossil taxon from Golden Grove in Adelaide, South Australia is recognised as being close to several extant Australasian species of Cordyline, especially those in the C. stricta (Sims) Endl. / C. fruticosa (L.) A. Chev. complex. The fossil is assigned to the form genus Paracordyline, known previously from the Oligocene Kerguélen Islands. However, as the Golden Grove taxon differs markedly from the Kerguélen species, it is considered to be a new species, P. aureonemoralis Conran & Christophel.     

RECENT ENVIRONMENTAL CHANGE IN THE SOUTHWESTERN CANADIAN PLAINS

This paper examines 20th-century environmental change in the subhumid southwestern Canadian Plains, specifically in relation to the dominant agricultural landscape and to the climate of the past millennium as reconstructed from proxy data. Anthropogenic landscape change in the last century has been dominated by the conversion of grasslands to ranchland and cropland. This has heightened landscape vulnerability to climatic fluctuations, especially drought. Instrumental climate records, extending back to the 1880s, highlight the variability of precipitation in this region. Proxy environmental records, derived from lake cores and tree-ring analysis, extend this picture into the last millennium and show that drought has been a recurring theme of the Prairie climate. Tree-ring records suggest that some droughts in the last millennium may have exceeded in severity any in the instrumental record. The sustainability of Prairie agriculture depends on adaptation to the amplitudes of climatic change and variability evident in these proxy records. Dans cet article nous examinons les changements environnementaux qui sont survenus pendant le 20^ème siècle dans les plaines canadiennes sèches du sud-ouest, spécifiquement par rapport au paysage agricole dominant et au climat du dernier millénaire qui a été déterminéà partir de données de procuration. La transformation des prairies en ranchland et cropland est le changement du paysage le plus important dont l'homme est responsable, pour le dernier siècle. À cause de ce changement, le paysage est plus vulnérable aux fluctuations climatiques - à la sécheresse en particulier. Les enregistrements instrumentaux de climat, qui reculent jusqu'aux années 1880, mettent en évidence la variabilité des précipitations dans cette région. Les enregistrements environnementaux de procuration, dérivés d'échantillons pris dans les lacs et de la dendroanalyse, étendent cette image dans le dernier millénaire et prouvent que le thème de la sécheresse est apparu souvent dans les analyses du climat du prairie. Les enregistrements de boucles d'arbre suggèrent que, dans le dernier millénaire il y avait des sécheresses qui étaient peut-être si sévères que les instruments n'ont pas pu les enregistrer. Si l'agriculture veut survivre comme entreprise dans les prairies, il faudra qu'elle s'adapte aux amplitudes de changement et de variabilité du climat qui ont été constatées dans les données de procuration.