3 resultados para Range-finding
em QSpace: Queen's University - Canada
Resumo:
This project investigates the English-language life writing of diasporic Iranian Jewish women. It examines how these women have differentially imagined their diasporic lives and travels, and how they have in turn been imagined and accepted or rejected by their audiences. In the first chapter, I use “home” as a lens for understanding three distinct life writing texts, showing how the authors write about what it means to have a home and to be at home in contrasting and even contradictory ways. I show how, despite potential hegemonic readings that perpetuate unequal relationships and a normative definition of the ideal home, the texts are open to multiple contestatory readings that create spaces for new formulations and understandings. In the second chapter, I look more closely at the intersections between trauma stories and the life writing of Iranian Jewish women, and I argue that readers use life writing texts about trauma to support an egocentric reconstruction of American democracy and dominance. I also show how a critical frame for understanding trauma can yield interpretations that highlight, rather than ignore, relationships of power and privilege. In the final chapter of the thesis, I present a case study of two online reading groups, and I show that communal reading environments, though they participate in dominant discourses, are also spaces where resistance and subversion can develop.
Resumo:
This article provides an in-depth analysis of selective land use and resource management policies in the Province of Ontario, Canada. It examines their relative capacity to recognize the rights of First Nations and Aboriginal peoples and their treaty rights, as well as their embodiment of past Crown–First Nations relationships. An analytical framework was developed to evaluate the manifest and latent content of 337 provincial texts, including 32 provincial acts, 269 regulatory documents, 16 policy statements, and 5 provincial plans. This comprehensive document analysis classified and assessed how current provincial policies address First Nation issues and identified common trends and areas of improvement. The authors conclude that there is an immediate need for guidance on how provincial authorities can improve policy to make relationship-building a priority to enhance and sustain relationships between First Nations and other jurisdictions.
Resumo:
Understanding the ecological determinants of species’ distribution is a fundamental goal of ecology, and is increasingly important with changing limits to species’ range. Species often reach distributional limits on gradients of resource availability, but the extent to which offspring provisioning varies towards range limits is poorly understood. Selection is generally expected to favour higher provisioning of individual offspring in environments with short growing seasons and limited moisture, nutrients, or hosts for parasitism. However, individual provisioning may decline if parent size is limited by resources. This thesis focuses on three major questions: 1) does seed size vary over an elevational gradient? 2) does this variation respond adaptively towards the range limit? and 3) is potential elevational variation environmentally or genetically controlled? I tested variation in seed investment towards the upper elevational limit of the hemiparasitic annual herb Rhinanthus minor, sampled across an elevational range of 1,000m in the Rocky Mountains of Alberta, Canada. I also used a reciprocal transplant experiment to address the heritability of seed mass. Seed mass increased marginally towards higher elevations, while seed number and plant size declined. There was a strong elevational increase in seed mass scaled by overall plant size. Therefore, investment in individual seeds was higher towards the upper range edge, indicating potential adaptation of the reproductive strategy to allow for establishment in marginal environments. Genetic, environmental, and genotype-by-environment interactions were observed in transplanted populations, but the relative proportions of these effects on seed size were unclear.