共查询到11条相似文献，搜索用时 15 毫秒
1.
Aman Luthra Kiran Cunningham Ann M. Fraser Anvita Pandey Shweta Rana Vishal Singh 《The Canadian geographer》2023,67(1):35-51
In farming communities dependent on the cultivation of pollinator-dependent crops, the livelihoods of farmers are inextricably linked with pollinator health. A global pollination crisis interlinked with a crisis of food production and farmer livelihoods, exacerbated by processes of socio-environmental change, is emblematic of the Anthropocene and of the kinds of ecosocial problems with which critical physical geography (CPG) engages. We propose examining the farmer-pollinator system in the Indian Himalayas through an ecological livelihoods approach using a range of collaborative citizen science methods including bloom observations to document pollinator visits, plant phenological observations to document year-round floral resource availability, and farm diaries to document orchard management practices. An ecological livelihoods approach draws on posthumanist theory, which has remained largely disengaged with methodological questions that are of concern to CPG. Citizen science, although widely used across a range of disciplines, has seen limited engagement in CPG. After elaborating some of the opportunities and challenges that an engagement between CPG, posthumanist theory, and citizen science opens up, we propose a methodology that would be simultaneously epistemological (understanding interdependence between livelihoods of farmers and pollinators) and ontological (imagining and building worlds where farmer and pollinator habitats are recomposed). 相似文献
2.
A variety of agricultural conservation trends have gained and lost favour throughout the years, with farm bills in the United States often influencing which conservation practices are implemented. This paper explores the consequences of a set of conservation techniques loosely defined as “no-till agriculture,” focusing on their implementation and adoption since 1985, at which point such approaches began to be explicitly encouraged under US Farm Bill soil conservation mandates. We begin by noting a core contradiction that has characterized these approaches in the Fifteenmile Watershed of Wasco County, Oregon, where despite high rates of farmer enrollment in no-till programs, both no-till agriculture and sustained tillage have led to the increased use of herbicides and sustained sediment runoff. Using a critical physical geography framework that integrates intensive physical field data collection, spatial analysis, social surveys, and interviews, we address the biophysical and social factors collectively driving changes in herbicide use and variable erosion estimates. We draw particular attention to how farm bill support for no-till has enrolled farmers in a vaguely defined and underregulated conservation practice that may ultimately undermine environmental quality. 相似文献
3.
Robert M. Anderson Susan Charnley Kathleen Epstein Kaitlyn M. Gaynor Jeff Vance Martin Alex McInturff 《The Canadian geographer》2023,67(1):17-34
Animal fear can be an important driver of ecological community structure: predators affect prey not only through predation, but also by inducing changes in behaviour and distribution—a phenomenon evocatively called the “ecology of fear.” The return of wolves to the western United States is a notable instance of such dynamics, yet plays out in a complex socioecological system where efforts to mitigate impacts on livestock rely on manipulating wolves' fear of people. Examining Washington state's efforts to affect wolf behaviour to reduce livestock predation, we argue that this approach to coexistence with wolves is predicated on relations of fear: people, livestock, and wolves can arguably share landscapes with minimal conflict, as long as wolves are adequately afraid. We introduce the “socioecology of fear” as an interdisciplinary framework for examining the interwoven social and ecological processes of human-wildlife conflict management. Beyond frequently voiced ideas about wolves' “innate” fear, we examine how fear is (re)produced through human-wolf interactions and deeply shaped by human social processes. We contribute to the critical physical geography project by integrating critical social analysis with ecological theory, conducted through collaborative interdisciplinary dialogue. Such integrative practice is essential for understanding the complex challenges of managing wildlife in the Anthropocene. 相似文献
4.
Kirsten Greer Adam Csank Kirby Calvert Margot Maddison-MacFadyen Andrew Smith Kimberly Monk Sabrina Morrison 《The Canadian geographer》2023,67(1):124-138
The forests of British North America were integral to Britain's maritime empire. Many of these timbers exist today as wooden beams and flooring at historical dockyards and garrisons such as the Royal Naval Dockyard of Bermuda. In this paper, we investigate what timbers from this Dockyard can tell us about interconnections and empire-building throughout the North Atlantic region. To do this we drew from approaches of critical physical geography, historical geography, and dendroprovenancing by using timber as a way to interrogate collaboratively the changes in—and connections across—socio-ecological landscapes. We examined HM Customs records between 1825 and 1850 to determine the flow of timbers to Bermuda. We then sampled timbers from buildings constructed between 1825 and 1853 and analyzed them using isotopic and dendrochronological techniques to establish the probable location of origin of the timber samples. HM Customs records showed that prior to the 1840s, timbers primarily came from British North America, whereas post-1840 timbers primarily came from the southeastern United States, with some still coming from Europe and British North America. To establish whether timber use by the Royal Navy and Royal Engineers matched the pattern in the customs documents, we looked to the dendrochronological records. Dendrochronologic evidence showed that military construction followed the same pattern, with buildings constructed pre-1840 using material from British North America and buildings constructed post-1840 using timbers sourced from the southeastern United States. Finally, using this information we explore some of the connections between regions, in terms of resource use, and the implications of those uses—for example, that the British Admiralty continued to benefit from the practices of slavery through the use of products produced from enslaved labour in other parts of the North Atlantic well after emancipation. 相似文献
5.
Nicolena vonHedemann 《The Canadian geographer》2023,67(1):106-123
Payments for ecosystem services (PES) are a conservation initiative that offer payments to people who own or manage lands that provide desired ecosystem services. Utilizing mixed methods, I examine how PES in the form of government-issued forestry incentives interact with land tenure to affect carbon storage in Guatemala's Western Highlands. Land tenure is a larger determining factor for carbon storage than payments, as communal forests managed by Indigenous Maya K'iche' communities have significantly higher carbon stocks than private landholdings in these same communities. No statistically significant differences were found in carbon stocks between incentivized and non-incentivized plots, and participants enrolled only a fraction of their land, likely prioritizing enrollment of degraded plots. These results indicate the importance of using both social and physical science methods to understand the physical outcomes and social context of forest management. I also reflect on why carbon storage is often prioritized, drawing on a critical physical geography framework to analyze carbon accounting methods. Measuring carbon storage gives us the tools to describe the success of communal forest management, yet I also caution relying on the quantification of ecosystem services as a method for landscape valuation and suggest avoiding prioritizing carbon storage and sequestration. 相似文献
6.
Rebecca Lave Matthew W. Wilson Elizabeth S. Barron Christine Biermann Mark A. Carey Chris S. Duvall Leigh Johnson K. Maria Lane Nathan McClintock Darla Munroe Rachel Pain James Proctor Bruce L. Rhoads Morgan M. Robertson Jairus Rossi Nathan F. Sayre Gregory Simon Marc Tadaki Christopher Van Dyke 《The Canadian geographer》2014,58(1):1-10
7.
Jin-Kyu Jung 《The Canadian geographer》2020,64(4):512-528
Creative geovisualization is situated at the intersection of geography, arts, and digital humanities with a particular emphasis on visualization and mapping that preserves, represents, and generates more authentic, contextual, and nuanced meanings of space and people with an artistic and humanistic perspective and approach. This is a creative expansion in critical GIS practices and a new alternative to traditionally science-rooted approaches to GIS and mapping. Reflecting the experience of teaching a “creative geovisualization” course in an interdisciplinary curriculum, I demonstrate how critical and creative scholarship with mapping and geovisualization is introduced in the classroom and is illuminated in the students' creative practices. The class encompasses key epistemological and methodological groundings of creative geovisualization—including non-representational theories; critical cartography and GIS; the convergence of geography, arts, and humanities; psychogeography; and qualitative and affective geovisualization. Empirical examples of students' works illustrate the blending of different modes of creative engagements with GIS and geovisualization and specific ways to work with various forms of embodied, relational, interpretive, and expressive geographies. GIS and mapping become creative as they continue evolving in process, and it is time that we deeply (re-)imagine “the creative” in/of GIS in critical GIS pedagogies. 相似文献
8.
Whilst workplace mobility (i.e., working from a variety of locations) has become an area of study in its own right, and has increasingly gained media attention, little is known about how prevalent or novel it is. In this paper we use Census place of work data to obtain insights into the prevalence and growth of this phenomenon in Canada's ten largest Census Metropolitan Areas (CMAs). These data do not capture all dimensions of workplace mobility, but are the best currently available to assess it population-wide. We show that workplace mobility has increased modestly since 1996, and that it is particularly prevalent in sectors such as construction, and amongst less qualified workers. Knowledge workers, to the extent they are mobile, tend to work from home. These results do not capture fine-grained mobility within the working day (which may indeed be increasing), but demonstrate that these finer grained mobilities have not fundamentally impacted the types of workplace that jobs are attached to. 相似文献
9.
Tayyab I. Shah Andrew F. Clark Jamie A. Seabrook Shannon Sibbald Jason A. Gilliland 《The Canadian geographer》2020,64(1):65-78
This research examines geographical accessibility to primary care providers (PCPs) across urban and rural areas of Southwestern Ontario and examines variations in the distribution of PCPs in relation to the senior population (aged 65 years and older). Information about PCP practices was provided by the HealthForceOntario Marketing and Recruitment Agency. Population data were obtained from the 2016 Census of Canada. To calculate scores for accessibility to PCPs (i.e., PCPs/10,000 population), we applied the enhanced 2-step floating catchment area method with distance decay effect within a global service catchment of 30-minute drive time. A geospatial mapping approach revealed disparities in the distribution of PCPs with a pattern of higher spatial accessibility in or around major urban areas in Southwestern Ontario. Comparative analyses were performed in association with the seniors’ population to identify how accessibility scores were mismatched with the population needs. The outcome of this study will assist researchers and health service planners to better understand the distribution of existing PCPs to address inequalities, particularly in rural areas. 相似文献
10.
Rob Inkpen 《The Canadian geographer》2018,62(2):200-211
New technologies enable high‐resolution monitoring techniques and the generation of big data and have been heralded as increasing the depth of our understanding of geomorphic phenomena. These technologies, however, also provide us with a convenient entry point into the increasingly constraining political economy of geomorphology. Building on the work of Stuart Lane and of critical physical geographers, this paper traces and examines the multiple roles that new technologies have played in constraining research questions and directing resources. Using the activity sphere framework outlined by David Harvey, the influence of new technologies can be traced around the spheres and their constraining of existing relations within academia and explanation identified. 相似文献
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