English

I implemented three hayfield management regimens in southern Ontario (a typical schedule at the farmer`s discretion, a delayed first harvest after July 14, and an early first harvest before June 1 with 65 days before second harvest), and evaluated the costs/benefits to farmers regarding hay quality and feasibility, and to Bobolinks (Dolichonyx oryzivorus) regarding reproductive activity and phenology. Typical management resulted in little to no Bobolink reproductive success, and early harvested sites were not (re)colonized. On delayed harvest sites Bobolinks experienced high reproductive success, but hay quality fell below ideal protein levels for most cattle before harvest. I also examined the habitat features Bobolinks use as the basis for establishing territories and associations between Bobolink territory size and habitat quality. I compared vegetation structure, patch size, and prey abundance between small and large territories. Small territories typically occurred on smaller fields with more preferred vegetation characteristics and greater prey abundance.

Author Keywords: agro-ecosystem, Bobolink, Dolichonyx oryzivorus, grassland birds, hayfield management

The self-determining autonomy of urban Aboriginal communities in Canada's Prairie Provinces can be strengthened at the local scale through decolonized municipal governance frameworks. The City of Saskatoon's Strategic Plan 2012-2022 is highlighted to explore two interrelated questions: do Saskatoon's Aboriginal engagement strategies represent a co-produced or indigenized mainstream planning and policy-making process? Does the potential indigenization of municipal planning and policy-making represent a promising pathway to facilitate local decolonization through collaborative municipal-Aboriginal governance in Saskatoon? Results from qualitative interviews reveal that the City of Saskatoon's distinctive Aboriginal engagement strategies were not entirely meaningful for participants, though the planning process included elements that, if expanded upon, could deepen co-production. Indigenization through co-production necessitates a thorough integration of Aboriginal community input at every stage of a planning and policy-making process, shared control and decision-making mechanisms between municipal governments and Aboriginal communities, and ancillary considerations for increased Aboriginal representation and participation in the administrative and political functions of City Hall.

Author Keywords: aboriginal governance, decolonization, indigenization, policy co-production, self-determination, strategic municipal planning

Mortuary remains comprise a large part of the archaeological record for the Late Bronze Age in the Aegean. By the Palatial period, chamber tombs became the most common burial type on the Mycenaean Mainland, with their popularity continuing into the Postpalatial period. In addition, a single chamber tomb could be reused for as many as ten generations, resulting in large collections of burials and offerings. On account of the prolific use and reuse of chamber tombs, they provide an abundance of data for studying the mortuary rituals performed by the Mycenaeans during the Palatial and Postpalatial periods. The purpose of this study is three fold: to test the theory that the Mycenaean palatial systems influenced the types of offerings placed in the chamber tombs; to assess the validity of previously stated claims that the offerings placed in the chamber tombs represent funerary rituals, and if so, what type(s) of rituals?; and to establish whether Mycenaean mortuary archaeology is sufficiently well recorded to support a meaningful analysis of variation in funerary depositional patterning. The results of this study provide insight into the nature of the Mycenaean mortuary rituals for chamber tombs.

Author Keywords: Chamber Tombs, Late Helladic, Mortuary rituals, Mycenaean, Palatial period, Postpalatial period

ABSTRACT

The Propensity Toward Extremist Mind-Set as Predicted

by Personality, Motivation, and Self-Construal

Nick Fauset

Multivariate regression analyses were used to determine the effects of Personality (Neuroticism, Extraversion, Openness, Agreeableness, and Conscientiousness), Motivation (External, Amotivation, Intrinsic, and Identified), and Self-Construal (Independent and Interdependent) on three domains of Extremist Mind-Set (Proviolence, Vile World, and Divine Power). Participants consisted of first year undergraduate students (209 females, 76 males) enrolled in Introductory Psychology (N=279) and/or Introductory Economics (N=7), whom participated for course credit. The Motivation measure was problematic for students to complete and this variable was dropped from the model due to missing data. Decreases in Neuroticism, Openness, Agreeableeness, and Interdependent were significantly correlated with increases in Proviolence. Decreases in Agreeableness were correlated with increases in Vile World. Decreases in Openness, and increases in Agreeableness and Interdependent were significantly correlated with increases in Divine Power. These observations provide an interesting perspective on the types of Canadian undergraduate students who are more likely to score highly on measures of Extremism.

Keywords: Militant Extremist Mental Mind-Set, Extremism, Personality, Five Factor Model, Motivation, Intrinsic, Extrinsic, Self-Construal, Independent, Interdependent

Author Keywords: Extremism, Militant Extremist Mental Mind-Set, Motivation, Personality, Self-Construal

ni' o-nah-ko-nah ah-di-so-kah-nahg zhigo di-bah-ji-mo-wi-nan g'dah mi-kwe-ni-mah-nahn obwandiacbun (nigig), tecumthabun (mizhibizhi), miinwaa shingwaukbun (ah-ji-jawk)

(I ceremonially call upon the stories, the sacred and spiritual narratives and stories of personal experience... In the spirit of obwandiac, tecumtha and shingwauk)

gi-mi-ni-go-wi-ni-nan o-gi-ma-wi-win zhigo o-gi-ma-win (The gifts of traditional leadership and traditional governance) explores anishinabe o-gi-ma-wi-win (traditional leadership and to be esteemed) from the point of view of obwandiac (nigig) in 1763, tecumtha (mizhibizhi) and shingwauk (ah-ji-hawk) in 1812 and 1850 respectively. It also examines the political and social significance of anishinabe o-gi-ma-win (traditional governance) and the n'swi-ish-ko-day-kawn anishinabeg o'dish-ko-day-kawn (Three Fires Confederacy) during the time of these esteemed leaders.

The use of our ah-di-so-kah-nahg (sacred and spiritual stories), di-bah-ji-mo-wi-nan (stories of personal experience and reminiscences) and ah-way-chi-gay-wi-nan (moral stories) provides the opportunity to show how anishinabe people used different narratives to ah-way-chi-gay-win (teach by telling stories). In listening to these personal and intimate stories we have an opportunity to understand and explore these concepts of o-gi-ma-wi-win (traditional leadership and to be esteemed) and o-gi-ma-win (traditional governance).

The first layer to this distinct way of knowing embodies anishinabe nah-nah-gah-dah-wayn-ji-gay-win (how we come to think this way about our reality and epistemology) and is expressed to us within our gah-wi-zi-maw-ji-say-muh-guhk (creation and stories of origin) and miskew ah-zha-way-chi-win (blood memory and the act of flowing). It states explicitly that we have always known where we came from, who we are, and how we fit into this world.

anishinabe i-nah-di-zi-win (our way of being and way of life and ontology) lends voice to the second layer of anishinabe kayn-daw-so-win (traditional knowledge), which defines the responsibilities and expectations of anishinabe society, leadership and governance. Our ni-zhwa-sho gi-ki-nah-mah-gay-wi-nan (seven teachings), ni-zhwa-sho o-na-sho-way-wi-nan (seven sacred laws) and the relationship of the do-daim-mahg (clan system) are described within anishinabemowin, the language of our ceremonies and of the jeeskahn (shake tent).

Harry Bone (2011)1, an elder from Keeseekoowenin First Nation suggests that ah-zhi-kay-ni-mo-nahd-a-di-sid bay-mah-di-sid (how we use our way of doing, thinking, ceremony and spirituality to find answers and methodology) represents a third layer that provides us with the ways and means to help us understand the essence of anishinabe nah-nah-gah-dah-wayn-ji-gay-win (how we come to think this way about our reality and epistemology and i-nah-di-zi-win (our way of being and way of life and ontology). This represents the literal and metaphoric o-dah-bah-ji-gahn (sacred bundle) and traditional approach that provides this narrative with the means to explore the ideas of leadership and governance from within a traditional construct. He adds that our spirituality and manitou kay-wi-nan (ceremonies) will be clearly defined and shared within this o-dah-bah-ji-ji-gahn (sacred bundle). It helps establish the spiritual core for this narrative. These anishinabe approaches to methodology (intimate conversations, family history and ceremony) are used to tell a story that mirrors the academic construct of interviews and document analysis.

Therefore, the o-dah-bah-ji-gahn (sacred bundle) provides the nay-nahn-do-jee-kayn-chi-gayd (to dig around and research) tools to have this discussion exploring the traditional construct of anishinabe o-gi-ma-wi-win (traditional leadership and to be esteemed) and o-gi-ma-win (traditional governance). Lastly, it is important to understand that this traditional approach shows how these narratives are in-and-of-themselves powerful strategies in understanding anishinabe ah-yah-win (way of being and existence) and gah-gi-bi-i-zhi-say-mah-guhk (history).

mii i'i-way anishinabe i-zhi-chi-gay-win (This is the anishinabe way)

zhigo mii'iw eta-go o-way neen-gi-kayn-dahn zhigo ni-gi-noon-dah-wah (This is as much as I know and have heard)

1 Bone, Harry (Personal Communication) 2011.

Silver nanoparticles (nAg) are the largest and fastest growing class of nanomaterials, and are a concern when released into aquatic environments even at low μg L-1+). Diffusive gradient in thin films (DGT) with a thiol-modified resin were used to detect labile silver and carbon nanotubes (CNT-sampler) were used to measure nAg. Laboratory uptake experiments in lake water provided an Ag+ DGT diffusion coefficient of 3.09 x 10 -7 cm2s-1 and CNT sampling rates of 24.73, 5.63, 7.31 mL day-1, for Ag+, citrate-nAg and PVP-nAg, respectively. The optimized passive samplers were deployed in mesocosms dosed with nAg. DGT samplers provided estimated Ag+ concentrations ranging from 0.15 to 0.98 μg L-1 and CNT-samplers provided nAg concentrations that closely matched measured concentrations in water filtered at 0.22 μm.

Author Keywords: ICP-MS, mesocosms, nanoparticles, nanosilver, passive sampling

This thesis examines Hildegard of Bingen (1098-1179)'s theology of music, using as a starting place her letter to the Prelates of Mainz, which responds to an interdict prohibiting Hildegard's monastery from singing the liturgy. Using the twelfth-century context of female monasticism, liturgy, music theory and ideas about body and soul, the thesis argues that Hildegard considered the sung liturgy essential to monastic formation. Music provided instruction not only by informing the intellect but also by moving the affections to embrace a spiritual good. The experience of beauty as an educational tool reflected the doctrine of the Incarnation. Liturgical music helped nuns because it reminded them their final goal was heaven, helped them overcome sin and facilitated participation in the angelic choirs. Ultimately losing the ability to sing the liturgy was not a minor inconvenience, but the loss of a significant spiritual and educational tool fundamental to achieving union with God.

Author Keywords: Hildegard of Bingen, Letter to the Prelates of Mainz, liturgy, monasticism, music

The inclusion and application of Indigenous Knowledge (IK) has become a central and often demanded element of policy making involving Indigenous peoples. However, there are very few examples that exist in the literature and elsewhere that show how IK can be effectively integrated into decisions, policies, and programs. In response to these challenges, this research explored what processes are used to incorporate IK into policy and their effectiveness through the development of a framework that sought to identify critical factors related to IK inclusion. The framework was then applied to evaluate IK incorporation opportunities in the Nunatsiavut case, focusing on the development of the Nunatsiavut Government's Environmental Protection Act. The case study analysis was used to test and provide adaptations to the initial framework. This research identifies the importance of governance structures and processes, community participation and engagement approaches, and IK research and support programming in enhancing opportunities for IK to be integrated and reflected in policy outcomes. The Nunatsiavut case largely supported, but in some cases challenged critical factors of IK incorporation identified in the framework. The findings of this study are valuable for policy and decision makers (both Indigenous and non-Indigenous) regarding approaches and programs that can assist and support IK inclusion into policy processes and decisions.

Author Keywords: environmental assessment, Indigenous Knowledge, Inuit Knowledge, Nunatsiavut, policy, self-government

Winter nutrient export from forested catchments is extremely variable from year-to-year and across the landscape of south-central Ontario. Understanding the controls on this variability is critical, as what happens during the winter sets up the timing and nature of the spring snowmelt, the major period of export for water and nutrients from seasonally snow-covered forests. Furthermore, winter processes are especially vulnerable to changes in climate, particularly to shifts in precipitation from snow to rain as air temperatures rise. The objective of this thesis was to assess climatic and topographic controls on variability in stream nutrient export from a series of forested catchments in south-central Ontario. The impacts of climate on the timing and magnitude of winter stream nutrient export, with particular focus on the impact of winter rain-on-snow (ROS) events was investigated through a) analysis of long-term hydrological, chemical and meteorological records and b) high frequency chemical and isotopic measurements of stream and snow samples over two winters. The relationship between topography and variability in stream chemistry among catchments was investigated through a) a series of field and laboratory incubations to measure rates and discern controls on nitrogen mineralization and nitrification and b) analysis of high resolution spatial data to assess relationships between topographic metrics and seasonal stream chemistry. Warmer winters with more ROS events were shown to shift the bulk of nitrate (NO3-N) export earlier in the winter at the expense of spring export; this pattern was not observed in other nutrients [i.e. dissolved organic carbon (DOC), total phosphorus (TP), sulphate (SO4), calcium (Ca)]. Hydrograph separation revealed the majority of ROS flow came from baseflow, but the NO3-N concentrations in rainfall and melting snow were so high that the majority of NO3-N export was due to these two sources. Other nutrient concentrations did not show such a great separation between sources, and thus event export of these nutrients was not as great. Proportionally, catchments with varying topography responded similarly to ROS events, but the absolute magnitude of export varied substantially, due to differences in baseflow NO3-N concentrations. Field and laboratory incubations revealed differences in rates of net NO3-N production between wetland soils and upland soils, suggesting that topographic differences amongst catchments may be responsible for differences in baseflow NO3-N. Spatial analysis of digital elevation models revealed strong relationships between wetland coverage and DOC and dissolved organic nitrogen (DON) concentrations in all seasons, but relationships between topography and NO3-N were often improved by considering only the area within 50 or 100m of the stream channel. This suggests nutrient cycling processes occurring near the stream channel may exert a stronger control over NO3-N stream outflow chemistry. Overall, topography and climate exert strong controls over spatial and temporal variability in stream chemistry at forested catchments; it is important to consider the interaction of these two factors when predicting the effects of future changes in climate or deposition.

Author Keywords: biogeochemistry, forest, nitrate, south-central Ontario, stream chemistry, winter

ABSTRACT

The Ethics of Being-With: Exploring Ethics in Heidegger's Being and Time

Adam Rejak

Martin Heidegger is perhaps best known for his work Being and Time, in which he tries to re-discover what he deems to be a forgotten question; the meaning of being. However, what many have missed in this work is the ethical potential it presents, particularly through his notion of Mitsein. This thesis will discuss how the history of philosophy has misunderstood the question of intersubjectivity. Throughout the history of philosophy, there has been a tendency to focus on detachment of the subject, rather than an engaged existence. Heidegger overcomes this by introducing the concept of Mitsein and allowing us to think of being-with one another as something which is integral to our very being, rather than something which comes to us through detached reflection. The consequences of this re-interpretation are significant for ethics because our starting point is always-already with others, rather than isolated and alone.

Author Keywords: Being-with, Ethics, Heidegger, Intersubjectivity, Mitsein