Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

Wilfrid Laurier University

Discipline
Keyword
Publication Year
Publication
Publication Type

Articles 1531 - 1560 of 1933

Full-Text Articles in Entire DC Network

Hydrometeorological Investigations On A Small Valley Glacier In The Sawtooth Range, Ellesmere Island, Northwest Territories, Paul Michael Wolfe Jan 1995

Hydrometeorological Investigations On A Small Valley Glacier In The Sawtooth Range, Ellesmere Island, Northwest Territories, Paul Michael Wolfe

Theses and Dissertations (Comprehensive)

Hydrometeorological techniques were employed during the summer of 1993 to study a small (4.7km2) valley glacier in the Sawtooth Range, Fosheim Peninsula, Ellesmere Island, Northwest Territories. The annual 1992-93 mass balance for Quviagivaa Glacier (unofficial name), and for the adjacent Nirukittuq Glacier (unofficial name) was -532mm and -530mm water equivalent respectively. The equilibrium line altitude was above the upper limit of the glaciers due to the exceptional warmth of the summer. Slight marginal shrinking in the areal extent of Quviagivaa Glacier since 1959 suggests that strongly negative mass balances such as those recorded in 1993 are not indicative of the …


Urban-Rural Socio-Economic Links In African Countries: The Case Of Accra, Ghana, Edmund Nkansah Okoree Jan 1995

Urban-Rural Socio-Economic Links In African Countries: The Case Of Accra, Ghana, Edmund Nkansah Okoree

Theses and Dissertations (Comprehensive)

One of the most significant spin-offs of migration in developing countries is the remittance of cash and other resources from migrants to their family members remaining in the area of origin. Through remittances, income is redistributed from urban areas to rural areas. This results in an extension of social, economic, cultural and political fruits of urban life to rural households and communities. This study examines the types of links migrants in Accra, Ghana, maintain with their kin back home. Through a study of the flow of cash remittances and other resources between migrants in Accra and their area of origin, …


Detecting Simulated Amnesia Through The Use Of A Battery Of Memory Tests, Sandy A. Bellos Jan 1995

Detecting Simulated Amnesia Through The Use Of A Battery Of Memory Tests, Sandy A. Bellos

Theses and Dissertations (Comprehensive)

In today's society people's locational residential preference is no longer dependent on the distance from the Central Business District. With the demise of the concept of the friction of distance other accessibility nodes, besides the central business district, such as and retail and suburban employment are necessary attributes towards the determination and influence of land rents. Where this is the case, the hedonic regression methods analysis to explain house prices should employ distance variables corresponding to each of the urban nodes. However, these distance measures may be highly intercorrelated, thereby posing a problem of "spatial collinearity." Two authors have examined …


Government Coordinating Agencies In Canadian Coastal Planning And Management: The Islands Trust And The Waterfront Regeneration Trust, Colin Graham Crance Jan 1995

Government Coordinating Agencies In Canadian Coastal Planning And Management: The Islands Trust And The Waterfront Regeneration Trust, Colin Graham Crance

Theses and Dissertations (Comprehensive)

In the coastal zone, relationships between natural, social and economic processes are often intense. This complexity has led to a host of government agencies involved in the planning and management of coastal environments. Unfortunately, these institutions often work at cross purposes, generating inefficiencies and exacerbating conflict. This conflict is compounded by the increasing participation of non-governmental groups and local interests in resource use decision-making. Further, reduced spending by the public sector is restricting government programs. These problems are not limited to Canada as there have been international calls to improve coastal area planning and management by forming authorities to coordinate …


Maps As A Visual Language: A Chinese Perspective, Zhaoyuan Li Jan 1995

Maps As A Visual Language: A Chinese Perspective, Zhaoyuan Li

Theses and Dissertations (Comprehensive)

One primary goal of cartographic research is to improve cartographic communication. Psychophysical and cognitive research has assisted our understanding of the map use process. The present study is from a perspective of maps as a visual language. This study hypothesizes that (1) the map symbol system constitutes a visual ideographic language and (2) cartographic communication may be improved by applying the methods of teaching visual ideographic languages as a second language. Chinese script originated in primitive drawings of concrete things--pictographs--and ideographs. These became stylized and combined, and were expanded greatly in number. Although the characters came to include phonetic symbols, …


A Field Investigation Of Planimetric Knickpoint Morphology From Rock-Bed Sections Of Niagara Escarpment Fluvial Systems (Ontario), Richard Stanley Pyrce Jan 1995

A Field Investigation Of Planimetric Knickpoint Morphology From Rock-Bed Sections Of Niagara Escarpment Fluvial Systems (Ontario), Richard Stanley Pyrce

Theses and Dissertations (Comprehensive)

This study was an initial attempt to understand the impact of parents, peers, the media, and sex education curricula on shaping adolescents' knowledge and attitudes about dating relationships and sexuality. In addition, participants' descriptions of what constitutes a "good" date and a "bad" date were investigated. One hundred participants (48 females, 52 males) aged thirteen to sixteen participated: half of the sample were early adolescents (13-14 years) and the other half were middle adolescents (15-16 years). All participants were asked to describe experienced or hypothetical "good" and "bad" dates. For "good" dates, respondents identified engaging in fun, recreational activities, whereas …


Internal And External Commuting And Their Role In Explaining Demographic Change In Nonmetropolitan Areas: A Case Study Of Simcoe County, Ontario, 1971-1991, Robert Gregory Atkinson Jan 1995

Internal And External Commuting And Their Role In Explaining Demographic Change In Nonmetropolitan Areas: A Case Study Of Simcoe County, Ontario, 1971-1991, Robert Gregory Atkinson

Theses and Dissertations (Comprehensive)

Since the 1970's, nonmetropolitan areas have grown at rates in excess of those experienced by metropolitan areas. Two opposing arguments have been put forth in attempting to explain such a trend. Such arguments focus on the processes of counterurbanisation and metropolitan overspill. This paper ascertains to what extent these processes determine population change in Simcoe County, Ontario, between the years of 1971 and 1991. Associated physical factors, such as metropolitan distance and accessibility, settlement size, and settlement form, are all assessed. Emphasis, however, is placed on an examination of internal and external commuting patterns and their role in explaining recent …


Linking Landscape Ecology And Ecosystem Health: The Case Of Lunigiana, Italy, Susan Anna Pellanda Jan 1995

Linking Landscape Ecology And Ecosystem Health: The Case Of Lunigiana, Italy, Susan Anna Pellanda

Theses and Dissertations (Comprehensive)

As ecosystem-based management is increasingly used to manage the environment, methods of applying these approaches to resolve environmental and natural resource issues must be established. The concept of ecosystem health can be used to assist in ecosystem-based management since it takes into account the environmental, economic, and social aspects of ecosystems. The aim of this thesis is to demonstrate the manner in which landscape ecology can be used to manage for the goal of obtaining a healthy ecosystem. This is achieved by studying the landscape of Lunigiana, Italy, an agricultural region located near Italy's northwestern coast. Particular emphasis is placed …


An Investigation Of The Effects Of Multiple Distance Measures In Regression Modeling: Predicting House Prices, Dawn Maire Porter Jan 1995

An Investigation Of The Effects Of Multiple Distance Measures In Regression Modeling: Predicting House Prices, Dawn Maire Porter

Theses and Dissertations (Comprehensive)

In today’s society people’s locational residential preference is no longer dependent on the distance from the Central Business District. With the demise of the concept of the friction of distance other accessibility nodes, besides the central business district, such as retail and suburban employment are necessary attributes towards the determination and influence of land rents. Where this is the case, the hedonic regression methods analysis to explain house prices should employ distance variables corresponding to each of the urban nodes. However, these distance measures may be highly intercorrelated, thereby posing a problem of “spatial collinearity.” Two authors have examined and …


Opportunities For The Integration Of Institutional Arrangements For Riparian Buffer Zone Management In Ontario, Canada, Jeffrey Willard King Jan 1995

Opportunities For The Integration Of Institutional Arrangements For Riparian Buffer Zone Management In Ontario, Canada, Jeffrey Willard King

Theses and Dissertations (Comprehensive)

A need exists in Ontario for improved management of land and water resources. In addition the need for increased integration within and among the agencies responsible for these resources is imperative. Between these two resources is the riparian zone, for which riparian vegetative buffer zones are a recognized Best Management Practice (BMP) for water quality improvement. However, the problem remains that each agency views buffers from a particular perspective. Hence, butters are being implemented primarily for a single purpose without considering the multiple use of buffers. To achieve an integrated management framework for riparian buffers, it is necessary to evaluate …


The Cord Weekly (November 23, 1994) Nov 1994

The Cord Weekly (November 23, 1994)

The Cord

No abstract provided.


The Cord Weekly (November 9, 1994) Nov 1994

The Cord Weekly (November 9, 1994)

The Cord

No abstract provided.


The Cord Weekly (October 26, 1994) Oct 1994

The Cord Weekly (October 26, 1994)

The Cord

No abstract provided.


The Cord Weekly (September 15, 1994) Sep 1994

The Cord Weekly (September 15, 1994)

The Cord

No abstract provided.


The Cord Weekly (September 8, 1994) Sep 1994

The Cord Weekly (September 8, 1994)

The Cord

No abstract provided.


The Cord Weekly (July 12, 1994) Jul 1994

The Cord Weekly (July 12, 1994)

The Cord

No abstract provided.


Examining The Contributions Of Glacial Till Water To Storm Runoff Using Two- And Three-Component Hydrograph Separations, M.J. Hinton, Sherry L. Schiff, Michael C. English Apr 1994

Examining The Contributions Of Glacial Till Water To Storm Runoff Using Two- And Three-Component Hydrograph Separations, M.J. Hinton, Sherry L. Schiff, Michael C. English

Geography and Environmental Studies Faculty Publications

Two- and three-component hydrograph separations based on 18O and dissolved silica are used to investigate the contributions of glacial till water to the storm runoff of a headwater stream on the Canadian Shield. Two-component isotopic hydrograph separations based on 18O indicate that the volume and flux of event water could be accounted for by direct precipitation onto saturated areas. Three-component hydrograph separations distinguish between event water, preevent soil water, and preevent till water. These results show that groundwater flow through coarse-textured glacial tills can make a significant contribution to stream discharge during runoff events (29 and 62% in …


The Cord Weekly (March 3, 1994) Mar 1994

The Cord Weekly (March 3, 1994)

The Cord

No abstract provided.


The Cord Weekly (February 3, 1994) Feb 1994

The Cord Weekly (February 3, 1994)

The Cord

No abstract provided.


The Cord Weekly (January 20, 1994) Jan 1994

The Cord Weekly (January 20, 1994)

The Cord

No abstract provided.


The Cord Weekly (January 6, 1994) Jan 1994

The Cord Weekly (January 6, 1994)

The Cord

No abstract provided.


A Test Of The Multiquadric Technique Of Interpolation With An Application To Fluid Speeds In A River (Ontario), James Patrick Dozois Jan 1994

A Test Of The Multiquadric Technique Of Interpolation With An Application To Fluid Speeds In A River (Ontario), James Patrick Dozois

Theses and Dissertations (Comprehensive)

Hardy's (1971) technique of interpolation was tested using fluid speed data from Big Otter Creek, a gravel bed stream, in South-Western Ontario. Fourteen cross-sections were selected from a 500 m-long reach of the river. Each cross-section was divided into 10 verticals. Fluid speed was sampled as different positions in these verticals starting at 0.025 m off the channel bed using an electromagnetic current metre. Bed roughness at each cross-section was determined by collecting samples of the bed material and by measuring the long, intermediate and short axes of particles at the 10 verticals. To test the multiquadric technique of interpolation, …


An Attitudinal Evaluation Of Collaboration In The Community Economic Development Process In Southwestern Ontario, Lisa Susanne Mccormick Jan 1994

An Attitudinal Evaluation Of Collaboration In The Community Economic Development Process In Southwestern Ontario, Lisa Susanne Mccormick

Theses and Dissertations (Comprehensive)

Many small communities in Southwestern Ontario suffer from economic decline. Several areas have faced devastating plant closures and layoffs. In response, communities have been encouraged to adopt a community economic development strategy by senior levels of government. This strategy focuses on community participation, entrepreneurship and the retraining of the workforce. This thesis examines the accomplishments of eight predominantly rural areas in Southwestern Ontario. Attitudes and perceptions of sixty-four local actors involved in the CED process were evaluated. These eight areas received similar levels of funding and all have mechanisms in place for community economic development. However, the extent of CED …


A Test Of The Multiquadric Method Of Interpolation Using Drumlin Data From The Lunenburg, Nova Scotia And Peterborough, Ontario, Fields, Catherine Treena Conrad Jan 1994

A Test Of The Multiquadric Method Of Interpolation Using Drumlin Data From The Lunenburg, Nova Scotia And Peterborough, Ontario, Fields, Catherine Treena Conrad

Theses and Dissertations (Comprehensive)

The multiquadric method of interpolation has been used to generate surfaces from irregularly distributed points of geophysical data, and has proven to be a successful means of mapping such data. There are four stages involved in the implementation of the method (Saunderson, 1994): (1) solution of a system of simultaneous, linear equations; (2) interpolation of new z values, for a number of locations within the x,y area of an initial sample space of points; (3) plots of all the z values at their respective locations, using colour graphics instead of contouring; and (4) plots of the partial derivatives of z …


Heritage Conservation Districts In Ontario: Case Studies, Lynda Elizabeth Formosa Jan 1994

Heritage Conservation Districts In Ontario: Case Studies, Lynda Elizabeth Formosa

Theses and Dissertations (Comprehensive)

There are twenty-eight formal Ontario Heritage Act “heritage conservation districts” currently in place in Ontario. Though some of these are now more than a decade old, little is known about how they have functioned. This study outlines the social and economic context out of which the Ontario Heritage Act was created and then examines a sample of four heritage conservation districts, including reviews of the district plans, field examinations of each district and interviews with the district administrators. The Ontario Heritage Act originated as a reaction to the 19705 "bull-dozer” approach to urban development and was intended to allow for …


Opportunities For Integration In Institutional Arrangements For Water Management In The Yukon, Patrick James Dooling Jan 1994

Opportunities For Integration In Institutional Arrangements For Water Management In The Yukon, Patrick James Dooling

Theses and Dissertations (Comprehensive)

The history of water resources management in the Yukon has been characterized by conflict. This problem is due to the failure to address the interrelationships between water and land resources. Although many parts of the Yukon remain largely undisturbed wilderness areas, development pressures place increasing demands on Territorial water resources. To ensure these stresses do not degrade Yukon waters to the extent common in many Canadian regions, a reevaluation of the legal and administrative arrangements for water management in the Yukon is required. A majority of the legislation pertaining to water management in the Yukon was introduced in the 1970s …


An Ecosystem Approach To Wildlife Management In Wilderness Areas: A Case Study Of The Greater Kluane Region, Lori Katherina Krebs Jan 1994

An Ecosystem Approach To Wildlife Management In Wilderness Areas: A Case Study Of The Greater Kluane Region, Lori Katherina Krebs

Theses and Dissertations (Comprehensive)

This research examines the implications of an ecosystem approach to planning and management for sustainable wildlife populations within a wilderness setting. Kluane National Park Reserve and the surrounding region are the focus of the study, providing a relatively unaltered ecosystem in which to explore certain questions regarding ecosystem-based wildlife management. The ever increasing human population and constant surge of development are placing more and more pressure on remaining natural resources. Wilderness areas and wildlife habitat are disappearing rapidly, and the north is receiving unprecedented activity in the search for remaining resources. Management strategies must be created which will be capable …


Assessing Community Policing Theory And Practice In Halton Region (Ontario), Drazen Manojlovic Jan 1994

Assessing Community Policing Theory And Practice In Halton Region (Ontario), Drazen Manojlovic

Theses and Dissertations (Comprehensive)

Community Policing has evolved into an alternative method of patrol for many police services in North America. Community policing seeks to increase police visibility, accessibility and communication with the community. The geographic focus of this police activity is the neighbourhood. This study surveys residents of two neighbourhoods in the Regional Municipality of Halton as well as residents from the municipalities of Oakville and Burlington. The residents’ perception of neighbourhood activity, crime and police accessibility is surveyed using a Likert Scaling method, in order to assess the relationship between these elements, which are significant in community policing theory. In most cases, …


The Demand Side Of Farmers' Markets In Kitchener-Waterloo: An Examination Of The Waterloo, St. Jacobs And Kitchener Farmers' Markets (Ontario), Dana Glenn Wells Jan 1994

The Demand Side Of Farmers' Markets In Kitchener-Waterloo: An Examination Of The Waterloo, St. Jacobs And Kitchener Farmers' Markets (Ontario), Dana Glenn Wells

Theses and Dissertations (Comprehensive)

Farmers' markets have traditionally been outlets for a variety of everyday food items, many sold by local farmers. Today, many markets have changed from their original function, and now offer a variety of goods to a wider variety of people both demographically and geographically. In the Kitchener-Waterloo area, three farmers’ markets exist, the Kitchener Farmers’ Market, the Waterloo County Farmers’ Market and the St. Jacobs' Farmers Market. These markets, identified as recognisable farmers’ markets (Tunbridge 1992), differ from other market typologies including traditional markets, public markets and festival market places. Though broad in nature, farmers’ markets can be broken down …


The Cord Weekly (December 2, 1993) Dec 1993

The Cord Weekly (December 2, 1993)

The Cord

No abstract provided.