• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 66
  • 21
  • 7
  • 5
  • 4
  • 2
  • 2
  • 2
  • 2
  • 1
  • Tagged with
  • 123
  • 51
  • 29
  • 25
  • 23
  • 22
  • 21
  • 19
  • 16
  • 16
  • 15
  • 14
  • 13
  • 11
  • 10
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
21

Transboundary Regional Planning Collaboration for Climate Change Adaptation: A Case Study of Jasper National Park, Mount Robson Provincial Park, and Willmore Wilderness Park.

O'Neill, Natasha Anna January 2011 (has links)
Climate change threatens the integrity of many parks and protected areas worldwide. Mountain parks are amongst the most vulnerable, facing changes in temperature, hydrology, glaciation, fire frequency, and pest and disease outbreaks. Species migration is a key tool in climate change adaptation, but often physical and jurisdictional fragmentation makes it impossible for species to migrate, putting species at risk of extirpation or extinction. Transboundary collaboration and regional planning are tools that can help physically connected parks and protected areas overcome jurisdictional fragmentation and allow for species migration, giving species a greater chance at being able to adapt to climate change. However, there are many barriers to transboundary collaboration and regional planning that makes this difficult to achieve. This research aims to address the challenges parks face with regards to transboundary collaboration and regional planning, and provide possible solutions for overcoming these challenges. A qualitative research project was conducted to determine the state of transboundary collaboration and regional planning in the Canadian Rocky Mountains, using Jasper National Park, Mount Robson Provincial Park, and Willmore Wilderness Park as the study area. A document review, questionnaire, and Importance-Performance Analysis were conducted to determine: the current policy within the Parks Canada Agency, British Columbia Parks, and Alberta Parks in regards to the management implications of climate change; the degree to which transboundary collaboration and regional planning are occurring in and around the study area with regard to climate change; the challenges parks face with regards to transboundary collaboration and regional planning; how these challenges should be addressed; and to determine what park agencies and managers need to be able to participate in transboundary collaboration and regional planning. Ultimately, it became clear that while transboundary collaboration is a potentially effective tool for climate change adaptation, little transboundary collaboration is occurring within the study area. In order for this to occur, all parks must have appropriate legislation, policies, and plans in place; British Columbia Parks has these, but both Parks Canada and Alberta Parks do not. Parks planners and managers are not able to put priority on transboundary collaboration until it is mandated within the management plans. However, parks managers are supportive of transboundary collaboration for climate change and it seems likely that the parks will use this tool as it becomes increasingly necessary over the next 25 years.
22

Shared landscape, divergent visions? transboundary environmental management in the Northern Great Plains

Bruyneel, Shannon Marie 16 August 2010 (has links)
The 49th parallel border dividing the Great Plains region has been described since its delimitation as an artificial construct, as no natural features distinguish the Canadian and American portions of the landscape. While the border subjects the landscape to different political, legal, philosophical, and sociocultural regimes on either side, the regions contemporary and emerging environmental problems span jurisdictional boundaries. Their mitigation requires new forms of environmental management capable of transcending these borders. In this dissertation, I examine the prospects for implementing ecosystem-based approaches to environmental management in the Frenchman River-Bitter Creek (FRBC) subregion of the Saskatchewan-Montana borderland. First, I interrogate the extent to which residents perceive the FRBC region as a borderland. Then, I examine the range of implications of ecosystem-based management approaches for institutional arrangements, environmental governance, and traditional property regimes and livelihoods in the region.<p> The research methodology includes an extensive literature review; multiple site visits to the FRBC region; a series of semi-structured interviews with employees of government agencies and environmental nongovernmental organizations, and with local agricultural producers; the analysis of historical maps and of selected ecoregional planning documents; and attendance at public meetings in the FRBC region. The research results are presented in a series of four manuscripts. The first manuscript describes perceptions of the border and the borderland through time. The second manuscript examines changes to the border and the relationships across it instigated by the September 11, 2001 terrorist attacks and the 2003 BSE Crisis. The third manuscript examines the extent to which a shared landscape transcends the border, and describes how the different regimes across the border create divergent visions for landscape and species management. The fourth manuscript investigates the ways in which incorporating a broader range of actors and disciplines could reconceptualize environmental management as an inclusive processes that is cognizant of local history and values.<p> By examining the imbrications of the fields of environmental management, border studies, and political ecology, this research advocates adopting an historical approach to environmental geography research so that contemporary problems may be understood within their local contexts. It emphasizes the importance of including a range of stakeholders in environmental management processes. It identifies the difficulties inherent to adopting ecosystem-based approaches to management, and stresses the practical value of transboundary collaboration for goal setting so that the tenets of ecosystem-based management may be achieved under the existing jurisdictional frameworks in place. It provides significant insights for policy makers, in that it presents residents reflections upon their involvement in environmental management processes, and upon the impacts that recent changes to border and national security policies have had upon borderland residents. Moving forward, this research uncovers the need for continued investigations of the impacts of border security policies and legislation on borderland communities and species, for more study of the ability of state agencies to meaningfully incorporate local actors in environmental management, and for investigations of trinational environmental management efforts in the North American Grasslands.
23

The Devils Lake controversy: why Canada and the United States need a new bilateral understanding in light of the evolving law of international watercourses

Signorelli, Andrea 20 August 2010 (has links)
Recent transboundary disputes between the United States and Canada and in particular, the dispute concerning Devils Lake outlet, call for an improvement of the agreements between the two countries that govern North American international watercourses. One way to do so is by assimilating the cooperative spirit contained in the more recent 1997 U.N. International Watercourses Convention and incorporating its guidelines for balancing different principles and interests into the 1909 Boundary Waters Treaty between the United States and Canada. This paper analyzes the different theories and main international legal instruments in the area of transboundary waters within the context of the issues arising out of Devils Lake and its outlet. It is proposed that the Boundary Waters Treaty be vastly improved by increasing the participation of both the Canadian provinces and the American states as well as renewing and enhancing the role of the International Joint Commission.
24

The Devils Lake controversy: why Canada and the United States need a new bilateral understanding in light of the evolving law of international watercourses

Signorelli, Andrea 20 August 2010 (has links)
Recent transboundary disputes between the United States and Canada and in particular, the dispute concerning Devils Lake outlet, call for an improvement of the agreements between the two countries that govern North American international watercourses. One way to do so is by assimilating the cooperative spirit contained in the more recent 1997 U.N. International Watercourses Convention and incorporating its guidelines for balancing different principles and interests into the 1909 Boundary Waters Treaty between the United States and Canada. This paper analyzes the different theories and main international legal instruments in the area of transboundary waters within the context of the issues arising out of Devils Lake and its outlet. It is proposed that the Boundary Waters Treaty be vastly improved by increasing the participation of both the Canadian provinces and the American states as well as renewing and enhancing the role of the International Joint Commission.
25

Transboundary Regional Planning Collaboration for Climate Change Adaptation: A Case Study of Jasper National Park, Mount Robson Provincial Park, and Willmore Wilderness Park.

O'Neill, Natasha Anna January 2011 (has links)
Climate change threatens the integrity of many parks and protected areas worldwide. Mountain parks are amongst the most vulnerable, facing changes in temperature, hydrology, glaciation, fire frequency, and pest and disease outbreaks. Species migration is a key tool in climate change adaptation, but often physical and jurisdictional fragmentation makes it impossible for species to migrate, putting species at risk of extirpation or extinction. Transboundary collaboration and regional planning are tools that can help physically connected parks and protected areas overcome jurisdictional fragmentation and allow for species migration, giving species a greater chance at being able to adapt to climate change. However, there are many barriers to transboundary collaboration and regional planning that makes this difficult to achieve. This research aims to address the challenges parks face with regards to transboundary collaboration and regional planning, and provide possible solutions for overcoming these challenges. A qualitative research project was conducted to determine the state of transboundary collaboration and regional planning in the Canadian Rocky Mountains, using Jasper National Park, Mount Robson Provincial Park, and Willmore Wilderness Park as the study area. A document review, questionnaire, and Importance-Performance Analysis were conducted to determine: the current policy within the Parks Canada Agency, British Columbia Parks, and Alberta Parks in regards to the management implications of climate change; the degree to which transboundary collaboration and regional planning are occurring in and around the study area with regard to climate change; the challenges parks face with regards to transboundary collaboration and regional planning; how these challenges should be addressed; and to determine what park agencies and managers need to be able to participate in transboundary collaboration and regional planning. Ultimately, it became clear that while transboundary collaboration is a potentially effective tool for climate change adaptation, little transboundary collaboration is occurring within the study area. In order for this to occur, all parks must have appropriate legislation, policies, and plans in place; British Columbia Parks has these, but both Parks Canada and Alberta Parks do not. Parks planners and managers are not able to put priority on transboundary collaboration until it is mandated within the management plans. However, parks managers are supportive of transboundary collaboration for climate change and it seems likely that the parks will use this tool as it becomes increasingly necessary over the next 25 years.
26

A strategic response to water crises : examining the application of integrated water resource management in Afghanistan /

Najibullah Yamin, Kanchana Nakhapakorn, January 2008 (has links) (PDF)
Thesis (M.Sc. (Natural Resource Management))--Mahidol University, 2008.
27

International trade and the environment

Madrid-Aris, Manuel E. January 1997 (has links)
Thesis (Ph. D.)--University of Southern California, 1997. / Includes bibliographical references (leaves 109-116).
28

A 2007 aircraft-based study of plumes from biomass burning origin from Mexico and Central America advected over south Texas and the western Gulf of Mexico

Alvarez, Sergio L. Shauck, Maxwell Eustace. January 2009 (has links)
Thesis (I.M.E.S.)--Baylor University, 2009. / Includes bibliographical references (p. 45-48).
29

Due Diligence Obligations and Transboundary Harm From Environment to Cybersecurity / 相当な注意義務および越境損害:環境からサイバーセキュリティーへ

Takano, Akiko 25 March 2019 (has links)
京都大学 / 0048 / 新制・課程博士 / 博士(地球環境学) / 甲第21937号 / 地環博第183号 / 新制||地環||36(附属図書館) / 京都大学大学院地球環境学舎地球環境学専攻 / (主査)教授 宇佐美 誠, 教授 佐野 亘, 准教授 森 晶寿 / 学位規則第4条第1項該当 / Doctor of Global Environmental Studies / Kyoto University / DFAM
30

From the Peripheral to the Transboundary: Documenting the Lived Experiences of Students and Parents with Online Math Tutoring Services

Azan, Alaa 16 November 2021 (has links)
Tutoring services have experienced exponential increases in enrollment in Canada, with Ontario alone witnessing a 60% increase in enrollment from 1996 to 2000 (see Aurini & Davies, 2004). While Canadian research has documented organizational changes (Aurini & Davies, 2004; Aurini, 2006) and parents’ motives to enroll in tutoring services (Davies, 2004; Gale, 2016), the lived experiences of students with tutoring services are notably absent from the literature to date. In response, the current study investigates the experiences of high school students receiving math tutoring services (n =3) and their parents (n =2). The extent to which their participation in tutoring demonstrates “transboundary learning” (Kim & Jung, 2019b) is also examined in response to claims that tutoring services represent mainly peripheral learning environments as opposed to a core part of students’ learning (Aurini & Davies, 2013). Guided by a poststructuralism theoretical framework, the study employs qualitative methods to respond to three questions: (1) What are the lived experiences of high school students receiving math tutoring from a private tutoring service in Ottawa (Ontario, Canada)? (2) What are parents’ motives for seeking private tutoring services? and (3) How do participants perceive the learning taking place in different environments (e.g., tutoring vs. school)? Data from semi-structured interviews with high school students and their parents are analyzed using thematic analysis and interpreted using a Transboundary Learning framework (Kim & Jung, 2019b). Findings reveal key characteristics of transboundary learning in participants’ math tutoring contexts, suggesting a shift in the relationship between tutoring and schooling from peripheral to transboundary learning, whereby, tutoring is not regarded as peripheral as it has been in the literature to date. These findings are discussed in light of the noteworthy influence of tutoring over students' learning and schooling, and the potential for more inequalities in education.

Page generated in 0.0598 seconds