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  • 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.
1

Plant communities of the grassy balds of Marys Peak, Oregon

Snow, Billy Douglas 26 April 1984 (has links)
Graduation date: 1984
2

The Utilization of the Community Resources in the Elementary School Curriculum of St. Mary’s, Ohio

Conner, Katherine E. January 1948 (has links)
No description available.
3

The Utilization of the Community Resources in the Elementary School Curriculum of St. Mary’s, Ohio

Conner, Katherine E. January 1948 (has links)
No description available.
4

Monitoring the Phytoplankton Community Response to Recent Geoengineering Initiatives at Grand Lake St. Marys

Zhu, Zhi 30 July 2012 (has links)
No description available.
5

Environmental Isolations, Community Nutrient Ratio Effects, and Allelopathy of Microcystis from Grand Lake Saint Mary's

Marshall, Randall S. 28 October 2014 (has links)
No description available.
6

Defining agricultural sustainability in the Marys River region of Oregon

Stanton, Michael (Michael Sean) 18 September 2012 (has links)
This ethnographic study explores the social aspects of agricultural land-use in the Marys River region. The study seeks to understand how farmers define sustainability and how their views on agricultural issues help to define a sense of place and identity in the Marys River region, within the context of the globalized agricultural system. This project builds on past research utilizing the theory and praxis of political ecology, but also incorporates elements of bioregionalism to develop a theoretical model of regional political ecology for an integrated and multidisciplinary approach to answering the research questions. The study asks: 1) How do farmers in the Marys River region define agricultural sustainability? 2) What methods do farmers use to develop more sustainable agroecosystems? 3) What do farmers consider to be the most important issues in developing a more sustainable regional community within the globalized system of agriculture? A critical synthesis of information is developed establishing bioregional political ecology within the conceptual framework of the project. The study then describes the broad social and economic contexts that potentially shape and constrain farmer conceptualizations of sustainability, focusing on the contrast between the development and characteristics of the globalized system of industrial agriculture and more traditional systems-based methods considered to be alternative forms of agricultural production. The study then uses this conceptual framework to integrate an historical account describing the development of agriculture in the Marys River region with contemporary ethnographic information collected through participant observation and semi-structured interviews with farmers to provide a more holistic understanding of contemporary definitions of agricultural sustainability. This approach of integrating the qualitative information gathered from local farmers with historical and contemporary background information on land-use allowed for a better understanding of farmers' perspectives and definitions of sustainability. A principle finding from this research was that farmers throughout the Marys River region, regardless of farming styles and practices, consider sustainability primarily as the ability to continue farming into the extended future. Farmers' definitions of sustainability are inherently tied to the 'space' of the farm and these findings provide a common ground for dialogue among stakeholders with differing worldviews. This study helps to fill gaps in the existing literature on sustainability and agricultural land-use in the region; namely the perception and conceptualization of sustainability by its farmers. This more comprehensive understanding of how farmers relate to sustainability will help farmers, policymakers, and other institutions to better work together in making more informed decisions toward building stronger communities and developing a more sustainable bioregion within the global marketplace / Graduation date: 2013
7

Effects of phosphorus-binding agents on nutrient dynamics and a <i>Planktothrix</i> bloom in a shallow, semi-enclosed lake area

Davidson, Joseph Lee 31 May 2023 (has links)
No description available.
8

The Biogeochemistry of Carbon Isotopes in Local Lakes

Sadurski, Stephen Edward January 2012 (has links)
No description available.
9

Polyamine Transformation by Bacterioplankton in Freshwater Ecosystems

Madhuri, Sumeda 27 July 2017 (has links)
No description available.
10

Phosphorus mass balance for hypertrophic Grand Lake St. Marys, Ohio

Taylor, Astrea 28 September 2012 (has links)
No description available.

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