No description available.

Thesis (M.L.A.) -- University of Texas at Arlington, 2008.

No description available.

This study suggests that cultural acknowledgement of the integral partnership between a human community and the environment it inhabits is central to the development of positive human-environment relationships. The comparison of two community environmental projects illustrates cultural implications of human land occupancy through comparisons of their governing land use institutions as well as social and individual experiences. In the Paakumshumwaau-Wemindji project environmental responsibility is strongly motivated by the interaction of shared cosmological understandings with direct experience in the landscape. The creation of Edgewater Park in suburban Pointe Claire is a clear indication of community environmental responsibility working its way towards new partnerships with lakeshore ecological communities. The fundamental difference in these partnerships inheres however in the distinct ways the two human communities understand the voice of the non-human elements within the partnership.

Thesis (M.S.)--Oregon State University, 1993. / Includes mounted photographs. Typescript (photography). Includes bibliographical references (leaves 52-56). Also available on the World Wide Web.

Thesis (M.S.)--University of Wisconsin--Madison, 1982. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographies.

Thesis (Ph. D.)--University of Wisconsin--Madison, 1983. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 836-870).

Thesis (M.S.)--University of Missouri-Columbia, 2005. / The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf file. Title from title screen of research.pdf file viewed on (November 27, 2006) Includes bibliographical references.

This project assesses the impact of traditional Bedouin agricultural gardens on biodiversity within the St Katherine Protectorate, South Sinai, Egypt. The Bedouin harvest rainwater from intermittent flash floods, allowing them to cultivate a wide range of trees and crops throughout the year. Rainwater harvesting techniques such as these can improve crop yields and enhance food security in arid regions, but this is one of the first studies to address the impact upon dependent wildlife. The results showed that the irrigated gardens support a more diverse plant community than the surrounding unmanaged habitat, providing an abundance of floral resources which in-turn enhance pollinator abundance and species richness. The inclusion of a diversity of culturally important minority crops had a dramatic effect upon the structure of plant-pollinator visitation networks, with cultivated plants supplementing the resources provided by wild flowers. The presence of simultaneously flowering crops also had a positive effect upon pollination services to the primary crop (almond), by attracting higher densities of wild pollinators into the gardens and facilitating enhanced fruit set. The higher abundance of resources within the gardens also had a positive impact upon birds in the region, with gardens supporting higher densities and species richness than the unmanaged habitat. Gardens were particularly important for migratory species, providing an important stop-over for numerous small passerines. In conclusion this study provides evidence that irrigated agriculture in arid environments has the potential to increase biodiversity above that found in the un-managed environment. The implications on a local scale are that traditional Bedouin practices can have a positive influence on wildlife within the Protectorate, thus initiatives to fund and support gardeners should be encouraged. On a wider scale the results suggest that rainwater harvesting may provide a sustainable mechanism for increasing food security in arid regions, offering a low-cost strategy for increasing agricultural productivity that does not undermine the biodiversity on which it depends.

No description available.