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The politics of a U.S. military assistance training program in PanamaUnderwood, Alan Kent January 2010 (has links)
Digitized by Kansas Correctional Industries
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Patterns of sustainable agriculture adoptionnon-adoption in PanamáCochran, Jason January 2003 (has links)
The promoter system of agriculture extension has been widely studied and accepted as a tool for agriculture development where local resources are scarce. Much development work has been done in Panama using the promoter model. In order to ascertain the local success of this model, promoters trained by World Vision were visited. The adoption of sustainable agriculture practices were measured in five communities where 7 promoters were trained and placed in Veraguas, Panama. Despite the long-term presence of World Vision and trained promoters, only six farmers have adopted at least one sustainable agriculture technique as a result of these extension efforts. Low adoption rates do not necessarily indicate project failure, but does indicate several barriers. These barriers are explored as well as reasons farmers gave for land use. Reasons for S/A use are also explored. Finally, recommendations for improving extension methods and future research are made.
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EXAMINING A SOCIAL COST-BENEFIT ANALYSIS OF THE PANAMA CANAL EXPANSION PROJECTdu Plessix, Justin Christopher 07 April 2011 (has links)
Upon completing the construction of the Panama Canal in 1914, vessels sailing between the Atlantic and Pacific Oceans were provided an alternative to navigating the southern tip of South America. In order to accommodate future demand of Canal services, the Panama Canal Authority (ACP) in 2006 began planning a Canal expansion. The ACP enlisted URS Holdings, Inc to do a social cost-benefit analysis of the project. This thesis thoroughly examines the contents of this analysis and critiques the content and methodology of the study. The URS analysis suffers from numerous problems, including a lack of monetary values for potentially significant social and environmental impacts of the Canal expansion, a failure to distinguish pecuniary versus non-pecuniary externalities, causing the social benefits of the expansion to be grossly overstated and a questionable choice of discount rate which make a more positive picture of the private returns from expanding the Canal.
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Global change and tropical forests : functional groups and responses of tropical trees to elevated COEllis, Alexander, 1972- January 1997 (has links)
The paradox of tropical forests is that they are simultaneously the most diverse, the least understood, and the most imperiled terrestrial ecosystem in the world. Dramatic increases in the atmospheric carbon dioxide (CO$ sb2$) concentration threaten to adversely affect fundamental climatic and ecosystem processes, gradually changing many things which we do not yet understand. Although the impacts of this rise have been studied in temperate areas, little research has investigated tree responses in the tropics, especially under natural frost conditions. This thesis examines three central issues in tropical ecophysiology and global change. First, it investigates the feasibility of in-situ measurements of several physiological traits under heterogeneous environmental conditions in a Panamanian rainforest. Second, it studies whether physiological traits differ among species and which traits are most consistent with ecological niche. Finally, it explores how variable species are in response to elevated CO$ sb2$. If ecologically-defined functional groups were to remain physiologically similar under increased CO$ sb2$, they could be used in accurately representing the variation at the species level in a global change model of system-level responses. (Abstract shortened by UMI.)
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Spatial variation in soil organic carbon and stable carbon isotope signature in a pasture and a primary forest in central PanamáAbraham, Muriel January 2004 (has links)
Soil properties and their spatial variability was measured to provide a strong database to assess the modification in soil properties associated with future changes in land use. Surface (0--10 cm) soil samples were collected from a 9 ha, 46-year-old pasture being converted to a native tree plantation and a neighboring control pasture near Sardinilla, Panama. A small-scale nested grid of surface soil samples was replicated in the future plantation and a primary forest in the region to evaluate the spatial variability of soil properties. Seven 1 m profiles were sampled in the future plantation and litter samples were collected at the forest and the future plantation. / Assuming the three sites were identical before the conversion to pasture, the difference in surface soil organic carbon (SOC) was 0.75 kg m-2 or equivalent to a loss of 0.017 kg m-2 yr -1 since the original land-use change. The control pasture is higher in bulk density but lower in percent SOC than the future plantation, which is critical to future comparisons. / The pasture soils showed signs of soil compaction and of the homogenization of soil properties. For the 7 profiles in the future plantation, total SOC mass ranged from 13.45 to 23.80 kg m-2, and stable isotopes revealed that 82% of the SOC in the top 10 cm is derived from the pasture vegetation, down to 23% at 1 m depth. / Spatially, the full scale of spatial variability was not determined from the nested grids alone. In addition, the 15 x 15 m grid in the future plantation generally over-estimated the semivariance at the scales below 3 m. The nested grids assessed the minimum measurable semivariance below 5 m. / The precision of surface estimations from point observations can be improved by adding a 5 x 5 m grid to any large-scale sampling scheme.
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The importance of regional and historical processes in the assembly and maintenance of lower Mesoamerican freshwater fish communities /Smith, Scott A., 1978- January 2004 (has links)
The relative importance of local, regional and historical processes to patterns of distribution and diversity of lower Mesoamerican (Panama and Costa Rica, LMA) freshwater fishes are examined at two different spatial scales. Biogeographic patterns of LMA freshwater fish communities at the spatial extent of LMA indicate that biological differences among species as well as regional and historical processes are quintessential to explaining the patters of turnover of community composition and species richness across the LMA Isthmus. The study of LMA freshwater fishes permits the inference that ecological interactions among species are not independent of a region's history, suggesting that regional and historical processes probably play an ongoing role in the maintenance of LMA freshwater fish communities. In addition, the study of the natural experiment of the Panama Canal provides a clear demonstration that dispersal, rather than local deterministic processes such as competition and predation, previously set the upper limit of the number of fish species coexisting in local communities. Comparisons of species inventories established prior to Canal construction with contemporary species lists demonstrates a large net increase in species richness of local communities, suggesting that the local communities of the Panama Canal watershed were not saturated.
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A special English program for Panamanian bank employeesOses Ortega, Ruth Del Carmen January 1982 (has links)
English plays a significant role in Panama as a language of commerce. It is the language most widely used in the banking business. And opportunities for advancement are far more common in banks than in other businesses. A good program in this field is necessary to meet the needs of bank employees in the financial world. The program will be primarily oral since bank work covers a great many different kinds of tasks. The program for Panamanian bank employees examines English-speaking bank employees' main needs for communication skills.
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"Like an alien in we own land" : international tourism, gender and identity in Afro-Antillean Panama /Guerrón-Montero, Carla María, January 2002 (has links)
Thesis (Ph. D.)--University of Oregon, 2002. / Typescript. Includes vita and abstract. Includes bibliographical references (leaves 523-570). Also available for download via the World Wide Web; free to University of Oregon users.
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Impact of the Panama Canal Expansion in Global Supply Chain: Optimization Model for U.S. Container ShipmentPark, Ju Dong January 2015 (has links)
The transportation of containerized shipments will continue to be a topic of interest in the world because it is the primary method for shipping cargo globally. The primary objective of this study is to analyze the impact of the Panama Canal Expansion (PCE) on the trade flows of containerized shipments between the United States and its trade partners for US exports and imports. The results show that the Panama Canal Expansion would affect the trade flows of US imports and exports significantly. The major findings are as follows: (1) the PCE affects not only US domestic trade flows, but also international trade flows since inland transportation and ocean transportation are interactive, (2) delay cost and toll rate at the Panama Canal do not have a significant impact on trade volume and flows of US containerized shipments after the Panama Canal Expansion mainly because delay cost and toll rate at the canal account for a small portion of the total transportation costs after the PCE, (3) West Coast ports would experience negative effects and East Coast ports would experience positive effects from the PCE, while Gulf ports would experience no effects from the PCE, and (4) an optimal toll rate is inconclusive in this study because changes in toll rate at the canal account for a small portion of the total transportation costs and the PNC competes with shipments to/from Asia shipping to the US West. / Mountain Plains Consortium (MPC) / U.S. Department of Transportation (USDOT)
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Spatial variation in soil organic carbon and stable carbon isotope signature in a pasture and a primary forest in central PanamáAbraham, Muriel January 2004 (has links)
No description available.
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