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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.
11

An investigation of local community contributions to the Malawi College of Fisheries curriculum: a case study focussing on the Chambo fishery

Kachilonda, Dick Daffu Kachanga January 2005 (has links)
The aim of the study was to investigate local community contributions to the existing Malawi College of Fisheries curriculum with a focus on Chambo fishery. Chambo fish (Oreochromis species) is the most favoured fish in Lake Malawi. Chambo catches have declined over the years. Responding to the declining catches, the Fisheries Department is engaged in a number of management options to address the issues. Most of these management options are governed by scientific recommendations and do not consider the socio-economic situation of the people who are dependent on fishery. This approach to fishery has influenced the Malawi College of Fisheries curriculum. The existing curriculum is product-centred, developed by a consultant. During the development of the curriculum, there was little consultation with the lecturers and no consultation with the local communities who are using the resource. The fishing communities have been fishing for a long time and have acquired knowledge, skills and experience worth investigating for its potential role in improving the existing curriculum. Through the use of interviews, focus group discussions and workshops with local communities local knowledge was identified for inclusion into the curriculum. A review of the existing curriculum revealed that it has primarily technical focus, grounded in the protection, control and management of the fish stocks, while the local knowledge has a practical focus based on existing practices and requiring an understanding of the sources of the issues. There is also more emphasis on a historical perspective and the context in which fishing practices take place at the moment. It was evident from the study that local communities have much of knowledge, skills and experience gained over the years of fishing , and if properly utilised, it can improve the MCF curriculum. I therefore recommend in this study that the curriculum be reviewed in order to integrate and draw on the local knowledge through a deliberative and participatory process between the local communities and the government so that it addresses the needs of the local communities and improves the training of the extension workers.
12

Characterizing Deformation Along an Early-Stage Rift: GPS Observations from the Northern Lake Malawi (Nyasa) Rift

Grant Bonnette (8817314) 11 May 2020 (has links)
The Malawi (Nyasa) Rift is a prominent example of immature rifting located along the southern East African Rift System. The SEGMeNT (Study of Extension and maGmatism in Malawi aNd Tanzania) project installed a new network of 12 continuous GPS sites in Malawi, Tanzania, and Zambia. Using this new data along with data from other existing sites in the region, I examine the present-day deformation along the Malawi Rift and surrounding areas. The GPS data is used to constrain a tectonic block model of the Malawi Rift in order to produce estimates of angular velocities of the blocks, which are then used to derive fault slip rates and linear block velocities. The new data around the Malawi Rift suggests an additional block may be required to explain the observed deformation. My preferred model predicts that extension rates in the area are slower than previous studies suggested (3.8 ± 0.7 mm/yr; Stamps et al., 2008) with a cumulative rate 2.35 ± 0.65 mm/yr in the northern Malawi Rift and 1.26 ± 0.85 mm/yr along the southern Malawi Rift.

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