Diss. (sammanfattning). Uppsala : Sveriges lantbruksuniv., 2003. / Härtill 4 uppsatser.

Diss. Uppsala : Sveriges lantbruksuniv., 2003.

This study was aimed at analysing communal land use management practices and policies towards sustainability and climate resilience. The objectives of this study were to assess rainfall variability, climate change impact, adaptation practices and impediment factors for adaptation on the one hand and, on the other, analysing the pressure, scrutinising the sustainability of institutional practices, and assessing policy setting and its application status in managing communal lands. To conduct the study, a household survey, key informant interviews and group discussions were used. It employed both quantitative and qualitative methods. For analysis, rainfall variability trend analysis, different empirical formulas, Principal Component Analysis and analysis of variance were used. In addition, Qualitative Content Analysis technique and descriptive statistical tools were also used. The study found that there was spatiotemporal rainfall variability. About 18 extreme wet and 8 extreme dry events were depicted out of 194 frequencies of events. The most outstanding manifestations of climate change/variability impacts identified were: water scarcity, migration, severe erosion and feed scarcity. Applying biophysical measures on communal lands, practicing area enclosure and constraction of feeder road were moderately excersised adaptation and mitigation practices while, low level community awareness was the most outstanding barrier for community adaptation. Besides, feed source and fuel biomass energy did not satisfy community demand. Government recognition to support community user groups, the existence of community labour contribution and congruence between government legislation and community by-laws were found moderately strong. Besides, communal land administration and use of legislative setting and instruments to govern land administration were adequately in place to implement communal land use and management. However, workability of by-laws in applying them at the ground was a major weakness. In conclusion, the study revealed that there exist generally a weak communal land use management practices and policy implementation towards enhancing sustainability and climate resilience. Hence, the following recommendations were forwarded: enhancing community awareness, encouraging communities to establish their own private woodlots and grazing areas to reduce the pressure on communal land, applying proper communal land resource use and management plans and certifying communal lands with demarcation and maps should be given due emphasis to enhance sustainability. Moreover, policy and legislation evaluation and revision to improve its application at the ground is fundamental. On top of this, further research endeavour is still paramount important to scrutinize the integral effects of the biophysical, social, cultural and legislative dimensions for better sustainable and climate resilient communal land use management practices and policy implementation / College of Agriculture and Environmental Sciences / Ph. D. (Environmental Management)

In response to recent decentralization in Ethiopia, we investigated the status of and pressure exerted on Awash National Park (ANP), vis-a- vis Park resources, observed land use and land cover changes, causes of park-related conflicts, use and management role of stakeholders at federal, regional and local level and the impact of policy on sustainable resources conservation through a comparative framework of before (pre-1995) and after decentralization (post-1995). We used a combination of two black and white aerial photographs of 1975 and 1986, a satellite image of 2006, field observation, information from local communities and Geographic Information System (GIS) to generate the land use and land cover profile. We selected a total of 210 respondents by stratified random sampling, and group discussion participants and key informants using the purposive sampling technique. Direct observed participation of stakeholders, household questionnaire, and interview with key informants and focus group discussions were used to collect data. Our results showed a declining scattered bushland by a rate of 20.61km2 per year between 1972 and 1986. On the other hand, Shrub encroachment increased by 32.2 % between 1972 and 1986 and by 10.3 % (77.4 km2) during the entire study period. Grassland was the largest cover type in the area between 1986 and 2006 and expanded by 14.2 % (106.4 km2) between 1972 and 1986. The majority of respondents highlighted that the most important drivers of the observed LULC changes pre-1995 were the combined effects of the land reform policy and changes in Park boundary (size of the Park). Population growth was reported to be the main driving factor for LULC change pre-and post-1995. The continuing existence of the area as a national Park receives unreserved support from most pastoral and agro-pastoral communities. From the data we conclude that overall, decentralization in Ethiopia was not effective in terms of improving the status of Awash National Park. We recommend action should be taken in terms of reducing human and livestock pressure and to prevent and solve interest-based conflicts between stakeholder / Environmental Sciences / Ph. D. (Environmental Sciences)

In response to recent decentralization in Ethiopia, we investigated the status of and pressure exerted on Awash National Park (ANP), vis-a- vis Park resources, observed land use and land cover changes, causes of park-related conflicts, use and management role of stakeholders at federal, regional and local level and the impact of policy on sustainable resources conservation through a comparative framework of before (pre-1995) and after decentralization (post-1995). We used a combination of two black and white aerial photographs of 1975 and 1986, a satellite image of 2006, field observation, information from local communities and Geographic Information System (GIS) to generate the land use and land cover profile. We selected a total of 210 respondents by stratified random sampling, and group discussion participants and key informants using the purposive sampling technique. Direct observed participation of stakeholders, household questionnaire, and interview with key informants and focus group discussions were used to collect data. Our results showed a declining scattered bushland by a rate of 20.61km2 per year between 1972 and 1986. On the other hand, Shrub encroachment increased by 32.2 % between 1972 and 1986 and by 10.3 % (77.4 km2) during the entire study period. Grassland was the largest cover type in the area between 1986 and 2006 and expanded by 14.2 % (106.4 km2) between 1972 and 1986. The majority of respondents highlighted that the most important drivers of the observed LULC changes pre-1995 were the combined effects of the land reform policy and changes in Park boundary (size of the Park). Population growth was reported to be the main driving factor for LULC change pre-and post-1995. The continuing existence of the area as a national Park receives unreserved support from most pastoral and agro-pastoral communities. From the data we conclude that overall, decentralization in Ethiopia was not effective in terms of improving the status of Awash National Park. We recommend action should be taken in terms of reducing human and livestock pressure and to prevent and solve interest-based conflicts between stakeholder / Environmental Sciences / Ph. D. (Environmental Sciences)