Overview of the research The mineral sector remains underdeveloped and the artisanal and small-scale mining sub-sector in particular has many challenges. As most of the ... Cognizant of the potential role of artisanal mining in Ethiopia's economy, the government has given special attention to the development of this sub-sector. However, this ...
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"mining by individuals, groups, families or cooperatives with minimal or no mechanization, often in the informal sector of the market". In the Ethiopian context, this definition fits the reality of …
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International Soil and Water Conservation Research 5 (1), 56-61, 2017. 159: ... Addis Ababa, Ethiopia, 2015. 26: 2015: Failed promises: governance regimes and conflict transformation related to Jatropha cultivation in Ethiopia. FA Tufa, A Amsalu, EB Zoomers. Ecology & …
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The results of mean activity concentration of 226 Ra, 232 Th, and 40 K in fifteen soil samples from Lega Dembi gold mining, Ethiopia were determined and shown in Table 3 and Figures 2 and 3.The highest activity concentration of 226 Ra in the mining site was observed in sample code LD2 (28.81±1.32 Bq/kg), while in the living area was in LDC11 (9.5±0.55 Bq/kg).
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governments and coupled with a history of mistrust (Garvin et al., 2009). Ethiopia has the ambition to raise the contribution of the mining sector to GDP from 1.5% to 10% by 2025 (Ministry of Mines and Energy, 2009; World Bank, 2016) with the vision to ... Lega Dambi gold mining. In the frame of qualitative research, the researcher collected ...
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The major identified challenges in Wollo opal mining are miners' use of rudimentary mining tools, the collapse of underground mining holes, unlawful opal market …
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Numerous cooperative groups, composed of small-scale miners, traditionally explore, develop, and extract significant amounts of rough opal gemstones. This study tries to investigate the...
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Mekelle, Ethiopia (*yidukabi@gmail). ABSTRACT The paper presents the environmental impact of artisanal gold mining activities on the waters and sediments around Meli, northwestern Tigray ...
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Among others, impact of artisanal and small scale mining on education (Chala et al., 2020); impacts of artisanal gold mining on the environment (Ture & Merara, 2021) export incentives and ...
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On the other hand, the shallow surface mining land was well recognized by extensive clearing of vegetation; consequently, severe demolition of the landscape and physical explosives to break down the rocks exposed water pollutants from dust and fumes (Julzarika et al., 2018). Shallow surface mining practices have a negative effect on changing ...
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The Benishangul Gumuz Region (BGR) state in Ethiopia is well-known for its significant deposits of precious, construction, and industrial minerals [29, 32].Mining has been the main driver of the region's economy [8].The informal artisanal and small-scale (ASM) sector [40] predominantly carried out gold mining. However, the regional government has been working to …
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(Zelleke et al., 2010; Erkossa et al., 2015), leaching (Tadesse et al., 2013), increased soil acidifica- tion (Getachew et al., 2019 ), lack of site-specific recommendation and inability to ...
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Phases in soil fertility research. As shown in Figure 1, soil fertility R&D in Ethiopia has passed through key phases, starting from the initial soil survey expedition to the recently detailed soil fertility status mapping, the use of multiple fertilizer blends, and the attempt to use advanced data-mining and machine-learning approaches to target fertilizer and other agronomic management ...
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change within a national program are deemed crucial (Tazeze et al., 2012). The diverse topography of Ethiopia contributes to varying climate patterns, impacting regions differently (Shi et al., 2016).
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This paper highlights the Ethiopian, mining industry status, strategy, and challenges, including 'wirehousing and hotelling', in relation to withdrawal of international companies without ...
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Assessing the effects of gold mining on environment: A case study of Shekiso district, Guji zone, Ethiopia.pdf Available via license: CC BY 4.0 Content may be subject to copyright.
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This research describes the socioeconomic effects of a large scale gold mining on the local community in the Lega Dambi gold mining, Ethiopia. The study employed both qualitative and quantitative methods.
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balancing coal mining and conserv a tion in south-west ethiopia will change over time both in terms of the nature of the benefit or the costs and in terms of who benefits or carries the cost.
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Traditional gold mining (TGM) is among the off-farm income sources of smallholder communities in the highlands of Ethiopia. However, information on their impact on land degradation, taking …
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This research examines the impacts of gold mining in the Oddo Shakisso District of Oromia, Ethiopia, focusing on both natural and socio-economic environments.
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Ethiopia's location gives it a strategic position as a jumping off point in the Horn of Africa, close to the Middle East and its markets. Ethiopia is landlocked, bordering Eritrea, Somalia, Kenya, South Sudan, and Sudan, and has been using neighboring Djibouti's main port for the last two decades for its international trade.
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It is aimed at documenting existing information and data on ASMs in Ethiopia and developing a framework for a more comprehensive survey of the sector to have a complete picture of the …
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Policy Studies Institute (PSI), Environment and Climate Research Center (ECRC) - Cited by 2,130 - Energy economcis - forest economics - agriculture and climate change ... Evidence from a Randomized Treatment Trial in Ethiopia (June 9, 2015).
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The Kenticha rare-element pegmatite, a globally important tantalite source in the Neoproterozoic Adola Belt of southern Ethiopia, is a highly fractionated, huge (2,000m long and up to 100m thick ...
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This paper highlights the Ethiopian, mining industry status, strategy, and challenges, including 'wirehousing and hotelling', in relation to withdrawal of international companies without ...
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GizealewAlazie Dagnaw et al., International Journal of Advanced Trends in Computer Science and Engineering, 10(2), March - April 2021, 473 - 488 473 Applying Logistic Regression Data mining techniques for Ethiopian Government Agricultural Open Data Sets Gizealew 1Alazie Dagnaw, SisayEbabyeTsigie2 Department of Information Science, College of Informatics, …
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(2014), the mining sector in Ethiopia accounted for 19 per cent of the country ' s exports and has the potential to contribute to the country ' s international competitiveness.
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Consequently, these operations remain negatively squeezed on a daily basis (Pramono, 2014; Rai et al., 2014; Wale et al., 2021; Asantewaa et al., 2019).Although the magnitude of the environmental concerns caused by gold mining in Shekiso is not well documented, little study has gone into measure to remedy this issue. Studies on mining …
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mining is differentiated from artisanal mining by the presence of permanent, fixed installations. Following Hentschel et al (2003), Artisanal and small-scale mining refers to "mining by individuals, groups, families or cooperatives with minimal or no mechanization, often …
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We suggest that both the Ethiopian and BGR regional governments should work towards increasing local employment opportunities for indigenous communities in the mining …
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