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Sunyani, Ghana

The University Of Energy And Natural Resources is a public university in Sunyani, Ghana. The university was established in 2012 and had its start up infrastructure from the Sunyani campus of the Kwame Nkrumah University of Science and Technology.The university was formerly the Faculty of Forest Resource Technology of the Kwame Nkrumah University of Science and Technology . It was handed over to the management of UENR on June 7, 2012. Wikipedia.


Rwasoka D.T.,Upper Manyame Subcatchment Council | Madamombe C.E.,Digby Wells Environmental | Gumindoga W.,Box MP | Kabobah A.T.,University of Energy and Natural Resources
Physics and Chemistry of the Earth | Year: 2014

Hydrologic modelling lies at the core of hydrology and water resources management. Attempts at gaining a holistic grasp on model robustness, hydrologic theory and processes have inadvertently led to models that are not-well structured or too complex to apply in arid and semi-arid catchments and in Africa, in particular. In view of this, this paper reports on the application of a monthly parsimonious hydrologic model in two catchments in Zimbabwe, the Nyatsime and Upper Save river catchments. The two (2) parameter monthly parsimonious GR2M model was applied. The inputs were rainfall and potential evapotranspiration. Measured discharge was used for calibration and validation. Calibration and uncertainty analysis were done using the Differential Evolution Adaptive Metropolis (DREAM) algorithm. The performance of the GR2M model was evaluated using ten (10) model performance metrics. Parameter indentifiability was analysed on the basis of the shape of the posterior distribution of parameters. Parameter and total uncertainty were analysed in the context of the formal Bayesian DREAM approach. The 10 performance evaluation metrics showed that the model performed satisfactorily during calibration and validation in terms of the overall fit of observed and simulated stream flows, low flows and the runoff volumes. The Nash-Sutcliffe efficiency (NSE) was >0.85, the Kling-Gupta Efficiency (KGE) was >80% and Volume Efficiency was >59% during calibration. Slight performance drops were noted during validation except for the NSE in Nyatsime catchment whilst the KGE remained relatively high. The validation NSE was >0.65, the Kling-Gupta Efficiency (KGE) was >71% and Volume Efficiency was >55%. Calibrated parameters values showed good time-stability and were well identifiable with posterior parameter distributions having Gaussian shapes. Parameter uncertainty, in relation to total uncertainty was low. Parameter uncertainty constituted about 7% of the total uncertainty region. It was concluded that, although the model only had two parameters, the model performed quite satisfactorily in the simulation of monthly flows which makes it a good tool for operational hydrology and water resources modelling, planning and management especially in regions with inadequate data. © 2013 Elsevier Ltd.


Derkyi M.,University of Energy and Natural Resources | Ros-Tonen M.A.F.,University of Amsterdam | Kyereh B.,Kwame Nkrumah University Of Science And Technology | Dietz T.,African Studies Center
Forest Policy and Economics | Year: 2013

Greater attention for law enforcement resulting from new forest governance initiatives may make livelihoods of people living in or near protected areas in the tropics more vulnerable due to restricted access and competing claims. This paper aims to provide a deeper insight into the livelihoods of inhabitants of the Tano Offin Globally Significant Biodiversity Area (GSBA) in Ghana's high forest zone and how these are becoming under greater pressure. It assesses the governance implications of the implementation of the Voluntary Partnership Agreement (VPA) under the Forest Law Enforcement Governance and Trade (FLEGT) Action Plan of the European Union and projects within the framework of Reducing Emissions from Deforestation and Degradation plus (REDD. +), with a focus on the need for social safeguards. The study shows that the inhabitants of admitted villages in GSBAs already have few legal livelihood options due to restricted access to the forest, which results in competing claims among resource users and with forest managers. Stronger law enforcement resulting from the FLEGT/VPA to combat illegal logging and the Ghana Forestry Commission's consideration to include GSBAs in its REDD+. programme is likely to further restrict inhabitants' access to forest resources, with the result being increasing competition for scarce resources. Social safeguards therefore need serious consideration when implementing new forest governance regimes. The authors argue that the politics of protected areas need to reconsider the position of the inhabitants by creating space to build a livelihood, paying them for taking care of nature or relocating them beyond the protected area. This might involve hard choices. What eventually is needed is a change towards interactive governance and adaptive co-management. © 2013 Elsevier B.V.


Derkyi M.,University of Energy and Natural Resources | Ros-Tonen M.A.F.,University of Amsterdam | Kyereh B.,Kwame Nkrumah University Of Science And Technology | Dietz T.,African Studies Center
Society and Natural Resources | Year: 2014

Conflicts undermine forest-based livelihoods for the rural poor. Conflict management is key to preventing such conflicts. This article analyzes actor perceptions of forest- and tree-related conflicts and conflict management in Ghana's high forest zone. It also assesses a phased methodology that promotes shared problem definition and ownership of recommendations on conflict resolution strategies through the presentation and discussion of findings from document analysis, surveys, interviews, and focus-group discussions at a workshop with forest professionals held in Kumasi, Ghana. The study found that conflicts are inherent in forest-based livelihoods due to policy and legislative failures and institutional deficiencies, perceived goal incompatibility, opportunities for interfering with the attainment of one another's goals, and environmental scarcity. Ongoing forest governance reforms in Ghana should consider the stepwise conflict management model developed by the workshop participants involved in this study, but expand it to include the views of other stakeholder groups. © 2014 Copyright Taylor & Francis Group, LLC.


Cobbinah P.B.,Charles Sturt University | Anane G.K.,University of Energy and Natural Resources
Climate and Development | Year: 2016

In Ghana, the agricultural sector is climate-dependent and susceptible to threatening impacts of climate change, yet, little is known about climate change adaptation in rural farming communities. This article examines the effects of, and local adaptation response to, climate change in rural farming communities in the Jaman North District of Ghana. Using meteorological data, changes in rainfall and temperature over the past 30 years were analyzed. In addition, social research methods were used to analyse interviews and household survey data on climate change impacts on, and adaption responses of rural communities. Results showed that the changing weather patterns, in the form of erratic rainfall and increasing temperatures, have become an additional burden to rural farming communities who are already faced with limited level of mechanization. © 2015 Taylor & Francis.


Asiedu B.,University of Energy and Natural Resources | Failler P.,University of Portsmouth
Reviews in Aquaculture | Year: 2015

Fish is important in the diet of millions of Ghanaians supplying protein and micronutrients. Ghanaians have developed taste preferences for the consumption of Oreochromis niloticus (Nile tilapia), thereby booming the tilapia aquaculture industry. This paper looks comprehensively at the value chain of the tilapia aquaculture sector in Ghana to identify particular areas of intervention and development opportunities in achieving food security and nutrition needs, safety, quality and trade benefits. Mixed methods (including stakeholders' workshop, interviews and document analysis from official sources) were employed in collecting data between January and December 2014. The analysis indicates that farmed tilapia products are currently not exported but locally consumed. In 2012, approximately 28 000 t of tilapia were supplied to the local market. The bulk of the supply came from cage culture (85%) with the remaining coming from ponds and dugouts. About 98% of tilapia coming from aquaculture is supplied directly to the local markets, whilst 2% is family consumed (subsistence). The marketing channel involves farmers selling to wholesalers/retailers and to consumers/restaurants in nearby villages or secondary towns. The processing technology is generally low (mainly sun drying, small size smokers). Currently, due to the growing middle-class Ghanaians, high domestic demand for fish and high levels of undernutrition among many poor Ghanaians, there is a good and readily available market for all sizes of tilapia produced locally. However, farmed tilapia has the potential for export to the international markets if it is processed as smoked and salted. To achieve this, there is the need to develop a practical guide for aquaculture exporters by the relevant stakeholders, strengthen capacity building of public institutions to deal with the export of aquaculture products and train more aquaculture personnel, and collate proper documentation of aquaculture products. © 2015 Wiley Publishing Asia Pty Ltd.

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