Limpar
111 resultados

Acesso aberto

Tipo do recurso

Ano de criação

Produção nacional

Revisado por pares

Áreas

Idioma

Editores

Artigo Revisado por pares

M. T. Dugda, A. Nyblade, Jordi Julià,

... THE EAST AFRICAN AND ETHIOPIAN PLATEAUS M.T. DUGDA; M.T. DUGDA Department of Physics, North Carolina A&T State ... Google Scholar Author and Article Information M.T. DUGDA Department of Physics, North Carolina A&T State ... LinkedIn Email Permissions Search Site Citation M.T. DUGDA, A.A. NYBLADE, J. JULIÀ; S-WAVE VELOCITY ...

Tópico(s): Geological and Geochemical Analysis

2009 - Geological Society of South Africa | South African Journal of Geology

Artigo Acesso aberto Revisado por pares

Mesfin Kelkile Wubishet, Gebretsadik Berhe, Alefech Adissu, Mesfin Tafa Segni,

... strategy. Despite high LLINs use (84%) in Ziway-Dugda District, malaria remained a public health problem, raising ... of LLINs and determinants of malaria in Ziway-Dugda District, Arsi Zone Ethiopia.A matched case-control ... participants (71 cases and 213 controls) in Ziway-Dugda District, Arsi Zone, Ethiopia from March to May, ...

Tópico(s): Travel-related health issues

2021 - BioMed Central | Malaria Journal

Artigo Acesso aberto

Woubshet Zewdie, Mekasha Yoseph,

... from two districts namely Admi Tullu Jidokombolcha and Dugda Bora both in the central Rift Valley. Structured ... and 16 TLU in Adami Tullu Jidokombolcha and Dugda Bora districts, respectively. The total annual DM production ... annum per farm in Admi Tullu Jidokombolcha and Dugda Bora districts, respectively. From the current study, it ...

Tópico(s): Agriculture and Rural Development Research

2014 - Academic Journals | International Journal of Livestock Production

Artigo

Solomon Ayele,

... examining the market structure, conduct and performance in Dugda woreda of East shoa zone. Both primary and ... actors. Keywords: Market Structure-Conduct-Performance, beef cattle, Dugda district

Tópico(s): Animal Diversity and Health Studies

2017 - IISTE | Journal of Biology Agriculture and Healthcare

Artigo Acesso aberto Revisado por pares

Bula Kere Oda, Ermias Lulekal, Bikila Warkineh, Zemede Asfaw, Asfaw Debella,

... plants have been used by the people of Dugda District in the primary health care system to ... in the treatment of livestock health problems in Dugda District.

Tópico(s): Rangeland Management and Livestock Ecology

2024 - BioMed Central | Journal of Ethnobiology and Ethnomedicine

Artigo Acesso aberto Revisado por pares

Moa Megersa, Tesfaye Nedi, Shiferaw Belachew,

... record the medicinal plants used in the Zuway Dugda district communities. Methodology . An ethnobotanical study of medicinal plants used by local people of Zuway Dugda district was carried out from February 2020 to ...

Tópico(s): Natural Antidiabetic Agents Studies

2023 - Hindawi Publishing Corporation | Evidence-based Complementary and Alternative Medicine

Artigo Acesso aberto Revisado por pares

David G. Cornwell, György Hetényi, T.D. Blanchard,

... compared to the uplifted Ethiopian Plateau [e.g., Dugda et al., 2007; Cornwell et al., 2010]. Figure ... 430, 121– 136. CrossrefWeb of Science®Google Scholar Dugda, M. T., A. A. Nyblade, and J. Julia ( ...

Tópico(s): earthquake and tectonic studies

2011 - American Geophysical Union | Geophysical Research Letters

Artigo Acesso aberto

Mahder Tadesse Admasu, Dinsefa Jemal Hassen,

... in 97 small holder Dairy farms found in Dugda Bora, Arsi Negelle, Shashemene and Kofele districts of ...

Tópico(s): Livestock Management and Performance Improvement

2016 - OMICS Publishing Group | Journal of Veterinary Science & Technology

Artigo Revisado por pares

Abebe Ferede, Firaol Lemessa, Mesfin Tafa Segni, Solomon Sisay,

... A cross-sectional study was conducted in Ziway Dugda district in Ethiopia among 430 women of reproductive ...

Tópico(s): Poverty, Education, and Child Welfare

2017 - Elsevier BV | Public Health

Artigo Acesso aberto Revisado por pares

Amanuel Balemi, Balako Gumi, Kebede Amenu, Sisay Girma, Mu’uz Gebru, Muluken Tekle, Agustin A. Ríus, Doris H. D’Souza, Getahun E. Agga, Oudessa Kerro Dego,

... to determine mastitis in the Bule Hora and Dugda Dawa districts of in Southern Ethiopia. Milk samples ... In cattle, the prevalence was significantly higher in Dugda Dawa than in Bule Hora. Major bacterial isolates ...

Tópico(s): Probiotics and Fermented Foods

2021 - Multidisciplinary Digital Publishing Institute | Animals

Artigo Acesso aberto

Hawi Mohammed, Tesfaye Shiferaw, Solomon Tulu Tades,

An experiment was conducted at Dugda district in the Central Rift Valley of Ethiopia under field conditions to determine the impacts of tillage levels, N and P ...

Tópico(s): Agricultural Science and Fertilization

2015 - | Asian Journal of Crop Science

Artigo Revisado por pares

Edao Hiso, Kedir Teji Roba,

... 2017 to August 30, 2017 in rural Zuway Dugda, Arsi Zone, Oromia Regional state, South East Ethiopia. ...

Tópico(s): Thyroid Disorders and Treatments

2019 - African Journals OnLine | East African Journal of Sciences

Artigo Acesso aberto

Solomon Ayele, Lemma Zemedu, Berhanu Gebremdhin,

... farmers’ participation decision in beef cattle market in Dugda and Bora Districts. A multi-stage sampling procedure ... cattle, Market participation decision, Probit Model, Bora and Dugda Districts DOI : 10.7176/JNSR/9-20-05 ...

Tópico(s): Agriculture and Rural Development Research

2019 - | Journal of Natural Sciences Research

Artigo Acesso aberto

Kelil Siraj, Taye Sisay, Negeyo Desta, Seboka Feyisa, Agonafer Hayleyesus, Negash Tadessa, Kusa Bultu,

... of indigenous plant species in West Guji Zone, Dugda Dawa District. Four multipurpose tree species (MPTs) namely ...

Tópico(s): Agroforestry and silvopastoral systems

2021 - Academic Journals | Journal of Horticulture and Forestry

Artigo Acesso aberto

Semu Ragasa Azeb, Tadesse Wodajo Legesse, Fikadu Demissie Hailu,

... treated net and determinants among households of Zuway Dugda district, Ethiopia. Community based cross-sectional multistage study ...

Tópico(s): Global Maternal and Child Health

2019 - Academic Journals | Journal of Public Health and Epidemiology

Artigo

Almaz Giziew,

... onion farmers’ volume supply in gender perspective in Dugda district, Ethiopia. The main objective of the research ...

Tópico(s): Working Capital and Financial Performance

2019 - | Journal of Agriculture and Environmental Sciences

Artigo Acesso aberto Revisado por pares

Awash Almebo, Hunachew Beyene Mangasha, Zemachu Ashuro, Negasa Eshete Soboksa, Girum Gebremeskel Kanno, Belay Negassa, Adane Erimias Mangasha, Alem Eskeziya Ayinalem, Mekonnen Birhanie Aregu,

... May, 2018 among 405 randomly selected households in Dugda Woreda of Ethiopia Rift Valley East Shewa Zone, ...

Tópico(s): Dental Health and Care Utilization

2021 - SAGE Publishing | Environmental Health Insights

Artigo Acesso aberto Revisado por pares

Meseret Tadelo, Hassen Shifa, Addisu Assefa,

... fields were inspected in 4 districts (Adama, Lome, Dugda, and Bora). The associations of early blight incidence ... were evaluated. Disease incidence was found higher in Dugda (72.19%) and Bora (62.28%) districts. The highest mean disease severity was 31.39% in Dugda and 26.09% in Bora district, while the ...

Tópico(s): Plant pathogens and resistance mechanisms

2021 - Taylor & Francis | Journal of Plant Interactions

Artigo Acesso aberto

Fistum Miruts, Gadissa Ejersa,

... demonstration and evaluation under farmers' management and resources. Dugda woreda and Lume Woreda were purposively selected based ... one kebele was selected, Shinbi-Gamo kebele from Dugda woreda and Shera-Gibandiba from Lume woreda. Twenty- ... and 149.8 qt/ha (Bombay red) in Dugda woreda. In Lume woreda, the mean yield of ...

Tópico(s): Irrigation Practices and Water Management

2019 - | Journal of Natural Sciences Research

Artigo Acesso aberto

Abebe Bekele, Lemma Wogi, Feyissa Samuel,

... of the soil system is not available at Dugda district. With the cognizance of this fact, the ... Soil Resources (WRB) of Argo-Gedilala Subwatershed in Dugda District of Oromia Regional State, Central Rift Valley ...

Tópico(s): Soil Carbon and Nitrogen Dynamics

2021 - Academic Journals | Journal of Soil Science and Environmental Management

Artigo Revisado por pares

Yacob Hailu Tolossa, Ziad Shafi, Asoke Basu,

... Woliso and Teji (midland), and Metehara and Zeway Dugda (lowland). The study indicated that in the three ...

Tópico(s): Parasite Biology and Host Interactions

2009 - Brill | Animal Biology

Artigo Acesso aberto Revisado por pares

M. T. Dugda, A. Nyblade, Jordi Julià,

The seismic velocity structure of the crust and upper mantle beneath Ethiopia and Djibouti has been investigated by jointly inverting receiver functions and Rayleigh wave group velocities to obtain new constraints on the thermal structure of the lithosphere. Most of the data for this study come from the Ethiopia broadband seismic experiment, conducted between 2000 and 2002. Shear velocity models obtained from the joint inversion show crustal structure that is similar to previously published models, ...

Tópico(s): Geological and Geochemical Analysis

2007 - American Geophysical Union | Journal of Geophysical Research Atmospheres

Artigo

Gurmesa Umeta, Felekech Lemecha, Taha Mume,

... Region in Central Rift Valley of Ethiopia namely; Dugda, Boset, Ada’a and Fentale districts during 2009 ...

Tópico(s): Agricultural risk and resilience

2011 - Academic Journals | Journal of Agricultural Extension and Rural Development

Artigo Revisado por pares

M. T. Dugda, A. Nyblade,

Abstract Crustal structure beneath the GEOSCOPE station ATD in Djibouti has been investigated using H -κ stacking of receiver functions and a joint inversion of receiver functions and surface wave group velocities. We obtain consistent results from the two methods. The crust is characterized by a Moho depth of 23 ± 1.5 km, a Poisson’s ratio of 0.31 ± 0.02, and a mean V p of c. 6.2 km s −1 but c. 6.9–7.0 km s −1 below a 2–5 km-thick low-velocity layer at the surface. Some previous studies of crustal structure ...

Tópico(s): earthquake and tectonic studies

2006 - Geological Society of London | Geological Society London Special Publications

Artigo Acesso aberto Revisado por pares

M. T. Dugda, A. Nyblade, Jordi Julià, Charles A. Langston, Charles J. Ammon, Silas M. Simiyu,

Crustal structure in Kenya and Ethiopia has been investigated using receiver function analysis of broadband seismic data to determine the extent to which the Cenozoic rifting and magmatism has modified the thickness and composition of the Proterozoic crust in which the East African rift system developed. Data for this study come from broadband seismic experiments conducted in Ethiopia between 2000 and 2002 and in Kenya between 2001 and 2002. Two methods have been used to analyze the receiver functions, ...

Tópico(s): earthquake and tectonic studies

2005 - American Geophysical Union | Journal of Geophysical Research Atmospheres

Artigo Acesso aberto

Hiwot Abebe, Ayalneh Bogale,

Current climate variability is already imposing significant challenge to Ethiopia. Therefore, farmers have faced income variability in almost every production season. Problems associated with dependence on rain fed agriculture are common in Ethiopia. Smallholder farmers’ vulnerability from such income variability is also common. Over the years, a range of risk management strategies have been used to reduce, or to assist farmers to absorb, some of these risks. Since insurance is potentially an important ...

Tópico(s): Agricultural Innovations and Practices

2014 - | Asia Pacific Journal of Energy and Environment

Artigo Revisado por pares

Lemma Gizachew, Anteneh Shimelis,

... climate change; while Arsinegele, Adamitulu- Jido-Kombolcha and Dugda-Bora were the least vulnerable. The rest of ...

Tópico(s): Rangeland Management and Livestock Ecology

2014 - African Journals OnLine | African Crop Science Journal

Artigo Acesso aberto

Hiwot Abebe, Ayalneh Bogale,

Current climate variability is already imposing significant challenge to Ethiopia.Therefore, farmers have faced income variability in almost every production season.Problems associated with dependence on rain fed agriculture are common in Ethiopia.Smallholder farmers' vulnerability from such income variability is also common.Over the years, a range of risk management strategies have been used to reduce, or to assist farmers to absorb, some of these risks.Since insurance is potentially an important ...

Tópico(s): Economic and Environmental Valuation

2014 - | Asia Pacific Journal of Energy and Environment

Artigo Acesso aberto

Negasi Tekeste A.,

... in onion production in four districts (Adama, Merti, Dugda Bora and Adamitulu-Jiddokombolcha) in the region. Data ...

Tópico(s): Irrigation Practices and Water Management

2013 - Science Publishing Group | Agriculture Forestry and Fisheries

Artigo Acesso aberto

Abdulla Ahmed Mohammed,

Many studies were conducted to identify determinants of adoption of crop base technologies and practices and improved seeds, and while few studies concerned on evaluation of extension services in terms of the clients’ need and interest or adoption of livestock technologies in agro-pastoral and pastoral context. In fact, livestock extension services in general in developing countries are less prioritized and thus livestock based technology services are rarely extended. Common livestock technologies ...

Tópico(s): Agricultural Innovations and Practices

2015 - | International Journal of Research -GRANTHAALAYAH