Browsing Research Articles (Animal and Wildlife Sciences) by UP Author "Tesfamariam, Eyob Habte"
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Browsing Research Articles (Animal and Wildlife Sciences) by UP Author "Tesfamariam, Eyob Habte"
Now showing items 1-12 of 12
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Adisa, O.M. (Omolola); Botai, Christina M.; Botai, Joel Ongego; Hassen, Abubeker; Darkey, Daniel; Tesfamariam, Eyob Habte; Adisa, Alex F.; Adeola, Abiodun Morakinyo; Ncongwane, Katlego P. (Springer, 2018-11)This study analyzed the variability of the agro-climatic parameters that impact maize production across different seasons in South Africa. To achieve this, four agro-climatic variables (precipitation, potential evapotranspiration, ...
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Magandana, Thabo Patrick; Hassen, Abubeker; Tesfamariam, Eyob Habte (MDPI, 2021-04)Rainfall variability is expected to change the soil water regime thereby impacting negatively on rangeland species composition, productivity and ecosystem services. The aim of this study was to assess the impact of ...
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Adisa, O.M. (Omolola); Botai, J.O. (Joel Ongego); Adeola, Abiodun Morakinyo; Hassen, Abubeker; Botai, Christina M.; Darkey, Daniel; Tesfamariam, Eyob Habte (MDPI, 2019-02)The use of crop modeling as a decision tool by farmers and other decision-makers in the agricultural sector to improve production efficiency has been on the increase. In this study, artificial neural network (ANN) models ...
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Svinurai, Walter; Hassen, Abubeker; Tesfamariam, Eyob Habte; Ramoelo, Abel; Cullen, Brendan (NISC (Pty) Ltd and Informa UK Limited (trading as Taylor & Francis Group), 2021)Please read abstract in the article.
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Magona, Christopher; Hassen, Abubeker; Tesfamariam, Eyob Habte; Visser, Carina; Oosting, Simon; Van der Linden, A. (Elsevier, 2023-05)Quantifying the performance of beef cattle in diverse agro-ecological regions with different climatic conditions could be used by stakeholders to develop region-specific resilience strategies and optimize livestock production ...
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Mangani, Robert; Tesfamariam, Eyob Habte; Bellocchi, Gianni; Hassen, Abubeker (MDPI Publishing, 2018-09-29)The prevalence of extreme drought and flooding is posing a threat to the food security of Sub-Saharan African countries. There are national and international calls for actions to investigate the level of resilience of ...
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Svinurai, Walter; Hassen, Abubeker; Tesfamariam, Eyob Habte; Ramoelo, Abel (NISC (Pty) Ltd and Informa UK Limited (trading as Taylor & Francis Group), 2021)Please read abstract in the article.
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Mangani, Robert; Tesfamariam, Eyob Habte; Bellocchi, Gianni; Hassen, Abubeker (CSIRO, 2018-07)This study assessed two versions of the crop model CropSyst (i.e. EMS, existing; MMS, modified) for their ability to simulate maize (Zea mays L.) yield in South Africa. MMS algorithms explicitly account for the impact of ...
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Svinurai, Walter; Hassen, Abubeker; Tesfamariam, Eyob Habte; Ramoelo, Abel (Wiley, 2018-09)Accurate and near‐real‐time estimation of herbaceous aboveground biomass (AGB) at farm level is crucial for monitoring pasture production and proactive management of stock in semiarid rangelands. Despite its importance, ...
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Mangani, Robert; Tesfamariam, Eyob Habte; Engelbrecht, Christina Johanna; Bellocchi, Gianni; Hassen, Abubeker; Mangani, Tshepiso (Springer, 2019-03)An important topic of global concern is the likely reduction of maize production in response to climate change in association with increased frequency and intensity of extreme weather events, which threatens food security. ...
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Magandana, Thabo Patrick; Hassen, Abubeker; Tesfamariam, Eyob Habte (MDPI, 2020-11)Reduction in rainfall is amongst the major climate change manifestation phenomena, and will have a significant impact on grassland ecosystems. A split plot experimental design was used to investigate the interactive ...
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Adisa, O.M. (Omolola); Botai, Joel Ongego; Hassen, Abubeker; Darkey, Daniel; Adeola, Abiodun Morakinyo; Tesfamariam, Eyob Habte; Botai, Christina M.; Adisa, Abidemi T. (MDPI Publishing, 2018-08-27)Changes in phenology can be used as a proxy to elucidate the short and long term trends in climate change and variability. Such phenological changes are driven by weather and climate as well as environmental and ecological ...
Now showing items 1-12 of 12