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In 2014, the USAID project ‘Grazing lands, livestock and climate resilient mitigation in Sub-Saharan Africa’ held two workshops, hosted by the Colorado State University, which brought together experts from around the world. Two reports resulted from these workshops, one an assessment of the state...


Milne, EleanorAynekulu, ErmiasBationo, B. AndréBatjes, Niels H.Boone, Randall B.Conant, Richard T.Davies, JonathanHanan, NiallHoag, DanaHerrick, Jeffrey E.Knausenberger, Walter[Grazing lands in Sub-Saharan Africa and their potential role in climate change mitigation: What we do and don't know]Grazing lands in Sub-Saharan Africa and their potential role in climate change mitigation: What we do and don't know

Reservoir siltation is a serious problem that threatens the productivity and sustainability of water-harvesting schemes. Quantification of sediment deposition in reservoirs and understanding of its major drivers are needed to apply targeted management interventions. Most of the techniques used to...


Tamene, L.Abegaz, A.Aynekulu, ErmiasWoldearegay, KifleVlek, Paul L.G.[Estimating sediment yield risk of reservoirs in northern Ethiopia using expert knowledge and semi quantitative approaches]Estimating sediment yield risk of reservoirs in northern Ethiopia using expert knowledge and semi quantitative approaches

Understanding plant species distribution patterns along environmental gradients is fundamental to managing ecosystems, particularly when habitats are fragmented due to intensive human land-use pressure. To assist management of the remaining vegetation of the Eastern Afromontane Biodiversity Hotsp...


Aynekulu, ErmiasAerts, R.Moonen, P.Denich, M.Gebrehiwot, K.Vagen, T.G.Mekuria, W.Boehmer, H.J.[Altitudinal variation and conservation priorities of vegetation along the Great Rift Valley escarpment, northern Ethiopia]Altitudinal variation and conservation priorities of vegetation along the Great Rift Valley escarpment, northern Ethiopia

Shiferaw, T.Lamond, G.Gebrekirstos, AsterMeles, K.Aynekulu, ErmiasHachoofwe, E.M.Mowo, J.Garrity, D.Sinclair, Fergus L.[Recognizing local agro-ecological knowledge in sustainable intensification of tree-crop-livestock farming systems]Recognizing local agro-ecological knowledge in sustainable intensification of tree-crop-livestock farming systems

Understanding plant species distribution patterns along environmental gradients is fundamental to managing ecosystems, particularly when habitats are fragmented due to intensive human land-use pressure. To assist management of the remaining vegetation of the Eastern Afromontane Biodiversity Hotsp...


Aynekulu, ErmiasAerts, R.Moonen, P.Denich, M.Gebrehiwot, K.Vagen, T.G.Mekuria, Wolde M.Boehmer, H.J.[Altitudinal variation and conservation priorities of vegetation along the Great Rift Valley escarpment, northern Ethiopia]Altitudinal variation and conservation priorities of vegetation along the Great Rift Valley escarpment, northern Ethiopia

Controlled grazing management is considered as an effective strategy to enhance soil carbon sequestration, but empirical evidences are scarce. Particularly, the role of livestock exclusion related to soil carbon sequestration is not well understood in arid and semiarid savannas of Africa. We inve...


Aynekulu, ErmiasMekuria, Wolde M.Tsegaye, D.Feyissa, K.Angassa, A.Leeuw, Jan deShepherd, Keith D.[Long-term livestock exclosure did not affect soil carbon in southern Ethiopian rangelands]Long-term livestock exclosure did not affect soil carbon in southern Ethiopian rangelands

The fire severity of the 2013–2014 fire season within Sudanian ecosystems in Burkina Faso was evaluated from Landsat 8 images using derivatives of the Normalized Burn Ratio algorithm (NBR). The relationship between the image-derived severity and the field observed severity i.e. Composite Burn Ind...


Musyimi, Z.Said, Mohammed YahyaZida, D.Rosenstock, Todd S.Udelhoven, T.Savadogo, P.Leeuw, Jan deAynekulu, Ermias[Evaluating fire severity in Sudanian ecosystems of Burkina Faso using Landsat 8 satellite images]Evaluating fire severity in Sudanian ecosystems of Burkina Faso using Landsat 8 satellite images

Nine Latin American countries have identified silvopastoral practices—trees and livestock systems combined—as a key component of their Nationally Determined Contributions (Paris Climate Accord) or Nationally Appropriate Mitigation Actions (Bali Action Plan). However, the climate change mitigation...


Aynekulu, ErmiasSuber, MartaZomer, RobertMboi, DamarisArango, JacoboRosenstock, Todd[Quantification of climate change mitigation benefits from expansion of silvopastoral systems: An analytical proof of concept for Colombia]Quantification of climate change mitigation benefits from expansion of silvopastoral systems: An analytical proof of concept for Colombia

This study investigated that the effects of cochineal invasion and climate change on cactus pear distribution. Rainfall and temperature were projected to near, mid, and end-century with emission scenarios (RCP4.5 and 8.5) using R-programing language. Average temperature will be increased by 1.7, ...


Abrha, H.Birhane, E.Zenebe, A.Hagos, H.Girma, A.Aynekulu, ErmiasAlemie, A.[Modeling the impacts of climate change and cochineal (Dactylopius coccus Costa) invasion on the future distribution of cactus pear (Opuntia ficus-indica (L.) Mill.) in Northern Ethiopia.]Modeling the impacts of climate change and cochineal (Dactylopius coccus Costa) invasion on the future distribution of cactus pear (Opuntia ficus-indica (L.) Mill.) in Northern Ethiopia.

This study investigated that the effects of cochineal invasion and climate change on cactus pear distribution. Rainfall and temperature were projected to near, mid, and end-century with emission scenarios (RCP4.5 and 8.5) using R-programing language. Average temperature will be increased by 1.7, ...


Abrha, H.Birhane, E.Zenebe, A.Hagos, H.Girma, A.Aynekulu, ErmiasAlemie, A.[Modeling the impacts of climate change and cochineal (Dactylopius coccus Costa) invasion on the future distribution of cactus pear (Opuntia ficus-indica (L.) Mill.) in Northern Ethiopia]Modeling the impacts of climate change and cochineal (Dactylopius coccus Costa) invasion on the future distribution of cactus pear (Opuntia ficus-indica (L.) Mill.) in Northern Ethiopia

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