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2023
Research report
The wild coffee resources of Uganda: a precious heritage.
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2012
Journal article
The Impact of Climate Change on Indigenous Arabica Coffee (Coffea arabica): Predicting Future Trends and Identifying Priorities.
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2022
Journal article
The re-emergence of Liberica coffee as a major crop plant.
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2023
Journal article
A review of the indigenous coffee resources of Uganda and their potential for coffee sector sustainability and development.
Uganda is a major global coffee exporter and home to key indigenous (wild) coffee resources. A comprehensive survey of Uganda’s wild coffee species was undertaken more than 80 years ago (in 1938) and thus a contemporary evaluation is required, which is provided here. We enumerate four indigenous coffee species for... -
2020
Journal article
Lost and Found: Coffea stenophylla and C. affinis, the Forgotten Coffee Crop Species of West Africa.
Coffea arabica (Arabica) and C. canephora (robusta) almost entirely dominate global coffee production. Various challenges at the production (farm) level, including the increasing prevalence and severity of disease and pests and climate change, indicate that the coffee crop portfolio needs to be substantially diversified in order to ensure resilience and...Davis, Aaron P. ; Gargiulo, Roberta ; Fay, Michael F. ; Sarmu, Daniel ; Haggar, Jeremy
Climate change, Speciality coffee, DNA, Coffee, Agronomy, Sierra Leone, West Africa, and Crop wild relatives
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2021
Journal article
Hot Coffee: The Identity, Climate Profiles, Agronomy, and Beverage Characteristics of Coffea racemosa and C. zanguebariae.
Climate change poses a considerable challenge for coffee farming, due to increasing temperatures, worsening weather perturbations, and shifts in the quantity and timing of precipitation. Of the actions required for ensuring climate resilience for coffee, changing the crop itself is paramount, and this may have to include using alternative coffee... -
2022
Journal article
Vapour pressure deficit determines critical thresholds for global coffee production under climate change.
Kath, Jarrod ; Craparo, Alessandro ; Fong, Youyi ; Byrareddy, Vivekananda ; Davis, Aaron P. …
Climate-change impacts, Agroecology, Vapour pressure deficit, Coffea arabica, and Coffee production