Browsing UFR des Sciences et Technologies (ST) by Author "Diatta, Oulimata"
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Effects of Water Stress on the Physiological Behavior, the Flowering and the Fruiting of Jatropha curcas L. Under Semi-controlled Conditions
Diédhiou, Ibrahima; Diatta, Oulimata; Bayala, Roger; Ouattara, Bassiaka (2016)Jatropha curcas L (J. curcas) sectors are increasingly promoted in the Sahel for biofuel production. Though, our understandings on the species responses to water deficit particularly of mature trees are still sketchy. ... -
Leaf morphology and stable isotope ratios of carbon and nitrogen in Acacia senegal (L.) Wild trees vary with climate at the geographic origin and ploidy level
Diatta, Oulimata; Kjær, Erik Dahl; Diallo, Adja Madjiguene; Nielsen, Lene Rostgaard; Novak, Vlastimil; Sanogo, Diaminatou; Laursen, Kristian Holst; Hansen, Jon Kehlet; Ræbild, Anders (2021)Key message Leaf morphology, total leaf nitrogen (N) content and carbon and nitrogen isotope ratios of Acacia senegal trees vary among ploidy levels and geographic origins. Leaf morphology was signifcantly correlated ... -
Survival and growth of Acacia senegal (L.) Wild. (Senegalia senegal (L.) Britton) provenances depend on the rainfall at the site of origin
Diatta, Oulimata; Sarr, Mame Sokhna; Hansen, Jon Kehlet; Diallo, Adja Madjiguene; Nielsen, Lene Rostgaard; Ræbild, Anders; Kjær, Erik Dahl (2021)• Key message Variation among provenances of Acacia senegal (Senegalia senegal (L.) Britton) in their survival and growth in height and diameter at two sites in Senegal could be partly explained by the climate at their ... -
Variation among Acacia senegal (L) Willd trees of different genetic origins in relation to climatic adaptation.
Diatta, Oulimata (2021)Predictions of climate change suggest a global increase in CO2 and temperature in Africa, but rainfall patterns are still uncertain. Acacia senegal has received increased interest due to its derived gum arabic, drought ... -
Variation in phenology of Acacia senegal (L.) Wild. in relation to origin and ploidy level: Implications for climatic adaptation
Diatta, Oulimata; Diallo, Adja Madjiguene; Sanogo, Diaminatou; Nielsen, Lene Rostgaard; Ræbild, Anders; Kjær, Erik Dahl; Hansen, Jon Kehlet (2022)Correct timing of phenology is crucial for the survival and growth of species in arid areas with long dry seasons. Nevertheless, knowledge on genetic variation and adaptive patterns in phenology in deciduous African ...