Browsing by Subject "Spectral analysis"
Now showing items 1-3 of 3
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Identification of solar periodicities in southern African baobab δ13C record
(ASSAf, 2020)Spectral analysis using wavelet, Lomb–Scargle and maximum entropy techniques of the proxy rainfall record of northeastern South Africa based on annual carbon isotope (δ13C) data obtained from baobab trees for the period ... -
Implemetation of fuzzy logic on magnetic bering model
(ASSAf, 2020)Spectral analysis using wavelet, Lomb–Scargle and maximum entropy techniques of the proxy rainfall record of northeastern South Africa based on annual carbon isotope (δ13C) data obtained from baobab trees for the period ... -
Variability analysis of dry spells for improving agribusiness management in Lesotho
(OASIS, 2020)In sub-Saharan Africa, rain-fed agriculture remains one of the major sources of food, employment for low-skilled and rural community members and income for both commercial and subsistence farmers. Understanding problems ...