TREND ANALYSIS OF AREA, PRODUCTION, PRODUCTIVITY, AND SUPPLY OF POTATO IN SINDHULI DISTRICT AND NEPAL: A COMPARATIVE STUDY by Amrita Paudel, Koshis Babu Basnet, Anish Paudel, Bikash Gurung, Uttam Poudel

“…The time-series data from 1968/69 to 2017/18 of Sindhuli and Nepal along with 6 years supply data (2013/14-2018/19) from different districts to Kalimati market were collected from reliable sources (Ministry of Agriculture and Livestock Development and Kalimati Fruits and Vegetable Market Development Board) and analysis was done using Microsoft Excel. …”
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An exploratory method for estimating the changing speed of epidemic waves from historical data. by Cliff, A, Haggett, P, Smallman-Raynor, M

“… BACKGROUND: Historical data are necessary to establish long-term trends in disease incidence but pose analytical problems since their accuracy and reliability may be poorly specified. METHODS: A robust measure of the spatial velocity, R(0A), of epidemic waves from space-time series is proposed using binary data. …”

Impact de la variabilité climatique sur les ressources hydriques des bassins de N’Zo et N’Zi en Côte d’Ivoire (Afrique tropicale humide) by Bi Tié Albert Goula, Issiaka Savane, Brou Konan, Vamoryba Fadika, Gnamien Béatrice Kouadio

“…Moreover, the interannual fluctuation of rainfalls and runoffs is accompanied by stationnarity breaks in their series. Hubert procedure of segmentation reveals for rainfalls some breaks in 1966-67 and 1993-94 for N’zo and in 1968-69 the N’zi. …”
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An eighty years long history by Gianfranco Fabbio

“…They originate from the series of <em>Papers</em> of the same Institution (n. 15-18, 1968-69) and formerly of the Royal Station of Silviculture in Firenze (n. 1-14, 1932-67). …”
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