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Organisation change and African agricultural development? Eessais on cotton s...
The African agricultural sector has been neglected by development aid during the last fifty years. It has not undertaken a green revolution, as it happened in Asia.... -
Bird migration on Helgoland: the yield from 100 years of research
International audience -
Price vs. weather shock hedging for cash crops: ex ante evaluation for cotton...
In the Sudano-sahelian zone, which includes Northern Cameroon, the inter-annual variability of the rainy season is high and irrigation is scarce. As a conse- quence,... -
Generating optimal aircraft trajectories with respect to weather conditions
International audience -
Using crop models for multiple fields
The original use of crop models was to calculate crop growth and development for a single field with supposedly homogeneous soil, climate, initial conditions and... -
Price vs. weather shock hedging for cash crops: ex ante evaluation for cotton...
International audience -
On the use of a regression model for trend estimates from ground based atmosp...
International audience
