The proper use of N fertilizer is fundamental for farm profitability and environmental protection. In France, fertilizer recommendations are generally based on the balance-sheet method, which is not sensitive to the economic or regulatory context. A way to generalize th...

International audience; The simulation of atomic relaxation relies on data libraries with tabulated partial fluorescence yield values of radiative transitions, commonly derived from the Evaluated Atomic Data Library (EADL). However, recent studies support that the data ...

International audience

International audience; Not Available

International audience

La relation à la nature est médiée par de formes culturelles qui définissent le rapport à soi, aux autres et à l'environnement. Des macro-formes (traditionnelle, moderne, post-moderne et transmoderne) structurent la relation historique à la nature. Des micro-formes comp...

Several considerations have been highlighted in the literature on the acquisition of prepositions in English:<br />- Their emergence is quite precocious since they are part of the fourteen first lexical items described by Brown (1973).<br />- Parallels are made between ...

International audience; We present a new method for scheduling independent tasks on a parallel machine composed of identical processors. This problem has been studied extensively for a long time with many variants. We are interested here in designing a generic algorithm...

International audience