Following the article published in previous issue of magazine, we restore second theme, regarding accounting selling vegetables cooperative members by means of/to agricultural case they are obtained from their own exploitations. The sales/deliveries by/to can take place several variants, respectively based on commission for services, trade markup practised cooperative, directly at its shop, war...

The kaolinitic clays have been exploited for more than a hundred years, in the western part of the Charentes Basin, France, and belong to a paleo-deltaic network. The recent deposits are relatively richer in alumina in comparison with the older ones. The genesis of the kaolin deposits of the Charentes Basin follows simple geological rules, but their detailed geometry has a great complexity, rei...

While demography has made many valuable contributions to the analysis of contemporary demographic reversals, the discipline seems as far as ever from explaining the dynamics of fertility change. Commentaries on “populations” routinely link fertility control and small families with progress, modernity, and western values; in “traditional” societies, fertility regulation is left to chance, God, a...

The MIMO technology towards achieving future generation broadband networks design criteria is presented. Typical next generation scenarios are investigated. The MIMO technology is integrated with the OFDM technology for effective space, time and frequency diversity exploitations for high speed outdoor environment. Two different OFDM design kernels (fast Fourier transform (FFT) and wavelet packe...

In a biogeographical context, the term Macaronesia broadly embraces the North Atlantic archipelagos of the Azores, Madeira, Selvagens, the Canary Islands, and Cape Verde. The peculiar arid climatic conditions in some of these places have led to the development of marine salt exploitations, which can be counted among the hypersaline habitats of the brine shrimp Artemia (Branchiopoda, Anostraca)....