the environment belongs to everybody, but as a result of incorrect use of natural resources by a minority and selfish groups, the environment has been polluted. the environmental specialists have stated the danger and suggested some solutions. the writer belives that besides of all solutions, there is another way which suggests the change of mans attitude towards the world and himself. in this ...

many real water resources optimization problems involve conflicting objectives. in this study, multiobjective genetic algorithm nsga-ii, has been developed for optimization the conjunctive use of surface water and groundwater resources and optimal management of supply and demand of agricultural water. here, optimal allocation of land and water resources to the dominant products in najaf abad pl...

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agriculture, food production, rural development and the environment. The State of the World’s Animal Genetic Resources for Food and Agriculture draws on 169 Country Reports, contributions from a number of international organizations, 12 specially commissioned thematic studies and wider expert knowledge to provide the first global assessment of these resources and their management. This “in brie...

Infant skin is different from adult in structure, function, and composition. Despite these differences, the skin barrier is competent at birth in healthy, full-term neonates. The primary focus of this paper is on the developing skin barrier in healthy, full-term neonates and infants. Additionally, a brief discussion of the properties of the skin barrier in premature neonates and infants with ab...