Abstract

The editorial function has been characterized by a strong systems component, in the sense that all chain elements are closely interrelated in a necessary concatenation. The emergence of digital technologies has led to a breakdown of this logical structure, altering traditional mediation [...]

Abstract

Electronic books have renewed the traditional concept of the book, encouraging the socialization of reading and user participation while breaking the traditional pattern of publishing. The publishing companies have been adapting to the new context with new proposals, in which the [...]

Abstract

le and pear represent 51% of fresh fruit orchards in Portugal. This paper presents a life-cycle (LC) greenhouse gas (GHG) assessment (so-called carbon footprint) of 3 apple and 1 pear Portuguese production systems. An LC model and inventory were implemented, encompassing the farm [...]