The present paper aims to assess for the first time the ecological status of the Sicilian water bodies using the PREI (Posidonia oceanica Rapid Easy Index) method according to the Water Framework Directive (WFD, 2000/60/EC) requirements. The PREI is based on five metrics: shoot density, shoot leaf surface area, E/L ratio, depth of lower limit, and type of this lower limit. Monitoring of the 29 …
This study aims to detect, analyze, and evaluate the habitat changes, between 2010 and 2020, occurred in the Mediterranean wetland system of “Zone Umide della Capitanata e Paludi presso il Golfo di Manfredonia”. We classified habitats in 2020 using Eunis classification and we compared the obtained map with the Eunis map of 2010, obtained using the same approach, in terms of class area, Magn…
The 2030 Agenda has been adopted to achieve a better and sustainable future for all. The process of approaching its 17 Sustainable Development Goals is monitored through a global system of 240 statistical indicators approved in March 2016 by the United Nations Statistical Commission. Sustainable Development Goal 5 seeks to achieve gender equality and empowerment all women and girls: it is broke…
The volume, dedicated to the 44th International Conference of the Italian Union for Drawing, investigates the theme of ‘Transitions’, which particularly effectively represents our time and the current condition of the discipline of Drawing. The term, beyond its generic meaning of an intermediate stage in a process in which a condition changes from one state to another, has always been used …
Space debris has become a major aspect in the last few years. The vast amount of artificial objects orbiting the Earth is increasing. These objects are a threat for active and future missions. Besides, the possibility of uncontrolled re-entry of some of them reaching the surface of the Earth exists. The aim of this work is to provide a view on how to use additive manufacturing technology to des…
Industrial / commercial art & design
This chapter, first, presents the motivation behind the need for adaptive, highly linear electro-optic modulators and an overview of the different optical linearization approaches of electro-optic modulators. Then, the figures of merits in terms of linearity performance are described and analyzed. Next, the chapter focuses on one excellent linearization approach called interferometric modulator…
Currently, automation does not take into consideration the cognitive and emotional state of the crew. Rather, automation provides assistance based on explicit and static task assignments, with no adaptive capabilities, even though it is capable of providing higher or lower levels of support depending on the crew state and/or complexity of the operational situation. This chapter presents a new a…
The aphorism is the literary form choosen by the Portuguese poet Adalberto Alves in the collection A presença dos dias / La presenza dei giorni. The essay aims to analyse the concept of aphorism in Adalberto Alves with an eastern and western philosophical view.
Before new interventions can be used in disease control programmes, it is essential that they are carefully evaluated in “field trials”, which may be complex and expensive undertakings. Descriptions of the detailed procedures and methods used in trials that have been conducted in the past have generally not been published. As a consequence, those planning such trials have few guidelines ava…