This study was carried out in the Regional Park of San Rossore (Italy) where we found natural regeneration of Stone pine (Pinus piena L.) in an even-aged stand of pine. The objectives of our study were to characterize the forest structure of the Stone pine stand and to quantify the natural regeneration of pine. Our results show that natural regeneration of P. pinea in the Park of San Rossore is…
The heterogeneous cellular network (HCN) is most significant as a key technology for future fifth-generation (5G) wireless networks. The heterogeneous network consists of randomly macrocell base stations (MBSs) overlaid with femtocell base stations (FBSs). Stochastic geometry has been shown to be a very powerful tool to model, analyze, and design networks with random topologies such as wireless…
Industrial / commercial art & design
Manufacturing industries
Transport: general interest
This chapter provides an introduction to quantifying the energy consumed by software. It is written for computer scientists, software engineers, embedded system developers and programmers who want to understand how to measure the energy consumed by the code they write in order to optimize for energy efficiency. We start with an overview of the electrical foundations of energy measurement and sh…
Seagrasses colonise coastal areas worldwide. Despite their high primary production, a considerable proportion becomes detritus that can be used as food, physical habitat and occasional or permanent shelter by several benthic macroinvertebrates. In turn, macroinvertebrates can contribute to regulating seagrass decomposition, and represent an important trophic link between primary producers a…
The connection between sustainability and the future has its roots in the early days of environmental movements. The report ‘The Limits to Growth’ (Meadows et al., 1974) highlights how sustainable action implies wide-ranging, systemic considerations and forward-looking thinking. This is also reflected in the definition of Sustainable Development provided in the Report ‘Our Common Futur…
Food is a resource that provides a multi-sensory experience. It is experiential and becomes emotional, ritualistic, and symbolic. A two-way cultural exchange exists between food and people. On one hand, each culture’s cuisine is part of society, and gastronomy can influence the way we perceive food and society.
This chapter treats studies about the methods and technologies used to recycle the polymeric composite materials and develop new recipes using waste of polymer composite materials resulted from recycling. Composite materials obtained from recycling are presented, with a complete recovery of waste glass fibers