Search results for " Multifunction"
showing 10 items of 40 documents
Wine and Legality: A Survey to Know the Consumer Opinions on the Activities of Sicilian Wine Companies Operating on Lands Confiscated from the Mafia
2013
In the European Union, since the mid-90s with the new Common Agricultural Policy (CAP) the term agriculture was joined to that of multifunctionality, as stated in the second pillar of the CAP, because the agricultural sector was placed in front of new challenges, attributing to the development policies of this sector a role of backbone for the economy of all rural areas with low capacity to achieve economic diversification. Actually, with the multifunctionality, the agricultural sector is no longer considered, only, the one which produces food goods, but also it has new and different functions, including those of preserving the environment and the rural landscape and to support the socio-ec…
PAYMENT FOR ENVIRONMENTAL SERVICES FOR THE SUSTAINABLE DEVELOPMENT OF THE TERRITORY
2014
Over the last years the interest in environmental s ervices provided by forests has considerably grow. This situation, in developed countries, derive from risi ng demand of new goods and services tied to landsca pe use and leisure activities. These can be considered such as no woody products and they represent externalities produced by forest that, if suitably utilized, could produce value for the area and earn ings for people living near forests. From an economic point of view, at the aim of providing these services, it is necessary the introduction of a suitable payment sy stem or, in alternative, a situation in which posit ive externalities of landscape, in sync with other good s/service…
Novel method for functionalising and patterning textile composites:Liquid resin print
2016
Abstract The paper reports a novel method of integrating resin into continuous textile reinforcement. The method presents a print of liquid reactive resin into textile preforms. A series of targeted injections forms a patch which upon consolidation and curing transforms into a stiff region continuously spanning through preform thickness. Enhancing the injected resin with conductive phase allows creating a pattern of patches with controlled dimensions and added functionalities. Patterned composites reveal features which are not typical for conventional composites such as fibre bridged interfaces, regular thickness variation, and gradient matrix properties. The presented study explores the ro…
Costruire con l’acqua: nuovi paradigmi dell’architettura sostenibile Building with water: new standards of sustainable architecture
2017
All’interno di una prassi architettonica sempre più consolidata che mira alla sostenibilità ambientale e all’autosufficienza energetica, l’articolo riporta ricerche e sperimentazioni condotte in ambito internazionale sul tema acqua-architettura, evidenziando come, partendo dall’ottima capacità del fluido di termoregolare gli ambienti confinati, si possa arrivare a considerare l’acqua anche un materiale componente dell’architettura. Within an increasingly consolidated architectural practice aiming at environmental sustainability and energy self-sufficiency, the article reports international research and experiments carried out on water-architecture. Furthermore, it highlights how, starting f…
On the origin of functionalization in one-pot radiation synthesis of nanogels from aqueous polymer solutions
2016
Radiation-engineered poly(N-vinyl pyrrolidone) nanogels are very interesting biocompatible nanocarriers for i.v. administration of therapeutics and contrast agents for bioimaging. The manufacturing process is fast and effective, it grants excellent control of particle size and simultaneous sterilization of the formed nanogels. Interestingly, primary amino groups and carboxyl groups, useful for (bio)conjugation, are also formed in a dose-dependent fashion. In this paper, by means of both numerical simulations and experiments, the origin of nanogel size control and functionalization is investigated. This understanding offers a new dimension for the design and production of radiation-sculpture…
Entrepreneurial strategies of Etna wine farms
2014
Viticulture, as well as agriculture in general, performs an environmental and landscaping function and it encourages rural development through the creation of income and job opportunities in the areas where wine is produced. The wine sector, in fact, is of great social and economic importance within the Sicilian agriculture and food industry, because of the job opportunities it provides and due to Sicilian pedoclimatic peculiarities, variety of grape wines cultivars and production process. The present study aims at assessing the competitiveness of small and medium-sized enterprises that cultivate wine grapes in the Etna area. In particular, it has been examined a sample of wine farms that p…
Innovative, Translucent and Multi-functional Components for the Building Envelope: technological and performance optimization
2017
The paper describes the actions aimed at the technology and performance optimization of an innovative, multi-functional building component made of precast and pre-stressed glass blocks useful for the construction of sustainable building envelopes able to reduce the energy consumption and to produce clean energy from the sun. The design optimization of different sub-components and the choice of the right materials for guaranteeing their good response in terms of mechanical resistance, thermal and acoustic insulation, light transmission, electricity production, integration with other components, dimensional coordination, are particularly described.
Circular economy and agritourism: a sustainable behavioral model for tourists and farmers in the post-COVID era.
2023
Introduction: In recent years, issues related to environmental and ecosystem protection have been given greater consideration than in the past. The goal of adopting sustainable development models is vigorously pursued in the European Union and is reflected concretely in the new Common Agricultural Policy 20232027. The circular economy can certainly be an emerging economic response that can eectively replace growth models centered on a linear view. Agriculture and tourism are two crucial sectors where the “green transition” should be encouraged to help achieve sustainability goals through economic circularity. Agritourism’s activity may be relevant in contributing to a behavioral change based…
From agricultural to tourist production
2010
This contribution starts off from taking account of the crisis in the agricultural sector. This sector has been “trivialised” by erroneous policies and market rules. However, at present the trend is changing: “demand for environment” is increasing, as well as the attempt of taking actions and policies favouring sustainable development. At the same time, notwithstanding the different meanings attached to the concept of sustainability, a wave of revaluation of rural areas is rising: the countryside is now considered as a source of local cultural values. Its exploitation as a tourist attraction, which is progressively taking off, is to be considered in this context. Natural and cultural assets…
From agricultural to tourist production
2009
The article explores the tourism supply possibilities related to agricultural production.