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The rural built heritage constitutes a unique example, due to architectural and technical issues, which plays a central role in the formation of rural landscape. In this research, interactions between rural buildings and the surrounding land have been examined. Two case studies exemplifying some of typical dynamics of some internal mountain areas of Mediterranean region have been considered. These areas are located in Basilicata Region (Southern Italy) and suffer from land and rural buildings heritage abandonment, as well as from the concurrent disappearance of agroforestry systems with high ecological value. A multi-chronological geo-database incorporating different land cover datasets over a period of 62 years (1955–1988–2008–2017) has been implemented into a GIS to assess relationships between some rural buildings and the surrounding land have been then assessed. This has been achieved by integrating different types of remote-sensed geodata: historical aerial photos, digital orthophotos and satellite images. The analyses carried out have shown that the intensity of land abandonment can also be related to the type of rural building and prevalent agricultural activity. Moreover, thanks to this methodology, it has been possible to produce several spatial information useful to support public decisionmakers at different level.

We investigated the roles of different shading strategies on plant growth, antioxidant activity and phenolic profile of sweet basil (Ocimum basilicum L.), a widely used herb with culinary and medicinal properties. Sweet basil plants were cultivated in a commercial multi-span tunnel-greenhouse covered with an EVAC plastic film, shaded from solar radiation in five different ways: n. 1, by calcium hydroxide whitening; n. 2, installing up - or n. 3, under - the greenhouse roof, a PE-HD white reflective net with 36% shading factor; n. 4, installing up - or n. 5, under - the greenhouse roof, a PE-HD white reflective net with 58% shading factor. The remaining part of the greenhouse (n. 6 - control) was unshaded. In each trial, yield traits, antioxidant activity and contents of phenolics of sweet basil plants were assessed to evaluate the influence of the shading strategy on these parameters. The antioxidant capacity was evaluated by using three different in vitro assays: DPPH scavenging activity, reducing power (FRAP) and lipid peroxidation inhibition (BCB). To compare the data obtained by the different chemical methods, the relative antioxidant capacity index (RACI) was calculated. The yield was highest in unshaded plants. The control trial, in which the incoming solar radiation was filtered only by the film which covers the greenhouse, showed the highest RACI value (0.98), indicating that the antioxidant capacity was probably influenced by higher light and temperature conditions. Phenolic quantification, determined by HPLC-DAD, enabled to observe a correlation between the antioxidant power and the identified metabolites.

Circular economy aims to create a system that allows an optimal reuse of products and materials. According to an appropriate planning hierarchy, agricultural and agro-food co-products, by-products and wastes should be primarily employed to re-balance soil fertility, and afterwards valorized as new secondary raw materials used in the same agricultural sector or in different industrial chains (e.g., cosmetics, nutraceuticals, etc.). Finally, only at the end of this process, they could be conveyed to energy production through co-generation. In this paper, different residues generated by the wine production chain have been considered with reference to the Basilicata region (Southern Italy). These biomasses have been quantitatively assessed and qualitatively classified, in order to find the most rational and convenient solution for their valorization from a technical, economic and environmental point of view. From the spatial analysis&mdash, elaborated by implementing a Geographic Information System&mdash, some thematic maps have been obtained, which allow us to highlight the areas with the highest concentration of residues. In this way, focusing the analysis on these areas, some possible strategies for their management and valorization have been proposed, so as to restore soil fertility and contribute to the sustainable preservation of the rural landscape.

Due to several growing environmental constraints, renewable energy sources currently play an increasingly crucial role that, owing to their high temporal and spatial variability, needs a careful planning approach. It is important therefore to develop a framework that examines the distribution of different energy sources in a spatio-temporal context. From an energy point of view, a regional territory, such as an internal southern Italian region (the Basilicata Region), can be considered as a paradigmatic case study, because it is characterized by significant sources of renewable energy (e.g., biomass, wind, solar, hydro) connected to its morphological and environmental structure, as well as to its agricultural and food productions. The present paper in based on an analysis of the spatial supply and relationships between renewable energy potentials and rural land, through the use of a Geographic Information System that has been implemented with the aim to analyze the energy system, as well as to optimize the valorization of biomass resources that may be still unutilized within the bioenergy production chain. This study has been carried out even to bridge the gap between energy systems modeling and landscape planning. Within this context, an “Energyscape” may be considered as the effect resulting on the rural landscape from a combination of the supply, demand and infrastructure for energy. This framework could be therefore a starting point for an interdisciplinary analysis able to figure out optimal solutions in decision-making processes, which duly respect the protection and restoring of endangered ecosystems, supporting the decision about an optimal spatial localization of energy plants as well.

The apparent features of a rural landscape are the final result of the interaction among several natural and anthropic factors. The analysis of a landscape, as well as the identification of its best management strategies, can be improved when useful information about its modifications along a wide time period is available, so as to assess the effect of the transformations that have taken place there. The implementation within a geographic information system (GIS) of geographical information derived from ancient historical maps, combined with modern digital cartography and recent remote sensing images may provide a very powerful tool for a better-informed analysis and targeted decision-making strategies about the most appropriate rural landscape planning. With the purpose to detect the land use changes in a typical rural landscape in the Basilicata Region (Southern Italy), spatial analysis using free and open-source GIS tools, in which data covering a period of about two centuries, from 1829 to 2017, were implemented. This multi-temporal analysis was carried out to investigate the landscape structure transformations through the assessment of land use change and the implementation of a methodology for the identification of areas in which there has been a natural evolution of the rural landscape. Then, using landscape metrics and spatial analysis tools, some areas in which the landscape has naturally evolved without any anthropic intervention during these 188 years have been identified, and changes occurred on the rural landscape were assessed quantitatively.

The low-density polyethylene films used for greenhouse roof were naturally weathered for 9 months in harsh climatic conditions (Tiaret region, Algeria). The changes in the mechanical properties have been measured by tensile and creep-recovery tests. The measurements were carried out for both monolayer and tri-layer films. The anisotropic character of the films is preserved during ageing. The improvement in the creep resistance via cross-linking for both monolayer and tri-layer films affects different deformations. The results revealed that the degradation performance of these new tri-layer films is found to be quite better than that of the monolayer film, with regard to the mechanical properties.

The Mediterranean area is characterized by hot summers that, especially inside greenhouses, can determine non-optimal conditions for the growth of vegetable crops. In Southern Italy, the use of shading nets or the application of calcium hydroxide (whitening) on the cover material of the greenhouse is often used by farmers to improve micro-climatic conditions for crops and to obtain a healthier environment for workers. In recent years, thanks to their cheaper price accompanied by improved photo selective properties, plastic nets are often used for shading purposes, combining the shade effect with their specific features useful for the crop growth. Like other vegetable crops in the Mediterranean area, sweet pepper cultivation in greenhouses can benefit by shading during the late spring and summer months. With the aim of determining the effects of different greenhouse shading methods on the cultivation of sweet pepper, a trial was carried out in Battipaglia (Campania Region - Southern Italy), comparing cover whitening, made by slaked lime, with two plastic nets, a reflective aluminized cloth having 50% of shade level (Aluminet) and a photo-selective red net having 30% of shade level (red Chromatinet), resulting the colored shading nets most used by farmers in the study area. In addition, an unshaded greenhouse was utilized as a control. The plastic nets, as well as allowing a shading effect, contributed to avoid the decrease in the greenhouse temperature overnight (Aluminet), as well as to modify the spectrum of the transmitted light (Chromatinet). In order to investigate the influence of the studied nets on the growth of sweet pepper, yield quantitative and qualitative traits were performed. Furthermore, spectro-radiometrical and mechanical characterizations of nets, through laboratory tests, were carried-out. The results obtained by these tests, confirming the relationship between the porosity of a net and its transmittance in the solar range, allow to evaluate the different shading and transmittance effects.

This work aims at studying the degradable effect of artificial ageing on tri-layer stabilised low-density polyethylene (PE) films used as greenhouse cover in the North Africa environment. The film was supplied by Agrofilm company, Algeria. Colour additives and infra-red and ultraviolet stabilisers were used. Optical, thermal, surface and mechanical properties have been investigated for virgin sample and samples exposed to sand wind for different exposure periods (1, 2, 4 and 8 h) of artificial ageing at a temperature of 40°C simulating Saharan environment. The findings of this study show that the harsh environmental conditions of exposure to temperature and sand wind have significant degradable effects on the properties of the PE film. The transmission of the film and its mechanical properties have reduced significantly due to exposure to sand wind and temperature. The study revealed also that the degradation parameters measured are directly related to the criteria for evaluating the effectiveness of agri...

Agrochemical containers shall undergo decontamination before being considered for recycling. This study provides an assessment on the feasibility of the triple-rinsing decontamination procedure, while evaluating the appropriateness of the material’s quality for recycling. To achieve the objectives of the study, (1) the effectiveness of the decontamination procedure was investigated; (2) containers´ long storage times and changes on the polymer´s structure were assessed; and (3) the quality of the recycled material was tested. Results showed that the triple-rinsing procedure was ineffective for the container´s complete decontamination, yet a further washing step – performed during the simulation of the recycling process – allowed for an improved degree of decontamination for recycling. Photo-oxidation imposed significant changes on the chemical structure of the polymer, where the active ingredient could be detected by FTIR, even after the application of rinsing and extraction. The chemical structure of the bulk material has not changed, indicating that the pesticide mobilization was only confined to the surface. The mechanical tests showed material quality appropriateness, where tensile strength values were within the suggested ranges, providing a possibility for further utilization of this material when appropriate decontamination is applied.

The effect of sand wind ageing simulation performed under different conditions for a five-layer film consisting of polyethylene, poly-vinyl-acetate and various additives has been investigated. The mechanical properties of the five-layer films after several treatments were evaluated, together with their surface morphology - analysed by using Fourier transform infrared and contact angle - and gas permeation properties. The experimental analysis indicated that these treatments had a significant influence on the surface of the film only. An attempt has been done to compare the properties of the five-layer films with the monolayer and tri-layer films with or without air bubble under similar conditions.

The purpose of the present study is a comparative analysis of the characteristics of traditional rural constructions constituted by temporary settlements for animal corrals, employed for vertical transhumance or nomadic pastoralism, spread over the mountain regions of three different Countries of the Adriatic-Ionian area, i.e., Greece, Italy and Montenegro. The main methods applied in this research were the detection and typological survey of some examples of these rural constructions located in Southern Italy, whose typical dimensions, building material and constructive technologies were detected and analysed. Major findings of the research have been the identification of some similarities connecting architecture and building material of these constructions, which revealed common technologies applied by people from different countries that, despite different socio-economical and cultural traditions, have employed similar techniques, implementing simple but very effective constructive building principles. Main conclusions are connected to the possible restoration of these constructions that, designed over the centuries in order to fulfil their primary agricultural role, now constitute a widespread cultural heritage with a significant architectural value, influencing the agricultural environment and the visual perception of its landscape that, within the current re-discover of the agricultural heritage, may play a central role, even though new activities related to rural tourism.

The current characteristics of a rural landscape may be better understood if suitable information related to its past is available. The availability of a Geographical Information System (GIS) can enable the analysis of landscape features in relation to several aspects, e.g., the evolution and mutual inter-relation among different ecosystems, the impact and sustainability of human activities, the visual characteristics of a landscape, etc. The analysis of geographical information, derived from historical maps, within a GIS could, therefore, prove to be a very powerful tool, for a better-informed decision-making and management of a rural landscape. With the aim to identify the land use changes in a rural area located in the Basilicata Region (Southern Italy), a territorial analysis was conducted through a GIS, in which data taken from historical maps—covering a period of 184 years, from 1829 to 2013—were implemented. Three-dimensional reconstruction of the rural landscape during different periods were obtained through digital terrain models (DTM). The land cover changes were also evaluated, demonstrating how they have affected the quality of the forest ecosystem in the area. The final results that were obtained comparing historical documents and current maps enabled the evaluation of the multi-temporal, morphological, and vegetation variations in this rural landscape. The analysis that was conducted has great potential for assessing and monitoring landscape diversity and typical changes of vegetation, even in different geographical locations, where appropriate interventions in landscape structures may be so planned.

Over the centuries, farm buildings, which accompany the development of agriculture, have played an important role in defining spatial and environmental planning. In some European countries in particular, these rural structures have been built based on traditional agricultural needs and typical land characteristics. Considering the land abandonment that has occurred over the last five decades, with farmers moving to more comfortable residences in neighboring urban settlements, historical farm buildings have often been abandoned, thus causing a leakage of the historical-cultural heritage of the rural landscape. Nowadays, open data and geographic technologies together with advanced technological tools allow us to gather multidisciplinary information about the specific characteristics of each farm building, thus improving our knowledge. This information can greatly support the protection of those buildings and landscapes that have high cultural and naturalistic value. In this paper, the potential of Geographic Information Systems to catalogue the farm buildings of the Basilicata region (Southern Italy) is explored. The analysis of these buildings, traditionally known as masserie, integrates some typical aspects of landscape studies, paving the way for sustainable management of the important cultural heritage represented by vernacular farm buildings and the rural landscape.

A rural landscape is the result of the interaction among natural elements and human activities which takes place in time and space. It represents a non-renewable resource that can provide incomparable information on the general state of the environment. The rapid transformations that are taking place in the last century push towards the implementation of monitoring actions able to take into account the various components of the land use, including their concurrent time evolution as well. We performed an analysis of temporal transformations of a rural landscape using an open-source GIS approach that allowed for mainstreaming of the main features of this rural landscape, i.e. land use patterns, naturalness dynamics, landscape diversity and visual quality. These four parameters have been selected since they represent those which most affect the processes at the base of the environmental planning and management of a rural landscape. The survey has been carried out over a period of 138 years, using historical maps, interpretation of aerial photos and implementing digital cartography, that have been retrieved with reference to a study area located in the Basilicata Region (southern Italy), which is considered a territory with an high rural – i.e., both natural and agricultural - landscape value. This methodology has allowed for the examination of the landscape from different points of view, experimenting the performance of a multi-temporal and inter-disciplinary analysis. The main results show – since the landscape has been completely transformed by man in terms of land use – that the areas covered in the past by forest have been transformed into agricultural areas, as opposed to some areas where re-naturalisation processes have taken place. Starting from this first analysis, the implemented methodology, based on a multidisciplinary approach, has enabled to identify the transformations which have greatly influenced the time evolution of the study area. The resulted assessment of land use patterns, landscape diversity, naturalness dynamics and visual quality of this study area, thus enables suitable strategies for the restoration of the local rural ecosystems.

International audience; The critical review of norms and standards and corresponding tests to determine the compostability of biodegradable plastics, possibly applicable also to biodegradable agricultural plastics, shows that many norms concerning testing and labelling of compostable plastics have been established at the international level. Some of them are about plastic materials, some others are about products like packaging. The media and conditions of testing cover mainly the conditions designed for industrial composting facilities, and only a few concern home composting conditions. Considering that the end of life management of biodegradable agricultural plastic products will be done at the farm to reduce the management of the waste and also its cost, only a few of these norms are considered to be suitable for adaptation to cover also biodegradable agricultural plastic products. The biodegradability validation criteria under composting conditions, such as the threshold percentage of biodegradation and disintegration, the time and temperature, and the ecotoxicity, are presented for the main norms and standard testing methods. Based on these different norms and their content, a list of specs and technical requirements that could be adapted to meet farm composting conditions for agricultural compostable plastics is proposed. These requirements may be used as criteria for the establishment of a new integrative norm for agricultural compostable plastics.

New technologies could be adequately introduced for an improved analysis aimed to the sustainable management and planning of the rural land, as well as its environment and landscape. Nowadays, this analysis is easier and more complete through the use of powerful and reliable tools. Several changes can be considered to be as models of territorial development, useful for an appropriate planning of the human interventions in a rural area. Remote sensing techniques could be employed for the monitoring of agricultural land variation, while Geographical Information Systems are excellent tools for landscape modeling and three-dimensional analysis. In this chapter, land-use changes in a rural area located in southern Italy were analyzed by comparing some historical cartographic supports with modern maps, in order to evaluate the morphological and vegetation variations of the agroforestry land during time. Moreover, a landscape analysis was conducted through the implementation of digital terrain models, which were enriched by draping land cover pictures over them. These elaborations finally enabled an evaluation in a scenic way of the aesthetic quality of the agroforestry landscape, allowing a virtual jump back to time periods when digital aerial photography was not yet even possible. This multi-temporal analysis with the support of GIS techniques revealed to have a great potential for assessing and managing landscape diversity and changes of vegetation, as well as for planning sound interventions over the landscape structures.

Rural buildings play a central role on the environmental characteristics of the extra-urban land. They accompanied in the centuries the development of agricultural activities by humans, who was so able to breed cattle, to grow and yield crops, and to store, transform and process agricultural products in a functional and efficient way, working into intensive conditions, so being unaffected by the external climate. On the other hand, constructions built by the farmer-man marked the territory, influencing and steering the spontaneous development of nature, while leading to production that enabled humanity to get food. Vernacular farm buildings, often used as seasonal settlements, are in some cases organised in areas of mountain pasture for summer cattle grazing. Even if in most case they were abandoned during recent years - since people living there moved to more comfortable residences within urban settlements - their contemporary potential for preserving traditional cattle-raising procedures and dairy products, rich cultural-historical heritage and perspectives of organised tourism activities, appears a very intriguing task to be approached. Rural tourism - including agro-, eco- and cultural tourism - offers indeed new opportunities for enjoying the extra-urban land in close contact with naturally untouched landscapes. It enables to appreciate some traditional aspects that the new industrialised modern society may have forgotten. The opportunities offered by rural tourism could help in the development of environmentally friendly tourism, which is growing three times faster than those choosing mainstream trips. With the aim to valorise the vernacular rural buildings in some mountain areas of the Adriatic-Ionian macro-region, in the present paper a first approach was proposed, through the implementation of a geographical information system aimed to survey the current situation into two different mountain areas within this macro-region, located in Southern Italy and Montenegro. This first step could pave the way for future possible planning the restoration of these buildings, within the general framework of a concerted approach aimed to their safeguard and the general sustainability of their landscape inclusion, fighting the progressive abandonment of rural land. The exploitation of their unexpressed potential in the sector of tourism usage, together with cultural and historical heritage, rich tradition and old infrastructure, would therefore reveal an interesting profitable way for their valorisation.

Current agricultural practices require the use of large quantities of plastics, which contribute to a significant increase of the quantity and quality of agricultural production, but also require high quantities of plastic waste to be disposed in such way that will not have a negative effect on the landscape and the agro-ecosystem. In this paper the results of an experimental investigation of the possibilities of producing new regenerated plastic films through mechanical recycling, from post-consume agricultural plastic films are analysed. Six recycled films, made from agricultural low tunnel and greenhouse covering films as well as from HDPE bags for agrochemical packaging, have been extruded producing films of different thickness. These regenerated films were characterized by means of mechanical and spectrometric tests and SEM + EDS analysis. The obtained results show that without adding any additives into the blends good mechanical and spectral properties can be achieved by mixing the greenhouse and low tunnel recycled plastic film coverings.