Search results for "Botanica"

BIOAEROSOL IN INDOOR ENVIRONMENTS FOR CONSERVATION OF CULTURAL HERITAGE: POTENTIAL RISKS FOR HISTORICAL-ARTISTIC MANIFACTS ANO HUMAN HEALTH

2014

An integrated approach was applied for the characterization of the biological airborne particulate in four Sicilian sites with peculiar structure, thermo-hygrometric and lighting parameters. We focalized the attention on: ,) Crypt in the Cathedral Treasury Museum (Palermo), an underground environment (lithic and stone artifact), daily visited by tourist and characterized by a reduced indoor-outdoor exchange; it) the Saints Cave in Licodia Eubea (Catania), a semi-confined environment (fresco), strongly influenced by the surrounding countryside and by a continuous airflow; iit) the Diocesan Historic Archive in Palermo, (documentary funds, IX-XXsec.), characterized by low air change rate and r…

Plant extracts to control microbial growth: a “green” potential strategy

2016

growth process and vegetative development have a direct consequence on the conservation of cultural assets. Recently, due to the use of many chemical compounds applied in biodeteriogens growth control, the attention has been focused on the risks resulting from these treatments that may affect human health (operators, visitors) and the environment. In order to develop alternative methods to traditional biocides, several studies have been focused to various natural products with potential antimicrobial activity, particularly against fungi and bacteria associated with the biodeterioration of cultural assets (Borrego et al., 2012; Sakr et al., 2012; Guiamet et al., 2008). In this study, antimic…

Osservazioni fitosociologiche sui laureti delle Madonie (Sicilia settentrionale)

2012

Contributo alla caratterizzazione ecologica di Quercus petraea subsp. austrotyrrhenica (Fagaceae)

2012

La classe Quercetea ilicis in Sicilia.

2008

On the basis of literature data and numerous unpublished relevès, a syntaxonomic revision of Quercetea ilicis class in Sicily is given. The surveyed associations are represented by evergreen, deciduous o mixed plant communities forming shrubland, maquis, bushland and woodland. They are communities dominated by sclerophylls or deciduous trees, widespread from the shoreline up to 1400 (1600) m of altitude, within the bioclimatic belts between the inframediterranean dry lower one and the mesomediterranean subhumid-humid one, extending to the supramediterranean belt. The study, regarding all the Sicilian territory including the neighboring islets, was carried out through the elaboration of syno…

La scelta delle piante destinate al verde ornamentale tra percezioni e cambiamenti: Anthosart green tool, uno strumento per conoscere, selezionare, a…

2019

The presence and importance of plant life on the planet does not seem to reach our sensory perception, therefore activate reactions of interest, and correct ecological behaviour. The increasing number of extinct species witnesses the human oblivion towards ecosystems. The concept of plant blindness describes the phenomenon that produces significant consequences on nature conservation. Urban green infrastructure, part of our daily life, is the right place to re-connect with plant systems. Designing and creating “built green” by means of nature-based solutions and local species pool is the main goal of Anthosart green tool, a free and user-friendly on-line tool, which can be useful for design…

LE PALME COLPITE DA RHYNCHOPHORUS FERRUGINEUS (OLIVIER) IN SICILIA

2013

La flora vascolare delle Rocche di Entella (entroterra della Sicilia occidentale)

2011

We present the results of a study on the vascular flora of the Rocche di Entella (Contessa Entellina, Palermo province); this biotope, extending over an area of 178 hectares and including a Nature Reserve, has been recognized as a Site of Community Interest (ITA020042). The biotope is characterized by the Messinian gypseous-sulphureous series and falls within the lower mesomediterranean bioclimatic belt, with upper dry ombrotype, locally tending towards thermomediterranean thermotype. Local landscape is affected by prolonged historical exploitation of the territory, which led to the impoverishment of climacic forest communities, almost totally replaced by secondary vegetation (grasslands) a…

Impact of information technology on future floras

2009

Some important facilities offered by the information technology to innovate the development of traditional floras are illustrated and discussed. These include: random access interactive tools for the identification of species, low cost, easy updating, virtually unlimited space for high resolution images and texts, on-line utilities, strong synergy between authors and users. It is argued that the combination of printed books with integrated digital utilities and data-sources is the most desirable structure for future floras.

Schede per la flora ornamentale siciliana. 61-67

2013

With the aim to improve the knowledge of the ornamental flora of Sicily, a series of reports on the most rare and significant species found in the historic or public gardens and parks has been started since 2001. The plants taken in consideration are examined as far as taxonomy, geographical origin, biology, ecology are concerned, also taking into account their condition in Sicily with respect to introduction, sanitary status, occurrence, etc... Furthermore, germplasm conservation is, when possible, provided in the Botanical Garden of Palermo. Each taxon is treated in a single report. Here the reports 61-67, by F. Argento, M.R. Cucco, E. Di Gristina & R. Oliveri, are presented. These concer…