1,721,050 research outputs found
Emissions of ultrafine and nanoparticle size fractions from industrial and residential heating sources
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Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Ruolo delle metodiche invasive nel trattamento del dolore oncologico
No full textRuolo delle metodiche invasive nel trattamento del dolore oncologic
I funghi del Monte Salviano
No full textViene fatto il punto sulla consistenza della biodiversità fungina, limitatamente ai macrofunghi, della riserva naturale del Monte Salviano, rilevata nel corso di circa quindici anni di indagini. E’ stata registrata la presenza di 288 specie, 44 delle quali Ascomiceti e 244 Basidiomiceti. La composizione della flora micologica rispecchia la situazione vegetazionale costituita da un mosaico di elementi residuali del fitoclima mediterraneo, precedenti il prosciugamento del bacino lacustre del Fucino, con presenze steppiche e specie esotiche introdotte con rimboschimenti di conifere. Alcune specie, quali Leucopaxillus lepistoides, Tricholoma tridentinum var. cedretorum, Agaricus jodosmus, Cortinarius herculeus e Radiigera atrogleba hanno avuto solo poche segnalazioni sul territorio italiano; mentre due, Gamundia lonatii e Gamundia hygrophoroides, sono note esclusivamente in questa area che rappresenta il loro locus typicus. Nel complesso la check-list fa registrare almeno 58 nuove specie alla flora micologica abruzzese. Vengono infine fornite due note tassonomiche in riferimento alle raccolte di fenotipi di Morchella atrotomentosa e M. pseudoumbrina, e di Neournula pouchetii.The check-list of the macrofungi from the natural reserve of Mt. Salviano includes 288 species, with 44 Ascomycetes and 244 Basidiomycetes. Fifty-eight of them have not hitherto been recorded for the Abruzzo’s mycoflora. The relation of the mycoflora with peculiar vegetational situations within the area is discussed and for three taxa (Morchella atrotomentosa and M. pseudoumbrina, and Neournula pouchetii.) two short taxonomic notes are provided. Two species, Gamundia lonatii and Gamundia hygrophoroides, previously described as new species from this very area, do not seem to have been recorded outside it
Effects of combined application of biocides and protectives on Marble. Proceedings of the 9th International Congress on Deterioration and Conservation of Stone
No full textApplication Studies for the Implementation of the Sustainability Charter in the Metropolitan City of Genoa
No full textStarting from Agenda 2030 and existing tools in the field of sustainability, this research defines the guidelines for a new Sustainability Charter created for a metropolitan-level city. These guidelines are then applied to the case study of the metropolitan city of Genoa. The paper reports, therefore, application studies for the implementation of the Sustainability Charter in the metropolitan city of Genoa. Funded by the Ministry of the Environment and the Protection of Territory and Sea, the Sustainability Charter of the Metropolitan City of Genoa, which we present here, is developed as part of “Agenda 2030, the Sustainable Metropolitan Agenda of the Metropolitan City of Genoa: moving towards sustainable metropolitan spaces”. This research has led to the implementation of a concrete product the entire citizenship can benefit from. The new proposed tool is oriented towards the application of sustainability in urban planning and management in order to reduce environmental impacts and promote a proper and better quality of life: a driving force for sustainable urban development. Sustainability as a tool to safeguard the cultural and environmental heritage and the economic system, which can represent a new opportunity for the development of competitiveness, innovation and employment
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
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