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  • 1
    ISSN: 1573-1472
    Schlagwort(e): Air pollution modelling ; Puff dispersion model ; Lagrangian dispersion model
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Geologie und Paläontologie , Physik
    Notizen: Abstract An advanced model aimed at describing the problem of dispersion in theconvective boundary layer is proposed. The pollutant particles are groupedin clusters and modelled as Gaussian puffs. The expansion of each puff ismodelled according to the concept of relative dispersion and expressed interms of the spectral properties of the energy containing eddies of the turbulent field. The centre of mass of each puff is moved along a stochastic trajectory, obtained using a Lagrangian stochastic model and filtering the velocity with a recursive Kalman filter. At any instant, a filtering procedure, depending both on travel time and on puff size, acts to select spectral components involved in the expansion and in the meandering of the puff. Such an approach requires only a moderate number of puff releases, so that the proposed model is faster to run than a standard Lagrangian model. On the other hand, unlike the traditional puff model, it allows us to simulate both expansion and meandering of the puff. Therefore, it is well suited to simulate dispersion when the turbulent structures are larger thanthe plume dimensions, as for example in convective conditions. Being based onspectral formulations in both Eulerian and Lagrangian parts, the model is consistent in all the turbulent parameterizations utilised. Comparisons with a standard Lagrangian particle model as well as with a classical convective experimental dataset show good performance of the proposed model.
    Materialart: Digitale Medien
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 2
    Publikationsdatum: 2021-03-08
    Beschreibung: Il volume di 297 pagine, edito da CNR-IRPPS e-Publishing, raccoglie oltre trenta articoli selezionati dalle presentazioni al convegno tenutosi a Lecce dal 14 al 16 novembre 2019, organizzato dall'Associazione Donne e Scienza in collaborazione con università e enti di ricerca, e dedicato alle tematiche ambientali con un approccio interdisciplinare e olistico. I contributi investono temi diversi quali: cambiamenti climatici, biodiversità, sviluppo sostenibile, transizione energetica, ambiente e salute, dimensione di genere nella ricerca ambientale, tossicologia ed epidemiologia, comunicazione, scienza e società, citizen science.
    Beschreibung: Published
    Beschreibung: 2TM. Divulgazione Scientifica
    Schlagwort(e): clima ; ambiente ; genere ; citizen science ; biodiversità ; sostenibilità ; salute ; scienza e società ; agenda 2030 ; 5.09 Miscellaneous
    Repository-Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Materialart: book
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 3
    Publikationsdatum: 2019-02-22
    Beschreibung: Environmental - health debate is one of the most challenging and complex issue that authorities at local, national and international level have to deal with. Being characterized by a high level of uncertainty, interests and values at stake, the research activity in these fields requires an enlargement of subjects authorized to participate in definition of research questions, work methodologies, collection of relevant information, with a plurality of values and views inside and outside of science [1]. Topics are also covered in COP21, COP22, UN Agenda 2030. The demand of raising awareness about the role that women play in the research environment as professionals and in society at large as stakeholders may be particularly huge in environmental sciences for original contributions they can give [2,3]. The goal at large is to improve the awareness and the knowledge about gender dimension in environmental research, thus putting the basis of further concrete actions in this direction. Scientific research, but also dissemination, public engagement, best practice exchange and networking activities of women scientists associations contribute in reaching this goal. We share and integrate our experiences while promoting debates and synergies. We start from our work in different research performing organizations, and more specifically, from our experiences in research and communication in science and in the environmental field, embracing climate changes, ecology and biodiversity, pollution and health, earth sciences. Dissemination and networking activities of Associazione Donne e Scienza, the women scientists association in Italy, facilitates this process of raising awareness. Multiple gender dimensions exist. First dimension refers to the gender of researchers, from the few pioneers of the past to the huge number of women that today are active in the environment, its balance and health research providing original contributions. These contributions should be largely recognized for their implications - per se - as well as for stimulating new girls to scientific curricula [4,5]. Another dimension is that of gender differences in the environmental impact assessment. Several studies indicate how impacts of environmental pollution as well as of climate changes on women and men vary significantly, and this issue must be addressed when implementing policies [6]. Starting from our professional activities we found that gender analysis has enriched the interpretation of scientific results, avoiding to underestimate health problems and environmental balance, in one sex or another [7, 8, 9]. Moreover, one gender dimension refers to the epistemological level. New research approaches including citizen science and participatory approaches embody characteristics that several scholars consider feminist methods of research [10]. Last gender dimension is that of presence of many women in environmental organizations, a presence arising new research questions about environmental protection and healthcare. Gender analysis expands the boundaries and enriches the environmental and health research and may largely contribute to the environmental debate and new approaches to knowledge.
    Beschreibung: Published
    Beschreibung: London, United Kingdom
    Beschreibung: 1VV. Altro
    Schlagwort(e): environmental research ; gender dimension ; citizen science ; women scientists ; climate changes ; ecology ; biodiversity ; earth sciences ; UN Agenda 2030 ; environmental pollution ; sex/gender analysis ; sex/gender differences
    Repository-Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Materialart: Oral presentation
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 4
    Publikationsdatum: 2018-04-23
    Beschreibung: Stemming from experiences in research and communication in the environmental field (climate changes, pollution, earth sciences, …) some considerations about gender dimensions in environmental research are illustrated. Multiple gender dimensions exist, expanding the boundaries and enriching the research itself. First dimension refers to the gender of researchers, from the few pioneers of the past to the huge number of women that today are active in environmental research providing original contributions. Another dimension is that of gender differences in the impact of environmental changes: several studies indicate how impacts of climate changes on women and men vary significantly, and this issue must be addressed when implementing policies. Moreover, one gender dimension refers to the epistemological level, addressing the feminist approach to science, with situated knowledges and citizen science. Another dimension is that of presence of women in environmental organizations, a presence arising new research questions about environmental protection and healthcare.
    Beschreibung: Published
    Beschreibung: Roma, Italy
    Beschreibung: 1VV. Altro
    Schlagwort(e): Genere ; Gender ; ricerca ambientale ; environmental research ; dimensione di genere ; gender dimension in research ; 05.09. Miscellaneous
    Repository-Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Materialart: Oral presentation
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 5
    Publikationsdatum: 2022-12-22
    Beschreibung: La diffusione delle discipline STEM, il tema del genere e dell’educazione di qualità equa e inclusiva, obiettivi 4 e 5 dell’Agenda ONU 2030, sono fondamentali per l’attuale e la futura società. Questi temi sono da affrontare con metodi più attuali e accattivanti, capaci di superare le distanze fra i diversi attori sociali, e invogliare ragazze e ragazzi a intraprendere il loro percorso di studi e di vita nel mondo della ricerca o in quello dell’impresa, della didattica o della comunicazione e/o disseminazione. Viene illustrata una Rete per la parità di genere e la formazione di qualità, che comprende azioni e idee progettuali e che coinvolge diversi portatori d’interesse e associazioni che operano sul territorio, il mondo dell’università, degli Enti di ricerca e della scuola di ogni ordine e grado. La Rete ha l’obiettivo di condividere e integrare metodologie, esperienze e competenze diverse, rompere stereotipi di genere sulle abilità scientifiche e tecniche, e infine portare a tutte e tutti il messaggio che "ogni cosa è possibile" scegliendo le chiavi giuste per aprire le porte della conoscenza, dell'inclusione e dell'innovazione.
    Beschreibung: Published
    Beschreibung: 109-122
    Beschreibung: 2TM. Divulgazione Scientifica
    Beschreibung: N/A or not JCR
    Schlagwort(e): Discipline STEM, parità di genere, formazione di qualità, Agenda 2030 ; 05.03. Educational, History of Science, Public Issues ; 05.09. Miscellaneous
    Repository-Name: Istituto Nazionale di Geofisica e Vulcanologia (INGV)
    Materialart: article
    Standort Signatur Einschränkungen Verfügbarkeit
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