1,721,277 research outputs found
Eugenia Prado Bassi, (D)istruzioni d’uso per una macchina da cucire. Femminismi, comunità e altre trame
No full textEugenia Prado Bassi, (D)istruzioni d’uso per una macchina da cucire. Femminismi, comunità e altre trame
(Ortona, Edicola Ediciones, 2023, 80 pp. ISBN 978-88-99538-84-2)
di Giorgia LoschiavoEugenia Prado Bassi, (D)istruzioni d’uso per una macchina da cucire. Femminismi, comunità e altre trame
(Ortona, Edicola Ediciones, 2023, 80 pp. ISBN 978-88-99538-84-2)
di Giorgia Loschiav
Larger foraminiferal and coralline algal facies in an Upper Eocene storm-influenced, shallow-water carbonate platfonn (Colli Berici, north-eastern Italy)
No full textFacies analysis of Priabonian shallow-water carbonate successions in the outcrops near Mossano (eastern Colli Berici, northeastern
Italy) and the subsequent integration of palaeoecological data have been used to produce a detailed palaeoenvironmental
model. The facies distribution and the processes, which controlled the larger benthic foraminiferal and coralline algal
assemblages in the study Priabonian storm-influenced, carbonate ramp, are discussed in detail.
In the middle-ramp trough, cross-bedded small Nummulites and rhodolith packstones pass laterally into coralline algal
crust wackestones. These rhodoliths exhibit two well-differentiated growth-phases: the first occurring during low-water
energy periods, followed by a second developed during high-energy events during which they were reworked and partially
destroyed. These facies pass laterally into orthophragminid rudstones and packstones characterised by orthophragminid tests
and channel structures. The latter were formed by storm-induced return currents, which swept the middle-ramp creating
distal middle-ramp channel structures. Further toward the distal part of the middle-ramp the return currents decreased in
energy and discharged nutrients allowing the coralline crustose pavement to develop. This is characterised by rhodoliths
typically discoidal in shape (up to 10 cm in diameter) with a loose inner arrangement consisting of encrusting-to-foliose
growth-forms.
The occurrence of the channel structures in orthophragminid rudstones and in the coralline crustose pavement appears to be
unique in Upper Eocene carbonate ramp depositional systems. During the erosive events associated with the return currents,
these shallow-water carbonates were unlithified or only weakly lithified and were, therefore, easily transported into deeper
water ramp settings. The model suggests that the significant changes of the middle-ramp benthic communities with depth could
have formed, at least in part, by offshore return currents, which played an important role in both controlling substrates and in
supplying nutrients
10th International Meeting on Taphonomy and Fossilization Comacchio (Ferrara)
No full textAbstract book of the 10th International Meeting on Taphonomy and Fossilization, Taphos 2025, held in Comacchio (Ferrara), June 17th-19th, 2025
Recenti sviluppi della ricerca su alcune problematiche fisiologiche nella coltivazione dell'albicocco
No full textGoing 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
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
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
The Bartonian-Priabonian transition in the Mossano Section (Colli Berici, North-Eastern Italy): a tentative correlation between calcareous plankton and shallow-water benthic zonations. [Le passage Bartonien-Priabonien dans la coupe de Mossano (Colli Berici, Italie du Nord-Est): une tentative de corrélation entre les zones à plancton calcaires et à macroforaminiféres]
No full textBiotic interactions between animals and lants in benthic marine environments dominated by echinoids and coralline red algae from the miocene of Sardinia
No full textInteraction between echinoids and coralline red alhgae. Lower Miocene rhodolith beds from Sardinia
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