1,721,015 research outputs found
Dietary behaviour and competition for vegetal resources in two Early Miocene pecoran ruminants from Central Spain
No full textDemiguel, Daniel, Quiralte, Victoria, Azanza, Beatriz, Montoya, Plinio, Morales, Jorge (2012): Dietary behaviour and competition for vegetal resources in two Early Miocene pecoran ruminants from Central Spain. Geodiversitas 34 (2): 425-443, DOI: 10.5252/g2012n2a10, URL: http://dx.doi.org/10.5252/g2012n2a1
<i>Eucyon debonisi</i>n. sp., a new Canidae (Mammalia, Carnivora) from the latest Miocene of Venta del Moro (Valencia, Spain)
No full textMontoya, Plinio, Morales, Jorge, Abella, Juan (2009): n. sp., a new Canidae (Mammalia, Carnivora) from the latest Miocene of Venta del Moro (Valencia, Spain). Geodiversitas 31 (4): 709-722, DOI: 10.5252/g2009n4a709, URL: http://www.bioone.org/doi/abs/10.5252/g2009n4a70
FIG. 2 in Dietary behaviour and competition for vegetal resources in two Early Miocene pecoran ruminants from Central Spain
No full textFIG. 2. — ESEM photomicrographs of share facets of the population of: A, AAGR; B, PAGR; C, PMOR; D, PAB1. Scale bars: 100 μm. Abbreviations: see Material and methods.Published as part of Demiguel, Daniel, Quiralte, Victoria, Azanza, Beatriz, Montoya, Plinio & Morales, Jorge, 2012, Dietary behaviour and competition for vegetal resources in two Early Miocene pecoran ruminants from Central Spain, pp. 425-443 in Geodiversitas 34 (2) on page 431, DOI: 10.5252/g2012n2a10, http://zenodo.org/record/537838
FIG. 1 in Dietary behaviour and competition for vegetal resources in two Early Miocene pecoran ruminants from Central Spain
No full textFIG. 1. — Location of the studied localities in the Iberian Chain (Central Spain). Ágreda and Moratilla are placed in the Calatayud basin, and Alto de Ballester 1 in the Rubielos de Mora basin.Published as part of Demiguel, Daniel, Quiralte, Victoria, Azanza, Beatriz, Montoya, Plinio & Morales, Jorge, 2012, Dietary behaviour and competition for vegetal resources in two Early Miocene pecoran ruminants from Central Spain, pp. 425-443 in Geodiversitas 34 (2) on page 429, DOI: 10.5252/g2012n2a10, http://zenodo.org/record/537838
FIG. 1 in The last record of an ailuropod bear from the Iberian Peninsula
No full textFIG. 1. — Schematic geologic map of the northern part of the Teruel basin with the paleontological localities indicated (after Pesquero et al. 2003 modified).Published as part of Abella, Juan, Hontecillas, Daniel, Valenciano, Alberto, Montoya, Plinio, Morales, Jorge, Pesquero, María Dolores & Alcalá, Luis, 2019, The last record of an ailuropod bear from the Iberian Peninsula, pp. 797-809 in Geodiversitas 41 (23) on page 799, DOI: 10.5252/geodiversitas2019v41a23, http://zenodo.org/record/369587
FIG. 4 in Fossil large mammals from the early Pliocene locality of Alcoy (Spain) and their importance in biostratigraphy
No full textFIG. 4. — Sus arvernensis Croizet & Jobert, 1828 from Alcoy: A, B, left m2 (MNHN); A, occlusal view; B, lingual view; C-E, right p4 (MNHN); C, occlusal view; D, lingual view; E, labial view; F-H, right P2 (MNHN); F, occlusal view; G, lingual view; H, labial view; I, right M3 (MNHN), occlusal view; J, right M2 (MNHN), occlusal view; K, left M2 (MNHN), occlusal view; L, left M3 (MNHN), occlusal view. Scale bar: 10 mm.Published as part of Montoya, Plinio, Ginsburg, Léonard, Alberdi, María Teresa, Made, Jan Van Der, Morales, Jorge & Soria, María Dolores, 2006, Geodiversitas 28 (1) on pages 137-173, DOI: 10.5281/zenodo.537663
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe 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
Get PDF“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
Get PDFWe 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
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