1,721,024 research outputs found
Coridromius schuhi Linnavuori 1994
No full textCoridromius schuhi Coridromius schuhi Linnavuori, 1994: 15–17 (n. sp.). DISCUSSION: We have not seen any specimens of this species, as it appears that they have been lost. The original description and limited illustrations are not sufficient to distinguish this species from most others within the genus. Until such a time as the specimens are recovered, little can be said about the relationship of this species to others in the genus.Published as part of Tatarnic, N. J. & Cassis, G., 2008, Revision Of The Plant Bug Genus Coridromius Signoret (Insecta: Heteroptera: Miridae), pp. 1-95 in Bulletin of the American Museum of Natural History 2008 (315) on page 8
Fig. 21 in Morphology of the external scent efferent system of Neotropical shield bugs (Hemiptera: Scutelleridae: Pachycorinae)
No full textFig. 21 External scent efferent system of Symphylus ramivitta. a Meso- and metapleuron. b Peritreme. c Peritremal surface. d Detail of evaporatorium. e Spiracular filter system. Bars a 500 µm; b 200 µm; c–e 10 µmPublished as part of Weiler, L., Barão, K. R., Cassis, G. & Grazia, J., 2016, Morphology of the external scent efferent system of Neotropical shield bugs (Hemiptera: Scutelleridae: Pachycorinae), pp. 1-16 in Zoomorphology 136 on page 13, DOI: 10.1007/s00435-016-0330-y, http://zenodo.org/record/363672
Morphology of the external scent efferent system of Neotropical shield bugs (Hemiptera: Scutelleridae: Pachycorinae)
No full textWeiler, L., Barão, K. R., Cassis, G., Grazia, J. (2016): Morphology of the external scent efferent system of Neotropical shield bugs (Hemiptera: Scutelleridae: Pachycorinae). Zoomorphology 136: 1-16, DOI: 10.1007/s00435-016-0330-
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
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
Chelycoris haglundi
No full textChelycoris haglundi (Montandon) Ostioleinthemiddleof metapleuron (Fig. 6a); ostiole round, oriented ventrally, not visible in lateral view; lateral and posterior margins of ostiolar plate elevated; peritremespoutshaped, directed posterolaterally, elevated and parallel to surrounding pleuron (Fig. 6b), median furrow well developed; peritremal surface covered with ridged, scale-like microsculptures (Fig. 6c). Evaporatoriumwelldevelopedon meso- and metapleuron; on metapleuron, evaporatorium covering most of ostiolar plate and reaching between coxal cavities, outer margin of metapleural evaporatorium straight and elevated; on mesopleuron, well developed on mesepimeron, reaching posterolateral angle of mesopleuron but not extending on mesopleural lateral margin; evaporatorium punctate (Fig. 6d); mushroom bodies irregular, alveoli with several trabeculae. Metathoracicspiracle wide; metapleural marginof spiraclewith setae; processesof thefiltersystemof conical, processes spiny (Fig. 6e).Published as part of Weiler, L., Barão, K. R., Cassis, G. & Grazia, J., 2016, Morphology of the external scent efferent system of Neotropical shield bugs (Hemiptera: Scutelleridae: Pachycorinae), pp. 1-16 in Zoomorphology 136 on page 6, DOI: 10.1007/s00435-016-0330-y, http://zenodo.org/record/363672
Dystus puberulus Stal 1862
No full textDystus puberulus Stål Ostioleinthemiddleof metapleuron (Fig. 11a); ostiole elliptic, oriented posterolaterally, visible in lateral view; lateral and posterior margins of ostiolar plate elevated; peritreme spout-shaped, directed anterolaterally (Fig. 11b), median furrow obsolete; peritremal surface reticulate, with elevated ridges (Fig. 11c). Evaporatoriumwelldevelopedon meso- and metapleuron; on metapleuron, evaporatorium completely covering ostiolar plate and reaching between coxal cavities, outer marginof metapleural evaporatorium straight; on mesopleuron, well developed on mesepimeron; evaporatorium punctate (Fig. 11d) and bearing setae (Fig. 11e); mushroom bodies irregular, alveoli with several trabeculae. Metathoracic spiracle wide; processes of the filter system of regular diameter, processes spiny (Fig. 11f).Published as part of Weiler, L., Barão, K. R., Cassis, G. & Grazia, J., 2016, Morphology of the external scent efferent system of Neotropical shield bugs (Hemiptera: Scutelleridae: Pachycorinae), pp. 1-16 in Zoomorphology 136 on page 8, DOI: 10.1007/s00435-016-0330-y, http://zenodo.org/record/363672
Adjusting to financial instability in the interwar period. Italian financial elites, international cooperation, and domestic regulation, 1919-1939
No full textThe chapter provides a reconstruction and analysis of adjustment processes in the Italian financial system after the major cleavage of the First World War. It considers how pressures exerted by external factors entailed a progressive adaptive strategy to a changing international environment. Financial and monetary instability called for a more intensive regulation reallocating responsibilities and powers from the private sector to the public sphere. Accordingly, financial elites changed their contours and boundaries. As the demand for technical competences and bargaining abilities rose Italian governments and central monetary authorities tended to co-opt competent representatives from the private sector on to special committees at home, at international conferences or in bilateral negotiations. A telling tale of such processes is represented by changes within the composition of the Italian delegations at major international economic and financial conferences from the Brussels Conference in 1920 to the London Economic and Monetary Conference in 1933
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