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FIGURE 13 in Hydrellia Robineau-Desvoidy (Diptera: Ephydridae) from Brazil with an emphasis on the faunas from the states of Parana and Rio de Janeiro
No full textFIGURE 13. Distribution map of H. vulgaris in Brazil.Published as part of Júnior, Francisco De Assis Rodrigues, Mathis, Wayne Nielsen & Couri, Márcia Souto, 2014, Hydrellia Robineau-Desvoidy (Diptera: Ephydridae) from Brazil with an emphasis on the faunas from the states of Parana and Rio de Janeiro, pp. 501-541 in Zootaxa 3753 (6) on page 519, DOI: 10.11646/zootaxa.3753.6.1, http://zenodo.org/record/22673
FIGURE 2.1–2.7 in Argentine Hydrellia Robineau-Desvoidy (Diptera, Ephydridae): new species and key to identification
No full textFIGURE 2.1–2.7. Structures of the male terminalia of H. egeriae sp. nov.: 2.1. Male terminalia, ventral view; 2.2. Sternite 5 and fused hypandrium, gonite and postsurstylus, ventral view; 2.3. Aedeagus, ventral view; 2.4. aedeagus, lateral view; 2.5. Phallapodeme, ventral view; 2.6. Phallapodeme, lateral view; 2.7. Surstylus, ventral view. Scale bars = 0.1 mm.Published as part of Júnior, Francisco De Assis Rodrigues, Mathis, Wayne Nielsen & Hauser, Martin, 2015, Argentine Hydrellia Robineau-Desvoidy (Diptera, Ephydridae): new species and key to identification, pp. 131-136 in Zootaxa 3957 (1) on page 134, DOI: 10.11646/zootaxa.3957.1.11, http://zenodo.org/record/24509
Hydrellia Robineau-Desvoidy
No full textGenus Hydrellia Robineau-Desvoidy Hydrellia Robineau-Desvoidy 1830: 790. Type species: Hydrellia communis Robineau-Desvoidy 1830 (= Notiphila griseola Fallén), subsequent designation, Duponchel in d'Orbigny 1845: 743. Cresson 1947: 37 –39 (review, Neotropical species). Wirth 1968: 13 (Neotropical catalog). Zatwarnicki 1988 (world catalog). Mathis & Zatwarnicki 1995: 61 –96 (world catalog). Deonier 1998: 1 –354 (revision of North American species). Diagnosis. Hydrellia is distinguished from other genera of Hydrelliini by the following combination of characters: body frequently microtomentose, especially face. Head: ocellar setae smaller than pseudopostocellar setae; frontoorbital setae 2, anterior seta proclinate, posterior seta reclinate to lateroreclinate, sometimes with a third, much smaller proclinate seta. Eye bearing numerous interfacetal setulae. Face planate to shallowly carinate. Thorax: dorsocentral setae 2–3 (0+2, 1+ 2); acrostichal setulae usually in rows; postsutural supra-alar seta usually short, not longer than posterior notopleural seta; scutellar setae 3, middle pair much shorter; notopleural setae 2, these inserted at more or less the same level. Wings: hyaline; costa extended to vein M. Midtibia lacking dorsal, spinelike setae. Abdomen: dorsum comprising tergites 1–5, with tergites 1–2 somewhat fused; sternite 1 greatly reduced or lacking, 2–5 present; male 5 th sternite variable in shape but usually U-shaped with posteriorly extended lobes from lateral arms modified and called “copulobi” (Deonier 1998: 15).Published as part of Júnior, Francisco De Assis Rodrigues, Mathis, Wayne Nielsen & Couri, Márcia Souto, 2014, Hydrellia Robineau-Desvoidy (Diptera: Ephydridae) from Brazil with an emphasis on the faunas from the states of Parana and Rio de Janeiro, pp. 501-541 in Zootaxa 3753 (6) on page 503, DOI: 10.11646/zootaxa.3753.6.1, http://zenodo.org/record/22673
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
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
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