1,720,962 research outputs found
FIGURES 20–21 in New Oligaphorura species (Collembola: Onychiuridae) from the forests of East Asia
No full textFIGURES 20–21. Oligaphorura kedroviensis sp. nov.: 20, dorsal chaetotaxy; 21, ventral chaetotaxy of abdomen. Scale 0.1 mm.Published as part of Sun, Xin, Shveenkova, Yu. B., Xie, Zhijing & Babenko, A. B., 2019, New Oligaphorura species (Collembola: Onychiuridae) from the forests of East Asia, pp. 256-270 in Zootaxa 4661 (2) on page 268, DOI: 10.11646/zootaxa.4661.2.2, http://zenodo.org/record/337944
<strong>New <em>Oligaphorura</em> species (Collembola: Onychiuridae) from the forests of East Asia</strong>
No full textFIGURES 8–12 in New Oligaphorura species (Collembola: Onychiuridae) from the forests of East Asia
No full textFIGURES 8–12. Oligaphorura wanglangensis sp. nov.: 8, ventral chaetotaxy of head; 9, chaetotaxy of anal valves; 10, sternum of Abd. IV; 11, tip of leg I; 12, ibid., leg III. Scales: Figs 8–12—0.1 mm.Published as part of Sun, Xin, Shveenkova, Yu. B., Xie, Zhijing & Babenko, A. B., 2019, New Oligaphorura species (Collembola: Onychiuridae) from the forests of East Asia, pp. 256-270 in Zootaxa 4661 (2) on page 259, DOI: 10.11646/zootaxa.4661.2.2, http://zenodo.org/record/337944
Anurida elegans Babenko, Shveenkova et Kuznetsova 2019
No full text<i>Anurida elegans</i> Babenko, Shveenkova et Kuznetsova, 2019 <p> MATERIAL EXAMINED. <b>Russia</b>: Primorsky Krai, Vladivostok Botanical Garden, 43.2222°N 131.9936°E, coniferous-broad-leaved forest, winter traps, 20 November 2016 – 11 March 2017, 5 specimens (slides), leg A.D. Komisarenko.</p> <p>REMARKS. The types of this species (a male and three juveniles) were collected in the Sikhote-Alin Nature Reserve, located less than 500 km northeast of Vladivostok. The new material is characterized by the presence of traces of a blue pigment throughout the body and dark eyes, as described for the largest specimen (holotype) of the type series.</p>Published as part of <i>Babenko, A. B., 2023, A NEW SPECIES OF THE HAMMERAE-GROUP OF THE GENUS ANURIDA LABOULBÈNE, 1865 (COLLEMBOLA: NEANURIDAE) FROM PRIMORSKY KRAI, pp. 9-16 in Far Eastern Entomologist 484</i> on page 15, DOI: 10.25221/fee.484.2, <a href="http://zenodo.org/record/10134844">http://zenodo.org/record/10134844</a>
Anurida hirsuta Babenko et Nakamori 2021
No full text<i>Anurida hirsuta</i> Babenko et Nakamori, 2021 <p> MATERIAL EXAMINED. <b>Russia</b>: Primorsky Krai, Vladivostok Botanical Garden, 43.2222°N 131.9936°E, coniferous-broad-leaved forest, winter traps, 20 November 2016 – 11 March 2017, 3 specimens (slides) and more than 120 individuals (alcohol), leg A.D. Komisarenko.</p> <p>REMARKS. The types of this species (two males and three females) were originally found in the Khabarovsk Territory, located quite far from the new locality (about 1000 km to the northeast), and the species, apparently, is widespread in the Russian Far East. Nevertheless, its high abundance in a winter collection is rather intriguing. The new material of this species is fully consistent with the original description, with the exception of a diffuse colouration of the entire body and darker ocelli.</p>Published as part of <i>Babenko, A. B., 2023, A NEW SPECIES OF THE HAMMERAE-GROUP OF THE GENUS ANURIDA LABOULBÈNE, 1865 (COLLEMBOLA: NEANURIDAE) FROM PRIMORSKY KRAI, pp. 9-16 in Far Eastern Entomologist 484</i> on page 15, DOI: 10.25221/fee.484.2, <a href="http://zenodo.org/record/10134844">http://zenodo.org/record/10134844</a>
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
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe 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
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