1,722,192 research outputs found
Tegolophus hunanensis Lin, Jin & Kuang 1997
No full textTegolophus hunanensis Lin, Jin & Kuang, 1997 Tegolophus hunanensis Lin, Jin & Kuang, 1997: 90. Tegolophus hunanensis Lin, Jin & Kuang; Kuang, et al., 2005: 108–109. Host. Vitex sp. (Verbenaceae). Relation to host. Vagrant on leaf undersurface, causing no apparent damage. Distribution. China (Gansu, Hunan).Published as part of Song, Zi-Wei, Xue, Xiao-Feng & Hong, Xiao-Yue, 2008, Eriophyoid mite fauna (Acari: Eriophyoidea) of Gansu Province, northwestern China with descriptions of twelve new species, pp. 1-48 in Zootaxa 1756 on page 38, DOI: 10.5281/zenodo.18181
Tegolophus hunanensis Lin, Jin & Kuang 1997
No full textTegolophus hunanensis Lin, Jin & Kuang, 1997. (Lin, Jin & Kuang, 1997) Tegolophus hunanensis Lin, Jin & Kuang, 1997: 90. Material examined 9 females and 3 males, from Vitex negundo var. cannabifolia (Sieb. & Zucc.) Hand. Mazz. (Verbenaceae), Baligou (35 ° 53.72 ’N, 113 ° 34.70 ’E), Hui County, Henan Province, P. R. China, 10 July 2004, coll. X.F. Xue. Relation to host Vagrant on leaf surface. No damage to the host was observed. Distribution China (Hunan, Henan).Published as part of Xue, Xiao-Feng & Hong, Xiao-Yue, 2006, Eriophyoid mite fauna from Henan Province, central China (Acari: Eriophyoidea) with descriptions of five new species, pp. 1-30 in Zootaxa 1204 on page 24, DOI: 10.5281/zenodo.17235
Aculus ailanthi Lin, Jin & Kuang 1997, new combination
No full textAculus ailanthi Lin, Jin & Kuang, 1997, new combination. Aculops ailanthi Lin, Jin & Kuang, 1997: 89. Aculops ailanthi; Kuang et al., 2005: 83–84. New material. 13 females (slide number NJAUAcariEri190), from Ailanthus altissima (Mill.) Swingle (Simaroubaceae), Louguantai, Zhouzhi County, Shaanxi Province, P. R. China, 34°03'54' N, 108°19'22' E, elevation 500m, 31 August 2004, coll. Xiao-Feng Xue and Zi-Wei Song. Host. Ailanthus altissima (Mill.) Swingle (Simaroubaceae). Relation to host. Vagrant. Distribution. China (Hunan, Shaanxi).Published as part of Xue, Xiao-Feng, Han, Xiao, Song, Zi-Wei & Hong, Xiao-Yue, 2012, Eriophyoid mite fauna of Shaanxi Province, China, with descriptions of five new species (Acari: Eriophyoidea) 3292, pp. 1-71 in Zootaxa 3292 (1) on page 43, DOI: 10.11646/zootaxa.3292.1.1, http://zenodo.org/record/525012
Fu hun he re ba- nie- lin jin shu bo li zhong de xuan jie xian fen jie
No full textWu, Zhenduo = 負混合熱鈀-鎳-磷金屬玻璃中的旋節線分解 / 吳楨舵.Thesis Ph.D. Chinese University of Hong Kong 2015.Includes bibliographical references.Abstracts also in Chinese.Title from PDF title page (viewed on 09, December, 2016).Wu, Zhenduo = Fu hun he re ba- nie- lin jin shu bo li zhong de xuan jie xian fen jie / Wu Zhenduo
Tegolophus hunanensis Lin, Jin & Kuang 1997
No full textTegolophus hunanensis Lin, Jin & Kuang, 1997 Tegolophus hunanensis Lin, Jin & Kuang, 1997: 90. Tegolophus hunanensis; Kuang et al., 2005: 108–109. Tegolophus hunanensis; Xue & Hong, 2006: 24. Tegolophus hunanensis; Song et al., 2008: 38. Material examined. 14 females and 3 males (slide number NJAUAcariEri71), from Vitex negundo var. cannabifolia (Sieb. & Zucc.) Hand. -Mazz. (Verbenaceae), Baligou, Hui County, Henan Province, P. R. China, 35°53'52' N, 113°34'51' E, 11 July 2004, coll. Xiao-Feng Xue; 8 females (slide number NJAUAcariEri441), from Vitex negundo var. cannabifolia (Sieb. & Zucc.) Hand. -Mazz. (Verbenaceae), Wen County, Gansu Province, P. R. China, 32°56'43' N, 104°40'27' E, elevation 950m, 8 September 2005, coll. Xiao-Feng Xue & Zi-Wei Song. New material. 6 females (slide number NJAUAcariEri215), from Vitex negundo var. cannabifolia (Sieb. & Zucc.) Hand. -Mazz. (Verbenaceae), Louguantai, Zhouzhi County, Shaanxi Province, P. R. China, 34°03'54' N, 108°19'22' E, elevation 500m, 31 August 2004, coll. Xiao-Feng Xue and Zi-Wei Song; 7 females (slide number NJAUAcariEri383), from Vitex negundo L. (Verbenaceae), Heihe, Zhouzhi County, Shaanxi Province, P. R. China, 33°54'30' N, 108°00'34' E, elevation 900m, 13 August 2005, coll. Xiao-Feng Xue and Zi-Wei Song; 36 females (slide number NJAUAcariEri27), from Vitex negundo var. cannabifolia (Sieb. & Zucc.) Hand. -Mazz. (Verbenaceae), Baima river, Xingtai City, Hebei Province, P. R. China, 37°02'24' N, 114°18'00' E, 22 August 2003, coll. Xiao-Feng Xue; 20 females (slide number NJAUAcariEri7), from Vitex negundo var. cannabifolia (Sieb. & Zucc.) Hand. -Mazz. (Verbenaceae), Tai Mountain, Tai' an City, Shandong Province, P. R. China, 36°15'17' N, 117°06'15' E, 17 August 2003, coll. Xiao-Feng Xue; 3 females (slide number NJAUAcariEriS4), from Vitex negundo var. cannabifolia (Sieb. & Zucc.) Hand. -Mazz. (Verbenaceae), Baohua Mountain, Jurong City, Jiangsu Province, P. R. China, 32°08'41' N, 119°05'19' E, elevation 53m, 27 August 2008, coll. Xiao-Feng Xue and Zhen Wang. Hosts. Vitex sp. L., Vitex negundo var. cannabifolia (Sieb. & Zucc.) Hand. -Mazz., Vitex negundo L. (Verbenaceae). Relation to host. Vagrant. Distribution. China (Gansu, Hebei, Henan, Hunan, Jiangsu, Shaanxi, Shandong).Published as part of Xue, Xiao-Feng, Han, Xiao, Song, Zi-Wei & Hong, Xiao-Yue, 2012, Eriophyoid mite fauna of Shaanxi Province, China, with descriptions of five new species (Acari: Eriophyoidea) 3292, pp. 1-71 in Zootaxa 3292 (1) on page 52, DOI: 10.11646/zootaxa.3292.1.1, http://zenodo.org/record/525012
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
The eriophyid mite Aculops ailanthi Lin, Jin, & Kuang, 1997 (Acariformes: Prostigmata: Eriophyidae) from treeofheaven in the United Statesnew state records and morphological observations
No full textInternational audienceWe report Aculops ailanthi Lin, Jin, & Kuang, 1997 (Acariformes: Trombidiformes: Prostigmata: Eriophyidae) from Pennsylvania and West Virginia, USA; present the first scanning electron micrographs of the species in North America and discuss morphological observations that clarify features observed in slidemounted specimens, such as the number ridges on female genital flaps; and briefly discuss symptoms and control of an A. ailanthi infestation on greenhousegrown treeofheaven, Ailanthus altissima (Mill.) Swingle (Sapindales: Simaroubaceae). Keywords Aculops ailanthi; Ailanthus altissima; tree-of-heaven; invasive pest; new state record How to cite this article Skvarla M
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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