28,775 research outputs found
Elongatoolithidae Zhao 1975
No full textElongatoolithidae Zhao, 1975 Diagnosis: Elongate, asymmetrical eggs; paired eggs arranged in a circular clutch; the polar axis length from 10.0 cm–21.0 cm, and equatorial diameter from 5 cm – 9 cm, prominent nodes or ridges ornamentation on the outer surface; eggshell composed of the cone layer and the columnar layer, eggshell thickness ranges from 0.30 mm –2.00 mm. Type oogenus: Elongatoolithus, Macroolithus, Nanhsiungoolithus (Zhao 1975), Heishanoolithus (Zhao & Zhao, 1999), Paraelongatoolithus (Wang et al. 2010), Trachoolithus (Mikhailov 1994, 1997), and Ellipsoolithus (Mohabey 1998).Published as part of Wang, Qiang, Zhao, Zikui, Wang, Xiaolin, Li, Ning & Zou, Songlin, 2013, A new form of Elongatoolithidae, Undulatoolithus pengi oogen. et oosp. nov. from Pingxiang, Jiangxi, China, pp. 194-200 in Zootaxa 3746 (1) on pages 194-195, DOI: 10.11646/zootaxa.3746.1.9, http://zenodo.org/record/527155
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe 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
Fig. 24 in Biema Huo & Zhao gen. nov., a new flower fly genus (Diptera, Syrphidae) from China
No full textFig. 24. The ecological environment of Biema wanglangensis Huo & Zhao gen. et sp. nov. collection area in China.Published as part of Huo, Ke-Ke, Zhao, Le, Mengual, Ximo, Li, Gang, Liu, Xin, Zhao, Lian-Jun & Chen, Zhen-Ning, 2022, Biema Huo & Zhao gen. nov., a new flower fly genus (Diptera, Syrphidae) from China, pp. 98-116 in European Journal of Taxonomy 852 on page 106, DOI: 10.5852/ejt.2022.852.2015, http://zenodo.org/record/747114
Fig. 42 in Biema Huo & Zhao gen. nov., a new flower fly genus (Diptera, Syrphidae) from China
No full textFig. 42. The ecological environment of Biema qilianensis Huo & Liu gen. et sp. nov. collection area in China.Published as part of Huo, Ke-Ke, Zhao, Le, Mengual, Ximo, Li, Gang, Liu, Xin, Zhao, Lian-Jun & Chen, Zhen-Ning, 2022, Biema Huo & Zhao gen. nov., a new flower fly genus (Diptera, Syrphidae) from China, pp. 98-116 in European Journal of Taxonomy 852 on page 109, DOI: 10.5852/ejt.2022.852.2015, http://zenodo.org/record/747114
Figs 5–7 in Biema Huo & Zhao gen. nov., a new flower fly genus (Diptera, Syrphidae) from China
No full textFigs 5–7. Biema wanglangensis Huo & Zhao gen. et sp. nov., paratype, ♀ (ZFMK-DIP-00097119). 5. Habitus, dorsal view. 6. Habitus, left lateral view. 7. Head, frontal view. Scale bars: 5–6 = 1 mm; 7 = 0.5 mm.Published as part of Huo, Ke-Ke, Zhao, Le, Mengual, Ximo, Li, Gang, Liu, Xin, Zhao, Lian-Jun & Chen, Zhen-Ning, 2022, Biema Huo & Zhao gen. nov., a new flower fly genus (Diptera, Syrphidae) from China, pp. 98-116 in European Journal of Taxonomy 852 on page 104, DOI: 10.5852/ejt.2022.852.2015, http://zenodo.org/record/747114
Fig. 43 in Biema Huo & Zhao gen. nov., a new flower fly genus (Diptera, Syrphidae) from China
No full textFig. 43. The phylogenetic tree of the tribes Bacchini Bigot, 1883 and Melanostomini Williston, 1885 based on the COI gene. Statistical support values (posterior probability) of BI methods are shown above each node. Groups resulting from jMOTU, GMYC and ABGD tests are indicated on the right side.Published as part of Huo, Ke-Ke, Zhao, Le, Mengual, Ximo, Li, Gang, Liu, Xin, Zhao, Lian-Jun & Chen, Zhen-Ning, 2022, Biema Huo & Zhao gen. nov., a new flower fly genus (Diptera, Syrphidae) from China, pp. 98-116 in European Journal of Taxonomy 852 on page 112, DOI: 10.5852/ejt.2022.852.2015, http://zenodo.org/record/747114
Dispelling the Myths Behind First-author Citation Counts
No full textWe 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
Figs 8−23 in Biema Huo & Zhao gen. nov., a new flower fly genus (Diptera, Syrphidae) from China
No full textFigs 8−23. Biema wanglangensis Huo & Zhao gen. et sp. nov. 8. Male, head in lateral view. 9. Male, head in dorsal view. 10. Female, head in frontal view. 11. Antenna, inside view. 12. Male, abdomen in dorsal view. 13. Female, abdomen in dorsal view. 14. Wing. 15. Male, terminalia in lateral view. 16. Male, terminalia in ventral view. 17. Male, epandrium and appendages in dorsal view. 18. Male, epandrium and appendages in ventral view. 19. Male, epandrium and appendages in lateral view. 20. Male, hypandrium and appendages in lateral view. 21. Superior lobe in lateral view. 22. Phallus. 23. Distal end of phallus in dorsal view.Published as part of Huo, Ke-Ke, Zhao, Le, Mengual, Ximo, Li, Gang, Liu, Xin, Zhao, Lian-Jun & Chen, Zhen-Ning, 2022, Biema Huo & Zhao gen. nov., a new flower fly genus (Diptera, Syrphidae) from China, pp. 98-116 in European Journal of Taxonomy 852 on page 105, DOI: 10.5852/ejt.2022.852.2015, http://zenodo.org/record/747114
« Ce qui m’intéresse est de montrer des personnes auxquelles je peux m’identifier ». Entretien avec Ning Ying
No full textAdmise en 1978 à l’Institut de cinéma de Pékin, en même temps que le «noyau dur » des cinéastes chinois de la cinquième génération, Ning Ying quitte la Chine pour l’Italie en 1980, où elle termine sa formation cinématographique au Centro Sperimentale di Cinematografia, en 1986. Elle rentre en Chine l’année suivante et travaille d’abord comme assistante de Bertolucci sur Le Dernier Empereur (1988). Son premier film en tant que réalisatrice est Quelqu’un est tombé amoureux de moi (You ren pianpian aishang wo, 1990), un succès commercial. Elle réalise ensuite sa «trilogie pékinoise » : Zhao le, Jouer pour le plaisir (Zhao le, 1992), Ronde de flics à Pékin (Minjing gushi, 1995) et Un taxi à Pékin (Xiari nuan yangyang, 2000). Elle a reçu de nombreuses récompenses dans des festivals internationaux pour Jouer pour le plaisir et Ronde de flics, et sa représentation réaliste de la Chine contemporaine est aujourd’hui hautement appréciée. Le Chemin de fer de l’espoir (Xiwang zhi lü), documentaire tourné en 2001, a été couronné d’un Grand prix au Festival du cinéma du réel à Paris, et Perpetual Motion (Wuqiong dong ; Mouvement perpétuel), réalisé en 2005, a obtenu le prix du «Film le plus original » au Festival du film asiatique de Rome en 2006. (SLW)Wei S. Louisa, Ying Ning. « Ce qui m’intéresse est de montrer des personnes auxquelles je peux m’identifier ». Entretien avec Ning Ying. In: Perspectives chinoises, n°110, 2010. pp. 74-78
Figs 25–41 in Biema Huo & Zhao gen. nov., a new flower fly genus (Diptera, Syrphidae) from China
No full textFigs 25–41. Biema qilianensis Huo & Liu gen. et sp. nov. 25. Male, head in lateral view. 26. Female, head in frontal view. 27. Antenna, inside view. 28. Male, head in dorsal view. 29. Female, abdomen in dorsal view. 30. Male, abdomen in dorsal view. 31. Wing. 32. Male, terminalia in lateral view. 33. Male, epandrium and appendages in dorsal view. 34. Male, terminalia in ventral view. 35. Male, hypandrium and appendages in lateral view. 36. Male, epandrium and appendages in lateral view. 37. Male, superior lobe in lateral view. 38. Male, epandrium and appendages in ventral view. 39. Phallus in lateral view. 40. Phallus in dorsal view. 41. Phallus in ventral view.Published as part of Huo, Ke-Ke, Zhao, Le, Mengual, Ximo, Li, Gang, Liu, Xin, Zhao, Lian-Jun & Chen, Zhen-Ning, 2022, Biema Huo & Zhao gen. nov., a new flower fly genus (Diptera, Syrphidae) from China, pp. 98-116 in European Journal of Taxonomy 852 on page 108, DOI: 10.5852/ejt.2022.852.2015, http://zenodo.org/record/747114
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