162,853 research outputs found
Cheilosia pseudomorio Barkalov & Cheng
No full textCheilosia pseudomorio Barkalov & Cheng (Figs 4 A–E) Cheilosia pseudomorio Barkalov & Cheng, 2004: 339. Material examined. China: 1Ƌ (holotype) Yunnan, Tenma, 5.05.1955, leg. Huang Ten-jun, ZICAS. Diagnosis. See under Cheilosia shiranesana sp. n. Distribution. China: Yunnan Province.Published as part of Barkalov, Anatolij V. & Ichige, Katsuyoshi, 2016, Review of the Asian species of the subgenus Neocheilosia Barkalov (Diptera, Syrphidae), with description of new species, pp. 571-580 in Zootaxa 4150 (5) on page 575, DOI: 10.11646/zootaxa.4150.5.4, http://zenodo.org/record/27214
Lesteva concava Cheng & Li & Peng 2019, new species
No full textLesteva (s. str.) concava, Cheng, Li & Peng, new species (Figs 2B, 3 G–H, 5D–F, 24) Type material (64 exs). Holotype: CHINA: ♂: ‘ China: Zhejiang Prov., Lin’an City (临安市), Mt. Qingliang (清 凉峰), 1050–1080 m, 8–10.v.2005, Zhu & Li leg. ’ / HOLOTYPE (red), L. concava sp. nov., det. Cheng, Li & Peng, 2019, SNUC. Paratypes: CHINA: 17 ♂♂, 34 ♀♀: same label data as holotype / PARATYPE (yellow), L. concava sp. nov., det. Cheng, Li & Peng, 2019, SNUC; 1 ♀: ‘ China: Anhui Prov., Anqing City (安庆市), Qianshan County (潜山县), Mt. Tainzhu (天柱山), 1150–1250 m, 25.iv.2005, Hu & Tang leg. ’ / PARATYPE (yellow), L. concava sp. nov., det. Cheng, Li & Peng, 2019, SNUC; 1 ♀: ‘ China: Anhui Prov., Chizhou City (池州市), Shitai County (石台县), Guniujiang N. R. (牯牛降自然保护区), alt. 300 m, 27.iv.2005, Hu & Tang leg. ’ / PARATYPE (yellow), L. concava sp. nov., det. Cheng, Li & Peng, 2019, SNUC; 1 ♀: ‘ China: Zhejiang Prov., Hangzhou City (杭州 市), Anji County (安吉 县), Mt. Longwang (龙王 山), 300–500 m, 24.iv.2004, Jing-Wen Zhu leg. ’ / PARATYPE (yellow), L. concava sp. nov., det. Cheng, Li & Peng, 2019, SNUC; 2 ♀♀: ‘ China: Zhejiang Prov., Hangzhou City (杭州市), Anji County (安吉县), Mt. Longwang (龙王山), 250–550 m, 24.iv.2006, Jin-Wen Li leg. ’ / PARATYPE (yellow), L. concava sp. nov., det. Cheng, Li & Peng, 2019, SNUC; 2 ♀♀: ‘ China: Zhejiang Prov., Hangzhou City (杭州市), Anji County (安吉县), Mt. Longwang (龙王山), 1050–1200 m, 15.v.2013, Chen & Pan leg. ’ / PARATYPE (yellow), L. concava sp. nov., det. Cheng, Li & Peng, 2019, SNUC; 1 ♀: ‘ China: Zhejiang Prov., Lin’an City (临安市), Mt. Tianmu (天目山), 800–1150 m, 2.v.2001, Jiao-Yao Hu leg. ’ / PARATYPE (yellow), L. concava sp. nov., det. Cheng, Li & Peng, 2019, SNUC; 1 ♀: ‘ China: Zhejiang Prov., Lin’an City (临安市), Mt. Tianmu, (天目山), 800–1150 m, 31.v.2006, Hu & Tang leg. ’ / PARATYPE (yellow), L. concava sp. nov., det. Cheng, Li & Peng, 2019, SNUC; 1 ♂: ‘ China: Zhejiang Prov., Lin’an City (临安市), Mt. Tianmu, (天目山), 830–900 m, 31.v.2010, Wang, Xu & Zhu leg. ’ / PARATYPE (yellow), L. concava sp. nov., det. Cheng, Li & Peng, 2019, SNUC; 1 ♂, 1 ♀: ‘ China: Zhejiang Prov., Quzhou City (衢州市), Jingning County (景宁 县), Baiyunlinqu (白云林区), 1100–1270 m, 07.v.2012, Jian-Qing Zhu leg. ’ / PARATYPE (yellow), L. concava sp. nov., det. Cheng, Li & Peng, 2019, SNUC. Description. Measurements (in mm) and ratios: BL 3.04–3.29; FL 2.36–2.48; HL 0.47–0.50; HW 0.59–0.62; PL 0.56–0.59; PW 0.65–0.68; EL 1.27–1.33; EW 1.18–1.21; HL/HW 0.75–0.79; PL/PW 0.86–0.90; EL/EW 1.07–1.11; HW/PW 0.90–0.95; PL/EL 0.44–0.46; AnL 1.39–1.42; AeL 0.46–0.50. Habitus as in Fig. 2B. Reddish brown, head usually darker, blackish brown; mouthparts fuscous brown; antennae yellowish brown; elytra with small subtriangular yellow maculae near middle; legs reddish brown, except of paler apex of tibiae and tarsi. Pubescence of body pale, evident and recumbent. Head subtriangular, coarsely and sparsely punctate, widest across eyes; eyes prominent, 1.86 times longer than temples; ocelli distinct, distance between ocelli 1.75 times as long as distance between ocellus and posterior margin of eye. Antennae elongate, relative lengths of the antennomeres I–XI: 1.54: 1: 1: 1: 1: 1: 1.15: 1.15: 1.15: 1.15: 1.77. Pronotum subcordate, moderately convex, widest near anterior third; lateral margins arcuate at anterior twothirds and nearly straight at posterior third; punctation and pubescence as that on head; disc with shallow U-shaped depression. Scutellum subtriangular, surface with fine punctation and pubescence. Elytra subtrapezoidal, gradually dilated posteriorly, posterior angles broadly rounded; punctation and pubescence distinctly finer and sparser than those on pronotum. Abdomen broad, widest at segment IV (first visible abdominal segment), then distinctly narrowed posteriorly. Tergites with dense, fine punctation and decumbent pubescence, devoid of microsculpture; middle of the tergites IV and V with one pair of tomentose patches, but patches on tergite V smaller and less transverse. Male. Apical margin of the tergite VIII (Fig. 3G) broadly concave; sternite VIII (Fig. 3H) transverse, apical margin weakly concave; median lobe of the aedeagus (Figs 5 D–F) slightly longer than parameres; parameres somewhat asymmetrical, each slightly narrowed in anterior half, with three long apical setae; internal sac without sclerotized spines and without distinct dark membranous structures. Female. Abdominal sternite VIII without concavity apically. In other morphological characters similar with males. Comparative notes. Lesteva concava is closest to L. cooteri Rougemont in sharing similar body size, and punctation and pubescence of the head and pronotum. These two species can be readily separated by the different coloration of the body, and especially the narrower aedeagus with longer median lobe and narrower and longer parameres in L. concava. For illustrations of L. cooteri see Figs 6A, 8 A–B, 9A–C and Rougemont (2000: figs 1, 13). Distribution and nature history. China: Anhui, Zhejiang (Fig. 24). Some specimens were sifted from leaf litter near a stream in mixed deciduous forests at Mt. Tianzhu, Anhui. Etymology. The new specific epithet refers to the broadly concave apical margin of the male tergite VIII.Published as part of Cheng, Zhi-Fei, Li, Li-Zhen & Peng, Zhong, 2019, New species and new records of Lesteva Latreille, 1797 (Coleoptera Staphylinidae: Omaliinae) from China, pp. 1-39 in Zootaxa 4560 (1) on pages 5-9, DOI: 10.11646/zootaxa.4560.1.1, http://zenodo.org/record/262725
author-bios-SRD-19-0063.R1 – Supplemental material for The Network Structure of Police Misconduct
No full textSupplemental material, author-bios-SRD-19-0063.R1 for The Network Structure of Police Misconduct by George Wood, Daria Roithmayr and Andrew V. Papachristos in Socius</p
Optimal design of experiments with simulation models of nearly saturated queues
No full textThe paper develops an approach to the optimal design of experiments with simulation models of nearly saturated queues, suggested in Cheng and Kleijnen (Oper. Res. v.47, 1999). This approach is based on the introduction of a regression model of the input-output behaviour of the underlying simulation model. In this way the problem is reduced to a special regression experimental design problem. An analytical solution is found under assumptions for the regression function and the behaviour of the output variance. In paricular D-optimal designs are considered and the solution given for this case
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
Cheilosia distincta Barkalov & Cheng 1998
No full textCheilosia distincta Barkalov & Cheng, 1998 Figs 15–16 Cheilosia (Montanocheila) distincta Barkalov & Cheng, 1998: 313. Type locality: China: Sichuan: Xiangcheng (holotype, ♂, ZICAS). Cheilosia (Montanocheila) distincta – Barkalov & Cheng 2004: 297. Differential diagnosis Cheilosia (M.) distincta is among the Nepalese species closest to C. (M.) erratica. Cheilosia erratica differs by having tergite III entirely yellowish pilose, while C. distincta has tergite III black pilose. Material examined NEPAL • 1 ♂; Solukhumbu, Shibuche; 27°34′ N, 86°46′ E; 2700– 2300 m a.s.l.; 18 May 1997; M. Hauser leg. [524]; CSCA • 1 ♀; Ramechap Mohabir Khola E of Shivalaya; 2500–2600 m a.s.l.; 27°35′ N, 86°19′ E; 6–7 May 97; Hauser leg.; CSCA • 1 ♀; Westnepal, Distr. Humla, Simikot, 12 km S of Raya; 29°52′29″ N, 81°51′57″ E; 2400 m a.s.l.; 8 Jul. 2001; F. Creutzburg leg.; IBSJW / NME • 3 ♀♀; Kathmandu S, Phulchoki; 27°35′09″ N, 85°22′50″ E; ca 1800 m a.s.l.; 18 Jul. 2001; F. Creutzburg leg.; IBSJW / NME • 1 ♀; Prov. Karnali, Gothigaon, Flussufer; 29°14.55′ N, 82°18.48′ E; 2600 m a.s.l.; 14 Jun. 1997; J. Weipert leg.; IBSJW / NME. Taxonomic remark The description of Cheilosia (M.) distincta Barkalov & Cheng, 1998 agrees with the description of Cheilosia hirticincta Brunetti, 1915 in almost all described characteristics. The studied specimens from Nepal, one male and six females, have basoflagellomere reddish-brown with light greyish dusting and blackish dorsal margin (described as black with greyish dusting in Cheilosia distincta and C. hirticincta). The NHM (London) has six male specimens identified as Cheilosia hirticincta Brunetti. The structure of the male genitalia of Cheilosia (M.) distincta and C. hirticincta is very similar. However, we have not been able to locate and study the type material of C. hirticincta to evaluate a possible synonymy of C. distincta. Distribution China, Nepal.Published as part of Barkalov, Anatolij V. & Ståhls, Gunilla, 2022, Cheilosia (Diptera, Syrphidae: Rhingiini) of Nepal with descriptions of 29 new species, pp. 1-127 in European Journal of Taxonomy 829 (1) on pages 34-37, DOI: 10.5852/ejt.2022.829.1863, http://zenodo.org/record/683993
Variations on the Author
No full text“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
Cheilosia quinta Barkalov & Cheng 2004
No full textCheilosia quinta Barkalov & Cheng, 2004 Figs 53D, 56 Cheilosia (Pollinocheila) quinta Barkalov & Cheng, 2004: 341. Type locality: China: Yunnan: Lushui (holotype, ♂, ZICAS). Differential diagnosis Cheilosia quinta belongs to the subgenus Pollinocheila. It is closest to C. aterrima Sack, 1927, but differs in male by frons with dense grey pollinosity, by arista with long pile and by structure of parts of male genitalia (in C. aterrima frons is shiny and arista bare). Female of C. quinta has anteriorly blackish basoflagellomere and arista with long pile (C. aterrima has completely yellow basoflagellomere and bare arista). Material examined NEPAL • 1 ♂; Prov. Karnali, Hochtal Gothichaur [Gothichaur valley]; 29°12.10′ N, 82°18.56′ E; 2900 m a.s.l.; 9 Jun. 1997; J. Weipert leg.; “WS”; IBSJW / NME? • 2 ♂♂; Prov. Karnali; 29°12.10′ N, 82°18.56′ E; Hochtal Gothichaur [Gothichaur valley]; 2900 m a.s.l.; 9 Jun. 1997; J. Weipert leg.; IBSJW / NME • 1 ♂; Prov. Karnali, Churta Lager W bis Gothichaur Hochtal [Churta camp W of Gothichaur valley]; 3000– 2800 m a.s.l.; 5 Jun. 2007; J. Weipert leg.; IBSJW / NME. Distribution China, Nepal.Published as part of Barkalov, Anatolij V. & Ståhls, Gunilla, 2022, Cheilosia (Diptera, Syrphidae: Rhingiini) of Nepal with descriptions of 29 new species, pp. 1-127 in European Journal of Taxonomy 829 (1) on page 101, DOI: 10.5852/ejt.2022.829.1863, http://zenodo.org/record/683993
Muslim Tionghoa Cheng Ho : misteri perjalanan muhibah di Nusantara
No full textLaksamana Cheng Ho seorang muslim Tionghoa sebagai pelaut sejati, pada abad ke- 14 telah memimpin perjalanan dalam perjalanan muhibah ke Asia dan Afrika, dengan membawa lebih 208 kapal. Disamping menjalin persabatan dengan negara-negara yang dikunjungi, beliau juga berniaga dan memperkenalkan agama Islam. Yang patut kita contoh bagaimana pola niaga serta manajerial Nabi Muhammad SAW beliau terapkan dikombinasikan dengan manajemen Tao Zhugong, Confusiusme dan Lautze, sehingga membawa kesuksesan dalam kepemimpinannya.Daftar isi Bagian I : Mengembalikan sejarah yang tenggelamBagian II : Cheng Ho di Indonesia - apa dan siapaBagian III : Apa dan siapa Cheng Ho dalam sejarah IndonesiaBagian IV : Menggali sejarah Cheng Ho di IndonesiaBagian V : Cheng Ho dan sejarah Indonesiaxliv, 299 hlm.: ilus.; 21 cm
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