52,808 research outputs found
Yun-tai Chen receives 2010 international award
No full textYun-tai Chen received the International Award at the 2010 AGU Fall Meeting Honors Ceremony, held on 15 December 2010 in San Francisco, Calif. The award honors an individual scientist or a small team for making an outstanding contribution to furthering the Earth and space sciences and using science for the benefit of society in less favored nations
Comrade Chen Yun
No full textChinese propaganda poster. Color poster. Translation: Comrade Chen Yun. c.1970s.https://digitalcommons.whitworth.edu/chinese_art_posters/1032/thumbnail.jp
Chen Yun 1949-1956, retouches à un portrait
Full text linkChina;Chen Yun;economic policyInternational audienc
Rivalités de santé entre Deng Xiaoping et Chen Yun
No full textJacquet Raphaël. Rivalités de santé entre Deng Xiaoping et Chen Yun. In: Perspectives chinoises, n°11-12, 1993. p. 13
Chen Yun 1949-1956. Retouches à un portrait
Full text linkPortrait d'un économiste réformateur modéré dans la tourmente des premières années de la Chine populaireChine;économie;réformes;Chen Yun;années 1950
Age, Growth, and Reproduction of Opsariichthys bidens (Cyprinidae) from the Qingyi River at Huangshan Mountain, China
No full textXiao-Yun Sul, Yun-Zhi Yan, and Yi-Feng Chen (2012) Age, growth, and reproduction of Opsariichthys bidens (Cyprinidae) from the Qingyi River at Huangshan Mountain, China. Zoological Studies 51(4): 476-483. The age, growth, and reproduction of Opsariichthys bidens were studied in a sample of 281 specimens from monthly collections made from May 2009 to Apr. 2010 in Qingyi Stream, Anhui Province, China. The sex ratio of this study population was 1: 1.18 (female: male), which did not significantly differ from 1: 1. The oldest females and males were 5 and 4 yr old, respectively. The dominant age groups were 2 and 3 yr old in both sexes. Annuli on scales were formed in Feb. and Mar. No obvious sexual dimorphism was observed in the length-weight or length-scale radius relationships or in the total lengths back-calculated at each age for either sex. An inflection point occurred in the growth curves given by the von Bertalanffy growth functions for total weight. At this inflection point, females and males were 4.7 and 4.3 yr old, respectively. Both sexes reached sexual maturity at age 2 yr. At this age, total lengths of females and males were 118.1 and 126.5 mm, respectively. The temporal pattern of the gonadosomatic index corresponded to a spawning period that occurred from Apr. to July. Absolute fecundity significantly increased with total length and weight and significantly varied among age groups, whereas no significant variation was observed in relative fecundity in relation to body size. These life-history traits (e.g., the timing of annulus formation, young age structure, temporal pattern of gonad development, and early age at maturity) of O. bidens in the studied river are hypothesized to be tightly associated with features of the surrounding environment, such as local hydrological rhythms, unstable habitat conditions, and severe human disturbance. http://zoolstud.sinica.edu.tw/Journals/51.4/476.pdfXiao-Yun Sul, Yun-Zhi Yan, and Yi-Feng Chen (2012) Age, growth, and reproduction of Opsariichthys bidens (Cyprinidae) from the Qingyi River at Huangshan Mountain, China. Zoological Studies 51(4): 476-483. The age, growth, and reproduction of Opsariichthys bidens were studied in a sample of 281 specimens from monthly collections made from May 2009 to Apr. 2010 in Qingyi Stream, Anhui Province, China. The sex ratio of this study population was 1: 1.18 (female: male), which did not significantly differ from 1: 1. The oldest females and males were 5 and 4 yr old, respectively. The dominant age groups were 2 and 3 yr old in both sexes. Annuli on scales were formed in Feb. and Mar. No obvious sexual dimorphism was observed in the length-weight or length-scale radius relationships or in the total lengths back-calculated at each age for either sex. An inflection point occurred in the growth curves given by the von Bertalanffy growth functions for total weight. At this inflection point, females and males were 4.7 and 4.3 yr old, respectively. Both sexes reached sexual maturity at age 2 yr. At this age, total lengths of females and males were 118.1 and 126.5 mm, respectively. The temporal pattern of the gonadosomatic index corresponded to a spawning period that occurred from Apr. to July. Absolute fecundity significantly increased with total length and weight and significantly varied among age groups, whereas no significant variation was observed in relative fecundity in relation to body size. These life-history traits (e.g., the timing of annulus formation, young age structure, temporal pattern of gonad development, and early age at maturity) of O. bidens in the studied river are hypothesized to be tightly associated with features of the surrounding environment, such as local hydrological rhythms, unstable habitat conditions, and severe human disturbance. http://zoolstud.sinica.edu.tw/Journals/51.4/476.pd
Quelle est la véritable tragédie de la mort de Chen Yun ?
No full textZunxin Bao, Zhengming, Jacquet Raphaël. Quelle est la véritable tragédie de la mort de Chen Yun ?. In: Perspectives chinoises, n°28, 1995. pp. 6-8
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